Snake Gulch Drawings.pdf

PDF 4 MB Posted Aug 4, 2025

Attached to: Nail Canyon Wash Restoration (Snake Gulch)
Solicitation number: 127EAX25R0007
Issued by: Department of Agriculture Forest Service

About this file

Written by GovTribe AI · Aug 4, 2025

The file is a set of engineering drawings for the Nail Canyon Wash Restoration project in the Kaibab National Forest, located in Arizona's Coconino County. The drawings detail road restoration work on Forest Service Roads (NFSR) 22, 423, and 642, including:

Key project elements include installing two rolling dips, five bank stabilization locations using geotextile and riprap, and optional road reconditioning and resurfacing. The project involves three primary road work options: Option A (NFSR 22 transition from asphalt to aggregate), Option B (road reconditioning from M.P. 22.25 to 23.25), and Option C (road reconditioning from M.P. 23.25 to 23.75). The work includes maintaining existing culverts, reshaping roadside ditches, and applying 4 inches of compacted crushed aggregate surfacing across a 20-foot road width. The contract is managed by the USDA Forest Service, Southwestern Region, with drawings dated 1/21/2025 and prepared for the North Kaibab Ranger District.

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Other files

File	Type	Posted
SOI_Snake Gulch.pdf	PDF	Aug 4, 2025
FSSS snake gulch-updated.pdf	PDF	Aug 4, 2025
KNF_FIRE_PLAN.pdf	PDF	Aug 4, 2025
Statement of Work.pdf	PDF	Aug 4, 2025

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FOREST LOCATION MAP

PROJECT LOCATION MAP

TRAVEL DIRECTIONS:

SHEET OF

United States Department of Agriculture Forest Service

NAIL CANYON WASH

TO REACH THE SITE FROM JACOB LAKE, HEAD SOUTH ON AZ-67 FOR 0.5 MILES. TURN RIGHT ONTO FSR

462. TRAVEL FOR 8.0 MILES AND TURN LEFT ONTO FSR 22. IN 2.0 MILES ARRIVE AT FSR 423 ON THE RIGHT.

TO REACH THE SITE FROM FREDONIA, HEAD SOUTH ON FSR 22 FOR 22.9 MILES. ARRIVE AT FSR 423 ON

THE RIGHT.

RECOMMENDED BY:

APPROVED:

FOREST ENGINEER

RO TRANSPORTATION PROGRAM MANAGER

DIRECTOR OF ENGINEERING

2/4 /25

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ARIZONA

COCONINO COUNTY

(R03) SOUTHWESTERN REGION

KAIBAB NATIONAL FOREST

NORTH KAIBAB RANGER DISTRICT

INDEX OF SHEETS

SHEET SHEET TITLE DATE

G-01 COVER SHEET 1/21/2025

G-02 CONTRACT MAP 1/21/2025

G-03 VICINITY MAP 1/21/2025

G-04 GENERAL NOTES 1/21/2025

C-01 TYPICAL ROADWAY DETAILS 1/21/2025

C-02 TYPICAL DITCH AND RIPRAP SLOPE PROTECTION DETAILS 1/21/2025

C-03 TYPICAL ROLLING DIP DETAILS 1/21/2025

C-04 WORK DESCRIPTIONS 1/21/2025

FSR 423

FREDONIA

FSR22

RESTORATION (SNAKE GULCH)

JACOB LAKE

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/4 /25

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SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

CONTRACT MAP

1/21/2025

T CONNOLLY

T LARSON

G-02

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DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/4 /25

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6 A

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SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

VICINITY MAP

1/21/2025

T CONNOLLY

T LARSON

G-03

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DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/4 /25

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SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

GENERAL NOTES

1/21/2025

T CONNOLLY

T LARSON

G-04

GENERAL NOTES:

1. THIS PROJECT INCLUDES THE INSTALLATION OF TWO ROLLING DIPS AND FIVE LOCATIONS OF BANK

STABILIZATION AND ARMORING USING GEOTEXTILE AND RIPRAP ON NATIONAL FOREST SYSTEM ROADS 423 AND 642 IN THE KAIBAB NATIONAL FOREST, NORTH KAIBAB RANGER DISTRICT. OPTIONAL ITEMS INCLUDES ROAD RECONDITIONING AND RESURFACING ON NFSR 22. THE LOCATIONS FOR EACH SITE ARE SHOWN ON

THE CONTRACT MAP ON SHEET G-02.

