NPDES ID: LAG780030
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: 6 effluent violations.
Violations
June 30, 2026
Enterococci
2057% over limit
Discharged 755 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Enterococci
459% over limit
Discharged 755 MPN/100mL against a permitted limit of 135 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
31% over limit
Discharged 261 MPN/100mL against a permitted limit of 200 MPN/100mL (MOAV GEO)
DMR, Limited - Numeric Violation
Solids, total suspended
30% over limit
Discharged 39 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Zinc, total [as Zn]
30% over limit
Discharged 0.143 mg/L against a permitted limit of 0.11 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
93% over limit
Discharged 52 mg/L against a permitted limit of 27 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
30% over limit
Discharged 35 mg/L against a permitted limit of 27 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
81% over limit
Discharged 49 mg/L against a permitted limit of 27 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Solids, total suspended
167% over limit
Discharged 120 mg/L against a permitted limit of 45 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
4% over limit
Discharged 28 mg/L against a permitted limit of 27 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
300% over limit
Discharged 120 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Zinc, total [as Zn]
25% over limit
Discharged 0.25 mg/L against a permitted limit of 0.2 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
127% over limit
Discharged 0.25 mg/L against a permitted limit of 0.11 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
56% over limit
Discharged 42 mg/L against a permitted limit of 27 mg/L (MO AVG)
DMR, Limited - Numeric Violation
.alpha.-Terpineol
56% over limit
Discharged 0.025 mg/L against a permitted limit of 0.016 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
30% over limit
Discharged 48 mg/L against a permitted limit of 37 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Solids, total suspended
63% over limit
Discharged 44 mg/L against a permitted limit of 27 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (5 hours ago)