C04_FR 81 Big Laurel Creek Bridge Plans.pdf

PROJECT LOCATION

PROJECT SITE

PROJECT LOCATION:

SHEET OF

United States Department of Agriculture Forest Service

INDEX OF SHEETS

SHEET SHEET TITLE DATE

G-01 TITLE SHEET 4/11/2025

C-02 DESIGN DATA & GENERAL NOTES 3/21/2025

C-03 QUANTITIES & GENERAL NOTES 4/11/2025

C-04 TEMPORARY TRAFFIC CONTROL PLAN 3/21/2025

C-05 TYPICAL SECTIONS 3/21/2025

C-06 PLAN OF SITE 3/21/2025

C-07 PROFILE OF SITE 3/21/2025

C-08 PLAN OF STRUCTURE 3/21/2025

C-09 RIVER PROFILE 3/21/2025

C-10 ABUTMENT PLAN AND ELEVATION 3/21/2025

C-11 PILE LAYOUT PLAN 3/21/2025

C-12 STRUCTURE DETAILS 4/11/2025

C-13 REINFORCEMENT & MISCELLANEOUS DETAILS 3/21/2025

C-14 SOIL BORINGS 3/21/2025

C-15 - C-17 CROSS SECTIONS 3/21/2025

FROM THE WILLIAMS RIVER ROAD / FOREST ROAD 101 INTERSECTION

WEST OF DYER, WEST VIRGINIA HEAD SOUTH ON FOREST ROAD 101

FOR 3.2 MILES THEN TURN RIGHT ON FOREST ROAD 81. CONTINUE ON

FOREST ROAD 81 FOR 2.6 MILES TO THE BRIDGE LOCATION.

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EASTERN REGION

MONONGAHELA NATIONAL FOREST - GAULEY RANGER DISTRICT

WEBSTER COUNTY

WEST VIRGINIA

FR 81-2.82 BIG LAUREL CREEK

STRUCTURE REPLACEMENT

STRUCTURE NUMBER:092102000036151 (LAT 38.3233, LONG -80.5238)

PROPOSED STRUCTURE DESCRIPTION:

35 FOOT (OVERALL LENGTH) SINGLE SPAN STEEL STRINGER

BRIDGE WITH A TIMBER NAIL-LAM DECK, CONCRETE

ABUTMENTS AND STEEL H-PILE FOUNDATIONS.

DESIGN SPEED: 25 MPH

AADT: <100

RECOMMENDED BY:

FOREST ENGINEER

DISTRICT RANGER

DATE

APPROVED:

R9 DIRECTOR OF ENGINEERING DATE

DATE

FOREST SUPERVISOR DATE

R9 BRIDGE PROGRAM MANAGER DATE

PROJECT

LOCATION

FR 81

TO DYER

BIG LAUREL CREEK

4/14/2025

ZoeyFox Text Box All comments made in red by Zoey Fox 5/13/2026

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

DESIGN DATA &

GENERAL NOTES

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-02

17 2

HYDRAULIC DATA:

100 YEAR FREQUENCY

DRAINAGE AREA..............................................................................................................................................................................1.26 SQ MI

Q100......................................................................................................................................................................................................357 CFS

VELOCITY THRU STRUCTURE..........................................................................................................................................................8.96 FPS

BRIDGE OPEN AREA THRU STRUCTURE.................................................................................................................................246.06 SQ FT

FLOW AREA THRU STRUCTURE................................................................................................................................................153.66 SQ FT

HIGH WATER ELEVATION...............................................................................................................................................................2593.15 FT

SCOUR CRITICAL CODE

DESIGN DATA:

LOAD RATING (RATING FACTORS):

HL-93 (FEDERAL)

INVENTORY RATING (STRENGTH I, FLEXURE)......................................................................................................................................1.18

OPERATING RATING (STRENGTH I, FLEXURE)......................................................................................................................................1.53

LEGAL

OPERATING RATING (STRENGTH I, FLEXURE)(WV-SU45)...................................................................................................................1.46

NOTE: THE LOAD RATING DOES NOT INCLUDE A FUTURE WEARING SURFACE.

LIVE LOAD DEFLECTION DOES NOT EXCEED 1/800 OF THE SPAN LENGTH.

BRIDGE RAILING MEETS TEST LEVEL 2 REQUIREMENTS OF NCHRP REPORT 350.

DEAD LOAD:

THE BRIDGE RAILING LOAD = 35 PLF (PER SIDE).

ULTIMATE DESIGN STRESSES:

STRUCTURAL CONCRETE CLASS AE:

SUBSTRUCTURES (ABUTMENTS AND WINGWALLS)...............................................................................................f ' c = 4,500 PSI

STEEL REINFORCEMENT .................................................................................................................................................................fy = 60,000 PSI

STRUCTURAL STEEL (AASHTO M270 GRADE 50)..........................................................................................................................fy = 50,000 PSI

GENERAL NOTES:

EXCEPT WHERE OTHERWISE INDICATED ON THESE PLANS OR IN THE SUPPLEMENTAL SPECIFICATIONS, ALL MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE FHWA STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND

BRIDGES ON FEDERAL HIGHWAY PROJECTS, FP-14.

THE PROPOSED IMPROVEMENTS COVERED BY THESE PLANS ARE IN ACCORDANCE WITH:

AASHTO "GUIDELINES FOR GEOMETRIC DESIGN OF VERY LOW-VOLUME LOCAL ROADS", 2ND EDITION, 2019

AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 9TH EDITION, 2020

FSH 7709.56b TRANSPORTATION STRUCTURES HANDBOOK (USDA FOREST SERVICE)

THE EXISTING STRUCTURE SHALL BE CHECKED AT THE TIME OF STARTING CONSTRUCTION TO SEE THAT ITS RELATIONSHIP TO THE PROPOSED WORK IS AS SHOWN ON THESE PLANS AND ANY DIFFERENCES REQUIRING CHANGES IN THE NEW WORK SHALL

BE REPORTED TO THE FOREST SERVICE CONTRACTING OFFICER REPRESENTATIVE.

THE WORK COVERED BY THESE PLANS INCLUDES REMOVAL OF THE ENTIRE EXISTING CULVERTS, INSTALLATION OF THE NEW BRIDGE AS SHOWN HEREIN, STREAMBED RECONSTRUCTION, CONSTRUCTION OF THE APPROACHES TO THE LIMITS SHOWN, SLOPE RESTORATION AND RIPRAP.

THE ROAD WILL BE CLOSED DURING CONSTRUCTION AS A DETOUR ROUTE IS NOT POSSIBLE.

THE STATIONING AS SHOWN ON THESE PLANS FOR REFERENCE POINTS "A" AND "B" ARE BELIEVED TO BE CORRECT. IT SHALL, HOWEVER, BE CHECKED AT THE TIME OF STARTING CONSTRUCTION, AND IF THE STATIONING SHOWN ON THE PLANS IS INCORRECT, IT SHALL BE REPORTED TO THE FOREST SERVICE CONTRACTING OFFICER REPRESENTATIVE.

THE CONTRACTOR SHALL COORDINATE ALL OF THEIR WORK AND ANY UTILITY COMPANIES RELOCATION WORK AT NO

ADDITIONAL COST TO THE PROJECT.

FOR PROTECTION OF UNDERGROUND UTILITIES AND IN CONFORMANCE WITH PUBLIC ACT 174, THE CONTRACTOR SHALL DIAL "811" A MINIMUM OF THREE FULL WORKING DAYS, EXCLUDING SATURDAYS, SUNDAYS AND HOLIDAYS PRIOR TO BEGINNING EACH EXCAVATION IN AREAS WHERE PUBLIC UTILITIES HAVE NOT BEEN PREVIOUSLY LOCATED. MEMBERS WILL THUS BE ROUTINELY NOTIFIED. THIS DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF NOTIFYING UTILITY OWNERS WHO MAY NOT

BE A PART OF THE "WEST VIRGINIA 811" ALERT SYSTEM.

ALL EXPOSED CONCRETE CORNERS SHOWN ON THE PLANS SHALL BE BEVELED WITH 3/4" TRIANGULAR MOLDINGS EXCEPT AS

NOTED OTHERWISE.

GENERAL NOTES:

UNLESS SHOWN OTHERWISE ON THE PLANS, PROVIDE MINIMUM CONCRETE CLEAR COVER FOR REINFORCEMENT ACCORDING TO THE FOLLOWING:

CONCRETE CAST AGAINST EARTH: 3 INCH

ALL OTHER, UNLESS SHOWN ON THE PLANS: 2 INCH

WATER LEVEL IS SUBJECT TO CHANGE. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE EXPECTED WATER LEVELS DURING CONSTRUCTION.

NO MATERIAL SHALL BE ALLOWED TO ERODE INTO THE WATER COURSE, NOR SHALL MATERIAL BE PLACED INTO THE WATER COURSE EXCEPT AS SHOWN ON THESE

PLANS.

ALL EQUIPMENT SHALL BE CLEANED ACCORDING TO THE SPECIFICATIONS PRIOR TO USE ON THIS PROJECT. CONTRACTOR SHALL MAKE EQUIPMENT AVAILABLE FOR

INSPECTION PRIOR TO MOBILIZATION ONTO FS LANDS.

THE CONTRACTOR SHALL STOP WORK IMMEDIATELY AND NOTIFY THE FOREST SERVICE CONTRACTING OFFICER REPRESENTATIVE IF HERITAGE RESOURCES OR

HUMAN REMAINS ARE ENCOUNTERED.

