| 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 |
| M1979103 | Amick Pit | Fremont Paving & Redi-Mix, Inc. | Transfer from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | Transfer from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | SO | 6 | 7/3/2025 | 10/20/2025 | NULL | 11/19/2025 | NULL | NULL | ||
| 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 | 11/28/2025 | NULL | ||
| M1981275 | Stout - Amick Pit | Diana K. Watson | Surety ReductionNULL | I would like to reduce my bond amount to the minimum Financial Warranty in the amount of $500 as mining has not yet commenced at this site. I will notify the Division 60 days prior to the commencement of mining.NULL | SR | 2 | 10/29/2025 | 10/31/2025 | NULL | 11/27/2025 | NULL | 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 | ||
| 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 | ||
| M2000118 | Pino Pit | Oldcastle SW Group, Inc. | Increase Maximum Affected AreaNULL | This permit currently allows for a maximum of 35-acres to be disturbed at any one time. For operational flexibility, we kindly request to increase the maximum affected area that can be disturbed at any-one-time be increased to 50-acres with varying levels of disturbance.NULL | TR | 2 | 11/12/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2001015 | Sandoval Land and Cattle Pit | Las Animas County | Changing paragraph f. of the mining plan to change sloping walls to allow for high wallsNULL | Mining Plan Narrative update: " f. tonnage requirements will dictate excavated disturbance dimensions. The bottom of the pit will be relatively level with high walls on either side of the excavated face, until reclamation process begins, at which time maximum gradient of reclaimed slopes will be 3:1."NULL | TR | 2 | 7/30/2025 | 7/30/2025 | NULL | 8/29/2025 | 11/30/2025 | NULL | ||
| M2009027 | WSG-Hribar | The Walsenburg Sand and Gravel Company | Request for a second period of Temporary CessationNULL | Request for a second period of Temporary Cessation. The first period began on 10/1/2020 and ended 10/1/2025. The second period began 10/1/2025 and would extend to 10/1/2030.NULL | TC | 1 | 10/7/2025 | 10/9/2025 | 11/7/2025 | NULL | NULL | NULL | ||
| M2012010 | Jolly Pit | Las Animas County | Boundary AdjustmentNULL | The northern boundary will be adjusted to accommodate the disturbed area offsite.NULL | AM | 1 | 5/12/2025 | 9/3/2025 | 10/30/2025 | 12/2/2025 | NULL | NULL | ||
| M2013016 | Orphan View Gravel Pit | Huerfano County | Boundary MapNULL | Update boundary map and mining plan.NULL | TR | 2 | 8/27/2025 | 8/27/2025 | NULL | 9/26/2025 | 11/28/2025 | 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 | 11/28/2025 | NULL | ||
| M2018019 | Arnold Pit | Las Animas County | Temporary CessationNULL | This pit is one of nine county wide. Mining activities from year to year are in those pits where the demand for road base is greatest. That demand near this pit has been less prevalent than in other locations. Once county roads near this pit increases, mining operations will commence. The last date of activity at this site was on July 19, 2021.NULL | TC | 1 | 11/4/2025 | NULL | NULL | NULL | NULL | 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 | 6/8/2025 | 7/24/2025 | 1/13/2026 | NULL | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | TR150 - Main Cresson Pit ExpansionsNULL | TR150 - Main Cresson Pit ExpansionsNULL | TR | 150 | 8/21/2025 | 8/21/2025 | NULL | 9/20/2025 | 12/4/2025 | 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 | 6/18/2025 | 7/23/2025 | 1/13/2026 | NULL | ||
