4. Lumsden Road Repair - MP 10.21 Plans.pdf

FOREST LOCATION

United States Department of Agriculture Forest Service

FR 1N10 LUMSDEN ROAD REPAIR MP 10.21

GROVELAND RANGER DISTRICT

STANISLAUS NATIONAL FOREST

TUOLUMNE COUNTY, CALIFORNIA

(R05) PACIFIC SOUTHWEST REGION

SHEET 1 OF 21

FOREST SERV I CE

DEPA R TMENT OF AGR I CU LT

UR

E

PROJECT LOCATION

ENGINEERS

PLANNERS

SURVEYORS

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PROJECT SITE

INDEX OF SHEETS

SHEET SHEET TITLE

1 TITLE SHEET

2 ABBREVIATIONS & LEGEND

3 VICINITY MAP

4 SUMMARY OF QUANTITIES & GENERAL NOTES

5 TYPICAL ROADWAY SECTION & PROJECT CONTROL

6 TYPICAL REINFORCED SOIL SLOPE SECTION

7 RSS DETAILS

8 ROAD PLAN & PROFILE

9 WALL PLAN & PROFILE

10 DRAIN DIP DETAILS

11 EROSION CONTROL DETAILS

12-21 ROAD CROSS SECTIONS

DISTRICT RANGER

APPROVED:

DATE

FOREST SUPERVISOR DATE

REGIONAL GEOTECHNICAL

ENGINEER

DATE

D

DHV

DIA.

DIAG.

DIAPH.

DIST.

DLT

DRWG(S).

E e

EA.

EL. 94.16 FT

ELEV.

EMB.

EP

EQ OR EQ.

ER

EVCE

EVCS

EW

EXC.

EXP. JT.

EAST

SUPERELEVATION RATE

EACH

ELEVATION WITH NUMBER

ELEVATION

EMBANKMENT

EDGE OF PAVEMENT

EQUATION

EDGE OF ROAD

END VERTICAL CURVE ELEV

END VERTICAL CURVE STA

EDGE OF WATER

EXCAVATION

EXPANSION JOINT

DIAMETER

DESIGN HOURLY VOLUME

DIAMETER

DIAGONAL

DIAPHRAGM

DISTANCE

DESIGN LOAD TRANSFER

DRAWING(S)

GA.

GALV.

GAGE (GAUGE)

GALVANIZED

HDWL.

HEX.

HW

H:V

HEADWALL

HEXAGON

HIGH WATER

HORIZONTAL:VERTICAL SLOPE

FIN.

FLG.

FT2

FT3

FTG.

FINISH

FLANGE

SQUARE FOOT

CUBIC FOOT (FEET)

FOOTING

ID

JT.

K

INSIDE DIAMETER

JOINT

RATE OF VERTICAL CURVATURE

L

LAM.

LAT.

LNFT

LONG.

LPSM

LS

LSQ

LT. OR LT

LENGTH OF CURVE

LAMINATION

LATITUDE

LINEAR FOOT (FEET)

LONGITUDINAL

LUMP SUM

LENGTH OF SPIRAL

LUMP SUM QUANTITY

LEFT

R R.

R/W

RDWY.

REINF.

REQD.

RPC

RSS

RT. OR RT

RTE.

RADIUS

RANGE

RIGHT-OF-WAY

ROADWAY

REINFORCEMENT

REQUIRED

RED PLASTIC CAP

REINFORCED SOIL SLOPE

RIGHT

ROUTE

T T.

TBM

THD.

TS

TYP.

TANGENT DISTANCE

TOWNSHIP

TEMPORARY BENCH MARK

THREAD

POINT OF TANGENT TO SPIRAL

TYPICAL

V

VPH

VPI

DESIGN SPEED

VEHICLES PER HOUR

VERTICAL POINT OF INTERSECTION

YD2

YD3

SQUARE YARD

CUBIC YARD(S)

S

SADT

SC

SEC.

SHLDR.

SLRY

SPA.

SQFT

SQYD

SRS

SS

ST

STA

STD.

STGR.

STIFF.

STRUC.

STS

SYM.

S S

SOUTH

SEASONAL AVERAGE DAILY TRAFFIC

POINT OF SPIRAL TO CURVE

SECTION

SHOULDER

SLURRY UNIT

SPACING, SPACES OR SPACED

SQUARE FOOT

SQUARE YARD

POINT OF SPIRAL TO REVERSE SPIRAL

POINT OF SPIRAL TO SPIRAL (NO CURVE)

POINT OF SPIRAL TO TANGENT

STATION

STANDARD

STRINGER

STIFFENER

STRUCTURAL

POINT OF SPIRAL TO TANGENT SPIRAL

SYMMETRICAL

VERTICAL SPACING

HORIZONTAL SPACING

CUFT

CULV.

CUYD

CUBIC FOOT (FEET)

CULVERT

CUBIC YARD(S)

POINT OF CURVE

POINT OF COMPOUND CURVE

POINT OF CURVE TO SPIRAL

POINT OF INTERSECTION

PLATE

POINT NUMBER

POINT ON CURVE

POINT ON SPIRAL

POINT ON TANGENT

POINT OF TANGENT TO SPIRAL

POINT OF SPIRAL TO CURVE

POINT OF SPIRAL TO TANGENT

POINT OF TANGENT

POINT OF VERTICAL CURVE

POUNDS PER SQUARE INCH

PAVEMENT

PC

PCC

PCS

PI

PL.

PN

POC

POS

POT

PS

PSC

PST

PT

PIV

PSI

PVMT.

ON CENTER

OUT TO OUT

OUTSIDE DIAMETER

OFFSET

ORIGINAL GROUND

O. C.

O. TO O.

OD

OFF.

