Notes
Declaration of Ann Kenny, Environmental Specialist 4 at Washington Department of Ecology (Ecology) Northwest Regional Office, filed in PCHB No. 01-133, Airport Communities Coalition (ACC) v. State of Washington Department of Ecology and Port Of Seattle. Kenny addresses ACC concerns about the Port Of Seattle’s Low Flow Offset Mitigation Plan for Walker Creek, Miller Creek, and Des Moines Creek basins related to the third runway project. Covers 401 Certification under Clean Water Act § 401, stormwater vault design, Low Flow Mitigation Plan conditions, bench-scale pilot testing, CSMP facilitated process, and contingency measures including water purchase. Condition I(a) requires Port to submit detailed plan within 45 days including conceptual design drawings, operations and maintenance plan, monitoring protocol, and contingency measures. References Mr. Whiting’s technical review. AR025098–AR025099.