CAMBRIDGE WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $638 in total penalties since records began.
- Address
-
195 E CENTRAL BLVD
CAMBRIDGE, ID 83610
View on map ↗ - County
- WASHINGTON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Jun 1, 2023
- Total Penalties
- $638 · last Aug 7, 2024
- Registry ID
- 110039696567
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.
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 achieved late but reported | Sep 20, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2025 | Dec 1, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 4, 2025 | — | Open |
| cwa | Schedule Event reported late | Mar 4, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 4, 2025 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 4, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 4, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2024 | Oct 2, 2024 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Dec 21, 2023 | Jan 28, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 20, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 20, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | May 20, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 20, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 20, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 20, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 20, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2022 | Nov 17, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2022 | Jul 17, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 1, 2022 | Jul 17, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 1, 2022 | Nov 17, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 20, 2022 | — | Open |
| cwa | Schedule Event reported late | Jun 20, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 20, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 20, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 20, 2022 | — | Open |
| cwa | Schedule Event reported late | May 20, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | May 20, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 20, 2022 | Aug 22, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | May 20, 2022 | Aug 22, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 20, 2022 | Jul 20, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2022 | — | Open |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Aug 1, 2021 | Aug 1, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 1989 | Jun 27, 1990 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 1988 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 1988 | Jun 27, 1990 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 1, 1988 | Jun 27, 1990 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 86.94 kg/d | 61.74 | +41% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.50 mg/L | 45.00 | +37% | Dec 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 71.00 | +24% | Dec 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 33.00 % | 71.00 | +131% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Mar 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 49.00 % | 68.00 | +59% | Mar 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 51.00 % | 71.00 | +69% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.65 kg/d | 61.74 | +10% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 45.00 | +38% | Mar 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 57.00 % | 71.00 | +48% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.01 kg/d | 61.74 | +4% | Apr 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 60.00 % | 68.00 | +25% | Apr 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 71.00 | +24% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.37 kg/d | 61.74 | +14% | Apr 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 68.00 % | 71.00 | +10% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 45.00 | +18% | Apr 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 35.00 % | 65.00 | +86% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Mar 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.00 % | 65.00 | +20% | Apr 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 406.00 | +99,999% | Mar 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 30.00 | +83% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.00 mg/L | 45.00 | +47% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 89.89 kg/d | 42.68 | +111% | May 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 73.00 % | 85.00 | +80% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Apr 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 66.00 % | 85.00 | +127% | Apr 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | May 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | May 2017 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 45.00 | +42% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.63 kg/d | 61.74 | +26% | May 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.84 kg/d | 42.68 | +31% | May 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 73.09 kg/d | 42.68 | +71% | Apr 2017 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 64.01 kg/d | 61.74 | +4% | Apr 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.01 kg/d | 61.74 | +4% | Apr 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Apr 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 37.00 mg/L | 30.00 | +23% | Apr 2017 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 55.00 % | 85.00 | +200% | Apr 2017 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 55.00 % | 85.00 | +200% | Apr 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 73.09 kg/d | 42.68 | +71% | Apr 2017 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.40 kg/d | 28.60 | +59% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 35.00 mg/L | 30.00 | +17% | Mar 2017 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 45.40 kg/d | 42.68 | +6% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 45.40 kg/d | 42.68 | +6% | Mar 2017 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Overdue | 34.00 % | 85.00 | +340% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 45.40 kg/d | 28.60 | +59% | Mar 2017 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 34.00 % | 85.00 | +340% | Mar 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 53.00 mg/L | 45.00 | +18% | Mar 2017 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 53.00 mg/L | 45.00 | +18% | Mar 2017 | 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.