J.7_GrayWolfTrailDrawings.pdf

SHEET

DRAW ING

NO. DESCRIPTION

1 TITLE SHEET

2 VICINITY MAP

3 PROJECT MAP

4 REC. GUIDE/GRAY W OLF TRAIL #834

5 REC. GUIDE/SLAB CAMP TRAIL #838

6 CONSTRUCTION LOG

7 FIGURE 1 TRAIL STRUCTURE TERMS

8 911-1 CLEARING & LIMITS

9 912-1 TYPICAL TRAIL CROSS SECTIONS

10 912-2 TRAILBED & SLOPE FINISH

11 912-3 TALUS & RUBBLE ROCK SECTIONS

12 912-5 ROLLING DIP

13 912-7 SHALLOW STREAM FORD W /ROCK RETAINER

14 912-8 SHALLOW STREAM FORD W /LOG RETAINER

15 914-2 SW ITCHBACKS

16 926-1 DRAINAGE DITCHES

17 934-1 NATIVE LOG RETAINING W ALLS

ATTACHMENTS

Kathy Text Box (4 Pages)

Washington State Vicinity Map Map Area

BUCKHORN

WILDERNESS

(NORTH UNIT)

THE

BROTHERS

WILDERNESS

WONDER MTN

WILDERNESS

COLONEL

BOB

WILDERNESS

MOUNT

SKOKOMISH

WILDERNESS

BUCKHORN

WILDERNESS

(SOUTH UNIT)101

ONP

SEKIU CLALLAM BAY

JOYCE

FORKS

QUILCENE

HOODSPORT

QUINAULT

OAK HARBOR

COUPEVILLE

PORT

TOWNSEND

PORT

ANGELES

SEATTLEBREMERTON

TACOMA

SHELTON

OLYMPIA

HOQUIAM MONTESANOABERDEEN

Strait of Jaun De Fuca

113 112

Pacific Ocean

Gray Wolf Trail Renovation Project Location

P ro je c t L o c a ti o n

G ra y W o lf T ra il

S la b C a m p T ra il

O ly m p ic N a ti o n a l F o re st H o o d C a n a l R a n g e r D is tr ic t

Olympic

R D

T ra il h e a d

Olympic National Park Bndy

Lo w e r

G ra y W o lf

T ra il

O p ti o n I te m

S la b C a m p T ra il

O p ti o n I te m

B ri d g e O u t

N o a cc e ss f ro m

Lo w e r tr a il h e a d

C a m p

RECREATION OPPORTUNITY GUIDE

Olympic National Forest http:/www.fs.fed.us/r6/olympic

OPPORTUNITIES: Day hiking, backpacking and fishing. Please use existing campsites when possible and do not camp within 100 feet of water sources. This trail offers access to fishing areas along the Gray Wolf River. Treat water from streams before using. Please pack out what you pack in. Practice LEAVE NO TRACE techniques during your trip. NOTE: Bridge is no longer at the 4.2 mile site, trail ends at that point.

CLOSURES: Motorized vehicles and mountain bicycles are prohibited on the entire trail. Stock are prohibited from the trailhead to the junction with Slab Camp Trail #838. Stock users should access Gray Wolf via Slab Camp Trail #838.

NOTE: Pets and firearms are prohibited in Olympic National Park.

TOPO MAPS: Buckhorn Wilderness Custom Correct Map or Tyler Peak USGS Quad.

Recommended Season

SPRING SUMMER FALL WINTER

ACCESS: Travel 2.5 miles west of Sequim on US Highway 101, turn south onto Taylor Cutoff Road, go 2.7 miles to Lost Mountain Road.

Proceed on Lost Mtn. Rd. 2.5 miles, turn left onto FS Road #2870. Follow FS Road #2870 5.3 miles to the trailhead on the right. Trailhead was relocated one mile west of the previous trailhead due to slides on first part of trail. The trail ends at 4.2 miles due to slides and a missing bridge.

Note: For access to the upper portion of the Gray Wolf Trail take Slab Camp Trail #838 to the bridge (installed 10/05) over the Gray Wolf River.

FACILITIES: Small trailhead parking. No other facilities.

SETTING: Dense hardwoods and conifers along the Gray Wolf River. Scenic canyon and spring-blooming native rhododendrons.

TRAIL INFORMATION: 4.2 miles to former bridge site and end of trail. Grades up to15%.

Destination Miles Elev.

Lower Trailhead 0.0 1,250’ Bridge out. (Trail ends at 4.2 1,500’ this point).

North

No Scale

Gray Wolf Trail #834

Gray Wolf River in winter.

