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Tap water quality report

Iowa-American Wtr Co-Clinton District

EPA monitoring tested this supplier for 109 contaminants and detected 22. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

109
contaminants tested
22
detected
24,769
people served
0
health-based violations
Iowa rankingsLead in IowaPFAS in Iowa
Water source
Ground water
Ownership
Private
Counties served
Clinton

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

0
health-based violations
4
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2017-10-01 → 2020-09-30
MR Monitoring Resolved 2017-10-01 → 2020-09-30
MR Monitoring Resolved 2017-10-01 → 2020-09-30
MR Monitoring Resolved 2017-10-01 → 2020-09-30

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
Pfba 0.6479 µg/L 2/8 2023
PFBS 0.0117 µg/L 2/8 2023
Pfmba 0.0030 µg/L 2/8 2023
Pfmpa 0.0104 µg/L 2/8 2023
Pfpea 0.0181 µg/L 2/8 2023

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
1108 µg/L 85%
of the EPA limit 1300 µg/L
worst single sample: 1447 µg/L
97/101 SYR4 2013–2019
Lead
5.65 µg/L 38%
of the EPA limit 15 µg/L
worst single sample: 15 µg/L
48/101 SYR4 2013–2019
Nitrate
31.5 µg/L 0.3%
of the EPA limit 10000 µg/L
worst single sample: 40 µg/L
38/58 SYR4 2012–2019
Dibromochloromethane
3.3 µg/L
No EPA limit set
worst single sample: 23.5 µg/L
21/38 SYR4 2012–2019
TTHM
8.9 µg/L 11%
of the EPA limit 80 µg/L
worst single sample: 82.8 µg/L
21/38 SYR4 2012–2019
Bromodichloromethane
4.58 µg/L
No EPA limit set
worst single sample: 10.9 µg/L
17/38 SYR4 2012–2019
Bromoform
13.125 µg/L
No EPA limit set
worst single sample: 43.2 µg/L
16/38 SYR4 2012–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Combined Radium (-226 And -228)
5.45 pCi/L 109%
of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 5.9 pCi/L
10/10 SYR4 2012–2018
Chloroform
4.115 µg/L
No EPA limit set
worst single sample: 5.2 µg/L
8/38 SYR4 2012–2019
Lithium
67.4 µg/L
No EPA limit set
 6/8 UCMR-5 2023
Fluoride
814 µg/L 20%
of the EPA limit 4000 µg/L
worst single sample: 820 µg/L
3/3 SYR4 2016–2018
Total Haloacetic Acids (HAA5)
4.93 µg/L 8.2%
of the EPA limit 60 µg/L
worst single sample: 5.3 µg/L
3/38 SYR4 2012–2019
Dibromoacetic Acid
3.675 µg/L
No EPA limit set
worst single sample: 3.8 µg/L
2/38 SYR4 2012–2019
Dichloroacetic Acid
1.5 µg/L
No EPA limit set
 1/38 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
5 pCi/L 33%
of the EPA limit 15 pCi/L
 1/1 SYR4 2014
Monobromoacetic Acid
1.6 µg/L
No EPA limit set
 1/38 SYR4 2012–2019
87 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonochloroacetic AcidNetfosaaNfdhaNmefosaaOxamylPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPFNAPFOAPFOSPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
IA-AM WATER CO - CLINTON DISTRICT
Phone
563-726-0937
Email
[email protected]

Frequently asked questions about Iowa-American Wtr Co-Clinton District

Is Iowa-American Wtr Co-Clinton District tap water safe to drink?

EPA monitoring detected 22 contaminants in Iowa-American Wtr Co-Clinton District's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Iowa-American Wtr Co-Clinton District's water?

EPA monitoring detected Copper, Lead, Nitrate, Dibromochloromethane, TTHM, and others. The full list with the level and data source for each is above.

How many people does Iowa-American Wtr Co-Clinton District serve?

Iowa-American Wtr Co-Clinton District reports serving 24,769 people in Iowa, per its EPA record.

Has Iowa-American Wtr Co-Clinton District had any water quality violations?

The EPA has 4 violations on file for Iowa-American Wtr Co-Clinton District, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.