File Number Site Name Permittee/Applicant Revision Subject Detailed Description Permitting Action Type Permitting Sequence Date
Submitted
Date Filed
(Complete)
Application Comments
Due Date
Decision Due Date Decision Extension Division
Decision
Decision Comments
Due Date
Division
Specialist
M1977424 Logan Wash Occidental Oil Shale, Inc. Release of 29.05 AcresNULL Area 1 Mine Dump - (13. 36 acres), Area 2 Upper Mine Bench - (0.74 acres), Area 3 Lower Mine Bench - (2. 1 acres), Area 4 Research Mine Bench and Dump - (4.26 acres), Area 10 Helo Pad - (0.24 acres), Area 13 Misc. Access Roads (partial)- Upper Bench Road - (1. 4 acres), Upper portion of Lower Access Road - (0.2 acres), Road Realignment Areas B2, B3, B5, B5A, B7, and B8 - (1. 0 acre) Area 23( partial)- Ground surface above buried Retort Water Pipeline - (5. 1 acres) Soil Barrow Area - (0.65 acres)NULL AR 2 10/14/2020 10/19/2020 NULL 12/18/2020 5/31/2021 NULL
M1983013 Latham - Burkett Pit Oldcastle SW Group, Inc. dba United Companies of Mesa County Acreage Reduction Request for 108.7 ac with 32 ac remainingNULL Acreage Reduction Request for 108.7 ac with 32 ac remainingNULL AR 1 12/9/2021 1/3/2022 NULL 3/4/2022 NULL NULL
M2001077 Piceance Pit Rio Blanco County Transfer from Rio Blanco County to Flintstone LLCNULL NULL SO 3 12/6/2021 NULL NULL NULL NULL NULL
M2008078 West Farm Pit Prowers Aggregate Operators, LLC Transfer from Prowers Aggregate Operators, LLC to Brannan Sand and Gravel Company, L.L.C.NULL NULL SO 4 12/28/2021 NULL NULL NULL NULL NULL
M2009006 Meadow Hollow Quarry Colorado Quarry I, LLC Blasting PlanNULL NULL TR 1 12/15/2021 12/15/2021 NULL 1/14/2022 2/14/2022 NULL
M1987079 Lamar Pit All-Rite Paving & Redi-Mix, Inc. Provide updated mining plan maps, reclamation plan, and reclamation plan map to include backfilling mine phases 1 and 2 for reclamation.NULL NULL TR 3 12/9/2021 12/9/2021 NULL 1/10/2022 2/9/2022 NULL
M1977300 Schwartzwalder Mine Colorado Legacy Land, LLC Provide a conceptual site model, a plan addressing the physical and chemical stabilization of the mine pool,specifically addressing the concentrations of dissolved uranium and other constituents as required under the conditions of the permit, and updated reclamation and environmental protection plans. Provide a plan addressing the long term cost of operating the water treatment plant and managing the mine pool, based on a minimum of 3 consecutive years of data which verify the physical and chemical stabilization of the mine pool.NULL NULL AM 6 6/23/2021 7/29/2021 9/15/2021 10/27/2021 2/24/2022 NULL
M1977410 Cross Gold Mine Grand Island Resources LLC Increase permit area by 1.04 acres for a total permit area of 9.99 acres, including addition of the Petosi Shaft and the Caribou 300 Level Portal. Also revise mining and reclamation plans to address the addition of a new road between the Cross Mine and the Caribou Mine, and updated ground support and reclamation plan for the Idaho Tunnel Portal at the Caribou Mine.NULL NULL AM 2 1/8/2021 2/8/2021 NULL 3/10/2021 2/8/2022 NULL
M2021070 Hansen Claim NULL Received notice from Central City of possible illegal mining activity occurring off of Nevadaville Rd.NULL NULL CT 1 12/14/2021 NULL NULL NULL NULL NULL
M2010071 Goose Haven Reservoir #2- Complex Expansion The City of Lafayette Goose Haven Reservoirs Complex Expansion #2 and #4NULL Adding a new cell that will be a clay lined reservoir with a Low Hazard Jurisdictional Embankment Dam. NULL AM 2 7/22/2021 10/11/2021 NULL 1/10/2022 2/18/2022 NULL
