NPDES ID: GAP050303
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
Zinc, total [as Zn]
19% over limit
Discharged 0.0341408 kg/d against a permitted limit of 0.028602 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
60% over limit
Discharged 0.24 mg/L against a permitted limit of 0.15 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
60% over limit
Discharged 0.24 mg/L against a permitted limit of 0.15 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Zinc, total [as Zn]
210% over limit
Discharged 0.465 mg/L against a permitted limit of 0.15 mg/L (DAILY AV)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
210% over limit
Discharged 0.465 mg/L against a permitted limit of 0.15 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
6% over limit
Discharged 0.0302818 kg/d against a permitted limit of 0.028602 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)