OG

NORTH

NORMAL CROWN

NUMBER

N

NC

NO.

MATERIAL

MAXIMUM

THOUSAND GALLON

MINIMUM

MONUMENT

MECHANICALLY STABILIZED EARTH

MATL.

MAX.

MGAL

MIN.

MON.

MSE

C Ø S Δ α

CURVE CENTRAL ANGLE

DIAMETER

SPIRAL CENTRAL ANGLE

CENTRAL ANGLE OF CURVE

DECLINATION ANGLE

ABUT.

ADT

AH

AQ

APPR.

BK

BM

BP

BR.

BRG.

BVCE

BVCS

ABUTMENT

AVERAGE DAILY TRAFFIC

AHEAD

ACTUAL QUANTITY

APPROACH

BACK

BENCH MARK

BALANCE POINT

BRIDGE

BEARING

BEGIN VERTICAL CURVE ELEV

BEGIN VERTICAL CURVE STA

CC

CLR.

CMP

COL.

CONC.

CONN.

CONSTR. JT.

CONT.

CQ

CP

CS

CTRS.

CENTER TO CENTER

CENTERLINE

CLEAR

CORRUGATED METAL PIPE

COLUMN

CONCRETE

CONNECTION

CONSTRUCTION JOINT

CONTINUOUS

CONTRACT QUANTITY

CONTROL POINT

POINT OF CURVE TO SPIRAL

CENTERS

M.L.

MP

MAIN LINE

MILE POST

ABBREVIATIONS LEGEND

LENGTH OF VERTICAL CURVE

LOW WATER

LVC

LW

WESTW

CL

V H

PROPOSED

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

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PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ABBREVIATIONS &

LEGEND

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

2 21

MAJOR CONTOUR

MINOR CONTOUR

EDGE OF GRAVEL

CENTERLINE

EDGE OF STREAM

CULVERT

EXISTING

CENTERLINE

CONSTRUCTION LIMITS

AGGREGATE SURFACE COURSE

TOE OF FILL

RSS REINFORCEMENT

SEPARATION GEOTEXTILE

GEOCOMPOSITE DRAIN

GEOMEMBRANE, HDPE

GABION AND REVET MATTRESS ROCK

SELECT GRANULAR BACKFILL OR ON-SITE MATERIAL

SUBBASE

RIPRAP

X X X X

N

NOT TO SCALE

PROJECT SITE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

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PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

VICINITY MAP

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

3 21

ITEM NO. ITEM DESCRIPTION

MEASUREMENT

QUANTITY

METHOD UNIT

15101 MOBILIZATION LSQ LUMP SUM ALL

15201 CONSTRUCTION SURVEY & STAKING LSQ LUMP SUM ALL

15401 CONTRACTOR TESTING LSQ LUMP SUM ALL

15713 SOIL EROSION & POLLUTION CONTROL LSQ LUMP SUM ALL

20101 CLEARING & GRUBBING, DISPOSAL METHOD A LSQ LUMP SUM ALL

20432 DRAIN DIP CONSTRUCTION AQ EACH 1

20801 STRUCTURE EXCAVATION LSQ LUMP SUM ALL

25101 PLACED RIPRAP, CLASS 2 CQ CUBIC YARD 40

26101 REINFORCED SOIL SLOPE, WELDED WIRE CQ SQUARE FOOT 3000

26103 SELECT GRANULAR BACKFILL CQ CUBIC YARD 433

26104 GABION AND REVET MATTRESS ROCK CQ CUBIC YARD 360

30109 SUBBASE, GRADING A, COMPACTION METHOD E CQ CUBIC YARD 155

30115 AGGREGATE SURFACE COURSE, GRADING DESIGNATION F, COMPACTION METHOD E CQ CUBIC YARD 90

62407 PLACING CONSERVED TOPSOIL LSQ LUMP SUM ALL

62552 SEEDING & MULCHING, DRY METHOD LSQ LUMP SUM ALL

SUMMARY OF ESTIMATED QUANTITIES

SPECIFICATIONS: CONSTRUCT THE PROJECT IN COMPLIANCE WITH FEDERAL HIGHWAY ADMINISTRATION STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROAD AND BRIDGES ON FEDERAL HIGHWAY PROJECT (FP-14) AND APPLICABLE FOREST SERVICE SUPPLEMENTAL

SPECIFICATIONS (FSSS).

GEOTECHNICAL REPORT: COMPLIANCE WITH THE FINAL GEOTECHNICAL REPORT BY DIVIS/LANGAN IS REQUIRED. IN CASE OF CONFLICT BETWEEN THESE PLANS AND GEOTECHNICAL REPORT, THE GEOTECHNICAL REPORT SHALL TAKE PRECEDENCE.

EXCAVATION: THE ANTICIPATED EXCAVATION QUANTITY FOR RSS CONSTRUCTION IS 1657 CUBIC YARDS OF MATERIAL. ASSUMING A 20% LOSS DUE TO SHRINK/SWELL AND LOSS, 1325 CUBIC YARDS OF EXCAVATED MATERIAL IS ANTICIPATED TO BE USED AS BACKFILL MATERIAL FOR THE REINFORCED SOIL SLOPE. PLACED MATERIAL IS INCIDENTAL TO STRUCTURAL EXCAVATION BID ITEM.

CLEARING AND GRUBBING: CLEAR AND GRUB UP TO THE CONSTRUCTION LIMITS.

DISPOSAL: ALL MATERIALS DESIGNATED FOR REMOVAL BECOME THE PROPERTY OF THE CONTRACTOR UPON REMOVAL AND ARE TO BE DISPOSED OF BY REMOVING FROM THE FOREST IN AN ENVIRONMENTALLY SAFE MANNER IN ACCORDANCE WITH ALL LOCAL, STATE AND FEDERAL REQUIREMENTS. HAULING AND DISPOSAL OF EXCESS OR UNSUITABLE MATERIAL IS INCIDENTAL TO ASSOCIATED WORK.

