{"permit":"OH0136701","name":"Green Circle Growers Inc","state":"OH","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/OH0136701"},"about":[{"label":"What it is","text":"Ornamental Nursery Products (EPA's industry listing)"},{"label":"Where","text":"Oberlin, Ohio","href":"https://www.openstreetmap.org/?mlat=41.25634&mlon=-82.30404#map=14/41.25634/-82.30404"},{"label":"Last 12 months","text":"Over a limit 8 times, last in August 2026 (E. coli, MTEC-MF; Nitrogen, ammonia total [as N]). 2 of 34 reports filed late"},{"label":"Permit","text":"Expired Oct 31, 2025; its limits still apply until a new permit is issued, and EPA still expects the reports"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2025-05-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/OH0136701#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":"OH","sic":"01","permits":4,"list":"https://passage-data.com/api/v1/permits?state=OH&sic=01","page":"https://passage-data.com/dmr/s/OH/01"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":8,"over_by":[["E. coli, MTEC-MF",4],["Nitrogen, ammonia total [as N]",4]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Nitrogen, ammonia total [as N]","times":4,"find_limits":{"parameter":"ammonia","place":"US-OH","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=ammonia&place=US-OH&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"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":null},{"outfall":"001","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"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":null},{"outfall":"001","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":null},{"outfall":"001","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":null},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"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":null},{"outfall":"001","parameter":"Nitrogen, nitrate total [as N]","parameter_code":"00620","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Nitrogen, nitrate total [as N]","parameter_code":"00620","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","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":null},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Rainfall","parameter_code":"46529","statistic":"monthly average","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Rainfall","parameter_code":"46529","statistic":"daily maximum","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total dissolved- 180 deg. C","parameter_code":"70300","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total dissolved- 180 deg. C","parameter_code":"70300","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"588","parameter":"Sludge waste from secondary clarifiers","parameter_code":"80991","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal","report_only":true,"enforceable":true,"months":["DEC"],"limit_set":null},{"outfall":"588","parameter":"Sludge waste from secondary clarifiers","parameter_code":"80991","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal","report_only":true,"enforceable":true,"months":["DEC"],"limit_set":null},{"outfall":"601","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"601","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"601","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily minimum","qualifier":">=","value":"6","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"12","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly maximum","qualifier":"<=","value":"18","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":".36","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly maximum","qualifier":"<=","value":".55","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"3","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":"1.5","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":"4.5","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":".03","unit":"kg/d","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":".091","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":".046","unit":"kg/d","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"601","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":".14","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"601","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"monthly average","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"601","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"daily maximum","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"601","parameter":"E. coli, MTEC-MF","parameter_code":"31648","statistic":"monthly geometric mean","qualifier":"<=","value":"126","unit":"MPN/100mL","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"601","parameter":"E. coli, MTEC-MF","parameter_code":"31648","statistic":"weekly geometric mean","qualifier":"<=","value":"284","unit":"MPN/100mL","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"601","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"weekly maximum","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":".3","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"601","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"weekly maximum","qualifier":"<=","value":".46","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"602","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"602","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily minimum","qualifier":">=","value":"6","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"12","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly maximum","qualifier":"<=","value":"18","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":".23","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly maximum","qualifier":"<=","value":".34","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"3","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":"1.5","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":"4.5","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":".019","unit":"kg/d","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":".057","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":".028","unit":"kg/d","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"602","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"weekly maximum","qualifier":"<=","value":".085","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","DEC"],"limit_set":null},{"outfall":"602","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"monthly average","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"602","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"daily maximum","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"602","parameter":"E. coli, MTEC-MF","parameter_code":"31648","statistic":"monthly geometric mean","qualifier":"<=","value":"126","unit":"MPN/100mL","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"602","parameter":"E. coli, MTEC-MF","parameter_code":"31648","statistic":"weekly geometric mean","qualifier":"<=","value":"284","unit":"MPN/100mL","report_only":false,"enforceable":true,"months":["JUN","AUG"],"limit_set":null},{"outfall":"602","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"weekly maximum","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":".19","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"602","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"weekly maximum","qualifier":"<=","value":".28","unit":"kg/d","report_only":false,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null}],"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":"OH","sic":"01"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=OH&sic=01","url":"https://passage-data.com/api/v1/permits?state=OH&sic=01","page":"https://passage-data.com/dmr/s/OH/01"},{"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":"ammonia","place":"US-OH","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=ammonia&place=US-OH&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=ammonia&place=US-OH&medium=surface_water","page":"https://passage-data.com/limits/US-OH/ammonia"},{"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":"OH0136701"},"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=OH0136701"},{"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":"OH0136701"},"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=OH0136701"}]}