| 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 |
| M1980047 | Colony Shale Oil Project | QB Energy Operating, LLC | Update reclamation plan, Colony Oil Shale ProjectNULL | In response to the corrective action issued on November, 6th, 2023, the operator submit this Technical Revision updating and clarifying plans to conduct reclamation. The updated reclamation plan aims to provide more specific guidelines given the existing conditions that currently exist at the site.NULL | TR | 18 | 10/10/2024 | 10/17/2024 | NULL | 11/9/2024 | 6/9/2025 | NULL | ||
| M1983194 | Nahcolite Project | Natural Soda LLC | Drill 19H-1V on existing pad. Drill and construct 19H-IR-E on new pad. NULL | Drill 19H-1V on existing pad. Drill and construct 19H-IR-E on new pad 3.76 ac,NULL | TR | 51 | 3/18/2025 | 3/20/2025 | NULL | 4/17/2025 | 7/15/2025 | NULL | ||
| M1982121 | Mid-Continent LST | RMR Aggregates, Inc. | Reclamation Plan AdditionNULL | Addition of highwall stabilization to reclamation plan.NULL | TR | 9 | 4/10/2025 | 4/16/2025 | NULL | 5/10/2025 | 7/9/2025 | NULL | ||
| M2004020 | Cole Gravel Pit | M.A. Concrete Construction, Inc. | Transfer from M.A. Concrete Construction, Inc. to Sunroc CorporationNULL | Transfer from M.A. Concrete Construction, Inc. to Sunroc CorporationNULL | SO | 1 | 4/25/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2005061 | 20 Road Gravel Pit | M.A. Concrete Construction, Inc. | Transfer from M.A. Concrete Construction, Inc. to Sunroc CorporationNULL | Transfer from M.A. Concrete Construction, Inc. to Sunroc CorporationNULL | SO | 1 | 4/25/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2009038 | Urie Gravel Pit | Urie Rock Company | Transfer from Urie Rock Company to Shallenberger Energy LLC NULL | NULL | SO | 1 | 4/7/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2007006 | Ted Franciscotti Pit #1 | Fremont Paving & Redi-Mix, Inc. | Technical Revision Following InspectionNULL | This revision addresses the issues found during the most recent inspection and updates the mining and reclamation plans, along with the phases.NULL | TR | 2 | 4/18/2025 | 4/18/2025 | NULL | 5/18/2025 | NULL | NULL | ||
| M2012010 | Jolly Pit | Las Animas County | Boundary AdjustmentNULL | the northern boundary will be adjusted to accommodate the disturbed area.NULL | AM | 1 | 5/12/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2014028 | Peak View Pit | Huerfano County | AmendmentNULL | The Peak View Pit is located approximately 3.5 miles north of La Veta, Colorado just north of Highway 160 on County Road 520. This is an amendment for the Peak View Pit, a 112c operation for the removal of sand and gravel for county road maintenance and repair. This amendment proposes to increase the 40 acre boundary to 60 acres to both include the out-of-bounds disturbance cited in violation no. MV-2024-008, and to account for new minable acres. The site is surrounded by rangeland and the post-mining land use is rangeland. NULL | AM | 1 | 10/8/2024 | 3/3/2025 | NULL | 6/1/2025 | NULL | NULL | ||
| M2019046 | Bradford Mesa Quarry | Southway Construction Company, Inc. | Update Mining and Reclamation PlansNULL | Southway Co. would like to update the mining and reclamation plans for this site to include phased mining of 20 acre phases. Additionally, upon review of this site, the acreage was incorrect when the original permit application was submitted. This revision will have the correct acreage listed.NULL | TR | 1 | 3/21/2025 | 3/21/2025 | NULL | 4/20/2025 | 5/18/2025 | NULL | ||
| M1994006 | Emerald Vista Estate | Leone Sand & Gravel LLC | Full/Final releaseNULL | Full/Final release requested for the Emerald Vista Estate, permit no. M-1994-006.NULL | SL | 1 | 5/6/2025 | 5/6/2025 | NULL | 5/24/2025 | NULL | NULL | ||
| M2000028 | Ferrero Pit | Mike A Ferrero | Full/Final ReleaseNULL | Full/Final Release request of the Ferrero Pit permit no. M-2000-028.NULL | SL | 1 | 4/23/2025 | 4/23/2025 | NULL | 5/23/2025 | NULL | NULL | ||
| M2000039 | McKenna Limestone Quarry | Delhur Industries, Inc. | Surety Reduction requested for reclamation work.NULL | Surety Reduction requested following the issuance of SI1, highlighting the reclamation work that has been recently conducted at the McKenna Limestone Quarry.NULL | SR | 1 | 4/24/2025 | 4/24/2025 | NULL | NULL | NULL | NULL | ||
| C1981012 | New Elk Mine | New Elk Coal Company, LLC | Permit Renewal Application No. 8 (RN8)NULL | New Elk Coal Company is requesting to renew permit C-1981-012 for another five year permit term. NULL | RN | 8 | 8/28/2023 | 8/31/2023 | NULL | 12/29/2023 | 1/31/2025 | NULL | ||
