Idaho Hydrovac & Excavation Regulations
Excavation laws, 811 requirements, and licensing information for Idaho.
Idaho law requires excavators to contact Dig Line at least 2 business days before beginning any excavation work. The Idaho Safe Digging Statute protects underground facilities throughout the state.
Hydrovac excavation is essential in Idaho for pipeline and utility work, particularly in areas with rocky terrain. The state's growing infrastructure development has increased demand for non-destructive excavation methods.
Tolerance Zone
Excavators must use hand tools or non-destructive methods within 24 inches of marked facilities.
Key Regulations
Idaho Safe Digging Statute
Requires pre-excavation notification and establishes safe digging practices.
Idaho Code 55-2201 et seq.
Marking Validity
Utility markings are valid for 21 calendar days from the date of marking.
Excavator Responsibilities
Excavators must maintain reasonable clearance from marked facilities and report any damage.
Penalties for Violations
Penalties apply for failure to notify or for damaging underground facilities.
Maximum Fine: $5,000
- ●Civil liability for all damages
- ●Potential misdemeanor charges
Licensing Requirements
- Idaho Public Works contractor license for applicable projects
- Local business license
- General liability and workers compensation insurance
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