Clayton Lake, ME: High Radon Risk — 40/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
In recent EPA cycles, Clayton Lake shows a persistent below-average water quality pattern within ME — documented violations span multiple service areas and have appeared consistently across reporting periods.
How Clayton Lake Compares
Data: EPA SDWIS Last verified: 2026-06-03
Clayton Lake Water: The Quick Version
- Estimated remediation: $1,200 per household.
- CDC health risk index: 16.17 — above typical levels.
Water Systems Serving Clayton Lake
As of current federal records, Clayton Lake, ME is served primarily by one water utility among 1 tracked system. That single provider handles infrastructure investment, rate adjustments, and regulatory reporting under EPA oversight.
Overview
We track water quality and home safety data for 1 ZIP code in Clayton Lake, Maine, covering 1 community water system serving approximately 585 people.
No EPA violations recorded across any ZIP codes in Clayton Lake — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Clayton Lake: D (40/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Clayton Lake water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Clayton Lake
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 04737 | D | EAGLE LAKE WATER & SEWER DISTRICT | 585 |
All ZIP Codes in Clayton Lake
- 04737 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
CDC Health Data for Clayton Lake
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
How Old Is Clayton Lake's Housing Stock?
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
A post-1986 majority in Clayton Lake's housing inventory — median build year 1995 — generally signals lower aggregate plumbing-era lead risk.
Most homes in Clayton Lake were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
What You Can Do in Clayton Lake
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Clayton Lake, ME