King County GIS Center
King Street Center
201 S. Jackson St.
Suite 706
Seattle, WA 98104

+ 47.59909 N
- 122.33136 W

+ 47°  35' 56.72"
- 122° 19' 52.90"


Evacuation Routes for Green River Valley

Description | Contacts | Attribute Information | Constraints

Data layer thumbnail image


Subject category: transportation
Title: Evacuation Routes for Green River Valley
Feature Count: 0
Feature Type: Line
Abstract: Evacuation routes were developed for the potential inundation of the lower, middle, and upper Green River Valley areas. The routes are marked by evacuation signs to lead the traveling public out of the valley to higher ground.
Purpose: Evacuation routes were planned by Road Services, local cities and WSDOT to assist citizens who need to evacuate due to possible flooding of the Green River Valley area to follow the best route out of the valley and on to higher ground.
Status: Complete
Updated: As needed
Time period of content: (single date,as YYYYMMDD):: 20111229
Time period of content: (date range, as YYYYMMDD):: -
Spatial reference: WA State Plane North
FGDC Documentation: Classic or FAQ
Open Data Availability: Yes
Place Keywords: Pacific NW, Washington state, King County, WA,
Theme Keywords: street, Green River, Howard Hanson dam, road, routes, transportation, evacuation, transportation,
Lineage: Not available
Supplemental Information: None


Maintained by:
King County Department of Transportation - Road Services Division
Primary: Tamara Davis, GIS and IT Project Manager, 206-684-2118
(How to e-mail a County contact)
Secondary: KCGIS Center; This mailbox is monitored during business hours.

Attribute Information

_ROUTEID_Unique id for each evacuation route.
Range Min:1
Range Max:84
_ROUTENAME_Street name or names in each route.
(no value)
55th Ave S / S 288th St
132nd Ave SE/ Lake Youngs Way / 140 Ave SE
212th Ave SE / SE 384th St / 160th Pl SE / SE 380th Pl
218th Ave SE / Auburn Black Diamond Rd
218th Ave SE / Auburn Black Diamond Rd / 192 Ave SE / Kent Black Diamond Rd
Auburn Black Diamond Rd / 192nd Ave SE / Auburn Black Diamond Rd
Auburn Black Diamond Rd / Kent Black Diamond Rd
Orillia Rd S
Peasley Canyon Rd S / S 320th St
S 212th Way / S 208 St / SE 208th St
S 272nd Way / S 272nd St
SE Petrovitsky Rd
_JURISDICTION_Jurisdiction responsible for managing route.
King County
_LENGTHMILES_Route length in miles.
Range Min:0.13
Range Max:14.31


Access: None

Use: King County data are made available with the understanding that they shall be used exclusively by the obtainer or his/her authorized agents. Digital products may not be reproduced or redistributed in any form or by any means without the express written authorization of King County.