Sub-Basin 3Sub-Basin 3

Sub-Basin 1Sub-Basin 1

Sub-Basin 4Sub-Basin 4

Sub-Basin 5Sub-Basin 5

Sub-Basin 2Sub-Basin 2

TOLT

AV

E

SE ISSAQUAH-FALL CITY RD

FALL

CITY

CA

RN

ATIO

NR

DSE

FA

LL

CIT

YC

AR

NA

TIO

NR

DN

E

NE 8TH ST

SR- 202

SR- 202

Pat

ters

onC

reek

Pat

ters

on

Cre

ek

101P-29 101P-28

101P-25

101P-20

101P-19

101P-09

101P-08

101P-05

101P-03

101P-16

101P-14101P-13

101P-12101P-11

101P-05B

03760376

00000000

03770377

03820382

38303830

03800380

0381

0381

03790379

00000000

00000000

00000000

00000000

00000000

00000000

00000000

00000000

0000

0000

00000000

0000

0000

00000000

00000000

00000000

00000000

0000

0000

00000000

00000000

03770377

00000000

00000000

0000

0000

00000000

00000000

0000

0000

00000000

00000000

00000000

00000000

0000

0000

00000000

0377

0377

0000

0000

0000

0000

00000000

00000000

00000000

00000000

0000

0000

00000000

00000000

0000

0000

00000000

0000

0000

00000000

00000000

RM 9RM 9

RM 8RM 8

RM 7RM 7

RM 6RM 6

RM 5RM 5

RM 4RM 4

RM 3RM 3

RM 2RM 2

RM 1RM 1

RM 10RM 10

Snoqualmie RiverSnoqualmie River

Ames LakeAmes Lake

Beaver LakeBeaver Lake

Tolt RiverTolt River

Allen LakeAllen Lake

Yellow LakeYellow Lake

Janicke SloughJanicke Slough

Raging RiverRaging River

Horseshoe LakeHorseshoe Lake

Peterson PondPeterson Pond

Long LakeLong Lake

Laughing Jacobs LakeLaughing Jacobs Lake

Ames Lake PotholeAmes Lake Pothole

600600

1000

1000

700700

11001100

800800

12001200

400400

14001400

900900

200

200

500500

13001300

100100

300300

400

400

1100

1100

300300

400400

500

500

800800

100

100

11001100

600600

13001300

1000

1000

300

300

200200

300300

300300

300300

10001000

300

300

300300

200200

300

300

400

400

300300

900900

500500

300300

400400

400400

200

200

600

600

400

400

400400

500

500

1000

1000

200200

200200

10001000

200

200

200200

300300

300300

300300

300300

100

100

1000

1000

500500

400

400

400

400

11001100

500500

500500

11001100

200200

400

400

400

400

400

400

400

400

800800

100100

100100

900900

100

100

500500

300300

300300

200200

10001000

400

400

400400

900900

200200

900900

500500

300

300

100100

400400

700700

400

400

700700

100

100

300

300

400

400

100

100

400400

600600

100100

900

900

400400

200

200

600600

400400

12001200

200200

900900

500500

700700

20020050

050

0

500500

100

100

700700

100100

300300

400

400

200200

400

400

300

300

100

100

100100

400

400

500500

400

400

800

800

400400

100

100

400400

900900

400

400

300300

400400

400

400

800

800

500500

400400

600

600

200200

10001000

100

100

500500

1100

1100

500500

500500

400

400

11001100

600600

300300

500500

200200

900900

400400

400400

400400

500500

500500

300300

300300

500

500

300300

400

400

200200

400400

400

400

12001200

200200

200200

400400

800800

400400

500

500

200200

200

200

700700

200200

300

300

500

500

300300

200200

100

100

200

200

200200

100100

400400

400

400

500500

200

200

500500

900

900

500

500

600600

100100

400400

400400

500500

900900

100100

100

100

400

400

500

500

300300

400400

300300

400400

400400

100100

400400

300300

800

800

500

500

500500

300300

400

400

400

400

100100

600

600

100100

500500

200

200

300

300

300

300

500500

