{"permit":"WY0025887","name":"Meerkat Logistics & Operations, LLC","state":"WY","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/WY0025887"},"about":[{"label":"What it is","text":"Crude Petroleum And Natural Gas (EPA's industry listing)"},{"label":"Where","text":"(Unknown City), Wyoming","href":"https://www.openstreetmap.org/?mlat=42.39823&mlon=-107.78819#map=14/42.39823/-107.78819"},{"label":"Last 12 months","text":"Over a limit 5 times, last in June 2026 (Radium 226 + radium 228, total; Arsenic, total [as As]; Solids, total dissolved)"},{"label":"Permit","text":"In force until May 1, 2028"}],"renewal_due":null,"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2027-11-03","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/WY0025887#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":"WY","sic":"13","permits":209,"list":"https://passage-data.com/api/v1/permits?state=WY&sic=13","page":"https://passage-data.com/dmr/s/WY/13"},"limits_from_version":null,"record":{"last_filed":"2026-06-30","over":5,"over_by":[["Radium 226 + radium 228, total",2],["Arsenic, total [as As]",1],["Solids, total dissolved",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Arsenic, total [as As]","times":1,"find_limits":{"parameter":"arsenic","place":"US-WY","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=arsenic&place=US-WY&medium=surface_water"},{"parameter":"Solids, total dissolved","times":1,"find_limits":{"parameter":"total dissolved solids","place":"US-WY","medium":"water_discharge"},"get":"https://passage-data.com/api/v1/limits?parameter=total+dissolved+solids&place=US-WY&medium=water_discharge"}],"limits":[{"outfall":"001","parameter":"Specific conductance","parameter_code":"00095","statistic":"daily maximum","qualifier":"<=","value":"7500","unit":"umho/cm","report_only":false,"enforceable":true,"months":"all","limit_set":"001OS"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"instantaneous maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"instantaneous maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"instantaneous minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"instantaneous minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"Sulfide, total [as S]","parameter_code":"00745","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"Sulfide, total [as S]","parameter_code":"00745","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"Sulfate, total [as SO4]","parameter_code":"00945","statistic":"daily maximum","qualifier":"<=","value":"3000","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OS"},{"outfall":"001","parameter":"Arsenic, total [as As]","parameter_code":"01002","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OS"},{"outfall":"001","parameter":"Radium 226 + radium 228, total","parameter_code":"11503","statistic":"daily maximum","qualifier":"<=","value":"5","unit":"pCi/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OS"},{"outfall":"001","parameter":"Chloride","parameter_code":"46225","statistic":"daily maximum","qualifier":"<=","value":"230","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OS"},{"outfall":"001","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"daily 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water, oil and grease","parameter_code":"82599","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"001","parameter":"Produced water, oil and grease","parameter_code":"82599","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OB"},{"outfall":"DMP1","parameter":"pH","parameter_code":"00400","statistic":"instantaneous maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DMP1DM"},{"outfall":"DMP1","parameter":"pH","parameter_code":"00400","statistic":"instantaneous maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DMP1DM"},{"outfall":"DMP1","parameter":"pH","parameter_code":"00400","statistic":"instantaneous minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DMP1DM"},{"outfall":"DMP1","parameter":"pH","parameter_code":"00400","statistic":"instantaneous minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DMP1DM"},{"outfall":"DMP1","parameter":"Sulfide, total [as S]","parameter_code":"00745","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"DMP1DM"},{"outfall":"DMP1","parameter":"Sulfide, total [as S]","parameter_code":"00745","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"DMP1DM"}],"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":"WY","sic":"13"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=WY&sic=13","url":"https://passage-data.com/api/v1/permits?state=WY&sic=13","page":"https://passage-data.com/dmr/s/WY/13"},{"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":"arsenic","place":"US-WY","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=arsenic&place=US-WY&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=arsenic&place=US-WY&medium=surface_water","page":"https://passage-data.com/limits/US-WY/arsenic"},{"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":"WY0025887"},"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=WY0025887"},{"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":"WY0025887"},"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=WY0025887"}]}