2050400_MP4.49_Draft_Plans.pdf

RECOMMENDED

FOREST ENGINEER DATE

VICINITY MAP

2019 PRINCE OF WALES ISLAND

AQUATIC ORGANISM PASSAGE

INDEX OF SHEETS

NO. DESCRIPTION

2 SITE LOCATION MAP

3 GENERAL NOTES & QUANTITIES

4 PLAN & PROFILE

5 STREAM SIMULATION

6 CHANNEL DETAILS

7 OVERLAY & EXCAVATION

8 STREAM DEWATERING TYPICALS

9 PIT & QUARRY DEVELOPMENT PLAN

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: K. CHERRY DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

132°136°138°140°142° 134°

JUNEAU

Craig

132°

KEY MAP

GULF OF ALASKA

56°

58° Sitka

138°

60°

Yakutat

ALAS

KA

142°

62°

C

AN

AD

A

140°

Skagway

136° 134°

56°

54°

Ketchikan

Wrangell

Petersburg

60°

58°

130° 128°

NFSR 2050400 MP 4.49 TITLE SHEET

CRAIG RANGER DISTRICT

MAY 2018

K. CHERRY MAY 2018

J. POWELL JULY 2018 1_TITLE SHEET

1 8

SCALE IN MILES

6 0 6 12

NFSR 2050400 MP 4.49

CLARENCE STRAIT

USGS QUAD, CRAIG C-3, C4, ALASKA

PROJECT LOCATION

PRINCE OF WALES ISLAND

KLAWOCK

CRAIG

KASAAN

THORNE BAY

MEYERS CHUCK

RECOMMENDED

DISTRICT RANGER DATE

RECOMMENDED

FOREST SUPERVISOR DATE

APPROVED

REGIONAL ENGINEER DATE

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PROJECT ROAD

OTHER ROADS

DESIGNATED ROCK SOURCE

OTHER ROCK SOURCES

PROJECT LOCATION

SITE LOCATION MAP

USDA FOREST SERVICE - TONGASS NATIONAL FOREST

SH. of

R-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION

TNFTYP:09/04

NFSR 2050400 MP 4.49 SITE LOCATION MAP

CRAIG RANGER DISTRICT

K. CHERRY MAY 2018

K. CHERRY

MAY 2018

J. POWELL JULY 2018 2_SITE LOCATION MAP

SCALE IN MILES

0.5 0 0.5 1

1. SITE LOCATIONS ARE APPROXIMATE.

2. NFSR 2050400 CLOSURES SHALL BE COORDINATED

WITH THE CO 14 DAYS IN ADVANCE (SEE FOREST

SERVICE SUPPLEMENTAL SPECIFICATION - FSSS 156)

3. THE QUARRY DESIGNATED FOR USE IN THIS PROJECT

IS LISTED IN THE ROCK SOURCE LOCATION TABLE

SHOWN BELOW. THE CONTRACTOR MAY USE OTHER

QUARRIES ON THE ROAD SYSTEM WHEN REQUESTED

IN WRITING & APPROVED BY THE CONTRACTING

OFFICER. OTHER QUARRIES ARE SHOWN ON THE SITE

LOCATION MAP.

4. AGGREGATE SURFACING IS STOCKPILED AT THE

DESIGNATED LOCATION. STREAMBED MATERIALS ARE

AVAILABLE AND SHALL BE SORTED TO MEET

CONTRACT SPECIFICATIONS.

DESIGNATED ROCK

SOURCE LOCATION

ROAD MILEPOST

2050000 0.52

2050400

2050401 2050402

2050000

2050300

PROJECT LOCATION

NOTES:

LEGEND

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-0+030+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1+00 1+10 1+20 1+30 1+40 1+50 1+60 1+70 1+801+83

LOWER VAP EL. 91'

DESIGN EL. 93.5'

4.7 1%

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USDA FOREST SERVICE - TONGASS NATIONAL FOREST

R-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION

TNFTYP:09/04

NFSR 2050400 MP 4.49 PLAN & PROFILE

CRAIG RANGER DISTRICT

K. CHERRY MAY 2018

K. CHERRY MAY 2018

J. POWELL JULY 2018

NOTES:

1. SUITABLE EXCAVATED MATERIAL MAY BE USED AS BACKFILL FOR

INSTALLATION OF NEW CULVERT. UNSUITABLE MATERIAL WILL BE

DISPOSED AT A SITE DESIGNATED BY THE CO. REPLACEMENT

MATERIAL SHALL BE QUARRY BORROW PAID WITH BID ITEM 204.

