City of Wapakoneta (OH) Water Quality

City of Wapakoneta is a large public water system in EPA region 5 that provides tap water for the 45895 zip codes. It has 7 facilities where the water supply was tested for 72 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 17.7 µg/L. The maximum reported level of Manganese was 5.2 µg/L. There were 2 contamintants found in the City of Wapakoneta 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)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (1)
1H,1H,2H,2H-perfluorodecane sulfonic acid (1)
1H,1H,2H,2H-perfluorohexane sulfonic acid (1)
1H,1H,2H,2H-perfluorooctane sulfonic acid (1)
2,4-dinitrotoluene (2)
2,6-dinitrotoluene (2)
4,4'-dichloro dichlorophenyl ethylene (DDE) (2)
4,8-dioxa-3H-perfluorononanoic acid (1)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (1)
alpha-hexachlorocyclohexane (2)
bromochloromethane (Halon 1011) (4)
bromomethane (4)
Butylated Hydroxyanisole (2)
chlorate (6)
chlorodifluoromethane (HCFC-22) (4)
chloromethane (4)
chlorpyrifos (2)
chromium (6)
chromium-6 (6)
cobalt (6)
dimethipin (2)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (2)
ethoprop (2)
Germanium (2)
HAA5 (five regulated haloacetic acids) (8)
HAA6Br (six brominated haloacetic acids) (8)
HAA9 (nine haloacetic acids) (8)
hexafluoropropylene oxide dimer acid (GenX) (1)
lithium (1)
Manganese (2)
methyl-tertiary-butyl-ether (MTBE) (2)
molinate (2)
molybdenum (6)
N-ethyl perfluorooctanesulfonamidoacetic acid (1)
N-methyl perfluorooctanesulfonamidoacetic acid (1)
nitrobenzene (2)
nonafluoro-3,6-dioxaheptanoic acid (1)
o-toluidine (2)
oxyfluorfen (2)
perchlorate (2)
perfluoro(2-ethoxyethane)sulfonic acid (1)
perfluoro-3-methoxypropanoic acid (1)
perfluoro-4-methoxybutanoic acid (1)
perfluorobutanesulfonic acid (5)
perfluorobutanoic acid (1)
perfluorodecanoic acid (1)
perfluorododecanoic acid (1)
perfluoroheptanesulfonic acid (1)
perfluoroheptanoic acid (5)
perfluorohexanesulfonic acid (5)
perfluorohexanoic acid (1)
perfluorononanoic acid (5)
perfluorooctanesulfonic acid (5)
perfluorooctanoic acid (5)
perfluoropentanesulfonic acid (1)
perfluoropentanoic acid (1)
perfluorotetradecanoic acid (1)
perfluorotridecanoic acid (1)
perfluoroundecanoic acid (1)
profenofos (2)
quinoline (2)
s-ethyl-dipropylthiocarbamate (EPTC) (2)
strontium (6)
tebuconazole (2)
terbacil (2)
Total Permethrin (2)
tribufos (2)
vanadium (6)

1,1-dichloroethane (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

1,3-butadiene (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.1 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.1 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

1,4-dioxane (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.07 µg/L

Below Reporting Level

5/12/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.07 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.07 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.07 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

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

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.005 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

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

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.005 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

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

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

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

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.005 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

2,4-dinitrotoluene (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

2,6-dinitrotoluene (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

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

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.002 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.01 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.01 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.06 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.06 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

bromomethane (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

Butylated Hydroxyanisole (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

chlorate (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

381 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 361 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

342 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 322 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

312 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 292 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

539 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 519 µg/L

11/11/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

532 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 512 µg/L

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1300 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 1280 µg/L

11/4/2013

11 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.08 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.08 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

chloromethane (4)

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

chlorpyrifos (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

chromium (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

chromium-6 (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

cobalt (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<1 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<1 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<1 µg/L

Below Reporting Level

11/11/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<1 µg/L

Below Reporting Level

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

dimethipin (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

ethoprop (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

Germanium (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.3 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (8)

15472 Wapak-Fisher Rd

Wapakoneta Distribution ℹ️

17.7 µg/L

Meets Reporting Threshold

10/15/2019

5 years ago

14296 Cemetary Rd

Wapakoneta Distribution ℹ️

6.5 µg/L

Meets Reporting Threshold

10/15/2019

5 years ago

203 E Harrison ST

Wapakoneta Distribution ℹ️

5.8 µg/L

Meets Reporting Threshold

10/15/2019

5 years ago

1051 Dearbaugh Ave

Wapakoneta Distribution ℹ️

5.4 µg/L

Meets Reporting Threshold

10/15/2019

5 years ago

15472 Wapak-Fisher Rd

Wapakoneta Distribution ℹ️

11 µg/L

Meets Reporting Threshold

4/10/2019

6 years ago

203 E Harrison ST

Wapakoneta Distribution ℹ️

8.3 µg/L

Meets Reporting Threshold

4/10/2019

6 years ago

14296 Cemetary Rd

Wapakoneta Distribution ℹ️

6.6 µg/L

Meets Reporting Threshold

4/10/2019

6 years ago

1051 Dearbaugh Ave

Wapakoneta Distribution ℹ️

6.2 µg/L

Meets Reporting Threshold

4/10/2019

6 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (8)

