Crown Point Waterworks (IN) Water Quality

Crown Point Waterworks is a large public water system in EPA region 5 that provides tap water for the 46307 zip codes. It has 2 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 2-propen-1-ol (Allyl Alcohol) was 1.4 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 19.98 µg/L. There were 2 contamintants found in the Crown Point Waterworks 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 (4)
1H,1H,2H,2H-perfluorodecane sulfonic acid (4)
1H,1H,2H,2H-perfluorohexane sulfonic acid (4)
1H,1H,2H,2H-perfluorooctane sulfonic acid (4)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,8-dioxa-3H-perfluorononanoic acid (4)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)
alpha-hexachlorocyclohexane (4)
anatoxin-a (8)
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 (8)
dimethipin (4)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (16)
HAA6Br (six brominated haloacetic acids) (16)
HAA9 (nine haloacetic acids) (16)
hexafluoropropylene oxide dimer acid (GenX) (4)
lithium (4)
Manganese (4)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (4)
N-methyl perfluorooctanesulfonamidoacetic acid (4)
nonafluoro-3,6-dioxaheptanoic acid (4)
o-toluidine (4)
oxyfluorfen (4)
perfluoro(2-ethoxyethane)sulfonic acid (4)
perfluoro-3-methoxypropanoic acid (4)
perfluoro-4-methoxybutanoic acid (4)
perfluorobutanesulfonic acid (8)
perfluorobutanoic acid (4)
perfluorodecanoic acid (4)
perfluorododecanoic acid (4)
perfluoroheptanesulfonic acid (4)
perfluoroheptanoic acid (8)
perfluorohexanesulfonic acid (8)
perfluorohexanoic acid (4)
perfluorononanoic acid (8)
perfluorooctanesulfonic acid (8)
perfluorooctanoic acid (8)
perfluoropentanesulfonic acid (4)
perfluoropentanoic acid (4)
perfluorotetradecanoic acid (4)
perfluorotridecanoic acid (4)
perfluoroundecanoic acid (4)
profenofos (4)
quinoline (4)
strontium (8)
tebuconazole (4)
total microcystins (8)
Total Permethrin (4)
tribufos (4)
vanadium (8)

1,1-dichloroethane (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

1,3-butadiene (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.1 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.1 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.1 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.1 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

1,4-dioxane (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

1-butanol (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<2 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<2 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<2 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<2 µg/L

Below Reporting Level

7/13/2020

5 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 from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

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

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

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

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

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

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

2-methoxyethanol (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/13/2020

5 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 from IAW - NW

IN American Water - NW Connection ℹ️

<0.5 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

1.4 µg/L

Meets Reporting Threshold

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.5 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.5 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

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

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

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

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

anatoxin-a (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/26/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/21/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/24/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/12/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/27/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.06 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.06 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.06 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.06 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

bromomethane (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

chlorate (8)

Max. Res. Time

Distribution System ℹ️

<20 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<20 µg/L

Below Reporting Level

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

<20 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<20 µg/L

Below Reporting Level

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

<20 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<20 µg/L

Below Reporting Level

7/9/2013

12 years ago

Max. Res. Time

Distribution System ℹ️

<20 µg/L

Below Reporting Level

4/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<20 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.08 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.08 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.08 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.08 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

chloromethane (4)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

chlorpyrifos (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

chromium (8)

Max. Res. Time

Distribution System ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

4/10/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

4/10/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

0.36 µg/L

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

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

7/9/2013

12 years ago

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

Contaminant Details

chromium-6 (8)

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.26 µg/L

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

0.28 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.25 µg/L

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.34 µg/L

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.34 µg/L

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.32 µg/L

7/9/2013

12 years ago

Max. Res. Time

Distribution System ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L

7/9/2013

12 years ago

Max. Res. Time

Distribution System ℹ️

0.33 µg/L

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

4/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

0.33 µg/L

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

4/9/2013

12 years ago

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

Contaminant Details

cobalt (8)

Max. Res. Time

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/10/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<1 µg/L

Below Reporting Level

4/10/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<1 µg/L

Below Reporting Level

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<1 µg/L

Below Reporting Level

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<1 µg/L

Below Reporting Level

7/9/2013

12 years ago

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

Contaminant Details

cylindrospermopsin (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

10/26/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/21/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/24/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/12/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/27/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

