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States → Washington

Meadow Park Water System

PWS ID: WA5305848 · Yakima, Washington 98908

Meadow Park Water System serves 48 people in Yakima, Washington using Groundwater water sources. It has 63 recorded EPA violations, including 1 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: Meadow Park Water System

Meadow Park Water System is a private-owned community water system that delivers drinking water to 48 residents in Yakima, Washington (Grant County) through 13 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 63 total violations for this system , of which 1 (2%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 61 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Vinyl chloride, recorded in 2 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. Meadow Park Water System's 63 violations sit below 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
48
Total Violations
63
Health-Based Violations
1
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
13
County
Grant
School/Daycare
No
MCL Violations
1
Monitoring Violations
61
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Vinyl chloride MR 2 2014
1,1-Dichloroethylene MR 2 2014
trans-1,2-Dichloroethylene MR 2 2014
Carbon tetrachloride MR 2 2014
Trichloroethylene MR 2 2014
Tetrachloroethylene MR 2 2014
CHLOROBENZENE MR 2 2014
Ethylbenzene MR 2 2014
Styrene MR 2 2014
1,2,4-Trichlorobenzene MR 2 2014
cis-1,2-Dichloroethylene MR 2 2014
DICHLOROMETHANE MR 2 2014
o-Dichlorobenzene MR 2 2014
p-Dichlorobenzene MR 2 2014
1,1,1-Trichloroethane MR 2 2014
1,2-Dichloropropane MR 2 2014
1,1,2-Trichloroethane MR 2 2014
Benzene MR 2 2014
1,2-Dichloroethane MR 2 2014
Coliform (TCR) MR 2 2016
Toluene MR 2 2014
Lead and Copper Rule MR 1 2014
Dalapon MR 1 2014
Picloram MR 1 2014
Dinoseb MR 1 2014
2,4,5-TP MR 1 2014
Pentachlorophenol MR 1 2014
Arsenic MR 1 2011
Barium MR 1 2011
Cadmium MR 1 2011

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 Meadow Park Water System.

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 WA5305848 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 Meadow Park Water System 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
2023 Consumer Confidence Rule Other 1 SDWIS / WA5305848 / 7000
2016 Coliform (TCR) MR 2 SDWIS / WA5305848 / 3100
2014 Vinyl chloride MR 2 SDWIS / WA5305848 / 2976
2014 1,1-Dichloroethylene MR 2 SDWIS / WA5305848 / 2977
2014 trans-1,2-Dichloroethylene MR 2 SDWIS / WA5305848 / 2979
2014 Carbon tetrachloride MR 2 SDWIS / WA5305848 / 2982
2014 Trichloroethylene MR 2 SDWIS / WA5305848 / 2984
2014 Tetrachloroethylene MR 2 SDWIS / WA5305848 / 2987
2014 CHLOROBENZENE MR 2 SDWIS / WA5305848 / 2989
2014 Ethylbenzene MR 2 SDWIS / WA5305848 / 2992
2014 Styrene MR 2 SDWIS / WA5305848 / 2996
2014 1,2,4-Trichlorobenzene MR 2 SDWIS / WA5305848 / 2378
2014 cis-1,2-Dichloroethylene MR 2 SDWIS / WA5305848 / 2380
2014 DICHLOROMETHANE MR 2 SDWIS / WA5305848 / 2964
2014 o-Dichlorobenzene MR 2 SDWIS / WA5305848 / 2968

How Meadow Park Water System Compares

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

Metric Meadow Park Water System Washington avg Federal benchmark
Total violations 63 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 1 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 48 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 Meadow Park Water System water safe to drink? ▼
Meadow Park Water System (PWS ID: WA5305848) has 63 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 48 people using Groundwater sources.
How many people does Meadow Park Water System serve? ▼
Meadow Park Water System serves 48 people in Yakima, Washington. It is a Private-owned system using Groundwater water sources with 13 service connections.
What type of violations does Meadow Park Water System have? ▼
Meadow Park Water System has 63 total violations: 1 health-based violations (MCL exceedances or treatment failures), 61 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Meadow Park Water System water? ▼
No PFAS testing data is available for Meadow Park Water System under the EPA's UCMR5 monitoring program.
What water source does Meadow Park Water System use? ▼
Meadow Park Water System 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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