TagElizabeth Leavitt(28)

Handwritten notes dated 2/22/02 from a telephone call with Eliz. Leavitt outline five follow-up issues, including evaluation of biological impacts after implementation (involving USFWS/NMFS), a 60-day Walker Creek matter related to WL 44A, a July Des Moines Creek discussion about vaults of the same size, pH vault monitoring and recent science/technical papers, and concerns about how float vaults are designed.

In November 2001, the Port of Seattle submitted a Third Runway Embankment Seepage and Groundwater Monitoring Plan to the Washington Department of Ecology as required by a § 401 Water Quality Certification order. The plan was designed to detect any impacts of the runway fill embankment on nearby receiving waters and groundwater, both during and after fill placement. The Port requested written approval of the plan from the Department of Ecology's Northwest Regional Office.

Memorandum dated October 30, 2001 from Michael Kenrick of Hart Crowser, Inc. to Jim Thomson of HNTB, CC Elizabeth Leavitt of Port Of Seattle, project number 4978-06. Addresses wetland hydrology impacts of Third Runway Embankment Fill construction at Sea-Tac Airport, covering depression wetlands, slope wetlands, and riparian wetlands. References Miller Creek and Walker Creek baseflow,

A October 26, 2001 transmittal from Parametrix, Inc. to the U.S. Army Corps of Engineers (ACOE) provides responses to the ACOE's request for additional information regarding the Seattle-Tacoma International Airport (STIA) Master Plan Update (MPU) Natural Resource Mitigation project. The package includes maps and aerial photographs identifying wetland areas and acreages within Borrow Area 1, submitted on behalf of the Port of Seattle.

Email chain dated October 23, 2001 from Elizabeth Leavitt (Port Of Seattle) to Ann Kenny and Raymond Hellwig, forwarding a message from Beth Clark, discussing which fill materials are subject to Condition E of the 401 water quality certification for the Third Runway Embankment. Port Of Seattle proposes that topsoil, utility backfill, and base course

Email chain dated October 23, 2001 between Ann Kenny, Elizabeth Leavitt (Port Of Seattle), Beth Clark, Raymond Hellwig, Kevin Fitzpatrick, John Drabek, Ed Abbasi, Joan Marchioro, Tom Young, Paul Agid, Dave Walsh, and Tim Thomson regarding fill criteria under Condition E of the 401 certification for the Third Runway Embankment. Port Of Seattle proposes that

Fax cover sheet and letter dated October 2, 2001 from Port Of Seattle (Elizabeth Leavitt, Manager Aviation Environmental Programs) to Ms. Ann Kenny, Washington Department of Ecology Northwest Regional Office, transmitting two documents in satisfaction of §401 Water Quality Certification Order #1996-4-02325 Condition F.1. Condition F.1 requires proposed construction BMPs to prevent interception of contaminated

Letter dated June 21, 2001 from Jeannie Summerhays (Washington Department of Ecology, Northwest Regional Office) and Elizabeth Leavitt (Port Of Seattle, Aviation Environmental Programs, Seattle-Tacoma International Airport) to Tom Mueller, Chief, Department of the Army Corps of Engineers, Seattle District, Regulatory Branch. Pursuant to 15 CFR § 930.60, Ecology and the Port Of Seattle mutually

Port Of Seattle internal memo dated 04/30/01 from Beth Clark to Paul Agid (cc: Elizabeth Leavitt, Jim Thomson) regarding rock aggregate imported from the Black River Quarry (King County, Washington), owned by Stoneway Rock & Recycling, used in the Third Runway embankment during August–October 2000. Documents AMEC and City Transfer Inc. (CTI) chemical testing for

Memorandum for Record (MFR) dated 24 April 2001 from CENWS-OD-RG summarizing telephone conversations with Elizabeth Leavitt and Jim Kelley (Port of Seattle consultants) on 9-10 April 2001 regarding the Army Corps of Engineers’ review of the Port’s draft responses to letters from Azous and Sheldon concerning the Third Runway project at Sea-Tac Airport. Corps comments