Attach 7. Plans Section C6_C7 Details 2Feb2026.pdf

C6.0

CRW

CRW

DETAILS

DATENO. REVISION / ISSUE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R2

ROCKY MOUNTAIN REGION

PACTOLA

CAMPGROUND LOOP B

RECONSTRUCTION

100% CDs

BLACK HILLS

NATIONAL FOREST

MYSTIC RANGER DISTRICT

05.28.2025 52

550 East St. Louis Street Springfield, MO 65806 Olsson - Engineering South Dakota COA #C-159 olsson.com

TEL 417.890.8802

1343 SOUTH 75TH STREET

OMAHA NE 68124

744 Horizon Court, #135 Grand Junction, CO 81506 Citrine - Engineering South Dakota COA #FL269825 citrinellc.com

TEL 303.325.3460

ACCESSIBLE PARKING & CONC. WHEELSTOP DETAIL

NO SCALE

PLAN VIEW

1'-6" 3'-0" 1'-6"

END OF PARKING

STALL

CAST 1" DIA. HOLES

THROUGH WHEEL

STOP AS SHOWN (2

EACH)

INSTALL WHEELSTOP

IN CENTER OF

PARKING STALL

2' -0

10'-0" PARKING STALL

9" 5"

T

YP

B C6.0

**ISA PARKING SPACE SIGN

(PER MUTCD) CENTERED ON EACH

ACCESSIBLE SPACE AS SHOWN.

COORD. WITH PLAN & SEE SIGN

DETAILS THIS SHEET

12"

TYP.

ELEVATION VIEW

CONCRETE WHEELSTOP INSTALLATION DETAIL

NO SCALE

PLAN VIEW

ROD 2'-0" LONG, TAPER END

3/4" DIA. REBAR OR STEEL4" COMPACTED

AGGREGATE

SURFACE

COMPACTED

SUBGRADE

1'-6" 3'-0" 1'-6"

END OF PARKING

STALL

CAST 1" DIA. HOLES

THROUGH WHEEL

STOP AS SHOWN (2

EACH)

INSTALL WHEELSTOP

IN CENTER OF

PARKING STALL

2'-0" 4'-0" 2'-0"

3' -0

"INSTALL WHEELSTOP IN

CENTER OF RV SITE

BACK-IN SITE

WIDTH VARIES (SEE PLANS)

2' -0

VARIES (SEE PLANS)

9" 5"

T

YP

41 2"

1' -6

CONCRETE WHEELSTOP

WITH CHAMFERED TOP

WHEEL STOP NOTES

1. 8' WIDE WHEEL STOPS TO BE

LOCATED AT BACK-IN SITES.

2. 6' WIDE WHEEL STOPS TO BE

LOCATED AT BASE ITEM PARKING

STALLS.

3. WHEEL STOP LOCATIONS TO BE

MARKED BY CONTRACTOR AND

FIELD APPROVED BY

CONTRACTING OFFICER PRIOR TO

INSTALLATION.

A C6.0

STEEL RODS TO BE FLUSH

WITH TOP OF CONCRETE

GENERAL RV CAMPGROUND SPUR NOTES

1. CAMPGROUND SPUR SITES CAN SHIFT TO AVOID EXISTING OR UNFORESEEN SITE

CONDITIONS. APPROVAL BY CONTRACTING OFFICER IS REQUIRED.

2. INSTALL BARRIER BOULDERS AT END OF ALL BACK-IN SPURS, DUMPSTER SITES,

AND THE HOST SITE. COORDINATE WITH CONTRACTING OFFICER TO PLACEMENT

PRIOR TO INSTALLATION.

3. ALL SPUR SITES MUST MEET ABA / FSORG ACCESSIBILITY REQUIREMENTS.

4. ALL DISTURBED AREAS ARE TO BE SCARIFIED AND SEEDED PER SPECIFICATIONS.

MAX 12%

CLEARING LIMITS

CLEARING LIMITS

3:1

3:1

MAX. 12%

3% SLOPE MAX.

CLEARING LIMITS

3:1

RAMP

RAMP

REGRADE EXISTING SUBGRADE AND

COMPACT TO SPECIFICED

REQUIREMENTS

EXISTING UNDISTURBED

SUBGRADE

NATURAL

GROUND TRAVEL SURFACE

3% CROSS SLOPE MAX

16' TYP.

EXISTING UNDISTURBED

SUBGRADE

LEVELING PAD HINGE

NATURAL GROUND

REGRADE EXISTING SUBGRADE AND COMPACT

TO SPECIFIED REQUIREMENTS

EXISTING UNDISTURBED SUBGRADE

3% SLOPE MAX

LENGTH AS SHOWN ON LAYOUT PLANS

℄ VARIABLE 30' MIN. LEVELING PAD

SUBGRADE COMPACTED

TO SPECIFIED

REQUIREMENTS

SINGLE OR

DOUBLE LANE

AGGREGATE

ROAD

VARIABLE 30' MIN. LEVELING PAD

LENGTH AS SHOWN ON LAYOUT PLANS

℄ NATURAL

GROUND

LEVELING PAD HINGE

6" AASHTO CLASS 6

AGGREGATE LEVELING PAD

6" AASHTO CLASS 6 AGGREGATE

ROAD AND SITE RAMPS (TYP.)