| C1996084 | Lorencito Canyon Mine | New Elk Coal Company, LLC | Permit Renewal No, 5NULL | This application is to renew the Lorencito Canyon Mine permit, which expires November 7, 2022.NULL | RN | 5 | 4/27/2022 | 4/29/2022 | NULL | 8/27/2022 | 1/31/2025 | NULL | ||
| M1979045 | Church Pit | The Lakewood Brick and Tile Company | Request for an AmendmentNULL | This amendment adds 4.9 acres to the mine area and removes 22.6 acres decreasing the mine area to 58.1 acres. The mining method does not change nor does the material being mined. The gravel processing plant site is moved to the Rocky Flats Pit M- 1987-113 to consolidate the gravel mining into one permit and clay mining into this one. The final reclamation plan and reclamation methods are changed from rangeland to rangeland & Developed Water Storage. The primary access remains as currently approved.NULL | AM | 2 | 4/22/2025 | 4/25/2025 | NULL | 7/24/2025 | NULL | NULL | ||
| M1987113 | Rocky Flats Pit | BURNCO Colorado, LLC | Adjust Boundary/Water Storage reclamationNULL | This amendment is meant to accomplish the following: 1. Redraws the boundary line separating the BURNCO Rocky Flats Pit and Lakewood Brick Church Pit. 2. Adds the entrance area to the Rocky Flat Pit permit. 3. Changes the final reclamation plan to add developed water storage. 4. Finalizes the completion of the ditch relocations anticipated in 1987.NULL | AM | 1 | 4/17/2025 | 4/24/2025 | NULL | 7/23/2025 | NULL | NULL | ||
| M1982186 | Beeson Pit | Kit Carson County | Request for AmendmentNULL | This amendment serves to add an additional 20.5 acres to the current permit area, with the north and east boundaries moving about 250 feet and and 600 feet out from the existing boundaries, respectively. NULL | AM | 2 | 4/4/2025 | 4/9/2025 | NULL | 7/8/2025 | NULL | NULL | ||
| M1998058 | Tellier Gravel Pit | Oldcastle SW Group, Inc. dba United Companies | Revision to Import Plant Growth MediumNULL | We are requesting a technical revision for the Tellier Pit (Permit No. M-1998-058). This proposed revision involves importing an amended plant growth medium to enhance the on-site reclamation process.NULL | TR | 4 | 4/14/2025 | 4/14/2025 | NULL | 5/14/2025 | NULL | NULL | ||
| M2019008 | Rudder Pit | McCormick Excavation & Paving, LLC | Transfer from McCormick Excavation & Paving, LLC to Rudder Brothers, LLC.NULL | Transfer from McCormick Excavation & Paving, LLC to Rudder Brothers, LLC.NULL | SO | 1 | 7/3/2024 | NULL | NULL | NULL | 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 | ||
| 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 | ||
| C2010089 | New Horizon North Mine | Elk Ridge Mining and Reclamation, LLC | Mid-Term Review 2NULL | NULL | MT | 2 | 12/7/2019 | NULL | NULL | NULL | NULL | NULL | ||
| C2010089 | New Horizon North Mine | Elk Ridge Mining and Reclamation, LLC | Mid-Term Review 3NULL | NULL | MT | 3 | 12/6/2024 | NULL | NULL | NULL | NULL | NULL | ||
| C1980004 | McClane Canyon Mine | ARC McClane Canyon, LLC | Midterm Review Findings Dated NULL | Midterm Review No. 9NULL | MT | 9 | 12/22/2023 | 12/22/2023 | NULL | NULL | NULL | NULL | ||
| C1980004 | McClane Canyon Mine | ARC McClane Canyon, LLC | TR-20 Additional Sediment Drying PileNULL | ARC McClane Canyon, LLC is proposing a Technical Revision that seeks approval to utilize the construction materials stockpile as an additional sediment drying pile near the sediment pond.NULL | TR | 20 | 9/19/2024 | 9/20/2024 | NULL | 9/20/2024 | 5/12/2025 | NULL | ||
| M1994081 | Peat Mine | Mortensen's Landscape & Irrigation LLC | Surety Increase (SI-2) of $13,794. NULL | Surety Increase as a result of the September 2024 Inspection and documentation of reclamation tasks submitted on March 19, 2025. The reclamaton liability increase to a total of $25,157. Therefore, the surety increase is for a total of $13,794.NULL | SI | 2 | 3/26/2025 | 3/26/2025 | NULL | NULL | NULL | NULL | ||
| M1987027 | Hardship Lode Quarry | Colorado Quarries Inc | Integrated Weed Management PlanNULL | A Weed Management Plan has been submitted to address noxious weeds identified during the February 2025 inspection. NULL | TR | 2 | 4/10/2025 | 4/10/2025 | NULL | 5/10/2025 | NULL | NULL | ||