| M1987164 | Hayden Gravel Pit | Oldcastle SW Group, Inc. dba United Companies | Request for AmendmentNULL | Amendment 5 is proposing to add 57.8 acres to the permit area for a total of 161.0 acres permitted. NULL | AM | 5 | 7/29/2025 | 8/21/2025 | NULL | 11/19/2025 | NULL | NULL | ||
| M2011017 | Frentress Gravel Pit | J. Quarter Circle Mineral Co., LLC | Request for a ConversionNULL | Requesting to convert from a 9.9 acre 110c construction materials permit to a 182.4 acre 112c permit. NULL | CN | 1 | 9/2/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2011017 | Frentress Gravel Pit | J. Quarter Circle Mineral Co., LLC | Transfer from J. Quarter Circle Mineral Co., LLC to CRC IncNULL | Transfer permittee from J. Quarter Circle Mineral Co., LLC to CRC Inc.NULL | SO | 2 | 11/10/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2000080 | Pioneer Farm | Holcim - WCR, Inc. | Request for Full/Final RelaseNULL | Holcim – WCR, Inc. is requesting a full release of 310.00 acres and financial warranty release for the Pioneer Farm M-2000-080 in accordance with Rule 4.17 of Construction Materials Rules and Regulations.NULL | SL | 1 | 11/3/2025 | 11/4/2025 | 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 | ||
| 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 | ||
| M1979142 | West of Maybell Pit | Colorado Department of Transportation | NULL | NULL | SL | 1 | 8/24/2021 | 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 | 11/14/2025 | NULL | ||
| C1981008 | New Horizon Mine | Elk Ridge Mining and Reclamation, LLC | PR-10 Permit Boundary and Post Mine Land UseNULL | PR-10 proposes to increase the permit boundary and revises the post mine land use.NULL | PR | 10 | 9/2/2025 | 9/12/2025 | NULL | 1/10/2026 | 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 | ||
| C1981035 | King Coal Mine | GCC Energy, LLC | Minor Revision 54 Response to Midterm Review No. 9.NULL | GCC Energy is proposing a Minor Revision to update the King Mine's Permit with information addressing adequacy questions identified during the Division's Midterm Review No. 9.NULL | MR | 54 | 7/10/2025 | 7/15/2025 | NULL | 7/25/2025 | 11/25/2025 | NULL | ||
| C1981035 | King Coal Mine | GCC Energy, LLC | Midterm Review Findings MT-9NULL | NULL | MT | 9 | 5/21/2025 | NULL | NULL | NULL | NULL | NULL | ||
| C1981041 | Roadside Portals | Snowcap Coal Company, Inc | Midterm Review Findings Dated July 1, 2025NULL | NULL | MT | 9 | 7/1/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1983175 | Alamosa Pit No. 2 | Southwest Ready-Mix, Inc. | Request for an AmendmentNULL | The Operator is submitting an Amendment Application to the permit to include a remediation plan for the disposal of non-inert material backfilled within the affected area, a plan for documenting and reporting the progress for the removal of non-inert backfilled material, a groundwater monitoring plan, a plan to address the importation of topsoil for reclamation, and changing of the post-mine land use.NULL | AM | 1 | 7/8/2025 | 9/30/2025 | 11/18/2025 | 12/29/2025 | NULL | NULL | ||
| M1995056 | Weber Pit No 2 | Weber Sand & Gravel, Inc. | Complaint NULL | Jeffrey Kane, representing the San Juan Water Conservancy District and Pagosa Area Water and Sanitation District, has filed a complaint regarding Weber Sand and Gravel. The complaint states that Weber Sand and Gravel has been actively mining and processing on the districts' property under Permit M1995-056, despite their lease terminating in January 2024. The districts believe some of the mining is unauthorized and contradicts what the Webers have reported to DRMS. There are also concerns that the Webers do not plan to complete required reclamation activities. The districts are seeking an investigation and action from