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Tap water quality report

Holden Village

EPA monitoring tested this supplier for 43 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

43
contaminants tested
10
detected
228
people served
9
health-based violations
Washington rankingsLead in WashingtonPFAS in Washington
Water source
Surface water
Ownership
Private
Counties served
Chelan

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.

9
health-based violations
29
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-01-01
TT Health-based Resolved 2024-01-01
TT Health-based Resolved 2020-05-01
TT Health-based Resolved 2011-09-01
TT Health-based Archived 1999-09-01 → 1999-10-01
TT Health-based Archived 1999-06-01 → 1999-06-30
TT Health-based Archived 1999-04-01 → 1999-04-30
TT Health-based Resolved 1992-01-01 → 1998-10-30
TT Health-based Resolved 1992-01-01 → 1998-10-30
MON Monitoring Resolved 2023-06-01 → 2023-06-30

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
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2023
Nitrate
220 µg/L 2.2%
of the EPA limit 10000 µg/L
 14/16 SYR4 2012–2019
Chloroform
8.26 µg/L
No EPA limit set
worst single sample: 10.3 µg/L
9/9 SYR4 2012–2019
TTHM
8.5 µg/L 11%
of the EPA limit 80 µg/L
worst single sample: 10.3 µg/L
9/9 SYR4 2012–2019
Dichloroacetic Acid
11.99 µg/L
No EPA limit set
worst single sample: 16.4 µg/L
8/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
18.595 µg/L 31%
of the EPA limit 60 µg/L
worst single sample: 24.3 µg/L
8/8 SYR4 2012–2019
Trichloroacetic Acid
5.89 µg/L
No EPA limit set
worst single sample: 6.8 µg/L
8/8 SYR4 2012–2019
Nitrate-Nitrite
202 µg/L 2%
of the EPA limit 10000 µg/L
worst single sample: 220 µg/L
7/8 SYR4 2012–2019
Bromodichloromethane
0.6000 µg/L
No EPA limit set
 1/9 SYR4 2012–2019
Monochloroacetic Acid
1.1 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
33 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAsbestosBenzeneBromoformChlorobenzeneCarbon TetrachlorideDichloromethaneDalaponDibromoacetic AcidDibromochloromethaneDinosebEthylbenzeneMonobromoacetic AcidNitritePentachlorophenolPicloramStyreneTetrachloroethyleneTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Steve Johnson

Frequently asked questions about Holden Village

Is Holden Village tap water safe to drink?

EPA monitoring detected 10 contaminants in Holden Village'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 Holden Village's water?

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

How many people does Holden Village serve?

Holden Village reports serving 228 people in Washington, per its EPA record.

Has Holden Village had any water quality violations?

The EPA has 29 violations on file for Holden Village, of which 9 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.