| M2022034 | Korwell Dirt | Korwell Land Holdings, LLC | Korwell Dirt Acerage ReductionNULL | Korwell Land Holdings, LLC has sold the northeast quadrant of the permit area, containing 38.80 acres to DCP Operating Company, LP. NULL | AR | 2 | 4/28/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2022034 | Korwell Dirt | Korwell Land Holdings, LLC | Korwell Dirt - Surety ReductionNULL | Korwell Land Holdings LLC sold 38.80 acres in the NE section of the mining permit area to DCP Operating Company, LP, have revised the mining plan to no longer mine this portion of the permit area, and are requesting a surety reduction as a result. NULL | SR | 2 | 4/28/2025 | 5/12/2025 | NULL | NULL | NULL | NULL | ||
| M1996013 | Hasty Pit | Carder, Inc. | NULL | NULL | CS | 2 | 1/28/2020 | 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 | ||
| M1977248 | C-JD-5 | Gold Eagle Mining, Inc. | Request for Technical RevisionNULL | NULL | TR | 3 | 5/6/2025 | NULL | 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 | ||
| M1984014 | C-JD-8 | Highbury Resources Inc. | NULL | NULL | TC | 3 | 4/1/2019 | NULL | NULL | NULL | NULL | NULL | ||
| M2021058 | Arkansas Valley Slag (AVS) | CJK Milling Company, LLC | Request for Technical RevisionNULL | NULL | TR | 1 | 4/11/2022 | NULL | NULL | NULL | 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 | ||
| M2016080 | Trout Valley Ranch | Brannan Sand and Gravel Company, L.L.C. | Acreage Reduction RequestNULL | NULL | AR | 1 | 11/21/2024 | NULL | NULL | NULL | NULL | NULL | ||
| M2021048 | Borrow Pit | Zak Dirt, Inc. | Request for Full/Final ReleaseNULL | Request for Full/Final ReleaseNULL | SL | 1 | 10/28/2024 | 10/28/2024 | NULL | NULL | NULL | 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 | 5/31/2022 | NULL | ||
| M2023002 | Quist Mining | George L. Quist | Request for an AmendmentNULL | NULL | AM | 1 | 4/28/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2023002 | Quist Mining | George L. Quist | Acreage ReductionNULL | NULL | AR | 1 | 4/28/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2023015 | London Mine | MineWater LLC | Technical RevisionNULL | NULL | TR | 1 | 5/17/2024 | NULL | NULL | NULL | NULL | NULL | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | VLF2 Phase 4 and VLF1 Phase 6 expansions.NULL | The scope of Amendment 14 (AM14) is to extend the life of mine to 2049 by adding 189 million tons of leach capacity through construction of Phase 4 of the Valley Leach Facility (VLF) 2 and Phase 6 of VLF1. AM14 also proposes the laybacks for Elkton, South Cresson, and Globe Hill Pits. Lastly, AM14 includes an expansion of the affected lands boundary by 14.2 acres for the construction of an employee parking lot and 0.63 acres for a monitoring well access road. NULL | AM | 14 | 4/25/2024 | 10/1/2024 | NULL | 12/30/2024 | 2/28/2025 | NULL | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | Citizen Complaint from Carl J PochNULL | Citizen Complaint from Carl J PochNULL | CT | 5 | 4/8/2023 | 4/8/2023 | NULL | NULL | NULL | NULL | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | Closure stormwater design updatesNULL | Newmont Corporation’s Cripple Creek and Victor Gold Mining Company (CC&V) hereby provides Technical Revision (TR) 131 documenting updated closure stormwater designs; as committed to during the second and third adequacy reviews of the CC&V Amendment 13 (AM-13).NULL | TR | 131 | 3/24/2022 | 3/24/2022 | NULL | 4/25/2022 | 5/15/2023 | NULL | ||
| M1980019 | Hall Gulch Pit | Park County | Request for Full/Final ReleaseNULL | Request for Full/Final ReleaseNULL | SL | 1 | 10/24/2024 | 10/28/2024 | NULL | NULL | NULL | NULL | ||
| M1997035 | Chaparral 2 | Park County | Full/Final Release RequestNULL | Full/Final Release RequestNULL | SL | 1 | 5/30/2024 | 5/30/2024 | NULL | NULL | NULL | NULL | ||
| M1995021 | Chaparral Pit | Park County | Full/Final Release RequestNULL | Full/Final Release RequestNULL | SL | 1 | 5/30/2024 | 5/30/2024 | NULL | NULL | NULL | NULL | ||
| M1981121 | Hale Pit aka Earl's Pit | Atticus Land, LLC | Transfer from Atticus Land LLC to Chad and Sonya Miller NULL | Transfer from Atticus Land LLC to Chad and Sonya Miller NULL | SO | 4 | 4/17/2025 | 5/5/2025 | NULL | 6/4/2025 | 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 | ||
| M1979142 | West of Maybell Pit | Colorado Department of Transportation | Request for Full/Final Release RequestNULL | Request for Full/Final Release RequestNULL | SL | 2 | 4/4/2025 | 4/7/2025 | NULL | NULL | NULL | NULL | ||
| C1981019 | Colowyo Coal Mine | Colowyo Coal Company L.P. | MR-262 Streeter South Side DitchNULL | MR-262 proposes to retain the Streeter South Side Ditch as a permanent structure.NULL | MR | 262 | 5/5/2025 | 5/9/2025 | NULL | 5/19/2025 | NULL | NULL | ||