15472 Wapak-Fisher Rd

Wapakoneta Distribution ℹ️

15.6 µg/L

10/15/2019

5 years ago

14296 Cemetary Rd

Wapakoneta Distribution ℹ️

8 µg/L

10/15/2019

5 years ago

203 E Harrison ST

Wapakoneta Distribution ℹ️

7.4 µg/L

10/15/2019

5 years ago

1051 Dearbaugh Ave

Wapakoneta Distribution ℹ️

5.85 µg/L

10/15/2019

5 years ago

15472 Wapak-Fisher Rd

Wapakoneta Distribution ℹ️

11.6 µg/L

4/10/2019

6 years ago

203 E Harrison ST

Wapakoneta Distribution ℹ️

9.6 µg/L

4/10/2019

6 years ago

14296 Cemetary Rd

Wapakoneta Distribution ℹ️

8.3 µg/L

4/10/2019

6 years ago

1051 Dearbaugh Ave

Wapakoneta Distribution ℹ️

7.2 µg/L

4/10/2019

6 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (8)

15472 Wapak-Fisher Rd

Wapakoneta Distribution ℹ️

30.9 µg/L

10/15/2019

5 years ago

14296 Cemetary Rd

Wapakoneta Distribution ℹ️

12.8 µg/L

10/15/2019

5 years ago

203 E Harrison ST

Wapakoneta Distribution ℹ️

11.8 µg/L

10/15/2019

5 years ago

1051 Dearbaugh Ave

Wapakoneta Distribution ℹ️

10.15 µg/L

10/15/2019

5 years ago

15472 Wapak-Fisher Rd

Wapakoneta Distribution ℹ️

21.1 µg/L

4/10/2019

6 years ago

203 E Harrison ST

Wapakoneta Distribution ℹ️

16.5 µg/L

4/10/2019

6 years ago

14296 Cemetary Rd

Wapakoneta Distribution ℹ️

13.7 µg/L

4/10/2019

6 years ago

1051 Dearbaugh Ave

Wapakoneta Distribution ℹ️

12.3 µg/L

4/10/2019

6 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.005 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

lithium (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

17 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 8 µg/L

2/10/2025

8 months ago

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

Contaminant Details

Manganese (2)

Plant Tap

Wapakoneta STU 2 ℹ️

3.4 µg/L

Meets Reporting Threshold

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

5.2 µg/L

Meets Reporting Threshold

4/10/2019

6 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

molinate (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

molybdenum (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

43 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 42 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

43 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 42 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

40 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 39 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

45 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 44 µg/L

11/11/2013

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

41 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 40 µg/L

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

46 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 45 µg/L

11/4/2013

11 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.005 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.006 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

nitrobenzene (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.02 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

o-toluidine (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.007 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.007 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

oxyfluorfen (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.05 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.05 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

perchlorate (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.004 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (5)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

Plant Tap

Wapakoneta WTP ℹ️

<0.09 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.09 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

perfluorobutanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.005 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluorodecanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluorododecanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluoroheptanoic acid (5)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

Plant Tap

Wapakoneta WTP ℹ️

<0.01 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.01 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (5)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

perfluorohexanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluorononanoic acid (5)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.004 µg/L

Below Reporting Level

2/10/2025

8 months ago

Plant Tap

Wapakoneta WTP ℹ️

<0.02 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.02 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (5)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.004 µg/L

Below Reporting Level

2/10/2025

8 months ago

Plant Tap

Wapakoneta WTP ℹ️

<0.04 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.04 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

perfluorooctanoic acid (5)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.004 µg/L

Below Reporting Level

2/10/2025

8 months ago

Plant Tap

Wapakoneta WTP ℹ️

<0.02 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.02 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.004 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluoropentanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.003 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluorotetradecanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.008 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluorotridecanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.007 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

perfluoroundecanoic acid (1)

Lab Sink Plant Tap

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) ℹ️

<0.002 µg/L

Below Reporting Level

2/10/2025

8 months ago

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

Contaminant Details

profenofos (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.3 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

quinoline (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

strontium (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

5700 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 5699.7 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

5600 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 5599.7 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

5100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 5099.7 µg/L

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

4800 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 4799.7 µg/L

11/11/2013

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

4500 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 4499.7 µg/L

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

5300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 5299.7 µg/L

11/4/2013

11 years ago

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

Contaminant Details

tebuconazole (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

terbacil (2)

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

1/23/2002

23 years ago

WAPAKONETA WATER TREATMENT PLANT

WAPAKONETA WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

7/30/2001

24 years ago

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

Contaminant Details

Total Permethrin (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.04 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.04 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

tribufos (2)