2. CONTRACTOR IS RESPONSIBLE FOR MAINTENANCE OF ALL HAUL ROADS USED BEFORE, DURING, AND AFTER

OPERATIONS. NO SEPARATE PAYMENT WILL BE MADE FOR THIS REQUIRED MAINTENANCE.

3. CONTRACTOR SHALL MAINTAIN/CLEAN ALL CATTLE GUARDS AND MAINTAIN/CLEAN AND SHAPE ALL EXISTING LEAD OUT DITCHES AND ALL CULVERT RELIEF DITCHES FOR THEIR ENTIRE LENGTH. THIS WORK SHALL BE CONSIDERED INCIDENTAL TO FP-14 AND FSSS SECTION 303. ANY EXCESS MATERIAL MAY BE USED TO MEET

NOTE 7 BELOW.

4. CONTRACTOR SHALL MAINTAIN ALL EXISTING DRAINAGE FEATURES, (IE: LEAD OUT DITCHES, FURROW

DITCHES, DITCHES, ETC.). ANY EXCESS MATERIAL MAY BE USED TO MEET NOTE 7 BELOW.

5. THE ROADWAY SPECIFIED FOR RESURFACING WILL BE RECONDITIONED PRIOR TO THE PLACEMENT OF AGGREGATE SURFACING. ALL SEGMENTS OF THE RECONDITIONED ROAD SHALL BE APPROVED IN WRITING

BY THE COR PRIOR TO SURFACING PLACEMENT.

6. ALL CULVERTS SHALL HAVE A MINIMUM OF ONE FOOT OF COVER, NOT INCLUDING SURFACING, MEASURED

FROM THE TOP OF THE CULVERT.

7. CONTRACTOR SHALL PROVIDE, ERECT, AND MAINTAIN ALL NECESSARY BARRICADES, SUITABLE AND SUFFICIENT WARNING LIGHTS, DANGER SIGNALS, AND WARNING SIGNS AND FURNISH ALL NECESSARY TRAFFIC CONTROL FLAGGING. ALL NECESSARY PRECAUTIONS SHALL BE TAKEN FOR THE PROTECTION OF

THE WORK AND SAFETY OF THE PUBLIC. ALL SIGNS AND DEVICES REMAIN THE PROPERTY AND

RESPONSIBILITY OF THE CONTRACTOR. THE CONTRACTOR IS RESPONSIBLE FOR ALL TRAFFIC CONTROL

SIGNS AS REQUIRED BY MUTCD STANDARDS.

8. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY NECESSARY PERMITS FOR THIS TYPE OF

CONSTRUCTION, INCLUDING ANY ASSOCIATED FEES.

9. NO GOVERNMENT WATER SOURCE IS AVAILABLE AT THE PROJECT SITE. THE NEAREST SOURCE IS LOCATED

IN THE TOWN OF FREDONIA.

10. VEHICULAR TRAFFIC SHALL NOT BE OBSTRUCTED FOR PERIODS IN EXCESS OF THIRTY MINUTES.

11. BERMS OF MATERIALS OR OTHER OBSTRUCTIONS CAUSED BY MAINTENANCE OPERATIONS SHALL BE REMOVED PRIOR TO THE END OF EACH DAY'S OPERATIONS AND ARE NOT TO REMAIN OVERNIGHT, WEEKENDS, AND HOLIDAYS, IF, DUE TO WEATHER CONDITIONS OR EQUIPMENT BREAKDOWNS, BERMS OR OBSTRUCTIONS CANNOT BE REMOVED, THEY SHALL BE SIGNED AS A HAZARD AND VISIBLY ILLUMINATED AT

NIGHT.

12. CONTRACTOR SHALL FURNISH ALL LABOR, EQUIPMENT, SUPERVISION, SIGNING, TRANSPORTATION, OPERATING SUPPLIES, AND INCIDENTALS NECESSARY TO PERFORM THE REQUIRED ROAD MAINTENANCE.

