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Tap water quality report

Hatton Town of

EPA monitoring tested this supplier for 43 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

43
contaminants tested
6
detected
105
people served
3
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Local government
Counties served
Adams

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.

3
health-based violations
233
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2000-11-01 → 2000-11-30
MCL Health-based Archived 2000-11-01 → 2000-11-30
MCL Health-based Archived 2000-11-01 → 2000-11-30
MON Monitoring Resolved 2022-01-01 → 2022-01-31
MON Monitoring Resolved 2021-12-01 → 2021-12-31
MON Monitoring Resolved 2021-04-01 → 2021-04-30
MON Monitoring Resolved 2021-04-01 → 2021-04-30
MON Monitoring Resolved 2021-02-01 → 2021-02-28
MON Monitoring Resolved 2021-02-01 → 2021-02-28
MR Monitoring Resolved 2021-01-01 → 2021-12-31

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
Nitrate
1556.5 µg/L 16%
of the EPA limit 10000 µg/L
worst single sample: 1570 µg/L
30/32 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 12/12 LCR 2023
Bromoform
3.15 µg/L
No EPA limit set
worst single sample: 3.3 µg/L
3/3 SYR4 2014–2017
TTHM
3.6 µg/L 4.5%
of the EPA limit 80 µg/L
worst single sample: 3.8 µg/L
3/3 SYR4 2014–2017
Combined Uranium
2.38 µg/L 7.9%
of the EPA limit 30 µg/L
 1/1 SYR4 2015
Dibromochloromethane
0.5000 µg/L
No EPA limit set
 1/3 SYR4 2014–2017
37 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DBenzeneBromodichloromethaneChlorobenzeneCarbon TetrachlorideChloroformDichloromethaneDalaponDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEthylbenzeneMonobromoacetic AcidMonochloroacetic AcidPentachlorophenolPicloramStyreneTetrachloroethyleneTolueneTotal Haloacetic Acids (HAA5)Trichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Judi Ellis

Frequently asked questions about Hatton Town of

Is Hatton Town of tap water safe to drink?

EPA monitoring detected 6 contaminants in Hatton Town of'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 Hatton Town of's water?

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

How many people does Hatton Town of serve?

Hatton Town of reports serving 105 people in Washington, per its EPA record.

Has Hatton Town of had any water quality violations?

The EPA has 233 violations on file for Hatton Town of, of which 3 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.