{"permit":"NH0000230","name":"MONADNOCK PAPER MILLS, INC.","state":"NH","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/NH0000230"},"about":[{"label":"What it is","text":"Paper Mills (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Bennington, New Hampshire","href":"https://www.openstreetmap.org/?mlat=43.008333&mlon=-71.930556#map=14/43.008333/-71.930556"},{"label":"Last 12 months","text":"Over a limit 5 times, last in September 2026 (Aluminum, total recoverable)"},{"label":"Permit","text":"In force until Feb 28, 2027"}],"renewal_due":{"date":"2026-09-01","when":"Sep 1, 2026, overdue","urgent":true},"renewal_check":{"offered_because":"application_overdue","application_due":"2026-09-01","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/NH0000230#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":"NH","sic":"26","permits":2,"list":"https://passage-data.com/api/v1/permits?state=NH&sic=26"},"limits_from_version":null,"record":{"last_filed":"2026-09-30","over":5,"over_by":[["Aluminum, total recoverable",5]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Aluminum, total recoverable","times":5,"find_limits":{"parameter":"aluminum","place":"US-NH","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=aluminum&place=US-NH&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"300","unit":"lb/d","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"400","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","DEC"],"limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":"<=","value":"400","unit":"lb/d","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":"<=","value":"500","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","DEC"],"limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"8.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"300","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"400","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"Nitrogen, total [as N]","parameter_code":"00600","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Nitrogen, total [as N]","parameter_code":"00600","statistic":"daily maximum","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":true,"months":"all","limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Nitrogen, Kjeldahl, total [as N]","parameter_code":"00625","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Nitrite + Nitrate total [as N]","parameter_code":"00630","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUL","AUG","SEP"],"limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUL","AUG","SEP"],"limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Carbon, dissolved organic [as C]","parameter_code":"00681","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Aluminum, total recoverable","parameter_code":"01104","statistic":"monthly average","qualifier":"<=","value":"87","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"Aluminum, total recoverable","parameter_code":"01104","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Aluminum, total recoverable","parameter_code":"01104","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":"14.5","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"QUARTERLY MONITORING REQUIREMENTS INCLUDING 2X YEAR PHOSPHORUS OUTFALL 001"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly average","qualifier":"<=","value":"1","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":"<=","value":"1.3","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED WASTEWATER OUTFALL 001"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"AMBIENT TOXICITY TEST MONITORING OUTFALL 001"},{"outfall":"001","parameter":"LC50 Static 48Hr Acute Ceriodaphnia dubia","parameter_code":"TAA3B","statistic":"monthly average minimum","qualifier":">=","value":"100","unit":"%","report_only":false,"enforceable":true,"months":["JUL","AUG","SEP"],"limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"LC50 Static 48Hr Acute Pimephales promelas","parameter_code":"TAA6C","statistic":"monthly average minimum","qualifier":">=","value":"100","unit":"%","report_only":false,"enforceable":true,"months":["JUL","AUG","SEP"],"limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia","parameter_code":"TBP3B","statistic":"monthly average minimum","qualifier":">=","value":"10.4","unit":"%","report_only":false,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"001","parameter":"Noel Statre 7Day Chronic Pimephales","parameter_code":"TBP6C","statistic":"monthly average minimum","qualifier":">=","value":"10.4","unit":"%","report_only":false,"enforceable":true,"months":"all","limit_set":"WHOLE EFFLUENT TOXICITY MONITORING OUTFALL 001"},{"outfall":"PFAS","parameter":"Perfluorooctanoic acid (PFOA)","parameter_code":"51521","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":true,"months":"all","limit_set":"EFFLUENT PFAS MONITORING OUTFALL 001"},{"outfall":"PFAS","parameter":"Perfluorooctanoic acid (PFOA)","parameter_code":"51521","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/g","report_only":true,"enforceable":true,"months":"all","limit_set":"SLUDGE PFAS MONITORING"},{"outfall":"PFAS","parameter":"Perfluorononanoic acid (PFNA)","parameter_code":"51626","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":true,"months":"all","limit_set":"EFFLUENT PFAS MONITORING OUTFALL 001"},{"outfall":"PFAS","parameter":"Perfluorononanoic acid (PFNA)","parameter_code":"51626","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/g","report_only":true,"enforceable":true,"months":"all","limit_set":"SLUDGE PFAS MONITORING"},{"outfall":"PFAS","parameter":"Perfluorohexanesulfonic acid (PFHxS)","parameter_code":"52605","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":true,"months":"all","limit_set":"EFFLUENT PFAS MONITORING OUTFALL 001"},{"outfall":"PFAS","parameter":"Perfluorohexanesulfonic acid (PFHxS)","parameter_code":"52605","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/g","report_only":true,"enforceable":true,"months":"all","limit_set":"SLUDGE PFAS MONITORING"},{"outfall":"PFAS","parameter":"Perfluorooctanesulfonic acid (PFOS)","parameter_code":"52606","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":true,"months":"all","limit_set":"EFFLUENT PFAS MONITORING OUTFALL 001"},{"outfall":"PFAS","parameter":"Perfluorooctanesulfonic acid (PFOS)","parameter_code":"52606","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ng/g","report_only":true,"enforceable":true,"months":"all","limit_set":"SLUDGE PFAS MONITORING"}],"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":"NH","sic":"26"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=NH&sic=26","url":"https://passage-data.com/api/v1/permits?state=NH&sic=26"},{"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":"aluminum","place":"US-NH","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=aluminum&place=US-NH&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=aluminum&place=US-NH&medium=surface_water","page":"https://passage-data.com/limits/US-NH/aluminum"},{"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":"NH0000230"},"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=NH0000230"},{"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":"NH0000230"},"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=NH0000230"}]}