Sunrise Water Authority (OR) Water Quality

Sunrise Water Authority is a large public water system in EPA region 10 that provides tap water for the 97015, 97089 zip codes. It has 12 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 44.8 µg/L. The maximum reported level of Manganese was 470 µg/L. Some (2 of 20 or 10%) of the latest water samples showed levels of Manganese that were at or above unsafe concentration levels. There were 2 contamintants found in the Sunrise Water Authority water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane
1,2,3-trichloropropane
1,3-butadiene
1,4-dioxane
1-butanol
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid
1H,1H,2H,2H-perfluorodecane sulfonic acid
1H,1H,2H,2H-perfluorohexane sulfonic acid
1H,1H,2H,2H-perfluorooctane sulfonic acid
2,4-dinitrotoluene
2,6-dinitrotoluene
2-methoxyethanol
2-propen-1-ol (Allyl Alcohol)
4,4'-dichloro dichlorophenyl ethylene (DDE)
4,8-dioxa-3H-perfluorononanoic acid
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid
alpha-hexachlorocyclohexane
anatoxin-a
bromochloromethane (Halon 1011)
bromomethane
Butylated Hydroxyanisole
chlorate
chlorodifluoromethane (HCFC-22)
chloromethane
chlorpyrifos
chromium
chromium-6
cobalt
cylindrospermopsin
dimethipin
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate
ethoprop
Germanium
HAA5 (five regulated haloacetic acids)
HAA6Br (six brominated haloacetic acids)
HAA9 (nine haloacetic acids)
hexafluoropropylene oxide dimer acid (GenX)
lithium
Manganese
methyl-tertiary-butyl-ether (MTBE)
molinate
molybdenum
N-ethyl perfluorooctanesulfonamidoacetic acid
N-methyl perfluorooctanesulfonamidoacetic acid
nitrobenzene
nonafluoro-3,6-dioxaheptanoic acid
o-toluidine
oxyfluorfen
perchlorate
perfluoro(2-ethoxyethane)sulfonic acid
perfluoro-3-methoxypropanoic acid
perfluoro-4-methoxybutanoic acid
perfluorobutanesulfonic acid
perfluorobutanoic acid
perfluorodecanoic acid
perfluorododecanoic acid
perfluoroheptanesulfonic acid
perfluoroheptanoic acid
perfluorohexanesulfonic acid
perfluorohexanoic acid
perfluorononanoic acid
perfluorooctanesulfonic acid
perfluorooctanoic acid
perfluoropentanesulfonic acid
perfluoropentanoic acid
perfluorotetradecanoic acid
perfluorotridecanoic acid
perfluoroundecanoic acid
profenofos
quinoline
s-ethyl-dipropylthiocarbamate (EPTC)
strontium
tebuconazole
terbacil
total microcystins
Total Permethrin
tribufos
vanadium

1,1-dichloroethane (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,2,3-trichloropropane (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,3-butadiene (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.1 µg/L
Reference Level: ?

Contaminant Details

1,4-dioxane (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.07 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.07 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.07 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.07 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.07 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.07 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: ?

Contaminant Details

1-butanol (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<2 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<2 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

2,4-dinitrotoluene (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2,6-dinitrotoluene (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2-methoxyethanol (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.4 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.4 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.4 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.4 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.4 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.4 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.4 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.4 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.4 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.4 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.4 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.4 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.5 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.5 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.5 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.5 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.5 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.5 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.5 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.5 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.5 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.5 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.5 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.5 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.5 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.5 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.5 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.5 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.5 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.5 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.5 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.5 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.8 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 0.8 µg/L
Reference Level: ?

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.002 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.002 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

alpha-hexachlorocyclohexane (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.01 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.01 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.01 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.01 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.01 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.01 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.01 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.01 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.01 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L

Contaminant Details

anatoxin-a (16)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2018

7 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

bromochloromethane (Halon 1011) (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.06 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.06 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.06 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.06 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.06 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.06 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.06 µg/L by 0.94 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.06 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.06 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.06 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.06 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.06 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.06 µg/L
Reference Level: ?

