B08_Attachment_3_DEVA_Titus_Canyon_Road_Repair_Final_Plans_34x22.pdf

PR

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SCALE OF MILES

20 0 20

BASIC DATA:

CALIFORNIA & NEVADA

USGS TOPO MAP; PARK MINI FOLDER 1987; REVISED & REDRAWN 3/93. UPDATED 11/98. SGS.

DRAWING NO.

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TITLE OF PROJECT

PMIS / PKG NO.

SHEET

COUNTYREGION STATE

CONSTRUCTION DRAWINGS 143

193327

NAME OF PARK

LOCATION WITHIN PARK

DEATH VALLEY NATIONAL PARK

INYO/NYE CALIFORNIA/NEVADAPACIFIC WEST

TITUS CANYON

UNITED STATES

DEPARTMENT OF THE INTERIOR

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

MARK SHEET REVISION DATE INITIAL

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A/E FIRM

PRIME/GEOTECH:

STANTEC

QUALITY DESIGN CERTIFICATION

Project Manager Date

Prepared in Accordance with Design Development (Title I) ______________ OR Drawing No.

Variance from Design Development (Title I) Approved by Superintendent on __________ OR Date Construction Drawing Not Preceded by Design Development (Title I)

335272

REPAIR FLOOD-DAMAGED

TITUS CANYON ROAD

SHEET INDEX

SHEET SUB

SHEET SHEET TITLE

1 C1 COVER

2 C2 NOTES

3 C3 INDEX

4 C4 SURVEY CONTROL

5 C5 AVOIDANCE AND MONITORING AREAS

SHEET 1

6 C6 AVOIDANCE AND MONITORING AREAS

SHEET 2

7 D1 DETAIL SHEET 1

8 D2 DETAIL SHEET 2

9 D3 DETAIL SHEET 3

10 D4 DETAIL SHEET 4

11 D5 DETAIL SHEET 5

12 D6 DETAIL SHEET 6

13 D7 DETAIL SHEET 7

14 D8 DETAIL SHEET 8

15 D9 DETAIL SHEET 9

16 D10 DETAIL SHEET 10

17 D11 DETAIL SHEET 11

18 P1 PLAN & PROFILE STA. 0+00 TO 30+00

19 P2 PLAN & PROFILE STA. 30+00 TO 60+00

20 P3 PLAN & PROFILE STA. 60+00 TO 90+00

21 P4 PLAN & PROFILE STA. 90+00 TO 120+00

22 P5 PLAN & PROFILE STA. 120+00 TO 150+00

23 P6 PLAN & PROFILE STA. 150+00 TO 180+00

24 P7 PLAN & PROFILE STA. 180+00 TO 210+00

25 P8 PLAN & PROFILE STA. 210+00 TO 240+00

26 P9 PLAN & PROFILE STA. 240+00 TO 270+00

27 P10 PLAN & PROFILE STA. 270+00 TO 280+00

28 P11 PLAN & PROFILE STA. 280+00 TO 290+00

29 P11A ALIGNMENT SHIFT STA. 281+50 TO 281+14

30 P11B STA. 285+64 GRADING

31 P12 PLAN & PROFILE STA. 290+00 TO 300+00

32 P13 PLAN & PROFILE STA. 300+00 TO 330+00

33 P14 PLAN & PROFILE STA. 330+00 TO 360+00

34 P15 PLAN & PROFILE STA. 360+00 TO 390+00

35 P16 PLAN & PROFILE STA. 390+00 TO 420+00

36 P16A STA. 404+65 TO STA. 407+10 ROADWAY

GRADING SHEET

37 P16B STA. 404+65 TO STA. 407+10 STAGING

GRADING SHEET

38 P17 PLAN & PROFILE STA. 420+00 TO 442+00

39 P18 PLAN & PROFILE STA. 442+00 TO 454+00

40 P18A WHITE PASS ROADWAY GRADING SHEET

41 P18B WHITE PASS PARKING GRADING SHEET

42 P19 PLAN & PROFILE STA. 454+00 TO 466+00

43 P20 PLAN & PROFILE STA. 466+00 TO 478+00

44 P21 PLAN & PROFILE STA. 478+00 TO 490+00

45 P21A STA. 487+54 TO STA. 489+00 GRADING

SHEET 1

46 P21B STA. 487+54 TO STA. 489+00 GRADING

SHEET 2

47 P22 PLAN & PROFILE STA. 490+00 TO 502+00

48 P23 PLAN & PROFILE STA. 502+00 TO 514+00

49 P24 PLAN & PROFILE STA. 514+00 TO 526+00

50 P25 PLAN & PROFILE STA. 526+00 TO 538+00

51 P26 PLAN & PROFILE STA. 538+00 TO 550+00

52 P27 PLAN & PROFILE STA. 550+00 TO 562+00

53 P27A STA. 557+36 TO 562+79 GRADING SHEET 1

54 P27B STA. 557+36 TO 562+79 GRADING SHEET 2

55 P28 PLAN & PROFILE ST. 562+00 TO 574+00

56 P28A STA. 567+28 TO STA. 571+89 GRADING

SHEET

57 P29 PLAN & PROFILE STA. 574+00 TO 586+00

58 P30 PLAN & PROFILE STA. 586+00 TO 594+00

59 P30A CROSSING 2

60 P31 PLAN & PROFILE STA. 594+00 TO 606+00

61 P32 PLAN & PROFILE STA. 606+00 TO 618+00

62 P32A CROSSING 3

63 P33 PLAN & PROFILE STA. 618+00 TO 630+00

64 P33A CROSSING 4

65 P33B CROSSING 5

66 P33C STA. 627+24 TO STA. 628+02 GRADING

SHEET

67 P34 PLAN & PROFILE STA. 630+00 TO 640+00

68 P34A STA. 634+33 TO STA. 635+43 GRADING

SHEET

69 P35 PLAN & PROFILE STA. 640+00 TO 650+00

70 P36 PLAN & PROFILE STA. 650+00 TO 660+00

71 P37 PLAN & PROFILE STA. 660+00 TO 670+00

72 P37A STA. 667+00 TO 674+00 GRADING SHEET 1

73 P38 PLAN & PROFILE STA. 670+00 TO 680+00

74 P39 PLAN & PROFILE STA. 680+00 TO 690+00

75 P40 PLAN & PROFILE STA. 690+00 TO 720+00

76 P40A STA. 695+51 TO STA. 697+69 GRADING

SHEET

77 P41 PLAN & PROFILE STA. 720+00 TO 740+54

78 P41A STA. 724+94 TO 735+08 GRADING SHEET

79 FC1 FALLS CANYON TRAILHEAD TRAFFIC

CONTROL PLAN

80 FC2 FALLS CANYON TRAILHEAD PARKING

PLAN & GRADING

81 D12 DETAIL SHEET 12

PROJECT LOCATION

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DAYLIGHT PASS MIXING TABLE SITE

