TagSea-Tac Airport(286)

Environmental report documenting wetlands and streams at Seattle-Tacoma International Airport as part of the Sustainable Airport Master Plan. Includes mapping of wetlands from different time periods, hydrology monitoring data from 2020, and background information on natural resources within the airport property.

ATTACHMENT A SEATTLE TACOMA INTERNATIONAL AIRPORT EXHIBIT 'A' PROPERTY ACQUISITION DATA TABLE Item 6.g. Item 5.a. Item 7. Item 5.b. Item 5.c. Item 5.d. Item 6.b. Items 3. and 6.d. LINE DATA GIS UNIQUE ID POS TAG ID APN RECORDING NUMBER RECORDING DATE GRANTOR GRANTEE PURPOSE OF ACQUISITION INTEREST ACQUIRED ACREAGE CONVEYANCE INSTRUMENT DEED BOOK / VOLUME PAGE FAA GRANT (AIP, unless otherwise noted) GRANT YEAR PFC PROJECT# ADDITIONAL INFORMATION NOTES (See Pg. 133) 10002 1925 3403160 2823049016 3403160 7/25/1944 PUGET SOUND POWER & LIGHT COMPANY PORT OF SEATTLE ORIGINAL AIRPORT PROPERTY FEE SIMPLE 894.10 QUIT CLAIM DEED 3403160 — — none #N/A #N/A — — 10003 1926 1926 2823049016 MULTIPLE VARIOUS VARIOUS PORT OF SEATTLE AVIATION RELATED DEVELOPMENT FEE SIMPLE 13.59 MULTIPLE MULTIPLE — — none #N/A none Various Street Vacations; Portion Acquired within Vacation Area of former S 154th Street/S 156th Way (REC #20060317000881) — 3010 1576 1 & 23 2823049016 — 7/21/1958 ARTHUR C. HILL PORT OF SEATTLE AVIATION RELATED DEVELOPMENT FEE SIMPLE 0.88 WARRANTY DEED DEED 171 — — 9-45-017-5912 1958 #N/A Federal-Aid Airport Program (FAAP) Grant; Acquired on or about 07-15-58 — 2883 1355 2 2823049016 4996721 2/13/1959 TONY COLELLA PORT OF SEATTLE AVIATION RELATED DEVELOPMENT FEE SIMPLE 3.69 WARRANTY DEED DEED 202(a) — — 9-45-017-5912 1958 #N/A Federal-Aid Airport Program (FAAP) Grant; Acquired on or about 02-09-59 — 2867 1331 3 2823049016 4996721 2/13/1959 TONY COLELLA PORT OF SEATTLE AVIATION RELATED DEVELOPMENT FEE SIMPLE 4.50 WARRANTY DEED DEED 202(b) — — 9-45-017-5912 1958 #N/A…

2. Letter from State Legislators to DOE Director Tom Fitzsimmons, dated March 19, 2001. 3. Letter from Helsell Fetterman to DOE Director Tom Fitzsimmons, dated March 30, 2001. 4. Letter from State Legislators to DOE Director Tom Fitzsimmons, dated April 4, 2001.e 5. Letter from DOE Director Tom Fitzsimmons to Kevin Stock, Helsell Fetterman, dated April 11, 2001. Governor Locke’s Certification dated June 30, 1997 : In order to obtain federal approval and funding for its third runway expansion project, FAA regulations require the Port of Seattle to obtain a certification from the Governor of the state in which the project is located certifying that the state has reasonable assurance that the project will be designed, constructed and operated so as to comply with air and water quality standards. Governor Locke issued this certification for the Port on June 30, 1997. The Governor conditioned his certification explicitly upon completion by the Port of a study of the half century’s worth of hazardous wastes in the soils and groundwater at the airport site which was to be required by an Agreed Order under the State’s Model Toxics Control Act. Ecology and the Port were in the process of negotiating the Agreed Order when Gov. Locke issued his certification. The Agreed Order (discussed in detail below) was finally executed by the Port and DOE on May 25, 1999.a 1500 PUGET SOUND PLAZA 1325 FOURTH AVENUE SEATTI, WA 98101-2509 p.o. BOX 21846 SEATTLE, WA 98111_3846 PH: (206) 292-1144 FX: 4206) 340-0902 EMAIL: hf@helsell.com…

Two Union Square • 601 Union Street • Suite 600 Seattle, Washington 98101 • tel: 206.292.2078 100% Recycled Paper LIMITATIONS This report has been prepared for the exclusive use of Port of Seattle, their authorized agents, and regulatory agencies. It has been prepared following the described methods and information available at the time of the work. No other party should use this report for any purpose other than that originally intended, unless Floyd|Snider agrees in advance to such reliance in writing. The information contained herein should not be utilized for any purpose or project except the one originally intended. Under no circumstances shall this document be altered, updated, or revised without written authorization of Floyd|Snider. The interpretations and conclusions contained in this report are based in part on construction and monitoring data collected by others and provided by Port of Seattle. Floyd|Snider cannot assure the accuracy of this information. Port of Seattle Lora Lake Apartments Site January 2021 Construction As-Built Report Lora Lake Apartments Site Construction As-Built Report This document was prepared for The Port of Seattle under the supervision of: Name: Megan King, PE Date: January 22, 2021