Non-Compliance
Clean Water Act
LEFT HAND WATER AND SANITATION DISTRICT WWTW
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
-
3091 N LAKERIDGE TRAIL
BOULDER, CO 80302
View on map ↗ - County
- BOULDER County
- Total Penalties
- $0
- Registry ID
- 110038448855
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
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 | Oct 1, 2019 | Nov 1, 2019 | 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 |
|---|---|---|---|---|---|---|
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Jan 2026 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 28.20 mg/L | 10.00 | +182% | Jan 2026 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 18.00 mg/L | 10.00 | +80% | Aug 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 24.43 kg/d | 23.15 | +6% | May 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 68.42 % | 85.00 | +111% | Aug 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 114.00 MPN/100mL | 23.00 | +396% | May 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 23.00 | +99,999% | Aug 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 69.00 % | 85.00 | +107% | Aug 2023 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 13.91 mg/L | 10.00 | +39% | Aug 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,210.00 MPN/100mL | 2.20 | +99,999% | Aug 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 37.00 % | 85.00 | +320% | Jul 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 25.00 % | 85.00 | +400% | Jul 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 9.00 MPN/100mL | 2.20 | +309% | Jun 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Jan 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 9.00 MPN/100mL | 2.20 | +309% | Sep 2022 | Open |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 434.00 mg/L | 400.00 | +9% | Aug 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 3.00 MPN/100mL | 2.20 | +36% | Jul 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 135.00 MPN/100mL | 23.00 | +487% | Jun 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 40.80 MPN/100mL | 2.20 | +1,755% | Jun 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | May 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 6.00 MPN/100mL | 2.20 | +173% | Mar 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.00 MPN/100mL | 2.20 | +82% | Jan 2022 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 16.38 mg/L | 10.00 | +64% | Jan 2022 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 13.59 mg/L | 10.00 | +36% | Dec 2021 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 365.00 MPN/100mL | 23.00 | +1,487% | Nov 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 365.00 MPN/100mL | 2.20 | +16,491% | Nov 2021 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 13.89 mg/L | 10.00 | +39% | Nov 2021 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 23.64 mg/L | 10.00 | +136% | Oct 2021 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 529.00 mg/L | 400.00 | +32% | Oct 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 60.00 MPN/100mL | 23.00 | +161% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.00 mg/L | 30.00 | +37% | Sep 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 60.00 MPN/100mL | 2.20 | +2,627% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Sep 2021 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 18.37 mg/L | 10.00 | +84% | Sep 2021 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 19.65 mg/L | 10.00 | +97% | Aug 2021 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 617.00 mg/L | 400.00 | +54% | Jul 2021 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 17.35 mg/L | 10.00 | +74% | Jul 2021 | Resolved |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 25.90 mg/L | 10.00 | +159% | May 2021 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 476.00 mg/L | 400.00 | +19% | May 2021 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 5.00 MPN/100mL | 2.20 | +127% | Apr 2021 | Open |
| Nitrogen, inorganic total | DMR, Limited - Numeric Violation | 12.14 mg/L | 10.00 | +21% | Apr 2021 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 403.00 mg/L | 400.00 | +1% | Apr 2021 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 411.00 mg/L | 400.00 | +3% | Mar 2021 | Resolved |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 434.00 mg/L | 400.00 | +8% | Jan 2021 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 244.50 MPN/100mL | 2.20 | +11,014% | Nov 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 488.00 MPN/100mL | 23.00 | +2,022% | Nov 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Jun 2020 | Open |
| Solids, total dissolved | DMR, Limited - Numeric Violation | 498.00 mg/L | 400.00 | +25% | May 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 10.00 MPN/100mL | 2.20 | +355% | Mar 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 38.00 MPN/100mL | 2.20 | +1,627% | Jan 2020 | Open |
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