NO WORK SHALL BE PERFORMED ON FEDERAL HOLIDAYS OR WEEKENDS WITHOUT PRIOR APPROVAL FROM THE FOREST SERVICE CONTRACTING OFFICER

REPRESENTATIVE.

THE CONTRACTOR SHALL PERFORM ALL IN-STREAM WORK DURING LOW-FLOW SEASON (JULY 1ST TO OCTOBER 1ST).

CONTRACTOR SHALL NOTIFY THE FOREST SERVICE 14 DAYS IN ADVANCE BEFORE BEGINNING WORK AND DEWATERING TO ALLOW THE FOREST SERVICE TIME TO INSTALL FISH NETS, SHOCK FISH, AND RELOCATE. CONTRACTOR SHALL NOTIFY THE FOREST SERVICE 7 DAYS IN ADVANCE BEFORE BEGINNING ANY STREAM

SIMULATION ACTIVITIES.

ALL TREES TO BE CUT BY FOREST SERVICE PRIOR TO START OF CONSTRUCTION. CONTRACTOR SHALL NOT PERFORM ANY TREE CUTTING. CONTRACTOR SHALL STILL PERFORM CLEARING AND GRUBBING WHERE NECESSARY AS NEEDED FOR BUT NOT LIMITED TO STUMP REMOVAL, FELLED TREE REMOVAL, BRUSH REMOVAL, ETC.

SILK SOCK IS TO BE SUBMITTED AND APPROVED BY CO PRIOR TO INSTALLATION.

CONSTRUCTION NOTES:

TIMBER DECK PANELS ARE MARKED IN THE SHOP FOR USE IN FIELD PLACEMENT OF THE PANELS ON THE GIRDERS, e.g. A1, B1, C1 FOR SPAN 1.

PLACE PANELS AS SHOWN ON SHOP DRAWINGS.

ALL HOLES DRILLED IN THE FIELD WHERE SPIKES ARE USED ARE TO BE 1/16" SMALL THAN THE SPIKE SIZE.

ALL HOLES DRILLED FOR BOLTS ARE TO BE 1/16" LARGER THAN BOLT SIZE.

HOLES DRILLED FOR 3/4" LAG BOLTS ARE TO BE 9/16" IN DIAMETER FOR THE THREADED PORTION OF THE BOLT AND 13/16" FOR THE SHANK.

ANY NUT OR MACHINE BOLT HEAD IN DIRECT CONTACT WITH TIMBER TO HAVE ON PLATE WASHER BETWEEN NUT & TIMBER, AND BOLT HEAD &

TIMBER.

ANY NUT OR MACHINE BOLT HEAD IN DIRECT CONTACT WITH STEEL TO HAVE ONE CUT WASHER BETWEEN NUT & STEEL, OR BOLT HEAD & STEEL.

SET THREADS ON ALL BOLTS AT NUT WITH A CENTER PUNCH AFTER TIGHTENING.

ABUTMENTS TO BE BACKFILLED WITH CLEAN GRANULAR FILL PER PLAN.

ALL TIMBER CUT OR DRILLED IN THE FIELD SHALL BE TREATED WITH COPPER NAPHTHENATE.

ALTHOUGH ALL PRACTICAL PRE-FRAMING WILL BE DONE PRIOR TO TREATING, SOME CUTTING & DRILLING WILL BE REQUIRED IN THE FIELD.

IF GALVANIZED FASTENERS ARE CUT OR DAMAGED IN THE FIELD, THEY SHALL BE REPLACED OR TOUCHED UP WITH COLD GALVANIZING COMPOUND AT THE DISCRETION OF THE FOREST SERVICE CONTRACTING OFFICER REPRESENTATIVE.

MATERIAL & FABRICATION NOTES:

MILD REINFORCEMENT:

ALL MILD REINFORCING STEEL SHALL BE GRADE 60, DEFORMED BILLET STEEL AND SHALL BE EPOXY COATED EXCEPT WHERE NOTED. ALL UNCOATED REINFORCING SHALL MEET THE REQUIREMENTS OF AASHTO M31. ALL EPOXY COATED REINFORCING SHALL MEET THE REQUIREMENTS OF AASHTO M284, EXCEPT WHERE AMENDED BY SECTION 433 OF THE STANDARD SPECIFICATIONS. ALL TENSION LAP SPLICES SHALL BE A CLASS B, CONTACT TYPE.

ELASTOMERIC BEARING PADS:

ALL BEARING PADS SHALL MEET THE APPLICABLE REQUIREMENTS AS SET FORTH IN SECTION 14.7.6 OF THE AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, 2020 EDITION WITH CURRENT INTERIMS. THE ELASTOMER MATERIAL SHALL BE 50 DUROMETERS(MIN) WITH A MINIMUM LOW

TEMPERATURE GRADE OF 3 (ZONE C).

WELDING:

TACK WELDING OF REINFORCEMENT IS NOT PERMITTED. REINFORCING CAGES AND LONGITUDINAL STEEL SHALL BE ADEQUATELY TIED WITH APPROVED MEANS TO PREVENT RACKING AND MISALIGNMENT. ALL WELDING OF FABRICATED ITEMS, AS SHOWN IN THESE PLANS SHALL BE IN

ACCORDANCE WITH ALL APPLICABLE PROVISIONS OF AASHTO/AWS D1.5, 2002.

SHOP DRAWINGS:

THE FABRICATOR SHALL BE RESPONSIBLE FOR THE PREPARATION OF SHOP DRAWINGS FOR THE TIMBER DECK, TIMBER RAILING, STEEL

STRINGERS, AND STEEL DIAPHRAGMS IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS.

ZoeyFox Text Box Restriction does not apply to this project per NEPA decision.

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DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

QUANTITIES &

GENERAL NOTES

4/11/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-03

17 3

MOBILIZATION15101 LPSM 1

ITEM NO. DESCRIPTION UNITS QUANTITY

SUMMARY OF PROJECT QUANTITIES

CONSTRUCTION SURVEY AND STAKING, METHOD 1, TOLERANCE CLASS C15201 LPSM

SILT SOCK15702 LPSM

REMOVAL OF OLD STRUCTURE, DISPOSAL METHOD A20305 LPSM

RIPRAP, CLASS IV, MACHINE PLACED25101 CUYD

AGGREGATE BASE, GRADING D, COMPACTION METHOD D30103 TONS

TEMPORARY TRAFFIC CONTROL63501 LPSM

ROADWAY EXCAVATION, COMPACTION METHOD B20401 CUYD 159

CLEARING AND GRUBBING, DISPOSAL METHOD A20102 LPSM 1

STRUCTURE EXCAVATION20801 LPSM 1*

OBJECT MARKERS, BLACK AND YELLOW, TYPE 363306 EACH 4

UNDERDRAIN SYSTEM, 6 INCH60501 LNFT 112

EMBANKMENT, PLACEMENT METHOD 120411 CUYD 344

POST, STEEL, 3 LB63305 LNFT 99

STRUCTURAL CONCRETE CLASS AE55201 CUYD 84

EPOXY COATED REINFORCING STEEL55404 LBS 9552

FURNISH PILE DRIVING EQUIPMENT 55151 LPSM 1

BEARING DEVICE56401 EACH 12

LNFT 52

LPSM

TREATED STRUCTURAL TIMBER, DECK55704 LPSM 1

STRUCTURAL STEEL, W21X73 GALV, FURNISHED, FABRICATED AND ERECTED55501 1*

REMOVAL AND SALVAGE OF STREAM DEBRIS20408 LPSM 1

PREBORING 55115 LNFT 231

JOINT SEALING50202

ASPHALT CEMENT, WV BASE 140312.1 TON 55

ASPHALT CEMENT, WEARING IV40312.2 TON 42

TREATED STRUCTURAL TIMBER, DECK, MODIFIED55704 1

ITEM NO. DESCRIPTION UNITS QUANTITY

SUMMARY OF OPTIONAL ITEMS - BID ALTERNATE 1

LPSM

BID INSTRUCTIONS - SUPERSTRUCTURE AND BID ALTERNATE 1:

ALTERNATE 1 - REMOVE PAY ITEM 55501 FROM THE PROJECT AND MODIFY PAY ITEM 55704. THIS ALTERNATE ITEM SHALL INCLUDE DESIGN, LOAD RATING, AND CONSTRUCTION OF A LONGITUDINAL NAIL-LAMINATED TIMBER PANEL-LAM SLAB SUPERSTRUCTURE WITH A FULL WIDTH TIMBER WEARING SURFACE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY REVISIONS TO THE CONCRETE BACKWALL, WINGWALLS, OR ROAD GRADES. ANY SUCH REVISIONS SHALL BE INCIDENTAL TO THE PAY ITEM AND APPROVED BY THE C.O. THE LOW CHORD SHOWN IN THE PLANS SHALL REMAIN. THE ALTERNATE MUST ALSO MAINTAIN 20 FOOT CLEAR WIDTH AND TL-2 RAILING. ALSO INCIDENTAL TO THE PAY ITEM IS THE DESIGN AND CONSTRUCTION OF EPOXY ANCHORAGE

OF THE SLAB TO THE ABUTMENTS.

