{"permit":"WY0024023","name":"PDS Resources 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/WY0024023"},"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=41.44512&mlon=-105.98416#map=14/41.44512/-105.98416"},{"label":"Last 12 months","text":"Over a limit once, last in October 2025 (Produced water, oil and grease)"},{"label":"Permit","text":"Expired Oct 31, 2026"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2026-05-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/WY0024023#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":1,"over_by":[["Produced water, oil and grease",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Produced water, oil and grease","times":1,"find_limits":{"parameter":"produced water","place":"US-WY","medium":"water_discharge"},"get":"https://passage-data.com/api/v1/limits?parameter=produced+water&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 minimum","qualifier":">=","value":"6.5","unit":"SU","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":"001OS"},{"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":"Chloride","parameter_code":"46225","statistic":"daily maximum","qualifier":"<=","value":"2000","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001OS"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"001OM"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"001OM"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"001OM"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"001OM"},{"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":"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":"DP2","parameter":"pH","parameter_code":"00400","statistic":"instantaneous minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DP2MS"},{"outfall":"DP2","parameter":"pH","parameter_code":"00400","statistic":"instantaneous minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DP2MS"},{"outfall":"DP2","parameter":"pH","parameter_code":"00400","statistic":"instantaneous maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DP2MS"},{"outfall":"DP2","parameter":"pH","parameter_code":"00400","statistic":"instantaneous maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"DP2MS"},{"outfall":"DP2","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":"DP2MS"},{"outfall":"DP2","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":"DP2MS"}],"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":"produced water","place":"US-WY","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=produced+water&place=US-WY&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=produced+water&place=US-WY&medium=water_discharge","page":"https://passage-data.com/limits/US-WY/produced-water"},{"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":"WY0024023"},"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=WY0024023"},{"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":"WY0024023"},"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=WY0024023"}]}