13. CONTRACTOR SHALL FURNISH ALL EQUIPMENT/PERSONNEL AS REQUIRED BY THE FIRE PLAN(S).

14. PUBLIC AND PRIVATE PROPERTY ALONG AND ADJACENT TO THE PROJECT SHALL NOT BE DAMAGED. ANY

DAMAGED OR DESTROYED PROPERTY SHALL BE PROMPTLY REPAIRED OR REPLACED AT THE

CONTRACTOR'S EXPENSE. WHEN OPERATING ADJACENT TO RAILWAYS, TELEGRAPH, TELEPHONE, POWER LINES OR ANY OTHER TYPE OF PUBLIC UTILITY, THE CONTRACTOR SHALL MAKE ALL NECESSARY ARRANGEMENTS TO PREVENT DAMAGE AND SHALL ASSUME ALL RESPONSIBILITIES SHOULD ANY DAMAGE

OCCUR PER FP-14 SECTION 107. REFER TO NOTE 19 BELOW.

15. THIS WORK REQUIRES OPERATING OUTSIDE OF THE EXISTING ROAD PRISM. VEHICLES AND MECHANIZED EQUIPMENT SHALL NOT BE OPERATED OUTSIDE THE EXISTING ROAD PRISM, INCLUDING IDLING, WITHOUT

PRIOR ARCHEOLOGICAL SURVEY AND CLEARANCE. APPROVED AREAS WILL BE MARKED PRIOR TO

CONTRACT START BY THE COR.THE CONTRACTOR SHALL CONTACT THE COR FOR APPROVAL IF SUCH

OPERATIONS ARE REQUIRED IN ADDITIONAL AREAS.

16. CONTRACTOR IS RESPONSIBLE FOR CONTACTING BLUESTAKE (800-782-5348) PRIOR TO WORK IF THERE IS ANY RISK OF HITTING UNDERGROUND UTILITIES WHILE PERFORMING ANY EXCAVATION WORK REQUIRED AS

PART OF THIS CONTRACT.

17. RESHAPE AGGREGATE SURFACE PER THE TYPICAL DETAILS. REMOVE AND/OR REPAIR IRREGULARITIES IN THE SURFACE. COMPACT PER FSSS SECTION 301.05 METHOD “A” UNTIL ALL VISUAL DISTURBANCES CEASE.

18. RECONDITIONING AT CURVES SHALL BE COMPLETED PER PAGE C-01 "TYPICAL CROSS SECTIONS WITH

AGGREGATE SURFACING AND ROADWAY DITCH" TO ENSURE A MAXIMUM CROSS SLOPE OF 2-5%.

19. CONTRACTOR SHALL NOT PLACE CRUSHED AGGREGATE IN THE FLOW LINE OF LOW WATER CROSSINGS.

20. TRAFFIC CONTROL PLAN SHALL BE SUBMITTED TO THE COR AT EAST 30 DAYS BEFORE INTENDED USE.

21. THE SPECIFIED SOURCE OF CRUSHED AGGREGATE SURFACING MATERIAL, RIPRAP, AND ROLLING DIP CONSTRUCTION MATERIALS WILL BE A COMMERCIAL SOURCE. SUBMISSION OF MATERIAL GRADATION AND SPECIFICATIONS MUST BE REVIEWED AND APPROVED BY THE COR PRIOR TO THE START OF PROJECT.

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NATURAL GROUND

ROAD TEMPLATE

TRAVELED WAY

20'

TYPICAL CROSS-SECTION WITH AGGREGATE SURFACING

AND WITHOUT ROADWAY DITCH

CLEARING WIDTH*

*CLEARING LIMITS WILL BE WHICHEVER IS

GREATER: SHOULDER +6 FT OR HEEL/TOE OF

SLOPE +3 FT.

' M

4" MIN. COMPACTED DEPTH

MAX 3% OUTSLOPE

TYPICAL CROSS-SECTION WITH AGGREGATE SURFACING

AND ROADWAY DITCH

NATURAL GROUND

4" MIN. COMPACTED DEPTH

ROAD TEMPLATE

MAX 3% INSLOPE

TRAVELED WAY

20'

' M

TYPICAL CROSS-SECTION WITH AGGREGATE SURFACING,

CROWN, AND ROADWAY DITCH

CLEARING WIDTH*

' M

IN TRAVELED WAY

20'

3% 3%

NATURAL GROUND

ROAD TEMPLATE

4" MIN. COMPACTED DEPTH

3:1, 2:1 MAX

*CLEARING LIMITS WILL BE WHICHEVER IS

GREATER: SHOULDER +6 FT OR HEEL/TOE OF

SLOPE +3 FT.

TYPICAL ROADWAY

DITCH

CLEARING WIDTH*

TYPICAL ROADWAY

DITCH

*CLEARING LIMITS WILL BE WHICHEVER IS

GREATER: SHOULDER +6 FT OR HEEL/TOE OF

SLOPE +3 FT.