2. CLEARING LIMITS SHALL BE 10 FEET BEYOND TOES OF SLOPES &

LIMITS OF CHANNEL WORK, UNLESS OTHERWISE DIRECTED BY THE

CO.

3. STAGING AREAS SHALL BE APPROVED BY THE CO.

4. ROAD SURFACING FOR THIS SITE IS LOCATED AT THE QUARRY ON

2050000 AT MP 0.52. STREAMBED MATERIAL AND CHANNEL ROCK

SHALL BE GENERATED BY THE CONTRACTOR AT THIS LOCATION.

5. CONSTRUCT THE PROJECT IN COMPLIANCE WITH FEDERAL

HIGHWAY ADMINISTRATION STANDARD SPECIFICATIONS FOR

CONSTRUCTION OF ROAD AND BRIDGES ON HIGHWAY LANDS

(FP-14) AND SUPPLIED FOREST SERVICE SUPPLEMENTAL

SPECIFICATIONS.

6. SUBMIT A DEWATERING AND SOIL EROSION PLAN TO THE CO FOR

APPROVAL AT LEAST 14 DAYS PRIOR TO BEGINNING WORK. SEE

SECTION 157 OF THE FS SUPPLEMENTAL SPECIFICATIONS FOR

DETAILS.

7. THE WORK WINDOW FOR THIS PROJECT IS JUNE 25TH THROUGH

SEPTEMBER 1ST.

8. ALIGN NEW PIPE WITH SURVEY POINTS. EXISTING PIPE AND NEW

PIPE ARE NOT ON THE SAME EXACT IMPRINT.

9. STEEL STRUCTURAL PLATE PIPE ARCH AND ASSEMBLY FASTENERS

FOR CONNECTING PLATES SHALL CONFORM TO AASHTO M 167.

10. PIPE ARCH PANEL THICKNESS: 10 GAGE (0.140 IN)

STANDARD 6" X 2" CORRUGATION

EDGE OF ROAD

CENTERLINE OF ROAD

INSTALL NEW

19'-11" DIA

PIPE ARCH

REMOVE & DISPOSE

EXISTING 60" CULVERT

CENTERLINE OF STREAM

(APPROXIMATE)

EDGE OF STREAM

(APPROXIMATE)

BEGIN STREAM WORK

END STREAM WORK

MINIMUM 36" COVER

FINAL ROAD GRADE

EXISTING ROAD GRADE

F

L

O

W

END ℄ STRUCTURE

STA 460

ELEV 91'

N: 5014.22'

E: 9979.96'

END ℄ STRUCTURE

STA 500

ELEV 89.3'

N: 4990.45'

E: 10012.13'

CONTINUE GRADE

AND MATCH WITH

EXISTING ROAD

CONTINUE GRADE

AND MATCH WITH

EXISTING ROAD

STRUCTURAL EXCAVATION

BOUNDARY TYP

19'-11" DIA PIPE ARCH

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STATION (FEET)

4+17 4+20 4+30 4+40 4+50 4+60 4+70 4+80 4+90 5+00 5+10 5+20

USDA FOREST SERVICE - TONGASS NATIONAL FOREST

R-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION

TNFTYP:09/04

UCP-1

STA 421.5 FT

EL. 96.09 FT

GC-6.1

STA 450.5 FT

EL. 94.84 FT GC - 6.2

STA 479.5 FT

EL. 93.6 FT

DCP - 1

STA 508.5 FT

EL. 92.36 FT

EXISTING

ROAD PRISM

FINAL ROAD

PRISM

UCP-1

STA 421.5 FT

EL. 96.09 FT

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STREAM SIMULATION NOTES:

DESIGN RIFFLE: CONSTRUCT 29' LONG RIFFLE AT 4.29% GRADE. CONSTRUCT RIB

AT END OF RIFFLE TO PROVIDE CHANNEL STABILITY. PLACE FEATURE ROCKS

ALONG RIFFLE ADHERING TO CHANNEL ROCK CR-1 IN FSSS TABLE 705-5.