STRUCTURAL BACKFILL20803 CUYD 400

ABBREVIATIONS (PLAN):

LPSM - LUMP SUM

LNFT - LINEAR FEET

CUYD - CUBIC YARD

SQYD - SQUARE YARD

EA - EACH

LBS - POUNDS

EX - EXISTING

PROP - PROPOSED

NTS - NOT TO SCALE

TYP - TYPICAL

CL - CENTER LINE

CIP - COMPACTED IN PLACE

P.O.B. - POINT OF BEGINNING

P.O.E. - POINT OF ENDING

REF PT - REFERENCE POINT

OHWM - ORDINARY HIGH WATER MARK

OBS WSE - OBSERVED WATER SURFACE ELEVATION

Q100 WSE - 100 YEAR FLOOD WATER SURFACE ELEVATION

F.F. - FRONT FACE

B.F. - BACK FACE

SPA - SPACES

ABUT - ABUTMENT

PL - PLATE

GALV - GALVANIZED

U.N.O. - UNLESS NOTED OTHERWISE

SPECIFICATIONS:

ALL GRADING COMBINATIONS, AND SIZE REFER TO DOUGLAS FIR UNLESS SHOWN OTHERWISE ON THE PLANS. THE DESIGN VALUES FOLLOW LRFD BRIDGE DESIGN SPECIFICATIONS. THESE ARE THE MINIMUM REQUIREMENTS. OTHER SPECIES OR MATERIAL GRADES MAY BE USED WITH APPROVAL FROM THE FOREST SERVICE CONTRACTING OFFICER REPRESENTATIVE AND AT NO ADDITIONAL COST TO THE GOVERNMENT. IF ALTERNATE MATERIALS ARE UTILIZED, THE CONTRACTOR SHALL PROVIDE AN ACCOMMODATING LOAD RATING.

GRADING:

ALL DOUGLAS FIR-LARCH TO BE GRADED PER WCLIB STANDARD GRADING RULES. SOUTHERN PINE TO BE GRADED PER SPIB.

MATERIAL & TREATMENT:

TIMBER PRESERVATION TREATMENT SHALL BE IN ACCORDANCE WITH CURRENT STATE AND/ OR AASHTO SPECIFICATIONS. ALL TIMBER SHALL BE

TREATED WITH COPPER NAPHTHENATE HYDROCARBON SOLVENT A, PER AWPA, UC4C (MINIMUM).

REFERENCE DESIGN VALUES SHOWN ARE PER AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 9TH EDITION, 2020 (U.N.O.)

DECK TO BE 6" DOUGLAS FIR-LARCH, NO.1 & BETTER (> 2 INCH WIDE) S1S. REFERENCE DESIGN VALUES (KSI): Fbo = 1.20, Fvo = 0.18, Eo = 1,800

BRIDGE RAILPOST TO BE DOUGLAS FIR-LARCH, DENSE SELECT STRUCTURAL (POSTS AND TIMBERS). REFERENCE DESIGN VALUES (KSI): Fbo = 1.75, Fvo = 0.17, Eo = 1,700

GLU-LAM RAIL TO BE DOUGLAS FIR, COMB. SYMBOL 24F-V8, DF/DF. REFERENCE DESIGN VALUES (KSI): Fbxo = 2.40, Fbyo = 1.55, Fvxo = 0.265, Fvyo = 0.23, Exo = 1,800, Eyo = 1,600

FULL WIDTH TIMBER WEARING SURFACE SHALL BE UNTREATED WHITE OAK OR RED OAK.

ANY TREATED TIMBER MATERIALS WITH IMPERFECTIONS OR DAMAGE COMPROMISING THE PRESERVATIVE ENVELOPE, OTHER THAN LOCATIONS SPECIFICALLY CALLED OUT AS FIELD CUT OR FIELD DRILLED, WILL BE REJECTED AND SHALL BE REPLACED AT NO ADDITIONAL COST TO THE

GOVERNMENT.

ALL TIMBER IS ROUGH UNLESS OTHERWISE NOTED.

MISCELLANEOUS:

ALL TIMBER TO BE CUT EXACT LENGTH, DRESSED TO SIZE REQUIRED AND ALL PRACTICAL FRAMING TO BE DONE PRIOR TO TREATMENT.

ALL DECK PLANKS SHALL BE PREDRILLED PRIOR TO TREATMENT.

ALL PLANK FOR DECK PANELS SHALL BE PRECISION END TRIMMED TO LENGTH WITH 1/4" UNDERLENGTH & NO OVERLENGTH TOLERANCE

PERMITTED.

DECK PANELS SHALL BE ASSEMBLED WITH 3/8" DIAMETER RING SHANK DOWELS. ALL DOWELS ARE TO BE SIMULTANEOUSLY DRIVEN WITH EQUAL FORCE USING A MECHANICAL PRESS. ENSURING ALL HEADS ARE FLUSH WITH THE SURFACE OF THE TIMBER PLANK. MULTIPLE IMPACT TOOLS ARE

NOT TO BE USED TO SET DOWELS BECAUSE OF POTENTIAL FOR WOOD FIBER RUPTURE.

CONTRACTOR SHALL SUBMIT SHOP DRAWINGS FOR BRIDGE BEAMS, DIAPHRAGMS, DECK AND RAILINGS. ALL SUBMITTALS SHALL BE REVIEWED

AND APPROVED BY THE FOREST SERVICE PRIOR TO INSTALLATION.

DECK PANELS WILL BE DELIVERED TO JOBSITE AFTER BEING FULLY ASSEMBLED AT FABRICATION PLANT.

ALL HARDWARE FOR TIMBER CONNECTIONS TO MEET ASTM A307-97 GALVANIZED TO F2329 (A153). ALL HIGH STRENGTH HARDWARE FOR RAILING CONNECTIONS TO MEET ASTM F3125 GRADE A325 TYPE 3 OR GRADE A449 GALVANIZED TO A153.

STAINLESS STEEL ANCHOR BOLTS SHALL BE A193 GRADE B8M.

ALL BOLTED STEEL CONNECTIONS SHALL BE MADE WITH A325 TYPE III BOLTS.

STEEL BEAMS AND DIAPHRAGMS TO BE GALVANIZED TO A153.

SIGNS, TYPE III SHEETING 63301 SQFT 30

ESTIMATED QUANTITIES:

* 20801 - STRUCTURE EXCAVATION - 624 CUYD

* 55501 - STRUCTURAL STEEL, W21X73 GALV, FURNISHED, FABRICATED AND ERECTED - 16034 LBS

(INCLUDES STRINGERS, DIAPHRAGMS, BRACKETS, AND HARDWARE)

STEEL H-PILE, FURN & DRIVEN55101 LNFT 245

1TURF ESTABLISHMENT 62501 LPSM

STRUCTURAL STEEL, W21X73, PAINTED, FURNISHED, FABRICATED AND ERECTED55501 1*

ITEM NO. DESCRIPTION UNITS QUANTITY

SUMMARY OF OPTIONAL ITEMS - BID ALTERNATE 2

LPSM

BID INSTRUCTIONS - BID ALTERNATE 2:

ALTERNATE 2 - MODIFY PAY ITEM 55501. THIS ALTERNATE ITEM REPLACES GALVANIZED STRUCTURAL STEEL WITH PAINTED

STRUCTURAL STEEL.

NOTES:

A DETOUR ROUTE IS NOT AVAILABLE FOR THE PROJECT LOCATION.

TRAFFIC CONTROL PLAN KEY

SIGN

TYPE III BARRICADE

ROAD

CLOSED

MOUNTED

ON BARRICADE

FEET

ALL SIGNS, EXCEPT THOSE MOUNTED ON TYPE III BARRICADES SHALL

BE MOUNTED ON DRIVEN POSTS AT A 7 FOOT BOTTOM HEIGHT.

ROAD

CLOSED

AHEAD

TRAFFIC CONTROL PLAN - ROAD CLOSURE

FR 81 OVER

BIG LAUREL

CREEK

ROAD

CLOSED

AHEAD

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

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EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

TEMPORARY TRAFFIC

CONTROL PLAN

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-04

17 4

(2) TYPE III BARRICADES, LIGHTED

AT EACH END OF WORK ZONE

PROJECT

LOCATION

BIG LAUREL CREEK

FOREST ROAD 81

FOREST ROAD 76

BEAR RUNGLADE RUN

BEE RUN

FOREST ROAD 7/6

FOREST ROAD 101 FOREST ROAD 82

ALDRICH BRANCH

2.X

MILES

ROAD

CLOSED

AHEAD

(2) TYPE III BARRICADES, LIGHTED

AT EACH END OF WORK ZONE

DETOUR

FR 81 OVER

BIG LAUREL

CREEK

DETOUR

FR 81 OVER

BIG LAUREL

CREEK

DETOUR

FR 81 OVER

BIG LAUREL

CREEK

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

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EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

TYPICAL SECTIONS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-05

17 5

SCALE: NTS

EXISTING TYPICAL SECTION (STA 7+25 - STA 8+82.50)

SCALE: NTS

EXISTING CULVERT SECTION

VARIES

EX BASE - GRAVEL/ SAND/ CLAY

(VAR.)

15.06' PAY LIMITS OF AGGREGATE BASE,

GRADING D, COMPACTION METHOD D

SCALE: NTS

PROPOSED TYPICAL SECTION (STA 7+25 - STA 8+82.50)

6.0'

12.0'

AGGREGATE BASE,

GRADING D, COMPACTION

METHOD D

(11.5")

EXISTING

GROUND

1:3 OR MATCH

4.0%4.0%

ROADWAY EXCAVATION,

COMPACTION METHOD B

PLAN GRADE

SCALE: NTS

PROPOSED BRIDGE SECTION

6.0'

1:3

VARIES

EXISTING

GRADE

7.0'

VARIES

7.0'

VARIES

30'

22.16' DECK O-O

10.0' LANE 10.0' LANE

20.0' CLEAR ROADWAY

PLAN GRADE

FLATFLAT

EXISTING RIPRAP

AT OPENINGS

EXISTING 60"x84"Ø CMP

CULVERTS (TWIN)

6" THICK

TRANSVERSE

NAIL-LAM DECK

WITH SHIPLAP

JOINTS

W21x73 (TYP.)