300300

600

600

400400

100100

1100

1100

300

300

500

500

1100

1100

200200

400

400

800800

300300

400400

500500

400400

400

400

400

400

500500

300300

400

400

600600

600600

300300

400400

300300

700

700

12001200

200200

400400

200200

400400

400

400

900900

700700

300

300

200200

1200

1200

300300

300300

1000

1000

700

700

200200

400400

10001000

600

600

100100

300300

600600

400400

10001000

900900

300300

500

500

10001000

400400

200200

100

100

700700

500500

10001000

500500

400400

400400

600600

400400

500500

SE

ISSAQUAH FALLCITY

RD

SEREDM

ONDFALL CITY

RD

SE DUTHIE HILL RD

NE AMES LAKE RD

NE 67TH PL

SE 40TH ST

REDMOND FALL CITY RD

NE 52ND PL

SE 8TH ST

TRO

SSACHS BLVDSE

NE 40TH ST

290T

HA

VE

S E

NE 42ND PL

264 T

HA

VE

NE

SE 44TH ST

SE 41ST ST

322N

DA

V

E

SE

285THA

VE

SE

324T

HA

VE

SE

SE 58TH ST

292N

DA

VE

SE

244T

HA

VE

NE

285TH

PL

NE

NE 34TH ST

SE 48TH S T

NE 8TH ST

SE 22N

D W A Y

NE 25TH ST

286T

HA

VE

SE

REDMOND

FA

LL

CIT

YR

DN

E

NE 50TH ST

SE 31 ST ST

303R

DA

VE

SE

NE 16TH ST

261S

TAVE SE

NE UNION HILL RD

3 0 0TH AVE SE

309T

HA

VE

SE

E MAIN DR

259T

H

WAY NE

SE 64TH ST

NETO

LT HIL L RD28

7TH

AV

ESE

NE 62ND ST

298TH

AV

E SE

281STPL

SE

266TH

AV

E SE

243R

DP

LN

E

NE 36TH PL

NE

QU

AILCRE EK DR

247T

HA

VE

NE

SE 5THST

325T

HP

LSE

SE 43RD ST

SE 33RD

ST

30 8 T HA V

ESE

269T

HA

VE

SE

269T

HA

VE

NE

325T

HA

VE

SE

NE 18TH ST

NE 22ND ST

NE PATTERSON WAY

SE 37TH ST

248T

HA

VE

NE

29

0TH

AVE

SE

SE 40TH ST

292ND

AV

ESE

SE 48TH ST

308T

HA

VE

SE

SeattleSeattle

KentKent

BellevueBellevue

AuburnAuburn

RentonRenton

SammamishSammamish

Federal WayFederal Way

RedmondRedmond

SeaTacSeaTac

ShorelineShoreline

IssaquahIssaquah

KirklandKirkland

TukwilaTukwilaBurienBurien

BothellBothellKenmoreKenmore

Des MoinesDes Moines

CovingtonCovington

Mercer IslandMercer Island

WoodinvilleWoodinville

Maple ValleyMaple Valley

NewcastleNewcastle SnoqualmieSnoqualmie

Black DiamondBlack Diamond

EnumclawEnumclaw

DuvallDuvall

PacificPacific

North BendNorth Bend

Lake Forest ParkLake Forest Park

MedinaMedina

Normandy ParkNormandy Park

CarnationCarnationClyde HillClyde Hill

MiltonMilton

SkykomishSkykomish

Puget SoundLake Washington

FIGURE 6-2: PATTERSON CREEK BASINFISH PASSAGE BARRIERS AND INACCESSIBLE HABITATS

KING COUNTY RAPID RURAL RECONNAISSANCEDate last revised: 02/17/2004

File name: Patterson _culverts.pdf

1:40,0000 1

Miles

0 2,000 4,000Feet

Legend

Wetlands (KC SAO)

Watercourses Unclassified

Roads

100' Contours

20' Contours

Incorporated Areas

Parcels

Patterson Creek

Watercourses Class 1

Watercourses Class 2

Patterson Creek Basin Boundary

Patterson Creek Sub Basins Boundaries(Characterization and Modeling)

Waterbodies

Parks and Other Public Land

Inaccessible Habitats

River Miles

Fish Barrier per SSHEAR inventory5/31/01

Map prepared for King County by Penhallegon Associates Consulting Engineers, Inc.The map data shown are the property of the sources listed below. Inaccuracies may exist,and Penhallegon Associates Consulting Engineers, Inc. implies no warranties or guaranteesregarding any aspect of data depiction.

Source: King County Gis, 2002; WDNR: WA Trout, 2002; WA Trout streamtypes 2 and 3 (WAS 222-16-031) shown as King County Class 2 withsalmonids (KCC 21A.06.1240).