M1977439 Home Office Mine Martin Marietta Materials, Inc. Update mining and reclamation plans and maps to reflect existing and proposed conditions, including modifying Stage G from open water pond to lined water storage.NULL Update mining and reclamation plans and maps to reflect existing and proposed conditions, including modifying Stage G from open water pond to lined water storage. No new acreage is being added to the permit.NULL AM 4 12/23/2021 1/10/2022 NULL 4/11/2022 NULL NULL
M1989095 Schneller Clay Pit Phillips County Surerty Release RequestNULL Request Final/Full Release of Entire Permit AreaNULL SL 1 12/1/2021 12/6/2021 NULL 2/4/2022 NULL NULL
M1986047 Austin Pit Phillips County Surety Release RequestNULL Request Final/Full Release of Entire Permit AreaNULL SL 1 12/1/2021 12/6/2021 NULL 2/4/2022 NULL NULL
M1985212 Arkins Park Quarries Arkins Park Stone Corporation Surety Increase to address updated reclamation cost estimateNULL The financial warranty was reviewed as part of a routine inspection conducted on August 18, 2021. The updated cost was $303,207 which is an increase of $86,673 more than the currently held $216,534.NULL SI 2 11/8/2021 11/8/2021 NULL 1/7/2022 NULL NULL
M2009079 Peroulis Brothers Snake River Pit Precision Excavating, Inc. Precision Excavating, Inc. is requesting a full and final release of 101 acres.NULL Precision Excavating, Inc. is requesting a full release of 101 acres at the Peroulis Brothers Snake River Pit. This request is for the full and final release of the entire permit area.NULL SL 1 10/22/2021 11/2/2021 NULL 1/3/2022 NULL NULL
M2009079 Peroulis Brothers Snake River Pit Precision Excavating, Inc. Request for Surety ReductionNULL Precision Excavating, Inc proposes a surety reduction for the Peroulis Brothers Snake River Pit to reduce the bond for the site to the amount required to complete the seeding of vegetation.NULL SR 1 10/27/2020 11/6/2020 NULL 1/5/2021 NULL NULL
M2006027 Wells Pit Dirt Merchant, Inc. Extension of timeNULL We would like to extend for 1 yr the time on our pit to allow for the completion of reclamation and also would like to change the reclamation area to a hay storage and equipment parking area not seeded dry landNULL AM 1 10/4/2021 NULL NULL NULL NULL NULL
M2008009 Lyster Pit Oldcastle SW Group, Inc. dba United Companies Acrage reduction request of 37.1 acres.NULL Acrage reduction request of 37.1 acres.NULL AR 1 7/27/2020 8/5/2020 NULL 10/5/2020 NULL NULL
M1979142 West of Maybell Pit Colorado Department of Transportation NULL NULL SL 1 8/24/2021 NULL NULL NULL NULL NULL
C1981018 Deserado Mine Blue Mountain Energy, Inc TR-73 DW-1R Dewatering Hole and PondNULL TR-73 requests the addition of DW-1R dewatering hole, pond, road, and associated disturbance to allow for continued underground mining operations at Deserado Mine.NULL TR 73 12/21/2021 12/30/2021 NULL 2/28/2022 NULL NULL
C1981012 New Elk Mine New Elk Coal Company, LLC Proposed bond adjustment to account for cover fill material on the RDA. NULL NULL SI 3 6/11/2020 NULL NULL NULL NULL NULL
C1996084 Lorencito Canyon Mine New Elk Coal Company, LLC 2020 Midterm ReviewNULL NULL MT 5 5/5/2020 5/5/2020 NULL NULL NULL NULL
M1996013 Hasty Pit Carder, Inc. NULL NULL CS 2 1/28/2020 NULL NULL NULL NULL NULL
M1997026 Carol Ann Pit Carol Ann Pit LLC Amendment No. 1NULL NULL AM 1 11/18/2021 12/1/2021 NULL 3/1/2022 NULL NULL
M2008083 Black Cloud Mine Resurrection Mining Company Complaint from Brian Werderman - downstream property owner: Blown out beaver dams, sedimentationNULL NULL CT 1 7/8/2019 NULL NULL NULL NULL NULL
M1984014 C-JD-8 Highbury Resources Inc. NULL NULL TC 3 4/1/2019 NULL NULL NULL NULL NULL
M1978093 Newett Quarry Pete Lien & Sons, Inc. Temporary Cessation NoticeNULL NULL TC 4 11/12/2021 NULL NULL NULL NULL NULL