STREAMBED SIMULATION MATERIAL BED CLASS 10 - GRADE ACCORDING TO BED

CLASS DESIGNATED IN TABLE 705-4 (FSSS 705). FIELD MIXES SHALL CONFORM TO

THE FIELD MIX GUIDE ON SHEET 5.

STREAMBED SIMULATION MATERIAL - COMPACT IN ACCORDANCE WITH FSSS 648.10

STREAMBED CHANNEL ROCK SIZE CLASS SHOWN IN TABLE 705-5 (FSSS 705)

DURING STREAMBED CONSTRUCTION, WASH IN FINES IN 1' LIFTS DURING PLACING

OF STREAMBED MATERIAL TO MINIMIZE VOIDS.

EXISTING ROAD ALIGNMENT

FLOW

REBUILD CHANNEL BANKS

BASED ON DESIGN CROSS

SECTION UPSTREAM AND

DOWNSTREAM

19'-11" PIPE ARCH

40 FT LENGTH

PIPE INLET INVERT

STA 460 FT

EL 91 FT

PIPE OUTLET INVERT

STA 500

EL 89.3 FT

GC-6.1

STA 450.5 FT

EL 94.84 FT

GC-6.2

STA 479.5 FT

EL 93.6 FT

BEGIN STREAM WORK

END STREAM WORK

PIPE ARCH

℄ ROAD

PLACE CR-0 CHANNEL ROCK

AS FEATURE ROCKS ALONG

STREAM BOTTOM.

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NFSR 2050400 MP 4.49

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STREAM SIMULATION

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CRAIG RANGER DISTRICT

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MAY 2018

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USDA FOREST SERVICE - TONGASS NATIONAL FOREST

R-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION

TNFTYP:09/04

CLASS 10 STREAMBED

SIMULATION ROCK

12' CHANNEL WIDTH TYP

CONSTRUCT WEIR

USING CR-0 CHANNEL ROCK

CONSTRUCT BANKS USING

CR-1 CHANNEL ROCK

STREAMBED SIMULATION

MATERIAL BED CLASS 10 TYP

(DEPTH VARIES)

19' - 11" DIA

PIPE ARCH

19' - 11" DIA

PIPE ARCH

DESIGN ELEVATION

ESTABLISHED IN STREAM

SIMULATION SHEET

CONSTRUCT BANKS USING

CR-1 CHANNEL ROCK

STREAMBED SIMULATION

MATERIAL BED CLASS 10 TYP

(DEPTH VARIES)

CONSTRUCT BANKS USING

CR-1 CHANNEL ROCK. MATCH

WITH EXISTING BANKS.

STREAMBED SIMULATION

MATERIAL BED CLASS 10 TYP

(DEPTH VARIES)

DESIGN ELEVATION

ESTABLISHED IN STREAM

SIMULATION SHEET

CLASS 3 RIP RAP

1.5' DEPTH

KEY INTO BANK

STREAMBED SURFACE

APPROXIMATE

BANK ELEVATION

DESIGN CROSS SECTION

KEY IN RIP RAP

TO EXISTING GROUND

12' CHANNEL WIDTH TYP

12' CHANNEL WIDTH TYP

CHANNEL ROCK

NTS

A

DESIGN CHANNEL CROSS SECTION

NTS

B

DESIGN WEIR CROSS SECTION

NTS

C

RIP RAP DETAIL

NTS

D

1.25

1.5

1.5

1.5

Note: Mass / Pounds of channel is based on a sphere of the approximate cubic dimensions composed of granite. Mass will vary with rock type. Inspection should be performed by using the cube root of the A axis * B axis * C axis of each piece.

