YABUCOA WASTEWATER TREATMENT PLANT
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-901 KM 0.1
YABUCOA, PR 00767
View on map ↗ - County
- YABUCOA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 4 · last Sep 4, 2025
- Total Penalties
- $0 · last Jun 12, 2008
- Registry ID
- 110007804983
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 15, 2026 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Nov 4, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Oct 6, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Sep 15, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Sep 2, 2025 | — | Open |
| cwa | Dry-weather SSO, no discharge to waters of the U.S., not permit compliant, no endangerment | Aug 22, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2008 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2007 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2006 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2005 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2005 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2004 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 1997 | Jun 30, 1997 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 1996 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 2, 1995 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 20, 1995 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 20, 1995 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 20, 1995 | Jan 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 20, 1995 | Jan 1, 2019 | 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 | Feb 10, 1983 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 14, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 15, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 7, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 19, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 27, 1982 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 20, 1981 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 22, 1981 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 21, 1981 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 11, 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 452.00 kg/d | 255.00 | +77% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.00 mg/L | 45.00 | +102% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | May 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 850.00 kg/d | 255.00 | +233% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 162.00 mg/L | 45.00 | +260% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Apr 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 187.00 kg/d | 170.00 | +10% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 602.00 kg/d | 255.00 | +136% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 30.00 | +133% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 260.00 mg/L | 45.00 | +478% | Feb 2024 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 33.00 deg C | 32.20 | +2% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 45.00 | +11% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 271.00 kg/d | 255.00 | +6% | Oct 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 63.00 mg/L | 45.00 | +40% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 45.00 | +42% | Nov 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 349.00 kg/d | 255.00 | +37% | Nov 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.90 mg/L | 5.00 | +22% | Aug 2020 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 21.27 mg/L | 8.70 | +144% | May 2020 | Resolved |
| Nitrite + Nitrate total [as N] | DMR, Limited - Numeric Violation | 23.10 mg/L | 10.39 | +122% | Dec 2018 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Dec 2018 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Overdue | 80.00 % | 20.00 | +300% | Oct 2018 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,421.00 MPN/100mL | 200.00 | +611% | Oct 2018 | Open |
| Coliform, fecal general | DMR, Limited - Overdue | 1,421.00 MPN/100mL | 200.00 | +611% | Oct 2018 | Resolved |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 80.00 % | 20.00 | +300% | Oct 2018 | Open |
| Surfactants [MBAS] | DMR, Limited - Overdue | 0.12 mg/L | 0.10 | +18% | Aug 2018 | Resolved |
| Surfactants [MBAS] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.10 | +18% | Aug 2018 | Open |
| Solids, suspended percent removal | DMR, Limited - Overdue | 83.00 % | 85.00 | +13% | Feb 2018 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Feb 2018 | Open |
| Coliform, fecal general | DMR, Limited - Overdue | 2,300.00 MPN/100mL | 200.00 | +1,050% | Dec 2017 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,300.00 MPN/100mL | 200.00 | +1,050% | Dec 2017 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 100.00 % | 20.00 | +400% | Dec 2017 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Overdue | 100.00 % | 20.00 | +400% | Dec 2017 | Resolved |
| Sulfide-hydrogen sulfide [undissociated] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.00 | +900% | Jun 2017 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 40.00 % | 20.00 | +100% | Jun 2017 | Open |
| Cadmium, total [as Cd] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +65% | Feb 2017 | Open |
| Sulfide-hydrogen sulfide [undissociated] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.00 | +1,550% | May 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 2.04 MGD | 1.50 | +36% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.63 MGD | 1.50 | +9% | Mar 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.80 MGD | 1.50 | +20% | Dec 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 201.00 MPN/100mL | 200.00 | +1% | Dec 2015 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 50.00 % | 20.00 | +150% | Dec 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 2.10 MGD | 1.50 | +40% | Nov 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.77 MGD | 1.50 | +18% | Oct 2015 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 50.00 % | 20.00 | +150% | Oct 2015 | Open |
| Sulfide-hydrogen sulfide [undissociated] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +25% | Aug 2015 | Open |
| Coliform, fecal - % samples exceeding limit | DMR, Limited - Numeric Violation | 40.00 % | 20.00 | +100% | Apr 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.