EROSION CONTROL PLAN: SUBMIT A SOIL EROSION AND SEDIMENT CONTROL PLAN TO THE CONTRACTING OFFICER FOR APPROVAL AT LEAST THIRTY (30) DAYS PRIOR TO BEGINNING WORK. SEE SECTION 157 OF THE SUPPLEMENTAL SPECIFICATIONS FOR DETAILS. REMOVE ALL EROSION

CONTROL MATERIAL INSTALLED ON THE GROUND SURFACE THAT IS NOT BIODEGRADABLE.

WASTE SITE: GOVERNMENT-PROVIDED WASTE SITE IS AVAILABLE FOR THE DISPOSAL OF EXCAVATED MATERIAL. PROVIDE THE CONTRACTING OFFICER WRITTEN NOTIFICATION OF A NEED FOR WASTE SITE 14 DAYS PRIOR TO USE. REMOVE ONLY ENOUGH VEGETATION REQUIRED TO ESTABLISH SLOPE. PLACE THE EXCAVATED WASTE MATERIAL IN LIFTS NO GREATER THAN 4 FEET. CONSTRUCT FILL SLOPES NO STEEPER THAN 1V:1.5H, MAXIMUM FILL HEIGHT OF 10 FEET OR AS APPROVED BY THE CO AND GRADED TO MATCH THE EXISTING CONTOUR OF THE SITE. OBTAIN APPROVAL FROM THE CO PRIOR TO SEEDING. ANY EXPOSED SOIL MUST BE SEEDED, SEE SECTION 625.

MATERIAL STOCKPILE SITE APPROVAL: PRIOR TO PLACING ANY STOCKPILED MATERIALS, OBTAIN APPROVAL FROM THE CO FOR ALL AREAS

DESIGNATED FOR STOCKPILING OUTSIDE OF ROAD PRISM (STOCKPILE AREAS).

TEMPORARY TRAFFIC CONTROL: PREPARE A TRAFFIC CONTROL PLAN IN ACCORDANCE WITH SECTION 156 OF THE FSSS, AND THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD). SUBMIT A TEMPORARY TRAFFIC CONTROL PLAN TO THE CO FOR APPROVAL AT LEAST THIRTY (30)

DAYS PRIOR TO INTENDED USE.

GENERAL NOTES

CQ= CONTRACT QUANTITY (SEE SECTION 109.02B OF THE SPECIFICATIONS), AQ=ACTUAL QUANTITY, LSQ=LUMP SUM QUANTITY

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

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PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

SUMMARY OF

QUANTITIES & GENERAL

NOTES

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

4 21

15 23

20 23

22552260 22652270

45 23

55 23

85 23

95 2400

2405 24

2415 24

25 2430

35 2440

55 2460

25 20+00

+00

+0

23+00

24+00

24+71

CONTROL POINT TABLE

POINT #

CP-1

CP-2

CP-3

NORTHING

2125572.17

2125666.82

2125873.85

EASTING

6677968.09

6678197.10

6678288.48

ELEVATION

2331.70

2291.39

2267.70

DESCRIPTION

SET SS

SET SS

SET SS

CENTERLINE POINTS

POINT #

NORTHING

2125697.35

2125689.08

2125677.42

2125668.98

2125662.05

2125655.19

2125648.40

2125641.69

2125635.04

2125631.09

2125621.98

2125615.56

2125605.45

2125598.31

2125582.12

2125563.39

2125552.44

2125536.51

2125524.34

2125507.27

2125492.24

2125484.56

2125488.24

2125506.67

2125517.96

EASTING

6678240.09

6678227.14

6678213.51

6678204.92

6678197.71

6678190.43

6678183.09

6678175.68

6678168.20

6678163.69

6678153.06

6678145.39

6678132.99

6678123.99

6678108.45

6678098.44

6678094.34

6678088.38

6678083.82

6678077.44

6678066.57

6678043.33

6678028.97

6678005.47

6677997.53

ELEVATION

2286.31

2287.43

2289.50

2290.89

2292.04

2293.19

2294.33

2295.46

2296.58

2297.24

2298.77

2299.86

2301.60

2302.86

2305.31

2307.63

2308.84

2310.44

2311.70

2313.65

2315.75

2318.54

2320.21

2323.57

2324.94

DESCRIPTION

STA 20+24.62 - ROAD CL - PC

STA 20+40 - ROAD CL - BEGIN ROAD RECONSTRUCTION

STA 20+57.95 - ROAD CL - PRC

STA 20+70 - ROAD CL - BEGIN RSS CONSTRUCTION

STA 20+80 - ROAD CL

STA 20+90 - ROAD CL

STA 21+00 - ROAD CL

STA 21+10 - ROAD CL

STA 21+20 - ROAD CL

STA 21+26 - ROAD CL - BEGIN DRAIN DIP CONSTRUCTION

STA 21+40 - ROAD CL

STA 21+50 - ROAD CL

STA 21+66 - ROAD CL - END RSS CONSTRUCTION

STA 21+77.49 - ROAD CL - PRC

STA 22+00 - ROAD CL

STA 22+21.30 - ROAD CL - PT

STA 22+33 - ROAD CL - DRAIN DIP CREST

STA 22+50 - ROAD CL

STA 22+63 - ROAD CL - DRAIN DIP LINE

STA 22+81.23 - ROAD CL - PC

STA 23+00 - ROAD CL

STA 23+25 - ROAD CL

STA 23+39.94 - ROAD CL - PCC

STA 23+70 - ROAD CL - END ROAD RECONSTRUCTION - END DRAIN DIP CONSTRUCTION

STA 23.83.83 - ROAD CL - PRC

PROJECT CONTROL

ROAD CENTERLINE POINTS

SURVEY CONTROL POINTS

SET SS = STEEL SPIKE SET BY LANGAN

TYPICAL ROAD SECTION

STA 20+40 TO 23+70

6'-0"

12'-0"

1'-0" MIN.