INTERSECTION GRADING AND SHAPING

INTERSECTING ROAD

4" AGGREGATE SURFACE

DITCH FLOW LINE

MAINTAIN EXISTING DITCH FLOW LINES

TO ENSURE POSITIVE DRAINAGE AWAY

FROM THE EXISTING INTERSECTING

ROAD.

R O

3:1 , 2

MAX

3:1 , 2

MAX 3:1, 2:1 MAX

3:1, 2:1 MAX

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/4 /25

3 T

\F Y2

5\S

\1.

6 A

D-

W G;

SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

TYPICAL ROADWAY

DETAILS

1/21/2025

T CONNOLLY

T LARSON

C-01

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* DITCH

TOP OF CUT

LEAD OUT DITCH

C U

LVER

T LEAD

O U

T D

ITC

GRADE

C K

C H

DITCH

TOE OF FILL

GRADEGRADE

G D

TOE OF FILL

TOP OF CUT

FLO

25' TRANSITION

EX. SHOULDER

SHOULDER

3:1

SLOPE

2' MIN

INLET BASIN AS SHOWN

IN DITCH BLOCK DETAIL

G R

E TO

D R

AIN

INSTALL DITCH BLOCK

(IF NECESSARY)

4:14:1

NATURAL GROUND

CLEARING 15' (TYP.)

ROADBED

1:1

CLEARING

10'

WIDTH

12"

MIN

1:1

3:11:1

EXCAVATED

MATERIAL

CLEARING

12"

24"

MIN 24" MIN

OR 6"+D

ROADBED EDGE

3:13:1

COMPACTED

TO 95%±

CULVERT LEAD OUT DITCH

FLAT BOTTOM DITCH

LEAD OUT DITCH

DITCH BLOCK

SAMPLE DITCH TYPICAL

NOTES:

1. THE SLOPE OF LEAD OFF DITCHES SHALL BE CONSTRUCTED TO A MINIMUM OF -2% SLOPE WITHIN THE PREVIOUSLY

EXISTING DISTURBED SOIL.

2. DITCH BLOCK WILL NOT BE REQUIRED WHEN INLET BASIN IS IN A SAG.

3. DITCH BLOCK ELEVATION SHALL BE 4" LOWER THAN THE ADJACENT SUBGRADE ELEVATION.

12" MIN

24" MIN

OR 6"+D

CLASS 2 RIPRAP

MINIMUM THICKNESS = 1.5D50

CLASS 1 NONWOVEN

GEOTEXTILE FABRIC

NOT TO SCALE

FOOTING TRENCH 2X LAYER

THICKNESS

ROAD SHOULDER

EXISTING CHANNEL BOTTOM

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/4 /25

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\F Y2

5\S

\1.

6 A

D-

W G;

SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

TYPICAL DITCH AND

RIPRAP SLOPE

PROTECTION DETAILS

1/21/2025

T CONNOLLY

T LARSON

C-02

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* DITCH

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* DITCH

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ROADBED

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RIPRAP SLOPE PROTECTION

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10% MAX

12% MAX

10% MAX

SUBGRADE

0.5-2.5'

NOT TO SCALE

AB B

TOE

(H) INSIDE

10'

START

DIP

END

DIP

CREST

DITCH/BOTTOM

MIDPOINT

DRAIN LINE

0-10% ANGLE

(H) OUTSIDE

STATIONED ON PLANS

2 - 5%

DOWN

GRADE

ROLLING DIP NOTES:

1. THE CROSS SLOPE OF THE ROADBED SHALL BE MAINTAINED

THROUGH THE DIP.

2. THE DRAIN LINE SHALL BE SKEWED OFF OF THE ROADBED TO

ALLOW POSITIVE DRAINAGE, UNLESS OTHERWISE FLAGGED.

3. FOR DIPS ON AGGREGATE SURFACE ROADS, ADD DEPTH OF

COMPACTED SURFACE TO DIMENSION (H).

4. ROLLING DIP CONSTRUCTION, COMPACTION AND TOLERANCES

SHALL BE IN ACCORDANCE WITH FSSS SECTION 301.05, METHOD A.

5. ALL DITCHES ASSOCIATED WITH ROLLING DIP STRUCTURES SHALL

BE MAINTAINED WITHIN THE PROJECT SITE.

