Water board to review Teton County's DEQ delegation for septic permits
On Aug. 21, the Water Quality Advisory Board will review the agreement that lets Teton County, not the state, run permitting and inspection for small wastewater systems like septic.
The Water Quality Advisory Board is set to review the Wyoming Department of Environmental Quality (DEQ) Delegation Agreement at its Aug. 21 meeting, the paperwork that lets Teton County administer permitting and inspection for small wastewater facilities (the day to day septic system world) instead of pushing every permit back through Cheyenne. That is a nuts and bolts piece of local control, and it matters most out in the county where a lot of us are still on individual systems. See the agenda item listed under staff matters in the Water Quality Advisory Board Meeting Agenda.
This delegation setup has been in place since December 2017, when the county entered into the agreement with Wyoming DEQ. Under the delegation, the county has to keep its local rules at least as strict as the state’s requirements, and the agreement is periodically reviewed. If you rely on a septic permit for a shop, a barn bathroom, an employee unit, or a home on the rural edge, listen for whether staff recommends any changes to how permits and inspections are handled, or if this is simply a check in confirming the county is still meeting state standards. Water Quality Advisory Board Meeting Agenda.
Background
The DEQ Delegation Agreement gives Teton County authority over small wastewater facility permitting, with a scheduled review in August 2026 but no reported amendments since its 2017 adoption.
Latest: 2026-08-21 — DEQ Delegation Agreement scheduled for review by the Teton County Water Quality Advisory Board; outcome pending.
curated as of 2026-08-20
No specific CWD environmental water monitoring update was provided to the Board at the September 15, 2026 meeting.
Latest: 2026-09-15 — Teton County Board met, but no specific update on CWD environmental water monitoring was provided according to the agenda and available records.
curated as of 2026-09-09
In October 2026, the Teton County Planning Commission recommended a nine-month freeze on grading permits for new manmade waterbodies to allow time for regulatory updates and water quality protections.
Latest: 2026-10-12 — Planning Commission voted 4-0 to recommend a nine-month temporary freeze on grading permits for new manmade waterbodies, with specific exemptions, to the Board of County Commissioners.
curated as of 2026-10-21
Source Documents
| Date | Title | Type |
|---|---|---|
| August 21, 2026 | Water Quality Advisory Board Meeting Agenda | agenda |