M1995057 Rudibaugh Pit Deb Rudibaugh Forfeit FW MV-2021-002NULL NULL CS 3 10/20/2021 10/22/2021 NULL NULL NULL NULL
M1977305 C-LP-21 Mine Highbury Resources Inc. End TC to Reclamation StatusNULL NULL CS 1 2/3/2020 6/23/2021 NULL NULL NULL NULL
M1977305 C-LP-21 Mine Highbury Resources Inc. Surety Release No. 1NULL NULL SL 1 11/29/2021 11/30/2021 NULL 1/31/2022 NULL NULL
M1977307 CM-25 Mine Highbury Resources Inc. Surety Release No. 1NULL NULL SL 1 11/29/2021 11/30/2021 NULL 1/31/2022 NULL NULL
M2005012 Gray Pit #2 Nick H. Gray Transfer from Nick H. Gray to Nick H. Gray Scholarship TrustNULL NULL SO 1 10/5/2021 NULL NULL NULL NULL NULL
M1976007UG Golden Mine The Denver Brick Company Convert from 110c to 112c permit by adding 61.15 acres for a total permit area of 70.15 ac.NULL Convert from 110c to 112c permit by adding 61.15 acres for a total permit area of 70.15 ac and update mining and reclamation plans accordingly.NULL CN 1 8/2/2021 9/8/2021 10/27/2021 12/7/2021 3/31/2022 NULL
M1987026 Black Obsidian Colorado Quarries Inc Convert to 112c Permit by adding 136.67ac for a total permit area of 145.67acNULL Application to convert from a 110c to a 112c construction materials permit by adding 136.67ac for a total permit area of 145.67ac.NULL CN 1 7/19/2021 8/2/2021 NULL 11/1/2021 1/31/2022 NULL
M2002120 Bernhardt Resource Bestway Concrete Company Revise Reclamation Plan to include CCWCD infrastructure/plans, and revise Mining Plan to include river crossing between Mining Cells 3 and 5.NULL Revise Reclamation Plan to include CCWCD infrastructure/plans, and revise Mining Plan to include river crossing between Mining Cells 3 and 5.NULL TR 1 10/11/2021 10/11/2021 NULL 11/10/2021 2/1/2022 NULL
M1980244 Cresson Project Cripple Creek & Victor Gold Mining Company Acreage Release Request - 4.3 AcresNULL NULL AR 5 8/16/2021 NULL NULL NULL NULL NULL
M1980244 Cresson Project Cripple Creek & Victor Gold Mining Company Western Carlton Tunnel area Legal Right To Enter and Easement issue with landowner. NULL NULL CT 4 12/16/2020 NULL NULL NULL NULL NULL
M2018007 Project P.J. Taylor Conway The construction of a new 3,435 access road and Acreage Reduction AR1 to remove Mining Area #3 to offset the acreage of the road.NULL Amendment Description: The construction of a new 3,435 access road and Acreage Reduction AR1 to remove Mining Area #3 to offset the acreage of the road.NULL AM 1 8/17/2021 12/2/2021 NULL 1/3/2022 3/1/2022 NULL
M2018007 Project P.J. Taylor Conway Acreage Reduction to remove Mining Area #3 to account for the acreage of the AM1 access road.NULL Acreage Reduction Description: Removal of Mining Area #3 to account for the acreage of the AM1 access road. Please note, no mining activities have occurred in Mining Area #3 under M-2018-007.NULL AR 1 11/15/2021 12/2/2021 NULL 1/31/2022 3/1/2022 NULL
C2010089 New Horizon North Mine Elk Ridge Mining and Reclamation, LLC Permit Renewal No. 2NULL Elk Ridge Mining and Reclamation has applied for a permit renewal of the New Horizon North Mine.NULL RN 2 12/15/2021 12/21/2021 NULL 4/20/2022 NULL NULL
C1981012 New Elk Mine New Elk Coal Company, LLC Permit Revision 5NULL Through this permit revision, New Elk Coal Company seeks to expand the permit boundary east and north of the current boundary by 2,856 acres for Blue Seam Mining.NULL PR 5 6/24/2021 7/7/2021 NULL 11/4/2021 3/11/2022 NULL
C1981012 New Elk Mine New Elk Coal Company, LLC Change a light use road to a haul road. NULL Changes a light use road to a haul road and adds culvert C90 to PAP.NULL TR 76 10/26/2021 NULL NULL NULL NULL NULL