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EXP.: 12/31/2025

No. 016993

STEPHEN H.

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PROF

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A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

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S I

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A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

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A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

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193327

AS

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EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

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A L ENGINEER-STATE OF NEVADACIVIL C2

NOTES

ABBREVIATIONS

AASHTO AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS

AC ASPHALT CONCRETE

APPROX APPROXIMATELY

ASTM AMERICAN SOCIETY FOR THE TESTING OF MATERIALS

ATSSA AMERICAN TRAFFIC SAFETY SERVICES ASSOCIATION

AWG AMERICAN WIRE GAUGE

BCY BANK CUBIC YARD

BGN BEGIN

BMP BEST MANAGEMENT PRACTICES

BVC BEGIN VERTICAL CURVE

CA CALIFORNIA

CALTRANS CALIFORNIA DEPARTMENT OF TRANSPORTATION

CASQA CALIFORNIA STORMWATER QUALITY ASSOCIATION

CC CENTER TO CENTER

CL (OR C/L) CENTER LINE

CLF CONSTRUCTION LIMIT FENCE

CO CONTRACTING OFFICER

CP CONTROL POINT

DIA DIAMETER

EA EACH

EG EXISTING GROUND

ELEV ELEVATION

EVC END VERTICAL CURVE

EX EXISTING

FG FINISHED GRADE

FHWY FEDERAL HIGHWAY ADMINISTRATION

FT FEET OR FOOT

ID INSIDE DIAMETER

LF LINEAR FOOT

LT LEFT

LVC LENGTH OF VERTICAL CURVE

MAX MAXIMUM

MDD MAXIMUM DRY DENSITY

MIN MINIMUM

MUTCD MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES

NDEP NEVADA DEPARTMENT OF ENVIRONMENTAL PROTECTION

NPS NATIONAL PARK SERVICE

NTS NOT TO SCALE

NV NEVADA

OC ON CENTER

OD OUTSIDE DIAMETER

PSI POUNDS PER SQUARE INCH

PVC POLYVINYL CHLORIDE

PVI POINT OF VERTICAL INTERSECTION

QSD QUALIFIED SWPPP DESIGNER

QSP QUALIFIED SWPPP PREPARER

R RADIUS

RC RELATIVE COMPACTION

RT RIGHT

RWQCB REGIONAL WATER QUALITY CONTROL BOARD

SCH SCHEDULE

SF OR SQFT SQUARE FOOT

STA STATION

SWPPP STORMWATER POLLUTION PREVENTION PLAN

TYP TYPICAL

USDA UNITED STATES DEPARTMENT OF AGRICULTURE

W/ WITH

NOTES:

1. THE BEARINGS AND COORDINATES SHOWN HEREIN ARE BASED ON THE CALIFORNIA COORDINATE SYSTEM (CCS83), ZONE 4, 2017.50 EPOCH, AND WERE DETERMINED BY GLOBAL POSITIONING SYSTEM (GPS) TIES TO FIVE CALIFORNIA SPATIAL REFERENCE NETWORK (CSRN) STATIONS REFERRED TO AS “LITT”, “P092”, “P596”, “REPO”, AND “TIVA”. PUBLISHED HORIZONTAL ACCURACIES ON THESE STATIONS

MEET OR EXCEED FEDERAL GEOGRAPHIC DATA COMMITTEE (FDGC) 5-MILLIMETER ACCURACY

CLASSIFICATION PER FGDC-STD-007.2-1998. SAID CSRN POSITIONS WERE HELD “FIXED”

HORIZONTALLY IN THIS SURVEY.

THE CCS83 BEARING BETWEEN CSRN STATIONS “P092” AND “LITT” BEING S 87°30'09.09” E, WAS USED AS THE BASIS OF BEARINGS FOR THIS SURVEY, AS DERIVED FROM THE POSITIONS PUBLISHED BY

OPAC/CSRC ON 11/11/2017. COORDINATES SHOWN HEREIN ARE SHOWN AS U.S. SURVEY FEET.

STATION NORTHING EASTING

P092 2179747.6211 7028079.7272

LITT 2165697.2344 7350212.3358

THE ELEVATIONS SHOWN HEREIN ARE BASED ON THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88), AS DETERMINED BY TIES TO THE ABOVE STATIONS USING GEOID18 FOR MODELING.

ALL COORDINATES SHOWN HEREIN ARE GRID. ALL MEASURED DISTANCES SHOWN HEREIN ARE GRID.

TO OBTAIN GROUND DISTANCES, DIVIDE GRID DISTANCES BY THE COMBINED SCALE FACTOR (CSF) OF 0.99973619. A CONVERGENCE ANGLE OF -01°12'42.58” WAS TAKEN AT SET AERIAL TARGET

NUMBER 14.

STATION NORTHING EASTING ELEVATION MAPPING ANGLE CSF

14 2192762.475 7156080.011 4504.439 -01°12'42.58” 0.99973619

THERE ARE DIFFERENT SCALES USED ON THE PLAN AND PROFILE SHEETS BASED ON THE LEVEL OF DETAIL OF DESIGN. THE 100 SCALE SHEETS HAVE LOWER RESOLUTION TOPOGRAPHY (5' CONTOUR ACCURACY) AND SURVEY DATA, AND PROPOSED IMPROVEMENTS WILL BE FIELD FIT AS DIRECTED BY NPS CO. THE 40 SCALE SHEETS HAVE HIGHER RESOLUTION TOPOGRAPHY (1' CONTOUR ACCURACY)

AND SURVEY AND MORE DETAILED DESIGN.