TL-2

TIMBER

RAIL

3.66'

SCALE: NTS

EXISTING TYPICAL SECTION (STA 8+82.50 - STA 11+17.50)

EX GRADE

EX BASE - GRAVEL/ SILTY SAND

(VAR.)

(VAR.)

SCALE: NTS

PROPOSED TYPICAL SECTION (STA 8+82.50 - STA 9+82.50)

11.0'

1:3

PLAN GRADE

11.0'

1:3

(VAR.)

VARIES VARIES

6.0'

VARIES

EX GRADE

7.0'

VARIES

7.0'

VARIES

6.0'

VARIES

(STA 11+17.50 - STA 12+75)

CLEARING AND GRUBBING,

DISPOSAL METHOD A

(ONLY MINIMUM AS REQUIRED

FOR CONSTRUCTION, TYP.)

(VAR.)

(VAR.)

CLEARING AND GRUBBING,

DISPOSAL METHOD A

(ONLY MINIMUM AS REQUIRED

FOR CONSTRUCTION, TYP.)

EXISTING

GROUND AGGREGATE BASE,

GRADING D, COMPACTION

METHOD D

(8")

2.0%

EMBANKMENT,

PLACEMENT METHOD 1

1.0'

AGG

SHLDR

1.0'

AGG

SHLDR

REMARKS

TOP COURSE (AWI=220) (1.5" DEPTH)58-28

PERFORMANCE GRADERATE/SYD

165 #

ITEMI.D.

HMA APPLICATION TABLE

HMA BOND COAT FOR INFORMATION ONLY-0.05-0.15 GAL

LEVEL COURSE (2" DEPTH)58-28220 #WV BASE 1

WEARING IV1

ASPHALT CEMENT,

WEARING IV

ASPHALT CEMENT,

WV BASE 1

2.0%

(STA 10+17.50 - STA 11+17.50)

1 2

3.66' 3.66' 3.66' 3.66'

(STA 11+17.50 - STA 12+75)

3"x12" FULL WITH TIMBER

WEARING SURFACE PLANKS

TURF ESTABLISHMENT

(TYP)

TURF ESTABLISHMENT

(TYP)

19.0' MIN.

8.0' MIN.

4.0' MIN.

"CHEVRON" YELLOW,

HIGH-INTENSITY

REFLECTIVITY SIGN

W1-8 18"x24"

POST, STEEL, 3 LB

(BREAK AWAY CONNECTION)

27.72' PAY LIMITS OF AGGREGATE BASE,

GRADING D, COMPACTION METHOD D

22.0'

6+00

7+00

8+00

9+

10+00

11+00

12+0013+00

N61° 56' 12"E

113.40'

S85° 48' 09"W 107.50'

S87° 07' 00"W 18.70'

PC STA = 12+05.57

N = 482262.7710

E = 2104885.6104

PI STA = 13+03.70

N = 482257.8347 E = 2104787.6024

PT STA = 14+00.98

N = 482275.2292

E = 2104691.0241 = 13.09

R = 855.10' T = 98.13'

L = 195.41'

PC STA = 11+63.93

N = 482265.1282

E = 2104927.1825

PI STA = 11+75.39

N = 482264.2888 E = 2104915.7449

PT STA = 11+86.86

N = 482263.7119

E = 2104904.2912 = 1.31

R = 1000.00' T = 11.47' L = 22.94'

N28° 22' 07"W 35.00'

PC STA = 10+17.50

N = 482255.3029

E = 2105066.6855

PI STA = 10+39.43

N = 482274.6016 E = 2105056.2643

PT STA = 10+56.43

N = 482272.9962

E = 2105034.3906 = 65.83

R = 33.88' T = 21.93' L = 38.93'

PT: 7+23.55

PC: 8+36.95

PT: 9+82.50

PC: 10+17.50

PT

: 1

0+

.4

PC

: 1

1+

.9

PT

: 1

1+

.8

PC

: 1

2+

.5

2585 2590

PC STA = 8+36.95

N = 482099.1351 E = 2105045.5014

PI STA = 9+29.79

N = 482142.8131 E = 2105127.4292

PT STA = 9+82.50

N = 482224.5070 E = 2105083.3151

= 90.31 R = 92.35' T = 92.84' L = 145.56'

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

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- 2 0 C

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AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

PLAN OF SITE

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-06

17 6

GENERAL NOTES:

1. COORDINATE SYSTEM REFERS TO NAD83 WEST VIRGINIA STATE PLANES, SOUTH

ZONE, US FOOT. DATUM REFERS TO NAVD88.

2. REFERENCE POINTS "A" AND "B" REFER TO FINISH GRADE AT CENTERLINE AT THE

BACK FACE OF THE ABUTMENTS.

3. PROVIDE SMOOTH TRANSITION FROM EXISTING TO PROPOSED ROADWAY AT

REFERENCE POINTS "C" AND "D". FADE OR EXTEND PROFILE SLIGHTLY AS

REQUIRED.

4. SURVEY WAS COMPLETED BY KELLY SURVEYING FOR THIS PROJECT ON 10-14-2024.

5. EXCESS STREAM MATERIAL SHALL BE USED AS ROAD EMBANKMENT MATERIAL TO

CONSTRUCT ROADWAY.

6. THE CONTRACTOR IS RESPONSIBLE TO SUBMIT AN EROSION AND SEDIMENTATION

CONTROL PLAN FOR APPROVAL BY THE CONTRACTING OFFICER.

DESCRIPTION

HORIZONTAL AND VERTICAL CONTROL

LOCATION

STA / OFFSET NORTHING EASTING ELEVATIONPOINT

LEGEND

CP2

CP1 10+33.48, 3.8' RT 2105059.5790482270.9740 - NAIL

GENERAL PLAN OF SITE

PROPOSED

SLOPE STAKE LINE

(TYP)

P.O.E.

REF PT "D"

P.O.B.

REF PT "C"

REF PT "A"

REF PT "B"

SILT SOCK (TYP)

FR 81

CONSTRUCTION

14+69.02, 16.6' LT

REFERENCE POINTS

LOCATION

STATION NORTHING EASTING ELEVATIONPOINT

C D

B A

7+25.00

9+82.50 10+17.50

12+75.00

2598.65 2599.13 2600.63

SOIL EROSION CONTROL REQUIREMENTS

SEEDING WITH MULCH

AND/ OR MATTING

FACILITATES ESTABLISHMENT OF VEGETATIVE COVER.

EFFECTIVE FOR DRAINAGEWAYS WITH LOW VELOCITY.

EASILY PLACED IN SMALL QUANTITIES BY INEXPERIENCED

PERSONNEL. SHOULD INCLUDE PREPARED TOPSOIL BED.

EROSION MAT WITH NETTING IS PROHIBITED.

KEY DETAIL CHARACTERISTICS

RIPRAP USED WHERE VEGETATION IS NOT EASILY ESTABLISHED.

EFFECTIVE FOR HIGH VELOCITIES OR HIGH

CONCENTRATIONS. PERMITS RUNOFF TO INFILTRATE

SOIL. DISSIPATES ENERGY FLOW AT SYSTEM OUTLETS.

14 AGGREGATE COVER STABILIZES SOIL SURFACE THUS MINIMIZING EROSION.

PERMITS CONSTRUCTION TRAFFIC IN ADVERSE

WEATHER. MAY BE USED AS PART OF PERMANENT BASE

CONSTRUCTION OF PAVED AREAS.

54 SILT SOCK FILTERS AND DETAINS RUNOFF.

EXISTING WATER FLOW LINE

PROPOSED 12' WIDE

AGGREGATE BASE, GRADING D,

COMPACTION METHOD D

(TYP)

CLEARING AND GRUBBING,

DISPOSAL METHOD A (TYP)

2105067.7722482255.8646

2104817.3967482262.0599

EXISTING EDGE GRAVEL

CLEARING AND GRUBBING,

DISPOSAL METHOD A

(TYP)

PROPERTY OWNER:

MONONGAHELA

NATIONAL FOREST

EXISTING EDGE GRAVEL

12'

PROPOSED 12' WIDE

AGGREGATE BASE, GRADING D,

COMPACTION METHOD D

(TYP)

2599.00

NAIL

BIG LAUREL CREEK

2104622.2870482270.7480

EXISTING 15"x34' CMP

CULVERT

REMOVAL AND

SALVAGE OF

STREAM DEBRIS

EXISTING CMP CULVERTS

TO BE REMOVED

PROPERTY OWNER:

MONONGAHELA

NATIONAL FOREST

PROPERTY OWNER:

MONONGAHELA

NATIONAL FOREST

PROPERTY OWNER:

MONONGAHELA

NATIONAL FOREST

EXISTING WATER FLOW LINE

FR 81

EXISTING 15"x24' CMP

CULVERT

20'

20'

12'

BIG LAUREL CREEK

2104945.4906482045.8167

2105083.3148482224.5073

Feet 0 20 40

PROPOSED

STRUCTURE

STA. 10+00

REMOVAL AND

SALVAGE OF

STREAM DEBRIS

LIMITS OF DISTURBANCE

(2) CHEVRON

ALIGNMENT SIGNS

PER POST (W1-8)

(2) CHEVRON

ALIGNMENT SIGNS

PER POST (W1-8)

(2) CHEVRON

ALIGNMENT SIGNS

PER POST (W1-8)

.1

6+50

.1

.0

7+00

.9

.9

.9

.9

7+50

.1

.9

.5

.2

8+00

.2

.8

.1

.6

8+50

.2

.6

.6

.5

9+00

.2

.3

.8

.9

9+50

.0

.5

.8

.9

10+00

.5

.8

.9

.4

10+50

.2

.5

.8

.7

11+00

.6

.0

.7

.6

11+50

.0

.1

.6

.0

12+00

.4

.9

.4

.3

12+50

.7

.7

.2

13+00

.8

.7

13+50

PVI STA: 8+32.81

PVI ELEV: 2595.46

G.C.: 7.21% K: 26.00

LVC: 187.39

BV

C

S:

+3 9.

