Septic systems in Wyoming
Permits, inspections, and records for septic systems.
Wyoming small wastewater (septic) permits
In most of Wyoming the state DEQ, or a county acting under DEQ delegation, permits septic systems. Start here for the rules and the permit form.
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- Wyoming DEQWyoming's environmental agency: water quality, small wastewater and septic permits, land quality and mining reclamation.
Statewide What is this?
About septic systems
Find the state or local program responsible for septic permits, inspections, and system records. The responsible agency and application process depend on the state and property location.