2. COORDINATES SHOWN IN THE FOLLOWING PROJECTION: CALIFORNIA STATE PLANE, ZONE IV;

HORIZONTAL DATUM NORTH AMERICAN DATUM OF 1983 (NAD83) 2011; AND VERTICAL DATUM NORTH

AMERICAN VERTICAL DATUM 1988 (NAVD88), GEOID 12B IN US SURVEY FEET.

3. EXISTING EDGE OF ROADWAY IS REPRESENTATIVE TO THE PROPOSED EDGE OF ROADWAY. SEE SPECIFIC DETAILS ON HOW IT IS MODIFIED. IMPROVEMENTS ARE INTENDED TO BE APPLIED ACROSS

ENTIRE WIDTH OF PROPOSED ROADWAY.

4. ROADWAY CENTERLINE SHOWN WAS NOT SURVEYED AND IS NOT EXACT. CENTERLINE SHOWN IS APPROXIMATE AND BASED ON A BEST FIT ALIGNMENT OF THE EDGE OF THE ROADWAY PROVIDED BY THE SURVEY. THE CENTERLINE IS NOT ALWAYS IN THE CENTER OF THE ROADWAY. THIS LINE IS

APPROXIMATE AND SHOULD BE TREATED AS A BASELINE FOR CONSTRUCTION WORK. RESULTING

OFFSETS VARY THROUGHOUT THE PROJECT AND SHALL BE FIELD VERIFIED BY THE CONTRACTOR.

5. CONTRACTOR SHALL POSSESS A VALID CONTRACTOR'S LICENSE. ALL LICENSES SHALL REMAIN IN

EFFECT THROUGHOUT THE TERM OF THIS CONTRACT.

6. CONTRACTOR TO SUBMIT TRAFFIC CONTROL, ACCESS PLAN AND SWPPP FOR APPROVAL BY

CONTRACTING OFFICER'S REPRESENTATIVE. THE SWPPP WILL BE REQUIRED TO MEET BOTH NDEP AND CA RWQCB REQUIREMENTS AS THE PROJECT IS BEING CONSTRUCTED IN BOTH STATES. PLAN TO INCLUDE RECREATIONAL ACCESS RESTRICTIONS, TRAFFIC CONTROL, SITE PROTECTIONS AND ANY ADDITIONAL APPLICABLE INFORMATION. PLAN TO BE STAMPED BY LICENSED ENGINEER OR

ATSSA CERTIFIED PROFESSIONAL.

7. THE CONTRACTOR SHALL PROTECT ALL TREES, SHRUBS, AND OTHER VEGETATION OUTSIDE OF

GRADING LIMITS DURING CONSTRUCTION. ANY EXISTING VEGETATED AREA DISTURBED BY

CONSTRUCTION OPERATIONS SHALL BE RESTORED WITH APPLICATION OF SALVAGED TOPSOIL

CONTAINING SEEDS TO MEET NEPA REQUIREMENT.

8. THE CONTRACTOR SHALL COORDINATE WITH THE CONTRACTING OFFICER PRIOR TO SALVAGING

BOULDERS ALONG THE PROJECT ROADSIDE AND OUTSIDE THE DIRECT PROJECT ROADWAY

FOOTPRINT.THERE ARE EXISTING BOULDERS SCATTERED THROUGHOUT THE PROJECT AREA AND

NEAR THE ROADSIDE THAT MAY BE SALVAGED FOR USE ON THE PROJECT. HOWEVER, THE

CONTRACTOR SHALL NOT ENCROACH OUTSIDE THE PROJECT ROADWAY. ALL BOULDERS SHALL BE

RECOVERED AND SALVAGED WITHOUT EQUIPMENT/VEHICLES LEAVING THE ROADWAY AND

DAMAGING THE EXISTING ESTABLISHED VEGETATION.

9. CONSTRUCTION STAKING WILL BE APPROVED BY THE CONTRACTING OFFICER PRIOR TO BEGINNING

EXCAVATION OPERATIONS TO ENSURE THAT SLOPE STAKING WILL PROVIDE THE DESIRED SITE

RESTORATION TO CONFORM WITH THE EXISTING TERRAIN. DIMENSIONS SHOWN ON PLANS ARE FOR ADDITIONAL INFORMATION ONLY. ALL SITE FEATURES SHALL BE STAKED BY THE CONTRACTOR AND APPROVED BY CONTRACTING OFFICER'S REPRESENTATIVE. CAD FILES WILL BE PROVIDED BY THE

ENGINEER FOR THE CONTRACTOR'S USE IN ACCURATELY STAKING THE PROJECT LAYOUT AND

ELEVATIONS.

10. ALL DIMENSIONS GIVEN ARE IN FEET UNLESS SPECIFIED OTHERWISE.

11. ALL DIMENSIONS ARE SUBJECT TO FIELD ADJUSTMENTS AS DETERMINED BY THE CONTRACTING

OFFICER'S REPRESENTATIVE.

12. IN ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, THE CONTRACTOR IS RESPONSIBLE FOR THE CONDITIONS OF THE JOB SITE INCLUDING SAFETY OF ALL PERSONS AND PROPERTY DURING PERFORMANCE OF THE WORK. THIS REQUIREMENT WILL APPLY CONTINUOUSLY AND SHALL NOT BE LIMITED TO NORMAL WORKING HOURS. THE CONTRACTOR IS RESPONSIBLE FOR

THE DESIGN AND CONSTRUCTION OF PROPER SHORING OF TRENCHES IN ACCORDANCE WITH

OCCUPATIONAL SAFETY LAWS. THE DUTIES OF THE PROJECT CIVIL ENGINEER DO NOT INCLUDE REVIEW OF THE ADEQUACY OF THE CONTRACTORS SAFETY IN, ON, OR NEAR THE CONSTRUCTION

SITE. SPECIAL SAFETY HAZARDS ARE PRESENT AT DEATH VALLEY NATIONAL PARK. THE

CONTRACTOR SHALL ADHERE TO SITE SPECIFIC SAFETY REQUIREMENTS AS DETAILED IN THE

SPECIFICATIONS.