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NFSR 2050400 MP 4.49

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CHANNEL DETAILS

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USDA FOREST SERVICE - TONGASS NATIONAL FOREST

R-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION

TNFTYP:09/04

NFSR 2050400 MP 4.49

CLEARING LIMITS

16' OR MATCH EXISTING

PROFILE GRADE

CRUSHED AGGREGATE

6" MIN COMPACTED THICKNESS

GRADE TO EXISTING GROUND

6" MINIMUM BEDDING

(CRUSHED AGGREGATE)

COMPACT TO MAX DENSITY

BELOW AND BESIDE HAUNCHES

EXISTING GROUND

36" MINIMUM FILL

PIPE ARCH

BACKFILL IN 6" COMPACTED

LIFTS. COMPACTION METHOD B.

2' MINIMUM

6" DEPTH ROAD BASE

FINISHED GROUND

LIMITS OF EXCAVATION

PER OSHA REQUIREMENTS

TYPICAL ROAD SECTION

NTS

E

STRUCTURAL EXCAVATION AND BACKFILL

NTS

F

CENTERLINE OF ROAD

2%

2%

1.5

NOTES

1. STRUCTURE EXCAVATION AND BACKFILL MUST CONFORM TO SECTION 209

OF FP-14.

2. LAY 6" THICK AGGREGATE BEDDING UNDER PIPE.

3. PLACE AND COMPACT BACKFILL MATERIAL TO A HEIGHT OF 12" ABOVE THE

TOP OF THE STRUCTURAL PLATE STRUCTURE.

4. COMPACTION MUST CONFORM TO SECTION 209.10 OF FP-14.

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SILT FENCE

TEMPORARY DIVERSION

CHANNEL WITH PLASTIC

LINER OR RIPRAP

LIMITS OF

EARTHWORK

PERMANENT NATURAL

CHANNEL

USE SANDBAGS TO PREVENT

BACKFLOW INTO NATURAL

CHANNEL

TRASH PUMP SIZED TO DIRECT

TOTAL FLOW FROM STREAM

THROUGH FORCE MAINUSE SANDBAGS

TO CONSTRUCT

TEMPORARY

BARRIER

PERMANENT

CULVERT

ROADWAY

CENTERLINE

LIMITS OF

EARTHWORK

PERMANENT NATURAL

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TEMPORARY

FORCE MAIN

TEMPORARY RIPRAP

ENERGY DISSIPATER

USE SANDBAGS

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TEMPORARY

BARRIER

TEMPORARY

CULVERT

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TEMPORARY

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USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

NFSR 2050400 MP 4.49 STREAM DEWATERING TYPICALS

CRAIG RANGER DISTRICT

SJC 1/25/05

M.WEINHOLD 2/9/18 3_7_8 STANDARD

7 8

PLAN - DIVERSION CHANNEL

PLAN - TRASH PUMP BYPASS PLAN -

TEMPORARY CULVERT DIVERSION

1. CONSTRUCT CHANNEL AT A MINIMUM

GRADE OF 0.5%.

2. IF USING A PLASTIC LINER, DO NOT

CONSTRUCT LONGITUDINAL JOINTS.

BURY THE UPSTREAM EDGE OF THE

LINER A MINIMUM OF 1-FT DEEP &

SECURE WITH RIP RAP OR SANDBAGS.

3. PUMP WATER AS NECESSARY DURING

EXCAVATION TO DOWNSTREAM PORTION

OF STREAM. TRAP ANY FISH IN

DE-WATERED AREA AND SAFELY MOVE

DOWNSTREAM DURING PROCESS.

4. ALL PUMPS SHALL HAVE A SCREENED

FOOT VALVE.

5. DEWATERING FLOWS DURING

CONSTRUCTION:

· NFSR 2050400 MP 0.16 - 10 CFS

NOTES:

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PIT AND QUARRY DEVELOPMENT NOTES

1. ALL PITS AND QUARRIES SHALL BE APPROVED IN WRITING BY THE C.O.

PRIOR TO EXPLORATION, CLEARING OR DEVELOPMENT. FOR QUARRY

LOCATIONS, SEE KEY MAP ON SHEET 2.

2. REMOVE ALL OVERBURDEN TO SOLID ROCK FOR A MINIMUM DISTANCE

OF 15' FROM THE WORKING FACE.

3. SLOPE THE CUT BANK OF THE OVERBURDEN TO THE NATURAL ANGLE

OF REPOSE BUT IN NO CASE STEEPER THAN 1:1.

