{"permit":"NY0257826","name":"LYDALL PERFORMANCE MATERIALS (US) INC","state":"NY","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/NY0257826"},"about":[{"label":"What it is","text":"Gaskets, Packing And Sealing Devices (EPA's industry listing)"},{"label":"Where","text":"Beaver Falls, New York","href":"https://www.openstreetmap.org/?mlat=43.883889&mlon=-75.431944#map=14/43.883889/-75.431944"},{"label":"Last 12 months","text":"Over a limit 3 times, last in December 2025 (Solids, total suspended; Zinc, total [as Zn]). 27 of 35 reports filed late"},{"label":"Permit","text":"In force until Dec 31, 2029"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"NY","sic":"30","permits":7,"list":"https://passage-data.com/api/v1/permits?state=NY&sic=30","page":"https://passage-data.com/dmr/s/NY/30"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":3,"over_by":[["Solids, total suspended",2],["Zinc, total [as Zn]",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Solids, total suspended","times":2,"find_limits":{"parameter":"total suspended solids","place":"US-NY","medium":"water_discharge"},"get":"https://passage-data.com/api/v1/limits?parameter=total+suspended+solids&place=US-NY&medium=water_discharge"},{"parameter":"Zinc, total [as Zn]","times":1,"find_limits":{"parameter":"zinc","place":"US-NY","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=zinc&place=US-NY&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"daily maximum","qualifier":"<=","value":"90","unit":"deg F","report_only":false,"enforceable":true,"months":"all","limit_set":"COMBINED DISCHARGE 01A AND 01B"},{"outfall":"01A","parameter":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg F","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"260","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":"<=","value":"460","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"200","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"410","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","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":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Total phenols","parameter_code":"03604","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01A","parameter":"Total phenols","parameter_code":"03604","statistic":"daily maximum","qualifier":"<=","value":"1.5","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER NONCONTACT COOLING WATER"},{"outfall":"01B","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"RIVER INTAKE FOR EFFLUENT COOLING"},{"outfall":"01B","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"RIVER INTAKE FOR EFFLUENT COOLING"}],"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":"NY","sic":"30"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=NY&sic=30","url":"https://passage-data.com/api/v1/permits?state=NY&sic=30","page":"https://passage-data.com/dmr/s/NY/30"},{"tool":"find_limits","says":"What do the rules say about what it went over on? find_limits gives the cited state and federal limits for it, each with its rule; `get` is the address to fetch, and `over_limits` holds one for each parameter.","arguments":{"parameter":"total suspended solids","place":"US-NY","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=total+suspended+solids&place=US-NY&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=total+suspended+solids&place=US-NY&medium=water_discharge","page":"https://passage-data.com/limits/US-NY/total-suspended-solids"},{"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":"NY0257826"},"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=NY0257826"},{"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":"NY0257826"},"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=NY0257826"}]}