Carbon Creek Energy, LLC

NPDES permit WY0052299 · Minor NON-POTW · expired, expires 2025-11-30 · 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.

This permit expired on 2025-11-30 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 52 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 (131)

OutfallParameterStatisticLimitMonths
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 recoverableDAILY MX <= 8.4 ug/L all year
003Barium, total recoverableDAILY 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
013Specific conductanceDAILY MX <= 7500 umho/cm all year
013pHINST MIN >= 6.5 SU all year
013pHINST MAX <= 9 SU all year
013Calcium, dissolved [as Ca]DAILY MX report only all year
013Magnesium, dissolved [as Mg]DAILY MX report only all year
013Sodium, dissolved [as Na]DAILY MX report only all year
013Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
013Barium, total recoverableDAILY MX <= 1800 ug/L all year
013Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
013ChlorideDAILY MX <= 150 mg/L all year
013Bicarbonate as [CaCO3]DAILY MX report only all year
013FlowMO AVG report only all year
013FlowDAILY MX report only all year
014Specific conductanceDAILY MX <= 7500 umho/cm all year
014pHINST MIN >= 6.5 SU all year
014pHINST MAX <= 9 SU all year
014Calcium, dissolved [as Ca]DAILY MX report only all year
014Magnesium, dissolved [as Mg]DAILY MX report only all year
014Sodium, dissolved [as Na]DAILY MX report only all year
014Arsenic, total recoverableDAILY MX <= 8.4 ug/L all year
014Barium, total recoverableDAILY MX <= 1800 ug/L all year
014Iron, dissolved [as Fe]DAILY MX <= 1000 ug/L all year
014ChlorideDAILY MX <= 150 mg/L all year
014Bicarbonate as [CaCO3]DAILY MX report only all year
014FlowMO AVG report only all year
014FlowDAILY 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
R03Specific conductanceDAILY MX report only all year
R03Digester gas, volumeDAILY MX report only all year
R03pHDAILY MN report only all year
R03pHDAILY MX report only all year
R03Calcium, dissolved [as Ca]DAILY MX report only all year
R03Magnesium, dissolved [as Mg]DAILY MX report only all year
R03Sodium, dissolved [as Na]DAILY MX report only all year
R03Sulfate, total [as SO4]DAILY MX report only all year
R03Bicarbonate as [CaCO3]DAILY MX report only all year
R03Sodium Absorption RatioDAILY MX report only all year
R13Specific conductanceDAILY MX report only all year
R13Digester gas, volumeDAILY MX report only all year
R13pHDAILY MN report only all year
R13pHDAILY MX report only all year
R13Calcium, dissolved [as Ca]DAILY MX report only all year
R13Magnesium, dissolved [as Mg]DAILY MX report only all year
R13Sodium, dissolved [as Na]DAILY MX report only all year
R13Sulfate, total [as SO4]DAILY MX report only all year
R13Bicarbonate as [CaCO3]DAILY MX report only all year
R13Sodium Absorption RatioDAILY MX report only all year
R14Specific conductanceDAILY MX report only all year
R14Digester gas, volumeDAILY MX report only all year
R14pHDAILY MN report only all year
R14pHDAILY MX report only all year
R14Calcium, dissolved [as Ca]DAILY MX report only all year
R14Magnesium, dissolved [as Mg]DAILY MX report only all year
R14Sodium, dissolved [as Na]DAILY MX report only all year
R14Sulfate, total [as SO4]DAILY MX report only all year
R14Bicarbonate as [CaCO3]DAILY MX report only all year
R14Sodium Absorption RatioDAILY MX report only all year
R15Specific conductanceDAILY MX report only all year
R15Digester gas, volumeDAILY MX report only all year
R15pHDAILY MN report only all year
R15pHDAILY MX report only all year
R15Calcium, dissolved [as Ca]DAILY MX report only all year
R15Magnesium, dissolved [as Mg]DAILY MX report only all year
R15Sodium, dissolved [as Na]DAILY MX report only all year
R15Sulfate, total [as SO4]DAILY MX report only all year
R15Bicarbonate as [CaCO3]DAILY MX report only all year
R15Sodium Absorption RatioDAILY MX report only all year
R16Specific conductanceDAILY MX report only all year
R16Digester gas, volumeDAILY MX report only all year
R16pHDAILY MN report only all year
R16pHDAILY MX report only all year
R16Calcium, dissolved [as Ca]DAILY MX report only all year
R16Magnesium, dissolved [as Mg]DAILY MX report only all year
R16Sodium, dissolved [as Na]DAILY MX report only all year
R16Sulfate, total [as SO4]DAILY MX report only all year
R16Bicarbonate as [CaCO3]DAILY MX report only all year
R16Sodium Absorption RatioDAILY MX report only all year
TRB1Specific conductanceDAILY MX report only all year
TRB1Specific conductanceDAILY MX report only all year
TRB1Calcium, dissolved [as Ca]DAILY MX report only all year
TRB1Calcium, dissolved [as Ca]DAILY MX report only all year
TRB1Magnesium, dissolved [as Mg]DAILY MX report only all year
TRB1Magnesium, dissolved [as Mg]DAILY MX report only all year
TRB1Sodium, dissolved [as Na]DAILY MX report only all year
TRB1Sodium, dissolved [as Na]DAILY MX report only all year
TRB1Sodium adsorption ratioDAILY MX report only all year
TRB1Sodium adsorption ratioDAILY MX report only all year
TRB1Priority pollutants scan [yes/no]MO AVG report only all year
TRB1Priority pollutants scan [yes/no]MO AVG report only all year
TRB1Priority pollutants scan [yes/no]QRTR AVG report only all year
TRB1Priority pollutants scan [yes/no]QRTR AVG report only all year
TRB1Priority pollutants scan [yes/no]ANNL AVG report only all year
TRB1Priority pollutants scan [yes/no]ANNL AVG report only all year
TRB1Priority pollutants scan [yes/no]ANNL AVG report only all year
TRB1Priority pollutants scan [yes/no]ANNL AVG report only all year
TRB1FlowMO AVG report only all year
TRB1FlowMO AVG report only all year
TRB1FlowDAILY MX report only all year
TRB1FlowDAILY MX 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