GPS asset mapping
Locate and map utility assets such as fire hydrants, valves, meters, and other water system infrastructure with centimeter-level GPS equipment where site conditions allow.
Locating and mapping
Locating & Mapping Services
Centimeter-level GPS asset locating, digital utility mapping, underground line locating, and careful field verification for water utility infrastructure.
Digital utility maps
Turn field-located assets into practical digital maps that help utilities see what they own, where it is, and what crews need to access in the field.
Underground utility locating
Locate pipes and underground assets using experienced operators, careful excavation awareness, traditional field locating methods such as water witching, and hydro excavation when needed.
Field verification
Pair technical mapping skills with real field experience so locations are not just drawn on a map — they are verified by people who understand water utility work.
Simple field process
Clear scope, licensed operator knowledge, practical field work, and useful documentation.
Request
Tell us what system or issue you need help with.
Respond
Blue Line coordinates field work, repair, maintenance, or installation.
Document
Photos, notes, readings, and follow-up details stay organized.
Need service?
Emergency repair or planned utility work.
Call Blue Line for urgent field response, maintenance scheduling, or new installation support.