PRASA PATILLAS 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
-
PR-3 KM 126.5
PATILLAS, PR 00723
View on map ↗ - County
- PATILLAS County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 2 · last Sep 8, 2025
- Total Penalties
- $0 · last Jan 10, 2007
- Registry ID
- 110006622805
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 | Wet-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment | Feb 12, 2026 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment | Jan 15, 2026 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment | Jan 14, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Sep 22, 2025 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment | Sep 20, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Sep 11, 2025 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment | Sep 3, 2025 | — | Open |
| cwa | Dry-weather SSO discharge to waters of the U.S., not permit compliant, no endangerment | Aug 14, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2008 | Feb 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2007 | Feb 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2005 | Feb 1, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jul 15, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 25, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 14, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 13, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 12, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 5, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 21, 1981 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 22, 1981 | — | 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 |
|---|---|---|---|---|---|---|
| Enterococci | DMR, Limited - Numeric Violation | 560.00 MPN/100mL | 389.00 | +44% | Jan 2026 | Resolved |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 30.90 deg C | 30.00 | +3% | Nov 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 31.90 deg C | 30.00 | +6% | Oct 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 32.50 deg C | 30.00 | +8% | Sep 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 32.50 deg C | 30.00 | +8% | Aug 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 764.00 MPN/100mL | 389.00 | +96% | Aug 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 650.00 MPN/100mL | 389.00 | +67% | Jul 2025 | Resolved |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 32.50 deg C | 30.00 | +8% | Jul 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 31.40 deg C | 30.00 | +5% | Jun 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 31.50 deg C | 30.00 | +5% | May 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.01 | +1,264% | Apr 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 30.50 deg C | 30.00 | +2% | Apr 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,860.00 MPN/100mL | 130.00 | +1,331% | Mar 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 13.11 mg/L | 1.70 | +671% | Mar 2025 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 10.04 mg/L | 0.08 | +12,295% | Mar 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 338.00 MPN/100mL | 35.00 | +866% | Mar 2025 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 1.91 mg/L | 0.08 | +2,258% | Feb 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 504.00 MPN/100mL | 35.00 | +1,340% | Feb 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 1,860.00 MPN/100mL | 130.00 | +1,331% | Feb 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 8.54 mg/L | 1.70 | +402% | Feb 2025 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 19.17 mg/L | 1.70 | +1,028% | Jan 2025 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 18.06 mg/L | 0.08 | +22,196% | Jan 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 435.00 MPN/100mL | 35.00 | +1,143% | Jan 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 1,318.00 MPN/100mL | 130.00 | +914% | Jan 2025 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 11.10 mg/L | 0.08 | +13,604% | Dec 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 6.55 mg/L | 1.70 | +285% | Dec 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 1,061.00 MPN/100mL | 35.00 | +2,931% | Dec 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 130.00 | +1,762% | Dec 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 130.00 | +1,762% | Nov 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 14.79 mg/L | 1.70 | +770% | Nov 2024 | Resolved |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 30.40 deg C | 30.00 | +1% | Nov 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 735.00 MPN/100mL | 35.00 | +2,000% | Nov 2024 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 11.20 mg/L | 0.08 | +13,727% | Nov 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 13.62 mg/L | 1.70 | +701% | Oct 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 130.00 | +1,762% | Oct 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 368.00 MPN/100mL | 35.00 | +951% | Oct 2024 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 12.00 mg/L | 0.08 | +14,715% | Oct 2024 | Resolved |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 32.40 deg C | 30.00 | +8% | Oct 2024 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 32.90 deg C | 30.00 | +10% | Sep 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 652.40 MPN/100mL | 130.00 | +402% | Sep 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.52 mg/L | 0.01 | +4,627% | Sep 2024 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 12.10 mg/L | 0.08 | +14,838% | Sep 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 174.00 MPN/100mL | 35.00 | +397% | Sep 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 14.80 mg/L | 1.70 | +771% | Sep 2024 | Resolved |
| Ammonia & ammonium- total | DMR, Limited - Numeric Violation | 5.65 mg/L | 0.08 | +6,875% | Aug 2024 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 507.70 MPN/100mL | 130.00 | +291% | Aug 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 9.23 mg/L | 1.70 | +443% | Aug 2024 | Resolved |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 32.40 deg C | 30.00 | +8% | Aug 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 189.00 MPN/100mL | 35.00 | +440% | Aug 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.93 mg/L | 0.01 | +8,355% | Aug 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.