6" AASHTO CLASS 6 AGGREGATE LEVELING PAD

6" AASHTO CLASS 6 AGGREGATE

ROAD AND SITE RAMPS (TYP.)

6" AASHTO CLASS 6

AGGREGATE LEVELING PAD

SUBGRADE

COMPACTED TO

SPECIFIED

REQUIREMENTS

WHEEL STOP

WHEEL STOP

2.75' TYP.

F TYPICAL BACK-IN SPUR CROSS SECTION

C6.0 NO SCALE

C TYPICAL BACK-IN SPUR CENTERLINE FILL SECTIONS

C6.0 NO SCALE

E TYPICAL BACK-IN SPUR CENTERLINE CUT SECTIONS

C6.0 NO SCALE

2.75' TYP.SINGLE OR

DOUBLE LANE

AGGREGATE

ROAD

BARRIER BOULDER

LOCATION, SEE NOTE 2.

1'-3"

3"

2' -9

3'

-3

FINISH GRADE

CONC. WASH

#5 REBAR

-TYP.

12"

5' -0

4" X 4" TREATED

WOOD POST

1/2" EXPANSION JOINT

FILLER. FILL TOP OF JOINT

WITH PAVING GRAY

COLOR JOINT SEALANT

(UNLESS SPECIFIED

OTHERWISE ON PLANS)

ISA STALL SIGN DETAIL

NO SCALE

A C6.0

INTERNATIONAL SYMBOL

OF ACCESSIBILITY (ISA)

C6.1

CRW

DETAILS

DATENO. REVISION / ISSUE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R2

ROCKY MOUNTAIN REGION

PACTOLA

CAMPGROUND LOOP B

RECONSTRUCTION

100% CDs

BLACK HILLS

NATIONAL FOREST

MYSTIC RANGER DISTRICT

05.28.2025 52

550 East St. Louis Street Springfield, MO 65806 Olsson - Engineering South Dakota COA #C-159 olsson.com

TEL 417.890.8802

1343 SOUTH 75TH STREET

OMAHA NE 68124

744 Horizon Court, #135 Grand Junction, CO 81506 Citrine - Engineering South Dakota COA #FL269825 citrinellc.com

TEL 303.325.3460

WHEN NECESSARY EXCAVATE CATCH

BASIN TO SATISFY SUBGRADE COVER

AND PIPE GRADIENT REQUIREMENTS DITCH TO DRAIN

WHEN NECESSARY

SLOPE VARIES SLOPE VARIES

4.0'

LENGTH VARIES

ROAD/SPUR CENTERLINE

CATCH BASIN

4'LX1'DxW*

AASHTO CLASS 2

RIPRAP TYPICAL

EXISTING GROUND

END SECTION

TYPICAL

*W = WIDTH OF RIPRAP EQUAL TO END SECTION

WIDTH PLUS 1' ON EACH SIDE OF END SECTION

4'Lx1'DxW* CLASS 2

RIPRAP TYPICAL

1. EXCAVATION FOR INSTALLATION OF METAL PIPE IS CONSIDERED INCIDENTAL TO

CULVERT PAY ITEM AND SEPARATE PAYMENT WILL NOT BE MADE.

2. ALL METAL PIPE SHALL HAVE A MINIMUM OF 12" OF COVER BETWEEN THE TOP OF

PIPE AND FINISHED GRADE, MEASURED VERTICALLY. ALL METAL PIPE

INSTALLATIONS REQUIRE END SECTIONS AT THE INLET AND OUTLET ENDS.

3. BACKFILLING AND COMPACTING SHALL BE CONTINUED UNTIL THE BACKFILL IS A

MINIMUM OF 12" ABOVE THE TOP OF THE METAL PIPE. DO NOT PAINT END

SECTIONS.

4. EMBANKMENT & COMPACTION OF SUBGRADE MATERIAL BETWEEN 12" ABOVE

METAL PIPE AND SUBGRADE SHALL BE IN ACCORDANCE WITH EARTHWORK

SPECIFICATION. TOPSOIL OR OTHER MATERIAL CAPABLE OF SUSTAINING

VEGETATION SHALL BE UNIFORMLY SPREAD OVER THE COMPLETED SURFACE TO

FILL VOIDS AND PROMOTE VEGETATIVE GROWTH.

5. SEED ALL DISTURBED AREAS.

NOTES

TYPICAL CULVERT INSTALLATION WITH END SECTIONSB

C6.1 NO SCALE

TYPICAL INSTALLATION IN SIDEHILL SECTION

NO SCALE

TYPICAL INSTALLATION IN FILL SECTION

NO SCALE

SECTION A-A

CL

LC

CL

A

A

NORMAL BACK SLOPE

BACK SLOPE VARIES

INSTALL CULVERT ON 2% GRADE MIN.

UNLESS SHOWN OTHERWISE IN CULVERT

INSTALLATION TABLES.

4.0'

FINISH GRADE

SUBGRADE

EXISTING GROUND

GRADE OF THE DITCH TO

EQUAL OR EXCEED THE

CULVERT GRADE.

ROCK

UNSUITABLE

FOUNDATION

MATERIAL

BEDDING

MATERIAL

MIN. COMPACTED

WIDTH = "D"

6" LOOSE BACKFILL

COMPACTED AS

PER SPECIFIED PAY

ITEM METHOD

GROUND LINE

12" MIN.

