Non-Compliance
Clean Water Act
RCRA
SAN LAZARO MHP 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
-
5505 VALMONT ROAD
BOULDER, CO 80301
View on map ↗ - County
- BOULDER County
- Inspections
- 1 · last Jul 12, 2024
- Total Penalties
- $0
- Registry ID
- 110006658161
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
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 - Invalid/Unrepresentative Sample | Jul 12, 2024 | Jul 12, 2024 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jul 12, 2024 | Jul 12, 2024 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Jul 12, 2024 | Jul 12, 2024 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 12, 2024 | Jul 12, 2024 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Jul 12, 2024 | Jul 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2011 | May 19, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2011 | May 19, 2015 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 30, 2002 | Jun 1, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2002 | Jan 30, 2003 | 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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.12 MGD | 0.11 | +12% | May 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.15 MGD | 0.11 | +39% | Jun 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Overdue | 0.15 MGD | 0.11 | +40% | May 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.15 MGD | 0.11 | +40% | May 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Sep 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.12 MGD | 0.11 | +11% | Aug 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.16 MGD | 0.11 | +46% | Jul 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 68.00 % | 85.00 | +113% | Jun 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.19 MGD | 0.11 | +75% | Jun 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.26 MGD | 0.11 | +136% | May 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.11 MGD | 0.11 | +4% | Jun 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.12 MGD | 0.11 | +13% | May 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.21 MGD | 0.11 | +88% | Jun 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.16 MGD | 0.11 | +45% | May 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 45.00 | +33% | Dec 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 30.00 | +100% | Dec 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 145.00 mg/L | 30.00 | +383% | Sep 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 145.00 mg/L | 45.00 | +222% | Sep 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 145.00 mg/L | 45.00 | +222% | Sep 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 145.00 mg/L | 30.00 | +383% | Sep 2017 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.13 MGD | 0.11 | +15% | Jul 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.12 MGD | 0.11 | +13% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 125.00 mg/L | 45.00 | +178% | Jun 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 86.30 mg/L | 30.00 | +188% | Jun 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 86.30 mg/L | 30.00 | +188% | Jun 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 125.00 mg/L | 45.00 | +178% | Jun 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.15 MGD | 0.11 | +35% | May 2017 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Overdue | 1,095.00 MPN/100mL | 126.00 | +769% | Mar 2017 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.60 % | 85.00 | +9% | Mar 2017 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 1,095.00 MPN/100mL | 126.00 | +769% | Mar 2017 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Numeric Violation | 1,095.00 MPN/100mL | 252.00 | +335% | Mar 2017 | Open |
| E. coli, thermotol, MF, MTEC | DMR, Limited - Overdue | 1,095.00 MPN/100mL | 252.00 | +335% | Mar 2017 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.12 MGD | 0.11 | +12% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.13 MGD | 0.11 | +20% | May 2016 | Open |
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