Carbon Creek Energy, LLC

NPDES permit WY0052124 · Minor NON-POTW · effective, expires 2029-05-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 136 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among WY permits in EPA's filings — check your permit).

Limits in force (192)

OutfallParameterStatisticLimitMonths
004Specific conductanceDAILY MX <= 7500 umho/cm all year
004Specific conductanceDAILY MX <= 7500 umho/cm all year
004pHINST MIN >= 6.5 SU all year
004pHINST MAX <= 9 SU all year
004Alkalinity, total [as CaCO3]DAILY MX report only all year
004Calcium, dissolved [as Ca]DAILY MX report only all year
004Calcium, dissolved [as Ca]DAILY MX report only all year
004Magnesium, dissolved [as Mg]DAILY MX report only all year
004Magnesium, dissolved [as Mg]DAILY MX report only all year
004Sodium, dissolved [as Na]DAILY MX report only all year
004Sodium, dissolved [as Na]DAILY MX report only all year
004Sodium adsorption ratioDAILY MX report only all year
004Sodium adsorption ratioDAILY MX report only all year
004Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
004Barium, total recoverableDAILY MX <= 1800 ug/L all year
004Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
004ChlorideDAILY MX <= 150 mg/L all year
004Bicarbonate as [CaCO3]DAILY MX report only all year
004Solids, total dissolvedDAILY MX report only all year
004Solids, total dissolvedDAILY MX report only all year
004FlowDAILY MX report only all year
004FlowDAILY MX report only all year
004FlowMO AVG report only all year
004FlowMO AVG report only all year
005Specific conductanceDAILY MX <= 7500 umho/cm all year
005Specific conductanceDAILY MX <= 7500 umho/cm all year
005pHINST MIN >= 6.5 SU all year
005pHINST MAX <= 9 SU all year
005Alkalinity, total [as CaCO3]DAILY MX report only all year
005Calcium, dissolved [as Ca]DAILY MX report only all year
005Calcium, dissolved [as Ca]DAILY MX report only all year
005Magnesium, dissolved [as Mg]DAILY MX report only all year
005Magnesium, dissolved [as Mg]DAILY MX report only all year
005Sodium, dissolved [as Na]DAILY MX report only all year
005Sodium, dissolved [as Na]DAILY MX report only all year
005Sodium adsorption ratioDAILY MX report only all year
005Sodium adsorption ratioDAILY MX report only all year
005Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
005Barium, total recoverableDAILY MX <= 1800 ug/L all year
005Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
005ChlorideDAILY MX <= 150 mg/L all year
005Bicarbonate as [CaCO3]DAILY MX report only all year
005Solids, total dissolvedDAILY MX report only all year
005Solids, total dissolvedDAILY MX report only all year
005FlowDAILY MX report only all year
005FlowDAILY MX report only all year
005FlowMO AVG report only all year
005FlowMO AVG report only all year
006Specific conductanceDAILY MX <= 7500 umho/cm all year
006Specific conductanceDAILY MX <= 7500 umho/cm all year
006pHINST MIN >= 6.5 SU all year
006pHINST MAX <= 9 SU all year
006Alkalinity, total [as CaCO3]DAILY MX report only all year
006Calcium, dissolved [as Ca]DAILY MX report only all year
006Calcium, dissolved [as Ca]DAILY MX report only all year
006Magnesium, dissolved [as Mg]DAILY MX report only all year
006Magnesium, dissolved [as Mg]DAILY MX report only all year
006Sodium, dissolved [as Na]DAILY MX report only all year
006Sodium, dissolved [as Na]DAILY MX report only all year
006Sodium adsorption ratioDAILY MX report only all year
006Sodium adsorption ratioDAILY MX report only all year
006Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
006Barium, total recoverableDAILY MX <= 1800 ug/L all year
006Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
006ChlorideDAILY MX <= 150 mg/L all year
006Bicarbonate as [CaCO3]DAILY MX report only all year
006Solids, total dissolvedDAILY MX report only all year
006Solids, total dissolvedDAILY MX report only all year
006FlowDAILY MX report only all year
006FlowDAILY MX report only all year
006FlowMO AVG report only all year
006FlowMO AVG report only all year
007Specific conductanceDAILY MX <= 7500 umho/cm all year
007Specific conductanceDAILY MX <= 7500 umho/cm all year
007pHINST MIN >= 6.5 SU all year
007pHINST MAX <= 9 SU all year
007Alkalinity, total [as CaCO3]DAILY MX report only all year
007Calcium, dissolved [as Ca]DAILY MX report only all year
007Calcium, dissolved [as Ca]DAILY MX report only all year
007Magnesium, dissolved [as Mg]DAILY MX report only all year
007Magnesium, dissolved [as Mg]DAILY MX report only all year
007Sodium, dissolved [as Na]DAILY MX report only all year
007Sodium, dissolved [as Na]DAILY MX report only all year
007Sodium adsorption ratioDAILY MX report only all year
007Sodium adsorption ratioDAILY MX report only all year
007Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
007Barium, total recoverableDAILY MX <= 1800 ug/L all year
007Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
007ChlorideDAILY MX <= 150 mg/L all year
007Bicarbonate as [CaCO3]DAILY MX report only all year
007Solids, total dissolvedDAILY MX report only all year
007Solids, total dissolvedDAILY MX report only all year
