Mountain Estates annexation update: developer must finish infrastructure before platting, well may yield >200 gpm
Jan 27, 2026
Town Engineer Ryan Welling said the current annexation petition would add property to town boundaries but not approve development; developer Derk Izatt said "platting requires completion of all required improvements, not merely the contingencies," and initial well testing suggests capacity over 200 gallons per minute.
The full story
Town Engineer Ryan Welling told the Jan. 27 work session that the Mountain Estates annexation petition under review applies only to incorporating the property into Star Valley Ranch municipal boundaries and does not grant approval for any development plan. Welling said infrastructure development would remain the developer's responsibility and that the town would not assume responsibility until subdivisions come through the municipal review process.
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