{"permit":"PA0035246","name":"MUNI AUTH OF WESTMORELAND CNTY","state":"PA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/PA0035246"},"about":[{"label":"What it is","text":"Water Supply (EPA's industry listing)"},{"label":"Where","text":"Dunbar Township, Pennsylvania","href":"https://www.openstreetmap.org/?mlat=39.995&mlon=-79.595556#map=14/39.995/-79.595556"},{"label":"Last 12 months","text":"Over a limit 13 times, last in May 2026 (Chlorine, total residual; Solids, total suspended; Aluminum, total [as Al])"},{"label":"Permit","text":"In force until Dec 31, 2029"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"PA","sic":"4941","permits":214,"list":"https://passage-data.com/api/v1/permits?state=PA&sic=4941","page":"https://passage-data.com/dmr/s/PA/4941"},"limits_from_version":null,"record":{"last_filed":"2026-07-31","over":13,"over_by":[["Chlorine, total residual",5],["Solids, total 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maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-A"},{"outfall":"001","parameter":"Bromide [as Br]","parameter_code":"71870","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"001-A"},{"outfall":"001","parameter":"Bromide [as Br]","parameter_code":"71870","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"001-A"}],"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":"PA","sic":"4941"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=PA&sic=4941","url":"https://passage-data.com/api/v1/permits?state=PA&sic=4941","page":"https://passage-data.com/dmr/s/PA/4941"},{"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":"chlorine","place":"US-PA","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=chlorine&place=US-PA&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=chlorine&place=US-PA&medium=surface_water","page":"https://passage-data.com/limits/US-PA/chlorine"},{"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":"PA0035246"},"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=PA0035246"},{"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":"PA0035246"},"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=PA0035246"}]}