COVER

"D" = PIPE DIAMETER INSTALL METAL END

SECTIONS INVERT &

OUTLET ON CULVERTS

SEE DETAIL ON THIS SHEET

1'-0"" MIN.

"D"

12" MIN 12" MIN

12" MIN.

2:1 MIN.

2:1

MIN.

"D" "D"

Dia. + 4' 2'

BEDDING

MATERIAL

4' x 4' x 1' (FOR 18"-24" DIA) 9' W x 4' L x 1' D (FOR 36" DIA)

AASHTO CLASS 2 RIPRAP AT

EACH END OF CULVERTS

4' x 4' x 1' (FOR 18"-24" DIA) 9' W x 4' L x 1' D (FOR 36" DIA), AASHTO CLASS 2 RIPRAP AT

EACH END OF CULVERTS

0.109

0.079 0.064 0.064 0.064

0.064 6

18 45

21 24

138 160

(inches)

THIN-WALL ROUND PIPE

THICKNESS A B H L W T

FOR 18 IN. THRU 24 IN.

CORRUGATIONS. NOT TO BE USED

ON HELICALLY-FORMED PIPE

UNLESS RECORRUGATED.

WITH ANNULAR CORRUGATIONS AND ALL

SIZES WITH HELICAL CORRUGATIONS AND FOR

ALL METAL PIPE ARCH CULVERTS. SHOP ATTACH

A 24 IN. MIN. LENGTH OF ANNULAR PIPE WITH

GALV. RIVETS OR BOLTS, SPOT WELDS, OR

2 IN. LONG SKIP WELDS ON 8 IN. CTRS.

REPAIR BURNT GALV. PER SPECS.

TYPE 1 TYPE 2 TYPE 3

SPAN

1/2" DIA.

THREADED ROD OR

ACCEPTABLE EQUIV.

CONNECTOR

LUG

ROD

HOLDER

PLAN

DIAMETER

OR

DIA.

OR RISE

REINFORCED EDGE

TOE PLATE (FIELD-BOLTED)

ELEVATIONS

12" C. TO C. MAX SPACING

HOLES FOR TOE PLATE, AT

2"8"

PIPE

DIA.

ROUND PIPE WITH ANNULAR

UNLESS RECORRUGATED.

ON HELICALLY-FORMED PIPE

CORRUGATIONS. NOT TO BE USED

ROUND PIPE WITH ANNULAR

FOR 30 IN. THRU 36 IN. FOR 42 IN.THRU 84 IN. ROUND PIPE

A W A

B

L

DIMENSIONS

L

T

0.079

0.109 0.109 0.109 0.109

0.109 0.109 0.109

H

1. DIMENSIONS OF END SECTIONS MAY VARY SLIGHTLY

FROM THOSE SHOWN ON THE TABLES DUE TO

DIFFERENT MANUFACTURER'S VARIATIONS.

2. DESIGN LENGTH OF CULVERT OR SIDE DRAIN IS BASED

ON LENGTH OF END SECTION. TO DETERMINE THE

LENGTH OF ACTUAL CULVERT TO INSTALL AT STAKED

LOCATIONS PROVIDE ENOUGH CULVERT LENGTH SO THE

TOTAL INSTALLED LENGTH OF CULVERT WITH END

SECTIONS WILL PROVIDE FILL SLOPES AT THE INVERT

AND OUTLET THAT ARE NO STEEPER THAN THE DESIGN

FILL SLOPES.

3. DO NOT PAINT END SECTIONS.

4. GALVANIZED TOE PLATE AS SHOWN, WILL BE REQUIRED

ON END SECTIONS FOR CORRUGATED STEEL PIPE AND

SHALL BE THE SAME THICKNESS AS END SECTIONS. TOE

PLATE SHALL BE FIELD-BOLTED TO END SECTION WITH

3/8" GALVANIZED BOLTS, NUTS AND WASHERS.

5. GALVANIZED STEEL SHALL BE IN CONFORMANCE WITH

AASHTO M 111, M 218 OR M 232.

A TYPICAL CONNECTIONS

C6.1 NO SCALE

CONCRETE TOEWALL PER

DETAIL ON THIS SHEETCONCRETE TOEWALL DETAILC

C6.1 NO SCALE

YIELDING FOUNDATION DETAILD

C6.1 NO SCALE

TYPICAL BEDDING BACKFILL DETAILE

C6.1 NO SCALE

PIPE

DIA.

C6.2

CRW

DETAILS

CONSTRUCTION NOTES

1. FACILITY PAD AND TENT PAD LOCATIONS SHALL BE STAKED IN THE FIELD BY THE CONTRACTOR

(WITH FOUR CORNER STAKES), AND APPROVED BY THE CONTRACTING OFFICER (C.O.) PRIOR TO

CONSTRUCTION. FACILITY PAD AND TENT PAD LOCATIONS CAN SHIFT TO AVOID EXISTING OR

UNFORESEEN SITE CONDITIONS. APPROVAL BY C.O. IS REQUIRED. APPROXIMATE LOCATIONS OF

FACILITY PADS AND TENT PADS ARE SHOWN ON SHEETS C2.1 TO C2.3.

