PRASA GUANICA 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
-
YAGUER STREET
GUANICA, PR 00653
View on map ↗ - County
- GUANICA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 2 · last Jul 23, 2025
- Total Penalties
- $0 · last Jan 10, 2007
- Registry ID
- 110013696250
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 | Sep 24, 2025 | — | Open |
| cwa | PR: Biosolids: Other Management Practice Violation | Jan 1, 2019 | Sep 30, 2020 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 19, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 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 | Feb 1, 2007 | Feb 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2006 | Feb 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 4, 2006 | Feb 1, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2005 | Feb 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2005 | Feb 1, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Aug 22, 1983 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 23, 1983 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 2, 1982 | — | Open |
| 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 | Apr 1, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 12, 1982 | — | 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 | 469.00 MPN/100mL | 35.00 | +1,240% | Jan 2026 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,469.00 MPN/100mL | 130.00 | +1,030% | Jan 2026 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 8.51 mg/L | 5.00 | +70% | Jan 2026 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Dec 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 223.00 MPN/100mL | 35.00 | +537% | Dec 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,278.00 MPN/100mL | 130.00 | +883% | Dec 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 8.89 mg/L | 5.00 | +78% | Dec 2025 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Nov 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 372.20 MPN/100mL | 130.00 | +186% | Nov 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 89.00 MPN/100mL | 35.00 | +154% | Nov 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 7.05 mg/L | 5.00 | +41% | Nov 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 267.00 MPN/100mL | 130.00 | +105% | Oct 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 5.14 mg/L | 5.00 | +3% | Oct 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 82.00 MPN/100mL | 35.00 | +134% | Oct 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 30.20 deg C | 30.00 | +1% | Sep 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Sep 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Sep 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 6.84 mg/L | 5.00 | +37% | Sep 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 86.00 MPN/100mL | 35.00 | +146% | Sep 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 31.00 deg C | 30.00 | +3% | Aug 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 231.60 MPN/100mL | 130.00 | +78% | Aug 2025 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 9.99 mg/L | 5.00 | +100% | Aug 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 203.00 MPN/100mL | 35.00 | +480% | Aug 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 832.60 MPN/100mL | 130.00 | +540% | Jul 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 168.00 MPN/100mL | 35.00 | +380% | Jul 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 500.00 MPN/100mL | 35.00 | +1,329% | Jun 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,860.00 MPN/100mL | 130.00 | +1,331% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 4,022.00 kg/d | 232.70 | +1,628% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16,979.00 kg/d | 349.10 | +4,764% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16,009.00 kg/d | 349.10 | +4,486% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 4,257.00 kg/d | 232.70 | +1,729% | Jun 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,860.00 MPN/100mL | 130.00 | +1,331% | May 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 709.00 MPN/100mL | 35.00 | +1,926% | May 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Apr 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,595.00 MPN/100mL | 130.00 | +1,127% | Apr 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 478.00 MPN/100mL | 35.00 | +1,266% | Apr 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 674.80 MPN/100mL | 130.00 | +419% | Mar 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 228.00 MPN/100mL | 35.00 | +551% | Mar 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 89.00 MPN/100mL | 35.00 | +154% | Feb 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 218.60 MPN/100mL | 130.00 | +68% | Feb 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 232.10 MPN/100mL | 130.00 | +79% | Jan 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 87.00 MPN/100mL | 35.00 | +149% | Jan 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 232.10 MPN/100mL | 130.00 | +79% | Dec 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 57.00 MPN/100mL | 35.00 | +63% | Dec 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 221.90 MPN/100mL | 130.00 | +71% | Nov 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 65.00 MPN/100mL | 35.00 | +86% | Nov 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,233.00 MPN/100mL | 130.00 | +848% | Aug 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 39.00 MPN/100mL | 35.00 | +11% | Aug 2024 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 33.00 deg C | 32.20 | +2% | Aug 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 93.00 MPN/100mL | 35.00 | +166% | Jul 2024 | 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.