dimethipin (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

ethoprop (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

Germanium (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

2/8/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

1000 E. Joliet St.

Distribution System ℹ️

9.46 µg/L

Meets Reporting Threshold

4/7/2021

4 years ago

918 S. Court St.

Distribution System ℹ️

9.3 µg/L

Meets Reporting Threshold

4/7/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

8.9 µg/L

Meets Reporting Threshold

4/7/2021

4 years ago

802 E. North St.

Distribution System ℹ️

8.7 µg/L

Meets Reporting Threshold

4/7/2021

4 years ago

802 E. North St.

Distribution System ℹ️

9.03 µg/L

Meets Reporting Threshold

1/12/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

8.41 µg/L

Meets Reporting Threshold

1/12/2021

4 years ago

918 S. Court St.

Distribution System ℹ️

8.3 µg/L

Meets Reporting Threshold

1/12/2021

4 years ago

1000 E. Joliet St.

Distribution System ℹ️

8.23 µg/L

Meets Reporting Threshold

1/12/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

19.98 µg/L

Meets Reporting Threshold

10/12/2020

4 years ago

918 S. Court St.

Distribution System ℹ️

19.26 µg/L

Meets Reporting Threshold

10/12/2020

4 years ago

1000 E. Joliet St.

Distribution System ℹ️

18.33 µg/L

Meets Reporting Threshold

10/12/2020

4 years ago

802 E. North St.

Distribution System ℹ️

18.21 µg/L

Meets Reporting Threshold

10/12/2020

4 years ago

802 E. North St.

Distribution System ℹ️

17.26 µg/L

Meets Reporting Threshold

7/13/2020

5 years ago

1000 E. Joliet St.

Distribution System ℹ️

16.06 µg/L

Meets Reporting Threshold

7/13/2020

5 years ago

930 Cypress Point Dr.

Distribution System ℹ️

15.81 µg/L

Meets Reporting Threshold

7/13/2020

5 years ago

918 S. Court St.

Distribution System ℹ️

14.86 µg/L

Meets Reporting Threshold

7/13/2020

5 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

1000 E. Joliet St.

Distribution System ℹ️

8.36 µg/L

4/7/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

8.2 µg/L

4/7/2021

4 years ago

918 S. Court St.

Distribution System ℹ️

7.9 µg/L

4/7/2021

4 years ago

802 E. North St.

Distribution System ℹ️

7.7 µg/L

4/7/2021

4 years ago

802 E. North St.

Distribution System ℹ️

9.02 µg/L

1/12/2021

4 years ago

1000 E. Joliet St.

Distribution System ℹ️

8.48 µg/L

1/12/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

8.4 µg/L

1/12/2021

4 years ago

918 S. Court St.

Distribution System ℹ️

8.29 µg/L

1/12/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

13.27 µg/L

10/12/2020

4 years ago

918 S. Court St.

Distribution System ℹ️

12.29 µg/L

10/12/2020

4 years ago

802 E. North St.

Distribution System ℹ️

12.26 µg/L

10/12/2020

4 years ago

1000 E. Joliet St.

Distribution System ℹ️

11.75 µg/L

10/12/2020

4 years ago

802 E. North St.

Distribution System ℹ️

9.786 µg/L

7/13/2020

5 years ago

930 Cypress Point Dr.

Distribution System ℹ️

9.109 µg/L

7/13/2020

5 years ago

1000 E. Joliet St.

Distribution System ℹ️

9.042 µg/L

7/13/2020

5 years ago

918 S. Court St.

Distribution System ℹ️

8.626 µg/L

7/13/2020

5 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (16)

1000 E. Joliet St.

Distribution System ℹ️

15.96 µg/L

4/7/2021

4 years ago

918 S. Court St.

Distribution System ℹ️

15.9 µg/L

4/7/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

15.7 µg/L

4/7/2021

4 years ago

802 E. North St.

Distribution System ℹ️

15.1 µg/L

4/7/2021

4 years ago

802 E. North St.

Distribution System ℹ️

15.01 µg/L

1/12/2021

4 years ago

1000 E. Joliet St.

Distribution System ℹ️

14.32 µg/L

1/12/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

14.19 µg/L

1/12/2021

4 years ago

918 S. Court St.

Distribution System ℹ️

14.1 µg/L

1/12/2021

4 years ago

930 Cypress Point Dr.

Distribution System ℹ️

29.93 µg/L

10/12/2020

4 years ago

918 S. Court St.

Distribution System ℹ️

29.22 µg/L

10/12/2020

4 years ago

802 E. North St.

Distribution System ℹ️

28.29 µg/L

10/12/2020

4 years ago

1000 E. Joliet St.

Distribution System ℹ️

28.03 µg/L

10/12/2020

4 years ago

802 E. North St.

Distribution System ℹ️

25.436 µg/L

7/13/2020

5 years ago

1000 E. Joliet St.

Distribution System ℹ️

23.652 µg/L

7/13/2020

5 years ago

930 Cypress Point Dr.

Distribution System ℹ️

23.439 µg/L

7/13/2020

5 years ago

918 S. Court St.

Distribution System ℹ️

22.076 µg/L

7/13/2020

5 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

lithium (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<9 µg/L

Below Reporting Level

12/15/2023

21 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<9 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<9 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<9 µg/L

Below Reporting Level

3/23/2023

2 years ago

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

Contaminant Details

Manganese (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

2/8/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

molybdenum (8)

