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Tap water quality report

Hampton Muni Water Works

EPA monitoring tested this supplier for 88 contaminants and detected 20. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

88
contaminants tested
20
detected
4,337
people served
5
health-based violations
Iowa rankingsLead in IowaPFAS in Iowa
Water source
Ground water
Ownership
Local government
Counties served
Franklin

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.

5
health-based violations
12
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MR Monitoring Resolved 1991-10-01
MR Monitoring Resolved 1991-10-01
MR Monitoring Resolved 1991-10-01
MR Monitoring Resolved 1991-10-01
MR Monitoring Resolved 1991-10-01

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
622.4 µg/L 48%
of the EPA limit 1300 µg/L
worst single sample: 775 µg/L
40/40 SYR4 2014–2017
Lead
14.66 µg/L 98%
of the EPA limit 15 µg/L
worst single sample: 28.5 µg/L
32/40 SYR4 2014–2017
Lead
0.0062 mg/L 41%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2023
Bromodichloromethane
9.219 µg/L
No EPA limit set
worst single sample: 9.24 µg/L
7/7 SYR4 2013–2019
Chloroform
13.79 µg/L
No EPA limit set
worst single sample: 14.3 µg/L
7/7 SYR4 2013–2019
Combined Radium (-226 And -228)
7.52 pCi/L 150%
of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 7.7 pCi/L
7/8 SYR4 2012–2015
Dibromochloromethane
5.375 µg/L
No EPA limit set
worst single sample: 5.51 µg/L
7/7 SYR4 2013–2019
Dichloroacetic Acid
6.114 µg/L
No EPA limit set
worst single sample: 6.48 µg/L
7/7 SYR4 2013–2019
TTHM
27.58 µg/L 34%
of the EPA limit 80 µg/L
worst single sample: 28 µg/L
7/7 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
23.75 µg/L 40%
of the EPA limit 60 µg/L
worst single sample: 26.9 µg/L
7/7 SYR4 2013–2019
Trichloroacetic Acid
4.134 µg/L
No EPA limit set
worst single sample: 4.26 µg/L
7/7 SYR4 2013–2019
Dibromoacetic Acid
1.6875 µg/L
No EPA limit set
worst single sample: 1.72 µg/L
6/7 SYR4 2013–2019
Nitrate
200 µg/L 2%
of the EPA limit 10000 µg/L
 6/24 SYR4 2012–2019
Monochloroacetic Acid
17.118 µg/L
No EPA limit set
worst single sample: 19.4 µg/L
5/7 SYR4 2013–2019
Fluoride
1002.85 µg/L 25%
of the EPA limit 4000 µg/L
worst single sample: 1021 µg/L
4/4 SYR4 2017–2019
Arsenic
1.88 µg/L 19%
of the EPA limit 10 µg/L
worst single sample: 1.9 µg/L
2/2 SYR4 2014–2017
Bromoform
0.8430 µg/L
No EPA limit set
worst single sample: 0.8600 µg/L
2/7 SYR4 2013–2019
Lithium
11 µg/L
No EPA limit set
 2/2 UCMR-5 2023
Barium
207 µg/L 10%
of the EPA limit 2000 µg/L
 1/1 SYR4 2017
Selenium
2.4 µg/L 4.8%
of the EPA limit 50 µg/L
 1/1 SYR4 2017
68 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDiquatEthylbenzeneGlyphosateHfpo-DaLassoMercuryMonobromoacetic AcidNetfosaaNfdhaNmefosaaPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HAMPTON MUNI WATER WORKS
Phone
641-456-2124
Email
[email protected]

Frequently asked questions about Hampton Muni Water Works

Is Hampton Muni Water Works tap water safe to drink?

EPA monitoring detected 20 contaminants in Hampton Muni Water Works'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 Hampton Muni Water Works's water?

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

How many people does Hampton Muni Water Works serve?

Hampton Muni Water Works reports serving 4,337 people in Iowa, per its EPA record.

Has Hampton Muni Water Works had any water quality violations?

The EPA has 12 violations on file for Hampton Muni Water Works, of which 5 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.