NEWS & UPDATES

  • Wild Horse Reservoir logo - Project Update

    Regulation 87 Application Deemed Complete

    Last week, the Colorado Department of Public Health and Environment (CDPHE) Water Quality Control Division (WQCD) sent out a public notice that Aurora Water’s Individual Authorization application for the proposed [...]

    August 18, 2026
  • Leading in Water Conservation and Reuse

    As of July 2026, nearly the entire state of Colorado is in a stage of drought. Click to view a larger image. As Colorado endures one of the [...]

    July 29, 2026
  • Proposed Wild Horse Reservoir site footprint overlaid on nearby street names near Hartsel, CO.

    Updated County Road (CR) 53 Realignment

    Proposed Wild Horse Reservoir Project site overload with nearby street names near Hartsel, CO. Click to view larger image. Thanks to feedback from the Hartsel community and recent [...]

    June 9, 2026
  • Proposed Wild Horse Reservoir depth about 150 feet. Antero Reservoir about 20 feet deep.

    How Would Wild Horse Reservoir Be Different than Antero Reservoir?

    As Colorado faces a severe drought, Denver Water announced that they would be moving water from Antero Reservoir to Cheesman Reservoir in order to reduce the amount of water lost [...]

    May 14, 2026
  • Individuals conducting a cultural survey at the Wild Horse South Reservoir site.

    Fieldwork Activities in 2026

    Aurora Water and its contractors will be conducting a variety of fieldwork activities in 2026. These activities will include non-invasive surveys and geotechnical fieldwork this year for the proposed Wild [...]

    April 8, 2026
  • Megaphone - Project Update

    Update on Wild Horse South Reservoir

    Map of the Wild Horse Reservoir Project alternatives that were evaluated in preparation for the NEPA process. Click to view larger image. As part of the National Environmental [...]

    February 13, 2026
  • Upcoming Project Update Presentations

    Note: The Wild Horse Reservoir Project Events webpage has a recording of the presentation from the February 25, 2026, meeting. Last year, the Bureau of Land Management (BLM) identified several [...]

    February 12, 2026
  • In the news

    In the drying West, here is how Aurora is leading water conservation

    Aurora Mayor Mike Coffman details how Aurora Water is helping lead the nation in water conservation and planning. From the Denver Post: In the drying West, here is how [...]

    February 11, 2026
  • Map overview of Wild Horse Reservoir project alternatives, showing options near Spinney Mountain Reservoir and south of Hartsel. More description of each alternative is explained in the rest of the Permitting webpage copy.

    One Project? Or Three?

    One of the common questions that we have been receiving this summer is whether Aurora Water is planning on having one project or three for the proposed Wild Horse [...]

    October 30, 2025
  • Drill rig conducting geotechnical testing in May 2025.

    Field Work 2025

    This summer, crews have been conducting natural resource and cultural surveys at the southern alternative site and Spinney Mountain Reservoir to collect data that will inform the Bureau of [...]

    July 12, 2025
  • Megaphone - Project Update

    Aurora Water Continues Wild Horse Reservoir-Related Field Activities

    To further the assessments of two alternative locations that will be analyzed under the National Environmental Policy Act (NEPA) managed by the Bureau of Land Management (BLM), Aurora Water [...]

    May 6, 2025
  • Map overview of Wild Horse Reservoir project alternatives, showing options near Spinney Mountain Reservoir and south of Hartsel. More description of each alternative is explained in the rest of the Permitting webpage copy.

    Identification of Alternatives for Environmental Review

    The Bureau of Land Management (BLM) is leading the federal evaluation process for the proposed Wild Horse Reservoir under the National Environmental Policy Act (NEPA) that will evaluate environmental, [...]

    April 8, 2025