6. DIRECTION OF EXISTING WATER FLOW SHALL BE MAINTAINED.

NOT TO SCALE

ROLLING DIP CONSTRUCTION DIMENSIONS

TYPE "1"

%GRADE

LENGTH DEPTH (H)

A B OUTSIDE

EDGE

INSIDE

EDGE

0-4% 18 55 0.9' 0.4' 5-8% 16 85 0.8' 0.3' 9-12% 15 110 0.7' 0.3'

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

2/4 /25

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\F Y2

5\S

\1.

6 A

D-

W G;

SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

TYPICAL ROLLING DIP

DETAILS

1/21/2025

T CONNOLLY

T LARSON

C-03

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ROAD GRADE LINE

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GRAVEL SURFACE

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ROLLING DRAINAGE DIP PROFILE

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ROLLING DRAINAGE DIP PERSPECTIVE

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DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/4 /25

3 T

\F Y2

5\S

\1.

6 A

D-

W G;

SOUTHWESTERN REGION

NAIL CANYON WASH

RESTORATION

(SNAKE GULCH)

KAIBAB NATIONAL

FOREST

NORTH KAIBAB RANGER

DISTRICT

WORK DESCRIPTIONS

1/21/2025

T CONNOLLY

T LARSON

C-04

WORK DESCRIPTION - BASE NFSR 423

PROJECT M.P.

0.00 JCT NFSR 22 AND NFSR 423

0.50 SITE 1- CONSTRUCT TYPE 1 ROLLING DIP, TOLERANCE CLASS 'A', COMPACTION METHOD A, PER

DETAIL ON C-03. FINAL LOCATION TO BE MARKED IN FIELD BY COR.

WORK DESCRIPTION - BASE NFSR 642

PROJECT M.P.

0.00 JCT NFSR 423 AND 642

0.31- 0.32 SITE 2- INSTALL GEOTEXTILE AND RIPRAP SLOPE PROTECTION. LOCATIONS TO BE MARKED

IN FIELD BY COR.

0.36-0.37 SITE 3- INSTALL GEOTEXTILE AND RIPRAP SLOPE PROTECTION. LOCATIONS TO BE MARKED

IN FIELD BY COR.

0.41 SITE 4- INSTALL GEOTEXTILE AND RIPRAP SLOPE PROTECTION. LOCATIONS TO BE MARKED

IN FIELD BY COR.

0.85-0.87 SITE 5- INSTALL GEOTEXTILE AND RIPRAP SLOPE PROTECTION. LOCATIONS TO BE MARKED

IN FIELD BY COR.

1.91-1.95 SITE 6- INSTALL GEOTEXTILE AND RIPRAP SLOPE PROTECTION. LOCATIONS TO BE MARKED

IN FIELD BY COR.

2.01 SITE 7- CONSTRUCT TYPE 1 ROLLING DIP, TOLERANCE CLASS 'A', COMPACTION METHOD A, PER DETAIL ON C-03. FINAL LOCATION TO BE MARKED IN FIELD BY COR.

WORK DESCRIPTION - OPTION A, B, & C NFSR 22

MILE POST 21.25- 23.75: RECONDITION ROAD IN ACCORDANCE WITH FP-14 AND FSSS SECTION 303.

RESURFACE ROAD IN ACCORDANCE WITH THE FP-14 AND FSSS SECTION 301. LOAD, HAUL, SPREAD, AND COMPACT AGGREGATE (USING COMPACTION METHOD A) TO A MINIMUM COMPACTED DEPTH OF 4"

UTILIZING A COMMERCIAL AGGREGATE SOURCE. CLEAN OUT DRAINAGE STRUCTURES IN

ACCORDANCE WITH FP-14 SECTION 607. MAINTAIN ALL EXISTING DRAINAGE FEATURES AND

STRUCTURES INCLUDING THOSE NOT LISTED. PROTECT IN PLACE ALL EXISTING CATTLE GUARDS, FENCES, ROUTE MARKERS, SIGNS, OR OTHER STRUCTURES INCLUDING THOSE NOT LISTED.

OPTION A:

PROJECT M.P.

21.25 NFSR 22 TRANSITION FROM ASPHALT TO AGGREGATE. BEGIN RECONDITIONING

OF ROAD AND RESURFACING WITH 4” (COMPACTED DEPTH) OF CRUSHED

AGGREGATE SURFACING ACROSS A ROAD WIDTH OF 20' AND CLEANING AND

SHAPING OF ROADSIDE DITCHES ON BOTH SIDES.