Contaminant Details

bromomethane (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Butylated Hydroxyanisole (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/22/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

chlorate (30)

Entry Point to Dist. System

Clackmas River Water ℹ️

157 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 137 µg/L

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

48.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 28.6 µg/L

7/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

26.8 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 6.8 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

26.4 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 6.4 µg/L

7/28/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

101 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 81 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<20 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<20 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<20 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<20 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

111 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 91 µg/L

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

89.3 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 69.3 µg/L

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

88 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 68 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<20 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<20 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<20 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

198 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 178 µg/L

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 120 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

116 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 96 µg/L

1/21/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

102 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 82 µg/L

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

147 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 127 µg/L

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

144 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 124 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

142 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 122 µg/L

10/29/2013

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

139 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 119 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

98.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 78.6 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

32.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 12.6 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

29.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 9.6 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

27 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 7 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

22.4 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 2.4 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 20 µg/L
Reference Level: ?

Contaminant Details

chlorodifluoromethane (HCFC-22) (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.08 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.08 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.08 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.08 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.08 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.08 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.08 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.08 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.08 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.08 µg/L
Reference Level: ?

Contaminant Details

chloromethane (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chlorpyrifos (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L

Contaminant Details

chromium (30)

Entry Point to Dist. System

Clackmas River Water ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L

7/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.52 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.25 µg/L

4/29/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.05 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

0.79 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.59 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.09 µg/L

1/21/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L

1/21/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

10/29/2013

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.2 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

0.78 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.58 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.3 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.16 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chromium-6 (30)

Entry Point to Dist. System

Clackmas River Water ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

7/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.084 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.054 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

0.54 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.51 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L

4/29/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

0.15 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.67 µg/L

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.85 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.82 µg/L

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.15 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.1 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.061 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.031 µg/L

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.09 µg/L

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.091 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.061 µg/L

1/21/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.09 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.09 µg/L

10/29/2013

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.078 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.048 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.27 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

0.71 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.68 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.39 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.3 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

cobalt (30)

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.8 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.9 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

cylindrospermopsin (16)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/22/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

5/22/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/11/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

4/11/2018

7 years ago

Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L

Contaminant Details

dimethipin (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

ethoprop (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L

Contaminant Details

Germanium (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

0.96 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.66 µg/L

3/18/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.3 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.3 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.3 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

0.91 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.61 µg/L

9/17/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

31.8 µg/L

⚠️ Exceeds 50% of Reference Level

6/4/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

28.5 µg/L

Meets Reporting Threshold

6/4/2019

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

24.7 µg/L

Meets Reporting Threshold

6/4/2019

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

21.8 µg/L

Meets Reporting Threshold

6/4/2019

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

26.3 µg/L

Meets Reporting Threshold

3/18/2019

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

25.5 µg/L

Meets Reporting Threshold

3/18/2019

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

25.3 µg/L

Meets Reporting Threshold

3/18/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

25 µg/L

Meets Reporting Threshold

3/18/2019

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

44.8 µg/L

⚠️ Exceeds 50% of Reference Level

12/10/2018

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

34 µg/L

⚠️ Exceeds 50% of Reference Level

12/10/2018

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

32.4 µg/L

⚠️ Exceeds 50% of Reference Level

12/10/2018

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

18.3 µg/L

Meets Reporting Threshold

12/10/2018

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

15.1 µg/L

Meets Reporting Threshold

9/25/2018

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

13.3 µg/L

Meets Reporting Threshold

9/25/2018

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

12.1 µg/L

Meets Reporting Threshold

9/25/2018

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

11.4 µg/L

Meets Reporting Threshold

9/25/2018

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L

Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

2.38 µg/L

6/4/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

2.35 µg/L

6/4/2019

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

2.24 µg/L

6/4/2019

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

1.65 µg/L

6/4/2019

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

2.5 µg/L

3/18/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

2.4 µg/L

3/18/2019

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

2.39 µg/L

3/18/2019

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

2.28 µg/L

3/18/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

2.4 µg/L

12/10/2018

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

1.44 µg/L

12/10/2018

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

1.4 µg/L

12/10/2018

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

1.2 µg/L

12/10/2018

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

1.98 µg/L

9/25/2018

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

1.77 µg/L

9/25/2018

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

1.67 µg/L

9/25/2018

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

1.63 µg/L

9/25/2018

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

HAA9 (nine haloacetic acids) (16)

