Living web edition

Deny Whitney. Protect Homestake.

The visual case against Whitney Reservoir and new or expanded interbasin diversions.

Public edition 2.7Editorial revision September 17, 2026Evidence updated September 12, 2026
In this edition
  1. Case for protection
  2. Whole project footprint
  3. Local legal route
  4. Fens and function
  5. Water reliability
  6. Wildlife evidence
  7. Landscape, history, rivers
  8. Decision sought

A living valley. A line we will not cross.

Homestake is more than stored water.

Save Homestake opposes Whitney Reservoir and new or expanded interbasin diversions from Homestake Valley.

Every documented Whitney configuration would destroy the core fen complex, but the threatened landscape is larger than one parcel. Stop the project before public-land, water, recreation, and cultural losses are reduced to promises of mitigation.

Why we oppose Whitney and the evidence supporting denial.

Published sources checked 17 September 2026 · Field record updated 12 September 2026

The footprint is larger than the lake.

The utilities describe collection, storage and uphill pumping within a larger White River National Forest landscape. A pumped reservoir is not just a waterline: its power, roads, construction, and operations would spread habitat loss, noise, groundwater disturbance, and recreation impacts across the valley.

Whitney's proposed water system

  1. CollectNearby creeks
  2. StoreWhitney concept
  3. MovePumping
  4. ConnectExisting Homestake

How Whitney would change land beyond the shoreline

Power
Lines, clearing, equipment, operating noise, and a permanent industrial presence
Access
Road relocation, traffic, closures, habitat fragmentation, and lost public recreation
Groundwater
Trenches and altered drainage can damage fen-supporting water beyond the shoreline

Sources

  • [3] Utilities: 2022 project concept
  • [1] County: resource and nuisance criteria

Source numbers match the complete evidence report.

The commissioners can deny a noncompliant project.

The Eagle County Board of County Commissioners is the 1041 permit authority. The applicant must prove compliance with every applicable standard. Conditions are an option only when they actually bring the project into compliance; an uncured failure requires denial.

Current Chapter VI controls today. The September 15 proposal would control only after adoption and its effective date.

Current law and the September 15, 2026 proposal
Current Chapter VI If the September draft takes effect

Strongest denial grounds

  • 6.04.01(17): wetland and riparian degradation
  • 6.04.01(24): County benefits versus local resource losses
  • 6.04.02(3): demonstrated service-area need
  • 6.04.01(18), (11), (21): habitat, recreation, and nuisance
  • 6.04.02(1): efficient water use

Clearer process, changed standards

  • 104, 211(B), 401: the Board remains Permit Authority; one failed Article 4 standard requires denial.
  • 109, 307, 406: the full project, cumulative impacts, waterbodies, watershed, and fens.
  • 409: dependable water supply.
  • 411, 423, 429: wildlife, recreation, and nuisance.
  • The draft drops the current necessity and County-benefit tests and the July alternatives standard.

1994

A court reinstated Eagle County's denial of the specific Homestake II proposal on wetland and nuisance evidence. The cities' water rights did not guarantee approval of that design.

Sources

  • [1] Current Chapter VI
  • [2] Homestake II decision, 1994
  • [36] September and July county drafts; staff report

Source numbers match the complete evidence report.

Every studied reservoir option destroys the core fen.

Our field mapping places mature fen wetlands and the creek across more than 80% of Aurora's valley-floor property. The photographed fen complex lies inside all four documented reservoir options.

The living fen system

  • Plant community
  • Peat structure + processes
  • Groundwater + chemistry

Fen loss matters because this is not simply wet ground. It is a groundwater-fed peat ecosystem built over thousands of years. Permanent flooding would eliminate the original peat body, hydrology, habitat, and place. Colorado research found peat physical properties still unrestored after 20 years; transplantation cannot preserve or promptly recreate the system destroyed here.

Sources

  • [14] Forest Service: fen ecology
  • [40] CWCB: CMC funding proposal
  • [41] Scientist account
  • [42] Separate 20-year research
  • [37] Federal mitigation rules

Source numbers match the complete evidence report.

Capacity is not dependable supply.

A reservoir can hold a stated volume and still face limits on filling, refilling and drought-year deliveries.

How Homestake Creek connects to Shoshone

  1. Homestake Creek
  2. Eagle River
  3. Colorado River
  4. Shoshone
1902
Shoshone
1929
Shoshone
1952
Homestake priority

Older water rights govern when Whitney may divert water from the creek and refill. The cities must disclose its reliable dry-year supply under those rules.

Whitney must disclose:

  • Legal refill opportunities
  • Drought-year deliveries
  • Exposed acreage and duration

Sources

  • [43] Shoshone rights
  • [34] Homestake priority
  • [52] DWR: administration
  • [53] DWR: lawful storage
  • [3] Project concept
  • [14] Fen ecology

Source numbers match the complete evidence report.

Make the valley visible in the record.

Our four current wildlife-camera stations are on the valley floor. Each is in habitat that at least one documented Whitney option would flood; the option varies by site. Repeated records across seasons show functioning habitat and movement routes, not vacant acreage. Flooding would remove habitat while roads, lighting, traffic, and noise fragment the surrounding network. Exact locations remain protected.

Wildlife recorded in the source archive

  • Elk
  • Deer
  • Fox
  • Moose
  • Mountain lion
  • Lynx

Sources

  • [1] County: wildlife criterion
  • [48] USGS: camera-survey inference
  • [28] Species consultation

Source numbers match the complete evidence report.

Protect the whole cultural landscape.

  1. Holy Cross Wilderness and public lands

    A boundary change would permanently remove congressionally protected acreage to serve a new interbasin diversion. Roads, infrastructure, and noise would erode the solitude and primitive recreation the designation protects.

  2. Ute and 10th Mountain history

    Flooding, blasting, and road relocation could erase physical evidence and sever the landscape relationships that carry Ute and 10th Mountain history forward.

  3. A living river's share

    Keep enough water in Homestake Creek to sustain downstream wetlands, aquatic habitat, and the living river through dry years.

Sources

  • [6] 1980 wilderness law
  • [23] Camp Hale proclamation
  • [25] Section 106
  • [46] CWCB: instream-flow acquisitions
  • [49] Colorado Constitution

Source numbers match the complete evidence report.

Deny Whitney. Protect Homestake.

Front Range growth does not create a claim on Western Slope water. The durable path is conservation, reuse, system efficiency, and enforceable demand limits, not another interbasin diversion.

  1. Prove the need.

    Separate existing demand, growth, reserves and storage constraints.

  2. Compare options that meet the need with less harm.

    Use equivalent reliability, cost and environmental assumptions.

  3. Disclose the complete project.

    Show infrastructure, operating rules, groundwater effects and lawful water availability.

  4. Measure what would be lost.

    Count the permanent loss of ancient peat, connected habitat, a living creek, public access, quiet, and cultural landscape.

  5. Make enforceable findings.

    Deny approval when the record cannot support the required findings.

Read the complete edition for the legal analysis and all 54 source entries. We owe our children and future generations an intact Homestake Valley.

Sources

  • [1] County approval criteria
  • [17] Colorado Regulation 87
  • [18] Federal alternatives standard
  • [39] Forest Service special-use application rules

Source numbers match the complete evidence report.

Evidence is built to be used

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