City of Oregon (OH) Water Quality

City of Oregon is a large public water system in EPA region 5 that provides tap water for the 43616 zip codes. It has 5 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 2-methoxyethanol was 3.59 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 23.1 µg/L. There were 2 contamintants found in the City of Oregon water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/13/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/16/2014
11 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<2 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<2 µg/L
Below Reporting Level
9/11/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<2 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<2 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (4)

ℹ️
0%
<2 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
10/15/2001
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (4)

ℹ️
0%
<2 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
10/15/2001
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
9/11/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
17.1%
3.59 µg/L
Meets Reporting Threshold
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

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

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
9/11/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

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

ℹ️
0%
<0.8 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/18/2001
24 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (8)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/5/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/22/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/24/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/20/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (6)

Max. Res. Time in Dist. System
Distribution System ℹ️
186.5%
37.3 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 17.3 µg/L
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
153%
30.6 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 10.6 µg/L
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<20 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
157%
31.4 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 11.4 µg/L
4/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
186%
37.2 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 17.2 µg/L
4/14/2014
11 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (8)

Entry Point to Dist. System
Oregon WTP ℹ️
145%
0.29 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.09 µg/L
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
230%
0.46 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
205%
0.41 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.21 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
115%
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/14/2014
11 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
600%
0.18 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
566.7%
0.17 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.14 µg/L
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
600%
0.18 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L
10/27/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
600%
0.18 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
600%
0.18 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
600%
0.18 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
466.7%
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L
4/16/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
466.7%
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L
4/14/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/13/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<1 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/15/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
4/14/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/5/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/22/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/11/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/24/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/20/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2018
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)

ℹ️
0%
<1 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
7/18/2001
24 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/1/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

Sunoco
Distribution System ℹ️
38.5%
23.1 µg/L
Meets Reporting Threshold
12/12/2018
6 years ago
Circle K
Distribution System ℹ️
35.8%
21.5 µg/L
Meets Reporting Threshold
12/12/2018
6 years ago
St. Charles
Distribution System ℹ️
28.2%
16.91 µg/L
Meets Reporting Threshold
12/12/2018
6 years ago
MBSP
Distribution System ℹ️
28%
16.83 µg/L
Meets Reporting Threshold
12/12/2018
6 years ago
St. Charles
Distribution System ℹ️
11.6%
6.97 µg/L
Meets Reporting Threshold
9/11/2018
7 years ago
Sunoco
Distribution System ℹ️
9.4%
5.66 µg/L
Meets Reporting Threshold
9/11/2018
7 years ago
MBSP
Distribution System ℹ️
6.8%
4.07 µg/L
Meets Reporting Threshold
9/11/2018
7 years ago
Circle K
Distribution System ℹ️
4.4%
2.61 µg/L
Meets Reporting Threshold
9/11/2018
7 years ago
Sunoco
Distribution System ℹ️
22.5%
13.51 µg/L
Meets Reporting Threshold
6/19/2018
7 years ago
MBSP
Distribution System ℹ️
21.9%
13.13 µg/L
Meets Reporting Threshold
6/19/2018
7 years ago
Circle K
Distribution System ℹ️
21.2%
12.73 µg/L
Meets Reporting Threshold
6/19/2018
7 years ago
St. Charles
Distribution System ℹ️
21%
12.62 µg/L
Meets Reporting Threshold
6/19/2018
7 years ago
Circle K
Distribution System ℹ️
32.1%
19.26 µg/L
Meets Reporting Threshold
3/6/2018
7 years ago
Sunoco
Distribution System ℹ️
31.8%
19.087 µg/L
Meets Reporting Threshold
3/6/2018
7 years ago
MBSP
Distribution System ℹ️
29.8%
17.88 µg/L
Meets Reporting Threshold
3/6/2018
7 years ago
St. Charles
Distribution System ℹ️
29.6%
17.736 µg/L
Meets Reporting Threshold
3/6/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

Circle K
Distribution System ℹ️
0%
7.04 µg/L
12/12/2018
6 years ago
St. Charles
Distribution System ℹ️
0%
6.82 µg/L
12/12/2018
6 years ago
Sunoco
Distribution System ℹ️
0%
6.63 µg/L
12/12/2018
6 years ago
MBSP
Distribution System ℹ️
0%
6.23 µg/L
12/12/2018
6 years ago
St. Charles
Distribution System ℹ️
0%
6.28 µg/L
9/11/2018
7 years ago
Sunoco
Distribution System ℹ️
0%
4.57 µg/L
9/11/2018
7 years ago
MBSP
Distribution System ℹ️
0%
4.02 µg/L
9/11/2018
7 years ago
Circle K
Distribution System ℹ️
0%
2.27 µg/L
9/11/2018
7 years ago
Sunoco
Distribution System ℹ️
0%
11.8 µg/L
6/19/2018
7 years ago
Circle K
Distribution System ℹ️
0%
11.66 µg/L
6/19/2018
7 years ago
St. Charles
Distribution System ℹ️
0%
11.48 µg/L
6/19/2018
7 years ago
MBSP
Distribution System ℹ️
0%
10.02 µg/L
6/19/2018
7 years ago
St. Charles
Distribution System ℹ️
0%
7.879 µg/L
3/6/2018
7 years ago
Circle K
Distribution System ℹ️
0%
7.752 µg/L
3/6/2018
7 years ago
Sunoco
Distribution System ℹ️
0%
6.586 µg/L
3/6/2018
7 years ago
MBSP
Distribution System ℹ️
0%
6.531 µg/L
3/6/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (16)

