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Water system · PWSID TN0000715

TULLAHOMA UTILITIES AUTHORITY

TULLAHOMA, TN · ~30,958 people served

Check your exact address → TULLAHOMA overview
62
Fair
PurityRadar safety score

PWSID

TN0000715

State

Tennessee

City

TULLAHOMA

Population served

30,958

Primary source

SWP

Score history

▼ 38 points — the score moved from 100 to 62 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 62

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Sep 2025). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

7.4 ppt

limit 4 ppt

Above EPA limit · 1.9×

PFOS

Perfluorooctanesulfonic acid

4.1 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFBS

9.1 ppt

limit —

No federal limit

PFBA

6.6 ppt

limit —

No federal limit

PFPeA

5.8 ppt

limit —

No federal limit

PFHxA

5.6 ppt

limit —

No federal limit

PFHpA

3 ppt

limit —

No federal limit

Violations & enforcement

1

Violations on record

1

Unaddressed

0

Health-based

3

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SIA Sep 1985
  • EPA/federal action · EFJ Oct 1984

This profile is built from EPA public records for system TN0000715 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.