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File Number
AASI261
Project Name
Williams Creek Generating Station CSU 1041
Description
400MW CSU Gas Power Plant; Includes Water storage and raw water from Williams Creek for operations. Ties into Williams Creek Substation. Identified as optional location in Horizon Gas Plant outreach
Parcels
5600000123 5600000123
Applicant
Vertex Consulting Services, LLC
Craig Dossey ( craig.dossey@vertexcos.com ) Craig Dossey ( craig.dossey@vertexcos.com )
EA Number
EA2680
File Prefix
AASI - Areas and Activities of State Interest
Year
2026
Project Manager
Kari Parsons
Status
Active
Created
6/17/2026 1:16:18 PM

View: Review Comments | Submit/View Public Comment


Review Documents (57)
Link Document Date
View Application/Petition Form 10/6/2026 3:12:47 PM
View Elevation Plans 10/2/2026 2:55:53 PM
View Letter of Intent 10/2/2026 2:57:16 PM
View Lighting Plan 10/2/2026 2:57:16 PM
View Photo Simulations 10/2/2026 4:02:07 PM
View Vicinity/Location Map 10/2/2026 2:58:40 PM
View Zoning Map 10/2/2026 3:32:22 PM
View 1041 Documents Related to 2.303 (Items 1-23) 10/2/2026 3:01:24 PM
View 1041 Documents Related to 2.405 Review Criteria for All Applications 10/2/2026 5:39:31 PM
View 1041 Documents Related to 3.201 (Items 1 - 4) 10/2/2026 3:02:03 PM
View 1041 Documents Related to 3.202 Review Criteria 10/2/2026 5:37:56 PM
View 1041 Documents Related to 5.201 (Items 1 - 11) 10/2/2026 3:02:03 PM
View 1041 Documents Related to 5.202 Review Criteria 10/2/2026 5:36:35 PM
View Clearance Letter - Colorado Parks and Wildlife 10/2/2026 3:04:32 PM
View Colorado Geological Survey Receipt 10/2/2026 2:49:07 PM
View Coverage Maps 10/2/2026 3:50:45 PM
View Determination of No Hazard from FAA 10/2/2026 3:12:08 PM
View Development Agreement (MS WORD version required-attachments included) 10/2/2026 2:53:35 PM
View Electromagnetic Interference Report 10/5/2026 7:43:25 PM
View Financial Plan Summary 10/2/2026 4:00:19 PM
View Map Drawings 10/2/2026 2:58:10 PM
View Proof of Liability Insurance 10/2/2026 3:12:41 PM
View State Air Quality Permit 10/2/2026 3:06:31 PM
View State Health / PPACG Application 10/2/2026 3:41:11 PM
View Construction Drawings (Plans/Profiles) 10/2/2026 2:49:31 PM
View Haul Route Plan 10/2/2026 3:07:26 PM
View Operations Plan 10/2/2026 3:02:31 PM
View Site Map (Existing Use) 10/2/2026 3:57:59 PM
View Cultural Features Analysis 10/2/2026 2:59:25 PM
View Wildlife Report 10/2/2026 3:00:30 PM
View Electric Provider Commitment Letter 10/2/2026 2:54:06 PM
View Fire Commitment Letter 10/2/2026 2:55:54 PM
View Drainage Report - Preliminary 10/2/2026 2:58:10 PM
View Fire Protection Report 10/2/2026 2:56:29 PM
View Natural Landforms, Vegetation, Riparian Analysis 10/2/2026 3:46:36 PM
View Noxious Weed Management Plan 10/2/2026 3:37:36 PM
View Soils & Geology Report 10/2/2026 2:56:50 PM
View Traffic Impact Study 10/2/2026 2:58:39 PM
View Wildland Fire & Hazard Mitigation Plan 10/2/2026 3:00:29 PM
View Aeroderivative Generation Map 10/2/2026 3:11:20 PM
View Air Quality Management Plan 10/2/2026 2:48:17 PM
View Avalanche Explorer Map 10/2/2026 3:52:52 PM
View CGS Landslide Inventory Map 10/2/2026 3:55:35 PM
View Colorado Water Determination of Water Rights 10/2/2026 3:10:55 PM
View CSU 2026 Electric Integrated Resource Plan 10/2/2026 4:05:50 PM
View Emergency Response Plan 10/2/2026 3:08:30 PM
View Evacuation Plan 10/2/2026 3:09:48 PM
View Existing Transmission and Piping and Alternative Maps 10/2/2026 3:27:20 PM
View Hazardous Materials 10/2/2026 3:29:15 PM
View Map of SDS Raw Water Pipeline 10/2/2026 3:25:43 PM
View Mineral Rights Affidavit 10/2/2026 3:09:25 PM
View Neighborhood Meeting Summary 10/2/2026 2:59:25 PM
View Noise Study 10/2/2026 3:35:54 PM
View Public Lands and Land Use Map 10/2/2026 3:34:07 PM
View Trails Master Plan Exhibit 10/2/2026 3:49:07 PM
View Transmission Pole Typical 10/2/2026 3:07:57 PM
