Clean Water Act
PRASA MAMEYES ABAJO WTP
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
PR-141 KM 19.1
UTUADO, PR 00641
View on map ↗ - County
- UTUADO County
- Inspections
- 1 · last Sep 23, 2025
- Total Penalties
- $0 · last Aug 24, 2010
- Registry ID
- 110013695750
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, 2012 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2011 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2010 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2009 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2008 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2007 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2007 | Dec 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2007 | Dec 1, 2016 | 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 |
|---|---|---|---|---|---|---|
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +96% | Nov 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.05 mg/L | 1.60 | +278% | Sep 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 73.00 mg/L | 15.00 | +387% | Aug 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 25.00 mg/L | 15.00 | +67% | Jun 2024 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.84 mg/L | 1.60 | +203% | Feb 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 62.00 mg/L | 15.00 | +313% | Dec 2023 | Resolved |
| Sulfate, total [as SO4] | DMR, Limited - Numeric Violation | 462.95 mg/L | 250.00 | +85% | Jul 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 105.00 mg/L | 15.00 | +600% | Jul 2023 | Resolved |
| Sulfate, total [as SO4] | DMR, Limited - Numeric Violation | 322.13 mg/L | 250.00 | +29% | Feb 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.60 mg/L | 15.00 | +171% | Aug 2022 | Resolved |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +200% | Jan 2022 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.80 mg/L | 1.60 | +75% | Oct 2021 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 56.50 mg/L | 15.00 | +277% | Jun 2021 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.22 mg/L | 1.60 | +101% | Jan 2020 | Resolved |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +727% | Nov 2019 | Open |
| Chlorine, total residual | DMR, Limited - Overdue | 0.06 mg/L | 0.01 | +445% | Aug 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +445% | Aug 2018 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.01 | +536% | Jul 2018 | Resolved |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +27% | Jul 2018 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 2.70 mg/L | 1.60 | +69% | Jul 2018 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.33 mg/L | 1.60 | +171% | Jan 2018 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Overdue | 4.33 mg/L | 1.60 | +171% | Jan 2018 | Resolved |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Jan 2018 | Open |
| Lead, total [as Pb] | DMR, Limited - Overdue | 0.00 mg/L | 0.00 | +100% | Jan 2018 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 19.00 mg/L | 1.60 | +1,088% | Dec 2016 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.31 mg/L | 0.01 | +2,718% | Dec 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.02 | +1,139% | Nov 2016 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 5.00 | +220% | Oct 2016 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.06 MGD | 0.02 | +250% | Oct 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.42 MGD | 0.02 | +2,464% | Sep 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.06 MGD | 0.02 | +281% | Aug 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.07 MGD | 0.02 | +305% | Jul 2016 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.08 | +14% | Jul 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.06 MGD | 0.02 | +268% | Jun 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.23 MGD | 0.02 | +1,287% | May 2016 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 20.10 mg/L | 6.50 | +209% | Jun 2015 | 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.
Judicial
· Case 02-2011-0007 · May 23, 2016
Judicial
· Case 02-2004-0012 · Aug 24, 2010
$1,024,427
Administrative - Formal
· Case 02-2002-3072 · Sep 26, 2002
Judicial
· Case 02-1998-0359 · Jan 23, 2001
$550,000
Administrative - Formal
· Case 02-1995-0373 · Jul 25, 1995
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