City of Chillocothe (OH) Water Quality

City of Chillocothe is a large public water system in EPA region 5 that provides tap water for the 45601 zip codes. It has 5 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 2.01 µg/L. The maximum reported level of 2-methoxyethanol was 1.84 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 4.78 µg/L. The maximum reported level of Manganese was 0.634 µg/L. There were 4 contamintants found in the City of Chillocothe water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
228.6%
0.16 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.09 µg/L
4/30/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
142.9%
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.03 µg/L
10/13/2014
10 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0.3%
2.01 µg/L
Meets Reporting Threshold
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<2 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (2)

TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (2)

TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.4 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
8.8%
1.84 µg/L
Meets Reporting Threshold
9/4/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

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

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.5 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

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

TREATMENT PLANT ℹ️
0%
<0.8 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<0.8 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

bromochloromethane (Halon 1011) (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/3/2018
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
670%
134 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 114 µg/L
4/30/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
655%
131 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 111 µg/L
4/6/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
1320%
264 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 244 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
1315%
263 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 243 µg/L
10/13/2014
10 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (4)

Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/6/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
185%
0.37 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
115%
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L
10/13/2014
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/30/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/6/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/13/2014
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/13/2014
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (4)

Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<1 µg/L
Below Reporting Level
4/6/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/13/2014
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<1 µg/L
Below Reporting Level
10/13/2014
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

dimethipin (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

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

TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (4)

65 KENWORTH DRIVE
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
8%
4.78 µg/L
Meets Reporting Threshold
3/5/2019
6 years ago
405 ENVIRONMENTAL WAY
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
7.4%
4.43 µg/L
Meets Reporting Threshold
3/5/2019
6 years ago
65 KENWORTH DRIVE
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
6.3%
3.78 µg/L
Meets Reporting Threshold
9/4/2018
7 years ago
405 ENVIRONMENTAL WAY
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
5.5%
3.29 µg/L
Meets Reporting Threshold
9/4/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (4)

65 KENWORTH DRIVE
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
5.32 µg/L
3/5/2019
6 years ago
405 ENVIRONMENTAL WAY
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
4.99 µg/L
3/5/2019
6 years ago
405 ENVIRONMENTAL WAY
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
4.84 µg/L
9/4/2018
7 years ago
65 KENWORTH DRIVE
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
4.76 µg/L
9/4/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (4)

65 KENWORTH DRIVE
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
8.83 µg/L
3/5/2019
6 years ago
405 ENVIRONMENTAL WAY
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
8.2 µg/L
3/5/2019
6 years ago
65 KENWORTH DRIVE
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
6.75 µg/L
9/4/2018
7 years ago
405 ENVIRONMENTAL WAY
CHILLICOTHE, CITY OF DISTRIBUTION ℹ️
0%
6.36 µg/L
9/4/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<9 µg/L
Below Reporting Level
10/3/2023
23 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<9 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0.2%
0.634 µg/L
Meets Reporting Threshold
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0.2%
0.484 µg/L
Meets Reporting Threshold
9/4/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

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

TREATMENT PLANT ℹ️
0%
<5 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<5 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (2)

TREATMENT PLANT ℹ️
0%
<0.9 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<0.9 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (4)

Max. Res. Time in Dist. System
Distribution System ℹ️
580%
5.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 4.8 µg/L
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
570%
5.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 4.7 µg/L
4/6/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
630%
6.3 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 5.3 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
620%
6.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 5.2 µg/L
10/13/2014
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/3/2023
23 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/3/2023
23 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (2)

TREATMENT PLANT ℹ️
0%
<10 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<10 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/3/2018
6 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.05 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (2)

TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<4 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
100%
0.003 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (4)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/27/2014
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/3/2023
23 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/3/2023
23 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
11/8/2023
22 months ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/3/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/3/2018
6 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (2)

TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<1 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (4)

Max. Res. Time in Dist. System
Distribution System ℹ️
76666.7%
230 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 229.7 µg/L
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
76666.7%
230 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 229.7 µg/L
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
80000%
240 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 239.7 µg/L
10/13/2014
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
76666.7%
230 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 229.7 µg/L
10/13/2014
10 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (2)

TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
11/27/2001
23 years ago
TREATMENT PLANT ℹ️
0%
<2 µg/L
Below Reporting Level
5/21/2001
24 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.04 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (2)

Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/4/2019
6 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
0%
<0.07 µg/L
Below Reporting Level
9/4/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (4)

Max. Res. Time in Dist. System
Distribution System ℹ️
160%
0.32 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L
4/6/2015
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
155%
0.31 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L
4/6/2015
10 years ago
Max. Res. Time in Dist. System
Distribution System ℹ️
170%
0.34 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.14 µg/L
10/13/2014
10 years ago
Entry Point to Dist. System
Chillicothe WTP ℹ️
165%
0.33 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L
10/13/2014
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Chillicothe WTP
Ground Water (GW)

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

CHILLICOTHE, CITY OF DISTRIBUTION
Ground Water (GW)

405 ENVIRONMENTAL WAYDistribution System (DS)
65 KENWORTH DRIVEDistribution System (DS)

Distribution System
Ground Water (GW)

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

Chillicothe WTP
Ground Water (GW)

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

TREATMENT PLANT
Ground Water (GW)

Entry Point to the Distribution System (EP)

FAQ

Is City of Chillocothe tap water safe to drink?

When was City of Chillocothe last tested for water contamination?

The latest water samples were taken on November 8th, 2023.