BV

C E:

9.

EV

C

S:

+2 6.

EV

C E:

8.

LOW PT STA: 8+48.38

LOW PT ELEV: 2597.10

PVI STA: 11+60.74

PVI ELEV: 2594.60

G.C.: 8.34% K: 26.00

LVC: 216.96

BV

C

S:

0+

.2

BV

C

E:

7.

EV

C

S:

2+

.2

EV

C

E:

0.

LOW PT STA: 11+30.23

LOW PT ELEV: 2596.68

PVI STA: 9+58.51

PVI ELEV: 2599.24

G.C.: -4.00% K: 12.00

LVC: 47.98

BV

C

S:

+3 4.

BV

C E:

8.

EV

C

S:

+8 2.

EV

C E:

9.

HIGH PT STA: 9+70.56

HIGH PT ELEV: 2599.06

PVI STA: 10+29.53

PVI ELEV: 2598.53

G.C.: -2.00% K: 12.00

LVC: 24.05

BV

C

S:

0+

.5

BV

C

E:

8.

EV

C

S:

0+

.5

EV

C

E:

8.

HIGH PT STA: 10+17.50

HIGH PT ELEV: 2598.65

-4.20%

3.00% -1.00%

-3.00%

5.35%

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

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CR

EE

K\

4 - B

IG

L

AU

RE

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EE

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- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

PROFILE OF SITE

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-07

17 7

GENERAL PROFILE

PROPOSED ROAD PROFILE @ CL

EXISTING ROAD PROFILE @ CL

Q100 WSE = 2593.15'

STREAM BED

EL 2588.00' (+/-)

@ STA. 10+00

REF PT "C"

P.O.B.

MATCH EXISTING

30.0'

CHANNEL

PROPOSED BRIDGE, CL STA 10+00:

35.0 FOOT (OVERALL LENGTH) SINGLE SPAN STEEL

STRINGER BRIDGE WITH TIMBER NAIL-LAM DECK ON

CONCRETE ABUTMENTS AND STEEL H-PILE FOUNDATIONS.

PROP. LOW

CHORD = 2596.15'

REF PT "A" REF PT "D"

P.O.E.

MATCH EXISTING

REF PT "B"

EXISTING CULVERT (TO BE REMOVED) CL STA 10+00.00:

TWIN ELLIPTICAL 84" x 60" x 30'-0" CMP ARCH CULVERTS.

2587.082587.40

LIMITS OF EMBANKMENT,

PLACEMENT METHOD 1

LIMITS OF EMBANKMENT,

PLACEMENT METHOD 1

Feet (HORIZONTAL) 0 30 60

Feet (VERTICAL) 0 3 6

PROPOSED PROFILE @ CL

EXISTING PROFILE @ CL

-1.00% -3.00%

10+00

N28° 22' 07"W 35.00'

PT

: 9

+8 2.

PC

: 1

0+

.5

PT: 10+56.43

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

PLAN OF STRUCTURE

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-08

17 8

BI

G

L

AU

R

EL

C R

EE

K

PROP. LOW CHORD = 2596.15'

BRIDGE ELEVATION

SILT SOCK (TYP)

FR 81

BRIDGE PLAN

20'-0"

CLEAR

22'-2"

DECK

O-O

PROPOSED SLOPE

STAKE LINE (TYP)

PROPOSED

STRUCTURE

STA. 10+00

CLEARING AND

GRUBBING, DISPOSAL

METHOD A (TYP)

20'-0"

PROPOSED HMA

WITH 1' WIDE GRAVEL

SHOULDERS(TYP)

EXISTING WATER FLOW LINE

CONSTRUCTION

CENTERLINE

SURVEY

CENTERLINE

REF PT "A"

90°

OBJECT MARKER

SIGN (OM3-L)

35'-0" (OVERALL BRIDGE LENGTH - REF. PT. A TO REF. PT. B)

6'-3"

(TYP.)

OBJECT MARKER

SIGN (OM3-R)

33'-2" (OVERALL DECK LENGTH)

RIPRAP, CLASS IV

JOINT SEALING

REF PT "B"

OBJECT MARKER

SIGN (OM3-R)

OBJECT MARKER

SIGN (OM3-L)

JOINT SEALING

5 SPA @ 6'-0" = 30'-0"1'-7"

33'-2" TL-2 BRIDGE RAILING

1'-7"

STREAM BED

EL 2588.00

@ STA. 10+00

Q100 WSE = 2593.15'

PROPOSED

GRADE

1.5

AGGREGATE BASE,

GRADING D, COMPACTION

METHOD D (8")

LIMITS OF:

STRUCTURE

EXCAVATION

AND STRUCTURAL

BACKFILL

AGGREGATE BASE,

GRADING D, COMPACTION

METHOD D (8")

REMOVAL OF OLD STRUCTURE,

DISPOSAL METHOD A

STA. 9+64

5'-0"

(TYP.)

STA. 10+36

1.5

UNDERDRAIN SYSTEM, 6 INCH

INV EL = 2594.00

REF PT "A"

REF PT "B"

PLACED RIPRAP, CLASS IV

2587.40

6'-3"

(TYP.)

FR 81

1' SHOULDER

2587.08

Feet 0 5 10

W21x73

NOTE:

1. DOWEL-LAM SLAB DECK, FULL WIDTH WEARING SURFACE, RAILING, AND ALL

HARDWARE SHALL BE INCLUDED AND BID INCIDENTAL WITH: TREATED

STRUCTURAL TIMBER, DECK.

FIXEXP

STA. 9+60

STA. 10+39

EMBANKMENT, PLACEMENT METHOD 1

EXISTING GRADEPROPOSED RIPRAP GRADE TO WING TIP

(RIPRAP NOT SHOWN FOR CLARITY)

(TYP)

5'-0"

(TYP.)

STA. 9+76 STA.

10+24

STA. 9+90

STA. 10+10

STA. 9+64

LIMITS OF

STRUCTURE

EXCAVATION

STA. 10+36

LIMITS OF

STRUCTURE

EXCAVATION

5'-0"

(TYP.)

5'-0"

(TYP.)

.5

20+50

.7

.5

21+00

.5

.2

21+50

.0

.6

22+00

.2

.7

.7

22+50

.8

.3

.9

.9

23+00

.0

.7

.2

.9

23+50

.3

.7

.4

.4

24+00

.9

.9

24+50

.5

.2

25+00

.7

.1

25+50

4.51%

25952595

+00

22+00 23+00

24+00

25+00

PI

: 2

0+

.2

PI: 21+40.50

PI

: 2

2+

.5

PI

: 2

3+

.0

PI

: 2

3+

.1

PI

: 2

4+

.2

PI: 2

5+

.14

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

RIVER PROFILE

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-09

17 9

RIVER PROFILE

Q100 WSE = 2593.15'

PROPOSED STREAM PROFILE

PROP. LOW CHORD = 2596.15'

STREAM BED EL 2588.00 @ STA. 10+00

Feet (HORIZONTAL) 0 20 40

Feet (VERTICAL) 0 2 4

PROPOSED RIVERBED PROFILE AT THALWEG

EXISTING RIVERBED PROFILE AT THALWEG

REMOVAL AND

SALVAGE OF

STREAM DEBRIS

REMOVAL AND

SALVAGE OF

STREAM DEBRIS

STA. 24+00

LIMITS OF REMOVAL

AND SALVAGE OF

STREAM DEBRIS

STA. 22+00

LIMITS OF REMOVAL AND

SALVAGE OF STREAM DEBRIS

Feet 0 20 40

NOTE: SEE DETAIL ON SHEET C-13.

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

ABUTMENT PLAN

AND ELEVATION

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-10

17 10

ABUTMENT PLAN VIEW

SCALE: NTS

B WINGWALL SECTION

SCALE: NTS

CL

ROADWAY

FLAT

1'-

1'-

2" 1'-

5'- 0"

SEE ABUTMENT

SECTION B

ABUTMENT ELEVATION

SCALE: NTS

10" 24'-0" 10" 25'-8"

(11) EA052308 BAR @ 12" O.C. HORIZ, F.F.

(10) EA052308 BAR @ 12" O.C. HORIZ, B.F.

(29) EB060500 BARS @ 10" O.C., F.F. AND B.F.

A ABUTMENT SECTION

SCALE: NTS

WINGWALL ELEVATION

SCALE: NTS

EA050703

EA041001 BARS

(7 ) E

A0

BA

R

2" O

.C .9'-7"

C-10 A

C-10 B

SYMMETRICAL

ABOUT

(9 ) E

B0

BA

R

S F.

F.

2"

O .C

(9

) E B0

BA

R S

B.

F.

2" O

.C

EB050202 F.F. & B.F.

(12) EB060500 BARS 10" O.C., E.F.

(29) ED060704 BARS @ 10" O.C.

FOOTING CUYD 17.25

DESCRIPTION UNITS QUANTITY

ABUTMENT BODY CUYD

WING WALL STEMS CUYD

17.49

TOTAL

2" CLEAR (TYP.)

