CALDWELL BORO MUA CALDWELL WWTP
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
-
PINE TREE PLAZA
WEST CALDWELL, NJ 07006
View on map ↗ - County
- ESSEX County
- Inspections
- 4 · last Jan 9, 2025
- Total Penalties
- $0 · last Apr 1, 2011
- Registry ID
- 110006620059
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 unachieved and not reported | Jan 1, 2023 | Feb 1, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2018 | Oct 22, 2018 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2018 | Oct 22, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2018 | Mar 4, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 4, 2017 | Sep 4, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2017 | Jun 4, 2017 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2017 | Mar 21, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2017 | Mar 21, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | May 26, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | May 26, 2016 | Nov 4, 2016 | Resolved |
| cwa | Schedule Event reported late | May 26, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 26, 2016 | Nov 4, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2016 | Jun 3, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2015 | Apr 30, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | May 1, 2015 | Nov 13, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2015 | Nov 13, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2015 | — | Open |
| cwa | Schedule Event reported late | May 1, 2015 | — | Open |
| cwa | Schedule Event reported late | May 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2014 | Jun 4, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | May 1, 2014 | Jun 4, 2014 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2014 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2014 | Apr 2, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2014 | Apr 2, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2014 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2014 | Apr 2, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2014 | Apr 2, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 1, 2013 | Nov 1, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2013 | Nov 1, 2014 | Resolved |
| cwa | Schedule Event reported late | Nov 1, 2013 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2013 | Apr 2, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2013 | Jun 4, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2013 | Apr 2, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 30, 2013 | Mar 24, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 30, 2013 | — | Open |
| cwa | Schedule Event reported late | Jan 30, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 30, 2013 | Mar 24, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 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, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 8.00 | +50% | Nov 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 141.00 kg/d | 136.00 | +4% | Nov 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.00 mg/L | 12.00 | +42% | Oct 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.91 mg/L | 0.76 | +151% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.60 mg/L | 3.00 | +153% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.90 mg/L | 2.00 | +45% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 77.40 kg/d | 51.00 | +52% | Oct 2025 | Open |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 57.30 % | 61.00 | +6% | Oct 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 8.00 | +50% | Oct 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.00 mg/L | 8.00 | +25% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 109.70 kg/d | 51.00 | +115% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.80 mg/L | 2.00 | +90% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 44.80 kg/d | 34.00 | +32% | Sep 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.00 mg/L | 3.00 | +200% | Sep 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.88 mg/L | 0.76 | +16% | Aug 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9.00 mg/L | 8.00 | +13% | Jul 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.00 mg/L | 12.00 | +42% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.00 mg/L | 3.00 | +33% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 176.00 kg/d | 136.00 | +29% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.00 mg/L | 2.00 | +100% | Jun 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 263.00 kg/d | 204.00 | +29% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 8.00 | +75% | Jun 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 149.00 kg/d | 136.00 | +10% | May 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 8.00 | +63% | May 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 143.00 kg/d | 136.00 | +5% | Apr 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 8.00 | +38% | Apr 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 20.00 mg/L | 12.00 | +67% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 222.00 kg/d | 204.00 | +9% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Mar 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 1.96 kg/d | 0.72 | +173% | Feb 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.04 | +315% | Feb 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.07 | +379% | Feb 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Feb 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 3.70 kg/d | 1.17 | +215% | Feb 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 12.00 | +8% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.00 mg/L | 8.00 | +25% | Oct 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 223.00 kg/d | 204.00 | +9% | Oct 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 12.00 | +50% | Oct 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 388.00 kg/d | 204.00 | +90% | Aug 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 12.00 | +17% | Aug 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 8.00 | +50% | Aug 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 236.00 kg/d | 136.00 | +74% | Aug 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 320.00 kg/d | 204.00 | +57% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 143.00 kg/d | 136.00 | +5% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 8.00 | +38% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.00 mg/L | 12.00 | +108% | Jul 2024 | Resolved |
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.