Iowa City Water Department (IA) Water Quality

Iowa City Water Department is a large public water system in EPA region 7 that provides tap water for the 52240, 52246 zip codes. It has 3 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 15 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 22.1 µg/L. The maximum reported level of Manganese was 2 µg/L. There were 3 contamintants found in the Iowa City Water Department water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (4)
1,2,3-trichloropropane (4)
1,3-butadiene (4)
1,4-dioxane (4)
1-butanol (4)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (3)
17-alpha-ethynylestradiol (4)
17-beta-estradiol (4)
1H,1H,2H,2H-perfluorodecane sulfonic acid (3)
1H,1H,2H,2H-perfluorohexane sulfonic acid (3)
1H,1H,2H,2H-perfluorooctane sulfonic acid (3)
2,4-dinitrotoluene (4)
2,6-dinitrotoluene (4)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,4'-dichloro dichlorophenyl ethylene (DDE) (4)
4,8-dioxa-3H-perfluorononanoic acid (3)
4-androstene-3,17-dione (4)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (3)
alpha-hexachlorocyclohexane (4)
anatoxin-a (7)
bromochloromethane (Halon 1011) (4)
bromomethane (4)
Butylated Hydroxyanisole (4)
chlorate (8)
chlorodifluoromethane (HCFC-22) (4)
chloromethane (4)
chlorpyrifos (4)
chromium (8)
chromium-6 (8)
cobalt (8)
cylindrospermopsin (7)
dimethipin (4)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (4)
equilin (4)
estriol (4)
estrone (4)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (32)
HAA6Br (six brominated haloacetic acids) (32)
HAA9 (nine haloacetic acids) (32)
hexafluoropropylene oxide dimer acid (GenX) (3)
lithium (4)
Manganese (4)
methyl-tertiary-butyl-ether (MTBE) (4)
molinate (4)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (4)
N-methyl perfluorooctanesulfonamidoacetic acid (4)
nitrobenzene (4)
nonafluoro-3,6-dioxaheptanoic acid (3)
o-toluidine (4)
oxyfluorfen (4)
perchlorate (4)
perfluoro(2-ethoxyethane)sulfonic acid (3)
perfluoro-3-methoxypropanoic acid (3)
perfluoro-4-methoxybutanoic acid (3)
perfluorobutanesulfonic acid (7)
perfluorobutanoic acid (3)
perfluorodecanoic acid (3)
perfluorododecanoic acid (3)
perfluoroheptanesulfonic acid (3)
perfluoroheptanoic acid (7)
perfluorohexanesulfonic acid (7)
perfluorohexanoic acid (3)
perfluorononanoic acid (7)
perfluorooctanesulfonic acid (7)
perfluorooctanoic acid (7)
perfluoropentanesulfonic acid (3)
perfluoropentanoic acid (3)
perfluorotetradecanoic acid (4)
perfluorotridecanoic acid (4)
perfluoroundecanoic acid (3)
profenofos (4)
quinoline (4)
s-ethyl-dipropylthiocarbamate (EPTC) (4)
strontium (8)
tebuconazole (4)
terbacil (4)
testosterone (4)
total microcystins (8)
Total Permethrin (4)
tribufos (4)
vanadium (8)

1,1-dichloroethane (4)

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

1,3-butadiene (4)

High Service Finished Water

General PWS Facility ℹ️

<0.1 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.1 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.1 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.1 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

1,4-dioxane (4)

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

1-butanol (4)

High Service Finished Water

General PWS Facility ℹ️

15 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

3/13/2018

7 years ago

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

Contaminant Details

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

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

17-alpha-ethynylestradiol (4)

High Service Finished Water

General PWS Facility ℹ️

<0.0009 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0009 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0009 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0009 µg/L

Below Reporting Level

12/3/2014

10 years ago

Minimum Reporting Level: 0.0009 µg/L
Reference Level: ?

Contaminant Details

17-beta-estradiol (4)

High Service Finished Water

General PWS Facility ℹ️

<0.0004 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0004 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0004 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0004 µg/L

Below Reporting Level

12/3/2014

10 years ago

Minimum Reporting Level: 0.0004 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

2,4-dinitrotoluene (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

2,6-dinitrotoluene (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

2-methoxyethanol (4)

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

11/6/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

3/13/2018

7 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

High Service Finished Water

General PWS Facility ℹ️

<0.5 µg/L

Below Reporting Level

11/6/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.5 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.5 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.5 µg/L

Below Reporting Level

3/13/2018

7 years ago

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

Contaminant Details

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

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.8 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.8 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.8 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.8 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

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

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

4-androstene-3,17-dione (4)

High Service Finished Water

General PWS Facility ℹ️

<0.0003 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0003 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0003 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0003 µg/L

Below Reporting Level

12/3/2014

10 years ago

Minimum Reporting Level: 0.0003 µg/L
Reference Level: ?