2. CONTRACTOR SHALL COORDINATE WITH C.O. IF RETAINING WALL IS TO BE USED DUE TO FIELD ADJUSTMENT. RETAINING WALLS ARE INTENDED TO BE INSTALLED AT THE FRONT AND/OR SIDES OF SPURS, FACILITY PADS, AND/OR TENT PADS IN WHICH A CUT/FILL SLOPE OF 3:1 CANNOT MATCH EXISTING GRADE WITHIN 10' AND/OR DISTURBANCE OF MATURE VEGETATION AND/OR ADJOINING

SPURS WOULD RESULT WITHOUT A RETAINING WALL.

3. APPROXIMATE LOCATIONS OF RETAINING WALLS TO BE IDENTIFIED BY THE C.O. IN THE FIELD

AFTER ALL SPUR LOCATIONS ARE STAKED AND APPROVED.

4. AFTER IDENTIFICATION BY THE C.O., ALL RETAINING WALLS SHALL BE STAKED IN THE FIELD AND

APPROVED BY THE C.O. PRIOR TO CONSTRUCTION.

5. RETAINING WALL HEIGHT SHALL BE MINIMIZED AND SHALL NOT EXCEED 36".

WIDTH & LENGTH VARIES, SEE PLANS FOR LENGTHS

TYPICAL

CUT SLOPE

TYPICAL FILL

SLOPE

BUTT SPLICE

6"

2'-0"2'-0"

DISTANCE = D

D/2 D/2

IF D/2 < 2', DELETE

THIS REBAR, TYP.

DISTANCE = D

D/22'-0" D/2 2'-0"

#4 REBAR (TYP.), 2'-0" LENGTH.

PRE-DRILL TIMBER BORDER AND DRIVE

FLUSH WITH TOP OF TIMBER

COMPACTED

SUBGRADE

6"

END LAP,

TYP.

12"12"

TIMBER PINNING INSTALL DETAILI

C6.2 NO SCALE

6"x6" PRESSURE

TREATED

TIMBER BORDER

FASTEN CORNERS WITH 3

(QTY.) GALVANIZED 6"

HELIX SPIRAL SPIKES

3" 6"6"

3"

TIMBER END LAPF

C6.2 NO SCALE

6"x6" PRESSURE

TREATED TIMBER

BORDER

2"x4"x3' TIMBER SPLICE

SET WITH SIX GALVANIZED

6" SPIKES ON INSIDE OF

USE PAD

TIMBER BUTT SPLICEH

C6.2 NO SCALE

VARIES

FINISHED

GRADE 6x6 TIMBER

BORDER WITH

OVERLAPPING

CORNERS

4" COMPACTED

CRUSHER FINES

COMPACTED

SUBGRADE

4"

FACILITY PAD CROSS SECTIONE

C6.2 NO SCALE

FLUSH WITH TOP OF

TIMBER, NO LIP

TRAIL MAXIMUM GRADE LIMITATIONSA

C6.2 NO SCALE

TRAIL MEETS ACCESSIBILITY

TRAIL GRADE REMARKS

0% TO 5% [1:20]

5'x5' LEVEL LANDING AREA* REQUIRED EVERY 50'

5'x5' LEVEL LANDING AREA* REQUIRED EVERY 30'

(*) LEVEL LANDING AREA NOT TO EXCEED 2% IN ANY DIRECTION,

LANDINGS LOCATIONS APPROVED OR FIELD LOCATED BY C.O.R.

> 5% [1:20] TO < 8.33% [1:12]

HORIZONTAL RUNS CANNOT EXCEED 10'

> 8.33% [1:12] TO < 10% [1:10]

> 10% [1:10] TO < 12.5% [1:8] MAX.

STEPS ARE REQUIRED

(NOT ALLOWED ON ACCESSIBLE CONCRETE ROUTES)

> 12.5% [1:8]

GENERAL CAMPGROUND PATH NOTES

1. CAMPGROUND PATH CAN SHIFT TO AVOID EXISTING OR UNFORESEEN SITE CONDITIONS. APPROVAL BY

CONTRACTING OFFICER IS REQUIRED.

2. ENTIRE PATH SURFACE MUST MEET ABA ACCESSIBILITY REQUIREMENTS.

3. PROVIDE A 5'x5' LEVEL LANDING FOR EVERY 50 FEET OF HORIZONTAL DISTANCE WHERE THE SLOPE OF THE

PATH EXCEEDS 8%.

4. ALL TREES 6" IN DIAMETER SHALL BE CUT IF THEY ARE WITHIN 3 FEET OF PATH CENTERLINE, BOTH SIDES OF

PATH TYPICAL.

5. BRUSH EXTENDING INTO CLEARING LIMITS THAT IS OVER 12" IN HEIGHT AND 12" IN DIAMETER SHALL BE CUT FLUSH WITH THE MAIN STEM AT THE BRANCH FORK OR AT GROUND LIVE IF FORKED MAIN STEM IS

NON-EXISTENT.

6. CONTRACTOR TO INSTALL DRAINAGE DIP AS REQUIRED BY SITE DRAINAGE CONDITIONS OR AS DIRECTED BY

CONTRACTING OFFICER.

D TYPICAL PATH SECTION INSIDE CAMPGROUND

C6.2 NO SCALE

4'-0"

1% SLOPE MAX.