M2008076 Robinson Sons Gravel Pit No. 1 Robinson Sons Inc MLRB reinstatement of the permit, MV-2019-005NULL MLRB Board Order became effective on September 10, 2021. Permit M-2008-076 is reinstated.NULL CS 2 9/10/2021 9/10/2021 NULL NULL NULL NULL
M2008076 Robinson Sons Gravel Pit No. 1 Robinson Sons Inc David Vigil complaint regarding inadequate structure agreement. NULL NULL CT 2 2/13/2019 NULL NULL NULL NULL NULL
M2004043 Valco T Pit Larry and Christine Tortorice Request for temporary cessation. NULL NULL TC 2 6/14/2021 NULL NULL NULL NULL NULL
M2004044 Tucson South Resource Aggregate Industries - WCR, Inc. Amend the existing permit to add approximately 7.7 acres as a conveyor route to transport material off-site for processing. Match the Conditional Use Permit from Adams County.NULL Amend the existing permit to add approximately 7.7 acres as a conveyor route to transport material off-site for processing. Match the Conditional Use Permit from Adams County.NULL AM 2 9/9/2021 9/27/2021 11/16/2021 12/27/2021 NULL NULL
M2010054 Williams Pit No. 1 Timothy D. Williams & Betty J. Williams Transfer from Timothy and Betty Williams to Southway Construction Company, Inc.NULL NULL SO 1 11/23/2021 12/20/2021 NULL 2/18/2022 NULL NULL
M2003002 Ghost River Gravel Pit HCR High Country Repair Surety incrrease to cover the cost of reclamation at the site.NULL NULL SI 2 8/26/2021 8/26/2021 NULL 10/25/2021 1/15/2022 NULL
M1980244 Cresson Project Cripple Creek & Victor Gold Mining Company Proposal to set monitoring well Points of Compliance NULL Proposal to set monitoring well Points of Compliance NULL TR 129 12/2/2021 12/2/2021 NULL 1/3/2022 NULL NULL
M1986015 Pueblo East Pit Continental Materials Corporation Transfer from Continental Materials Corporation to Colorado Water Protective and Development AssociationNULL NULL SO 4 4/27/2021 9/24/2021 NULL 1/31/2022 2/27/2022 NULL
M1990144 Boone-Fillmore Pit R. Lewis Fillmore Transfer From Ronald Fillmore To Fremont Paving & Redi Mix, IncNULL Transfer permit from Ronald Fillmore To Fremont Paving & Redi Mix, IncNULL SO 4 11/8/2021 12/15/2021 NULL 2/13/2022 NULL NULL
M1980110 Henderson Development E-470 Public Highway Authority Passive Drainage SystemNULL Installation of a perimeter passive drainage system to address lingering water ponding on the bottom of the former pitNULL TR 5 1/12/2022 1/13/2022 NULL 2/14/2022 NULL NULL
M1977573 Pueblo West Pit Continental Materials Corporation NULL NULL SL 1 10/22/2021 NULL NULL NULL NULL NULL
M1977573 Pueblo West Pit Continental Materials Corporation Transfer from Continental Materials Corporation to Colorado Water Protective and Development AssociationNULL NULL SO 4 4/27/2021 NULL NULL 6/28/2021 2/27/2022 NULL
M2012045 Stonewall Springs Quarry Gravel Pit Stonewall Springs Quarry, LLC Transfer from Stonewall Springs Quarry Gravel Pit to Fremont Paving & Redi-Mix, Inc.NULL NULL SO 1 9/16/2021 NULL NULL NULL 2/17/2022 NULL
C1980007 West Elk Mine Mountain Coal Company, LLC Permit Renewal No. 8NULL NULL RN 8 1/27/2021 2/1/2021 NULL 6/1/2021 NULL NULL
C1980007 West Elk Mine Mountain Coal Company, LLC Construction of 81 B-Seam Mine Ventilation Boreholes, Pads and RoadsNULL TR-147 seeks to allow for the construction of 81 Mine Ventilation Boreholes (MVBs), together with associated drill pads and access roads, above future B-seam longwall panels LWB26 through LWB29 in order to ventilate combustible gases such as methane. Each MVB is proposed to be located on a pad of approximately half an acre, with the exception of the two easternmost pads on each panel which will be co-located on pads of approximately one acre. Approximately 10 miles of new road are proposed to be constructed, with another mile of existing trail to be widened to a road.NULL TR 147 4/26/2019 5/1/2019 5/18/2019 6/30/2019 6/30/2022 NULL
