A slower than expected melt-off of ice and snow over the weekend and newly discovered damage revealed through drone and helicopter overflights has pushed back the estimated power restoration time for many of the 17,000 Appalachian Power customers in six counties still without service.
Damage from ice storms that swept into West Virginia on Feb. 11 and 15 “is massive and unprecedented” and “still not fully known,” according to a statement released by the power company late Monday.
Recent aerial surveys of the outage zone reveal more damage than previously identified, and “includes downed wires and transformers, broken and splintered cross arms, poles, transmission towers and other equipment,” according to the release.
As a result, estimates of service restoration times were revised late Monday.
All stations and circuits are now functioning. After much work, the heavily damaged Wayne Station returned to service at 9 p.m. last night, restoring power to thousands of customers, according to a statement on Tuesday.
There still remains at least 1,300 separate locations where repairs are needed, however. Most of the largest outages have now been restored; only four of the outages have more than 300 customers. The overwhelming majority of the outage cases are small. Of the 1,300 locations, 900 of these will bring power back on to less than five customers.
More than 97,000 West Virginia homes and businesses, mainly in six southwestern counties, were left without power when damage from the storms peaked. As of Tuesday, repair crews had restored service to more than 82% of those customers, according to the power company, leaving a total of about 17,000 still without power.
Assessment teams in the field during the weekend estimated that up to 600 power poles and 2,400 spans of wire need to be replaced, in addition to repairing the severely damaged substation in Wayne County. Repairs at an estimated 1,350 locations were then believed needed to fully restore service.
Repair work is especially difficult in remote areas, where was many roads and trees remained ice-covered on Monday, according to the power company, “but progress continues to be made, with power being restored to more customers each day.”
In addition to 7,521 customers in Wayne County and 5,250 in Cabell, counties with substantial outages on Tuesday included Lincoln with 1,538; Mason, 1,442; Putnam, 1,364 and Jackson, 1,025.
An aerial saw suspended from a helicopter was used on Monday to cut down trees than had fallen atop power lines crossing Interstate 64 in the Kenova area. Although the state Department of Transportation had cautioned that a temporary closure of the interstate may have been needed, the operation “went like clockwork” and was completed in minutes, said Scott Eplin, DOT district engineer.
No interruption to traffic was needed.