CROSS-SLOPE TO

LOWER GRADE

3:1 MAXIMUM

CUT SLOPE 3:1 MAXIMUM

FILL SLOPE

EXISTING GROUND

4" THICK COMPACTED

CRUSHER FINES WITH

SOIL SOLIDIFER

COMPACTED

SUBGRADE

CUT

2'-0" 2'-0"

8' -0

" V

ER

TI

C

AL

C

LE

AR

IN

G

L

IM

IT

S

UPHILL DOWNHILL

CLEARING LIMITS

1% OUTSLOPE

SAW BRANCHES LEAVING 1" STUB. DO

NOT CUT BRANCH FLUSH WITH TREE.

ALL TREES 6 INCHES IN DIAMETER

SHALL BE CUT IF THEY ARE WITHIN 3

FEET OF CENTERLINE. (BOTH SIDES)

3:1 MAX

2:1 MAX

GENERAL NOTES

1. REFER TO TRAIL GRADE LIMITATIONS FOR MAXIMUM ALLOWABLE GRADES ALONG

TRAIL IN DIRECTION OF TRAVEL.

2. MINIMIZE CUT AND FILL ON TRAIL, MAXIMUM 2:1 CUT SLOPE & 3:1 FILL SLOPE.

3. CONSTRUCT WITH A FULL BENCH WHENEVER POSSIBLE.

4. BRUSH EXTENDING INTO THE CLEARING LIMITS THAT IS OVER 12 INCHES IN HEIGHT

AND 1/2 INCH IN DIAMETER SHALL BE CUT FLUSH WITH THE MAIN STEM AT THE

BRANCH FORK OR AT GROUND LEVEL IF A FORK MAIN STEM IS NONEXISTENT.

5. DO NOT CUT TREES OVER 6 INCHES IN DIAMETER IF THEY ARE OVER 4 FEET FROM

CENTERLINE. (BOTH SIDES)

GRADE EXISTING DISTURBED AREA

TO TOP OF FINISHED TRAIL

(TYPICAL UPHILL AND DOWNHILL)

4" THICK COMPACTED CRUSHER

FINES WITH SOIL SOLIDIFER

TYPICAL TRAIL CONSTRUCTION DETAIL TO WALK-IN SITESB

C6.2 NO SCALE

EXISTING GRADE

DATENO. REVISION / ISSUE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R2

ROCKY MOUNTAIN REGION

PACTOLA

CAMPGROUND LOOP B

RECONSTRUCTION

100% CDs

BLACK HILLS

NATIONAL FOREST

MYSTIC RANGER DISTRICT

05.28.2025 52

550 East St. Louis Street Springfield, MO 65806 Olsson - Engineering South Dakota COA #C-159 olsson.com

TEL 417.890.8802

1343 SOUTH 75TH STREET

OMAHA NE 68124

744 Horizon Court, #135 Grand Junction, CO 81506 Citrine - Engineering South Dakota COA #FL269825 citrinellc.com

TEL 303.325.3460

LIVING AREA PADC

C6.2 NO SCALE

4'

20'

4' 4'

4' 4' MIN.

4" COMPACTED CRUSHER FINES.

SEE DETAIL ON THIS SHEET.

SECTION VIEW

PLAN VIEW

BARRIER BOULDER INSTALLATION

NO SCALE

GENERAL BOULDER BARRIER NOTES

ALL BOULDERS SHOWN ON SITE PLANS ARE

CONCEPTUAL IN NATURE. EXACT LOCATION TO

BE STAKED IN FIELD BY CONTRACTOR AND

APPROVED BY CONTRACTING OFFICER PRIOR TO

PLACEMENT.

TYPICAL ROCK GROUPING

1-3 ROCKS, WEATHERED

USE NATURAL CONTROLS AS MUCH AS POSSIBLE. EXISTING TREES,

SHRUBS, ROCK OUTCROPPINGS, STEEP SLOPES AND CREEK CROSSINGS.

SIDE UP

FINISHED GRADE

PLACE WITH WEATHERED

UNSCARRED SIDE UP

NATIVE SOIL

SET ROCK 1/3 TO 1/2 OF BOULDER

TO BE BURIED INTO NATURAL BED,

WEATHER SIDE UP

NOTE: BARRIER ROCK LOCATIONS WILL BE STAKED BY THE CONTRACTING OFFICER.

BARRIER ROCK SOURCE SHALL BE FROM RELOCATED/STOCKPILED ROCKS ON SITE.

ADDITIONAL BOULDERS MAY BE PROVIDED BY GOVERNMENT AND/OR PROVIDED BY

CONTRACTOR AS DETAILED IN SPECIFICATIONS

G C6.2

C6.3

CRW

DETAILS

DATENO. REVISION / ISSUE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R2

ROCKY MOUNTAIN REGION

PACTOLA

CAMPGROUND LOOP B

RECONSTRUCTION

100% CDs

BLACK HILLS

NATIONAL FOREST

MYSTIC RANGER DISTRICT

05.28.2025 52

550 East St. Louis Street Springfield, MO 65806 Olsson - Engineering South Dakota COA #C-159 olsson.com

TEL 417.890.8802

1343 SOUTH 75TH STREET

OMAHA NE 68124

744 Horizon Court, #135 Grand Junction, CO 81506 Citrine - Engineering South Dakota COA #FL269825 citrinellc.com

TEL 303.325.3460

METAL GATE DETAILA

C6.3 NO SCALE

SIDE ELEVATION SHOWING GATE OPEN

3'-0"

4' -0

4'

-4

5"

3' -2

1 2"

3" 4"

3" 2"

PLAN

2" TY

P.

