EXH AR015669: Direct Testimony of Erik Stockdale on Behalf of Ecology — PCHB No. 01-160

Notes

Direct testimony of Erik Stockdale, Senior Wetlands Specialist at Washington State Department of Ecology, submitted in PCHB No. 01-160 before the Pollution Control Hearings Board. Stockdale, a certified Professional Wetlands Scientist, evaluates wetland impacts from Port Of Seattle Master Plan Update projects at Seattle-Tacoma International Airport (STIA). Project will fill 18.37 acres of palustrine freshwater wetlands in Miller, Walker, and Des Moines Creek basins, plus 0.92 acres of prior converted croplands at Vacca Farm (total 19.29 acres permanent impact), and temporarily affect 2.05 acres with stormwater control ponds. Testimony addresses Clean Water Act § 401 Certification, RCW 90.48, wetland mitigation, and water quality standards. Appellants are Airport Communities Coalition (ACC) and Citizens Against Sea-Tac Expansion (CASE).

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