PRASA ISABELA
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
-
STATE ROAD 466
ISABELA, PR 00662
View on map ↗ - County
- ISABELA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 3 · last Apr 10, 2025
- Total Penalties
- $0 · last Jun 12, 2007
- Registry ID
- 110006622725
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
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 | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Feb 6, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Jan 29, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Jan 28, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Jan 28, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Dec 14, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Oct 17, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Sep 25, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 30, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2009 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2008 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2008 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2007 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2007 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2006 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2006 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2005 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2005 | Oct 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2003 | Jun 22, 2006 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 30, 2003 | Oct 1, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 1, 1983 | — | 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 | 55.00 mg/L | 45.00 | +22% | Feb 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 66.00 mg/L | 30.00 | +120% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 274.00 kg/d | 227.00 | +21% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 723.00 kg/d | 341.00 | +112% | Dec 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | Dec 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 186.00 mg/L | 45.00 | +313% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.00 mg/L | 45.00 | +53% | Dec 2022 | Open |
| Cyanide, free available | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +26% | Sep 2022 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.00 mg/L | 30.00 | +3% | Aug 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Aug 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.49 mg/L | 0.01 | +6,433% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 260.00 mg/L | 45.00 | +478% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,261.00 kg/d | 341.00 | +270% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 305.00 kg/d | 227.00 | +34% | Dec 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Dec 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 63.00 mg/L | 30.00 | +110% | Dec 2021 | Open |
| Cyanide, free available | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +42% | Sep 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 553.00 kg/d | 341.00 | +62% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 120.00 mg/L | 45.00 | +167% | Sep 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 54.00 mg/L | 45.00 | +20% | Sep 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | Dec 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Sep 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 75.00 mg/L | 45.00 | +67% | Aug 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 557.00 kg/d | 341.00 | +63% | Aug 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 30.00 | +113% | Aug 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 370.00 kg/d | 341.00 | +9% | Aug 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 140.00 mg/L | 45.00 | +211% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 274.00 kg/d | 227.00 | +21% | Aug 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 42.00 % | 85.00 | +287% | Aug 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Aug 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.04 mg/L | 0.01 | +13,767% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Jul 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 385.00 kg/d | 341.00 | +13% | Jul 2020 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 117.00 mg/L | 45.00 | +160% | Jul 2020 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Jul 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Jul 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Jul 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 45.00 | +27% | Mar 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Mar 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.50 mg/L | 5.00 | +30% | Jan 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 45.00 | +69% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.00 mg/L | 30.00 | +13% | Aug 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 534.00 kg/d | 341.00 | +57% | Aug 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 369.00 kg/d | 341.00 | +8% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 110.00 mg/L | 45.00 | +144% | Aug 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Aug 2019 | 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.