ALMA, CITY OF (ALMA WPCP)
NPDES ID: GA0032328
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 10 effluent violations.
Violations
May 31, 2026
Oxygen, dissolved [DO]
14% over limit
Discharged 4.3 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
200% over limit
Discharged 15 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
140% over limit
Discharged 18 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
63% over limit
Discharged 29 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
62% over limit
Discharged 23 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Phosphorus, total [as P]
140% over limit
Discharged 18 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
20% over limit
Discharged 4 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
46% over limit
Discharged 26 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
13% over limit
Discharged 16 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
160% over limit
Discharged 13 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Phosphorus, total [as P]
193% over limit
Discharged 22 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
62% over limit
Discharged 23 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
125% over limit
Discharged 40 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
16% over limit
Discharged 4.2 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
180% over limit
Discharged 14 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Phosphorus, total [as P]
140% over limit
Discharged 18 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
70% over limit
Discharged 8.5 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
6% over limit
Discharged 15 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
18% over limit
Discharged 4.1 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
97% over limit
Discharged 35 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Phosphorus, total [as P]
100% over limit
Discharged 10 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
100% over limit
Discharged 15 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
27% over limit
Discharged 18 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
20% over limit
Discharged 4 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
113% over limit
Discharged 38 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Phosphorus, total [as P]
88% over limit
Discharged 9.4 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
20% over limit
Discharged 4 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
73% over limit
Discharged 13 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
18% over limit
Discharged 21 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Phosphorus, total [as P]
344% over limit
Discharged 79 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
460% over limit
Discharged 28 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
280% over limit
Discharged 54 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
447% over limit
Discharged 41 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
24% over limit
Discharged 3.8 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
October 31, 2025
Phosphorus, total [as P]
207% over limit
Discharged 23 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
139% over limit
Discharged 34 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
147% over limit
Discharged 44 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
28% over limit
Discharged 3.6 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
280% over limit
Discharged 19 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Phosphorus, total [as P]
62% over limit
Discharged 23 kg/d against a permitted limit of 14.2 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
180% over limit
Discharged 14 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
140% over limit
Discharged 18 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
36% over limit
Discharged 3.2 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
69% over limit
Discharged 30 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
August 31, 2025
Phosphorus, total [as P]
32% over limit
Discharged 6.6 mg/L against a permitted limit of 5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
32% over limit
Discharged 9.9 mg/L against a permitted limit of 7.5 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
40% over limit
Discharged 3 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
3% over limit
Discharged 18.3 kg/d against a permitted limit of 17.8 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)