Non-Compliance
Clean Water Act
CHAFFEE PARK SENIOR RESIDENCES
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
-
4580 N TEJON ST
DENVER COUNTY, CO 80211
View on map ↗ - County
- DENVER County
- Total Penalties
- $0
- Registry ID
- 110043273374
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.
11
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, 2024 | Sep 1, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2023 | Sep 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2023 | Mar 4, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2022 | Mar 4, 2022 | 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 |
|---|---|---|---|---|---|---|
| Uranium, total | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.03 | +118% | May 2025 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +141% | May 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +103% | Apr 2025 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Overdue | 0.00 MGD | 0.00 | +41% | Apr 2025 | Resolved |
| Uranium, total | DMR, Limited - Overdue | 0.06 mg/L | 0.03 | +103% | Apr 2025 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Overdue | 0.01 mg/L | 0.00 | +83% | Apr 2025 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +83% | Apr 2025 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +41% | Apr 2025 | Open |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +130% | Mar 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +90% | Mar 2025 | Resolved |
| Uranium, total | DMR, Limited - Overdue | 0.04 mg/L | 0.03 | +18% | Feb 2025 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +18% | Feb 2025 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Overdue | 0.01 mg/L | 0.00 | +102% | Feb 2025 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +102% | Feb 2025 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +24% | Jan 2025 | Open |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +122% | Dec 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +10% | Dec 2024 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +124% | Nov 2024 | Resolved |
| PFAS Sum | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +40% | Nov 2024 | Open |
| PFAS Sum | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +40% | Nov 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +59% | Nov 2024 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +89% | Oct 2024 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +71% | Oct 2024 | Open |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +92% | Oct 2024 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +122% | Sep 2024 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +131% | Sep 2024 | Open |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +104% | Sep 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +7% | Aug 2024 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +28% | Aug 2024 | Resolved |
| PFAS Sum | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +61% | Aug 2024 | Resolved |
| PFAS Sum | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +61% | Aug 2024 | Open |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +96% | Jul 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +9% | Jul 2024 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +4% | Jul 2024 | Open |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +163% | Jun 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.03 | +118% | Jun 2024 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +139% | May 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.03 | +130% | May 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +16% | Apr 2024 | Resolved |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +120% | Apr 2024 | Resolved |
| PFAS Sum | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +89% | Apr 2024 | Resolved |
| PFAS Sum | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +12% | Apr 2024 | Open |
| Selenium, potentially dissolvd | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +154% | Mar 2024 | Resolved |
| Uranium, total | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +103% | Mar 2024 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +58% | Aug 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +21% | Aug 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +33% | Jul 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.01 MGD | 0.00 | +300% | Jun 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +198% | May 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.00 MGD | 0.00 | +90% | May 2023 | Open |
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