13. SHOULD IT APPEAR THAT THE WORK TO BE DONE, OR ANY MATTER RELATIVE THERETO, IS NOT SUFFICIENTLY DETAILED OR EXPLAINED ON THESE PLANS, THE CONTRACTOR SHALL CONTACT THE

CONTRACTING OFFICER'S REPRESENTATIVE AS SOON AS POSSIBLE FOR SUCH FURTHER

EXPLANATIONS AS MAY BE NECESSARY.

14. DESIGN VEHICLE IS A 10 WHEEL DUMP TRUCK. TRUCK TURNAROUNDS CAN ACCOMMODATE DUMP

TRUCK UNLESS OTHERWISE NOTED.

15. CONTRACTOR SHALL HARVEST MATERIAL NEEDED TO CONSTRUCT FROM LOCATIONS SHOWN ON

THE PLANS. IF MATERIAL NEEDED CANNOT BE HARVESTED ON SITE, THE CONTRACTOR SHALL

IMPORT. SEE SPECIFICATIONS FOR DETAIL AND COORDINATE IN ADVANCE WITH NPS.

16. CONTRACTOR MUST INSTALL, MAINTAIN, AND PERFORM WATER POLLUTION AND EROSION CONTROL MEASURES AND BEST MANAGEMENT PRACTICES (BMPS) TO CONFORM WITH THE PROJECT PERMITS AND SWPPP. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION AND FLH AND CFL STANDARD DRAWINGS (FHWA FP-24) FOR REPRESENTATIVE SOIL EROSION AND SEDIMENT CONTROL MEASURES

(E.G. CHECK DAM, FIBER ROLL, SILT FENCE, ROLLED EROSION CONTROL PRODUCTS).

17. ALL TRUCK TURNAROUNDS AND NATIVE AREAS TO BE DISTURBED, AS SHOWN ON THE PLAN OR DIRECTED BY THE CO, SHALL HAVE THE TOP 6IN OF SURFACING REMOVED AND STORED FOR RE-USE ON THE PROJECT. THIS MATERIAL IS CONSIDERED "TOPSOIL" AND IN ACCORDANCE WITH THE NEPA

APPROVALS, SHALL BE USED FOR RESTORATION IN AREAS IDENTIFIED BY THE CO.

18. THE ENTIRE ROADWAY (GATE TO GATE) IS CURRENTLY CLOSED TO THE PUBLIC AND WILL REMAIN

CLOSED THROUGHOUT CONSTRUCTION OF THE PROJECT.

19. DRAWINGS SHOULD BE PLOTTED AT 22"x34" FOR SCALES TO BE ACCURATE AS SHOWN.

CONTRACTOR TO VERFY SCALE USING SCALE BAR. IF PLOTTED ON 11"x17", DOUBLE SCALES AS

SHOWN.

20. SLOPES LABELS ARE WRITTEN AS A RATIO OF HORIZONTAL LENGTH TO VERTICAL LENGTH.

MAJOR CONTOUR

MINOR CONTOUR

TEMPORARY TRUCK TURNAROUND

PERMANENT TRUCK TURNAROUND

TYPE 'A' DRAIN

TYPE 'B' DRAIN

EXCAVATION

ROADWAY FILL

GULLY FILL

SALVAGE

CUT SLOPE

ROAD RIPPING

OUTSLOPE ROAD

ROADWAY ABANDONMENT

ROADWAY DIP

ROADWAY HUMP

RIPRAP/ROCK

CONC. BARRIER CORE DRAIN HUMP

CONC. BARRIER EDGE REINFORCEMENT

SLOPE REPAIR

BARRIER ROCK

BERM SALVAGE

RESOURCE PROTECTION FENCING

ROCK SCALING

BURIED GRADE PROTECTION

DETAIL BUBBLE

PROPOSED LEGEND

MAJOR CONTOUR

MINOR CONTOUR

EDGE OF DIRT ROAD

FLOW LINE

AVOIDANCE AREA

PALEONTOLOGICAL MONITORING AREA

TORTOISE MONITORING AREA

WILDERNESS BOUNDARY

V

EXISTING LEGEND

X

XX

DESIGN PARAMETERS/BASIS OF DESIGN:

1. THIS PROJECT IS A REMOTE ROAD MEANT FOR HIGH-CLEARANCE VEHICULAR ACCESS ONLY.

2. THE ROAD IS NOT INTENDED FOR USE BY PASSENGER VEHICLES. THE ROAD IS INTENDED FOR USE BY ONLY HIGH-CLEARANCE VEHICLES, IDEALLY WITH FOUR WHEEL DRIVE AND ALL-TERRAIN TIRES.

3. THERE IS NO DESIGN STANDARD FOR A ROAD OF THIS NATURE. THE PROJECT INTENT IS TO PROVIDE A

REMOTE, UNIQUE, AND CHALLENGING HIGH-CLEARANCE VEHICLE ROAD EXPERIENCE FOR

HIGH-CLEARANCE VEHICLES, SIMILAR IN NATURE TO THE WAY THE ROAD HAS FUNCTIONED FOR THE

LAST SEVERAL DECADES.

4. THE PROJECT DESIGN INTENT IS TO ONLY RESTORE THE ROADWAY FROM PREVIOUS FLOODING DAMAGE AND PROVIDE ENHANCEMENTS TO MINIMIZE MAJOR DAMAGE FROM FUTURE FLOODING EVENTS; THERE IS NO INTENT TO CHANGE THE CHARACTER, NATURE, OR DESIGN OF THE ROAD AS PART OF THE

PROJECT.

