Plastic utility Flags are color-coded as follows for the type of service displayed, where:
Red - Electric power lines, cables, conduit, and lighting cables
Yellow - Natural gas, oil, steam, petroleum, or other gaseous or flammable material
Orange - Telecommunication, alarm or signal lines, cables, or conduit
Blue - Potable water
Green - Sewers and drain lines
Purple - Reclaimed water, irrigation, slurry lines
Pink - Temporary survey markers
White - Proposed excavation
Note: The cache is located along one of the area's cement hike and bike trails. Dedicated parking is located near-by.