4. WITHIN THE CLEARING LIMITS:

- MAXIMUM STUMP HEIGHT SHALL BE IN ACCORDANCE WITH

SPECIFICATION NO. 201.

- STABLE TREES UP TO 6" dbh NEED NOT BE CUT IF THEY WILL NOT

INTERFERE WITH BACK SLOPE STABILITY.

- STUMPS AND BRUSH MAY BE LEFT IN PLACE, EXCEPT THAT ALL

STUMPS THAT PROTRUDE FROM EXCAVATED BANKS OR THAT HAVE

THE POTENTIAL TO BECOME DISLODGED AT ANY LATER DATE SHALL BE

REMOVED.

5. DISPOSE OF OR STOCKPILE FOR LATER USE ALL OVERBURDEN,

CLEARING, MERCHANTABLE TIMBER AND GRUBBING DEBRIS AS SHOWN

ON THE QUARRY DEVELOPMENT PLAN.

6. FELL ALL DEAD TREES AND SNAGS WHICH ARE SUFFICIENTLY TALL TO

REACH THE WORK AREA.

7. LEAVE THE PIT/QUARRY IN A NEAT, ORDERLY AND WELL-DRAINED

CONDITION. REMOVE ALL OVERHANGS AND LOOSE ROCK. ROCK

LOOSENED BY BLASTING OPERATIONS SHALL BE SCALED FROM FACES

PRIOR TO LEAVING THE SITE. MACHINE SCALING IS REQUIRED.

8. AFTER EXCAVATION IS COMPLETE CLEAN THE AREA AND LEAVE AS

SHOWN ON THE QUARRY DEVELOPMENT PLAN. TREAT ANY ACCESS

ROAD AS SHOWN ON THE QUARRY DEVELOPMENT PLAN.

9. NO MORE THAN 5% BY VOLUME OF OVERSIZE MATERIAL SHALL

REMAIN IN THE QUARRY. ALL OTHER MATERIAL SHALL BE BROKEN

DOWN AND USED AS SPECIFIED IN SPECIFICATIONS 203, 304, AND

611.

10. SEED AND FERTILIZE ALL DISTURBED AREAS SUCH AS OVERBURDEN

PILES AND BENCH SURFACES. SEEDING AND FERTILIZER IS INCIDENTAL

TO PIT AND QUARRY DEVELOPMENT PLAN.

11. PROVISIONS FOR FUTURE QUARRY DEVELOPMENT ACCESS WILL BE

PROVIDED, UNLESS THIS REQUIREMENT IS WAVED BY THE CO.

12. HAUL DISTANCES USED FOR HAUL CALCULATIONS FROM DESIGNATED

SOURCES WILL BE BASED ON TABLE "POTENTIAL ROCK SOURCE

LOCATIONS".

M A X.

15'

ROAD

QUARRY DEVELOPMENT PLAN

QUARRY IS LOCATED RIGHT OF STA 27+58 ON ROAD NO. 6030

CLEARING LIMIT FLAGGED

2+720

MIN

CONTRACTOR DATE

ELEV 1160

APPROX.

OBD

TOTAL POUNDS OF POWDER IN SHOT

(INCLUDING PRIMERS) = 3385 lbs.

MAX. POUNDS OF POWDER PER 8 ms DELAY = 1090

POWDER FACTOR = 1 lb. PER CUBIC YARD

NAME OF BLASTER IN CHARGE = T.J. BARRY

PLANNED SHOT DATE = JUNE 15, 1996

NUMBER OF CUBIC YARDS IN SHOT = 2670

"HI DRIVE" PRIMER WITH 125 to 250 ms DU PONT ELECTRIC

BLASTING CAP LOCATED AT

BOTTOM OF HOLE WITH ONE

3-IN x 6-IN STICK OF TOVEX

USED FOR CUSHION.

DISTRICT RANGER

MIN

15'

MIN

15'

COR

CLEARING LIMITS

DATE DATE

TYPICAL LOADED HOLE

5-FT STEMMING

3.5-IN DIA HOLE

250ms

19,620 CU.YD.

