Sort Utility Evidence by Quality Level
Classify utility evidence examples using SUE quality-level logic.
Place each utility evidence example into the SUE-style quality bucket. Records only Surface features correlated Geophysical designation Exposed precise locate A 1998 as-built drawing shows an 8 in. water main along the corridor. Survey crew locates valve boxes and correlates them with the old water-main record. A utility locator marks the horizontal path using surface geophysical methods. Vacuum excavation exposes the duct bank and measures top, depth, material, and position. A retired operator says the gas line is probably on the west side of the road. Manholes, pedestals, and handholes are surveyed and matched to telecom records. Paint marks from…
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