Author: Marley Jay

  • Grape Creek Warm Spring

    Documentation record: Grape Creek Warm Spring has no documented pool and no verified public access information. This page records what the official geothermal registries say about the spring, and nothing beyond it. Grape Creek Warm Spring appears in the federal thermal springs list at 72 °F, on Grape Creek in Cassia County, on the Jim…

  • Elk Creek Hot Springs

    Documentation record: Elk Creek Hot Springs is a multi-vent spring group on private land, with no documented pool and no public access. This page records what the official geothermal registries say about the spring, and nothing beyond it. Elk Creek Hot Springs appears in the federal thermal springs list at 126 °F, on Elk Creek…

  • Sullivan Hot Springs

    Documentation record: Sullivan Hot Springs is a private homestead site with no documented pool and no public access. This page records what the official registries and the homestead record say about the spring, and nothing beyond it. Sullivan Hot Springs appears in the federal thermal springs list at 106 °F, on the Salmon River in…

  • Henry Warm Spring

    Documentation record: Henry Warm Spring has no documented pool and no verified public access information. This page records what the official geothermal registries say about the spring, and nothing beyond it. Henry Warm Spring appears in the federal thermal springs list at 86 °F, on the Blackfoot River in Caribou County, just southwest of Blackfoot…

  • Ashton Warm Spring

    Documentation record: Ashton Warm Spring has no verified public access information and no documented pool, and its sources disagree on its temperature. This page records what the official geothermal registries say about the spring, and nothing beyond it. Ashton Warm Spring appears in the federal thermal springs list at 79 °F, a little over a…

  • Pescadero Warm Spring

    Documentation record: Pescadero Warm Spring has no verified public access information and no documented pool. This page records what the official geothermal registries say about the spring, and nothing beyond it. Pescadero Warm Spring appears in the federal thermal springs list at 79 °F, in the Nounan valley of Bear Lake County, northwest of Montpelier….

  • South Fork Plunge

    Documentation record: South Fork Plunge has no documented pool or public soak today. This page records what the official geothermal registries and the 1970s agency record say about the spring, and nothing beyond it. South Fork Plunge appears in the federal thermal springs list at 129 °F (54 °C), on the South Fork Salmon River…

  • Alpine Warm Spring

    Closure record: Alpine Warm Spring no longer exists as a soak. The state geothermal dataset states it plainly: the spring is now under Palisades Reservoir. This page documents what the official registries recorded about the spring, and what happened to it. Alpine Warm Spring appears in the federal thermal springs list at 99 °F, on…