| C1981019 | Colowyo Coal Mine | Colowyo Coal Company L.P. | MR-263 Test Pilot PlantNULL | MR-263 proposes a test pilot plant for the East Taylor Spring.NULL | MR | 263 | 5/7/2025 | 5/9/2025 | NULL | 5/19/2025 | NULL | NULL | ||
| C1981019 | Colowyo Coal Mine | Colowyo Coal Company L.P. | Phase 1 Bond ReleaseNULL | Under SL-24, Colowyo is applying for Phase I Bond Release on 145.9 acres in West Pit, north and east of Collom Pit, and northeast of the Gossard Loadout facility. NULL | SL | 24 | 3/20/2025 | 4/18/2025 | 5/9/2025 | NULL | NULL | NULL | ||
| M2024039 | Possible Illegal Mining | NULL | Anonymous citizen complaint for possible illegal miningNULL | WWClyde is hauling material off the landfill for use on a project in Colo Springs and being purchasing from WMI. There is no record of a County permit or State permit that I can find that allows mining at the landfill. Material is going to a project near the Colorado Springs Airport. Hauling started on or before 7/ 15/2024.NULL | CT | 1 | 7/16/2024 | NULL | NULL | NULL | NULL | 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 | ||
| M2016081 | West Side Placer | AuPt Industries LLC | Conversion to a 112 operationNULL | Addition of 70 acres and a conversion from a 110(2) to 112 operation.NULL | CN | 2 | 11/27/2024 | 12/17/2024 | NULL | 3/17/2025 | 6/16/2025 | NULL | ||
| M2012045 | Stonewall Springs Quarry Gravel Pit | Fremont Paving & Redi-Mix, Inc. | Ground Water Monitoring PlanNULL | We would like to submit a groundwater monitoring plan in preparation for the planned construction of a slurry wall.NULL | TR | 2 | 3/17/2025 | 3/17/2025 | NULL | 4/16/2025 | 6/15/2025 | NULL | ||
| M2009006 | Meadow Hollow Quarry | Colorado Quarry I, LLC | Conversion to a 112c permit with an addition of 34.18 acres for a total permit area of 44.08 acres.NULL | Conversion to a 112c permit with an addition of 34.18 acres for a total permit area of 44.08 acres.NULL | CN | 1 | 4/8/2025 | 4/24/2025 | NULL | 7/23/2025 | NULL | NULL | ||
| M1992051 | Florence Sand & Gravel Pit | Langston Concrete, Inc. | Request for an Amendment to add 4.92 acres to permitted area.NULL | Amendment to increase the permitted area by 4.92 acres, bringing the total permitted area to 82.32 acres. Includes an updated mining and reclamation plans and maps.NULL | AM | 1 | 8/20/2024 | 10/8/2024 | 11/26/2024 | 1/6/2025 | 6/3/2025 | NULL | ||
| M1977344 | Portland Limestone Quarries | Holcim (US) Inc. | Technical Revision - Point of Compliance LocationNULL | The TR is submitted for the Portland Limestone Quarry File M-1977-344 mine permit to revise the nature of the point of compliance (POC) from a groundwater well to a surface water location,NULL | TR | 12 | 5/8/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1977348 | Boettcher Limestone Quarry | Holcim (US) Inc. | Full/Final Release RequestNULL | Full/Final release request of the permit. NULL | SL | 1 | 2/11/2025 | 2/26/2025 | 3/13/2025 | NULL | NULL | NULL | ||
| M1977573 | Pueblo West Pit | Colorado Water Protective and Development Association | M1977-573 West Pueblo Pit - Technical Revision 07NULL | TR07 is being submitted to address two issues at the pit. Imported fills and emergency bank repairs along the Arkansas River are both addressed by the TR.NULL | TR | 7 | 5/12/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1979206 | Maverick Placer | U S Soil Conditioning Company | Request for Technical RevisionNULL | NULL | TR | 1 | 5/1/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1979216 | Dist No 2 Gravel Pit | Fremont County | Update mining plan and map to include temporary stockpiling of imported material.NULL | In response to the information needed from us to accompany our technical revision application as referenced above, Fremont County will not be storing or stockpiling any material at this gravel pit that is acid-forming or toxic in nature. Our intention is to stockpile roadway material from and forNULL | TR | 1 | 5/7/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2001005 | Grisenti Farms Gravel Pit | Continental Materials Corporation | Proposal to change the existing seed mix to Dy-hard Alfalfa Seed Mix.NULL | NULL | TR | 6 | 4/24/2025 | NULL | 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 | ||
| 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 | ||
| M2014033 | Four X Ranch Gravel Pit | KS Land, LLC | Request for Technical Revision to Install a Scale NULL | Install a scale for use during mining and leave after the completion of reclamation for use by the landowner's cattle operation. The scale will be installed approximately 25 feet southwest of the center of the access road and approximately 95 feet from the boundary line between the NE corner and the NW Corner of mining area ANULL | TR | 2 | 5/1/2025 | 5/1/2025 | NULL | 5/31/2025 | NULL | NULL | ||