DRMS to address the unauthorized mining and promote reclamation.NULL | CT | 1 | 9/26/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1997058 | Baseline Resource | Hall-Irwin Aggregates, LLC | Request for Acreage ReductionNULL | NULL | AR | 4 | 11/10/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1997058 | Baseline Resource | Hall-Irwin Aggregates, LLC | Request for Surety ReductionNULL | NULL | SR | 7 | 11/10/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2010055 | Konig Borrow Pit | Konig Ag Co. | Request for Full/Final ReleaseNULL | The Operator has requested a release of the entire permit area. NULL | SL | 1 | 11/10/2025 | 11/10/2025 | NULL | NULL | NULL | NULL | ||
| M2014070 | GoodMiller #2 Pit | Justice Trucking, Inc. | Surety Increase #1NULL | A Surety Increase (SI-1) has been issued for the Goodmiller #2 Pit based on the Division's inspection conducted on September 10, 2025, and documentation of reclamation tasks submitted on September 18, 2025. NULL | SI | 1 | 10/10/2025 | 10/10/2025 | 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 | ||
| 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 | ||
| 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 | ||
| M2021058 | Arkansas Valley Slag (AVS) | CJK Milling Company, LLC | Request for Technical RevisionNULL | NULL | TR | 1 | 4/11/2022 | NULL | NULL | NULL | NULL | NULL | ||
| M2023015 | London Mine | MineWater LLC | Request for ConversionNULL | NULL | CN | 1 | 9/3/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2023015 | London Mine | MineWater LLC | Technical RevisionNULL | NULL | TR | 1 | 5/17/2024 | 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 | ||
| 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 | ||
| 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 | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | Technical Revision 152 – Carlton Tunnel FiltrationNULL | This TR proposes the pilot testing of a Multi-Media Filtration (MMF) system at the Carlton Tunnel.NULL | TR | 152 | 10/9/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1980244 | Cresson Project | Cripple Creek & Victor Gold Mining Company | VLF2 Phase 3 Stage B.1 Record of Construction - CQA ReportNULL | Technical Revision 153 – VLF2 Phase 3 Stage B.1 Record of Construction Report NULL | TR | 153 | 10/20/2025 | 10/20/2025 | NULL | 11/19/2025 | NULL | 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| M2015027 | Vermillion Creek Borrow Area | Rancho Greco Limited | Request for Technical RevisionNULL | NULL | TR | 1 | 11/13/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2011039 | Colorado Moss Rock | Premier Moss Rock, LLC | Transfer from Premier Moss Rock, LLC to Emily LockeNULL | Transfer of the permit from Preier Moss Rock, LLC to Emily LockeNULL | SO | 2 | 9/2/2025 | 10/13/2025 | NULL | 11/12/2025 | NULL | 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 | 2/17/2026 | NULL | ||
| M2000052 | Coyote Ridge | Rocky Mountain Materials and Asphalt, Inc. | Request to End Second Period of Temporary CessationNULL | Request to End Second Period of Temporary CessationNULL | CS | 1 | 8/5/2025 | 8/5/2025 | NULL | NULL | NULL | NULL | ||
| M2000052 | Coyote Ridge | Rocky Mountain Materials and Asphalt, Inc. | Intermittent StatusNULL | Rocky Mountain Materials & Asphalt, Inc. submits the attached Technical Revision Application for Intermittent Status for permit M-2000-052. Mining activities occur each year at this site, typically from October to December, but for limited time periods of less than 180 total days each year. NULL | TR | 2 | 6/27/2025 | 6/27/2025 | NULL | 7/27/2025 | 1/27/2026 | NULL | ||
