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Community Water System · PWS WA5324713

Fawn Lake Maintenance Comm

Shelton, Washington 98584 - drinking water served from groundwater sources to 1,044 people, tracked in EPA SDWIS and UCMR5.

1,044
People served
138
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 138 drinking-water violations at Fawn Lake Maintenance Comm - above the Washington per-system average.

138
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
1,044
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Fawn Lake Maintenance Comm

Fawn Lake Maintenance Comm is a private-owned community water system that delivers drinking water to 1,044 residents in Shelton, Washington (Mason County) through 447 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 138 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 133 monitoring and reporting violations are on file. The most recent violation on record dates to 2015.

The most frequently cited contaminant at this system is cis-1,2-Dichloroethylene, recorded in 6 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. Statewide, 98 of 247 UCMR5-tested systems have reported PFAS detections (39.7%).

Fawn Lake Maintenance Comm's 138 violations sit above the Washington average.

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
1,044
Total Violations
138
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
447
County
Mason
School/Daycare
No
MCL Violations
0
Monitoring Violations
133
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
cis-1,2-Dichloroethylene MR 6 2011
o-Dichlorobenzene MR 6 2011
p-Dichlorobenzene MR 6 2011
1,1-Dichloroethylene MR 6 2011
trans-1,2-Dichloroethylene MR 6 2011
1,2-Dichloroethane MR 6 2011
1,1,1-Trichloroethane MR 6 2011
1,2-Dichloropropane MR 6 2011
1,1,2-Trichloroethane MR 6 2011
Tetrachloroethylene MR 6 2011
Benzene MR 6 2011
Toluene MR 6 2011
Styrene MR 6 2011
DICHLOROMETHANE MR 6 2011
CHLOROBENZENE MR 6 2011
Ethylbenzene MR 6 2011
Trichloroethylene MR 6 2011
Carbon tetrachloride MR 6 2011
1,2,4-Trichlorobenzene MR 6 2011
Vinyl chloride MR 6 2011
Nitrate MR 4 2009
Consumer Confidence Rule Other 4 2015
Coliform (TCR) MR 3 1993
Picloram MR 1 2011
Pentachlorophenol MR 1 2011
Dalapon MR 1 2011
Gross Alpha, Excl. Radon and U MR 1 1979
2,4,5-TP MR 1 2011
Dinoseb 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 Fawn Lake Maintenance Comm.

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 WA5324713 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 Fawn Lake Maintenance Comm 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
2015 Consumer Confidence Rule Other 4 SDWIS / WA5324713 / 7000
2011 cis-1,2-Dichloroethylene MR 6 SDWIS / WA5324713 / 2380
2011 o-Dichlorobenzene MR 6 SDWIS / WA5324713 / 2968
2011 p-Dichlorobenzene MR 6 SDWIS / WA5324713 / 2969
2011 1,1-Dichloroethylene MR 6 SDWIS / WA5324713 / 2977
2011 trans-1,2-Dichloroethylene MR 6 SDWIS / WA5324713 / 2979
2011 1,2-Dichloroethane MR 6 SDWIS / WA5324713 / 2980
2011 1,1,1-Trichloroethane MR 6 SDWIS / WA5324713 / 2981
2011 1,2-Dichloropropane MR 6 SDWIS / WA5324713 / 2983
2011 1,1,2-Trichloroethane MR 6 SDWIS / WA5324713 / 2985
2011 Tetrachloroethylene MR 6 SDWIS / WA5324713 / 2987
2011 Benzene MR 6 SDWIS / WA5324713 / 2990
2011 Toluene MR 6 SDWIS / WA5324713 / 2991
2011 Styrene MR 6 SDWIS / WA5324713 / 2996
2011 DICHLOROMETHANE MR 6 SDWIS / WA5324713 / 2964

How Fawn Lake Maintenance Comm Compares

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

Metric Fawn Lake Maintenance Comm Washington avg Federal benchmark
Total violations 138 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 1,044 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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Fawn Lake Maintenance Comm water safe to drink? ▼
Fawn Lake Maintenance Comm (PWS ID: WA5324713) has 138 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 1,044 people using Groundwater sources.
How many people does Fawn Lake Maintenance Comm serve? ▼
Fawn Lake Maintenance Comm serves 1,044 people in Shelton, Washington. It is a Private-owned system using Groundwater water sources with 447 service connections.
What type of violations does Fawn Lake Maintenance Comm have? ▼
Fawn Lake Maintenance Comm has 138 total violations: 0 health-based violations (MCL exceedances or treatment failures), 133 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Fawn Lake Maintenance Comm water? ▼
No PFAS testing data is available for Fawn Lake Maintenance Comm under the EPA's UCMR5 monitoring program.
What water source does Fawn Lake Maintenance Comm use? ▼
Fawn Lake Maintenance Comm 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.
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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.