Non-Compliance
Clean Water Act
MOSCA 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
-
8857 5 AVE
MOSCA, CO 81146
View on map ↗ - County
- ALAMOSA County
- Total Penalties
- $0
- Registry ID
- 110070218892
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.
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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, inorganic total | DMR, Limited - Numeric Violation | 19.00 mg/L | 10.00 | +90% | Jan 2026 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 236.00 MPN/100mL | 2.20 | +10,627% | Dec 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 236.00 MPN/100mL | 23.00 | +926% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Nov 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 18.00 MPN/100mL | 2.20 | +718% | Nov 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 30.00 | +117% | Nov 2025 | Resolved |
| Sulfate, total [as SO4] | DMR, Limited - Numeric Violation | 400.00 mg/L | 250.00 | +60% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 86.00 mg/L | 45.00 | +91% | Oct 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 86.00 mg/L | 30.00 | +187% | Oct 2025 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 28.50 MPN/100mL | 2.20 | +1,195% | Sep 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 28.50 MPN/100mL | 23.00 | +24% | Sep 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Aug 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 205.00 MPN/100mL | 23.00 | +791% | Aug 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 107.00 MPN/100mL | 2.20 | +4,764% | Aug 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 7.50 MPN/100mL | 2.20 | +241% | Apr 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 33.00 MPN/100mL | 23.00 | +43% | Mar 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.00 mg/L | 45.00 | +49% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.00 mg/L | 30.00 | +37% | Mar 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 18.00 MPN/100mL | 2.20 | +718% | Mar 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.00 MPN/100mL | 2.20 | +82% | Feb 2025 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 18.00 mg/L | 10.00 | +80% | Feb 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.00 MPN/100mL | 2.20 | +82% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Dec 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 443.00 MPN/100mL | 2.20 | +20,036% | Nov 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 816.00 MPN/100mL | 23.00 | +3,448% | Nov 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 142.00 MPN/100mL | 2.20 | +6,355% | Oct 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 142.00 MPN/100mL | 23.00 | +517% | Oct 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 59.00 MPN/100mL | 23.00 | +157% | Sep 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 30.00 MPN/100mL | 2.20 | +1,264% | Sep 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 24.00 MPN/100mL | 23.00 | +4% | Aug 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 24.00 MPN/100mL | 2.20 | +991% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Aug 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 42.90 MPN/100mL | 2.20 | +1,850% | Apr 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 85.70 MPN/100mL | 23.00 | +273% | Apr 2024 | Open |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 733.00 mg/L | 400.00 | +83% | Mar 2024 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 784.00 mg/L | 400.00 | +96% | Feb 2024 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 798.00 mg/L | 400.00 | +100% | Jan 2024 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 19.00 MPN/100mL | 2.20 | +764% | Jan 2024 | Open |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 882.00 mg/L | 400.00 | +121% | Dec 2023 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 980.00 mg/L | 400.00 | +145% | Nov 2023 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 922.00 mg/L | 400.00 | +131% | Oct 2023 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 37.70 MPN/100mL | 2.20 | +1,614% | Oct 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 37.70 MPN/100mL | 23.00 | +64% | Oct 2023 | Open |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 1,378.00 mg/L | 400.00 | +245% | Sep 2023 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 920.00 mg/L | 400.00 | +130% | Aug 2023 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 837.00 mg/L | 400.00 | +109% | Jul 2023 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 18.00 MPN/100mL | 2.20 | +718% | Jun 2023 | Open |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 585.00 mg/L | 400.00 | +46% | Jun 2023 | Resolved |
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