| M2000151 | McCumber Hill Pit | Fremont Paving & Redi-Mix, Inc. | Transfer from Fremont Paving & Redi Mix, Inc. to JPA Properties, LLCNULL | NULL | SO | 1 | 10/22/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2001005 | Grisenti Farms Gravel Pit | Continental Materials Corporation | Full/Final Release RequestNULL | Full/Final Release Request of 115.30 acres.NULL | SL | 1 | 9/15/2025 | 9/29/2025 | NULL | NULL | NULL | NULL | ||
| M1977193 | T.H.E. Aggregate Source | Holcim - WCR, Inc. | Transfer from Holcim -WCR, Inc. to Amrize West Central IncNULL | Transfer from Holcim -WCR, Inc. to Amrize West Central Inc.NULL | SO | 3 | 10/2/2025 | 10/24/2025 | NULL | 11/23/2025 | NULL | NULL | ||
| M1984008 | Barnhart Pit | Continental Materials Corporation | Full/Final Release RequestNULL | Full/Final Release Request of 67.8 acres.NULL | SL | 1 | 9/3/2025 | 9/29/2025 | NULL | NULL | NULL | NULL | ||
| M1990144 | Boone-Fillmore Pit | Fremont Paving & Redi-Mix, Inc. | Transfer from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | Transfer from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United Companies.NULL | SO | 5 | 7/3/2025 | 10/15/2025 | NULL | 11/14/2025 | NULL | NULL | ||
| M1994092 | Iron Mountain Road Gravel Pit | Rocky Mountain Excavating, LLC | Transfer from Rocky Mountain Excavating, LLC to Colorado Quarries IncNULL | Transfer of the permit to Colorado Quarries Inc.NULL | SO | 3 | 9/29/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1998038 | Two Rivers | Fremont Paving & Redi-Mix, Inc. | Transfer from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | Transfer permit from Fremont Paving & Redi-Mix, Inc. to Oldcastle SW Group, Inc. dba United Companies.NULL | SO | 2 | 7/3/2025 | 9/23/2025 | NULL | 10/23/2025 | NULL | NULL | ||
| M1988093 | Florence South Pit | Fremont Paving & Redi-Mix, Inc. | Transfer from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | Transfer the permit from Fremont Paving and Redi Mix, Inc to Oldcastle SW Group, Inc dba United Companies.NULL | SO | 1 | 7/3/2025 | 9/19/2025 | NULL | 10/19/2025 | 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 | ||
| M2024006 | Ogilvy River Farm Pit | Ogilvy River Farm, LLC | Request For Technical Revision to Update Groundwater Monitoring PlanNULL | Update groundwater monitoring plan to reduce sampling frequency from quarterly to bi-annually and reduce the analyte list to only include sulfate, nitrogen+nitrate, manganese, uranium and TDS.NULL | TR | 1 | 7/11/2025 | 8/7/2025 | NULL | 8/10/2025 | 12/15/2025 | NULL | ||
| M2020058 | Baurer Pit | Holcim - WCR, Inc. | Acreage ReleaseNULL | Release of 41.8 acres from the Baurer Pit.NULL | AR | 1 | 11/14/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1989029 | Longmont Distel Operations | Holcim - WCR, Inc. | Partial Acreage Release (AR3) of Unmined Permit AreaNULL | Partial acreage release of F. Robert Distel Trust Property a release request of 5.7 acres.NULL | AR | 3 | 11/5/2025 | 11/12/2025 | 11/27/2025 | NULL | 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 | ||
| M1999006 | Kurtz Resource Recovery & Land Development Project | Raptor Materials LLC | TR05NULL | Technical Revision in response to inspection. Inspection issues addressed by revision include Mining of Remnant Areas, Backfilling, Post-Mine Land Use.NULL | TR | 5 | 10/24/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1999098 | Riverview Resource | Holcim - WCR, Inc. | Partial Acreage Release (AR2) of Unmined Permit AreasNULL | Release of unmined land owned by the City of Greeley and John David Sewell.NULL | AR | 2 | 11/4/2025 | 11/12/2025 | 11/27/2025 | NULL | NULL | NULL | ||
