Butte-Silver Bow Excavation Permit Requirements

For details on Excavation Permit requirements and regulations, refer to Butte-Silver Bow Municipal Code Title 8, Chapter 28.

Excavation & Dirt Moving Permit Application (Building Code Department)

Excavation and Dirt Moving Permit Appendices

Excavation Ordinance

Map: Excavation Control District

Butte-Silver Bow Stormwater Ordinances, Standards & Forms

 Butte-Silver Bow Municipal Code, Chapter 32 Stormwater Management

Stormwater Management Application Checklist

Stormwater Management Permit Application Form

Stormwater Engineering Standards

Ordinance 10-13, Regulations for Control and Management of Storm Water

Helpful Links

Butte-Silver Bow Municipal Code, Chapter 32 Stormwater Management