Clearly mark your underground utility with a RhinoDome™ Utility Markers. It combines rugged construction with high-visibility colors, conforming to DOT regulations. Choose from a wide range of post and cap color combinations. The graphics are hot-stamped directly into the post, ensuring the warning message will remain visible throughout the entire lifespan of the marker. The topper can be retrofit on to faded or outdated markers.
Why Our RhinoDome™ Markers are Better
Premium Construction—10+ years of outdoor use in temperatures ranging from -40 to +150℉.
Hot-Stamped Graphics—The graphics are hot-stamped directly into the post, ensuring the warning message will remain visible throughout the entire lifespan of the marker.
Color Legends—high-visibility colors conform to US DOT regulations. Available in APWA uniform color codes (see chart below).
APWA Uniform Color Codes
|Color||Underground Utility Mains|
|Orange||Telecommunications Utility: alarm or signal lines, fiber optic cables, or conduit|
|Red||Electric Utility: electrical power lines, cables or conduit, and lighting cables|
|Yellow||Oil & Natural Gas Utilities: oil, steam, petroleum, or other gaseous or flammable material|
|Blue||Water Utility: potable water|
|Green||Wastewater Utility: sewage and drain lines|
|White||Proposed excavation limits or route|