{"permit":"PR0001660","name":"PUERTO RICO ELECTRIC PWR AUTH","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/PR0001660"},"about":[{"label":"What it is","text":"Electric Services (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Salinas, Puerto Rico","href":"https://www.openstreetmap.org/?mlat=17.9493&mlon=-66.2317#map=14/17.9493/-66.2317"},{"label":"Last 12 months","text":"Over a limit 19 times, last in August 2026 (Copper, total [as Cu]; Turbidity; Temperature, water deg. centigrade). 10 of 130 reports filed late"},{"label":"Permit","text":"Expired May 31, 2024; its limits still apply until a new permit is issued, and EPA still expects the reports"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2023-12-03","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/PR0001660#renewal","says":"Each limit a renewal could tighten or add, from the state's water-quality standards and the federal rules for this kind of discharge, each cited to its rule, beside EPA's 12-month record; a rule we do not hold is named, never guessed. A person orders it on the permit's page with their email; it is sent by email within 5 business days."},"sector":{"state":"PR","sic":"4911","permits":5,"list":"https://passage-data.com/api/v1/permits?state=PR&sic=4911","page":"https://passage-data.com/dmr/s/PR/4911"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":19,"over_by":[["Copper, total [as Cu]",11],["Turbidity",4],["Temperature, water deg. centigrade",2]],"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":"41.1","unit":"deg C","report_only":false,"enforceable":true,"months":"all","limit_set":"Thermoelectric Plant service water cooling towers blowdown"},{"outfall":"001","parameter":"Color [PT-CO units]","parameter_code":"00080","statistic":"daily maximum","qualifier":null,"value":null,"unit":"col unit 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maximum","qualifier":"<=","value":"100","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Central Waste treatment plant effluent"},{"outfall":"004","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":"<=","value":"32.2","unit":"deg C","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Turbidity","parameter_code":"00070","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"NTU","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Color [PT-CO units]","parameter_code":"00080","statistic":"daily maximum","qualifier":null,"value":null,"unit":"col unit 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blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Solids, settleable","parameter_code":"00545","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mL/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"daily average","qualifier":"<=","value":".2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant Service Water Cool Tower Blowdown Units No. 1&2 which is through out fall 004"},{"outfall":"004","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"daily maximum","qualifier":"<=","value":".2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant Service Water Cool Tower Blowdown Units No. 1&2 which is through out fall 004"},{"outfall":"004","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Lead, total [as Pb]","parameter_code":"01051","statistic":"daily maximum","qualifier":"<=","value":"8.52","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily average","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant Service Water Cool Tower Blowdown Units No. 1&2 which is through out fall 004"},{"outfall":"004","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant Service Water Cool Tower Blowdown Units No. 1&2 which is through out fall 004"},{"outfall":"004","parameter":"Pentachlorophenol","parameter_code":"39032","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant service water cooling tower blowdown, equipment hydrostatic test waters"},{"outfall":"004","parameter":"Flow, in conduit or thru treatment 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available","parameter_code":"50064","statistic":"daily average","qualifier":"<=","value":".2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant Service Water Cool Tower Blowdown Units No. 1&2 which is through out fall 004"},{"outfall":"004","parameter":"Chlorine, free available","parameter_code":"50064","statistic":"daily maximum","qualifier":"<=","value":".2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Combined Cycle Plant Service Water Cool Tower Blowdown Units No. 1&2 which is through out fall 004"},{"outfall":"005","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":"<=","value":"32.2","unit":"deg C","report_only":false,"enforceable":true,"months":"all","limit_set":"Stormwater runoff treated in an oil water separator prior to be discharged."},{"outfall":"005","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"7.3","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Stormwater runoff treated in an oil water separator prior to be discharged."},{"outfall":"005","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"8.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Stormwater runoff treated in an oil water separator prior to be discharged."},{"outfall":"005","parameter":"Solids, settleable","parameter_code":"00545","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mL/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Stormwater runoff treated in an oil water separator prior to be discharged."},{"outfall":"005","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Stormwater runoff treated in an oil water separator prior to be discharged."},{"outfall":"005","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"Stormwater runoff treated in an oil water separator prior to be discharged."}],"next":[{"tool":"list_permits","says":"Screening this industry? list_permits lists every permit of it in this state in one call, each with its page and its get_permit address; `get` is the address to fetch.","arguments":{"state":"PR","sic":"4911"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=PR&sic=4911","url":"https://passage-data.com/api/v1/permits?state=PR&sic=4911","page":"https://passage-data.com/dmr/s/PR/4911"},{"tool":"check_dmr","says":"Before your user files this permit's DMR: check_dmr sets each value beside the permit's limit for that period, with EPA's violation rule's verdict.","arguments":{"permit":"PR0001660"},"needs":{"period_end":"The reporting period: its month (2026-09).","values":"The period's values as your user will file them: [{outfall, parameter, statistic, value, unit}, ...]."},"post":"/api/v1/dmr/check","url":"https://passage-data.com/api/v1/dmr/check","page":"https://passage-data.com/dmr/?permit=PR0001660"},{"tool":"fill_dmr","says":"Has your user the plant's raw daily results? fill_dmr computes the period's DMR values from them, each with the rows it came from.","arguments":{"permit":"PR0001660"},"needs":{"period_end":"The reporting period: its month (2026-09).","rows":"The plant's results: [{date, parameter, value, unit, point}, ...]; or `table`, the lab's or plant's export as text."},"post":"/api/v1/dmr/fill","url":"https://passage-data.com/api/v1/dmr/fill","page":"https://passage-data.com/dmr/?permit=PR0001660"}]}