| M1999098 | Riverview Resource | Holcim - WCR, Inc. | Transfer from Holcim - WCR, Inc to Amrize West Central Inc NULL | NULL | SO | 3 | 9/26/2025 | NULL | NULL | NULL | NULL | 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 | 12/31/2025 | NULL | ||
| M1979191 | Three Bells Pit | Martin Marietta Materials, Inc. | Full/Final Release RequestNULL | Full/Final Release RequestNULL | SL | 3 | 9/29/2025 | 10/1/2025 | NULL | NULL | NULL | NULL | ||
| M1981108 | Beech Hill Quarries | Blue Mountain Stone, Inc. | Add 76.59 acres to permit area for a total permit area of 118.59 acres. NULL | Add 76.59 acres to permit area for a total permit area of 118.59 acres. Incorporate affected lands for M-1999-062, M-1999-063, and M-1999-064 into this permit.NULL | AM | 2 | 10/2/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2024005 | Laster Pit | Sedgwick County | Request for AmendmentNULL | Revision was submitted to increase the permit acreage from 28.7 acrea to 41.7 acres.NULL | AM | 1 | 8/13/2025 | 9/3/2025 | NULL | 12/2/2025 | NULL | NULL | ||
| M2013015 | Lindsey Pit | Mike L. Koellner dba L&L Ready Mix | Full/Final Release RequestNULL | Full/Final Release RequestNULL | SL | 1 | 9/26/2025 | 10/1/2025 | NULL | NULL | NULL | NULL | ||
| M2018055 | Tower Pit | Eagle Rocks Aggregate, Inc. | Transfer from Eagle Rocks Aggregate, Inc. to Schofield Excavation Inc.NULL | NULL | SO | 1 | 7/2/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M2021009 | Young Ranch Resource Quarry | Young Ranch Resource LLC | ComplaintNULL | The quarry at the top of central city parkway is dumping cleaned dirt on the other side of the parkway down the valley and it's blowing down to hwy 119 and also have no retaining structure.NULL | CT | 1 | 5/27/2025 | NULL | NULL | NULL | NULL | NULL | ||
| C1980007 | West Elk Mine | Mountain Coal Company, LLC | TR-157 Sylvester Gulch Drainage ModificationsNULL | With Technical Revision no. 157 (TR-157), Mountain Coal Company seeks to permit a construction project that will redesign the stormwater drainage system in Sylvester Gulch to redirect stormwater from undisturbed land and to capture the stormwater from small disturbances that have previously been permitted as Small Area Exemptions (SAEs), and route it to sediment ponds.NULL | TR | 157 | 6/12/2025 | 6/23/2025 | 7/6/2025 | 8/22/2025 | 12/5/2025 | NULL | ||
| M1977053 | Lyle Smith Pit | Asphalt Constructors, Inc. | Request for Amendment NULL | This Amendment Application is to increase the acreage to the south of the current Permit Boundary by an additional 43.04 Acres for a total acreage of 124 Acres. The Mining and Reclamation Plans will not change the processes onsite but will account for the additional acreage. NULL | AM | 3 | 9/24/2025 | 10/6/2025 | NULL | 1/4/2026 | NULL | NULL | ||
| M1977196 | Buena Vista Pit | Hard Rock Paving and Redi-Mix, Inc. | Transfer from Hark Rock Paving and Redi Mix, Inc. to JPA Properties, LLC NULL | Transfer from Hark Rock Paving and Redi Mix, Inc. to JPA Properties, LLCNULL | SO | 1 | 10/22/2025 | 11/3/2025 | NULL | 1/5/2026 | NULL | NULL | ||
| M2020008 | Rifle Gravel Pit #1 | Scott Contracting, Inc. | NULL | NULL | AM | 1 | 2/3/2021 | NULL | 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 | ||
| M2000099 | Pit Number One | Marilyn E. Diamond, Bruce A Diamond | Transfer from Marilyn E. Diamond, Bruce A Diamond to BV Mining, LLC NULL | Transfer of Minerals Permit from Marilyn E. Diamond, Bruce A Diamond to BV Mining, LLC.NULL | SO | 1 | 5/16/2025 | 9/18/2025 | NULL | 11/19/2025 | NULL | NULL | ||
| M1977300 | Schwartzwalder Mine | Colorado Legacy Land, LLC | Technical Revision NULL | NULL | TR | 31 | 8/24/2023 | NULL | NULL | NULL | NULL | NULL | ||
