Clean Water Act
PONCE NUEVA FILTRATION PLANT
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
PR-501 KM 0.1
PONCE, PR 00731
View on map ↗ - County
- PONCE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 4 · last Sep 11, 2025
- Total Penalties
- $0 · last Aug 24, 2010
- Registry ID
- 110009815030
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 | Jun 1, 2017 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2016 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2015 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2014 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2014 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2014 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2014 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2014 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2013 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2013 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 1999 | Feb 15, 1999 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 1998 | Feb 15, 1998 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 1997 | Mar 15, 1997 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 1996 | Mar 15, 1996 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 1995 | Sep 28, 1995 | 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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.41 mg/L | 5.00 | +12% | Oct 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.30 mg/L | 15.00 | +22% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Apr 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +91% | Dec 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.27 mg/L | 5.00 | +15% | May 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +627% | Mar 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +43% | Jun 2022 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +19% | Dec 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +6% | Sep 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +76% | May 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 1.11 mg/L | 0.02 | +4,438% | Mar 2021 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.30 mg/L | 0.01 | +11,718% | Nov 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.45 mg/L | 5.00 | +11% | Nov 2020 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +79% | Jun 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.01 | +536% | May 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.86 mg/L | 4.00 | +4% | Feb 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Jan 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 24.00 mg/L | 15.00 | +60% | Nov 2018 | Open |
| Copper, total [as Cu] | DMR, Limited - Overdue | 0.03 mg/L | 0.02 | +35% | May 2018 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.00 mg/L | 15.00 | +167% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Overdue | 40.00 mg/L | 15.00 | +167% | May 2018 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +35% | May 2018 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Overdue | 3.20 mg/L | 4.00 | +20% | Feb 2018 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.20 mg/L | 4.00 | +20% | Feb 2018 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +133% | Apr 2015 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +10% | Mar 2015 | 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.
Judicial
· Case 02-2011-0007 · May 23, 2016
Judicial
· Case 02-2004-0012 · Aug 24, 2010
$1,024,427
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