| M2009082 | Parsons Mine | Martin Marietta Materials, Inc. | TR update per inspectionNULL | Technical Revision for items requested during the most recent inspection for plugged oil wells and changes in mining and reclamation.NULL | TR | 2 | 11/6/2024 | 11/6/2024 | NULL | 12/6/2024 | 6/19/2025 | NULL | ||
| M2012018 | Stone Canyon Quarry | Stone Canyon Quarry, LLC | Full/Final Release RequestNULL | Final Release Request for the Stone Canyon QuarryNULL | SL | 1 | 4/4/2025 | 4/4/2025 | 4/25/2025 | 5/25/2025 | NULL | NULL | ||
| M2016085 | Bennett Pit | Northern Colorado Constructors | Bennett Pit Technical Revision Request No. 3NULL | Revised Mining and Reclamation Plans: Revision of the existing mining and reclamation plans to update spillway location for the North Cell, mining slope on the north side of the south cell, reclamation slope on the north side of the south cell and east side of the south cell.NULL | TR | 3 | 4/16/2025 | 4/16/2025 | NULL | 5/16/2025 | NULL | NULL | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | Proposed Numeric Protection LevelsNULL | Proposal for Numeric Protection levelsNULL | TR | 136 | 3/30/2023 | 3/30/2023 | NULL | 5/1/2023 | 11/30/2023 | NULL | ||
| M1986123 | Kirtright Pit | Coulson Excavating Company, Inc. | Kirtright Pit AmendmentNULL | Amendment application to expand permit area to the north.NULL | AM | 1 | 2/27/2024 | 6/14/2024 | 8/3/2024 | 9/12/2024 | 5/2/2025 | NULL | ||
| M1977410 | Cross Gold Mine | Grand Island Resources LLC | Conversion application to a designated mining operation NULL | Conversion application from a 110(2) permit to a 112d-3 designated mining operation permit. The application includes increasing the permit area from 9.99 acres to 205.7 acres an increase of 195.71 acres. NULL | CN | 1 | 12/16/2024 | 2/6/2025 | 4/2/2025 | 5/7/2025 | 7/6/2025 | NULL | ||
| M1977002HR | Munroe Gypsum Quarry | Colorado Lien Company | Acreage Reduction RequestNULL | Request to release 13.4 Acres from the permit area.NULL | AR | 2 | 11/15/2024 | 3/12/2025 | NULL | NULL | NULL | NULL | ||
| M1999050 | Timnath Connell Pit | Connell Resources, Inc. | Acreage ReductionNULL | Connell Resources, LLC is requesting 29.9 acres of reclaimed land to be released from the permit area. The Division will inspect the site within 60 days of this notice to determine whether this area has adequately met the reclamation requirements for release.NULL | AR | 2 | 5/5/2025 | 5/9/2025 | NULL | NULL | NULL | NULL | ||
| M1999083 | Rother Pit No. 1 | Cheyenne County | Full/Final ReleaseNULL | Cheyenne County has requested the Full/Final Release of this permit. The Division will inspect the site within 60 days of this notice to determine whether it has adequately met the reclamation requirements for its release.NULL | SL | 1 | 4/28/2025 | 5/5/2025 | NULL | NULL | NULL | NULL | ||
| M2019036 | Rother Pit #2 | Cheyenne County | Full/Final Release NULL | Cheyenne County has requested the Full/Final Release of this permit. The Division will inspect the site within 60 days of this notice to determine whether it has adequately met the reclamation requirements for its release.NULL | SL | 2 | 4/28/2025 | 5/5/2025 | NULL | NULL | NULL | NULL | ||
| M2019037 | Ackerman Pit | Cheyenne County | Full/Final ReleaseNULL | Cheyenne County has requested the Full/Final Release of this permit. The Division will inspect the site within 60 days of this notice to determine whether it has adequately met the reclamation requirements for its release.NULL | SL | 1 | 4/28/2025 | 5/5/2025 | NULL | NULL | NULL | NULL | ||
| M2007076 | Klement Pit | Cheyenne County | Full/Final ReleaseNULL | Cheyenne County has requested the Full/Final Release of this permit. The Division will inspect the site within 60 days of this notice to determine whether it has adequately met the reclamation requirements for its release.NULL | SL | 2 | 4/28/2025 | 5/5/2025 | NULL | NULL | NULL | NULL | ||
| M2004045 | Hanna Pit No. 1 | Rio Grande Ranch, LLC | Board Ordered Surety Forfeiture, 3/18/2022NULL | NULL | SF | 1 | 4/13/2022 | 4/13/2022 | NULL | NULL | NULL | NULL | ||
| M2020008 | Rifle Gravel Pit #1 | Scott Contracting, Inc. | NULL | NULL | AM | 1 | 2/3/2021 | NULL | NULL | NULL | NULL | NULL | ||