| M1977436 | Brighton Mine | Holcim - WCR, Inc. | Revised reclamation plan map, seeding list, and reclamation cost estimate.NULL | Revised reclamation plan map, seeding list, and reclamation cost estimate.NULL | TR | 6 | 10/28/2025 | 10/28/2025 | NULL | 11/27/2025 | NULL | NULL | ||
| C1981010 | Trapper Mine | Trapper Mining, Inc. | Phase III Bond Release of 303.2 acres.NULL | Trapper is applying for Phase III bond release on 303.2 acres of rangeland in Ashmore, East Flintlock, Flintlock and Kimber pits. Specific parcels included are A-B-12, A-B-13, A-B-14, F-A-12, K-A-13, Z-A-12, Z-A-13, Z-A-14 and Z-A-15.NULL | SL | 26 | 9/16/2025 | 9/22/2025 | 10/10/2025 | NULL | NULL | NULL | ||
| C1981010 | Trapper Mine | Trapper Mining, Inc. | TR-138, Mining/Reclamation Plan UpdateNULL | Technical Revision TR-138 proposes to update the mining and reclamation plans with updated regrade and reclamation timeframes and modifications to the post mining topography in the L-Pit area to better optimize regrade spoil placement.NULL | TR | 138 | 10/28/2025 | 11/4/2025 | NULL | 1/3/2026 | NULL | NULL | ||
| M1980183 | Pit 29 | Brannan Sand and Gravel Company, L.L.C. | Adams County ComplaintNULL | It appears that Brannan has not had activity at their Northern mine site located off of Brighton Road, Mining Area III of M1980183 for nearly a year and half, possibly longer and their stockpiles have not been properly seeded or maintained. It is unclear if they should be entering the reclamation phase or if they will be performing activity at Area III. Jaclyn Gomez 4430 S Adams County Parkway Brighton, CO 80601 jngomez@adcogov.org 720-766-8831NULL | CT | 2 | 6/27/2025 | 6/27/2025 | 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 | ||
| M2004044 | Tucson South Resource | Amrize West Central 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 | ||
| M2009076 | Hukill Gulch Millsite | Venture Resources, Inc. | Temporary cessation 2NULL | 2nd 5yr Temporary Cessation request.NULL | TC | 2 | 11/18/2024 | 8/17/2025 | NULL | NULL | NULL | NULL | ||
| M2024015 | Sweet Valley Pit | Central Colorado Water Conservancy District | Revision to groundwater monitoring plan.NULL | Revision to groundwater monitoring plan to reduce the frequency and analytes and assignment of POC and background wells.NULL | TR | 1 | 7/11/2025 | 7/11/2025 | NULL | 8/10/2025 | 10/21/2025 | 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 | ||
| M2023025 | Bernhardt Sand and Gravel Pit | W.W. Clyde & Co. | Revision to groundwater monitoring plan.NULL | Revision to groundwater monitoring plan to reduce the frequency and analytes and assignment of POC and background wells.NULL | TR | 1 | 7/11/2025 | 7/11/2025 | NULL | 8/10/2025 | 10/21/2025 | 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 | ||
| C1981010 | Trapper Mine | Trapper Mining, Inc. | Midterm Review Findings Dated NULL | NULL | MT | 9 | 4/8/2025 | NULL | NULL | NULL | 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 | 8/4/2025 | NULL | 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 | ||
| C1996083 | Bowie No. 2 Mine | Bowie Resources, LLC | MR-213 Map UpdateNULL | This minor revision application updates the Legend of Map-01, and updates the contours for the coverfill pile north east of Pond F.NULL | MR | 213 | 11/8/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1977439 | Home Office Mine | Martin Marietta Materials, Inc. | Acreage Release Request for 88.48 Acres Encompassing Two Water Storage FacilitiesNULL | This is a request for the release of 88.48 Acres at the northeast portion of the site. It includes lined water storage facilities G-I and G-II.NULL | AR | 5 | 9/24/2025 | 9/24/2025 | NULL | NULL | NULL | NULL | ||