C1980007 West Elk Mine Mountain Coal Company, LLC Revision to layout of E-seam panelsNULL TR-150 seeks to revise the layout of E-seam panels, replacing previously permitted panel LWE9 with three smaller panels, LWE15, LWE16 and LWE17NULL TR 150 12/31/2021 1/10/2022 NULL 3/11/2022 NULL NULL
C1981022 Elk Creek Mine Oxbow Mining, LLC Midterm Review Findings Dated June 28,2021NULL NULL MT 8 7/13/2021 7/13/2021 NULL NULL NULL NULL
C1981022 Elk Creek Mine Oxbow Mining, LLC Partial Phase II Bond Release ApplicationNULL SL-6 seeks Phase II Bond Release on 35.63 acres spread over three parcels; the Elk Creek Corridor, the West Valley Fill and the II West Valley Fill. Reclamation work on the SL-6 parcels was completed between 2002 and 2018. NULL SL 6 10/27/2021 11/29/2021 12/24/2021 NULL NULL NULL
M1980146 Montoya Pit C & J Gravel Products, Inc. Addition to the Affected Area / bond reductionNULL Adding the additional 16.88 acres for the 2021 expansion to our already existing permit of 18.30 acres will bring our current permitted acreage to 35.18 acres. We are also requesting a bond recalculation for the entire mine site.NULL TR 3 12/15/2021 1/5/2022 NULL 2/4/2022 NULL NULL
M1977311 SR-13A Mine Highbury Resources Inc. Surety Release No. 1NULL NULL SL 1 11/29/2021 12/1/2021 NULL 1/31/2022 NULL NULL
M2012032 Revenue Mine Ouray Silver Mines Inc. Amendment No 2NULL Expand the Permit Boundary at the secondary escape way located in Governor's Basin to incorporate a refuge chamber that was constructed in 2020/2021. This amendment also incorporates revisions made to the permit through approved technical revisions submitted to DRMS since the prior permit amendment. No other changes to the permit have been made. NULL AM 2 12/3/2021 12/13/2021 1/27/2022 3/14/2022 5/17/2022 NULL
M2020008 Rifle Gravel Pit #1 Scott Contracting, Inc. NULL NULL AM 1 2/3/2021 NULL NULL NULL NULL NULL
M2021068 Gunnell Mine NULL Received an anonymous citizen complaint regarding illegal mining activity at the Gunnell Mine.NULL NULL CT 1 12/7/2021 12/21/2021 NULL NULL NULL NULL
M2016085 Bennett Pit Northern Colorado Constructors Robert Lousberg complaint sent 5/11/2020. Complaint regarding groundwater impacts. NULL NULL CT 1 5/11/2020 5/11/2020 NULL NULL NULL NULL
M2016085 Bennett Pit Northern Colorado Constructors Concerns about possible groundwater impacts. NULL A citizen complaint received on November 9, 2021. The complainant asserts the gravel mining operation may have cause an increase in groundwater levels on their property. NULL CT 2 11/9/2021 11/10/2021 NULL NULL NULL NULL
M2004051 Wattenberg Lakes Aggregate Industries - WCR, Inc. Complaint regarding possible mining activities outside the permit boundary on land owned by the City of Aurora (Mining Area 1, Phase 2).NULL Complaint regarding possible mining activities outside the permit boundary on land owned by the City of Aurora (Mining Area 1, Phase 2).NULL CT 1 12/20/2021 12/20/2021 NULL NULL NULL NULL
M1978079 Dougherty Pit Lincoln County A 110c to 112c conversion application. NULL Request for a 110c to a 112c conversion application, adding 10 acres to the approved permit area for a total permit area of 19.87 acres.NULL CN 1 4/5/2021 4/16/2021 NULL 7/15/2021 11/21/2021 NULL
C1981044 Williams Fork Mines Moffat County Mining, LLC Midterm Review FindingsNULL NULL MT 8 3/2/2021 NULL NULL NULL 7/30/2021 NULL
C1996083 Bowie No. 2 Mine Bowie Resources, LLC Update of ownership and control informationNULL This revision updates the ownership and control information in the permit application package for the Bowie No. 2 Mine.NULL MR 205 10/13/2021 10/19/2021 NULL 10/29/2021 2/18/2022 NULL