| M1988112 | San Luis Project | Battle Mountain Resources, Inc. | Installation of a Groundwater Intercept WallNULL | This Amendment addresses the installation of a bentonite based slurry wall to prevent groundwater from entering the backfilled West Pit and becoming contaminated.NULL | AM | 4 | 4/11/2025 | 4/16/2025 | NULL | 7/15/2025 | NULL | NULL | ||
| M1977300 | Schwartzwalder Mine | Colorado Legacy Land, LLC | Technical Revision NULL | NULL | TR | 31 | 8/24/2023 | NULL | NULL | NULL | NULL | NULL | ||
| M1977342 | Henderson Mine | Climax Molybdenum Company | Revision to the Groundwater Management Plan.NULL | Revision to the Groundwater Management Plan.NULL | TR | 37 | 12/17/2024 | 12/17/2024 | NULL | 1/16/2025 | 5/16/2025 | NULL | ||
| M1977342 | Henderson Mine | Climax Molybdenum Company | TSF Life of Mine Plan Update TR 38NULL | This TR includes modifications to Henderson’s Tailings Storage Facility (TSF) infrastructure to support Henderson’s Life of Mine (LoM) plan. This TR will help ensure existing and future engineering and design elements are consistent with the final TSF design, reclamation, and closure plans.NULL | TR | 38 | 1/24/2025 | 1/24/2025 | NULL | 2/23/2025 | 5/24/2025 | NULL | ||
| M1994093 | Dahlia North Resources Pit | Holcim - WCR, Inc. | Full Release RequestNULL | Full Release of Dahlia Resources North PitNULL | AR | 4 | 5/6/2025 | 5/7/2025 | NULL | NULL | NULL | NULL | ||
| M1999120 | Ft. Lupton Sand and Gravel Mine | L. G. Everist, Incorporated | Amendment to add 202.26 acres to the permit area.NULL | Amendment to add 202.26 acres to the permit area. Post mining land use is developed water resources.NULL | AM | 3 | 11/22/2024 | 12/11/2024 | 1/29/2025 | 3/11/2025 | 6/27/2025 | NULL | ||
| M2020007 | Ragsdale Reservoirs | L. G. Everist, Incorporated | Amendment to add 26.62 acres to permit areaNULL | Amendment to add 26.62 acres to permit area for underdrain between Phases 1 and 2 and a conveyor crossing over US Highway 85.NULL | AM | 1 | 2/13/2025 | 2/27/2025 | 4/23/2025 | 5/28/2025 | NULL | NULL | ||
| M2024058 | 7:30 Mine Road | NULL | Possible Illegal Mining ActivityNULL | Multiple parcels above Silver Plume, illegal mine is located at the Porter Mining Claim, Clear Creek County Parcel ID #195918200616. Roughly 1/4 mile to the Northeast from the 7:30 Mine Trail's third switchback from the bottom trailhead Clear Creek County staff originally discovered an unpermitted road/path cut off the 7:30 trail, which originated in Town of Silver Plume property. The town was notified and County Trails staff got drone footage of an excavator cutting through an old tailings pile. CC Sheriffs were notified about the work done on town property, and made contact with an individual operating the excavator. Other County Departments were notified (Site Development, Building, Code Enforcement) and completed a site visit on 11/18/21 with Trails Staff. County Staff were able to follow the road/path cut which led directly to the Porter Mine. County staff documented construction material and modern mining equipment present throughout multiple sites, as well as a PVC pipe draining some sort of fluid out of the Porter Mine Tunnel entrance out into the environment. County staff have plenty of pictures and documents to provide if needed. County Staff's largest concern is the stability of the large tailings pile that was cut through to access the Porter Mine. The cuts were done in a way that destabilized the tailings pile and have already had issues with dust blowing from the pile cuts. Town of Silver Plume and CC Sheriff's office have been involved for the damage/work done on properties where the owners did not approve of or contract the excavation and road cuts done. CC County Departments involved: Parks and Rec (Trails), Site Development, Building, Code Enforcement, Sheriff's Office Reports will also be filed with CDPHE regarding the water/fluid discharge from the mine as well. Complainant - Dustin Bertelsen 1111 Rose St, Georgetown, CO 8044 dbertelsen@clearcreekcounty.us 303-679-2370 336-999-4292NULL | CT | 1 | 11/20/2024 | 11/20/2024 | NULL | NULL | NULL | NULL | ||
| M2004044 | Tucson South Resource | Holcim - WCR, Inc. | Failure of sediment pond at east end of the permit area.NULL | Todd Creek Village Metro District was inspecting their wells in the area and found that the detention basin that Aggregate Industries WCR Inc uses on the east end of the Tucson South site had failed today and flooded the surrounding area. The basin was subsequently repaired today. No water from the spill made it to the South Platte River. The basins are used to settle out TSS from dewatering and stormwater before it is discharged into the South Platte River.NULL | CT | 1 | 12/23/2024 | NULL | NULL | NULL | NULL | NULL | ||