Contaminant Details

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

Entry Point to Dist. System

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (4)

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

anatoxin-a (7)

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

9/21/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

9/8/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

8/24/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

7/29/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

7/13/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

6/22/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

6/8/2020

5 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

High Service Finished Water

General PWS Facility ℹ️

<0.06 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.06 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.06 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.06 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

bromomethane (4)

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

Butylated Hydroxyanisole (4)

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

12/10/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

chlorate (8)

High Service Finished Water

General PWS Facility ℹ️

<20 µg/L

Below Reporting Level

9/29/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<20 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<20 µg/L

Below Reporting Level

6/1/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<20 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<20 µg/L

Below Reporting Level

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<20 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<20 µg/L

Below Reporting Level

12/3/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<20 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

High Service Finished Water

General PWS Facility ℹ️

<0.08 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.08 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.08 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.08 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

chloromethane (4)

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

chlorpyrifos (4)

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

chromium (8)

High Service Finished Water

General PWS Facility ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

9/29/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

6/1/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.5 µg/L

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

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.5 µg/L

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

12/3/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.5 µg/L

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

12/3/2014

10 years ago

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

Contaminant Details

chromium-6 (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.38 µg/L

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.391 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.361 µg/L

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.41 µg/L

6/1/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.41 µg/L

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.428 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.398 µg/L

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.423 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.393 µg/L

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.42 µg/L

12/3/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.42 µg/L

12/3/2014

10 years ago

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

Contaminant Details

cobalt (8)

High Service Finished Water

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

9/29/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

6/1/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

12/3/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

cylindrospermopsin (7)

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

9/21/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

9/8/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

8/24/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

7/29/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

7/13/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

6/22/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

6/8/2020

5 years ago

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

Contaminant Details

dimethipin (4)

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

equilin (4)

High Service Finished Water

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

estriol (4)

High Service Finished Water

General PWS Facility ℹ️

<0.0008 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0008 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0008 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0008 µg/L

Below Reporting Level

12/3/2014

10 years ago

Minimum Reporting Level: 0.0008 µg/L
Reference Level: ?

Contaminant Details

estrone (4)

High Service Finished Water

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

ethoprop (4)

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

Germanium (4)