SIDE POST LOCKING DEVICE DETAIL - ISOMETRIC

OPEN POSITION

C C6.3

SIDE POST SECTION

NO SCALE

4'-0"

SIDE POST DETAILB

C6.3 NO SCALE

C C4.11

2'-0"

7'-0"

24' MIN. OR WIDTH OF EXISTING ROAD PLUS 2 FEET ON EACH SIDE, WHICH EVER IS GREATER

BACK ELEVATION

FRONT ELEVATION

3'-0"

6"x4"x3 16"

STRUCTURAL

STEEL TUBING

4" STEEL

PLATE, TYP.

CONCRETE

FOOTER,

TYP.

STIRRUP - #3 REBAR x18" DIA. ATTACH TO STEEL POST WITH 2 - #3 x18" REBAR TIED TO

STIRRUP AND WELDED TO EACH SIDE OF POST

8"x7 7 8" CARBON STEEL HEAVY

DUTY HINGE, TYP BOTH POSTS,

WELD TO POST AND GATE

4"x4"x3

16" STRUCTURAL

STEEL TUBING, TYP.

10"x10"x3

16" STRUCTURAL

STEEL TUBING SUPPORT

POST, TYP. BOTH SIDES

8"x4x3 16"

STRUCTURAL

STEEL TUBING

POST, TYP.

GATE LOCKING

HEIGHT OF SIDE POST

DEPENDENT ON SITE LOCATION,

ALIGN WITH GATE RAIL

6"x6"x3 16"

STRUCTURAL

STEEL TUBING

SIDE POST

FINISH GRADE

OBJECT MARKER (TYP. BOTH

SIDES) WITH 3 8" VANDAL

RESISTANT CARRIAGE BOLTS

NOTES

1. LOCATION OF GATES TO BE APPROVED BY CONTRACTING OFFICER PRIOR TO

INSTALLATION.

2. FIELD LOCATE HOLDING POSTS TO SUPPORT GATE IN OPEN POSITION, COORDINATE

WITH C.O..

3. IF HOLES FOR POSTS ARE OVER-EXCAVATED, THE CONTRACTOR SHALL FILL THE

OVER-EXCAVATED HOLES WITH CONCRETE AT NO ADDITIONAL EXPENSE TO THE

GOVERNMENT.

4. THE CONTRACTOR SHALL FURNISH AND INSTALL OBJECT MARKERS. THESE SHALL

CONFORM TO THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES. BOLT OBJECT

MARKERS TO STEEL BACKING PLATES. FASTENERS FOR OBJECT MARKER INSTALLATIONS

SHALL BE VANDAL-PROOF.

5. CONCRETE SHALL BE IN ACCORDANCE WITH THE SPECIFICATIONS.

6. ALL MEMBERS OF THE GATE ASSEMBLY SHALL BE FABRICATED FROM A-36 STANDARD

STEEL SECTIONS. FABRICATED MEMBERS SHALL RECEIVE ONE SHOP COAT OF BENJAMIN

MOORE RETARD PRIMER AND TWO COATS OF FOREST SERVICE BROWN PAINT OR EQUAL

AFTER FABRICATION. ALL HARDWARE AND FASTENERS SHALL BE ZINC PLATED.

7. FASTENERS FOR OBJECT MARKER INSTALLATIONS SHALL BE SUPPLIED BY THE

CONTRACTOR AND SHALL BE VANDAL-PROOF.

8. INSTALL GATE SECTIONS TO LEAVE REQUIRED SPACE FOR LOCKABLE LATCH TO

FUNCTION. FIELD ADJUST GATE DIMENSIONS AS NECESSARY TO EXISTING CONDITIONS.

10"x10"x3

16" STRUCTURAL

STEEL TUBING SUPPORT

POST, TYP. BOTH SIDES

FINISH

GRADE

2 WIDTH LESS 4", TYP. 5"x3"x3

16", 2 FEET LONG

STRUCTURAL STEEL

TUBING EXTENSION RAIL

4" STEEL PLATE ON

RAIL ENDS, EXTEND

DOWN 4" WITH 1" Ø

ELONGATED HOLE

6"

6"

10"

10"

MID POINT

TYP. BOTH SIDES

4" STEEL PLATE,

TYP. BOTH ENDS

OF POST

1' -0

6"x6"x3 16"

STRUCTURAL

STEEL TUBING

WELD 6"x10"x3 16"

STEEL DOOR TO

HINGE

SPOT WELD 1"x6" LONG

CONTINUOUS STEEL HINGE

TO STEEL ANGLE

4" STEEL PLATE,

WELD TO TOP

OF POST

BOLT OR WELD STAPLE

PLATE WITH 3 8" Ø

EYELET ON POST

CUT VERTICAL SLOT THROUGH

DOOR, 12" WIDE AND 1 3 4" HIGH

WELD 6"x10"x3

16" STEEL

ANGLE TO POST, PROVIDE 7"

GAP BETWEEN TOP OF POST

AND TOP OF STEEL ANGLE

7" GAP

CUT VERTICAL SLOT

THROUGH DOOR, 12"

WIDE AND 1 3 4" HIGH

4" STEEL PLATE, WELD

TO TOP OF POST

EXISTING ROAD VARIES

EXISTING

EDGE OF

ROAD, TYP.

(2) GATE

MARKERS

BM-R36, BOTH

SIDES OF GATE

(2) GATE MARKERS

BM-L36, BOTH

SIDES OF GATE

4'-0"

TYP.