5. THERE IS NO DESIGN VEHICLE SPEED THAT IS FORMALLY INCORPORATED INTO THE HORIZONTAL AND VERTICAL ALIGNMENTS. HOWEVER, THE USE IS TYPICALLY LESS THAN 15 MPH, ALLOWING FOR SHARP

VERTICAL AND HORIZONTAL ALIGNMENT CHANGES TO FIT INTO THE NATURAL ENVIRONMENT.

6. WHERE ROADWAY SHIFTS ARE IDENTIFIED ON THE PLAN, THE INTENT FOR THE SHIFTS IS TO AVOID NATURAL OR PROTECTED FEATURES, NOT TO ENHANCE THE DESIGN OR MEET A DESIGN STANDARD.

7. THE INTENT IS TO BALANCE EARTHWORK ACROSS THE SITE AND MINIMIZE MATERIAL OFF-HAUL.

X o o

09/12/2025

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No. 016993

STEPHEN H.

PECK

PROF

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S I

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A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

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S I

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A L ENGINEER-STATE OF NEVADACIVIL

P12

P11

P10P17

P1 P2

P3

P4

P5 P6

P7 P8

P9

P13

P14

P15

P16

P40

P41 0+00

50+00100+00150+00

0+

250+00

300+00

350+00

400+00

450+00

500+00

0+

0+

0+

700+00

0+

.9

EXISTING ROAD WEST OF ENTRY TO TITUS BOX CANYON WILL BE AVAILABLE FOR CONTRACTOR USE. NO STOPPING, STANDING, OR WORKING BETWEEN LEADFIELD AND TRAILHEAD. CONTRACTOR IS RESPONSIBLE FOR MAINTENANCE AND RESTORATION TO PRE-PROJECT CONDITION OR BETTER AT COMPLETION OF PROJECT.

SEE SPECIFICATIONS FOR OTHER LIMITATIONS AND REQUIREMENTS OF ACCESS TO THE BOX CANYON.

STA. 705+00

BGN LEADFIELD TOWN SITE

STA. 727+20

END LEADFIELD TOWN SITE

STA. 740+54

ENTRY TO TITUS BOX CANYON

STA. 727+20

END LEADFIELD TOWN SITE

P18

P19P20

P21

P22

P23

P24 P25

P26

P27

P28

P29

P30

P31

P32 P33

P37

P34

P34 P17

P35

P36

P38

P39

P40

450+00

500+00

0+

0+

0+

700+00

STA. 444+78

WHITE PASS SUMMITSTA. 555+73

RED PASS SUMMIT

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

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RENO, NV

GS/PJ

SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL C3

INDEX

0 2000 40002000

SCALE OF FEET

SEE INSET A

INSET A

0 1000 20001000

SCALE OF FEET

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

CP 1

1100.02

CP 2

1098.67

CP 3

1131.25

CP 4

1133.05

CP 5

1189.98

CP 6

1189.07

CP 8

1347.38

CP 7

1282.68

CP 9

1343.25

CP 10

1345.39

CP 11

1356.57

CP 12

1372.96

CP 13

1366.76

CP 14

1428.67

CP 15

1432.69

CP 16

1496.05

CP 17

1499.65

CP 18

1528.68

CP 19

1535.22

CP 20

1524.88

CP 21

1530.84

CP 22

1484.09

CP 23

1468.46

CP 24

1465.86

CP 25

1427.01

CP 26

1413.69

CP 27

1442.37

CP 28

1485.17

CP 29

1464.65

CP 30

1509.33

CP 31

1550.00

CP 32

1584.05

CP 33

1588.03

CP 34

1571.20

CP 35

1514.94

CP 36

1454.22

CP 37

1455.33

CP 38

1412.11

CP 39

1387.94

CP 40

1412.07

CP 41

1178.61CP 42

1152.19

SURVEY CONTROL POINT TABLE

POINT #

ELEVATION

1100.02

1098.67

1131.25

1133.05

1189.98

1189.07

1282.68

1347.38

1343.25

1345.39

1356.57

1372.96

1366.76

1428.67

NORTHING

2201471.44

2200934.20

2200066.18

2200441.75

2198751.14

2198240.37

2198345.01

2193889.44

2194225.98

2193674.51

2193240.56

2192762.48

2192356.02

2189664.90

EASTING

7182106.37

7182167.26

7177322.47

7177146.73

7168984.23

7169123.90

7160699.39

7158488.09

7158274.61

7157549.01

7157801.93

7156080.02

7156226.73

7153381.13

SURVEY CONTROL POINT TABLE

POINT #

ELEVATION

1432.69

1496.05

1499.65

1528.68

1535.22

1524.88

1530.84

1484.09

1468.46

1465.86

1427.01

1413.69

1442.37

1485.17

NORTHING

2190164.61

2189363.76

2189949.19

2191249.88

2191623.37

2191207.05

2191828.25

2191568.33

2191204.11

2190912.04

2190662.95

2189972.35

2189595.79

2188971.93

EASTING

7153121.22

7149637.70

7149814.54

7144126.61

7143791.51

7143709.74

7143173.28

7142132.46

7142305.49

7141748.75

7140383.11

7140802.04

7140132.01

7139480.42

SURVEY CONTROL POINT TABLE

POINT #

ELEVATION

1464.65

1509.33

1550.00

1584.05

1588.03

1571.20

1514.94

1454.22

1455.33

1412.11

1387.94

1412.07

1178.61

1152.19

NORTHING

2189809.22

2188743.62

2189559.95

2189818.48

2190694.23

2191456.11

2191996.65

2193295.25

2192949.45

2193649.90

2193287.69

2194186.59

2199451.75

2199289.61

EASTING

7139419.03

7139633.34

7138558.69

7137838.89

7136602.49

7137245.10

7136916.39

7135788.19

7135629.32

7134223.60

7133281.54

7134217.14

7128537.81

7127700.39

0+00 50+00

100+00150+00

0+

250+00

300+00

350+00

400+00

450+00

500+00

0+

0+

0+

700+00

TITUS CANYON RD

STA. 0+00.00

OFFSET: 0.00

N: 2201264.19 E: 7182184.90

TITUS CANYON RD

STA. 740+53.99

OFFSET: 0.00

N: 2199363.51 E: 7128533.89

MOUTH OF TITUS CANYON, END OF ONE WAY ROAD 10 MILES.

