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WANAPUM INDIAN VILLAGE

PWS ID: WA5329075 · Beverly, Washington 99321

WANAPUM INDIAN VILLAGE serves 60 people in Beverly, Washington using Groundwater water sources. It has 75 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: WANAPUM INDIAN VILLAGE

WANAPUM INDIAN VILLAGE is a local-owned community water system that delivers drinking water to 60 residents in Beverly, Washington (Yakima County) through 13 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 75 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 71 monitoring and reporting violations are on file. The most recent violation on record dates to 2016.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 11 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Washington, EPA tracks 4,557 public water systems serving 9,736,844 people, with 314,648 cumulative violations and 20,590 health-based violations on record. About 92% of systems in the state carry at least one violation, and state-wide the average per system is 69 violations. WANAPUM INDIAN VILLAGE's 75 violations sit above the Washington average. Statewide, 98 of 247 UCMR5-tested systems have reported PFAS detections (39.7%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
60
Total Violations
75
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
13
County
Yakima
School/Daycare
No
MCL Violations
0
Monitoring Violations
71
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 11 2007
Consumer Confidence Rule Other 4 2013
DICHLOROMETHANE MR 2 2016
o-Dichlorobenzene MR 2 2016
p-Dichlorobenzene MR 2 2016
Vinyl chloride MR 2 2016
1,1-Dichloroethylene MR 2 2016
trans-1,2-Dichloroethylene MR 2 2016
1,1,1-Trichloroethane MR 2 2016
Carbon tetrachloride MR 2 2016
1,2-Dichloropropane MR 2 2016
Trichloroethylene MR 2 2016
1,1,2-Trichloroethane MR 2 2016
Tetrachloroethylene MR 2 2016
Benzene MR 2 2016
Toluene MR 2 2016
Styrene MR 2 2016
1,2,4-Trichlorobenzene MR 2 2016
cis-1,2-Dichloroethylene MR 2 2016
CHLOROBENZENE MR 2 2016
Ethylbenzene MR 2 2016
1,2-Dichloroethane MR 2 2016
Picloram MR 1 2014
Benzo(a)pyrene MR 1 2016
Endrin MR 1 2016
LASSO MR 1 2016
Dinoseb MR 1 2014
Methoxychlor MR 1 2016
Atrazine MR 1 2016
Pentachlorophenol MR 1 2014

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for WANAPUM INDIAN VILLAGE.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID WA5329075 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Washington Drinking Water Authority

Washington State Department of Health — Office of Drinking Water is the primacy agency that licenses and inspects WANAPUM INDIAN VILLAGE under EPA-delegated authority.

Open WA regulator portal

Source: Washington State Department of Health — Office of Drinking Water

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2016 DICHLOROMETHANE MR 2 SDWIS / WA5329075 / 2964
2016 o-Dichlorobenzene MR 2 SDWIS / WA5329075 / 2968
2016 p-Dichlorobenzene MR 2 SDWIS / WA5329075 / 2969
2016 Vinyl chloride MR 2 SDWIS / WA5329075 / 2976
2016 1,1-Dichloroethylene MR 2 SDWIS / WA5329075 / 2977
2016 trans-1,2-Dichloroethylene MR 2 SDWIS / WA5329075 / 2979
2016 1,1,1-Trichloroethane MR 2 SDWIS / WA5329075 / 2981
2016 Carbon tetrachloride MR 2 SDWIS / WA5329075 / 2982
2016 1,2-Dichloropropane MR 2 SDWIS / WA5329075 / 2983
2016 Trichloroethylene MR 2 SDWIS / WA5329075 / 2984
2016 1,1,2-Trichloroethane MR 2 SDWIS / WA5329075 / 2985
2016 Tetrachloroethylene MR 2 SDWIS / WA5329075 / 2987
2016 Benzene MR 2 SDWIS / WA5329075 / 2990
2016 Toluene MR 2 SDWIS / WA5329075 / 2991
2016 Styrene MR 2 SDWIS / WA5329075 / 2996

How WANAPUM INDIAN VILLAGE Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric WANAPUM INDIAN VILLAGE Washington avg Federal benchmark
Total violations 75 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 4.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 39.7% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 60 2,137 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 4,557 regulated public water systems in Washington.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is WANAPUM INDIAN VILLAGE water safe to drink? ▼
WANAPUM INDIAN VILLAGE (PWS ID: WA5329075) has 75 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 60 people using Groundwater sources.
How many people does WANAPUM INDIAN VILLAGE serve? ▼
WANAPUM INDIAN VILLAGE serves 60 people in Beverly, Washington. It is a Local-owned system using Groundwater water sources with 13 service connections.
What type of violations does WANAPUM INDIAN VILLAGE have? ▼
WANAPUM INDIAN VILLAGE has 75 total violations: 0 health-based violations (MCL exceedances or treatment failures), 71 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in WANAPUM INDIAN VILLAGE water? ▼
No PFAS testing data is available for WANAPUM INDIAN VILLAGE under the EPA's UCMR5 monitoring program.
What water source does WANAPUM INDIAN VILLAGE use? ▼
WANAPUM INDIAN VILLAGE uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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