Trimble, TN Water Safety: 66/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
Across Trimble, EPA compliance data for TN sits at a moderate level — not alarming, but not uniformly clean across all service areas either.
How Trimble Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Trimble Residents
- Homes built before 1986: 79% — older plumbing may contain lead solder.
- CDC health risk index: 15.7 — above typical levels.
Trimble's Water Providers
At present, 2 utilities serve the bulk of Trimble, TN's residential water connections out of 2 systems active in the area, spread across independent providers with separate infrastructure and compliance obligations.
Overview
We track water quality and home safety data for 1 ZIP code in Trimble, Tennessee (population ~682), covering 2 community water systems serving approximately 12,774 people region-wide.
No EPA violations recorded across any ZIP codes in Trimble — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Trimble: C (66/100)
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
Trimble water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Trimble
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 38259 | C | Newbern Water Department | 9,535 |
All ZIP Codes in Trimble
- 38259 [C]
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.
Trimble Community Health Snapshot
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
Trimble Infrastructure Age
With 79% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
When more than half a city's housing predates the 1986 federal ban on lead solder, plumbing-era lead risk becomes a citywide concern rather than an exception. Trimble's median build year of 1963 places it squarely in that category.
Over half of homes in Trimble were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Trimble: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Older stock in Trimble represents 79% of the inventory, and citywide monitoring runs at or above the federal action level — making an in-home read a standard household-level step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Trimble
- 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. With 79% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Trimble, TN