1'-0"

5'-0" MIN.

5'-0" MIN.

PROFILE GRADE

CENTERLINE

ROAD

CLEARING LIMITS

CLEAR TO: TOE OF FILL, CUT DAYLIGHT, OR 5' MIN. SHOWN.

6'-0"

1.25

EXISTING 36"

DIA. CMP

CULVERT

EXISTING ROCKERY WALL

COORDINATE SYSTEM: CALIFORNIA ZONE

III, US FT (OR USE HARN/CA.CAIIIF)

CP-1

CP-2

3'-0"

3' -0

1.5

3'-0"

FG

ROAD

CLASS 2

RIPRAP

RIPRAP DETAIL

NOT TO SCALE

1.5

~2

' T O

C P-

AGGREGATE SURFACE COURSE, GRADATION F,

COMPACTION METHOD E, 6" COMPACTED THICKNESS

VARIES, SEE

X-SECTIONS 2

SEPARATION GEOTEXTILE,

NONWOVEN, CLASS 2, TYPE A

EXISTING FILL

SLOPE FAILURE

EXISTING ROAD

WASHOUT

N

SCALE IN FEET

0 0.50" = 20' 1" = 40'

CONTOUR INTERVAL = 1'

(PLOT SIZE = 11" x 17")

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

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MP

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PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

TYPICAL ROADWAY

SECTION & PROJECT

CONTROL

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

5 21

NOTE: WITHIN THE PROJECT

LIMITS, DO NOT CONSERVE

AND RE-PLACE EXISTING

AGGREGATE SURFACING

ON THE ROAD.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

EXISTING

GRADE

EMBEDMENT DEPTH: 3', MIN.

6'-0"

12'-0"1'-0" MIN. 1'-0" MIN

PROFILE

GRADE

CENTERLINE

ROAD

6'-0"

2', TYP.

0.75

1'-0" MIN. COVER

REINFORCED SOIL SLOPE NOTES

WORK: DESIGN AND CONSTRUCT THE REINFORCED SOIL SLOPE (RSS) UNDER THE PROVISIONS OF SECTION 261 RSS AND SECTION 720.01(B) FOR WIRE FACING REQUIREMENTS (OR APPROVED EQUAL). THE CONTRACTOR HAS THE OPTION OF SELECTING AMONG A VARIETY OF RSS SYSTEMS, SUBJECT TO THE APPROVAL OF THE CO. THE DESIGN IS BASED ON THE WELDED WIRE SYSTEM TRADEMARKED BY HILFIKER RETAINING WALL. LAYOUT AND DESIGN THE REINFORCED SLOPE TO MEET OR EXCEED THE REQUIREMENTS SPECIFIED IN THE CONTRACT DOCUMENTS AND

GEOTECHNICAL REPORT.

MATERIALS: PROVIDE ALL MATERIALS SPECIFIED IN ACCORDANCE WITH SECTION 257 AND 261 FOR CONTRACTOR DESIGNED RSS SYSTEM AND MEETING THE SPECIFICATIONS OF THE RSS MANUFACTURER. MATERIAL FOR RSS STRUCTURE MUST MEET MINIMUM YIELD STRENGTH OF 65 KSI AND MINIMUM TENSILE RESISTANCE OF 2,800

LBS/FT.

METHOD OF MEASUREMENT AND BASIS OF PAYMENT: MEASURE THE WELDED WIRE RETAINING STRUCTURE BY THE NUMBER OF SQUARE FEET IN THE VERTICAL PROFILE IN PLACE AND ACCEPTED. NO SEPARATE MEASUREMENT WILL BE MADE FOR THE STRUCTURE, FOUNDATION CONSTRUCTION, BACKFILL, TESTING, UNDERDRAINS, GEOTEXTILE, WELDED WIRE REINFORCEMENT GRID, OR EMBEDMENT LENGTHS. PAYMENT UNDER ITEM 26101, AT THE CONTRACT PRICE, SHALL BE FULL COMPENSATION FOR 1) FURNISHING THE WELDED WIRE AND ACCESSORIES, LABOR, TOOLS, AND EQUIPMENT, 2) PLACING THE WELDED WIRE MATERIAL AND ACCESSORIES, 3) BACKFILLING, 4) DRAIN, AND 5) OTHER INCIDENTALS NECESSARY TO COMPLETE THE WORK IDENTIFIED BY THE PLANS, SPECIFICATIONS, AND CO.

ROADWAY CONSTRUCTION ABOVE TOP OF WALL SHALL BE PAID UNDER CORRESPONDING ROADWAY BID ITEMS.

EXCAVATION: SLOPE THE EXCAVATION TO PROVIDE SAFETY FOR CONSTRUCTION WORKERS AND INSPECTION PERSONNEL AND PER GEOTECHNICAL REPORT. REMOVE BOULDERS, LOGS, ROOTS, AND ANY OTHER UNSUITABLE MATERIALS ENCOUNTERED AND DISPOSE OF IN ACCORDANCE WITH SECTION 203.05(A). CONTAIN ALL SUITABLE EXCAVATION TO BE USED FOR BACKFILL MATERIAL (HAND SORTING MAY BE REQUIRED) IN THE WORK AREAS OR ON THE ADJACENT ROADWAY AND DO NOT ENTER ADJACENT STREAMS. IN ORDER TO REMAIN VISUALLY SUBORDINATE TO THE SURROUNDING LANDSCAPE, EXCAVATION SHALL MIMIC THE NATURAL TEXTURE OF THE EXISTING GEOLOGIC FEATURES TO THE EXTENT PRACTICABLE, SUCH AS FORM, LINE, COLOR AND TEXTURE. EXCAVATION AND

DISTURBANCES SHOULD BE LIMITED TO THE GREATEST DEGREE POSSIBLE.