MID POINT

OF GATE ARM

MID POINT

OF GATE ARM

CENTERLINE

OF ROAD

POSITION OF

CLOSED GATE

SIDE LOCKING POST,

SEE DETAIL THIS

SHEET

POSITION OF

OPEN GATE

7" GAP

6"x6"x3 16"

STRUCTURAL

STEEL TUBING

WELD TO POST

CONCRETE

FOOTER,

TYP.

SUPPORT POST, TYP.

4"x4"x4" x3

16" STEEL ANGLE WITH

1"Ø ELONGATED HOLE, WELD TO

END OF GATE RAIL

GATE RAILS, TYP.

4" STEEL PLATE ON RAIL

ENDS EXTENDED DOWN

4" BELOW RAILS

5"x3"x3

16", 2 FEET LONG STRUCTURAL

STEEL TUBING EXTENSION RAILSLIDE FOR OPEN GATE

WELD ALL MEMBERS

NOTE

SPOT WELD ALL CONNECTIONS

IN THE FIELD WITH 316" BEAD IN

TO MEET STRUCTURAL

REQUIREMENTS.

STAPLE PLATE WITH

8"Ø EYELET, WELD

OR BOLT TO POST

(2) GATE MARKERS BM-L36, BOTH

SIDES OF GATE. PROVIDED AND

INSTALLED BY FOREST SERVICE

OBJECT MARKER ON BOTH SIDES

OF SUPPORT POSTS AND SIDE

LOCKING POSTS. PROVIDED AND

INSTALLED BY FOREST SERVICE

(2) GATE MARKERS BM-R36, BOTH

SIDES OF GATE. PROVIDED AND

INSTALLED BY FOREST SERVICE

4'-0" 8' -0

7' -9

6' -0

3' -6

4'x4' BULLETIN

BOARD

4'x4' BULLETIN

BOARD

3' -0

12'-41 2"

4'-71 2"

2' -0

4'-71 2"

4'-0"

12'-41 2"

NOTES:

1. ALL LUMBER SHALL BE ROUGH SAWN (R.S.) AND SHOWN AS NOMINAL DIMENSIONS, UNLESS OTHERWISE NOTED.

2. ALL WOOD SURFACES SHALL BE STAINED USING "OLYMPIC'S SEMI-TRANSPARENT STAIN IN FEDERAL STANDARD

BROWN COLOR" OR APPROVED EQUAL.

3. BULLETIN BOARD SHALL HAVE 2"x2" SELF-WEATHERING ANGLED STEEL FRAME W/ SELF-WEATHERING EXPANDED

METAL BACKING.

4. ALL FASTENER HARDWARE SHALL BE GALVANIZED.

A C6.4

ELEVATION VIEW

NO SCALE

B C6.4

SIDE ELEVATION VIEW

NO SCALE

D C6.4

PLAN VIEW

NO SCALE

1' -0

C C6.4

ROUTER & CHAMFER DETAILS

NO SCALE

2"

2"

9"

6"

8"

60.0°TYP.

60.0°

5"

43 8"

1 4

4'-0"

4' -0

3'-8"

3'-8"

4'-0"

4' -0

45.0°

TYP.

E C6.4

4'x4' BULLETIN BOARD DETAILS

NO SCALE

FRONT

1'-101 2"

8" 1'

-0

8"

BACK

9"

BUTT WELD

FRAME CORNERS

(TYP.)

8"x8"x10' TIMBER POSTS (TYP.)

2" DEPTH ROUTERED AREA (TYP.)

2"x2" ANGLE STEEL FRAME (TYP.)

FINISHED GRADE

CHAMFERED POST TOP (TYP.)

8"x8"x10' TIMBER

POSTS (TYP.)

2"x2" ANGLE STEEL

FRAME (TYP.)

SELF WEATHERING EXPANDED

METAL BACKING (TYP.)

2"Ø THREADED ROD

W/ NUT COUNTERSUNK

INTO POST (TYP.)

2"Ø THREADED ROD

W/ NUT COUNTERSUNK

INTO POST (TYP.)

16"Øx2.5" LAG

SCREW (TYP.)

8"x8"x10' TIMBER POSTS (TYP.)

OUTER POST FOR AESTHETIC

PURPOSES ONLY

SPOT WELD

EXPANDED METAL

BACKING TO ANGLE

STEEL FRAME

COMPACTED NATIVE

SOIL (TYP.)

1'-101 2"

71 2"

4' -0

1' -0

1'

-6

C6.4

CRW

CRW

DETAILS

DATENO. REVISION / ISSUE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R2

ROCKY MOUNTAIN REGION

PACTOLA

CAMPGROUND LOOP B

RECONSTRUCTION

100% CDs

BLACK HILLS

NATIONAL FOREST

MYSTIC RANGER DISTRICT

05.28.2025 52

550 East St. Louis Street Springfield, MO 65806 Olsson - Engineering South Dakota COA #C-159 olsson.com

TEL 417.890.8802

1343 SOUTH 75TH STREET

OMAHA NE 68124

744 Horizon Court, #135 Grand Junction, CO 81506 Citrine - Engineering South Dakota COA #FL269825 citrinellc.com

TEL 303.325.3460

KIOSK DETAIL SHOWN FOR

REFERENCE ONLY. NOT PART

OF CONTRACT

FIRE RING INSTALLATION DETAILF

C6.4 NO SCALE

32"

