Center

Port

Hadlock

Chimacum

Irondale

Port Ludlow

Tarboo

Creek

Chimacum

Cre

e

k

Oak Bay

Discovery

Bay

Kilisut

Harbor

Port Townsend Bay

Leland

Creek

East

Fork

Chimac

um

Creek

Tarboo

Lake

Gibbs

Lake

Beausite

Lake Delanty

Lake

Anderson

Lake

Peterson

Lake

Ludlow

Lake

Mats Mats

Bay

Port Ludlow

Bay

PUGET SOUND

Qvt

Qvt

Qvt

Qvt

Qvr

Qvr

Qvr

Qvt

Qvt

Qvt

Qa

Qa

Qa

Em

Qgo

Evcf

Evcf

Qvt

Qva

Qgo

Qvr

Evcf

Qvt

Qva

Qva

Qa

Qva

Qva

Qvr

Qvr

Qa

Qvt

OEm

OEm

Qva

Qva

Qvt

Qvr

Qgo

Em

Qva

Evcf

Em

Qvr

Em

Eva

Qva

Qvr

Qva

Qa

Qgo

Eva

Qvt

Qvt

Evcf

Em

Qvr

Qa

Qvt

Qvr

Qva

Qa

Qva

Qvr

Qva

Qvr

Qvt

Evcf

Qa

Qva

Em

Qvr

Qa

Qgo

Qva

Qgo

Qgo

Qva

Em

Qva

Qa

Qva

Qa

Em

Qa

Qvr

Qa

Qa

Qva

OEm

Qa

Qa

Qa

Qgo

Qa

Qa

OEm

Qa

OEm

Qva

Qa

Qa

Qgo

Em

Qva

Qvr

Qvr

Qvr

Qa

Evcf

Qva

Qa

Qvr

Qvt

Qa

Qgo

Qa

Qvr

OEm

OEm

Qgo

Qvr

Qvt

Evcf

Em

Qvt

Qgo

Qvt

Qvt

Em

Qgo

Qa

Qa

Qvt

Eva

Qa

Qa

Em

Qva

Qva

Qa

Evcf

Evcf

Eva

Evcf

Eva

Evcf

Evcf

Em

OEm

Evcf

Evcf

Em

Qvt

Qvt

Qgo

Qvr

Qgo

Qvt

Qvt

34E01 32G01 34H01

33M01

33N02

05A01

11C01

12H01

09L01

09J01 07M05

11Q01

10Q03

21E01

22F03

19G02

23H01

21J01 22J01 23L01

27E01

27F01 26M03

36A01

31B02

32R01

32P01

33R02

32R01 02A03

01C01

06H01 04E01

06J01 05L01 06L01

03J01

03N02

11C01

12H02

21E02

33C01

G

H

F

E

B

C

A

D

G'

H'

F'

E'

B'

C'

A'

D'

11L01

10Q01

17H01

21M01

03N01

35B01

35R01

34E01

26Q01

23P01

22G01

22E01

15A01

10Q01

05Q01

06B01

32K02

29N01

29E01

33H01

34K01

02K02

14H01

19G01

19K01

19P06

24Q01

28P02

28N03

33E01

33F02

04M02

04P02

05P01

08H01

08L01

19Q01

03R01

15B01

13M01

15R01

23F01

24K03

26M01

35J01

04R01

18N01

12Q01 07N01

35R02

35L01

33R01

26M02

27C01

28R01

34C01

34F01

03H01

10B01

09H01 10E01

05A01

30R01

31B01

28F02

28F01

28M02

29A01

29G01

32K01

33H02 33H03

34A01

11L01

03G02

03K04

10A01

03H01

03K03

03K01

03K05

03K02

28N04

29R01

33M05

33E03

32R02

08F01

15K02

15K03 15K01

02R03

02R02 02R04

10Q02

15Q01

24C01

19P01

29D01

29D02

29D03

29D04

29D06 29D05

29D07

122°50' 122°40'

48° 

T

29

N

T

30

N

T

28

N

T

29

N

47° 

55'

48° 

05'

R 2 W R 1 W R 1 W R 1 E

SCALE 1:31 680

0

0 1 2

2

3 4

4 MILES

6 KILOMETERS

1 3

5

INDIAN

QUIMPER

ISLAND

MARROWSTONE

ISLAND

PENINSULA

MILLER

PENINSULA

EXPLANATION

Bedrock–Eocene

 volcanic Eva

Qa Quaternary Alluvium

Qvr Vashon Recessional

 Outwash

Bedrock– Eocene

 marine sedimentary Em

Bedrock–Eocene

 volcanic Evcf

Qvt Vashon Lodgement Till

Qva Vashon Advance

 Outwash

Qgo Older Glacial deposits

 (undivided)

Bedrock–Oligocene-

 Eocene marine

 sedimentary

OEm

A A'

GENERALIZED SURFICIAL

 GEOLOGIC UNITS

LINE OF HYDROGEOLOGIC SECTION

WELL INVENTORIED IN 2002

MONTHLY WATER-LEVEL MONITORING WELL

WELLS IDENTIFIED BY GRIMSTAD AND CARSON (1981)— 

 Approximately located on the basis of previously

 mapped locations

05Q01

23F01

02R04

INVENTORIED WELL AND NUMBER

bedrock

fine-grained

fine-grained

fine-grained

bedrock

bedrock

bedrock

fine-grained

fine-grained

 peat deposit

coarse-grained

coarse-grained

coarse-grained

peat deposit

coarse-grained

EXPLANATION

HYDROGEOLOGIC UNITS

Eva

Qva

Qa

Qvr

OEm

Em

Evcf

Qgo

Qvt

Qa

Qvt

Qvr

Qva

Qva

Qgo

Qgo Qgo

Qva

Qva

Qva Qva

Qva

Qva

Qva

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

A

WEST EAST

A'

