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- Small Wastewater Facility Permit Portal-*NEW
Create a Website Account - Manage notification subscriptions, save form progress and more.
Sep.OS is Teton County's new SWF management platform. All SWF-related actions have been moved from the SmartGov system to the portal below.
If you work for/with a local engineering firm that expects to submit multiple applications this year, please email contact@sosystemstech.com to set up a dedicated Sep.OS site.