View Visual Impact Analysis 10/2/2026 3:44:21 PM


Events (120)
Date Comment
10/9/2026 2:15:04 PM Request for Review Comments returned by EPC Environmental Services
10/9/2026 10:22:03 AM Request for Review Comments returned by Schriever Space Force Base
10/8/2026 9:53:11 AM Request for Review Comments returned by Colorado Springs Airport Advisory Commission
10/8/2026 8:08:26 AM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of Double El Conservation District Northeast EPC
10/8/2026 8:08:24 AM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Michael Rigby on behalf of Energy & Carbon Management Commission
10/8/2026 8:08:23 AM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Lori Seago on behalf of County Attorney - Development Review
10/8/2026 8:08:22 AM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Erika Keech on behalf of County Attorney - Development Review
10/8/2026 8:08:21 AM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by April Willie on behalf of County Attorney - Development Review
10/7/2026 5:35:23 PM Request for Review Comments returned by Meadow Lake Airport Association
10/7/2026 4:11:49 PM Request for Review Comments returned by RBD Floodplain
10/7/2026 3:47:38 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Fire Marshal on behalf of Hanover Fire Protection District
10/7/2026 3:47:37 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Carl Tatum on behalf of Hanover Fire Protection District
10/7/2026 3:47:36 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Rob MacDonald on behalf of Pikes Peak Area Council of Governments
10/7/2026 3:47:34 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Wade Broadhead on behalf of City of Fountain
10/7/2026 3:47:33 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Brandy Williams on behalf of City of Fountain
10/7/2026 3:47:32 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Ben Sheets on behalf of City of Fountain
10/7/2026 3:47:31 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of Springs East Airport
10/7/2026 3:47:30 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Keith Curtis on behalf of RBD Floodplain
10/7/2026 3:47:29 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of Pikes Peak Regional Building Department
10/7/2026 3:47:28 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Dave Elliott on behalf of Meadow Lake Airport Association
10/7/2026 3:47:27 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by William Vogl on behalf of El Paso County Conservation Dist
10/7/2026 3:47:26 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Harry Thomas on behalf of El Paso County Conservation Dist
10/7/2026 3:47:25 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Katie Miller on behalf of El Paso County Conservation Dist
10/7/2026 3:47:24 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of El Paso County Conservation Dist
10/7/2026 3:47:23 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Mariah Hudson on behalf of El Paso County Conservation Dist
10/7/2026 3:47:22 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Chris Padilla on behalf of Colorado Springs Airport Advisory Commission
10/7/2026 3:47:21 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Sabrina Untal on behalf of USAFA Base Planner
10/7/2026 3:47:20 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Matthew Fitzsimmons on behalf of USAFA Base Planner
10/7/2026 3:47:19 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Amy Kelley on behalf of USAFA Base Planner
10/7/2026 3:47:18 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of USAFA Base Planner
10/7/2026 3:47:17 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Julie Reeves on behalf of US Fish Wildlife, Ecological Svcs. (USDOI, Fish & Wildlife Svc.)
10/7/2026 3:47:16 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by george san miguel on behalf of US Fish Wildlife, Ecological Svcs. (USDOI, Fish & Wildlife Svc.)