DEATH VALLEY NATIONAL PARK HIGHWAY (PAVED ROAD) 13 MILES

DEATH VALLEY NATIONAL PARK BOUNDARY

NEVADA

HIGHWAY #374

1.9 MILES

BEATTY, NV

8.1 MILES

STA. 324+17

APPROXIMATE CALIFORNIA/NEVADA STATE LINE

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

CADD:

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TECH. REVIEW:

DATE:

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A/E FIRM

PRIME:

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SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL C4

SURVEY CONTROL

0 2000 40002000

SCALE OF FEET

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

0+00

50+00

100+00

150+00

0+

250+00

300+00

350+00

STA. 324+17

APPROXIMATE CALIFORNIA/NEVADA STATE LINE

STA. 268+55

APPROXIMATE STATE OF LEGISLATIVE

WILDERNESS WITH 100 FT WIDE

NON-WILDERNESS RD CORRIDOR

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

CADD:

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TECH. REVIEW:

DATE:

DRAWING NO.

OF

335272

PMIS / PKG NO.

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A/E FIRM

PRIME:

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GS/PJ

SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL C5

AVOIDANCE AND

MONITORING AREAS

SHEET 1

0 1000 20001000

SCALE OF FEET

LEGEND

WILDERNESS BOUNDARY

AVOIDANCE AREA

PALEONTOLOGICAL MONITORING AREA

TORTOISE MONITORING AREA

SEE SH

EET C

NOTES

1. NO WORK, SALVAGE, OR ACCESS IS PERMITTED WITH THE WILDERNESS BOUNDARY.

2. CONTRACTOR MUST COORDINATE ACTIVITIES WITH NPS PALEONTOLOGICAL MONITORS. MONITORING WILL BE PERFORMED BY NPS OR ITS REPRESENTATIVES DURING ALL CONSTRUCTION ACTIVITIES FOR THE ENTIRE PROJECT AREA.

3. CONTRACTOR MUST COORDINATE ACTIVITIES WITH NPS CULTURAL RESOURCE MONITORS. MONITORING WILL BE PERFORMED BY NPS OR ITS REPRESENTATIVES DURING CONSTRUCTION ACTIVITIES FOR SELECT PROJECT AREAS AS INDICATED IN THE NPS LETTER OF COMPLIANCE CERTIFICATION (APPENDIX A). REFERENCE THE LETTER FOR SPECIFIC DETAILS ON THE SCOPE

OF MONITORING AND/OR AVOIDANCE REQUIRED.

4. COORDINATE WITH NPS CO FOR SPECIFIC LOCATIONS WHERE MONITORING MUST BE PROVIDED PRIOR TO STARTING

CONSTRUCTION ACTIVITIES.

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

350+00

400+00

450+00

500+00

0+

0+

0+

700+00

0+

STA. 444+78

WHITE PASS SUMMIT

STA. 555+73

RED PASS SUMMIT

STA. 705+00

BGN LEADFIELD TOWN SITE

STA. 727+20

END LEADFIELD TOWN SITE

STA. 740+54

ENTRY TO TITUS BOX CANYON

C6

AVOIDANCE AND

MONITORING AREAS

SHEET 2

0 1000 20001000

SCALE OF FEET

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

CADD:

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TECH. REVIEW:

DATE:

DRAWING NO.

OF

335272

PMIS / PKG NO.

SHEET

A/E FIRM

PRIME:

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GS/PJ

SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

SEE SH

EET C

0 500 1000500

SCALE OF FEET

FALLS CANYON TRAILHEAD

NOTES

1. NO WORK, SALVAGE, OR ACCESS IS PERMITTED WITH THE WILDERNESS BOUNDARY.

2. CONTRACTOR MUST COORDINATE ACTIVITIES WITH NPS PALEONTOLOGICAL

MONITORS. MONITORING WILL BE PERFORMED BY NPS OR ITS REPRESENTATIVES

DURING ALL CONSTRUCTION ACTIVITIES FOR THE ENTIRE PROJECT AREA.

3. CONTRACTOR MUST COORDINATE ACTIVITIES WITH NPS CULTURAL RESOURCE

MONITORS. MONITORING WILL BE PERFORMED BY NPS OR ITS REPRESENTATIVES

DURING CONSTRUCTION ACTIVITIES FOR SELECT PROJECT AREAS AS INDICATED IN

THE NPS LETTER OF COMPLIANCE CERTIFICATION (APPENDIX A). REFERENCE THE

LETTER FOR SPECIFIC DETAILS ON THE SCOPE OF MONITORING AND/OR AVOIDANCE

REQUIRED.

4. COORDINATE WITH NPS CO FOR SPECIFIC LOCATIONS WHERE MONITORING MUST BE

PROVIDED PRIOR TO STARTING CONSTRUCTION ACTIVITIES.

LEGEND

WILDERNESS BOUNDARY

AVOIDANCE AREA

PALEONTOLOGICAL MONITORING AREA

TORTOISE MONITORING AREA

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

D1

TEMPORARY TRUCK TURNAROUND

NOT TO SCALE

RESOURCE PROTECTION FENCING

NOTES:

1. CONTRACTOR TO STAKE LIMITS OF TURNAROUND DISTURBANCE AND TO HAVE

CONSTRUCTION OVERSIGHT ENGINEER/INSPECTOR CONFIRM/ACCEPT PRIOR TO ANY

CONSTRUCTION DISTURBANCE.

2. SALVAGE & STOCKPILE 4" - 6" SURFACE SOIL & CLEARED VEGETATION.

3. AFTER COMPLETION OF CONSTRUCTION EFFORTS AND TURNAROUND IS NO LONGER

REQUIRED, PERFORM THE FOLLOWING:

A. DECOMPACT ENTIRE TURNAROUND DISTURBED AREA; RIP SOIL TO 12" DEPTH. AFTER

RIPPING, REGRADE TO RESTORE PRE-PROJECT GRADES.

