{"permit":"PR0020818","name":"PRASA SAN GERMAN","state":"PR","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/PR0020818"},"about":[{"label":"What it is","text":"Sewage treatment plant · rated a major discharger by EPA"},{"label":"Where","text":"San German, Puerto Rico","href":"https://www.openstreetmap.org/?mlat=18.094444&mlon=-67.038611#map=14/18.094444/-67.038611"},{"label":"Last 12 months","text":"Over a limit 20 times, last in August 2026 (Enterococci; Ammonia & ammonium- total; Nitrogen, total [as N]). 3 required values not reported"},{"label":"Permit","text":"In force until Apr 30, 2031"}],"renewal_due":null,"renewal_check":null,"sector":null,"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":20,"over_by":[["Enterococci",7],["Ammonia & ammonium- total",4],["Nitrogen, total [as N]",4]],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"001","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":"<=","value":"30","unit":"deg C","report_only":false,"enforceable":true,"months":"all","limit_set":"Composed of secondary municipal treated wastewater."},{"outfall":"001","parameter":"Turbidity","parameter_code":"00070","statistic":"daily maximum","qualifier":"<=","value":"50","unit":"NTU","report_only":false,"enforceable":true,"months":"all","limit_set":"Composed of secondary municipal treated wastewater."},{"outfall":"001","parameter":"Color [PT-CO units]","parameter_code":"00080","statistic":"daily maximum","qualifier":"<=","value":"15","unit":"col unit (pc)","report_only":false,"enforceable":true,"months":"all","limit_set":"Composed of secondary municipal treated wastewater."},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"instantaneous minimum","qualifier":">=","value":"5","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Composed of secondary municipal treated wastewater."},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. 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