Incidental Take Authorization: Sand Island Pile Dike System Test Piles Project near the Mouth of the Columbia River
Summary
NOAA Fisheries has issued an incidental harassment authorization (IHA) to the U.S. Army Corps of Engineers, Portland District (Corps) to incidentally harass, by Level A and Level B harassment only, marine mammals during construction activities associated with the Sand Island Pile Dike System Test Piles project near the Mouth of the Columbia River.