Sunoco
Distribution System ℹ️
0%
28.94 µg/L
12/12/2018
6 years ago
Circle K
Distribution System ℹ️
0%
27.49 µg/L
12/12/2018
6 years ago
St. Charles
Distribution System ℹ️
0%
22.77 µg/L
12/12/2018
6 years ago
MBSP
Distribution System ℹ️
0%
22.19 µg/L
12/12/2018
6 years ago
St. Charles
Distribution System ℹ️
0%
10.84 µg/L
9/11/2018
7 years ago
Sunoco
Distribution System ℹ️
0%
8.84 µg/L
9/11/2018
7 years ago
MBSP
Distribution System ℹ️
0%
6.28 µg/L
9/11/2018
7 years ago
Circle K
Distribution System ℹ️
0%
4.44 µg/L
9/11/2018
7 years ago
Sunoco
Distribution System ℹ️
0%
22.56 µg/L
6/19/2018
7 years ago
Circle K
Distribution System ℹ️
0%
21.82 µg/L
6/19/2018
7 years ago
St. Charles
Distribution System ℹ️
0%
21.57 µg/L
6/19/2018
7 years ago
MBSP
Distribution System ℹ️
0%
20.93 µg/L
6/19/2018
7 years ago
Circle K
Distribution System ℹ️
0%
25.612 µg/L
3/6/2018
7 years ago
Sunoco
Distribution System ℹ️
0%
24.726 µg/L
3/6/2018
7 years ago
St. Charles
Distribution System ℹ️
0%
23.729 µg/L
3/6/2018
7 years ago
MBSP
Distribution System ℹ️
0%
23.371 µg/L
3/6/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<9 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<9 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<9 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<9 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
9/1/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

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

ℹ️
0%
<5 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<5 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<5 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<5 µg/L
Below Reporting Level
7/18/2001
24 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (4)

ℹ️
0%
<0.9 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<0.9 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<0.9 µg/L
Below Reporting Level
10/15/2001
23 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
340%
3.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
220%
2.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
210%
2.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
210%
2.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
170%
1.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.7 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
200%
2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1 µg/L
4/15/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
300%
3 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2 µg/L
4/14/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (4)

ℹ️
0%
<10 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<10 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<10 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<10 µg/L
Below Reporting Level
7/18/2001
24 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (4)

ℹ️
0%
<4 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<4 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<4 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<4 µg/L
Below Reporting Level
7/18/2001
24 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (7)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (7)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (7)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
100%
0.003 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
103.3%
0.0031 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (7)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/26/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (7)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/26/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (7)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/26/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/27/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/15/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/12/2023
23 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
7/18/2023
26 months ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/10/2023
2 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/26/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

ℹ️
0%
<1 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<1 µg/L
Below Reporting Level
10/15/2001
23 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (8)

Max. Res. Time in Dist. System
Distribution System ℹ️
32000%
96 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 95.7 µg/L
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
27000%
81 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 80.7 µg/L
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
53333.3%
160 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
43333.3%
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
56666.7%
170 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
40000%
120 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
56666.7%
170 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L
4/15/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
76666.7%
230 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 229.7 µg/L
4/14/2014
11 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (4)

ℹ️
0%
<2 µg/L
Below Reporting Level
4/22/2002
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
1/28/2002
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
11/26/2001
23 years ago
ℹ️
0%
<2 µg/L
Below Reporting Level
10/15/2001
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

total microcystins (8)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/5/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/22/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/11/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/24/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/20/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/6/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (4)

Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/11/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/20/2018
6 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/19/2018
7 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/11/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (8)

Entry Point to Dist. System
Oregon WTP ℹ️
220%
0.44 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.24 µg/L
1/16/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/16/2015
10 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
410%
0.82 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.62 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
395%
0.79 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.59 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
430%
0.86 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.66 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
405%
0.81 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.61 µg/L
7/15/2014
11 years ago
Entry Point to Dist. System
Oregon WTP ℹ️
310%
0.62 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L
4/15/2014
11 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
330%
0.66 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.46 µg/L
4/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Oregon WTP
Surface Water (SW)

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

Distribution System
Surface Water (SW)

SunocoDistribution System (DS)
Circle KDistribution System (DS)
St. CharlesDistribution System (DS)
MBSPDistribution System (DS)

Distribution System
Surface Water (SW)

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

Oregon
Surface Water (SW)

Oregon, City Of P01 EP001Entry Point to the Distribution System (EP)

Surface Water (SW)

Entry Point to the Distribution System (EP)

FAQ

Is City of Oregon tap water safe to drink?

When was City of Oregon last tested for water contamination?

The latest water samples were taken on October 12th, 2023.