/8

SECTION D

NO SCALE

1' -6

PLAN VIEW

1" WIDE FORMED

FLANGE AROUND TOP

EDGE

LOWER FLIP BACK LOG

GRATE INSIDE INNER RING

26 3 8" DIA. INNER RING

DOUBLE WALL WHEEL CHAIR

ACCESSIBLE FIRE RING

FLIP BACK COOKING GRATE

MODEL FS-DW-30/18/TB

OR APPROVED EQUAL

TIP BACK ANCHOR PINS IN

CONCRETE FOOTINGS

2' -8

"Ø

4" COMPACTED

CRUSHER FINES

SURFACE

ACCESSIBLE DOUBLE

WALL FIRE RING

FLIP BACK COOKING GRATE

8"Ø x 18" CONCRETE

FOOTING (2 PER GRILL)

COMPACTED SUBGRADE

FILL WITH GRAVEL TO 9" ABOVE

GROUND SURFACE PER

MANUFACTURERS RECOMMENDATIONS

NOTE:

FIRE RING TO BE GOVERNMENT

FURNISHED AND INSTALLED.

NOT IN CONTRACT.

D C5.4

4' -0

4'-0"

8' -0

7' -9

6' -0

3' -6

3'x4' BULLETIN

BOARD

(LEFT)

3'x4' BULLETIN

BOARD

(RIGHT)

4'x4' BULLETIN

BOARD

3' -0

14'-63 4"

4'-71 2"

2' -0

4'-71 2"

4'-0"

14'-63 4"

3'-0"712"

2' -5

3 4"

.5

1'-1012"

NOTES:

1. ALL LUMBER SHALL BE ROUGH SAWN (R.S.) AND SHOWN AS NOMINAL

DIMENSIONS, UNLESS OTHERWISE NOTED.

2. ALL WOOD SURFACES SHALL BE STAINED USING "OLYMPIC'S

SEMI-TRANSPARENT STAIN IN FEDERAL STANDARD BROWN COLOR" OR

APPROVED EQUAL.

3. BULLETIN BOARD SHALL HAVE 2"x2" SELF-WEATHERING ANGLED STEEL FRAME

W/ SELF-WEATHERING EXPANDED METAL BACKING.

4. ALL FASTENER HARDWARE SHALL BE GALVANIZED.

A C6.5

ELEVATION VIEW

NO SCALE

B C6.5

SIDE ELEVATION VIEW

NO SCALE

D C6.5

PLAN VIEW

NO SCALE

7' -0

3'

-0

1' -0

9" 1' -0

2'-6"

8' -0

C C6.5

ROUTER & CHAMFER DETAILS

NO SCALE

2"

2"

9"

6"

8"

60.0°TYP.

60.0°

5"

43 8"

1 4

4'-0"

4' -0

3'-8"

3'-8"

4'-0"

4' -0

45.0°

TYP.

E C6.5

4'x4' BULLETIN BOARD DETAILS

NO SCALE

FRONT

FRONT

(RIGHT)

FRONT

(LEFT)

3'-0" 3'-07 8"

4' -0

F C6.5

3'x4' BULLETIN BOARD DETAILS

NO SCALE

1'-101 2"

8" 1'

-0

8"

BACK

BACK

BUTT WELD

FRAME CORNERS

(TYP.)

8"x8"x10' TIMBER POSTS (TYP.)

2" DEPTH ROUTERED AREA (TYP.)

2"x2" ANGLE STEEL FRAME (TYP.)

FINISHED GRADE

CHAMFERED POST TOP (TYP.)

8"x8"x10' TIMBER

POSTS (TYP.)

2"x2" ANGLE STEEL

FRAME (TYP.)

SELF WEATHERING EXPANDED

METAL BACKING (TYP.)

2"Ø THREADED ROD

W/ NUT COUNTERSUNK

INTO POST (TYP.)

2"Ø THREADED ROD

W/ NUT COUNTERSUNK

INTO POST (TYP.)

16"Øx2.5" LAG

SCREW (TYP.)

8"x8"x10' TIMBER POSTS (TYP.)

OUTER POST FOR AESTHETIC

PURPOSES ONLY

SPOT WELD

EXPANDED METAL

BACKING TO ANGLE

STEEL FRAME

BUTT WELD

FRAME CORNERS

(TYP.)

SPOT WELD

EXPANDED METAL

BACKING TO ANGLE

STEEL FRAME

COMPACTED NATIVE

SOIL (TYP.)

1' -6

1'

-0

C6.5

CRW

CRW

DETAILS

DATENO. REVISION / ISSUE

UNITED STATES

DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R2

ROCKY MOUNTAIN REGION

PACTOLA

CAMPGROUND LOOP B

RECONSTRUCTION

100% CDs

BLACK HILLS

NATIONAL FOREST

MYSTIC RANGER DISTRICT

05.28.2025 52

550 East St. Louis Street Springfield, MO 65806 Olsson - Engineering South Dakota COA #C-159 olsson.com

TEL 417.890.8802

1343 SOUTH 75TH STREET

OMAHA NE 68124

744 Horizon Court, #135 Grand Junction, CO 81506 Citrine - Engineering South Dakota COA #FL269825 citrinellc.com

TEL 303.325.3460