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

11/6/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

Weber School Hydrant

Distribution System ℹ️

12.3 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Grant Wood Hydrant

Distribution System ℹ️

12.1 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

U.S. Bank Hydrant

Distribution System ℹ️

11.3 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

10.8 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Hartig Drug

Distribution System ℹ️

10.3 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

10.3 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Highland Ave Hydrant

Distribution System ℹ️

10.2 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

7.42 µg/L

Meets Reporting Threshold

11/6/2018

6 years ago

Grant Wood Hydrant

Distribution System ℹ️

12.4 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

11.6 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

11.5 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Hartig Drug

Distribution System ℹ️

10.43 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

10.25 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

9.72 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

8.51 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

6.86 µg/L

Meets Reporting Threshold

8/7/2018

7 years ago

Grant Wood Hydrant

Distribution System ℹ️

8.7 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

8.51 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

8.2 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Hartig Drug

Distribution System ℹ️

7.79 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

7.4 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

6.04 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

5.24 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

4.04 µg/L

Meets Reporting Threshold

5/8/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

14.7 µg/L

Meets Reporting Threshold

2/21/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

22.1 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

Hartig Drug

Distribution System ℹ️

20.9 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

20.7 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

Grant Wood Hydrant

Distribution System ℹ️

20.2 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

19 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

18.6 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

17.9 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

Grant Wood Hydrant

Distribution System ℹ️

11.83 µg/L

11/6/2018

6 years ago

Weber School Hydrant

Distribution System ℹ️

11.24 µg/L

11/6/2018

6 years ago

U.S. Bank Hydrant

Distribution System ℹ️

10.49 µg/L

11/6/2018

6 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

9.91 µg/L

11/6/2018

6 years ago

Hartig Drug

Distribution System ℹ️

9.57 µg/L

11/6/2018

6 years ago

Highland Ave Hydrant

Distribution System ℹ️

9.08 µg/L

11/6/2018

6 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

9.02 µg/L

11/6/2018

6 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

6.84 µg/L

11/6/2018

6 years ago

Grant Wood Hydrant

Distribution System ℹ️

8.9 µg/L

8/7/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

8.65 µg/L

8/7/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

8.49 µg/L

8/7/2018

7 years ago

Hartig Drug

Distribution System ℹ️

8.13 µg/L

8/7/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

7.99 µg/L

8/7/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

7.73 µg/L

8/7/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

7.1 µg/L

8/7/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

5.99 µg/L

8/7/2018

7 years ago

Grant Wood Hydrant

Distribution System ℹ️

7.64 µg/L

5/8/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

7.63 µg/L

5/8/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

7.21 µg/L

5/8/2018

7 years ago

Hartig Drug

Distribution System ℹ️

6.91 µg/L

5/8/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

6.61 µg/L

5/8/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

6.04 µg/L

5/8/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

5.76 µg/L

5/8/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

4.66 µg/L

5/8/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

7.57 µg/L

2/21/2018

7 years ago

Hartig Drug

Distribution System ℹ️

11.13 µg/L

2/20/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

9.68 µg/L

2/20/2018

7 years ago

Grant Wood Hydrant

Distribution System ℹ️

9.68 µg/L

2/20/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

8.82 µg/L

2/20/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

8.8 µg/L

2/20/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

8.6 µg/L

2/20/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

8.49 µg/L

2/20/2018

7 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (32)

Grant Wood Hydrant

Distribution System ℹ️

22.73 µg/L

11/6/2018

6 years ago

Weber School Hydrant

Distribution System ℹ️

22.34 µg/L

11/6/2018

6 years ago

U.S. Bank Hydrant

Distribution System ℹ️

20.69 µg/L

11/6/2018

6 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

19.61 µg/L

11/6/2018

6 years ago

Hartig Drug

Distribution System ℹ️

18.87 µg/L

11/6/2018

6 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

18.32 µg/L

11/6/2018

6 years ago

Highland Ave Hydrant

Distribution System ℹ️

18.28 µg/L

11/6/2018

6 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

13.37 µg/L

11/6/2018

6 years ago

Grant Wood Hydrant

Distribution System ℹ️

19.1 µg/L

8/7/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

18.05 µg/L

8/7/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

17.79 µg/L

8/7/2018

7 years ago

Hartig Drug

Distribution System ℹ️

16.46 µg/L

8/7/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

16.14 µg/L

8/7/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

15.45 µg/L

8/7/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

13.71 µg/L

8/7/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

11.15 µg/L

8/7/2018

7 years ago

Grant Wood Hydrant

Distribution System ℹ️

14.14 µg/L

5/8/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

13.73 µg/L

5/8/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

13.41 µg/L

5/8/2018

7 years ago

Hartig Drug

Distribution System ℹ️

12.7 µg/L

5/8/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

12.11 µg/L

5/8/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

10.08 µg/L

5/8/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

9.1 µg/L

5/8/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

7.1 µg/L

5/8/2018

7 years ago

Fire Station #4 Hydrant

Distribution System ℹ️

21.07 µg/L

2/21/2018

7 years ago

Hartig Drug

Distribution System ℹ️

30.53 µg/L

2/20/2018

7 years ago

Weber School Hydrant

Distribution System ℹ️

30.18 µg/L

2/20/2018

7 years ago

Grant Wood Hydrant

Distribution System ℹ️

28.18 µg/L

2/20/2018

7 years ago

Pheasant Ridge Hydrant

Distribution System ℹ️

27.9 µg/L

2/20/2018

7 years ago

Hawkeye Sinclair Hydrant

Distribution System ℹ️

26.4 µg/L

2/20/2018

7 years ago

U.S. Bank Hydrant

Distribution System ℹ️

25.69 µg/L

2/20/2018

7 years ago

Highland Ave Hydrant

Distribution System ℹ️

25.22 µg/L

2/20/2018

7 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

lithium (4)

Entry Point to Dist. System

General PWS Facility ℹ️

12 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 3 µg/L

12/11/2023

22 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

47 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 38 µg/L

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

13 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4 µg/L

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<9 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

Manganese (4)

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

11/6/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.4 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

2 µg/L

Meets Reporting Threshold

2/20/2018

7 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<5 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<5 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<5 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<5 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

molinate (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.9 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.9 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.9 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<0.9 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

molybdenum (8)