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

34.18 µg/L

6/4/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

30.85 µg/L

6/4/2019

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

26.94 µg/L

6/4/2019

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

23.45 µg/L

6/4/2019

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

28.8 µg/L

3/18/2019

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

27.89 µg/L

3/18/2019

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

27.58 µg/L

3/18/2019

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

27.4 µg/L

3/18/2019

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

46.2 µg/L

12/10/2018

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

36.4 µg/L

12/10/2018

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

33.6 µg/L

12/10/2018

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

19.74 µg/L

12/10/2018

6 years ago

SS#4 - 16416 SE Sunnyside Rd

Distribution System ℹ️

16.87 µg/L

9/25/2018

6 years ago

SS#172 - 11125 SE 172nd Ave

Distribution System ℹ️

15.28 µg/L

9/25/2018

6 years ago

SS#10 - Lincoln Memorial Middle Entrance MS Blvd

Distribution System ℹ️

13.77 µg/L

9/25/2018

6 years ago

SS#44 - SE 154th & SE Emery Ln

Distribution System ℹ️

13.03 µg/L

9/25/2018

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

lithium (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<9 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<9 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

49.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 40.1 µg/L

12/11/2024

8 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<9 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<9 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<9 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<9 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<9 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 9 µg/L
Reference Level: ?

Contaminant Details

Manganese (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.64 µg/L

Meets Reporting Threshold

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

5.6 µg/L

Meets Reporting Threshold

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

2.9 µg/L

Meets Reporting Threshold

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

0.58 µg/L

Meets Reporting Threshold

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.4 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

470 µg/L

☠️ Exceeds Reference Level by 170 µg/L

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

19 µg/L

Meets Reporting Threshold

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.4 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.45 µg/L

Meets Reporting Threshold

12/10/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.4 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

450 µg/L

☠️ Exceeds Reference Level by 150 µg/L

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

4.1 µg/L

Meets Reporting Threshold

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

1.4 µg/L

Meets Reporting Threshold

9/25/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

17 µg/L

Meets Reporting Threshold

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

1.6 µg/L

Meets Reporting Threshold

9/17/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

0.47 µg/L

Meets Reporting Threshold

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.4 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<5 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<5 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<5 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<5 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<5 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<5 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 5 µg/L
Reference Level: ?

Contaminant Details

molinate (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.9 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 0.9 µg/L
Reference Level: ?

Contaminant Details

molybdenum (30)

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

5.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.7 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

4.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.7 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.3 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.006 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.006 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.006 µg/L
Reference Level: ?

Contaminant Details

nitrobenzene (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<10 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<10 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<10 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<10 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<10 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<10 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 10 µg/L
Reference Level: ?

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: ?

Contaminant Details

o-toluidine (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.007 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.007 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.007 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.007 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.007 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.007 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.007 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.007 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.007 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.007 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.007 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.007 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.007 µg/L

Below Reporting Level

10/22/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.007 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.007 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.007 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.007 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.007 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.007 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.007 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

oxyfluorfen (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.05 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.05 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.05 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.05 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.05 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.05 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.05 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.05 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.05 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.05 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.05 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.05 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.05 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.05 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.05 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.05 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.05 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.05 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.05 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L

Contaminant Details

perchlorate (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<4 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<4 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<4 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<4 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<4 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<4 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 4 µg/L
Reference Level: ?

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoro-3-methoxypropanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoro-4-methoxybutanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanesulfonic acid (28)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.09 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.09 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.09 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.09 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.09 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.09 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

perfluorodecanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorododecanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanesulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanoic acid (28)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.01 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.01 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.01 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.01 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.01 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanesulfonic acid (28)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.03 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorononanoic acid (28)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanesulfonic acid (28)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

0.0043 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0003 µg/L

12/11/2024

8 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.04 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.04 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.04 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.04 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanoic acid (28)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

7/28/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanesulfonic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorotetradecanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.008 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.008 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.008 µg/L
Reference Level: ?

Contaminant Details

perfluorotridecanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.007 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.007 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

perfluoroundecanoic acid (8)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.002 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.002 µg/L

Below Reporting Level

3/19/2025

5 months ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2024

8 months ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

profenofos (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.3 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.3 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.3 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.3 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.3 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L

Contaminant Details

quinoline (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.02 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.02 µg/L

Below Reporting Level

10/22/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.02 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.02 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.02 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.02 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.02 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.02 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.02 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<1 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

strontium (30)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

48.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 48.6 µg/L

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

46.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 45.8 µg/L

7/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

45.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 45.2 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

44.2 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 43.9 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

184 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 183.7 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

104 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 103.7 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

92.4 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.1 µg/L

4/29/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

41.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 40.8 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

22.4 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 22.1 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