Discovery Bay

Port Townsend Bay

30N/01W-32G01

30N/01W-33N02

30N/01W-33M01

30N/01W-34E01

30N/01W-34H01

Qgo

Qva

Qva

Qva

Qva

Em

OEm

OEm

Eva

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

C

WEST EAST

C'

CHIMACUM VALLEY

Oak Bay

Chimacum Creek

E. Fork Chimacum Creek

Discovery Bay

29N/01W-09L01

29N/01W-09J01

29N/01W-10Q03

29N/01W-11Q01

29N/01E-07M05

Qgo

Qgo Qgo

Evcf

Em

OEm

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

D

WEST EAST

D'

CHIMACUM VALLEY

Chimacum Creek

E. Fork Chimacum Creek

Oak Bay

29N/01W-15R0129N/01W-13M01

Qgo

Qgo Qgo

Qgo Qgo

Qgo

Qgo

Qgo

Evcf Evcf

Evcf

Em

Em

Em

Em

Em

OEm

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

E

WEST EAST

E'

WEST VALLEY CHIMACUM VALLEY

Discovery Bay

Chimacum Creek

E. Fork Chimacum Creek

Oak Bay

29W/01W-21E01

29W/01W-21E02

29N/01W-21J0129N/01W-22F03

29N/01W-22J01

29N/01W-23L01

29N/01W-23H01

29N/01W-24K03

29N/01E-19G02

Qgo

Qgo

Qgo

Evcf Em

Em

Eva

Qgo Qgo

Qgo 0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

F

WEST EAST

F'

WEST VALLEY CHIMACUM VALLEY

Puget Sound

Chimacum Creek

E. Fork Chimacum Creek

29N/01W-27E01

29N/01W-27F01

29N/01W-26M03

29N/01W-36A01

29N/01E-33C01

Qgo Qgo

OEm

OEm

Qva Qva

Qva

Qva

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

B

WEST EAST

B' CHIMACUM VALLEY

Discovery Bay

Oak Bay

Chimacum Creek

29N/01W-03R01

29N/01W-11C01

29N/01W-12H01

29N/01W-12H02

29N/01W-05A01

Qgo

Qgo

Qgo

Evcf

Em

Em

Qgo

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

G

WEST EAST

G'

WEST VALLEY CHIMACUM VALLEY Chimacum Creek E. Fork Chimacum Creek

Mats Mats Bay

Puget Sound

29N/01W-32R01

29N/01W-31B02

29N/01W-33R02

28N/01W-02A03

28N/01W-01C01

29N/01E-32P01

29N/01E-32R01

VERTICAL EXAGGERATION X 5

Qgo

Qgo

Qgo

Evcf

Em

Em

Qgo

Qgo

Qgo

Qgo

0

600

400

200

200

400

600

FEET

150

100

50

50

100

150

200

0 SEA LEVEL

METERS 600

400

200

200

400

600

FEET

H

WEST EAST

H'

WEST VALLEY CHIMACUM VALLEY

Puget Sound

Chimacum Creek

28N/01W-06H01

28N/01W-06J01

28N/01W-04R01

28N/01W-03N02

28N/01W-03J01

28N/01W-11C01

28N/01E-06L01

28N/01E-05L01

28N/01W-04E01

SCALE 1:31 680 0

0 1 2

2

3 4

4 MILES

6 KILOMETERS

1 3

5

Anderson Lake

VERTICAL EXAGGERATION X 5

VERTICAL EXAGGERATION X 5

VERTICAL EXAGGERATION X 5

VERTICAL EXAGGERATION X 5

VERTICAL EXAGGERATION X 5

VERTICAL EXAGGERATION X 5

VERTICAL EXAGGERATION X 5

SCALE 1:31 680

SCALE 1:31 680

29N/01W-27E01

SCALE 1:31 680

SCALE 1:31 680

SCALE 1:31 680

SCALE 1:31 680

SCALE 1:31 680

FIGURE LOCATION

(mapped area shaded)

R3W R2W R1W R1E R2E

T

31

N

T

30

N

T

29

N

T

28

N

T

27

N

T

26

N

T

25

N

T

24

N

WASHINGTON

Study area location

U.S. DEPARTMENT OF THE INTERIOR

U.S. GEOLOGICAL SURVEY

Prepared in cooperation with the

JEFFERSON COUNTY DEPARTMENT OF NATURAL RESOURCES

SCIENTIFIC INVESTIGATIONS REPORT 2004–5058

Simonds, F.W., and others, 2004, Ground-water system in the Chimacum Creek Basin and surface water/ground water

interaction in Chimacum and Tarboo Creeks and the Big and Little Quilcene Rivers, eastern Jefferson County, Washington

By

F. William Simonds, Claire I. Longpré, and Greg B. Justin

2004

Surficial geology, location of inventoried wells, and hydrogeologic sections—PLATE 1

Base from U.S. Geological Survey Digital Data, 1:100,000, 1985

Universal Transverse Mercator projection, Zone 10, Datum NAD 83

Hillshade-modified from 6-foot Digital Elevation Model data, 1:24,000, 1992

Puget Sound LIDAR Consortium. Projection parameters: State Plane North, 

horizontal datum NAD 83 and vertical NAVD 88. MAP SHOWING SURFICIAL GEOLOGY AND LOCATIONS OF INVENTORIED WELLS AND HYDROGEOLOGIC SECTIONS IN THE CHIMACUM CREEK BASIN, EASTERN JEFFERSON COUNTY, WASHINGTON BEND IN SECTION BEND IN SECTIONBEND IN SECTION BEND IN SECTION BEND IN SECTION BEND IN SECTION BEND IN SECTION BEND IN SECTION BEND IN SECTION