ALL TOPSOIL WILL BE CONSERVED AND PLACED ON DISTURBED SURFACES OUTSIDE THE LIMITS OF THE ROADWAY PRISM AND RSS AFTER CONSTRUCTION IS COMPLETE AND PRIOR TO TURF REESTABLISHMENT. LOCATION TO STOCK

PILE TOPSOIL WILL BE IDENTIFIED BY THE USFS.

RSS BACKFILL MATERIAL: PLACE BACKFILL MATERIAL AS SPECIFIED IN THE TYPICAL SECTION. FOR THE RSS, PLACE SUITABLE ON-SITE MATERIAL OR SELECT GRANULAR BACKFILL MEETING THE REQUIREMENTS OF SECTIONS 704.07 AND

704.08 OF THE SPECIFICATIONS, RESPECTIVELY. FOR THE RSS ROCK FACE, PLACE GABION AND REVET MATTRESS ROCK MEETING THE REQUIREMENTS OF SECTION 705.01. A TOTAL OF 1758 CY OF BACKFILL MATERIAL IS REQUIRED FOR THE RSS CONSTRUCTION, WHICH IS ANTICIPATED TO BE COMPRISED OF 1325 CY OF SUITABLE ON-SITE MATERIAL AND 433 CY OF

SELECT GRANULAR BACKFILL.

FOUNDATION APPROVAL: PRIOR TO STRUCTURE PLACEMENT, FOUNDATION WILL BE RELATIVELY LEVEL. MINIMUM FOUNDATION EMBEDMENT WILL BE CONFIRMED TO BE 3 FEET PRIOR TO PLACEMENT OF GRANULAR BACKFILL PLACEMENT, UNLESS OTHERWISE SPECIFIED. OBTAIN APPROVAL BY THE CO BEFORE ANY RETAINING ELEMENTS ARE INSTALLED.

REINFORCED SLOPE CONSTRUCTION: SET THE RSS ELEMENTS TO THE LINES AND GRADES SHOWN ON THE DRAWINGS OR DIRECTED BY THE CO. BATTER 0.75H:1V. PLACE IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. PLACE THE BEGINNING AND END OF THE REINFORCED SLOPE WITHIN 1 FOOT OF THE STATION, 0.1 FOOT FROM THE OFFSET, AND VERTICALLY WITHIN 0.1 FOOT IDENTIFIED ON THE PLAN AND PROFILE SHEETS, UNLESS OTHERWISE APPROVED BY THE CO.

REINFORCEMENT SPACING WILL BE INSTALLED PER MANUFACTURER SPECIFICATIONS.

BACKFILLING: BACKFILL SIMULTANEOUSLY WITH THE PLACEMENT OF THE TIERS. COMPACT EACH LAYER OF THE BACKFILL MATERIAL PER SECTION 209.10 UNLESS OTHERWISE SPECIFIED. PLACE THE BACKFILL MATERIAL IN LAYERS NOT EXCEEDING 8 INCHES (LOOSE). THE CONTRACTOR SHALL DECREASE THIS LIFT THICKNESS, IF NECESSARY TO OBTAIN COMPACTION. REMOVE ORGANIC MATERIAL AND ROCKS GREATER THAN 4 INCHES IN DIAMETER FROM THE BACKFILL.

EXERCISE CARE TO AVOID DAMAGING THE WIRE GALVANIZING DURING THE COMPACTION OF THE BACKFILL. THE CO MAY

DIRECT THE CONTRACTOR TO REPLACE WALL ELEMENTS DAMAGED DURING THE BACKFILLING.

CONTRACTOR'S QUALITY CONTROL: SECTION 106 - PROVIDE A QUALITY CONTROL SYSTEM THAT WILL ENSURE THAT

CONSTRUCTION REQUIRED UNDER THIS CONTRACT CONFORMS TO THE CONTRACT REQUIREMENTS.

· SUBMIT A QUALITY CONTROL PLAN IN WRITING. THIS WILL INCLUDE, BUT NOT LIMITED TO, COMPACTION TESTING REQUIREMENTS FOR ALL REINFORCED SOIL SLOPE BACKFILL, SUBBASE, AND AGGREGATE SURFACING.

· USE AN AASHTO ACCREDITED LABORATORY FOR ALL TESTING PROVIDED UNDER THIS CONTRACT.

· SUBMIT THE QUALITY CONTROL PLAN AND SHOP DRAWINGS TO THE CO FOR APPROVAL A MINIMUM OF 14 DAYS

PRIOR TO CONSTRUCTION. INCLUDE WALL LAYOUT FOR CULVERT CROSSINGS IF APPLICABLE. FOLLOW THE

REQUIREMENTS SPECIFIED IN SECTION 153.03.

· WORK IS CONSIDERED INCIDENTAL TO ITEM 26101.

REINFORCEMENT LENGTH: 18', TYP.*

4" DIA. UNDERDRAIN,

SEE DETAIL SHEET 7

GABION AND REVET

MATTRESS ROCK

3'-0"

2' COVER OVER

DRAINAGE PANELS

-1% MIN

GEOCOMPOSITE SHEET DRAIN.

INSTALL 2' WIDE DRAINAGE PANELS

AT 5' SPACING.

