Clean Water Act
RCRA
ADJUNTAS WASTEWATER TREATMENT PLANT
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
CANAS ST - AT THE END
ADJUNTAS, PR 00601
View on map ↗ - County
- ADJUNTAS County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Inspections
- 1 · last Sep 16, 2025
- Total Penalties
- $0 · last Jan 10, 2007
- Registry ID
- 110013695983
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 | Feb 1, 2019 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 13, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2016 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2015 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2014 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2014 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2014 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2014 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2013 | Feb 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2013 | Feb 1, 2019 | 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 |
|---|---|---|---|---|---|---|
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +802% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | Oct 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Oct 2024 | Open |
| Surfactants [MBAS] | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.10 | +60% | Feb 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.55 mg/L | 4.50 | +1% | Dec 2023 | Resolved |
| Cyanide, free available | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +377% | Oct 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Aug 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Aug 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Aug 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 45.00 | +78% | May 2023 | Open |
| Surfactants [MBAS] | DMR, Limited - Numeric Violation | 1.65 mg/L | 0.10 | +1,550% | May 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 119.00 kg/d | 94.30 | +26% | May 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 55.00 % | 85.00 | +200% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 kg/d | 62.90 | +14% | May 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 43.00 mg/L | 30.00 | +43% | May 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | May 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | May 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 62.00 % | 85.00 | +153% | Apr 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 41.00 % | 85.00 | +293% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 30.00 | +153% | Apr 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 85.00 mg/L | 45.00 | +89% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 kg/d | 62.90 | +8% | Apr 2023 | Resolved |
| Surfactants [MBAS] | DMR, Limited - Numeric Violation | 1.71 mg/L | 0.10 | +1,610% | Apr 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.00 mg/L | 45.00 | +31% | Apr 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 57.00 mg/L | 30.00 | +90% | Apr 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 47.00 % | 85.00 | +253% | Mar 2023 | Open |
| Surfactants [MBAS] | DMR, Limited - Numeric Violation | 0.74 mg/L | 0.10 | +642% | Mar 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.00 mg/L | 30.00 | +40% | Mar 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.00 mg/L | 45.00 | +104% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.00 mg/L | 30.00 | +147% | Mar 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 58.00 % | 85.00 | +180% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 30.00 | +333% | Feb 2023 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 60.00 mg/L | 45.00 | +33% | Feb 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 57.00 mg/L | 30.00 | +90% | Feb 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 88.00 kg/d | 62.90 | +40% | Feb 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 150.00 mg/L | 45.00 | +233% | Feb 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 73.00 % | 85.00 | +80% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 108.00 kg/d | 94.30 | +15% | Feb 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 53.00 % | 85.00 | +213% | Feb 2023 | Open |
| Surfactants [MBAS] | DMR, Limited - Numeric Violation | 0.46 mg/L | 0.10 | +359% | Feb 2023 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 34.00 % | 85.00 | +340% | Jan 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 79.00 mg/L | 30.00 | +163% | Jan 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 248.00 kg/d | 94.30 | +163% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | -2.00 % | 85.00 | +580% | Jan 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 103.00 kg/d | 62.90 | +64% | Jan 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 122.00 mg/L | 30.00 | +307% | Jan 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 150.00 mg/L | 45.00 | +233% | Jan 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 91.00 mg/L | 45.00 | +102% | Jan 2023 | 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 02-2004-0008 · Jan 10, 2007
$1,000,000
Administrative - Formal
· Case 02-2007-3005 · Oct 23, 2006
Judicial
· Case 02-2000-0004 · Jul 1, 2003
$1,000,000
Administrative - Formal
· Case 02-2002-3023 · Aug 8, 2002
Administrative - Formal
· Case 02-1999-3029 · Aug 30, 1999
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