NPDES ID: CO0048801
S — SNC: Compliance schedule violation
The facility missed a deadline in its compliance schedule by more than 90 days.
This quarter: 2 permit schedule violations.
Violations
September 30, 2024
Selenium, potentially dissolvd
472% over limit
Discharged 0.0263 mg/L against a permitted limit of 0.0046 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (5 months ago)
Last confirmed
September 15, 2026 (5 days ago)