EA05 BARS @ 12" O.C.

EA06 BARS @ 10" O.C.

FRONT FACE BACK FACE

3/4" CHAMFER

(TYP.)

STRUCTURAL CONCRETE CLASS AE

2" CLEAR (TYP.)

EA052108 BARS @ 12" O.C.

ED060704 BAR @ 10"

O.C. WITH SHAPE:

FRONT FACE

BACK FACE

EB060500 BARS @ 10" O.C.

WITH SHAPE:

12"

48"

EB060500 BARS

@ 10" O.C.

WITH SHAPE:

12"

48"

3"

3"

2'-0"

2" 5'-3"

1'-3" 2'-6" 1'-6"

STRUCTURAL CONCRETE CLASS AE

STRUCTURAL CONCRETE

CLASS AE

2'-6"

EA060411 BARS @ 12"

O.C.

EA062600 BARS @ 12" O.C.

TOP & BOTTOM

2" CLEAR

(TYP.)

ELASTOMERIC PAD

6" 41"

EA060608 BARS

@ 10" O.C., E.F.

10"

41"

24'-0"

25'-21 2"

25'-73 4"

7"

10'-7" 12'-2 5

8 "

10'-0"

9'-9 12 "

1'-8"

10"

1'-6" 45° 45°

SEE WINGWALL SECTION B

(6) EA061102

BARS @

12" O.C.

= 4'-8"

TOP & BOT.

(12 ) E

A06

BARS @

" O

.C

= 1 1'-

0"

TOP & BOTTOM

EB06 BARS

1'-3"

10"

(29) EA060608 BARS @ 10" O.C., E.F.

EA

EA

EA

HP12X53 PILES

(SEE C-11)

FLAT

FLAT FLAT

EB050202 F.F. & B.F.

ELEV. = 2599.00 (A)

2598.65 (B)

ELEV. = 2599.00 (A)

2598.65 (B)

ELEV. = 2595.98 (A)

2595.66 (B)

ELEV. = 2587.40 (A)

2587.08 (B)

ELEV. = 2589.40 (A)

2589.08 (B)

ELEV. = 2596.50 (A)

2596.15 (B)

EA050400

REF. PT 'A' & 'B'

FOOTING CUYD 17.25

DESCRIPTION UNITS QUANTITY

CONCRETE QUANTITIES - NORTH ABUTMENT

ABUTMENT BODY CUYD

WING WALL STEMS CUYD

17.49 7.22

TOTAL 41.96

CONCRETE QUANTITIES - SOUTH ABUTMENT

EA

EA

EA

EA

EA

EA

EA

EA

10"

(9 ) E

B0

BA

R

S F.

F.

2"

O .C

(9

) E B0

BA

R S

B.

F.

2" O

.C

. ELEV. = 2595.98 (A)

2595.66 (B)

ELEV. = 2587.40 (A)

2587.08 (B)

ELEV. = 2589.40 (A)

2589.08 (B)

EA

7.22 41.96

EB060500 BARS

@ 10" O.C.

WITH SHAPE:

12"

48"

EB060500 BARS

@ 10" O.C.

WITH SHAPE:

12"

48"

3"

3"

2'-0"

2" 5'-0"

1'-11" 1'-2" 1'-11"

STRUCTURAL CONCRETE, CLASS AE

6'-7" TO 9'-7"

EA060408 BARS @ 12"

O.C.

EA061102 BARS @ 12" O.C.

TOP & BOTTOM

HP12X53 PILES

(SEE C-11)

CONSTRUCTION JOINT

(EACH SIDE OF ABUTMENT)

OPTIONAL

CONSTR.

JOINT

7'-1"

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

PILE LAYOUT PLAN

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-11

17 11

CL

ROADWAY

2'- 6"

2'- 6"

SYMMETRICAL

ABOUT 5'-0"

45° 45°

2'-6"

REF. PT 'A' & 'B'

ABUTMENT PILE LAYOUT PLAN

SCALE: NTS

2 3 4 5

EDGE OF ABUTMENT BODY

EDGE OF FOOTING

5'-0"

2'-9"

2'-5" 4'-91 2" 4'-91

2" 2'-5"4'-91 2"4'-91

2"

2'-6"

2'-6"

5'- 0"

5'- 0"

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

4/1 1/2

5 1 6:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

STRUCTURE

DETAILS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-12

17 12

2'-21 2"

6 3/4" x 7 1/2" x 3'-2 13/16"

BRIDGE POST

13 1/2" x 6 3/4" GLU-LAM RAIL

6 3/4" x 7 1/2" x 10 1/2"

GLU-LAM RAILPOST

BLOCK, S1S

2'-73 4"

A

A

BENT POST PLATE

(2) 3/4" x 24" DM. HD.

BOLTS WITH HEX NUT

AND (1) MALLEABLE

IRON WASHER EA.,

SHOP DRILL POST

3" RC TIMBER

WEARING SURFACE

13 1/2" x 6 3/4" GLU-LAM RAIL 8"

4" 4"

6" DECK (NOM.)

3" 13"

6 3/4" x 7 1/2" x 3'-2 13/16"

BRIDGE POST

W21x73

STEEL STRINGER

1" x 10 1/2" HEX HD. BOLT

WITH HEX NUT, (1) FLAT

WASHER, AND (1)

MALLEABLE IRON WASHER

EA., SHOP DRILL POST

(3) 7/8" x 8" HEX HD. BOLTS WITH

NUT AND WASHER, EA. SIDE

SECTION AT RAILPOST

SCALE: NTS

SECTION A-A

SCALE: NTS

(2) 3/4" x 24" DM. HD. BOLTS WITH

HEX NUT AND (1) MALLEABLE IRON

WASHER EA., SHOP DRILL POST

3" 5"

ANCHOR PLATE

ASSEMBLIES, TOP & BOT.

1" x 10 1/2" HEX HD. BOLT

WITH HEX NUT AND

(2) FLAT WASHERS EA.,

SHOP DRILL POST

GALV ANCHOR PLATE

ASSEMBLIES, TOP & BOT.

9'-2"

9'-2"

C L

RO

AD

W

AY

B

RI

DG

E

BEAM & DIAPHRAGM PLAN

SCALE: NTS

33'-2"

3'-8"

3'-8"

4" 16'-3" 16'-3" 4"

STRUCTURAL STEEL, W21X73

GALV, FURNISHED, FABRICATED

AND ERECTED

BOLTED CONNECTIONS

PER DIAPHRAGM

CONNECTION DETAIL (TYP.)

DIAPHRAGM CONNECTION

SCALE: NTS

W21x73 STEEL STRINGER

C12x20.7 DIAPHRAGM

1/2"

SP

A.

L4"x4"x9"x1/2"C12 - OMIT AT FASCIA

13/16"Ø HOLES FOR 3/4"Ø

A325 BOLTS (TYP.)

5/8" x 5" DM. HD. DR. SPIKE @ 12" O.C., PANEL SHIPLAP JOINT, (TYP.)

PANEL CONNECTION DETAIL

SCALE: NTS

DECK CONNECTION @ STEEL BEAMS

SCALE: NTS

W21x73

STEEL STRINGER

3/4" x 10" DM. HD. BOLT WITH (1) 3/4"

CUT WASHER & (1) 3/4" LOCK NUT, DECK

TO STRINGERS, FIELD DRILL, (TYP.)

6" TRANSVERSE

DECK PANELS, S2S1E

(5 1/2")

HCP 15 BRIDGE TIE ANCHOR

INSTALL 10d NAIL IN PROVIDED

HOLE AFTER BOLT INSTALLATION

(EACH BEAM, EACH PANEL, SPACE PER MFR)

CENTERLINE OF BEARING

(TYP.)

BEARING LAYOUT PLAN VIEW (ABUT.)

SCALE: NTS

CL

ROADWAY

5" TO BEARING

5 SPA @ 3'-8" = 18'-4" ( TO STRINGER SPACING)

REF PT "A" OR "B"

2" 2"

2" 2"

2" 2"

2" 2"

2" 2"

2" 2"

3'-8"

3'-8"

3'-8"

2"

DETAIL AT RAILPOST

SCALE: NTS

13 1/2" x 6 3/4" GLU-LAM RAIL

6 3/4" x 7 1/2" x 10 1/2"

GLU-LAM RAILPOST

BLOCK, S1S

2" 63

4"

3"

4" 4"

2"

8" x 8" x 3/4" BEARING PAD W/ SLOTTED HOLES (TYP.)

(2) 3/4" X 14" STAINLESS STEEL

THREADED ANCHOR BOLT WITH

(1) 3/4" CUT WASHER, AND NUT

STEEL STRINGER TO ABUTMENT,

10" EMBEDMENT, ADHESIVE

ANCHORED, TO BE INCLUDED

WITH "BEARING DEVICE" (TYP.)

13/16" x 2" SLOTS IN BEAM FLANGE AT ABUT. A, 13/16" HOLES AT ABUT. B (NO SLOTS)

PLAIN ELASTOMERIC BEARING PAD

SCALE: NTS

13/16" x 2"

SLOTTED HOLES

(TYP.)

