Non-Compliance
Clean Air Act
Clean Water Act
CITY OF LOUISVILLE
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
-
1601 EMPIRE ROAD
LOUISVILLE, CO 80027
View on map ↗ - County
- BOULDER County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 3 · last Oct 7, 2025
- Total Penalties
- $0 · last Dec 15, 2017
- Registry ID
- 110002041040
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
4
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 but reported | Jan 31, 2017 | May 6, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2017 | May 8, 2017 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2013 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2011 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 87.00 mg/L | 45.00 | +93% | Apr 2024 | Open |
| Manganese, potentially dissolvd | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +41% | Dec 2023 | Resolved |
| Manganese, potentially dissolvd | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +53% | Sep 2023 | Resolved |
| Manganese, potentially dissolvd | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +15% | Jun 2023 | Open |
| Manganese, potentially dissolvd | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +45% | Dec 2022 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.11 | +1% | Jan 2022 | Open |
| Zinc, potentially dissolved | DMR, Limited - Numeric Violation | 0.38 mg/L | 0.11 | +244% | Dec 2021 | Open |
| Manganese, potentially dissolvd | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +3% | Dec 2019 | Open |
| Arsenic, potentially dissolved | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +12% | Apr 2019 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +12% | Apr 2019 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +12% | Mar 2019 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 0.70 mg/L | 0.50 | +40% | Mar 2019 | Open |
| Arsenic, potentially dissolved | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +12% | Mar 2019 | Open |
| Nitrogen, nitrite total [as N] | DMR, Limited - Numeric Violation | 0.64 mg/L | 0.50 | +28% | Feb 2018 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +46% | Jul 2017 | Open |
| Copper, potentially dissolved | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +13% | Jun 2017 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +59% | Dec 2015 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
· Case 08-2017-0104 · Dec 15, 2017
$25,000
Administrative - Formal
· Case 08-2014-0030 · Mar 7, 2014
State CWA Penalty AO
Clean Water Act
· Case CO-N00000024 · Mar 1, 1996
$767
State Administrative Order of Consent
Clean Water Act
· Case CO-N00000025 · Mar 1, 1996
State CWA Non Penalty AO
Clean Water Act
· Case CO-N00000574 · Mar 1, 1995
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