| M1989056 | Timnath Pit | McAtee Construction Company | Mine and Rec PlanNULL | These are the updated figures for the mine and rec plan to the adequacy response of our TR-3NULL | MD | 1 | 10/28/2025 | NULL | NULL | NULL | NULL | NULL | ||
| M1985129 | Elbert County Pit | ARS Sand & Gravel Co., LLC | Addition ofAsphalt and Concrete Recycling to Mining PlanNULL | This TR adds recycling of asphalt and concrete to the mining plan. Activities will include crushing and stockpiling of the materials. NULL | TR | 2 | 11/13/2025 | 11/13/2025 | NULL | 12/13/2025 | NULL | NULL | ||
| M2004025 | North Fork Pit | Farnsworth Construction and Gravel Company | Update of Mining and Reclamation Maps Based on AR-1 and Revised Reclamation Plan.NULL | This TR updates the mining and reclamation plan maps to reflect the new permit boundary associated with AR-1, and it revises the reclamation plan.NULL | TR | 2 | 9/26/2025 | 9/26/2025 | NULL | 10/26/2025 | 12/15/2025 | NULL | ||
| M2001051 | North Taft Hill Expansion Site | Martin Marietta Materials, Inc. | Full/Final Release RequestNULL | Full/Final Release RequestNULL | SL | 1 | 9/24/2025 | 9/29/2025 | NULL | NULL | 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 | ||
| M1987013 | Burton Pit | Rio Grande Canal Water User's Association | NULL | increase FW to 52,786.00NULL | SI | 2 | 3/9/2020 | 3/9/2020 | NULL | 5/8/2020 | NULL | NULL | ||
| M1995060 | Butcher Pit | Southway Construction Company, Inc. | Notice of Temporary CessationNULL | NULL | TC | 2 | 6/13/2019 | NULL | NULL | NULL | NULL | NULL | ||
| M1987019 | South Fork Pit | Rio Grande County | Convert to 112c and expand by 34.1 ac to 44.0 acNULL | Existing 9.9 acre site on State land is essentially mined out and it is proposed to expand to the east and northeast to allow continued production of construction materials for County roads.NULL | CN | 1 | 9/3/2025 | 9/12/2025 | NULL | 12/11/2025 | NULL | 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 | ||
| M2022024 | Wertz Pit | All-Rite Paving & Redi-Mix, Inc. | Transfer from All-Rite Paving & Redi Mix to Oldcastle SW Group, Inc dba United CompaniesNULL | Transfer from All-Rite Paving & Redi Mix to Oldcastle SW Group, Inc dba United CompaniesNULL | SO | 1 | 7/3/2025 | 10/16/2025 | NULL | 11/15/2025 | NULL | NULL | ||
| M2020007 | Ragsdale Reservoirs | L. G. Everist, Incorporated | Request for Surety Reduction - Ragsdale ReservoirsNULL | L.G. Everist, Inc. is requesting a Surety Reduction for significant completion of reclamation requirements in Phase 1 of Ragsdale Reservoirs, DRMS Permit # M-2020-007. L.G. Everist, Inc. wants to reduce bond over Phase 1, but keep the total bond the same. NULL | SR | 1 | 10/20/2025 | 10/20/2025 | NULL | NULL | NULL | NULL | ||
| M2009077 | Dill Pit | Tracy and Ed Grimes | Request for AmendmentNULL | Adding 24.88 acres to the existing 19.4 acres, for a total of 44.28 acres.NULL | AM | 2 | 7/31/2025 | 8/26/2025 | 10/15/2025 | 11/24/2025 | NULL | NULL | ||
| M2008082 | Morton Lakes | Ready Mixed Concrete Company, LLC | Request for Technical RevisionNULL | Request for Technical Revision - Flood repair and revised interior reclamation slopes.NULL | TR | 9 | 11/7/2025 | 11/13/2025 | NULL | 12/7/2025 | NULL | NULL | ||
| M1997071 | Caldwell-Nesselhuf Pit No. 1 | All-Rite Paving & Redi-Mix, Inc. | Transfer from All-Rite Paving and Redi-Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | Transfer from All-Rite Paving and Redi-Mix, Inc to Oldcastle SW Group, Inc dba United CompaniesNULL | SO | 2 | 7/3/2025 | 10/16/2025 | NULL | 11/15/2025 | 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 | ||
| 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 |