Is Hogans Corner Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Local government
Counties served: Grays Harbor

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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
Other	Monitoring	Resolved	2025-07-01
MON	Monitoring	Resolved	2017-09-01 → 2017-09-30
Other	Monitoring	Resolved	2016-07-01
Other	Monitoring	Resolved	2015-07-01
Other	Monitoring	Resolved	2014-07-01
Other	Monitoring	Resolved	2013-07-01
MR	Monitoring	Resolved	2010-10-01 → 2010-12-31
MR	Monitoring	Resolved	2010-10-01 → 2010-12-31
MR	Monitoring	Resolved	2010-10-01 → 2010-12-31
MR	Monitoring	Resolved	2010-10-01 → 2010-12-31

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Nitrate	930 µg/L 9.3% of the EPA limit 10000 µg/L	22/26	SYR4	2012–2019
Lead	0.0070 mg/L 47% of the EPA limit 0.0150 mg/L	6/6	LCR	2023
Bromoform	2.96 µg/L No EPA limit set worst single sample: 3.2 µg/L	5/6	SYR4	2013–2018
Chloroform	0.5000 µg/L No EPA limit set	5/6	SYR4	2013–2018
TTHM	4.48 µg/L 5.6% of the EPA limit 80 µg/L worst single sample: 4.7 µg/L	5/5	SYR4	2013–2018
Dibromochloromethane	1.1 µg/L No EPA limit set	4/6	SYR4	2013–2018
Nitrate-Nitrite	800 µg/L 8% of the EPA limit 10000 µg/L	1/1	SYR4	2012

42 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalArsenicBariumBenzeneBeryllium, TotalBromodichloromethaneChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDibromoacetic AcidDichloroacetic AcidEthylbenzeneFluorideLeadMercuryMonobromoacetic AcidMonochloroacetic AcidNitriteSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Trichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: Kyle Scott

Frequently asked questions about Hogans Corner

Is Hogans Corner tap water safe to drink?

EPA monitoring detected 7 contaminants in Hogans Corner'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 Hogans Corner's water?

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

How many people does Hogans Corner serve?

Hogans Corner reports serving 1,458 people in Washington, per its EPA record.

Has Hogans Corner had any water quality violations?

The EPA has 58 violations on file for Hogans Corner, 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.