Non-Compliance
Clean Water Act
RCRA
COTTONWOOD WWTF
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
1490 W MINGUS AVE
COTTONWOOD, AZ 86326
View on map ↗ - County
- YAVAPAI County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22131
- Inspections
- 3 · last Sep 10, 2025
- Total Penalties
- $0
- Registry ID
- 110055979455
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
9
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Monitoring Violations - Analysis not Conducted | Apr 22, 2021 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1,330,000.00 mg/L | 1,000,000.00 | +33% | Feb 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3,400,000.00 mg/L | 2,000,000.00 | +70% | Feb 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1,800,000.00 mg/L | 1,000,000.00 | +80% | Nov 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3,300,000.00 mg/L | 2,000,000.00 | +65% | Nov 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 260.00 kg/d | 170.00 | +53% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 513.00 kg/d | 260.00 | +97% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.50 mg/L | 30.00 | +125% | Apr 2023 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 1,000.00 MPN/100mL | 575.00 | +74% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 133.00 mg/L | 45.00 | +196% | Apr 2023 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 575.00 | +321% | Aug 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 175.00 kg/d | 170.00 | +3% | Nov 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 65.00 % | 85.00 | +133% | Nov 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 346.00 kg/d | 260.00 | +33% | Nov 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 45.00 | +120% | Nov 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Nov 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 8.00 % | 85.00 | +513% | Mar 2015 | Open |
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