| M2004009 | Turnpike Mining Resource | Asphalt Specialties Co., Inc. | Material from mine site pushed into ditch blocking natural flow of water and impacting a culvert on the adjacent property.NULL | Operator backfilled a pond on the eastern side of the permit area. Material was pushed into a drainage ditch that runs along the property boundary, blocking the natural flow of water. Material from the backfilling operation migrated into a small area offsite on the east side of the drainage and filled a culvert draining the adjacent property. NULL | CT | 1 | 5/6/2024 | NULL | NULL | NULL | NULL | NULL | ||
| M2001038 | AFS - Bennett Pit | Albert Frei & Sons Inc. | Citizen call to Adams County to report water in pit.NULL | A neighbor called Adams County to report there has been standing water in the bottom of the pit since last spring.NULL | CT | 1 | 4/23/2024 | NULL | NULL | NULL | NULL | NULL | ||
| M2003001 | Nissen Farm Resource | BURNCO Colorado, LLC | Amendment to add 28 acres.NULL | Amendment to add 28 acres for gravel processing and stockpile area. No mining will occur in amendment area.NULL | AM | 1 | 10/3/2024 | 10/21/2024 | 12/3/2024 | 1/19/2025 | 4/20/2025 | NULL | ||
| M2009076 | Hukill Gulch Millsite | Venture Resources, Inc. | Temporary cessation 2NULL | 2nd 5yr TC revision due to temporary shortage of funds to resume operations.NULL | TC | 2 | 11/18/2024 | NULL | NULL | NULL | NULL | NULL | ||
| M2012004 | North Star Pit | Superior Oilfield Services Co., LTD | Partial acreage release of 10.15 acres.NULL | Partial acreage release of 10.15 acres.NULL | AR | 1 | 4/23/2025 | 4/23/2025 | NULL | NULL | NULL | NULL | ||
| M2022006 | Motorcross Borrow Pit | SEMA Construction, Inc. | Citizen ComplaintNULL | Kevin McCarty, 2275 Alpine Sky Drive, Berthoud, CO 80513, kevin@mccartylw.com, 970-581-1953. 3/4 mile south of Hwy 56 on the east side of WCR 7 & on west side of I-25. East of Berthoud, CO My understanding is that this permit is specifically for construction of I-25. We have noticed trucks heading south and when we followed them, we discovered fill dirt was being supplied to a Mead development. This limited permit was approved without any notice or input from adjoining landowners and we are told it was approved in this manner because of the limitation in time and use for the I-25 project. An expansion of use beyond that does not seem appropriate. We discussed the original use with SEMA operator when the project started. While we don't agree with embarking on a project of this scale with no county approval and no ability for public input, we have decided not to pursue further actions regarding the use of this pit specifically for I-25. However, an expansion of use beyond that is another story.NULL | CT | 1 | 1/19/2023 | NULL | NULL | NULL | NULL | NULL | ||
| M2000016 | Riverbend Operation | Martin Marietta Materials, Inc. | Citizen ComplaintNULL | 11573 County Road 6, Fort Lupton CO South half of section 24 township 1 North Range 67 West The de-watering of the Rittenhaus and Norden gravel pits has dried up the water well to my house. These pits are part of the Riverbend project of Martin Marietta. I have four water wells on my farm and I'm afraid that they will all dry up as a result of this mining operation. George Stieber 11573 County Road 6 Fort Lupton, CO 80621 g.william.stieber@gmail.com 303-659-7805NULL | CT | 2 | 3/27/2023 | NULL | NULL | NULL | NULL | NULL | ||
| M1991133 | Robins Consolidated Pit | Robins Construction, LLLP | Amendment No.2NULL | An increase of 50 acres to a total permit size of 114.2 acres and to change the name of the operator.NULL | AM | 2 | 6/12/2024 | 2/14/2025 | NULL | 5/15/2025 | 2/28/2025 | NULL | ||
| M1978051 | Gaede Pit | Lincoln County | Technical Revision TR-5NULL | This permitting action was withdrawn on 26 August 2022 and the withdrawal was approved.NULL | TR | 5 | 8/22/2022 | NULL | NULL | NULL | NULL | NULL | ||
| M1979189 | Superior S&G Pit | City of Aurora | Full/Final ReleaseNULL | Full bond release of the site for completed reclamation.NULL | SL | 1 | 4/13/2023 | 4/24/2023 | NULL | 6/23/2023 | NULL | NULL | ||
| C1982057 | Seneca II-W Mine | Seneca Property LLC | Permit Renewal No 8NULL | NULL | RN | 8 | 4/8/2025 | NULL | NULL | NULL | NULL | NULL | ||
| C1982057 | Seneca II-W Mine | Seneca Property LLC | SL8 Phase III Bond Release.NULL | SL8 Phase III Bond Release of 107.9 acres for termination of jurisdiction comprising 29.6 acres of Phase I, II and III release and 78.3 acres of Phase II and III release.NULL | SL | 8 | 10/9/2024 | 10/16/2024 | 11/1/2024 | 8/4/2025 | NULL | NULL | ||
