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Tap water quality report

Calmor Cove Club

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
44
people served
49
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Surface water
Ownership
Private
Counties served
Whatcom

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.

49
health-based violations
99
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-07-01 → 2024-07-31
TT Health-based Resolved 2024-07-01 → 2024-07-31
TT Health-based Resolved 2019-07-01
TT Health-based Resolved 2019-07-01
TT Health-based Resolved 2019-07-01
TT Health-based Resolved 2017-05-01
TT Health-based Resolved 2017-05-01
TT Health-based Resolved 2017-04-01
TT Health-based Resolved 2017-04-01
TT Health-based Resolved 2017-04-01

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 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
Bromodichloromethane
6 µg/L
No EPA limit set
 12/12 SYR4 2012–2019
Chloroform
46.3 µg/L
No EPA limit set
 12/12 SYR4 2012–2019
Lead
0.0016 mg/L 11%
of the EPA limit 0.0150 mg/L
 12/12 LCR 2024
TTHM
51.7 µg/L 65%
of the EPA limit 80 µg/L
 12/12 SYR4 2012–2019
Dichloroacetic Acid
35.5 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
56.9 µg/L 95%
of the EPA limit 60 µg/L
 8/8 SYR4 2012–2019
Trichloroacetic Acid
23.6 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Nitrate
420 µg/L 4.2%
of the EPA limit 10000 µg/L
 6/14 SYR4 2012–2018
Monochloroacetic Acid
2.2 µg/L
No EPA limit set
 4/8 SYR4 2012–2019
Dibromoacetic Acid
1.1 µg/L
No EPA limit set
 2/8 SYR4 2012–2019
Dichloromethane
1.5 µg/L 30%
of the EPA limit 5 µg/L
 1/4 SYR4 2015–2018
Dibromochloromethane
0.6000 µg/L
No EPA limit set
 1/12 SYR4 2012–2019
45 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBromoformChlorobenzeneCarbon TetrachlorideChlordaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorMonobromoacetic AcidPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Dave Olson

Frequently asked questions about Calmor Cove Club

Is Calmor Cove Club tap water safe to drink?

EPA monitoring detected 12 contaminants in Calmor Cove Club'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 Calmor Cove Club's water?

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

How many people does Calmor Cove Club serve?

Calmor Cove Club reports serving 44 people in Washington, per its EPA record.

Has Calmor Cove Club had any water quality violations?

The EPA has 99 violations on file for Calmor Cove Club, of which 49 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.