Montana

Explore damage prevention information, local contacts and rules for safe digging in Montana.


One Call Centers

811 or
1-800-424-5555

Address:

South Colby, MT

Hours:

24 / 7

Advance Notice:

2 business days

Marks Valid:

30 Days
811 or
1-800-551-8344

Address:

Kalispell,MT

Hours:

24 / 7

Advance Notice:

2 business days

Marks Valid:

30 Days

Legislative Information

yes Mandatory Membership
yes Civil Penalties
yes Tolerance Zone 18"
yes Hand Dig Clause
no Mandatory Premark
yes Emergency Clause
yes Positive Response
na Depth Exemption

Regional Partners

Montana Common Ground Alliance

Geographic Location:

State of Montana

Contact:

Michelle Slyder
Montana Common Ground Alliance
michelle.slyder@chsinc.com

Partner Since:

March 2012

Mission:

Aid in preventing damage to buried lines through promotion of CGA recommended best practices.