108 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 107.7 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

60.3 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 60 µg/L

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

37 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 36.7 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

35 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 34.7 µg/L

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

33.2 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 32.9 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

31.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 31.2 µg/L

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

36.6 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 36.3 µg/L

1/21/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

34.6 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 34.3 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

33.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 32.8 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

31 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 30.7 µg/L

1/21/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

42.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 42.2 µg/L

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

40.8 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 40.5 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

36.3 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 36 µg/L

10/29/2013

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

36.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 35.8 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

31.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 31.2 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

150 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 149.7 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

96.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 96.6 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

80.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 80.6 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

79.7 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 79.4 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

51.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 51.6 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

17.3 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 17 µg/L

10/28/2013

11 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

tebuconazole (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.2 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L

Contaminant Details

terbacil (6)

Entry Point to Dist. System

Well 2 West TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

EP FOR WELL 6A

WELL 6A ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<2 µg/L

Below Reporting Level

7/31/2002

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

total microcystins (12)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/24/2018

7 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.3 µg/L

Below Reporting Level

4/24/2018

7 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

Total Permethrin (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.04 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.04 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.04 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.04 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.04 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.04 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.04 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.04 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.04 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.04 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.04 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L

Contaminant Details

tribufos (20)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

6/4/2019

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2019

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.07 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.07 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.07 µg/L

Below Reporting Level

3/19/2019

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.07 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.07 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

3/18/2019

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

2/20/2019

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

12/10/2018

6 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

<0.07 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

<0.07 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

<0.07 µg/L

Below Reporting Level

9/25/2018

6 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

<0.07 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.07 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

<0.07 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

<0.07 µg/L

Below Reporting Level

9/17/2018

6 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

<0.07 µg/L

Below Reporting Level

9/17/2018

6 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L

Contaminant Details

vanadium (30)

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

7/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

7/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

7/28/2014

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

12.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 12.6 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

7.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 7.2 µg/L

4/29/2014

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

4/29/2014

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

4/29/2014

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

21.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 21 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

12.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 12.7 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.91 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.71 µg/L

4/28/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.85 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.65 µg/L

4/28/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.84 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.64 µg/L

4/28/2014

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.87 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.67 µg/L

1/21/2014

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.83 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.63 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

0.83 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.63 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.77 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.57 µg/L

1/21/2014

11 years ago

Entry Point to Dist. System

North Clackamas County Intertie ℹ️

3.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.9 µg/L

10/29/2013

11 years ago

DSMRT for Wells SS#SR-56

Distribution System - GW ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

10/29/2013

11 years ago

DSMRT for Clackamas River Water SS#08-35

Distribution System - SW ℹ️

0.99 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.79 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Clackmas River Water ℹ️

0.97 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.77 µg/L

10/29/2013

11 years ago

DSMRT for North Clackamas County SS#01-72

Distribution System - SW ℹ️

0.96 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.76 µg/L

10/29/2013

11 years ago

Entry Point to Dist. System

Well 2 East TP ℹ️

18.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 18.6 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 4 TP ℹ️

10 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 9.8 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 5 TP ℹ️

9.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 9.7 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6A TP ℹ️

5.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.3 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 2 West TP ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.15 µg/L

10/28/2013

11 years ago

Entry Point to Dist. System

Well 6 TP ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Sampling Facilities

Well 4 TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 5 TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 6 TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 6A TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

North Clackamas County Intertie
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Clackmas River Water
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 2 West TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 2 East TP
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

SS#172 - 11125 SE 172nd AveDistribution System (DS)

SS#44 - SE 154th & SE Emery LnDistribution System (DS)

SS#4 - 16416 SE Sunnyside RdDistribution System (DS)

SS#10 - Lincoln Memorial Middle Entrance MS BlvdDistribution System (DS)

Distribution System - SW
Surface Water (SW)

DSMRT for North Clackamas County SS#01-72Maximum Residence Time (MR)

DSMRT for Clackamas River Water SS#08-35Maximum Residence Time (MR)

Distribution System - GW
Ground Water (GW)

DSMRT for Wells SS#SR-56Maximum Residence Time (MR)

WELL 6A
Ground Water (GW)

EP FOR WELL 6AEntry Point to the Distribution System (EP)

FAQ

Is Sunrise Water Authority tap water safe to drink?

When was Sunrise Water Authority last tested for water contamination?

The latest water samples were taken on March 19th, 2025.