TYPE OF EXPLOSIVES = TOVEX 800, 3" X 16"

SECOND

QUARRY BLASTING PLAN

RIGHT OF STA. 27+58 ON ROAD NO. 6030

THIS PLAN IS FOR THE FIRST TEST SHOT IN THE QUARRY

ACTUAL MILLESECOND DELAY USING

FIRING SEQUENCE - SEQUENCE OF DELAYS

IS THE SAME FOR ALL 5 ROWS

PRODUCTION

STA 27+58

LOCATED IN BOTTOM OF HOLE

TOTAL NUMBER OF HOLES IN SHOT = 45

TYPE OF PRIMER & LOCATION IN HOLE =

40-FT

15-FT MIN

3% SLOPE

68%

OBD

ACCESS

ROADLC

CL

72%

SOIL

STEMMING = 5-FT

BURDEN = 8-FT

DENSITY = 20 lbs./cu. yd.

2" DIA STICK OF HI DRIVE

HOLE DEPTH = 10-FT to 30-FT

BOREHOLE SIZE = 3.5-IN

SPACING = 10-FT

APPROX.

ELEV 1260

OBD

RD. NO. 6030

PLAN VIEW

ESTIMATE OF VOLUME = 24,850 CU. YD.

OVERBURDEN

ACCESS ROAD

STREAM

18-IN CMP

15-FT MIN

SHOT

SEQUENTIAL TIMER

28920

307 17

23311

241 8

257 10

216 5

1016 3

SEQUENTIAL TIMER

282 13

30721

24112

23 20

25 24

18 11

22 19

FR

EE FA

C E

150ms 150ms

200ms

175ms

125ms

200ms

175ms

250ms

RD. NO. 6030

PRODUCTION

SHOT

TEST SHOT

13,080 CU.YD.

FIRST

FLOOR

QUARRY

ROCK F

ACE

EXIST.

OVERBURDEN

M A X.

DEVELOPMENT PLAN

1. ALL MERCHANTABLE TIMBER WILL BE REMOVED FROM THE QUARRY SITE AND DECKED IN THE

MUSKEG LEFT OF 27+20

2. OVERBURDEN WILL NOT BE PLACED IN THE SMALL STREAM BORDERING THE QUARRY.

3. DEVELOPMENT WILL COMPLY WITH THE GENERAL NOTES SHOWN ON THE PIT & QUARRY

DEVELOPMENT TYPICAL SHEET.

4. TEST SHOT OF APPROX. 2000 CU. YD. IS PLANNED.

REHABILITATION PLAN

1. THE ACCESS ROAD WILL BE OBLITERATED BY CUTTING A DITCH AT THE JUNCTION OF THE

ACCESS ROAD WITH ROAD NO. 6030 AND BY ROUGHING UP THE ACCESS ROAD SURFACE.

2. ALL OVERSIZE ROCK WILL BE PLACED AGAINST THE SIDES OF THE QUARRY NEXT TO THE

BACKWALL BENCH.

3. A MINIMUM OF 12-IN OF OVERBURDEN WILL BE EVENLY SPREAD OVER THE QUARRY FLOOR.

4. ALL DISTURBED AREAS, SUCH AS OVERBURDEN PILES, BENCH SURFACES, AND ACCESS ROAD

SURFACES, WILL BE SEEDED AND FERTILIZED IN ACCORDANCE WITH SPECIFICATIONS.

5. PROVISIONS FOR FUTURE QUARRY ACCESS WILL BE PROVIDED UNLESS THIS REQUIREMENT IS

WAIVED BY THE COR.

THIS AREA TO BE CLEARED ONLY IF THE

OVERBURDEN CANNOT BE CONTAINED

BETWEEN THE ACCESS ROAD AND ROAD

NO. 6030

CROSS SECTION VIEW

TIMBER FROM QUARRY SITE DECKED

IN MUSKEG

SAMPLE QUARRY BLASTING PLAN SAMPLE QUARRY DEVELOPMENT PLAN

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

NFSR 2050400 MP 4.49 PIT AND QUARRY DEVELOPMENT PLAN

CRAIG RANGER DISTRICT

R.GUBERNICK 2/9/17

M.WEINHOLD 2/9/18 3_7_8 STANDARD

8 8

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