Max. Res. Time

Distribution System ℹ️

1.5 µg/L

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

4/10/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.4 µg/L

4/10/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

1.3 µg/L

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

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

1.3 µg/L

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

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

1.1 µg/L

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

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

1.1 µg/L

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

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

1.1 µg/L

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

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

1.1 µg/L

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

7/9/2013

12 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/15/2023

21 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/23/2023

2 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.006 µg/L

Below Reporting Level

12/15/2023

21 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.006 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.006 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.006 µg/L

Below Reporting Level

3/23/2023

2 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

o-toluidine (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

oxyfluorfen (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.05 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.05 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.05 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.05 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

perfluorobutanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluorodecanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluorododecanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluoroheptanoic acid (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.01 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

perfluorohexanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluorononanoic acid (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2023

2 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2023

2 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

perfluorooctanoic acid (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2023

2 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2013

12 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluoropentanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.008 µg/L

Below Reporting Level

12/15/2023

21 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.008 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.008 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.008 µg/L

Below Reporting Level

3/23/2023

2 years ago

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

Contaminant Details

perfluorotridecanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

12/15/2023

21 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.007 µg/L

Below Reporting Level

3/23/2023

2 years ago

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

Contaminant Details

perfluoroundecanoic acid (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

3/26/2024

18 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2023

24 months ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.002 µg/L

Below Reporting Level

3/28/2023

2 years ago

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

Contaminant Details

profenofos (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

quinoline (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

strontium (8)

Max. Res. Time

Distribution System ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

4/10/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

4/10/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

7/9/2013

12 years ago

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

Contaminant Details

tebuconazole (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

total microcystins (8)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/26/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/21/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/9/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/24/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/12/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/27/2020

5 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

Total Permethrin (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

tribufos (4)

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

4/6/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/11/2021

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/12/2020

4 years ago

Entry Point from IAW - NW

IN American Water - NW Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/13/2020

5 years ago

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

Contaminant Details

vanadium (8)

Max. Res. Time

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/8/2014

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/8/2014

11 years ago

Max. Res. Time

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/8/2013

11 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/8/2013

11 years ago

Max. Res. Time

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/9/2013

12 years ago

EP @ Connection w/ IAWC Northwest

IN American Water - NW Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/9/2013

12 years ago

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

Contaminant Details

Sampling Facilities

IN American Water - NW Connection
Surface Water (SW)

Entry Point from IAW - NWEntry Point to the Distribution System (EP)

EP @ Connection w/ IAWC NorthwestEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

918 S. Court St.Distribution System (DS)

1000 E. Joliet St.Distribution System (DS)

930 Cypress Point Dr.Distribution System (DS)

802 E. North St.Distribution System (DS)

Max. Res. TimeMaximum Residence Time (MR)

FAQ

Is Crown Point Waterworks tap water safe to drink?

When was Crown Point Waterworks last tested for water contamination?

The latest water samples were taken on March 26th, 2024.

Contaminants

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 (4)

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

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

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

2-methoxyethanol (4)

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

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

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

alpha-hexachlorocyclohexane (4)

anatoxin-a (8)

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 (8)

dimethipin (4)

ethoprop (4)

Germanium (4)

HAA5 (five regulated haloacetic acids) (16)

HAA6Br (six brominated haloacetic acids) (16)

HAA9 (nine haloacetic acids) (16)

hexafluoropropylene oxide dimer acid (GenX) (4)

lithium (4)

Manganese (4)

molybdenum (8)

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

N-methyl perfluorooctanesulfonamidoacetic acid (4)

nonafluoro-3,6-dioxaheptanoic acid (4)

o-toluidine (4)

oxyfluorfen (4)

perfluoro(2-ethoxyethane)sulfonic acid (4)

perfluoro-3-methoxypropanoic acid (4)

perfluoro-4-methoxybutanoic acid (4)

perfluorobutanesulfonic acid (8)

perfluorobutanoic acid (4)

perfluorodecanoic acid (4)

perfluorododecanoic acid (4)

perfluoroheptanesulfonic acid (4)

perfluoroheptanoic acid (8)

perfluorohexanesulfonic acid (8)

perfluorohexanoic acid (4)

perfluorononanoic acid (8)

perfluorooctanesulfonic acid (8)

perfluorooctanoic acid (8)

perfluoropentanesulfonic acid (4)

perfluoropentanoic acid (4)

perfluorotetradecanoic acid (4)

perfluorotridecanoic acid (4)

perfluoroundecanoic acid (4)

profenofos (4)

quinoline (4)

strontium (8)

tebuconazole (4)

total microcystins (8)

Total Permethrin (4)

tribufos (4)

vanadium (8)

Sampling Facilities

IN American Water - NW Connection Surface Water (SW)

Distribution System Surface Water (SW)

FAQ

Is Crown Point Waterworks tap water safe to drink?

When was Crown Point Waterworks last tested for water contamination?

IN American Water - NW Connection
Surface Water (SW)

Distribution System
Surface Water (SW)