Non-Compliance
Clean Water Act
WALDEN PONDS
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
-
3893 N 75 ST
BOULDER, CO 80301
View on map ↗ - County
- BOULDER County
- Total Penalties
- $0
- Registry ID
- 110064769335
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.
7
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 45.00 | +69% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 30.00 | +153% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.25 mg/L | 30.00 | +101% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 227.00 mg/L | 45.00 | +404% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 45.00 | +120% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 30.00 | +87% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.67 mg/L | 30.00 | +92% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 116.00 mg/L | 45.00 | +158% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 288.00 mg/L | 45.00 | +540% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 30.00 | +230% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 362.00 mg/L | 45.00 | +704% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.60 mg/L | 30.00 | +149% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.00 mg/L | 30.00 | +123% | Nov 2023 | Open |
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