Plant Tap

Wapakoneta STU 2 ℹ️

<0.07 µg/L

Below Reporting Level

10/15/2019

5 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.07 µg/L

Below Reporting Level

4/10/2019

6 years ago

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

Contaminant Details

vanadium (6)

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

5/5/2014

11 years ago

Plant Tap

Wapakoneta WTP ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2013

11 years ago

Plant Tap

Wapakoneta STU 2 ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

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

Contaminant Details

Sampling Facilities

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15)
Ground Water (GW)

Lab Sink Plant TapEntry Point to the Distribution System (EP)

Wapakoneta STU 2
Ground Water (GW)

Plant TapEntry Point to the Distribution System (EP)

Wapakoneta Distribution
Ground Water (GW)

15472 Wapak-Fisher RdDistribution System (DS)

203 E Harrison STDistribution System (DS)

1051 Dearbaugh AveDistribution System (DS)

14296 Cemetary RdDistribution System (DS)

Distribution System
Ground Water (GW)

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

Wapakoneta WTP
Ground Water (GW)

Plant TapEntry Point to the Distribution System (EP)

Wapakoneta WTP
Ground Water (GW)

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

WAPAKONETA WATER TREATMENT PLANT
Ground Water (GW)

WAPAKONETA WATER TREATMENT PLANTEntry Point to the Distribution System (EP)

FAQ

Is City of Wapakoneta tap water safe to drink?

When was City of Wapakoneta last tested for water contamination?

The latest water samples were taken on February 10th, 2025.

Contaminants

1,1-dichloroethane (4)

1,2,3-trichloropropane (4)

1,3-butadiene (4)

1,4-dioxane (4)

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

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

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

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

2,4-dinitrotoluene (2)

2,6-dinitrotoluene (2)

4,4'-dichloro dichlorophenyl ethylene (DDE) (2)

4,8-dioxa-3H-perfluorononanoic acid (1)

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

alpha-hexachlorocyclohexane (2)

bromochloromethane (Halon 1011) (4)

bromomethane (4)

Butylated Hydroxyanisole (2)

chlorate (6)

chlorodifluoromethane (HCFC-22) (4)

chloromethane (4)

chlorpyrifos (2)

chromium (6)

chromium-6 (6)

cobalt (6)

dimethipin (2)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (2)

ethoprop (2)

Germanium (2)

HAA5 (five regulated haloacetic acids) (8)

HAA6Br (six brominated haloacetic acids) (8)

HAA9 (nine haloacetic acids) (8)

hexafluoropropylene oxide dimer acid (GenX) (1)

lithium (1)

Manganese (2)

methyl-tertiary-butyl-ether (MTBE) (2)

molinate (2)

molybdenum (6)

N-ethyl perfluorooctanesulfonamidoacetic acid (1)

N-methyl perfluorooctanesulfonamidoacetic acid (1)

nitrobenzene (2)

nonafluoro-3,6-dioxaheptanoic acid (1)

o-toluidine (2)

oxyfluorfen (2)

perchlorate (2)

perfluoro(2-ethoxyethane)sulfonic acid (1)

perfluoro-3-methoxypropanoic acid (1)

perfluoro-4-methoxybutanoic acid (1)

perfluorobutanesulfonic acid (5)

perfluorobutanoic acid (1)

perfluorodecanoic acid (1)

perfluorododecanoic acid (1)

perfluoroheptanesulfonic acid (1)

perfluoroheptanoic acid (5)

perfluorohexanesulfonic acid (5)

perfluorohexanoic acid (1)

perfluorononanoic acid (5)

perfluorooctanesulfonic acid (5)

perfluorooctanoic acid (5)

perfluoropentanesulfonic acid (1)

perfluoropentanoic acid (1)

perfluorotetradecanoic acid (1)

perfluorotridecanoic acid (1)

perfluoroundecanoic acid (1)

profenofos (2)

quinoline (2)

s-ethyl-dipropylthiocarbamate (EPTC) (2)

strontium (6)

tebuconazole (2)

terbacil (2)

Total Permethrin (2)

tribufos (2)

vanadium (6)

Sampling Facilities

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15) Ground Water (GW)

Wapakoneta STU 2 Ground Water (GW)

Wapakoneta Distribution Ground Water (GW)

Distribution System Ground Water (GW)

Wapakoneta WTP Ground Water (GW)

Wapakoneta WTP Ground Water (GW)

Treatment Plant STU 2 (Wells 1-3 & 9-10 & 13-15)
Ground Water (GW)

Wapakoneta STU 2
Ground Water (GW)

Wapakoneta Distribution
Ground Water (GW)

Distribution System
Ground Water (GW)

Wapakoneta WTP
Ground Water (GW)

Wapakoneta WTP
Ground Water (GW)

WAPAKONETA WATER TREATMENT PLANT
Ground Water (GW)