Four Corners Auto Wrecking Site

Publication Number: 09-09-176 1

Toxics Cleanup Program

Comments Accepted July 31, 2009 – August 31, 2009

ents and Technical Questions to:

r Department of Ecology

Northwest Regional Office - Toxics Cleanup ram

e SE

Bellevue, WA 98008

Phone: (425) 649-4446 461@ecy.wa.gov

ate Department of Ecology

thwest Regional Office 3190 160th Ave SE Bellevue, WA 98008

ppointment: Sally Perkins : (425) 649-7190

(425) 649-4450 cy.wa.gov

– Thursday 8:00 AM – 12:00 PM and 1:00 PM – 4:30 PM

Ecology’s Toxics Cleanup Website

http://www.ecy.wa.gov/programs/tcp/sites/fourCorners/autoWrecking.htm

Facility Site ID #: 2324

Four Corners Auto Wrecking Site to be removed from the Hazardous Site List

Ecology ove Four Corners

Wrecking Site from the state’s Hazardous is loca ed at

ighgton.

ite was cle (V

an cleame ts of the

th technicalogy.

putups t

troman

es to remove the azardous Sites list and seeks yo

i

Yetter.Send

cology for consideration. Comments may be sent by mail or e-mail, with “Four Corners Auto Wrecking” in the subject line. Comments will be accepted through August 31, 2009.

July 2009

The Washington State Department of(Ecology) proposes to rem

Submit Comm Dale Myers - Site ManageAuto Washington State Sites

Progway 3190 160 Avenuth

E-mail: damyCP). n up

Document review locations l

Washington StNor

Call for an a

work at

PhoneFax:

l Act and

E-mail: sper461@e health or

Hours: Tuesdayur

List. Four Corners Auto Wrecking26615 Maple Valley-Black Diamond HSoutheast, in Maple Valley, Washin Four Corners Auto Wrecking S

t

aned up under the Voluntary Cleanup ProgramUnder the VCP, property owners ctheir own property to meet the requireModel Toxics Control Act (MTCA) wiassistance from Eco

n

Ecology Wants Your InEcology has determined that the cleanFour Corners Auto Wrecking Site meetrequirements of the Model Toxics Contherefore does not pose a threat to huthe environment. Ecology propos

he

site from the Hnput.

ou are invited to: Review the No Further Action Lyour comments in writing to E

Publication Number: 09-09-176 2 Please reuse and recycle

Four Corners Auto Wrecking Site

4 Corner Auto Wrecking Site Map

Publication Number: 09-09-176 3 Please reuse and recycle

Four Corners Auto Wrecking Site

Site Background This site is located in a commercial and industrial district of Maple Valley in King County. It includes a wrecking yard and warehouse where vehicle

ons were carried out from roughly e Realty Group intends to

u

n led to t

ns and potentl. The si

shingtaced on t

tes List. 5 whe

ve risk, risk. e potevirongton

04 againuncovered soil contamination at the site

OPC) r above tate

, cadmium, , and oil-

range petroleum hydrocarbons.

he Site?

ucted an 006 on

behalf of Kite Realty Group. The remedial action excavated and safely disposed of contaminated soils that were above state (MTCA) cleanup levels. A total of 4,040 tons of impacted soils were excavated and disposed of off-site. Confirmatory

soil samples were taken to assure that the independent remedial action was effective and met MTCA regulatory requirements. Groundwater monitoring began in June 2006

hydrocarbons that s Control Act (MTCA)

standards. One year of groundwater sampling ydrocarbon levels to be ater cleanup standards. monitoring results were

y 2008.

xt? he 30-day public comment period,

w all comments received ndations for any

nges to de-listing the site from List. If no significant

sary, the site will be de-listed.

not been scheduled at r, one will be held if ten or t a meeting during the

ment period. Please contact Nancy Lui to request a meeting at nlui461@ecy.wa.gov or at (425) 649-7117.

salvage operati1970-2005. Kit redevelop

se. for oil range petroleumexceeded Model Toxic

the site for both commercial and retail Ecology added the property to the Hazardous Site Listing in 1996 based oprior community concerns. This

he ially te on he

showed petroleum hbelow state groundwThe last groundwater submitted on Januar

What Happens Ne

discovery of waste locatiohazardous substances in the soiwas given a WARM ranking (WaRanking Method) of “2”and plWashington State Hazardous Siranking is based on a scale of 1 to“1” represents the highest relati“5” represents the lowest relativeranking is designed to estimate ththreat to human health and the enrelative to all other sites in Washin

This After tre and This ntial ment, State.

Ecology will revieand make recommesuggested chathe Hazardous Sites changes are neces

Additional sampling done in 20

.

A public meeting hasthis time. Howevemore people requescom

Chemicals of Primary Concern (Cdetected in soil and groundwatecleanup levels were lead

s

polychlorinated biphenyls or PCBs

What Was Done to Clean Up T EFI Inc. (EFI) completed additional characterization in May 2006 and condindependent remedial action in June 2

Please recycle.

3190 160th Ave SE Bellevue, WA 98008

Four Corners Auto Wrecking Site

Ecology Seeks P ting the site from the Haz rdous Site List

mment Period

Facility Site ID #: 2324

King County, WA

ublic Comment on de-lis

a

Public CoJuly 31, 2009- August 31, 2009

If you need this publication in an alternative format, call Nancy Lui at (425) 649-7117. Persons with hearing loss, call 711 for Washington Relay Service.

Persons with speech disability call 877-833-6341.

PRSRT STDUS POSTAGE PAID

WA STATE DEPTOF PRINTING 98501