Gilpin County School District Re-1
10595 Highway 119, Blackhawk, CO 80422 · Gilpin County · Publicly Owned Treatment Works
- Average flow
- 0.0016 MGD
- Design flow
- 0.01 MGD
- NPDES permit
- COX631049
- Administratively continued
- Permit expires
- January 2024
- Population served
- —
- CWNS 2022
Gilpin County School District Re-1 is a publicly owned wastewater treatment plant in Blackhawk, Gilpin County, Colorado treating an average of 0.0016 million gallons per day against a permitted design capacity of 0.01 MGD. It discharges under NPDES permit COX631049 (administratively continued), which expires in January 2024, with 53 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Gilpin County School District Re-1.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 53
- Effluent violations
- 53
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Gilpin County School District Re-1.
No verified contacts on file yet
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Nearby wastewater treatment plants in Colorado
Idaho Springs · 7 mi away
0.23 MGD
Idaho Springs · 7 mi away
0.12 MGD
Black Hawk · 7 mi away
0.47 MGD
Nederland · 8 mi away
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Evergreen · 10 mi away
0.0054 MGD
Georgetown · 11 mi away
0.21 MGD
Winter Park · 14 mi away
0.21 MGD
Eldorado Springs · 15 mi away
0.02 MGD
Gilpin County School District Re-1: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated March 7, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms