{"permit":"NY0110485","name":"ROYAL METAL PRODUCTS, 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/NY0110485"},"about":[{"label":"What it is","text":"Plating And Polishing (EPA's industry listing)"},{"label":"Where","text":"Surprise, New York","href":"https://www.openstreetmap.org/?mlat=42.386944&mlon=-73.994444#map=14/42.386944/-73.994444"},{"label":"Last 12 months","text":"Over a limit once, last in November 2025 (Copper, total [as Cu]). 1 of 14 reports filed late"},{"label":"Permit","text":"In force until Jul 31, 2031"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"NY","sic":"34","permits":11,"list":"https://passage-data.com/api/v1/permits?state=NY&sic=34","page":"https://passage-data.com/dmr/s/NY/34"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":1,"over_by":[["Copper, total [as Cu]",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Copper, total [as Cu]","times":1,"find_limits":{"parameter":"copper","place":"US-NY","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=copper&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":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":"<=","value":"6000","unit":"gal/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily minimum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"25","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Oil & Grease","parameter_code":"00556","statistic":"monthly average","qualifier":"<=","value":"26","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":"<=","value":"52","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Cyanide, free [as free]","parameter_code":"00717","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"QUARTERLY ACTION LEVELS"},{"outfall":"001","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"daily maximum","qualifier":"<=","value":"50","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Cadmium, total [as Cd]","parameter_code":"01027","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"QUARTERLY ACTION LEVELS"},{"outfall":"001","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"monthly average","qualifier":"<=","value":"650","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"daily maximum","qualifier":"<=","value":"750","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"daily maximum","qualifier":"<=","value":"72","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"daily maximum","qualifier":"<=","value":".12","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Lead, total [as Pb]","parameter_code":"01051","statistic":"daily maximum","qualifier":"<=","value":"38","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"QUARTERLY ACTION LEVELS"},{"outfall":"001","parameter":"Nickel, total [as Ni]","parameter_code":"01067","statistic":"daily maximum","qualifier":"<=","value":"450","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily maximum","qualifier":"<=","value":"630","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS AND COOLING WATER"},{"outfall":"001","parameter":"Total toxic organics [TTO] [40 CFR433]","parameter_code":"78224","statistic":"daily maximum","qualifier":"<=","value":"2.1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"QUARTERLY ACTION LEVELS"}],"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":"34"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=NY&sic=34","url":"https://passage-data.com/api/v1/permits?state=NY&sic=34","page":"https://passage-data.com/dmr/s/NY/34"},{"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":"copper","place":"US-NY","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-NY&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-NY&medium=surface_water","page":"https://passage-data.com/limits/US-NY/copper"},{"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":"NY0110485"},"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=NY0110485"},{"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":"NY0110485"},"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=NY0110485"}]}