NON-PERFORATED OUTLET PIPE.

SEE DETAIL SHEET 7.

SELECT GRANULAR BACKFILL

OR ON-SITE MATERIAL

VARIES, SEE

X-SECTIONS

*NOTE: WHERE RSS HEIGHTS ARE LESS THAN 10 FT, THE

WELDED WIRE MAT LENGTH CAN BE REDUCED TO 14.5 FT LONG

VARIES,

1.5H:1V MAX

2H:1V

SUBBASE, GRADING A,

COMPACTION METHOD E

6"

1.25V:1H

AGGREGATE SURFACE COURSE,

COMPACTION METHOD E

0.75

PREPARE FOUNDATION PER

GEOTECHNICAL REPORT

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 1 3:

AI

DA

N.

RE

IL

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MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

TYPICAL REINFORCED

SOIL SLOPE SECTION

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

6 21

GEOMEMBRANE, HDPE

SEE DETAIL SHEET 7

EDITORIAL 7/24

X

4" DIA. CORRUGATED HDPE

DRAINAGE TUBING (PERFORATED).

INSTALL WITH PERFORATIONS

FACING DOWN.

GRANULAR

BACKFILL,

CRUSHED

SEPARATION GEOTEXTILE, NONWOVEN,

CLASS 2, TYPE A.

OVERLAP A MINIMUM OF 12".

6"

16"

REINFORCED SOIL SLOPE UNDERDRAIN DETAIL

NOT TO SCALE

GEOCOMPOSITE

SHEET DRAIN

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 1 3:

AI

DA

N.

RE

IL

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:\D

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PA

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MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

RSS DETAILS

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

7 21

GEOMEMBRANE AND SEPARATION FABRIC DETAIL

NOT TO SCALE

3"

2%, TYP.

GEOMEMBRANE, HDPE

1'-0", TYP.

2'-6"

1'-0", TYP.

RSS PROFILE VIEW

NOT TO SCALE

GEOMEMBRANE, HDPE

WELDED WIRE

FACING

2', TYP.

GABION AND REVET

MATTRESS ROCK

SUBBASE, GRADING A,

COMPACTION METHOD E

AGGREGATE SURFACE COURSE,

GRADING F, COMPACTION METHOD E

WELDED WIRE

FACING

GABION AND REVET

MATTRESS ROCK

SELECT GRANULAR BACKFILL

OR ON-SITE MATERIAL

SUBBASE, GRADING A,

COMPACTION METHOD E

AGGREGATE SURFACE COURSE,

COMPACTION METHOD E

3"

3"

3"

SEPARATION GEOTEXTILE,

NONWOVEN, CLASS 2, TYPE A

NOTE:

1. COVER THE END OF THE OUTLET PIPE WITH GALVANIZED NO. 17 GAGE HARDWARE

CLOTH SCREEN. SECURE IN PLACE BY APPROVED MEANS.

2. ALL LABOR, EQUIPMENT AND MATERIALS ASSOCIATED WITH FURNISHING AND

INSTALLING THE WALL DRAIN ARE INCIDENTAL TO ITEM 26101.

3. PLACE 1/2 CUBIC YARD OF CLASS 2 RIPRAP AT OUTLET OF WALL DRAIN FOR EROSION

CONTROL.

4. INSTALL UNDERDRAIN PER SPECIFICATION SECTION 605.

SEPARATION GEOTEXTILE,

NONWOVEN, CLASS 2, TYPE A

MECHANICAL COUPLING (OR

APPROVED EQUAL) MEETING FSSS

SECTION 605.03

5' MIN. GALVANIZED STEEL

OUTLET PIPE

FINISHED GROUND

SURFACE

NON-PERFORATED HDPE

OUTLET PIPE WHERE SHOWN ON

SITE PROFILES OR EVERY 100'.

INSTALL AT THE LOW POINT.

SLOPE MIN. 1% TO DAYLIGHT.

EDITORIAL 7/24

PC

: 2

0+

.6

PC: 22+81.23

PT: 22+21.30

PCC: 23+39.94

PR

C

: 20+57.95

PRC: 21+77.49

PRC: 23+83.83

20+00 21+00 22+00

23+00

+0

2310.92

CURVE DATA

L=43.81' R=80.00' D=31°22'30" e=0.030

CURVE DATA

L=119.54' R=1020.00' D=6°42'54" e=0.025

CURVE DATA

L=58.71' R=35.00' D=96°06'11" e=0.030

CURVE DATA

L=87.05'

R=220.00' D=22°40'17" e=MATCH EXISTING

CURVE DATA

L=43.89' R=75.00' D=33°31'51" e=MATCH EXISTING

CURVE DATA

L=33.32' R=120.00' D=15°54'39" e=MATCH EXISTING

20+00 21+00 22+00 23+00 24+00

11.53%

10.90%

11.17%

ST

A

+4 0.

EL

7.

ST

A

+7 0.

EL

3.

PVI STA: 21+10.00

PVI ELEV: 2295.50

K: 79.17

LVC: 50.00

BV

C

S:

0+

.0

BV

C

E:

2.

EV

C

S:

1+

.0

EV

C

E:

8.

PLAN

PROFILE

FINISHED GRADE AT

CENTERLINE ROAD EXISTING GROUND AT

CENTERLINE ROAD

SCALE IN FEET

0 0.50" = 20' 1" = 40'

CONTOUR INTERVAL = 1'

(PLOT SIZE = 11" x 17")

N

CENTERLINE ROAD

STA 23+70

END ROAD WORK

MATCH EXISTING

NEW EDGE OF

ROAD

STA 20+40

BEGIN ROAD WORK

MATCH EXISTING

7'-0"

7'-0"

7'-0"

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

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MP

.21 D

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IG

N.