10/7/2026 3:47:15 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by George San Miguel on behalf of US Fish Wildlife, Ecological Svcs. (USDOI, Fish & Wildlife Svc.)
10/7/2026 3:47:14 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Daniel Delgado on behalf of US Army Corps of Engineers
10/7/2026 3:47:13 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Darren Horstmeier on behalf of Schriever Space Force Base
10/7/2026 3:47:12 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Elizabeth Dukes on behalf of Peterson Space Force Base
10/7/2026 3:47:11 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by John Sanders on behalf of Fort Carson, Directorate of Public Works, Master Planning
10/7/2026 3:47:10 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Harold Noonan on behalf of Fort Carson, Directorate of Public Works, Master Planning
10/7/2026 3:47:09 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Anthony Boyd on behalf of Fort Carson, Directorate of Public Works, Master Planning
10/7/2026 3:47:07 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Wayne "Buck" Reynolds on behalf of Federal Aviation Administration (FAA)
10/7/2026 3:47:07 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Kevin Keith on behalf of Federal Aviation Administration (FAA)
10/7/2026 3:47:06 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by John Bauer on behalf of Federal Aviation Administration (FAA)
10/7/2026 3:47:04 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Mariah Parker on behalf of Colorado State Land Board
10/7/2026 3:47:03 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Victoria Poulton on behalf of Colorado Parks and Wildlife
10/7/2026 3:47:02 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Travis Sauder on behalf of Colorado Parks and Wildlife
10/7/2026 3:47:01 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Tim Kroening on behalf of Colorado Parks and Wildlife
10/7/2026 3:47:00 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Peter Chapman on behalf of Colorado Parks and Wildlife
10/7/2026 3:46:59 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Karen Voltura on behalf of Colorado Parks and Wildlife
10/7/2026 3:46:59 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Carolyn Craveiro de Sa on behalf of Colorado Parks and Wildlife
10/7/2026 3:46:58 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Colorado Geological Survey on behalf of Colorado Geological Survey
10/7/2026 3:46:56 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Mike Matz on behalf of Colorado Division of Water Resources
10/7/2026 3:46:56 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Ailis Thyne on behalf of Colorado Division of Water Resources
10/7/2026 3:46:54 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Teresa Guagliardo on behalf of Colorado Department of Transportation - Pueblo Office
10/7/2026 3:46:54 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Michelle Regalado on behalf of Colorado Department of Transportation - Pueblo Office
10/7/2026 3:46:53 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Kimberly Blanchard on behalf of Colorado Department of Transportation - Pueblo Office
10/7/2026 3:46:52 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Adam Lancaster on behalf of Colorado Department of Transportation - Pueblo Office
10/7/2026 3:46:51 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of Colorado Department of Public Health and Environment
10/7/2026 3:46:50 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Brendan Cicione on behalf of Colorado Department of Public Health and Environment
10/7/2026 3:46:49 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Terry Seaman on behalf of Cheyenne Mountain Air Force Station
10/7/2026 3:46:47 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Kyle Cooper on behalf of Hanover School District 28
10/7/2026 3:46:46 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Xcel energy Review on behalf of Xcel Energy
10/7/2026 3:46:45 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Michael Diehl on behalf of Xcel Energy
10/7/2026 3:46:44 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Karl Myers on behalf of Tri-State Generation & Transmission Association, Inc.
10/7/2026 3:46:43 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Donna George on behalf of Public Service Company of Colorado dba X-cel Energy
10/7/2026 3:46:42 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Tyler Swanson on behalf of Public Service Company of Colorado dba X-cel Energy
10/7/2026 3:46:41 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by General Email on behalf of Mountain View Electric Association, Inc.