| C1982057 | Seneca II-W Mine | Seneca Property LLC | TR 83, Hydrology Monitoring ReductionNULL | Discontinue ground water monitoring to allow for well abandonment for final permit release.NULL | TR | 83 | 4/21/2025 | 5/1/2025 | NULL | 6/30/2025 | NULL | NULL | ||
| C1981010 | Trapper Mine | Trapper Mining, Inc. | Midterm Review Findings Dated NULL | NULL | MT | 9 | 4/8/2025 | NULL | NULL | NULL | NULL | NULL | ||
| C2009087 | Peabody Sage Creek Mine | Peabody Sage Creek Mining, LLC | Permit Renewal RN3NULL | Permit Renewal RN3NULL | RN | 3 | 2/19/2025 | 2/20/2025 | NULL | 6/20/2025 | NULL | NULL | ||
| C1994082 | Yoast Mine | Seneca Property LLC | Permit Renewal No. 6NULL | Renewal 6 Yoast Mine.NULL | RN | 6 | 2/5/2025 | 2/6/2025 | NULL | 6/6/2025 | NULL | NULL | ||
| C1994082 | Yoast Mine | Seneca Property LLC | SL9 Phase III bond release.NULL | SL9 Phase III Bond Release of 162.7 acres for termination of jurisdiction comprising 19.8 acres of Phase I, II and III release, 3.2 acres of Phase II and III release, and 139.7 of Phase III release..NULL | SL | 9 | 10/9/2024 | 10/16/2024 | 11/1/2024 | NULL | NULL | NULL | ||
| C1994082 | Yoast Mine | Seneca Property LLC | TR54 Hydrology Monitoring ReductionNULL | Hydrology monitoring reduction to discontinue ground water monitoring to allow for well abandonment prior to final release of the mining permit.NULL | TR | 54 | 4/21/2025 | 5/1/2025 | NULL | 6/30/2025 | NULL | NULL | ||
| M2004017 | Kattenberg Pit | Oldcastle SW Group, Inc. dba United Companies | Technical Revision: Updates to Mining and ReclamatNULL | United Companies is providing the attached technical revision to revise the mining and reclamation plans at the Kattenburg Pit. Exhibit C Maps, Exhibit D, Exhibit E, Exhibit G, and Exhibit L have been revised to incorporate groundwater exposure into the permit. An applicable Substitute Water SupplyNULL | TR | 2 | 4/8/2025 | 4/21/2025 | NULL | 5/8/2025 | 6/5/2025 | NULL | ||
| M2019018 | Best Rock Sand & Gravel Pit 1 | Best Sand and Gravel LLC | Change of Operation NameNULL | This TR is a request to change the name of the operation to Best Sand and Gravel.NULL | TR | 1 | 4/30/2025 | 5/5/2025 | NULL | 5/30/2025 | NULL | NULL | ||
| C1996083 | Bowie No. 2 Mine | Bowie Resources, LLC | Phase I Bond Release of Gob Piles and Other AreasNULL | This application proposes the release of reclamation tasks for hauling gob out of the gob pile #3 drying area; spreading and compacting gob at gob pile #3; placing coverfill and grading at gob piles 1, 2, 3, and 4; plugging and sealing gob vent boreholes B17C, B17D, B17E and B17F; plugging the Terror Creek Shaft; and backfilling the Terror Creek Fan site.NULL | SL | 4 | 4/10/2025 | 4/24/2025 | 3/29/2025 | NULL | NULL | NULL | ||
| M1995060 | Butcher Pit | Southway Construction Company, Inc. | Notice of Temporary CessationNULL | 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 | ||
| M2024059 | North Hangs Mine | Western Slope Materials, LLC | administrative account modifidNULL | Travis Stewart is lead on this application. i will be the DRMS contact along with Lewicki for permitting and inspectionNULL | MD | 1 | 12/23/2024 | 12/23/2024 | NULL | 1/23/2025 | NULL | NULL | ||
| M1987013 | Burton Pit | Southway Construction Company, Inc. | Burton Release #2NULL | The operator is requesting to release an additional 1 acre of the permit boundary. The release area is located on Burton property and is undisturbed. Following this release the permit will not include any acreage on Burton property. NULL | AR | 2 | 3/28/2025 | 3/28/2025 | NULL | 4/24/2025 | NULL | NULL | ||
| M2001010 | Allison Gravel Pit | Elbert County | Open reclaimed section of the pit.NULL | We want to open 6.7 acres for gravel production that was previously reclaimed several years ago. We did a few test digs and found useable material that we can make gravel out of.NULL | TR | 6 | 3/5/2025 | 3/5/2025 | NULL | 4/4/2025 | 5/23/2025 | NULL | ||
| M2014025 | Verhoeff Gravel Pit #1 | All-Rite Paving & Redi-Mix, Inc. | Update mine phasing and increase maximum allowed disturbed area to 100 acres.NULL | This revision is being requested to update the phasing from five phases to two phases and increase the allowable affected acreage from 50 acres to 100 acres.NULL | TR | 1 | 4/7/2025 | 4/7/2025 | NULL | 5/7/2025 | 5/21/2025 | 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 |