US Hwy 101

Palo Alto Road

Louella Road

FS Road

FS Road

Taylor Cutoff Road

FS Road

FS Road

Gray Wolf Trailhead

SEQUIM

Lost Mountain Rd.

Hood Canal Ranger District – Quilcene Office 295142 Highway 101 S. P.O. Box 280 Quilcene, WA 98376 (360) 765-2200

Gray Wolf Trail #834

Olympic National Forest

2/2010

PASS NOT REQUIRED: A Northwest Forest Pass or Interagency (Annual, Senior, or Access) Pass is NOT REQUIRED for parking at this trailhead.

RECREATION OPPORTUNITY GUIDE

http:/www.fs.fed.us/r6/olympic

Recommended Season

SPRING SUMMER FALL WINTER

Slab Camp Trail #838

Hood Canal Ranger District – Quilcene Office 295142 Highway 101 S. P.O. Box 280 Quilcene, WA 98376 (360) 765-2200

ACCESS: Slab Camp Trail #838 starts 12.5 miles southwest of Sequim on FS Road #2875.

Travel 2.5 miles west of Sequim on US Highway 101, turn south on Taylor Cutoff Road and go

2.7 miles to Lost Mountain Road. Proceed 2.5 miles to FS Road #2870, turn left and follow FS Road #2870 for 1 mile, turn right at FS Road #2875. Follow FS Road #2875 four miles to the trailhead.

FACILITIES: A three unit rustic camping area is adjacent to the parking area. No toilet or water.

SETTING: Forested trail following Slab Camp Creek to Gray Wolf River. Two riverside camps are at Duncan Flat on north side of river.

TRAIL INFORMATION: Trail is 3.1 miles in length with grades from 0 to 30%. The first segment of the trail is flat, and then it drops steeply, descending to the canyon floor and the Gray Wolf River. The foot bridge, crossing the Gray Wolf River was replaced in the fall of 2005. Slab Camp Trail now serves as the main access to the Upper Gray Wolf area and the upper portion of Gray Wolf Trail #834.

Destination Miles Elev.

Trailhead 0.0 2,540’ Duncan Flat Camp 2.8 1,440’ Slab Camp Bridge and junction with Gray Wolf Trail

3.1 1,600’

Slide Creek 5.5 2,200’ Junction with ONP Boundary 5.8 2,100’

OPPORTUNITIES: Hiking, backpacking, horseback riding and fishing. Use existing camp-sites and do not camp within 100 feet of water sources. Treat all drinking water. Pack out your trash and leftover food. Practice LEAVE NO TRACE techniques during your trip.

CLOSURES: Motorized vehicles and mountain bikes are prohibited. No open campfires allowed above 3,500 feet inside Buckhorn Wilderness.

TOPO MAPS: Buckhorn Wilderness Custom Correct map or Tyler Peak USGS Quad.

PASS NOT REQUIRED: A Northwest Forest Pass or Interagency Pass (Annual, Senior or Access) is NOT REQUIRED for parking at this trailhead.

North No Scale

3/2010

Gray Wolf River.

To Sequim

2.5 miles

US Hwy 101 Taylor Cutoff Road

FS Road #2870

FS Road 2875

Slab Camp Trailhead

FS Rd. #2878

Gray Wolf River

FS Road #070

Lost Mtn. Road

Slab Camp Trail #838

Hood Canal Ranger District

Gray Wolf Trail Reconstruction

Slab Camp Trail to Oly NP Boundary

Contract Log

BASE BID ITEM

6/24/2010

From (LF) To (LF) Quantity

(LF)

Unit (LF) Existing

Description of

Work Comments Pay Item

01+75 02+02 27 LF Reconstruct Trail 912(01)A

03+56 04+20 64 LF Reconstruct Trail 912(01)A

04+07 04+20 39 SFF Root wad

Install Log Retaining

Wall 13' x 3'=39 SF 934(01)

08+91 09+09 18 LF Reconstruct Trail 912(01)A

21+46 21+66 20 LF Shallow Strean Ford

Reconstruct Stream

Ford Log Retainer 912(07)

22+38 22+83 45 LF Slough and Berm Reconstruct Trail 912(01)A

23+93 24+50 57 LF Seep Reconstruct Trail 4' wide trail 912(01)B

25+21 25+35 21 SFF

Install Log Retaining

Wall

14' x 1.5'=21 SF.

