Non-Compliance
Clean Water Act
SINGING HILLS ELEMENTARY SCHOOL
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
-
41012 MADRID AVE
DOUGLAS COUNTY, CO 80134
View on map ↗ - County
- DOUGLAS County
- Total Penalties
- $0
- Registry ID
- 110036462832
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.
2
Water (CWA)
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 | Schedule Event unachieved and not reported | Aug 1, 2017 | Nov 15, 2017 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2017 | Nov 15, 2017 | Resolved |
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 | 45.80 mg/L | 10.00 | +358% | Feb 2023 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 30.20 mg/L | 10.00 | +202% | Dec 2022 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 10.10 mg/L | 10.00 | +1% | Nov 2022 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 11.12 mg/L | 10.00 | +11% | Aug 2022 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | May 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 71.64 kg/d | 7.58 | +845% | Jun 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | May 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | May 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.00 mg/L | 30.00 | +57% | Apr 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 76.10 % | 85.00 | +59% | Apr 2020 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 18.64 mg/L | 10.00 | +86% | Mar 2020 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 19.90 mg/L | 10.00 | +99% | Feb 2020 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.10 MPN/100mL | 2.20 | +86% | Dec 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 6.30 MPN/100mL | 2.20 | +186% | Oct 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 62.00 % | 85.00 | +99,999% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Aug 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 63.80 % | 85.00 | +141% | Mar 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Mar 2019 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 45.00 | +29% | Feb 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.10 % | 85.00 | +33% | Feb 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 30.00 | +93% | Feb 2019 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.00 mg/L | 30.00 | +120% | Jan 2019 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 63.10 % | 85.00 | +146% | Jan 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.00 mg/L | 45.00 | +47% | Jan 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.00 mg/L | 30.00 | +140% | Dec 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 72.00 mg/L | 45.00 | +60% | Dec 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 43.30 % | 85.00 | +278% | Dec 2018 | Open |
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