Non-Compliance
Clean Water Act
CAMBRIDGE CITY OF STP
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
-
CITY CLERK - CITY HALL
CAMBRIDGE, IA 50046
View on map ↗ - County
- STORY County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Apr 12, 2023
- Total Penalties
- $0
- Registry ID
- 110010036594
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
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 | Mar 1, 2018 | Feb 1, 2021 | Resolved |
| cwa | Schedule Event reported late | Mar 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2018 | Feb 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2018 | Jan 7, 2021 | Resolved |
| cwa | Schedule Event reported late | Jan 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2018 | Jan 7, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2017 | Jul 2, 2018 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2017 | Jul 2, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2017 | Jul 2, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2017 | Jul 2, 2018 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2016 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 93.40 mg/L | 80.00 | +17% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 405.00 mg/L | 120.00 | +238% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 353.31 kg/d | 208.84 | +69% | Sep 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.60 mg/L | 25.00 | +2% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 418,754.30 kg/d | 43.58 | +960,698% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 523,443.38 kg/d | 139.38 | +375,457% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1,814,544.46 kg/d | 83.49 | +2,173,252% | Mar 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,674,964.43 kg/d | 69.46 | +2,411,239% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 453,653.14 kg/d | 83.49 | +543,258% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,093,705.43 kg/d | 208.84 | +1,002,440% | Mar 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,216.16 MPN/100mL | 126.00 | +1,659% | Aug 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 367.38 MPN/100mL | 126.00 | +192% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.00 mg/L | 4.00 | +400% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.75 mg/L | 4.00 | +344% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.86 kg/d | 4.13 | +332% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.91 kg/d | 4.13 | +406% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 32.00 mg/L | 18.60 | +72% | Feb 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 30.57 kg/d | 25.88 | +18% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 140.28 kg/d | 19.07 | +636% | Feb 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 61.37 kg/d | 40.86 | +50% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 53.97 kg/d | 19.07 | +183% | Feb 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.50 mg/L | 18.60 | +48% | Feb 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.40 mg/L | 21.70 | +31% | Jan 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 53.77 kg/d | 22.29 | +141% | Jan 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 30.00 mg/L | 23.60 | +27% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 126.28 kg/d | 24.20 | +422% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.27 kg/d | 4.00 | +307% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.36 kg/d | 4.00 | +585% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.00 mg/L | 3.90 | +592% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.33 mg/L | 3.90 | +550% | Dec 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.99 kg/d | 2.72 | +891% | Nov 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.47 kg/d | 2.72 | +431% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.60 mg/L | 2.70 | +700% | Nov 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.00 mg/L | 2.70 | +789% | Nov 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.00 mg/L | 3.80 | +453% | Oct 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.00 mg/L | 3.80 | +532% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.75 kg/d | 3.90 | +329% | Oct 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.68 kg/d | 3.90 | +97% | Oct 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.95 kg/d | 7.94 | +25% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.00 mg/L | 7.80 | +182% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.50 mg/L | 7.80 | +124% | Sep 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.80 mg/L | 8.50 | +51% | Aug 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 33.20 mg/L | 25.00 | +33% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.00 mg/L | 9.10 | +65% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 49.20 kg/d | 40.86 | +20% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 141.00 mg/L | 40.00 | +253% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 14.40 | +11% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.55 kg/d | 9.58 | +94% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.00 mg/L | 9.30 | +61% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.79 kg/d | 14.80 | +149% | Jul 2022 | Open |
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