Wrangell Borough moves toward plan for repair of wastewater outfall pipeline

WRANGELL — Though it was important to pinpoint the exact location and extent of damage to the community’s wastewater outfall pipeline into Zimovia Strait, officials also discovered that the 12-inch plastic pipe and the seabed around it have become home to hundreds of sea cucumbers.

“Over the years and years, wildlife has figured it out,” Tom Wetor, the borough’s Public Works director, said Sept. 26. Sea cucumbers, a bottom-dwelling invertebrate, proliferate around the nutrient-rich waters near the diffuser end of the outfall line, he said.

“I bet there are more than 600 around that line,” Weto...