PARIS STP

NPDES ID: TN0061271

S — SNC: Compliance schedule violation

The facility missed a deadline in its compliance schedule by more than 90 days.

Violations

August 31, 2025

Nitrogen, ammonia total [as N]

48% over limit

Discharged 4.43 mg/L against a permitted limit of 3 mg/L (WKLY AVG)

DMR, Limited - Numeric Violation

August 31, 2024

SSO, Dry Weather

Limit violation

Discharged 0.0329 occur/d against a permitted limit of 0 occur/d (MO TOTAL)

DMR, Limited - Numeric Violation

First flagged

April 14, 2026 (4 months ago)

Last confirmed

August 15, 2026 (4 hours ago)