007FlowDAILY MX report only all year
007FlowDAILY MX report only all year
007FlowMO AVG report only all year
007FlowMO AVG report only all year
008Specific conductanceDAILY MX <= 7500 umho/cm all year
008Specific conductanceDAILY MX <= 7500 umho/cm all year
008pHINST MIN >= 6.5 SU all year
008pHINST MAX <= 9 SU all year
008Alkalinity, total [as CaCO3]DAILY MX report only all year
008Calcium, dissolved [as Ca]DAILY MX report only all year
008Calcium, dissolved [as Ca]DAILY MX report only all year
008Magnesium, dissolved [as Mg]DAILY MX report only all year
008Magnesium, dissolved [as Mg]DAILY MX report only all year
008Sodium, dissolved [as Na]DAILY MX report only all year
008Sodium, dissolved [as Na]DAILY MX report only all year
008Sodium adsorption ratioDAILY MX report only all year
008Sodium adsorption ratioDAILY MX report only all year
008Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
008Barium, total recoverableDAILY MX <= 1800 ug/L all year
008Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
008ChlorideDAILY MX <= 150 mg/L all year
008Bicarbonate as [CaCO3]DAILY MX report only all year
008Solids, total dissolvedDAILY MX report only all year
008Solids, total dissolvedDAILY MX report only all year
008FlowDAILY MX report only all year
008FlowDAILY MX report only all year
008FlowMO AVG report only all year
008FlowMO AVG report only all year
009Specific conductanceDAILY MX <= 7500 umho/cm all year
009Specific conductanceDAILY MX <= 7500 umho/cm all year
009pHINST MIN >= 6.5 SU all year
009pHINST MAX <= 9 SU all year
009Alkalinity, total [as CaCO3]DAILY MX report only all year
009Calcium, dissolved [as Ca]DAILY MX report only all year
009Calcium, dissolved [as Ca]DAILY MX report only all year
009Magnesium, dissolved [as Mg]DAILY MX report only all year
009Magnesium, dissolved [as Mg]DAILY MX report only all year
009Sodium, dissolved [as Na]DAILY MX report only all year
009Sodium, dissolved [as Na]DAILY MX report only all year
009Sodium adsorption ratioDAILY MX report only all year
009Sodium adsorption ratioDAILY MX report only all year
009Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
009Barium, total recoverableDAILY MX <= 1800 ug/L all year
009Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
009ChlorideDAILY MX <= 150 mg/L all year
009Bicarbonate as [CaCO3]DAILY MX report only all year
009Solids, total dissolvedDAILY MX report only all year
009Solids, total dissolvedDAILY MX report only all year
009FlowDAILY MX report only all year
009FlowDAILY MX report only all year
009FlowMO AVG report only all year
009FlowMO AVG report only all year
010Specific conductanceDAILY MX <= 7500 umho/cm all year
010Specific conductanceDAILY MX <= 7500 umho/cm all year
010pHINST MIN >= 6.5 SU all year
010pHINST MAX <= 9 SU all year
010Alkalinity, total [as CaCO3]DAILY MX report only all year
010Calcium, dissolved [as Ca]DAILY MX report only all year
010Calcium, dissolved [as Ca]DAILY MX report only all year
010Magnesium, dissolved [as Mg]DAILY MX report only all year
010Magnesium, dissolved [as Mg]DAILY MX report only all year
010Sodium, dissolved [as Na]DAILY MX report only all year
010Sodium, dissolved [as Na]DAILY MX report only all year
010Sodium adsorption ratioDAILY MX report only all year
010Sodium adsorption ratioDAILY MX report only all year
010Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
010Barium, total recoverableDAILY MX <= 1800 ug/L all year
010Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
010ChlorideDAILY MX <= 150 mg/L all year
010Bicarbonate as [CaCO3]DAILY MX report only all year
010Solids, total dissolvedDAILY MX report only all year
010Solids, total dissolvedDAILY MX report only all year
010FlowDAILY MX report only all year
010FlowDAILY MX report only all year
010FlowMO AVG report only all year
010FlowMO AVG report only all year
011Specific conductanceDAILY MX <= 7500 umho/cm all year
011Specific conductanceDAILY MX <= 7500 umho/cm all year
011pHINST MIN >= 6.5 SU all year
011pHINST MAX <= 9 SU all year
011Alkalinity, total [as CaCO3]DAILY MX report only all year
011Calcium, dissolved [as Ca]DAILY MX report only all year
011Calcium, dissolved [as Ca]DAILY MX report only all year
011Magnesium, dissolved [as Mg]DAILY MX report only all year
011Magnesium, dissolved [as Mg]DAILY MX report only all year
011Sodium, dissolved [as Na]DAILY MX report only all year
011Sodium, dissolved [as Na]DAILY MX report only all year
011Sodium adsorption ratioDAILY MX report only all year
011Sodium adsorption ratioDAILY MX report only all year
011Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
011Barium, total recoverableDAILY MX <= 1800 ug/L all year
011Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
011ChlorideDAILY MX <= 150 mg/L all year
011Bicarbonate as [CaCO3]DAILY MX report only all year
011Solids, total dissolvedDAILY MX report only all year
011Solids, total dissolvedDAILY MX report only all year
011FlowDAILY MX report only all year
011FlowDAILY MX report only all year
011FlowMO AVG report only all year
011FlowMO AVG report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states