B. APPLY SALVAGED SURFACE MATERIAL AND WATER FOR RESTORATION OF

TURNAROUND.

C. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

D. RESTORE ROADSIDE BERM TO PERPETUATE EXISTING DRAINAGE PATTERN AS DIRECTED

BY NPS

4. SEE PLANS FOR STATIONING OF TURNAROUND CENTERLINE.

5. TEMPORARY TRUCK TURNAROUNDS LOCATED ON TOP OF PROPOSED INLET CHANNELS

SHALL BE RESTORED PER NOTE 3 UP TO THE LIMITS OF THE PROPOSED INLET CHANNEL.

ROCK BARRIERS SHALL NOT BE PLACED IN THESE LOCATIONS. SEE DETAIL 1/D8 FOR INLET

CHANNEL INFORMATION.

D2

48"

MIN

NOTES:

1. USE BLACK, GREEN, BROWN OR ORANGE FENCING MATERIALS.

2. CONSTRUCTION FENCING SHALL BE A MIN OF 48" HIGH. LEAVE 12" SPACING BETWEEN

CONSTRUCTION FENCING AND GROUND.

3. REMOVE CONSTRUCTION FENCING AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. SEE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

METAL FENCE POSTS @ 10' CC

LENGTH OF POST = 6' MIN

EMBEDDED DEPTH - 18' MIN

PLASTIC FENCING HEIGHT = 36" MIN

POST HEIGHT = 48" MIN

CONSTRUCTION FENCING

PERMANENT TRUCK TURNAROUND

NOTES:

1. CONTRACTOR TO STAKE LIMITS OF TURNAROUND DISTURBANCE AND TO HAVE

CONSTRUCTION OVERSIGHT ENGINEER/INSPECTOR CONFIRM/ACCEPT PRIOR

TO ANY CONSTRUCTION DISTURBANCE.

2. SALVAGE & STOCKPILE 4" - 6" SURFACE SOIL & CLEARED VEGETATION.

3. SEE PLANS FOR STATIONING OF TURNAROUND CENTERLINE.

4. SALVAGED SURFACE MATERIAL TO BE MOVED TO OTHER PROJECT AREAS AND

APPLIED AS NEEDED FOR REVEGETATION.

5. IDENTIFY FINISHED SURFACE MATERIAL FOR PERMANENT TRUCK TURNAROUND

ON OTHER SITES (EX: NATIVE SOIL, SALVAGED MATERIAL).

12' OR AS SHOWN ON PLANS

30'

OR AS SHOWN ON PLANS

30' RADIUS (MIN.)

UNDISTURBED DESERT

VEGETATION,

PROTECT IN PLACE

30' RADIUS (MIN.)

EXISTING TITUS CANYON ROAD

INSTALL ROCK BARRIERS AT EDGE OF

ROAD AFTER COMPLETION OF

CONSTRUCTION ACTIVITIES

LIMITS OF EXISTING ROADWAY, TYP.

UNDISTURBED DESERT

VEGETATION,

PROTECT IN PLACE

12'

OR AS SHOWN ON PLANS

30'

OR AS SHOWN ON PLANS

30' RADIUS (MIN.)

UNDISTURBED DESERT

VEGETATION,

PROTECT IN PLACE

30' RADIUS (MIN.)

EXISTING TITUS CANYON ROAD

LIMITS OF EXISTING ROADWAY, TYP.

UNDISTURBED DESERT

VEGETATION,

PROTECT IN PLACE

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

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TECH. REVIEW:

DATE:

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OF

335272

PMIS / PKG NO.

SHEET

A/E FIRM

PRIME:

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SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL D1

DETAIL SHEET 1

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

ADJACENT ROCK

BARRIER

ROCK BARRIER, 3' TO 4' AVERAGE

DIAMETER, 2600 LB MIN.

SEE SPECIFICATIONS

1/3 ROCK HEIGHT MIN

1/2 ROCK HEIGHT MAX

1'-8"

TYP

2'-6"

MIN

BARRIER ROCK

ROCK APRON

PLAN

NOTES

1. SEE PLANS FOR WORK EXTENTS AND LOCATION.

2. SALVAGED AND NATIVE MATERIAL SHALL BE

COMPACTED PER SPECIFICATIONS.

RIPRAP BLANKET

PLAN

NOTES

1. SEE PLANS FOR RIPRAP SIZE AND LOCATION.

2. FINISHED ROAD SURFACE SHALL BE PASSABLE BY A

HIGH CLEARANCE VEHICLE AS DIRECTED BY NPS CO.

THICKNESS VARIES, SEE PLAN

2'-3'

3' MIN

4' MAX

4' MIN

5' MAX

APPLY SALVAGED MATERIAL, 3" MINUS,

OVER FINISHED ROCK APRON

PLACE SALVAGED MATERIAL,

6" TO 12", 2' TO 3' THICK,

SEE NOTE 2

UNDISTURBED

DESERT/VEGETATION

UNDISTURBED

DESERT/VEGETATION

LIMITS OF EXISTING ROADWAY, TYP.

EXISTING ROADWAY BENCH

PLACE SALVAGED

MATERIAL, 6" TO 12",

2' TO 3' THICK

SEE NOTE 2

EXISTING ROADWAY

BENCH

2% SLOPE MINIMUM, 50% SLOPE MAXIMUM

ROCK APRON TO BE FIELD FITTED TO EXISTING

SURFACE AS DIRECTED BY NPS CO

ANCHOR TRENCH OR TOE

BENCH FOOTING EXCAVATION

AS DIRECTED BY NPS CO

INSTALL GEOTEXTILE FABRIC,

SEE SPECIFICATIONS

EXCAVATE ERODED GULLY SLOPE

TO UNIFORM SOIL SLOPE

KEY IN GEOTEXTILE FABRIC 1' MIN

PLACE IMPORTED RIPRAP MATERIAL,

SEE PLANS FOR RIPRAP CLASS AND BLANKET EXTENTS

SEE SPECIFICATIONS FOR RIPRAP CLASS GRADATIONS

UNDISTURBED

DESERT/VEGETATION

UNDISTURBED

DESERT/VEGETATION

LIMITS OF EXISTING ROADWAY, TYP.

