NPDES PRR05B063 · Clean Water Act
MASTER CONCRETE CAGUAS, Caguas, PR: NPDES PRR05B063 discharge permit, effluent exceedances, inspections, penalties
MASTER CONCRETE CAGUAS, Caguas, Puerto Rico: General permit coverage PRR05B063, held by Master Corporation; Pending.
Other permits held by Master Corporation
- MASTER AGGEGATE, Caguas: PRR05B068
MASTER CONCRETE CAGUAS among its neighbors
17 discharge permits are in the Rio Caguitas subwatershed (HUC 210100050404); PRR05B063 is one. Its county: 19, 1 major; PRR05B063 is a permit EPA has not classed major or minor.
Other permits in the Rio Caguitas subwatershed (HUC 210100050404)
- AURO PR I, LLC, Caguas: PRNOEJ01T, minor, term to 2027-07-14
- AUTOPAK ENGINEERING CORP, Caguas: PRNOEJ02I, minor, term to 2029-04-02
- BETTERROADS ASPHALT CORPORATION, Caguas: PRR05BK38
- CARIBE WATER TECHNOLOGY, INC., Caguas: PRNOEJ010, minor, term to 2026-02-24
- CEMEX CONCRETOS - CAGUAS, Caguas: PRR05B008
- MASTER AGGEGATE, Caguas: PRR05B068
- MASTER AGGREGATE CAGUAS, Caguas: PRRO5B068
- MUNICIPAL PUBLIC WORKS, Mayaguez: PR0023396, minor, term to 2012-07-31
- MYLAN LLC, Caguas: PRNOE3000, minor, term to 2025-06-30
- NEOLPHARMA, INC.- NEOLPHARMA, Caguas: PRR05BZ92
Identity
| Facility | MASTER CONCRETE CAGUAS |
|---|---|
| Permittee | Master Corporation |
| NPDES ID | PRR05B063 |
| Status | Pending |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Address | Caguas, PR 00725 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Rio Caguitas (HUC 210100050404) |
| SIC | 3273 – Ready-Mixed Concrete |
NPDES PRR05B063: effluent limits and exceedances
MASTER CONCRETE CAGUAS (NPDES PRR05B063): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES PRR05B063: no pollutant row on file.
NPDES PRR05B063: inspections, violations and enforcement
NPDES PRR05B063 (MASTER CONCRETE CAGUAS): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES PRR05B063
NPDES PRR05B063: one email when its EPA record changes — $99/month.
Permits near NPDES PRR05B063
NPDES PRR05B063: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.