General Information
Big Horn County Permit Information Sheet
Application Forms
Development Permit Application
Floodplain Development Permit Application
Septic Permit Application Package
Septic - Chapter 25, Table 2: Non-Residential Wastewater Design Flow Rates
Septic - Design Requirements for Septic Tanks Not on DEQ's Approved List
Simple Subdivision Application
Subdivision Amendment Application
Regulations
Road Address Management Policy (RAMP)
Flood Damage Prevention Regulation - (updated 1/21/14)
Septic System Guidelines (WY DEQ Chapter 25)