Gruetli Laager, TN Water Safety: 73/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Compared to statewide averages in TN, Gruetli Laager scores well — health violations are below the norm and systems generally operate within federal standards.
How Gruetli Laager Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Gruetli Laager Residents
- Homes built before 1986: 61% — older plumbing may contain lead solder.
- Estimated remediation: $1,800 per household.
- CDC health risk index: 13.52 — above typical levels.
Gruetli Laager's Water Providers
One utility dominates residential water service in Gruetli Laager, TN — out of 1 system in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Gruetli Laager, Tennessee (population ~1,499), covering 1 community water system serving approximately 9,211 people region-wide.
No EPA violations recorded across any ZIP codes in Gruetli Laager — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Gruetli Laager: B (73/100)
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
Gruetli Laager water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Gruetli Laager
- 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 |
|---|---|---|---|
| 37339 | B | BIG CREEK UTILITY DISTRICT | 9,211 |
All ZIP Codes in Gruetli Laager
- 37339 [B]
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.
Gruetli Laager 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
Gruetli Laager Infrastructure Age
With 61% 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
Federal plumbing rules changed in two stages — lead pipes were phased out before 1970, and lead solder was banned in 1986 — but in Gruetli Laager, where the median build year is 1972, most of the housing was already in place before those rules took effect. The materials installed under older standards remain embedded in a substantial portion of the residential inventory today.
Over half of homes in Gruetli Laager 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.
How Remediation Costs Compare in Gruetli Laager
The Gruetli Laager equity share sits above the low tier but short of the range where remediation becomes a heavy financial burden — the cost-to-value ratio is moderate, and deliberate planning is the key practical lever for most homeowners.
Remediation costs are moderate relative to home values in Gruetli Laager. The estimated $1,200–$2,500 range is manageable for most homeowners but still worth budgeting for. Home values are 35% below the Tennessee average.
Gruetli Laager: 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.
Locally, 61% of Gruetli Laager homes carry interior plumbing from the era when lead solder was still permitted in new builds, and citywide monitoring approaches or crosses the EPA action benchmark. Households can find a draw-test kit and certified filtration through verified retailers.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Gruetli Laager: Flood History & Water Damage Risk
Although Gruetli Laager's flood history doesn't reach high-severity thresholds, NFIP data documents 1 claim and FEMA maps place 100% of ZIP codes in designated flood zones — a combined profile that makes flood-related water quality considerations a reasonable planning baseline.
Gruetli Laager has a moderate flood history with 1 FEMA claims. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$1,800</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
Deep Dive Reports
Detailed analysis for Gruetli Laager, TN