OZARK SOUTHSIDE WWTF
NPDES ID: AL0056324
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
Violations
March 31, 2026
Arsenic, trivalent dissolved
2386% over limit
Discharged 0.043 mg/L against a permitted limit of 0.00173 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
BOD, carbonaceous [5 day, 20 C]
6% over limit
Discharged 39.6 mg/L against a permitted limit of 37.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Arsenic, trivalent dissolved
2270% over limit
Discharged 0.041 mg/L against a permitted limit of 0.00173 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)
Source:EPA ECHO facility report