High Service Finished Water

General PWS Facility ℹ️

1.5 µg/L

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

9/29/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1.5 µg/L

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

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

6/1/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L

12/3/2014

10 years ago

High Service Finished Water

General PWS Facility ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L

12/3/2014

10 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

22 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.006 µg/L

Below Reporting Level

12/11/2023

22 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.006 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.006 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.006 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

nitrobenzene (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<10 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<10 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<10 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<10 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

o-toluidine (4)

High Service Finished Water

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

12/10/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

oxyfluorfen (4)

High Service Finished Water

General PWS Facility ℹ️

<0.05 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.05 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.05 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.05 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

perchlorate (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<4 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<4 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<4 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<4 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (7)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.09 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

perfluorobutanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.005 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluorodecanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluorododecanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluoroheptanoic acid (7)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.01 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (7)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.03 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

perfluorohexanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluorononanoic acid (7)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

3/9/2023

2 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (7)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

3/9/2023

2 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

perfluorooctanoic acid (7)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

3/9/2023

2 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

12/3/2014

10 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.004 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluoropentanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.003 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.008 µg/L

Below Reporting Level

12/11/2023

22 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.008 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.008 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.008 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluorotridecanoic acid (4)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

12/11/2023

22 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.007 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

perfluoroundecanoic acid (3)

Entry Point to Dist. System

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2023

25 months ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

6/12/2023

2 years ago

Entry Point to Dist. System

General PWS Facility ℹ️

<0.002 µg/L

Below Reporting Level

3/9/2023

2 years ago

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

Contaminant Details

profenofos (4)

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

quinoline (4)

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

12/10/2018

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.02 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<1 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

strontium (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

78.2 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 77.9 µg/L

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

70.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 69.8 µg/L

9/29/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

78.4 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 78.1 µg/L

6/1/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

74.3 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 74 µg/L

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

62.8 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 62.5 µg/L

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

62.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 62.2 µg/L

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

69.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 69.2 µg/L

12/3/2014

10 years ago

High Service Finished Water

General PWS Facility ℹ️

64.7 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 64.4 µg/L

12/3/2014

10 years ago

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

Contaminant Details

tebuconazole (4)

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.2 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

terbacil (4)

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

11/26/2001

23 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

8/22/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

5/15/2001

24 years ago

HIGH SERVICE FINISHED WATER

General PWS Facility ℹ️

<2 µg/L

Below Reporting Level

2/13/2001

24 years ago

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

Contaminant Details

testosterone (4)

High Service Finished Water

General PWS Facility ℹ️

<0.0001 µg/L

Below Reporting Level

10/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0001 µg/L

Below Reporting Level

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0001 µg/L

Below Reporting Level

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.0001 µg/L

Below Reporting Level

12/3/2014

10 years ago

Minimum Reporting Level: 0.0001 µg/L
Reference Level: ?

Contaminant Details

total microcystins (8)

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

9/21/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

9/8/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

8/24/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

8/10/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

7/29/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

7/13/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

6/22/2020

5 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.3 µg/L

Below Reporting Level

6/8/2020

5 years ago

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

Contaminant Details

Total Permethrin (4)

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.04 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

tribufos (4)

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

1/28/2019

6 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

8/7/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

5/8/2018

7 years ago

High Service Finished Water

General PWS Facility ℹ️

<0.07 µg/L

Below Reporting Level

2/20/2018

7 years ago

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

Contaminant Details

vanadium (8)

High Service Finished Water

General PWS Facility ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.4 µg/L

9/29/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.8 µg/L

9/29/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.8 µg/L

6/1/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

3/30/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

3/30/2015

10 years ago

High Service Finished Water

General PWS Facility ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

12/3/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2 µg/L

12/3/2014

10 years ago

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

Contaminant Details

Sampling Facilities

General PWS Facility
Surface Water (SW)

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

High Service Finished WaterEntry Point to the Distribution System (EP)

HIGH SERVICE FINISHED WATEREntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

U.S. Bank HydrantDistribution System (DS)

Hartig DrugDistribution System (DS)

Hawkeye Sinclair HydrantDistribution System (DS)

Weber School HydrantDistribution System (DS)

Pheasant Ridge HydrantDistribution System (DS)

Grant Wood HydrantDistribution System (DS)

Fire Station #4 HydrantDistribution System (DS)

Highland Ave HydrantDistribution System (DS)

Distribution System
Surface Water (SW)

Max. Res. Time in Dist. SystemMaximum Residence Time (MR)

maximum residence time sample pointMaximum Residence Time (MR)

FAQ

Is Iowa City Water Department tap water safe to drink?

When was Iowa City Water Department last tested for water contamination?

The latest water samples were taken on December 11th, 2023.