Tap WaterIndex

← Washington

Tap water quality report

Goss Lake Park Community

EPA monitoring tested this supplier for 55 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

55
contaminants tested
9
detected
285
people served
11
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Island

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.

11
health-based violations
60
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-01-01 → 2020-03-31
MCL Health-based Resolved 2020-01-01 → 2020-03-31
MCL Health-based Archived 2006-09-01 → 2006-09-30
MCL Health-based Archived 2005-10-01 → 2005-10-31
MCL Health-based Archived 2004-09-01 → 2004-09-30
MCL Health-based Archived 1996-04-01 → 1996-04-30

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
Lead
0.0048 mg/L 32%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2023
Nitrate
520 µg/L 5.2%
of the EPA limit 10000 µg/L
 4/4 SYR4 2016
Arsenic
6.4 µg/L 64%
of the EPA limit 10 µg/L
 2/2 SYR4 2016
Bromodichloromethane
5.1 µg/L
No EPA limit set
 2/4 SYR4 2014–2017
Chloroform
5.9 µg/L
No EPA limit set
 2/4 SYR4 2014–2017
Dibromochloromethane
3 µg/L
No EPA limit set
 2/4 SYR4 2014–2017
Fluoride
350 µg/L 8.8%
of the EPA limit 4000 µg/L
 2/2 SYR4 2016
Nitrate-Nitrite
520 µg/L 5.2%
of the EPA limit 10000 µg/L
 2/2 SYR4 2016
TTHM
14 µg/L 18%
of the EPA limit 80 µg/L
 2/2 SYR4 2015
46 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalBariumBenzeneBeryllium, TotalBromoformChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDalaponDibromoacetic AcidDichloroacetic AcidDinosebEthylbenzeneLeadMercuryMonobromoacetic AcidMonochloroacetic AcidNitritePentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Trichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Joanne Skaar

Frequently asked questions about Goss Lake Park Community

Is Goss Lake Park Community tap water safe to drink?

EPA monitoring detected 9 contaminants in Goss Lake Park Community'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 Goss Lake Park Community's water?

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

How many people does Goss Lake Park Community serve?

Goss Lake Park Community reports serving 285 people in Washington, per its EPA record.

Has Goss Lake Park Community had any water quality violations?

The EPA has 60 violations on file for Goss Lake Park Community, of which 11 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.