Remove old wall. 934(01)

30+07 30+43 36 LF Reconstruct Trail 912(01)A

67+41 67+74 33 LF Bedrock Bench Reconstruct Trail 4' wide trail 912(01)B

67+41 67+69 112 SFF Old Log Retaining Wall

Install Log Retaining

Wall 28' x 4' = 112 SF. 934(01)

69+30 69+45 15 LF Root Wad, Hole Reconstruct Trail 912(01)A

70+25 70+86 61 LF Bedrock Bench Reconstruct Trail 4' wide trail 912(01)B

71+40 72+04 64 LF Small Slide Reconstruct Trail 912(01)A

78+25 78+64 39 LF Small Slide Reconstruct Trail 912(01)A

84+14 85+59 145 LF Reconstruct Trail

Remove 2' x 3' rock @

84+14 912(01)A

84+90 85+16 26 LF Bedrock Bench Reconstruct Trail 4' wide trail 912(01)B

84+90 85+16 390 SFF Old Log Retaining Wall

Install Log Retaining

Wall 26' x 15'=390 SF 934(01)

93+49 93+64 15 LF Bedrock Bench Reconstruct Trail 4' wide trail 912(01)B

93+49 93+64 15 SFF

Install Log Retaining

Wall 15' x 1'=15 SF. 934(01)

97+47 98+11 64 LF Reconstruct Trail 912(01)A

115+10 1 EA Rock, 4' x 4" Remove 912(01)C

121+68 121+88 20 LF Slide Creek and Camp

Construct Shallow

Stream Ford Log Retainer 912(07)

Gray Wolf Trail Reconstruction

Slab Camp Trail to Oly NP Boundary

Contract Log

BASE BID ITEM

6/24/2010

From (LF) To (LF) Quantity

(LF)

Unit (LF) Existing

Description of

Work Comments Pay Item

129+20 129+76 56 LF Reconstruct Trail 912(01)A

133+00 133+37 37 LF Shallow Strean Ford

Reconstruct Stream

Ford Log Retainer 912(07)

Slab Camp Trail

Repair and Relocation

Contract Log

OPTION ITEM #1

6/24/2010

From (LF) To (LF) Quantity

(LF)

Unit

(LF)

Existing Description of Work Comments Pay Item

00+00 00+37 37 LF

Rough approach to

Horse Ford Relocate Trail

Horse Ford Approach

Right of Bridge

Stairway

911(02)

912(01)A

00+00 Slab Camp Bridge

00+37

Begin Horse

Crossing

00+37 00+87 50 LF Horse Crossing

00+00 00+50 50 LF

Rough approach to

Horse Ford Reconstruct Trail

Horse Ford Approach

Right of Bridge

Stairway

911(02)

912(01)A

00+00 00+50 50 LF Parallel Ditch Right 926(02)

05+50 8+37 287 LF Relocate Trail Left, 911(02)

912(01)A

05+50 1 EA Leave existing trail Switchback Left, 4' Radius 914(01)

07+50 1 EA Install Drain Dip 912(12)

8+10 8+37 54 SFF

Install Log

Retaining Wall 27' x 2'=54 SF 934(01)

8+37

Join Gray Wolf

Trail

Grey Wolf Trail

Slab Camp Trail to Old Bridge Site

OPTION ITEM #2

6/24/2010

From

(LF)

To (LF)

Quantity

(LF)

Unit

(LF)

Existing Description of Work Comments Pay Item

00+00

Jct w/ Slab Camp

Trail Begin Logging Out

Slab Camp to Old

Bridge Site 982(01)

00+31 Camp Site to left.

06+21

06+78 1 EA Rock in tread Remove

912(01)C

08+70 09+05 35

13+58 1 EA Drain Dip

13+82 14+13 31 LF Log Retainer Single Log, Left

26+32 2 EA Small Boulders Remove 912(01)C

26+90 2 EA Small Boulders Remove 912(01)C

27+93 1 EA Boulder Remove 912(01)C

28+76 1 EA Boulder Remove 912(01)C

29+76 Campsite Left

30+48

Jct w/trail back to camp

34+54 Falls Overlook Left

34+94 4 EA Boulders Remove 912(01)C

46+18

BIG SLIDE-End of

Trail End Logging Out

Near Old Bridge

Site

Gray Wolf Trail - 1

3 1/2" 4'

4' 4' 10'

2"

2" 2"

2"

N/A

N/A N/A

N/A

4'4'

1/2" 2"

2"

36"

DRAINAGE DITCHES

Wing Ditches

Parallel Ditch

Lead Off Ditch

Culvert

CATCH BASINS Lead Off Ditch

Trailbed

Parallel Ditch

Parallel Ditch

A catch basin shall be placed at each culvert.

Catch Basin

Not to Scale

USDA - Forest Service

Trailbed

Flow

Dry Stone Masonry Catch Basin

PLAN VIEW

1:1 Backslope

926-1MBS Revised 6/02

Culvert

LEAD OFF & PARALLEL DITCHES

Depth shall increase as necessay for min. 5% drain slope.

32"

8"

12"

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