10/7/2026 3:46:40 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by LBS Review on behalf of Colorado Springs Utilities, Dev, Svc.(includes water resources)
10/7/2026 3:46:39 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of Colorado Springs Utilities, Dev, Svc.(includes water resources)
10/7/2026 3:46:38 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Lawrence Aragon on behalf of City of Fountain Electric
10/7/2026 3:46:37 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Heather Spainhower on behalf of City of Fountain Electric
10/7/2026 3:46:36 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Gilbert Jaime on behalf of City of Fountain Electric
10/7/2026 3:46:35 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Danelle Darnielle on behalf of City of Fountain Electric
10/7/2026 3:46:34 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Trish Riber on behalf of Black Hills Energy-Aquila
10/7/2026 3:46:33 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Marcus Henderson on behalf of Black Hills Energy-Aquila
10/7/2026 3:46:32 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Bob Swatek on behalf of Black Hills Energy-Aquila
10/7/2026 3:46:31 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Meredith Nichols on behalf of Pikes Peak OEM (Office of Emergency Management)
10/7/2026 3:46:30 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Amanda Meldrum on behalf of Pikes Peak OEM (Office of Emergency Management)
10/7/2026 3:46:29 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Jeff Kramer on behalf of EPC Sheriff's Office
10/7/2026 3:46:28 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Heidi Williams on behalf of EPC Sheriff's Office
10/7/2026 3:46:27 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Lizz Floro on behalf of EPC Sheriff's Office
10/7/2026 3:46:26 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of EPC Public Works, County Engineer
10/7/2026 3:46:25 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of EPC Public Works, County Engineer
10/7/2026 3:46:24 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of EPC Parks Department
10/7/2026 3:46:23 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Catherine McGarvy on behalf of EPC Health Department
10/7/2026 3:46:22 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by HEAEH LandUse on behalf of EPC Health Department
10/7/2026 3:46:21 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Kathy Andrew on behalf of EPC Environmental Services
10/7/2026 3:46:20 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Zachary Jannusch on behalf of EPC DPW Stormwater
10/7/2026 3:46:19 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Mikayla Hartford on behalf of EPC DPW Stormwater
10/7/2026 3:46:18 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Glenn Reese on behalf of EPC DPW Stormwater
10/7/2026 3:46:17 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Erica Rylander on behalf of EPC DPW Stormwater
10/7/2026 3:46:16 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Christina Prete on behalf of EPC DPW Stormwater
10/7/2026 3:46:15 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Brad Walters on behalf of EPC DPW Development Services - Inspections
10/7/2026 3:46:14 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Gilbert LaForce on behalf of EPC DPW Development Services - Engineering
10/7/2026 3:46:13 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Engineering Manager on behalf of EPC DPW Development Services - Engineering
10/7/2026 3:46:12 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Justin Annan on behalf of E911 Authority - El Paso/Teller County
10/7/2026 3:46:11 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Glenn West on behalf of E911 Authority - El Paso/Teller County
10/7/2026 3:46:10 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of County Attorney - 1041
10/7/2026 3:46:09 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Erika Keech on behalf of County Attorney - 1041
10/7/2026 3:46:08 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of County Attorney - 1041
10/7/2026 3:46:07 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by Justin Kilgore on behalf of PCD Project Manager
10/7/2026 3:46:06 PM Request for Review Comments email sent for Project Williams Creek Generating Station CSU 1041 for review by on behalf of PCD Administrative Notice
10/7/2026 11:59:00 AM Fees paid: 10/7/2026 (Receipt: 1012740)
10/7/2026 7:19:32 AM Payment Request sent: 10/7/2026
10/7/2026 7:19:32 AM File # Assigned: AASI261
10/7/2026 7:19:29 AM Submission Triaged
10/6/2026 3:13:28 PM Submission received from Applicant
10/5/2026 6:34:49 AM Submission request sent to Applicant
10/5/2026 6:34:21 AM Submission Triaged
10/2/2026 5:40:23 PM Submission received from Applicant
10/1/2026 8:04:09 AM Submission request sent to Applicant
7/20/2026 10:33:56 AM Submission request sent to Applicant
7/7/2026 1:57:03 PM Submission request sent to Applicant
7/7/2026 8:21:37 AM Submission request sent to Applicant
7/6/2026 7:57:47 AM Submission request sent to Applicant
6/17/2026 5:18:58 PM Submission request sent to Applicant
6/17/2026 5:11:01 PM Submission request sent to Applicant
6/17/2026 1:33:59 PM Submission request sent to Applicant
6/17/2026 1:16:20 PM Project Manager Assigned: Kari Parsons
6/17/2026 1:16:20 PM EA Assigned: EA2680
6/17/2026 1:16:20 PM Project Created