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Public Water System
LIMESTONE UTILITY
PWSID TN0000797 · Tennessee · 308 people served
A
ExcellentLIMESTONE UTILITY is an EPA-regulated public water system in Tennessee (PWSID TN0000797). It serves an estimated 308 residents — a rural community of customers — across 1 community across 1 ZIP code.
LIMESTONE UTILITY has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Approximate state-level location.
Population
308
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for LIMESTONE UTILITY over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
LIMESTONE UTILITY's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by LIMESTONE UTILITY
ZIP Codes Served
About this system
EPA records this system as PWSID TN0000797. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact LIMESTONE UTILITY directly or review their annual Consumer Confidence Report (CCR).
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