C1996083 Bowie No. 2 Mine Bowie Resources, LLC Permit Renewal No. 5NULL The operator has applied to renew permit C-1996-083 for another five-year term.NULL RN 5 9/23/2021 9/27/2021 1/21/2022 1/25/2022 3/1/2022 NULL
C1981028 Keenesburg Strip Mine Coors Energy Company Permit Renewal No. 8NULL This application requests renewal of the Keenesburg Strip Mine application. NULL RN 8 5/7/2021 5/17/2021 8/27/2021 9/14/2021 1/28/2022 NULL
M1979166 Bennett's Gravel Pit Elam Construction, Inc. Expansion of MiningNULL Expansion of mining extents and an update to the reclamation bond.NULL TR 5 12/7/2021 12/10/2021 NULL 1/10/2022 2/11/2022 NULL
M1995060 Butcher Pit Southway Construction Company, Inc. NULL NULL TC 2 6/13/2019 NULL NULL NULL NULL NULL
M1987013 Burton Pit Southway Construction Company, Inc. NULL increase FW to 52,786.00NULL SI 2 3/9/2020 3/9/2020 NULL 5/8/2020 NULL NULL
M2019054 Skull Creek Uinta Mining, LLC NULL NULL AM 1 12/30/2019 1/15/2020 NULL 4/14/2020 8/1/2020 NULL
M2011004 J&J Stone Pit #1 KrauthCo Inc Blasting Plan RevisionNULL Blasting plan revised pursuant to Adequacy ReviewNULL TR 2 12/7/2021 12/7/2021 NULL 1/6/2022 1/31/2022 NULL
M2020023 Langston Borrow Pit Langston Concrete, Inc. Mining without a permitNULL NULL CT 1 4/22/2020 4/24/2020 NULL NULL NULL NULL
M2020028 Big Johnson Reservoir Fountain Mutual Irrigation Company The excavation site is 5550 Goldfield Rd. Colorado Springs, 80911, and the material is being transported for site improvements to 3700 Drennan Rd. Colorado Springs, 80910NULL They have started the project we spoke about last week and have a fleet of trucks hauling. As you can see, this is a substantial amount and it's also apparent they have been doing this before if you see how far back to the right hand side of the photo the excavation goes. Please address as soon as possible. The excavation site is 5550 Goldfield Rd. Colorado Springs, 80911, and the material is being transported for site improvements to 3700 Drennan Rd. Colorado Springs, 80910 NULL CT 1 5/6/2020 5/6/2020 NULL NULL NULL NULL
M1981044 Solberg Pit Solberg Gravel LLC Solberg Pit Amendment-03NULL Solberg Gravel LLC is submitting this amendment application to increase the permit boundary to include the adjoining 80-acre parcel to the west.NULL AM 3 11/17/2021 11/29/2021 NULL 2/28/2022 NULL NULL
M1999033 Howard Creek Pit #1 & #2 Fremont County Full release requestNULL Request for full release from reclamation liabilityNULL SL 1 1/4/2022 1/11/2022 NULL 3/14/2022 NULL NULL
M1977168 Marrs Memorials Colorado Quarries Inc BLM 3-year review increaseNULL NULL SI 2 11/26/2019 11/26/2019 NULL 1/27/2020 NULL NULL
M1977210 Snyder Quarry City of Colorado Springs Noticed this morning and continuing into this afternoon that there is an EXTREME amount of trucks carrying aggregate out of the Snyder Quarry. In 19 minutes I videoed 12 loaded trucks departing the quarry.NULL NULL CT 1 4/22/2020 4/22/2020 NULL NULL NULL NULL
M1977211 Pikeview Quarry Continental Materials Corporation 2019 Bond UpdateNULL 2019 Bond UpdateNULL SI 2 3/14/2019 NULL NULL NULL 1/15/2020 NULL
C1984065 Coal Ridge No. 1 Mine C.B. Minerals Company, LLC Midterm Review Findings Dated April 2, 2019NULL NULL MT 8 4/2/2019 NULL NULL NULL NULL NULL
C1981019 Colowyo Coal Mine Colowyo Coal Company L.P. Midterm Review Findings Dated May 5,2020NULL NULL MT 8 5/5/2020 NULL NULL NULL NULL NULL
C1981019 Colowyo Coal Mine Colowyo Coal Company L.P. TR-152 South Taylor Highwall MiningNULL TR-152 proposes additional highwall mining on the G7/8 seam in the South Taylor Pit.NULL TR 152 12/8/2021 12/16/2021 NULL 2/14/2022 NULL NULL