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Tap water quality report

Carlyon Beach Homeowners

EPA monitoring tested this supplier for 57 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

57
contaminants tested
12
detected
1,273
people served
3
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Ground water
Ownership
Private
Counties served
Thurston

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
48
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2000-09-01 → 2000-09-30
MCL Health-based Archived 2000-09-01 → 2000-09-30
MCL Health-based Archived 2000-09-01 → 2000-09-30
MR Monitoring Resolved 2025-10-01 → 2025-12-31
MR Monitoring Resolved 2025-10-01 → 2025-12-31
MR Monitoring Resolved 2025-10-01 → 2025-12-31
MR Monitoring Resolved 2025-10-01 → 2025-12-31
MR Monitoring Resolved 2025-10-01 → 2025-12-31
MR Monitoring Resolved 2025-10-01 → 2025-12-31
MR Monitoring Resolved 2025-10-01 → 2025-12-31

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Chloroform
43.9 µg/L
No EPA limit set
 24/28 SYR4 2012–2019
TTHM
55 µg/L 69%
of the EPA limit 80 µg/L
 22/22 SYR4 2012–2019
Bromodichloromethane
10.4 µg/L
No EPA limit set
 19/24 SYR4 2012–2019
Dibromochloromethane
3.6 µg/L
No EPA limit set
 17/22 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
30.47 µg/L 51%
of the EPA limit 60 µg/L
 17/19 SYR4 2012–2019
Trichloroacetic Acid
17.65 µg/L
No EPA limit set
 17/19 SYR4 2012–2019
Dichloroacetic Acid
12.31 µg/L
No EPA limit set
 16/18 SYR4 2012–2019
Lead
0.0023 mg/L 15%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2024
Dibromoacetic Acid
1.13 µg/L
No EPA limit set
 4/19 SYR4 2012–2019
Nitrate
37 µg/L 0.4%
of the EPA limit 10000 µg/L
 2/22 SYR4 2012–2018
Bromoform
1.5 µg/L
No EPA limit set
 1/24 SYR4 2012–2019
Monobromoacetic Acid
1.34 µg/L
No EPA limit set
 1/19 SYR4 2012–2019
45 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-DAntimony, TotalArsenicBariumBenzeneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDalaponDinosebEthylene DibromideEthylbenzeneFluorideLeadMercuryMonochloroacetic AcidNitrate-NitriteNitritePentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
John Krenik

Frequently asked questions about Carlyon Beach Homeowners

Is Carlyon Beach Homeowners tap water safe to drink?

EPA monitoring detected 12 contaminants in Carlyon Beach Homeowners'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 Carlyon Beach Homeowners's water?

EPA monitoring detected Chloroform, TTHM, Bromodichloromethane, Dibromochloromethane, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Carlyon Beach Homeowners serve?

Carlyon Beach Homeowners reports serving 1,273 people in Washington, per its EPA record.

Has Carlyon Beach Homeowners had any water quality violations?

The EPA has 48 violations on file for Carlyon Beach Homeowners, 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.