4"

4"

8"

2"2"2"2" 8"

16"

2"

ELASTOMERIC

BEARING

3/4" THICK

NOTE:

1. 50 DUROMETER RUBBER (MIN)

2. PROVIDE ADHESIVE TO PAD

UNDERSIDE PRIOR TO

PLACEMENT

END OF BEAM

SIX (6) PADS TO

HAVE UNSLOTTED

HOLES

ABUTMENT JOINT DETAIL

SCALE: NTS

STRINGER DETAIL

SCALE: NTS

W21x73 STEEL STRINGER

1'-91 4"

4"

2"

4"

R1 2"

CONCRETE

BACK WALL

1" GAP

1/2"

3" RC LONGITUDINAL TIMBER WEARING SURFACE

5/16"X6" CERAMIC COATED GRK RSS FASTENERS

(OR EQUAL) SCREWS @ 12" O.C. STAGGERED.

RECESS SCREWS BELOW TOP OF WOOD.

1/2"

REFERENCE POINT

FIELD APPLIED

EPOXY ADHESIVE

(SUITABLE FOR

CONCRETE BOND)

FIELD APPLIED

EPOXY ADHESIVE

(SUITABLE FOR

WOOD BOND)

JOINT SEALING

WABO FS BRIDGE SEAL

(FS-150)(OR SIMILAR)

(1-1/2" WIDTH)

(TERMINATE AT EXTENTS OF

TIMBER WEARING SURFACE)

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

REINFORCEMENT &

MISCELLANEOUS

DETAILS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-13

17 13

REINFORCEMENT

A a

BAR SHAPE

b a

D c

BAR LEGEND

a d

F c a b

EPOXY COATED REINFORCING STEEL LBS 9552

DESCRIPTION UNITS QUANTITY

REINFORCEMENT QUANTITIES

OBJECT MARKER

SCALE: NTS

3'-0"

1'-0"

4'-0"

9"

3'-0"

9"

2'-0"

BEGIN/END

STRUCTURE

TOP OF ROAD

TOP OF

STRUCTURE/

GRND

INSIDE EDGE

OF BRIDGE

RAIL OR

TRAVEL WAY

OBJECT MARKER

POST,

STEEL, 3 LB

(2 PIECE)

BOLT

BOLT

11'-0"

(MAX.)

2'-0" (MIN.)

4'-0" (MAX.)

BREAKAWAY CONNECTION

W/ (2) BOLTS)

STREAM SIMULATED ROCK DETAIL

SCALE: NTS

PROPOSED

CONSTRUCTION

CENTERLINE

EXISTING RIVER

CENTERLINE

PROPOSED RIVER

CENTERLINE

23+21

23+24

23+00

22+77

28'-07 8"

10'-6"

10'-6"

9'-9" 27'-6" 9'-9"

STREAMBED

AT TOE

PER PLAN

RIPRAP DETAIL

SCALE: NTS

3'-9"

3'-9"

2'-0"

PLACED RIPRAP, CLASS IV

3'-9"

3'-9"

SCALE: NTS

UNDERDRAIN OUTLET DETAIL

UNDERDRAIN

SYSTEM, 6 INCH (TYP.)

(OUTLET ENDING AS

APPROVED

BY THE C.O., TYP. ALL

QUADRANTS)(SLOPE

TO DRAIN AWAY FROM

MINIMUM -1.0%)

EXISTING

GROUND

WINGWALL AT END

(PER PLAN)

LIMITS OF:

STRUCTURE

EXCAVATION AND

STRUCTURAL BACKFILL

1/8"/FT SLOPE

24-36" STONE

(PLACEMENT INCLUDED

IN ITEM: REMOVAL OF

STREAM DEBRIS

(TYP.)

APPROXIMATE

PROPOSED RIVER

BANK @ RIAPRAP FACE

22+82

23+07

CHEVRON SIGN (W1-8)

1.00'

1.00'

2.00'

1.50'

0.75' 0.75'

0.06' (TYP.)

R0.13'

SCALE: NTS

10+00

PT

: 9

+8 2.

PC

: 1

0+

.5

PT: 10+56.43

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

SOIL BORINGS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-14

17 14

B-1

B-2

PROPOSED

STRUCTURE

STA. 10+00

REF PT "A" REF PT "B"

FR 81

CONSTRUCTION

CENTERLINE

SURVEY

CENTERLINE

SOIL BORINGS BY:

GEOTECH ENGINEERS, INC.

4031 ALLPORT CUTOFF

MORRISDALE, PA 16858

BORING DATES: OCTOBER 10, 2024

NUMBER IN OVALS DENOTE THE BLOWS PER 6 INCHES BY USING A 2" O.D. SPLIT

SPOON SAMPLER AND A 140 POUND HAMMER FALLING 30". THE NUMBERS IN

CIRCLES DENOTE THE N60 VALUES IN BLOWS PER FOOT. WATER LEVELS MAY BE

INFLUENCED BY RESIDUAL BORING WATER.

THE SOIL BORING LOGS REPRESENT POINT INFORMATION. PRESENTATION OF

THIS INFORMATION IN NO WAY IMPLIES THAT SUB-SURFACE CONDITIONS ARE

THE SAME AT LOCATIONS OTHER THAN THE EXACT LOCATION OF THE BORING.

TOTAL SCOUR DEPTH SHOWN ON BORINGS IS CONTRACTION AND ABUTMENT

SCOUR CALCULATED WITH HEC-RAS SOFTWARE WITHOUT SCOUR

COUNTERMEASURES IN PLACE. ABUTMENT SCOUR WAS CALCULATED TO BE 1.32

FEET.

B.O.A. - BOTTOM OF ABUTMENT

P.B.E. - PREBORE ELEVATION

T.S. - TOTAL SCOUR

M.P.P. - MINIMUM PILE PENETRATION

E.P.P. - ESTIMATED PILE PENETRATION

B-1

B-2

FR 81

E.O.B.

BORING TERMINATED AT 26.3 FEET

2587.40 B.O.A. (SOUTH ABUTMENT)

2572.00 M.P.P. ,E.P.P., & P.B.E. (NORTH ABUTMENT)

STARTING CORING

BI

G

L

AU

R

EL

C R

EE

K

STA 9+79

EL 2594.80 STA 10+24

EL 2594.10

2594.80 2594.50

2592.80

2587.80

2586.80

2578.80 2578.50

2578.20 2577.80 2577.40

2576.10

2572.60

2568.50

GRAVEL SUBBASE

SAND, LITTLE GRAVEL, TRACE CLAY, MEDIUM DENSE, BROWN, LIGHT BROWN, GRAY, COLLUVIUM

SAND, SOME GRAVEL, DENSE TO VERY DENSE, DAMP, BROWN,

LIGHT BROWN, GRAY, POSSIBLE BOULDERS, COLLUVIUM

CLAY, SOME SAND, LITTLE GRAVEL, STIFF, MOIST, BROWN, LIGHT BROWN, DARK GRAY, COLLUVIUM

SAND, SOME GRAVEL, MEDIUM DENSE TO DENSE, WET, BROWN, GRAY, COLLUVIUM

GRAVEL, LITTLE SAND, VERY DENSE, WET, GRAY, RESIDUUM

SANDSTONE, BOULDER

SHALE, DULL, WEATHERED, DARK GRAY

SANDSTONE, BOULDER

SHALE, DULL, WEATHERED, THIN BEDDING, SHALLOW TO DEEP DIP, BEDDING JOINTS WITH

RANDOM FRACTURES, NARROW SPACING, NARROW TO OPEN JOINT OPENINGS, GRAY

CORE R1: REC: 90%, RQD: 9%

SHALE/CLAYSTONE, DULL, WEATHERED, THIN BEDDING, SHALLOW TO MODERATE DIP,

BEDDING JOINTS, NARROW SPACING, NARROW JOINT OPENINGS, GRAY

SHALE, DULL, WEATHERED, LAMINATED TO THIN BEDDING, SHALLOW TO MODERATE DIP, JOINTED

WITH RANDOM FRACTURES, NARROW SPACING, NARROW JOINT OPENINGS, GRAY, DARK GRAY

CORE R2: REC: 94%, RQD: 40%

2594.10 2593.50

2592.80

2589.10

2585.80

2579.60 2578.90

2568.90

2574.10

GRAVEL SUBBASE

CLAY, SOME SAND, LITTLE GRAVEL, VERY STIFF, DAMP, BROWN, LIGHT BROWN, COLLUVIUM

SAND, LITTLE GRAVEL, TRACE CLAY, MEDIUM DENSE, DAMP, COLLUVIUM

SAND, SOME GRAVEL, TRACE CLAY, DENSE TO VERY DENSE, DAMP TO

MOIST, BROWN, LIGHT BROWN, DARK BROWN, COLLUVIUM

SAND, SOME GRAVEL, MEDIUM DENSE, WET, BROWN, LIGHT BROWN, GRAY, COLLUVIUM

GRAVEL, LITTLE SAND, VERY DENSE, WET, DARK GRAY, RESIDUUM SHALE

SHALE, DULL, WEATHERED, LAMINATED TO THIN BEDDING, SHALLOW TO STEEP DIP, JOINTED

WITH BEDDING JOINTS, NARROW SPACING, NARROW JOINT OPENINGS, GRAY, DARK GRAY

CORE R1: REC: 96%, RQD: 50%

CORE R2: REC: 100%, RQD: 76%

E.O.B.

BORING TERMINATED AT 25.2 FEET

50/3

50/2

STARTING CORING

2587.08 B.O.A. (NORTH ABUTMENT)

2569.00 M.P.P. ,E.P.P., & P.B.E. (SOUTH ABUTMENT)

2586.08 T.S. (SOUTH ABUTMENT)

2587.76 T.S. (NORTH ABUTMENT)

7+75.00

0 10 20 30 40 50 600-10-20-30-40-50-60

8+25.00

0 10 20 30 40 50 600-10-20-30-40-50-60

8+75.00

0 10 20 30 40 50 600-10-20-30-40-50-60

7+50.00

0 10 20 30 40 50 600-10-20-30-40-50-60

8+00.00

0 10 20 30 40 50 600-10-20-30-40-50-60

8+50.00

0 10 20 30 40 50 600-10-20-30-40-50-60

El ev

: 2

8.