DW

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PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD PLAN & PROFILE

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

8 21

TOE OF FILL

(1.5:1, TYP.)

20'

REMOVE PILED NEAR

CULVERT INLET

5' -2

6'

-0

12'-1"6'-4"

CLASS 2

RIPRAP,

SEE DETAIL

SHEET 5

STA 22+63

DRAIN DIP

DRAIN LINE

CONSTRUCTION

LIMITS

7'-0" REGRADE DITCH TO

DRAIN INTO INLET BASIN

MIN. HORIZONTAL RSS

LIMITS, SEE SHEET 9.

EXISTING ROCKERY WALL,

PROTECT IN PLACE

EXISTING CULVERT,

PROTECT IN PLACE

STA 21+26

BEGIN DRAIN DRIP

CONSTRUCTION

STA 21+26 - 23+70: CONSTRUCT DRAIN DIP

SEE SHEET 10 FOR DETAILS

STA 20+80

STA 23+40

STA 22+33

DRAIN DIP CREST

STA 22+63

DRAIN DIP

CP-2

TOP OF RSS

EXISTING CULVERT,

PROTECT IN PLACE

2255 2260

2235 2230

20+00 21+00

22+00

ALIGNMENT - MP 10.21

20+40 21+00 22+00 22+20

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

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IR

MP

.21 D

ES

IG

N.

DW

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R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

WALL PLAN & PROFILE

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

9 21

PLAN

FINISHED GRADE AT

CENTERLINE ROAD

EXISTING GROUND AT

CENTERLINE ROAD

NEW EDGE OF

ROAD

10'

CP-2

MIN. HORIZONTAL

RSS LIMITS

CENTERLINE ROAD

APPROXIMATE EXISTING

GROUND AT TOE OF RSS

APPROXIMATE

RSS VERTICAL

LIMITS

APPROXIMATE LATERAL RSS STEPS

(1:1 MAX, 2' VERTICAL CUTS TYP.)

SCALE IN FEET

0 0.50" = 10' 1" = 20'

CONTOUR INTERVAL = 1'

(PLOT SIZE = 11" x 17")

N

PROFILE

CONSTRUCTION

LIMITSSTA 20+70

BEGIN RSS

CONSTRUCTION

STA 21+66

END RSS

CONSTRUCTION

STA 21+05

UNDERDRAIN OUTLET

TOP OF RSS

TOP OF RSS

GEOMEMBRANE, HDPE

SEE DETAIL SHEET 7

TOP OF SLOPE

DRAIN

LINE

A

A

SKEW

OUTSIDE EDGE

A-ASECTION

INSIDE EDGE

KEYED CLASS 2 RIPRAP SEE

DETAIL SHEET 5, 39.5 CY TOTAL.

30'

107'

107'

-3%

STA 21+26

STA 22+33

STA 22+63

STA 23+70

2.9%

2.5%

MATCH EXISTING

DRAIN DIP NOTES:

1. CONSTRUCT DRAIN DIP IN THE LOCATION

SPECIFIED IN THE PLANS, OR AS DIRECTED BY

THE CO.

2. INCORPORATE EXCESS EXCAVATION FROM

DRAIN DIPS INTO THE ADJACENT ROAD

SURFACE. WASTE UNSUITABLE EXCAVATION

EVENLY OVER THE FILL.

3. SLOPES MAY VARY FROM WHAT IS SHOWN,

CONTRACTOR TO FIELD FIT TO MATCH EXISTING

CONDITIONS. OBTAIN APPROVAL FROM THE CO

PRIOR TO PLACING AGGREGATE SURFACE

COURSE.

FLOW DIRECTION

OUTSIDE INSIDE

0.8' 0.3'

EDGE EDGE

DEPTH (H)

AVERAGE

EXISTING GROUND

107'

30'

107'

C

DRAIN LINE

L

10.7% PROFILE GRADE

FILL AREA

CUT AREA

FINISHED GRADE

H

10.9%

11.2%

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

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EN

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PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

DRAIN DIP DETAILS

07/2025

D. LAUTZENHEISER

A. REILLY

J. PEDERSON

10 21

RUNOFF FROM

DISTURBED AREAS

INSTALLATION BEYOND TOE OF SLOPE

PROPERLY STAKED AND ENTRENCHED FIBER ROLL

FIBER ROLL STAKING DETAIL

FIBER ROLL LAPPING DETAIL

INSTALLATION ALONG SLOPESSLOPE PROTECTION INSTALLATION

ALTERNATE FIBER ROLL JOINT DETAIL

FIBER ROLL

EXISTING

GROUND

EXISTING GROUND,

(TYP.)

EXCAVATE TRENCH 2"

LARGER THAN FIBER ROLL

BACKFILLED AND COMPACTED

SOIL TO MATCH GROUND LEVEL

NOTE:

1. DRIVE STAKES AT EACH END AND AT 4-FOOT

SPACING UNTIL FIBER ROLL IS SECURE TO

SLOPE. LIVE STAKES MAY BE USED FOR

PERMANENT INSTALLATIONS. DO NOT CRUSH

FIBER ROLL WHILE STAKING.

2. OVERLAP FIBER ROLLS 12-INCH MINIMUM. DRIVE

STAKES AT 6-INCHES FROM FIBER ROLL END

ANGLES TOWARD THE ADJACENT FIBER ROLL

AND SPACE STAKES AT 4-FOOT MAX.

3. FIBER ROLLS SHALL BE CERTIFIED WEED FREE IF

COMPOSED OF NATURAL MATERIALS.

FIBER ROLL

INSTALL FIBER ROLLS

ALONG CONTOURS

STAGGER JOINTS (TYP.)

