Carbon Creek Energy, LLC

NPDES permit WY0095087 · Minor NON-POTW · effective, expires 2027-11-30 · 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)
11of 43 forms filed late

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

Reporting

Reports are due about 46 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (78)

OutfallParameterStatisticLimitMonths
001Specific conductanceDAILY MX <= 7500 umho/cm all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 9 SU all year
001Calcium, dissolved [as Ca]DAILY MX report only all year
001Magnesium, dissolved [as Mg]DAILY MX report only all year
001Sodium, dissolved [as Na]DAILY MX report only all year
001Arsenic, total [as As]DAILY MX <= 8.4 ug/L all year
001Barium, total [as Ba]DAILY MX <= 1800 ug/L all year
001Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
001ChlorideDAILY MX <= 150 mg/L all year
001Bicarbonate as [CaCO3]DAILY MX report only all year
001FlowMO AVG report only all year
001FlowDAILY MX report only all year
003Specific conductanceDAILY MX <= 7500 umho/cm all year
003pHINST MIN >= 6.5 SU all year
003pHINST MAX <= 9 SU all year
003Calcium, dissolved [as Ca]DAILY MX report only all year
003Magnesium, dissolved [as Mg]DAILY MX report only all year
003Sodium, dissolved [as Na]DAILY MX report only all year
003Arsenic, total [as As]DAILY MX <= 8.4 ug/L all year
003Barium, total [as Ba]DAILY MX <= 1800 ug/L all year
003Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
003ChlorideDAILY MX <= 150 mg/L all year
003Bicarbonate as [CaCO3]DAILY MX report only all year
003FlowMO AVG report only all year
003FlowDAILY MX report only all year
DPRSpecific conductanceDAILY MX report only all year
DPRSpecific conductanceDAILY MX report only all year
DPRCalcium, dissolved [as Ca]DAILY MX report only all year
DPRCalcium, dissolved [as Ca]DAILY MX report only all year
DPRMagnesium, dissolved [as Mg]DAILY MX report only all year
DPRMagnesium, dissolved [as Mg]DAILY MX report only all year
DPRSodium, dissolved [as Na]DAILY MX report only all year
DPRSodium, dissolved [as Na]DAILY MX report only all year
DPRSodium adsorption ratioDAILY MX report only all year
DPRSodium adsorption ratioDAILY MX report only all year
R01Specific conductanceDAILY MX report only all year
R01Digester gas, volumeDAILY MX report only all year
R01pHDAILY MN report only all year
R01pHDAILY MX report only all year
R01Calcium, dissolved [as Ca]DAILY MX report only all year
R01Magnesium, dissolved [as Mg]DAILY MX report only all year
R01Sodium, dissolved [as Na]DAILY MX report only all year
R01Sodium adsorption ratioDAILY MX report only all year
R01Bicarbonate as [CaCO3]DAILY MX report only all year
R01SulfateDAILY MX report only all year
TRIBSpecific conductanceDAILY MX report only all year
TRIBSpecific conductanceDAILY MX report only all year
TRIBCalcium, dissolved [as Ca]DAILY MX report only all year
TRIBCalcium, dissolved [as Ca]DAILY MX report only all year
TRIBMagnesium, dissolved [as Mg]DAILY MX report only all year
TRIBMagnesium, dissolved [as Mg]DAILY MX report only all year
TRIBSodium, dissolved [as Na]DAILY MX report only all year
TRIBSodium, dissolved [as Na]DAILY MX report only all year
TRIBSodium adsorption ratioDAILY MX report only all year
TRIBSodium adsorption ratioDAILY MX report only all year
TRIBPriority pollutants scan [yes/no]SEMI AVG report only all year
TRIBPriority pollutants scan [yes/no]SEMI AVG report only all year
TRIBPriority pollutants scan [yes/no]QRTR AVG report only all year
TRIBPriority pollutants scan [yes/no]QRTR AVG report only all year
TRIBPriority pollutants scan [yes/no]ANNL AVG report only all year
TRIBPriority pollutants scan [yes/no]ANNL AVG report only all year
TRIBPriority pollutants scan [yes/no]ANNL AVG report only all year
TRIBPriority pollutants scan [yes/no]ANNL AVG report only all year
TRIBFlowDAILY MX report only all year
TRIBFlowDAILY MX report only all year
TRIBFlowMO AVG report only all year
TRIBFlowMO AVG report only all year
UPRSpecific conductanceDAILY MX report only all year
UPRSpecific conductanceDAILY MX report only all year
UPRCalcium, dissolved [as Ca]DAILY MX report only all year
UPRCalcium, dissolved [as Ca]DAILY MX report only all year
UPRMagnesium, dissolved [as Mg]DAILY MX report only all year
UPRMagnesium, dissolved [as Mg]DAILY MX report only all year
UPRSodium, dissolved [as Na]DAILY MX report only all year
UPRSodium, dissolved [as Na]DAILY MX report only all year
UPRSodium adsorption ratioDAILY MX report only all year
UPRSodium adsorption ratioDAILY MX 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