Missouri

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Before You Dig in Missouri

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

811 Center Information

Missouri 811

Legislative Information

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  • Legislative Statute #:319.015 - 319.050
  • Mandatory Membership
  • Civil Penalties
  • Tolerance Zone 24"
  • Hand Dig Clause
  • Mandatory Premark
  • Emergency Clause
  • Positive Response
  • Depth Exemption

Advanced Notice
2 working days
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.

2 working days
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.

Marks Valid
21 Days

21 Days

Regional Partners

Geographic Location:
State of Missouri

Partner Since:
September 2002

Mission:
Promote communication within Missouri among responsible parties to identify and encourage the use of Best Practices for underground facility damage prevention for public safety and welfare.

Contact:

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