21.40 MAINTAIN EXISTING 18" CULVERT.

21.45 MAINTAIN EXISTING 18" CULVERT.

21.51 MAINTAIN EXISTING JUNCTION WITH AZGFD RANCH.

21.60 MAINTAIN EXISTING 36" CULVERT.

21.63 MAINTAIN EXISTING 24" CULVERT.

21.64 MAINTAIN EXISTING CATTLEGUARD.

21.68 MAINTAIN EXISTING 18" CULVERT.

21.84 MAINTAIN EXISTING 18" CULVERT.

21.96 MAINTAIN EXSTING JUNCTION WITH NFSR 251.

21.99 MAINTAIN EXISTING 18" CULVERT.

22.03 MAINTAIN EXISTING 18" CULVERT.

22.11 MAINTAIN EXISTING 18" CULVERT.

22.18 MAINTAIN EXISTING 18" CULVERT.

22.23 MAINTAIN EXISTING 18" CULVERT.

22.25 END RECONDITIONING OF ROAD AND RESURFACING WITH 4” (COMPACTED DEPTH) OF

CRUSHED AGGREGATE SURFACING ACROSS A ROAD WIDTH OF 20' AND LEANING AND

PING OF ROADSIDE DITCHES ON BOTH SIDES.

OPTION B:

PROJECT M.P.

22.25 BEGIN RECONDITIONING OF ROAD AND RESURFACING WITH 4”

(COMPACTED DEPTH) OF CRUSHED AGGREGATE SURFACING ACROSS

A ROAD WIDTH OF 20' AND CLEANING AND SHAPING OF ROADSIDE

DITCHES ON BOTH SIDES.

22.30 MAINTAIN EXISTING 18" CULVERT.

22.39 MAINTAIN EXISTING 18" CULVERT.

22.46 MAINTAIN EXISTING 18" CULVERT.

22.52 MAINTAIN EXISTING 18" CULVERT.

22.58 MAINTAIN EXISTING 18" CULVERT.

22.64 MAINTAIN EXISTING 18" CULVERT.

22.68 MAINTAIN EXISTING 18" CULVERT.

22.74 MAINTAIN EXISTING 18" CULVERT.

22.90 MAINTAIN EXISTING 20" CULVERT AND JUNCTION WITH NFSR 423.

23.02 MAINTAIN EXISTING 18" CULVERT.

23.09 MAINTAIN EXISTING 18" CULVERT.

23.15 MAINTAIN EXISTING 18" CULVERT.

23.24 MAINTAIN EXISTING 18" CULVERT.

23.25 END RECONDITIONING OF ROAD AND RESURFACING WITH 4”

(COMPACTED DEPTH) OF CRUSHED AGGREGATE SURFACING ACROSS

A ROAD WIDTH OF 20' AND CLEANING AND SHAPING OF ROADSIDE

DITCHES ON BOTH SIDES.

OPTION C:

PROJECT M.P.

23.25 BEGIN RECONDITIONING OF ROAD AND RESURFACING WITH 4”

(COMPACTED DEPTH) OF CRUSHED AGGREGATE SURFACING ACROSS

A ROAD WIDTH OF 20' AND CLEANING AND SHAPING OF ROADSIDE

DITCHES ON BOTH SIDES.

23.41 MAINTAIN EXISTING 20" CULVERT.

23.59 MAINTAIN EXISTING 18" CULVERT.

23.75 END RECONDITIONING OF ROAD AND RESURFACING WITH 4”

(COMPACTED DEPTH) OF CRUSHED AGGREGATE SURFACING ACROSS

A ROAD WIDTH OF 20' AND CLEANING AND SHAPING OF ROADSIDE

DITCHES ON BOTH SIDES.

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Sheets and Views

Snake Gulch Drawings-Cover

Snake Gulch Drawings-C MAP

Snake Gulch Drawings-V MAP

Snake Gulch Drawings-GN

Snake Gulch Drawings-TYP1

Snake Gulch Drawings-TYP2

Snake Gulch Drawings-TYP3

Snake Gulch Drawings-WD1

	2025-06-04T15:25:02-0700
RAYMOND HOLT

	2025-06-05T09:40:37-0600
DANNY MONTOYA

File details come from the government source that posted it. Updated Aug 4, 2025.