{"state":"CA","as_of":"2026-10-16","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-16","page":"/dmr/p/CA","listed":"individual NPDES permits with limits in EPA's file; a general permit's coverages are not listed"},"filter":{"industry":null,"sic":null,"matched_on":"EPA's primary SIC code and its description","over_limit":null,"parameter":null,"renewal":null,"upcoming":true,"facility_type":null,"min_flow_mgd":null},"of":363,"without_industry":1,"matched":5,"offset":0,"returned":5,"screen":{"of":363,"window":["2025-10-01","2026-09-30"],"with_record":355,"without_record":8,"over_limit":158,"missing_values":5,"parameters_over":[{"parameter":"Coliform, total general","permits":23},{"parameter":"Chlorine, total residual","permits":19},{"parameter":"Copper, total recoverable","permits":17},{"parameter":"Solids, total suspended","permits":16},{"parameter":"pH","permits":14},{"parameter":"Enterococci","permits":13},{"parameter":"BOD, 5-day, 20 deg. C","permits":9},{"parameter":"Solids, settleable","permits":8},{"parameter":"Zinc, total recoverable","permits":8},{"parameter":"BOD, 5-day, percent removal","permits":7},{"parameter":"Dichlorobromomethane","permits":7},{"parameter":"Mercury, total recoverable","permits":7},{"parameter":"Solids, suspended percent removal","permits":7},{"parameter":"Cyanide, total [as CN]","permits":6},{"parameter":"Flow, in conduit or thru treatment plant","permits":6},{"parameter":"Nitrogen, ammonia total [as N]","permits":5},{"parameter":"Chronic Mthd, Survival Endpt %Effect, Reprod Endpt Median TSTcHo R/nR Pass/Fail, StatR8dmax C dubia","permits":4},{"parameter":"Coliform, fecal general","permits":4},{"parameter":"E. coli","permits":4},{"parameter":"Solids, total dissolved","permits":4}],"parameters_over_more":64,"renewal":{"permit_expired":199,"application_overdue":16,"application_due_within_18_months":72},"upcoming":5,"upcoming_above_today":1,"says":"Of the 363 permits listed in CA, 158 went over a limit between 2025-10-01 and 2026-09-30 (Coliform, total general: 23; Chlorine, total residual: 19; Copper, total recoverable: 17); 8 have no reports in EPA's file for that window. 199 are past the expiry date EPA's file holds; 88 have a renewal application overdue or due within 18 months; 5 have a new or tighter limit taking effect later, 1 already reporting above it today. EPA's file of 2026-10-16.","narrow":{"over_limit":"https://passage-data.com/api/v1/permits?state=CA&over_limit=true","parameter":{"Coliform, total general":"https://passage-data.com/api/v1/permits?state=CA&parameter=Coliform%2C+total+general","Chlorine, total residual":"https://passage-data.com/api/v1/permits?state=CA&parameter=Chlorine%2C+total+residual","Copper, total recoverable":"https://passage-data.com/api/v1/permits?state=CA&parameter=Copper%2C+total+recoverable","Solids, total suspended":"https://passage-data.com/api/v1/permits?state=CA&parameter=Solids%2C+total+suspended","pH":"https://passage-data.com/api/v1/permits?state=CA&parameter=pH"},"renewal_expired":"https://passage-data.com/api/v1/permits?state=CA&renewal=expired","renewal_due":"https://passage-data.com/api/v1/permits?state=CA&renewal=due"}},"permits":[{"permit":"CA0084255","name":"Lincoln Center Environmental Remediation Trust","major":false,"sic":"7216","industry":"Drycleaning Plants, Except Rug","record":{"over":0,"over_by":[],"missing":0},"expires":"2031-07-31","renewal":null,"design_flow_mgd":".25","facility_type":"NON-POTW","upcoming":[{"parameter":"Acute Mthd Survival Endpt, %Effect, Median TSTaHo R/nR Pass/Fail, StatR96hr P promelas","outfall":"EFF1","limit":50,"unit":"% effect","statistic":"daily maximum","statistic_code":"DD","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Acute Mthd Survival Endpt, %Effect, Median TSTaHo R/nR Pass/Fail, StatR96hr P promelas","outfall":"EFF1","limit":0,"unit":"pass=0;fail=1","statistic":"daily maximum","statistic_code":"DD","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Acute Mthd Survival Endpt, %Effect, Median TSTaHo R/nR Pass/Fail, StatR96hr P promelas","outfall":"EFF1","limit":0,"unit":"pass=0;fail=1","statistic":"monthly median","statistic_code":"M3","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Diazinon + Chlorpyrifos","outfall":"EFF1","limit":1,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Diazinon + Chlorpyrifos","outfall":"EFF1","limit":1,"unit":"ug/L","statistic":"weekly average","statistic_code":"WA","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Mercury, total recoverable","outfall":"EFF1","limit":0.18,"unit":"lb/yr","statistic":"annual total","statistic_code":"AD","begin":"2027-01-01","kind":"new","now":null}],"page":"https://passage-data.com/dmr/p/CA0084255","json":"https://passage-data.com/api/v1/permits/CA0084255"},{"permit":"CA0081558","name":"Manteca, City of","major":true,"sic":"4952","industry":"Sewerage Systems","record":{"over":0,"over_by":[],"missing":0},"expires":"2031-07-31","renewal":null,"design_flow_mgd":"9.87","facility_type":"POTW","upcoming":[{"parameter":"Diazinon + Chlorpyrifos","outfall":"EFF1","limit":1,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Diazinon + Chlorpyrifos","outfall":"EFF1","limit":1,"unit":"ug/L","statistic":"weekly average","statistic_code":"WA","begin":"2027-01-01","kind":"new","now":null}],"page":"https://passage-data.com/dmr/p/CA0081558","json":"https://passage-data.com/api/v1/permits/CA0081558"},{"permit":"CA0077895","name":"Regents, University of California","major":true,"sic":"4952","industry":"Sewerage Systems","record":{"over":2,"over_by":[["Nitrite + Nitrate total [as N]",1],["%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia",1]],"missing":0},"expires":"2031-09-30","renewal":null,"design_flow_mgd":"3.6","facility_type":"POTW","upcoming":[{"parameter":"Mercury, total recoverable","outfall":"EFF1","limit":0.015,"unit":"lb/yr","statistic":"annual total","statistic_code":"AD","begin":"2027-01-01","kind":"new","now":null}],"page":"https://passage-data.com/dmr/p/CA0077895","json":"https://passage-data.com/api/v1/permits/CA0077895"},{"permit":"CA0077682","name":"Sacramento Regional County Sanitation District","major":true,"sic":"4952","industry":"Sewerage Systems","record":{"over":0,"over_by":[],"missing":0},"expires":"2031-07-31","renewal":null,"design_flow_mgd":"181","facility_type":"POTW","upcoming":[{"parameter":"Diazinon + Chlorpyrifos","outfall":"EFF1","limit":1,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Diazinon + Chlorpyrifos","outfall":"EFF1","limit":1,"unit":"ug/L","statistic":"weekly average","statistic_code":"WA","begin":"2027-01-01","kind":"new","now":null},{"parameter":"Mercury, total recoverable","outfall":"EFF1","limit":1043,"unit":"g/yr","statistic":"annual total","statistic_code":"AD","begin":"2027-01-01","kind":"new","now":null}],"page":"https://passage-data.com/dmr/p/CA0077682","json":"https://passage-data.com/api/v1/permits/CA0077682"},{"permit":"CA0085332","name":"State of California Department of Parks and Recreation","major":false,"sic":"1041","industry":"Gold Ores","record":{"over":0,"over_by":[],"missing":0},"expires":"2028-03-31","renewal":{"status":"application_due_within_18_months","application_due":"2027-10-03"},"design_flow_mgd":null,"facility_type":"NON-POTW","upcoming":[{"parameter":"Aluminum, total recoverable","outfall":"001","limit":290,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2027-10-13","kind":"tighter","now":{"median":355,"n":9},"times_limit":1.22},{"parameter":"Aluminum, total recoverable","outfall":"001","limit":94,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-10-13","kind":"tighter","now":{"median":355,"n":9},"times_limit":3.78},{"parameter":"Copper, total recoverable","outfall":"001","limit":3.9,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2027-10-13","kind":"tighter","now":{"median":2.5,"n":6},"times_limit":0.641},{"parameter":"Copper, total recoverable","outfall":"001","limit":1.3,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-10-13","kind":"tighter","now":{"median":2.5,"n":6},"times_limit":1.92},{"parameter":"Iron, total recoverable","outfall":"001","limit":2000,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2027-10-13","kind":"tighter","now":{"median":2000,"n":9},"times_limit":1},{"parameter":"Iron, total recoverable","outfall":"001","limit":710,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-10-13","kind":"tighter","now":{"median":2000,"n":9},"times_limit":2.82},{"parameter":"Manganese, total recoverable","outfall":"001","limit":130,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2027-10-13","kind":"tighter","now":{"median":1104,"n":4},"times_limit":8.5},{"parameter":"Manganese, total recoverable","outfall":"001","limit":72,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-10-13","kind":"tighter","now":{"median":1105,"n":4},"times_limit":15.3},{"parameter":"Nickel, total recoverable","outfall":"001","limit":26,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2027-10-13","kind":"tighter","now":{"median":38,"n":6},"times_limit":1.46},{"parameter":"Nickel, total recoverable","outfall":"001","limit":14,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-10-13","kind":"tighter","now":{"median":38,"n":6},"times_limit":2.71},{"parameter":"Zinc, total recoverable","outfall":"001","limit":38,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2027-10-13","kind":"tighter","now":{"median":7.8,"n":4},"times_limit":0.205},{"parameter":"Zinc, total recoverable","outfall":"001","limit":18,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2027-10-13","kind":"tighter","now":{"median":7.8,"n":4},"times_limit":0.433},{"parameter":"pH","outfall":"001","limit":8.5,"unit":"SU","statistic":"maximum","statistic_code":"MB","begin":"2027-10-13","kind":"tighter","now":{"median":7.48,"n":7},"times_limit":0.88}],"page":"https://passage-data.com/dmr/p/CA0085332","json":"https://passage-data.com/api/v1/permits/CA0085332"}]}