News

WATFORD CITY, N.D. - As more and more pipelines criss-cross western North Dakota, flags that mark the underground utilities are becoming more than a nuisance for landowners. Metal pin flags used ...
When dispatched technicians are locating and marking underground utility lines it can require them to work on or near neighborhood roads, in shopping center parking lots, on your property or along ...
Dominion Energy says to contact SC811 to request marking of underground electric and natural gas ... utility companies will send out professional locators to mark utility lines with flags or ...
Digging before locating underground utilities resulted in 421 deaths and 1,906 ... Crews will use paint and/or flags to mark where utilities are ... pink for temporary survey markings; ...
After contacting 811, allow time for the underground utility lines to be marked before digging. The approximate location of the lines will be marked with color-coded spray paint, flags or stakes ...
Pre-marking involves using white spray paint, white flags, ... utility companies dispatch crews to mark underground utility lines with color-coded flags: ...