OPEN FILE REPORT 2006-1139SHEET 2 of 2

Version 1.0

SHALLOW-LANDSLIDE HAZARD MAP OF SEATTLE, WASHINGTON

47°30'

122°15'122°22.5'

47°37.5'

47°30'

122°22.5' 122°15'

LA

KE

WA

SH

IN

GT

ON

PU

GE

TS

OU

ND

PU

GE

TS

OU

ND

47°37.5'

Magnolia

West Seattle

SEATTLE CITY LIMITS

SEATTLE CITY LIMITS

L a k eU n i o n

E L L I O T TB A Y

Duw

amish

River

Madrona

Failure locations from landslide database

Relative Hazard

Low (less than 20 shallow landslides/km )2

Medium (20-75 shallow landslides/km )2

High 2(more than 75 shallow landslides/km )

BoeingField

U.S. DEPARTMENT OF THE INTERIORU.S. GEOLOGICAL SURVEY

Edwin L. Harp, John A. Michael, and William T. Laprade2006

By

SCALE 1:25,0000 1 2 3 4 Kilometers5

Miles0 1 2 3

Any use of trade names is for descriptive purposes onlyand does not imply endorsement by the U.S. Government.

A PDF file is available online at http://pubs.usgs.gov/of/2006/1139/