O ff:

-9 .1

El ev : 2

7.

O ff:

-1 8.

El ev : 2

4.

El ev

: 2

8.

O ff:

.1

El ev : 2

7.

O ff:

.2

El ev : 2

7.

-4.0%

-3.0:1

-4.0% -3.0:1

El ev

: 2

7.

O ff:

-9 .1

El ev : 2

6.

O ff:

-2 2.

El ev : 2

2.

9 El ev : 2

7.

O ff:

.1

El ev : 2

6.

O ff:

0.

El ev : 2

8.

-4.0%

-3.0:1

-4.0% 1.0

:1

El ev

: 2

7.

O ff:

-9 .4

El ev : 2

6.

O ff:

-2 1.

El ev : 2

2.

El ev

: 2

7.

O ff:

.1

El ev : 2

6.

O ff:

.2

El ev : 2

6.

-4.0%

-3.3:1

-4.0%

1.0 :1

El ev

: 2

6.

O ff:

-9 .7

El ev : 2

5.

O ff:

-2 1.

El ev : 2

2.

El ev

: 2

6.

O ff:

.1

El ev : 2

5.

O ff:

0.

El ev : 2

5.

-4.0%

-3.5:1

-4.0%

2.0:1

El ev

: 2

6.

O ff:

-1 1.

El ev : 2

5.

O ff:

-1 9.

El ev : 2

3.

El ev

: 2

6.

O ff:

.1

El ev : 2

5.

O ff:

.1

El ev : 2

5.

-4.0%

-4.5:1

-4.0% -3.0:1

El ev

: 2

7.

O ff:

-1 1.

El ev : 2

5.

O ff:

-1 1.

El ev : 2

5.

El ev

: 2

7.

O ff:

.1

El ev : 2

5.

O ff:

.1

El ev : 2

5.

-4.0%

-4.8:1 -4.0%

-3.0:1

7+25.00

0 10 20 30 40 50 600-10-20-30-40-50-60

El ev

: 2

9.

O ff:

-9 .1

El ev : 2

8.

O ff:

-1 3.

El ev : 2

7.

El ev

: 2

9.

O ff:

.1

El ev : 2

8.

O ff:

0.

El ev : 2

8.

-4.0%

-3.0:1

-4.0%

-3.0:1ELEV: 2599.07

ELEV: 2598.05

ELEV: 2597.22

ELEV: 2596.64

ELEV: 2596.29

ELEV: 2596.19

ELEV: 2596.32

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

CROSS SECTIONS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-15

17 1510 FT

10 FT

9+25.00

9+75.00

0 10 20 30 40 50 600-10-20-30-40-50-60

El ev

: 2

8.

O ff:

-1 3.

El ev : 2

7.

O ff:

-1 7.

El ev : 2

5.

El ev

: 2

8.

O ff:

3.

El ev : 2

7.

O ff:

9.

El ev : 2

4.

-4.0%-4.0%

-2.0:1

-4.0% -4.0%

-2.0:1

10+25.00

0 10 20 30 40 50 600-10-20-30-40-50-60

10+75.00

0 10 20 30 40 50 600-10-20-30-40-50-60

9+00.00

0 10 20 30 40 50 600-10-20-30-40-50-60

9+50.00

0 10 20 30 40 50 600-10-20-30-40-50-60

10+50.00

0 10 20 30 40 50 600-10-20-30-40-50-60

El ev

: 2

7.

O ff:

-1 3.

El ev : 2

6.

O ff:

-1 4.

El ev : 2

5.

El ev

: 2

7.

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2.

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6.

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3.

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5.

-4.0%-4.0%

-3.0:1 -4.0% -4.0%

-3.0:1

El ev

: 2

7.

O ff:

-1 4.

El ev : 2

6.

O ff:

-1 9.

El ev : 2

5.

El ev

: 2

7.

O ff:

4.

El ev : 2

6.

O ff:

4.

El ev : 2

6.

-4.0%-4.0%

-3.0:1

-4.0% -4.0% -3.0:1

El ev

: 2

8.

O ff:

-1 4.

El ev : 2

7.

O ff:

-2 2.

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4.

El ev

: 2

8.

O ff:

4.

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7.

O ff:

8.

El ev : 2

5.

-4.0%-4.0%

-3.0:1

-4.0% -4.0%

-3.0:1

El ev

: 2

8.

O ff:

-1 3.

El ev : 2

7.

O ff:

-1 9.

El ev : 2

4.

El ev

: 2

8.

O ff:

3.

El ev : 2

7.

O ff:

2.

El ev : 2

2.

1-4.0%-4.0%

-2.0:1

-4.0% -4.0%

-2.0:1

El ev

: 2

7.

O ff:

-1 4.

El ev : 2

6.

O ff:

-2 1.

El ev : 2

4.

El ev

: 2

7.

O ff:

4.

El ev : 2

6.

O ff:

8.

El ev : 2

5.

-4.0%-4.0%

-3.0:1

-4.0% -4.0% -3.0:1

El ev

: 2

6.

O ff:

-1 3.

El ev : 2

5.

O ff:

-2 3.

El ev : 2

0.

El ev

: 2

6.

O ff:

4.

El ev : 2

5.

O ff:

5.

El ev : 2

5.

-4.0%-4.0%

-2.0:1

-4.0% -4.0% -3.0:1

ELEV: 2596.66

ELEV: 2597.27

ELEV: 2597.92

ELEV: 2598.09

ELEV: 2597.59

ELEV: 2596.96

ELEV: 2596.31

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

CROSS SECTIONS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-16

17 1610 FT

10 FT

11+25.00

11+75.00

0 10 20 30 40 50 600-10-20-30-40-50-60

12+25.00

0 10 20 30 40 50 600-10-20-30-40-50-60

11+00.00

0 10 20 30 40 50 600-10-20-30-40-50-60

11+50.00

0 10 20 30 40 50 600-10-20-30-40-50-60

12+00.00

0 10 20 30 40 50 600-10-20-30-40-50-60

12+50.00

0 10 20 30 40 50 600-10-20-30-40-50-60

El ev

: 2

6.

O ff:

-1 1.

El ev : 2

5.

O ff:

-1 4.

El ev : 2

4.

El ev

: 2

6.

O ff:

2.

El ev : 2

5.

O ff:

3.

El ev : 2

5.

-4.0%-4.0%

-2.0:1

-4.0% -4.0% -3.0:1

El ev

: 2

6.

O ff:

-9 .1

El ev : 2

5.

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-1 1.

El ev : 2

4.

El ev

: 2

6.

O ff:

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El ev : 2

5.

O ff:

1.

El ev : 2

4.

-4.0%

-3.0:1 -4.0%

-3.0:1

El ev

: 2

6.

O ff:

-9 .1

El ev : 2

5.

O ff:

-9 .4

El ev : 2

5.

El ev

: 2

6.

O ff:

.1

El ev : 2

5.

O ff:

0.

El ev : 2

5.

-4.0%

-3.0:1 -4.0%

-3.0:1 El ev : 2

6.

O ff:

-9 .1

El ev : 2

5.

O ff:

-1 0.

El ev : 2

5.

El ev

: 2

6.

O ff:

.1

El ev : 2

5.

O ff:

0.

El ev : 2

5.

-4.0%

-3.0:1 -4.0%

-3.0:1

El ev

: 2

7.

O ff:

-9 .1

El ev : 2

6.

O ff:

-1 1.

El ev : 2

5.

El ev

: 2

7.

O ff:

.1

El ev : 2

6.

O ff:

0.

El ev : 2

6.

-4.0%

-3.0:1 -4.0%

-3.0:1

El ev

: 2

8.

O ff:

-9 .1

El ev : 2

7.

O ff:

-1 3.

El ev : 2

5.

El ev

: 2

8.

O ff:

.1

El ev : 2

7.

O ff:

0.

El ev : 2

6.

-4.0%

-3.0:1

-4.0% -3.0:1

El ev

: 2

9.

O ff:

-9 .1

El ev : 2

8.

O ff:

-1 6.

El ev : 2

5.

El ev

: 2

9.

O ff:

.1

El ev : 2

8.

O ff:

.8

El ev : 2

7.

-4.0%

-3.0:1

-4.0% -3.0:1

ELEV: 2595.90

ELEV: 2595.77

ELEV: 2595.84

ELEV: 2596.15

ELEV: 2596.70

ELEV: 2597.49

ELEV: 2598.52

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/1 2/2

5 1 5:

JA

LL

EN

Z :\U

-0

U

SD

A

FS

R 9 T

ST

-U

SF

S

BR

ID

GE

ID

IQ

F

Y2 4 D

ES

. 1

6-

BR

ID

GE

S\

DW

GS

\T

AS

K

4 -

B

IG

L

AU

RE

L

CR

EE

K\

4 - B

IG

L

AU

RE

L

CR

EE

K

- 2 0 C

LE

AR

.D W

G

EASTERN REGION

FR 81-2.82

BIG LAUREL CREEK

STRUCTURE REPLACEMENT

MONONGAHELA

NATIONAL FOREST

GAULEY

RANGER DISTRICT

CROSS SECTIONS

3/21/2025

D.CARTER

J.ALLEN

G.JUNTTILA

U28-04493

C-17

17 1710 FT

10 FT