1" X 1" OR 1" Ø WOOD

STAKES. SEE NOTE 2.

FIBER ROLL

SLOPE

SLOPE

1" X 1" WOOD STAKE

STEP 1: EXCAVATE TRENCH AND

INSTALL FIBER ROLLS

STEP 2: BACKFILL SOIL AGAINST

FIBER ROLLS

3' MIN OR AS

SPECIFIED IN PLANS

TO

E

O F

FI

LL

S

LO

PE

RUNOFF FROM

DISTURBED AREAS

2" TO 3"

M

IN

.)24

M

IN

PLACE EXCAVATED MATERIAL

ON UPHILL SIDE OF FIBER ROLL

FLOW

FLOW

SEE FIBER ROLL

SPACING CHART

PAY LIMITS

12" (MIN.)

OVERLAP

PAY LIMITS

DIRECTION OF RUNOFF

FILL SLOPE

3' (MIN.)

PLAN

ELEVATION

RUNOFF FROM

DISTURBED AREAS

FIBER ROLL SPACING

SLOPE SPACING

(FT)

1:4 OR FLATTER 40

1:3 30

1:2 20

1:1 10

STAKES REQUIRED

FIBER ROLL LENGTH

(FT)

STAKES REQUIRED

FOR EACH ROLL

25 8

20 6

12 4

FIBER ROLL DETAILS

NOT TO SCALE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

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N.

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PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

EROSION CONTROL

DETAILS

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

11 21

20+40.00

20+57.95

-20 0 20

-20 0 20

20+70.00

-20 0 20

TOE OF RSS

OFFSET =14.29

ELEV = 2284.25

TOP OF RSS

OFFSET =12.79

ELEV = 2288.25

EXISTING GROUND,

TYP.

0.6' 6' 6'

MATCH EXISTING

START RSS

WALL

13.3'

6'0.7' 0.6'6'

-2.3%-1.3%

-2.4% -2.4%

14.5'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

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OR

K\

DJ

A-

PR

OD

\D

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8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

12 21

20+80.00

20+90.00

-20 0 20

0 20 40

TOE OF RSS

OFFSET =22.82

ELEV = 2274.25

TOE OF RSS

OFFSET =31.47

ELEV = 2264.25

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOP OF RSS

OFFSET =12.32

ELEV = 2290.25

TOP OF RSS

OFFSET =13.47

ELEV = 2290.25

-2.5% -2.5%

6'1' 1'6'

-2.5% -2.5%

18'

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

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W W

OR

K\

DJ

A-

PR

OD

\D

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8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

13 21

21+00.00

-20 0 20 40 60

TOE OF RSS

OFFSET =39.61

ELEV = 2254.25

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOP OF RSS

OFFSET =12.61

ELEV = 2292.25

-2.5% -2.5%

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

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\D

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8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

14 21

21+10.00

-20 0 20 40 60

TOE OF RSS

OFFSET =40.74

ELEV = 2254.25

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOP OF RSS

OFFSET =13.74

ELEV = 2292.25

-2.5% -2.5%

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

15 21

21+20.00

-20 0 20 40 60

TOE OF RSS

OFFSET =39.85

ELEV = 2256.25

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOP OF RSS

OFFSET =12.85

ELEV = 2294.25

-2.5% -2.5%

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

16 21

21+26.00

-20 0 20 40 60

TOE OF RSS

OFFSET =40.21

ELEV = 2256.25

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOP OF RSS

OFFSET =13.21

ELEV = 2294.25

-2.5% -2.5%

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

17 21

21+40.00

-20 0 20 40 60

TOE OF RSS

OFFSET =32.54

ELEV = 2268.25

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOP OF RSS

OFFSET =13.04

ELEV = 2296.25

-2.5% -2.5%

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

18 21

21+50.00

21+77.49

22+00.00

22+21.30

-20 0 20 40 -20 0 20

-20 0 20

-20 0 20

TOE OF RSS

OFFSET =25.63

ELEV = 2278.25

21+66.00

-20 0 20 40

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TOE OF RSS

OFFSET =13.78

ELEV = 2294.25

TOP OF RSS

OFFSET =12.13

ELEV = 2298.25

TOP OF RSS

OFFSET =12.28

ELEV = 2298.25

-2.7% -2.7%

-2.8% -2.8%

-2.9%-2.9%

END RSS

WALL

14'

-2.7% -2.7%

-2.5% -2.5%

14.5'

18'

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

19 21

22+50.00

22+63.00

-20 0 20

0 20 40

22+33.00

-20 0 20

-3.0% -3.0%

-2.9%-2.9%

-2.9%-2.9%

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

20 21

PLACED RIPRAP

SEE DETAIL SHEET 5

22+81.23

23+00.00

23+25.00

23+39.94

23+70.00

0 20 40

0 20 40

-20 0 20

-20 0 20

-20 0 20

MATCH EXISTING

-2.8% -2.8%

-2.6% -2.6%

-2.5% -2.5%

-2.5% -2.5%

EXISTING ROCKERY WALL,

PROTECT IN PLACE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

7/2 2/2

5 0 9:

AI

DA

N.

RE

IL

LY C

:\D

JA

-P

W W

OR

K\

DJ

A-

PR

OD

\D

MS

8\7

2 L

UM

SD

EN

R D

RE

PA

IR

MP

.21 D

ES

IG

N.

DW

G

R5

PACIFIC SOUTHWEST REGION

STANISLAUS

NATIONAL

FOREST

LUMSDEN ROAD

REPAIR

STANISLAUS NATIONAL

FOREST

FR 1N10

MP 10.21

TUOLUMNE COUNTY

ROAD CROSS SECTION

07/2025

S. WALKER

A. REILLY

D. LAUTZENHEISER

21 21