PLACE IMPORTED RIPRAP MATERIAL,

SEE PLANS FOR RIPRAP CLASS AND

BLANKET EXTENTS SEE DETAILED GRADING PLANS

FOR RIPRAP BLANKET SLOPES

ANCHOR TRENCH OR TOE

BENCH FOOTING EXCAVATION

AS DIRECTED BY NPS CO

INSTALL GEOTEXTILE FABRIC,

SEE SPECIFICATIONS

EXCAVATE EXISTING MATERIAL

TO UNIFORM SOIL SLOPE

KEY IN GEOTEXTILE FABRIC 1' MIN

PLACE RIPRAP BLANKET ACROSS ENTIRE WIDTH OF ROAD.

SEE PLANS FOR LIMITS.

2' MIN.

2' MIN.

2' MIN.

2' MIN.

BOULDER TO BE BACKFILLED TO

PROVIDE A NATURAL APPEARANCE,

TYP

0.5' TO 2'

1' MIN

2' MIN

2'

1'

EDGE OF PROPOSED ROADWAY

EDGE OF PROPOSED ROADWAY

DESIGNED: SUB SHEET NO. TITLE OF SHEET

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No. 016993

STEPHEN H.

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A L ENGINEER-STATE OF NEVADACIVIL D2

DETAIL SHEET 2

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

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S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

D3

PROPOSED TYPICAL "FOOTHILL" ROAD SECTION

D3

PROPOSED TYPICAL "MOUNTAIN" ROAD SECTION

NOTES:

1. SALVAGED AND NATIVE MATERIAL SHALL BE COMPACTED PER SPECIFICATIONS.

2. BERM SALVAGE IS INTENDED AS A LOCAL MATERIAL SOURCE AND IS NOT

REQUIRED UNLESS NEEDED TO ESTABLISH MINIMUM 12' ROAD WIDTH.

RESTORE MINIMUM 12' ROAD WIDTH.

SEE PLANS FOR ROAD WIDTHS AND

OTHER ROADWAY DESIGN ELEMENTS

RESTORE MINIMUM 12' ROAD WIDTH

SEE CUT SLOPE DETAILS

VARIES

AS DIRECTED

BY NPS CO

EG

SALVAGE AND STOCKPILE EXISTING ROADWAY BERM

SEE NOTES 1 AND 2

SEE PLANS FOR SPECIFIC CONSTRUCTION EFFORTS;

WHERE EXISTING, SALVAGE OUTBOARD BERM.

SEE NOTE 1

FG

EG

FG

EDGE OF EMBANKMENT

SLOPE SCALING OF ROCK EMBANKMENT,

SEE SPECIFICATIONS

EXISTING ROADWAY TYPICAL WIDTH 10' - 25'

SEE PLANS

EXISTING OUTBOARD EXCESS GRADED MATERIAL BERMS

EXISTING CUT SLOPES

1/2H:1V TO 3H:1V

EXISTING FILL SLOPES (1/2 H:1V TO 3H:1V) AND HISTORIC

STACKED STONE RETAINING WALLS ON WESTERN PORTION

OF ROAD.

PROTECT ROCK WALLS IN PLACE/DO NOT DISTURB.

SEE PLAN VIEW FOR MORE INFORMATION AND LOCATIONS.

PROTECT EXISTING VEGETATION OUTSIDE OF

EXISTING ROADWAY BERMS TYP.

REMOVAL OF SMALL VEGETATION (<5' TOTAL SHRUB DIAMETER);

REMOVAL VEGETATION TO BE IDENTIFIED PRIOR TO BERM SALVAGE BY

CONSTRUCTION ENGINEER.

SEE SPECIFICATIONS.

PROTECT EXISTING LARGER VEGETATION (>5' TOTAL

SHRUB DIAMETER) IN PLACE; NO MATERIAL SALVAGE

OUTSIDE OF BERM PAST THIS VEGETATION; VEGETATION

TO BE PROTECTED TO BE IDENTIFIED PRIOR TO BERM

SALVAGE BY CONTRACTING NPS CO.

SEE SPECIFICATIONS.

EXISTING ROADWAY TYPICAL WIDTH 10' - 25'

SEE PLANS

SALVAGE AND STOCKPILE EXISTING SCATTERED

BOULDERS AND ROCK OUTSIDE OF ROADWAY,

SEE SPECIFICATIONS.

REMAINING WIDTH BEYOND 12- 14' WILL BE "ABANDONED" AND

PROTECTED WITH ROCK BARRIER

RESTORATION AREA OF ROAD NOT TO BE USED - SCARIFY,

AND ROCK BARRIER FOR AREAS CALLED OFF ON PLANS.

RESTORATION AREA OF ROAD NOT TO BE USED - SCARIFY,

AND ROCK BARRIER FOR AREAS CALLED OFF ON PLANS.

PLACE SALVAGED ROADWAY AND BERM MATERIAL,

3" MINUS, SEE NOTE 1

ROADWAY SURFACE FINISHED CONDITION SHALL NOT BE A "SMOOTH"

ROADWAY. ROADWAY SHALL BE FINISHED TO MEET A "HIGH-CLEARANCE

VEHICLE ROAD" AND "REMOTE" ROAD FEEL AND APPEARANCE.

SEE SPECIFICATIONS

SALVAGE AND STOCKPILE EXISTING BOULDERS AND ROCK WITHIN

ROADWAY,

SEE SPECIFICATIONS

EXISTING NATIVE SOIL SURFACE WITH EROSION DAMAGE

(1.0' - 8.0' BELOW SURROUNDINGS)

PLACE SALVAGED ROADWAY AND BERM MATERIAL,

3" MINUS, SEE NOTE 1

ROADWAY SURFACE FINISHED CONDITION SHALL NOT BE A "SMOOTH"

ROADWAY. ROADWAY SHALL BE FINISHED TO MEET A "HIGH-CLEARANCE

VEHICLE ROAD" AND "REMOTE" ROAD FEEL AND APPEARANCE.

SEE SPECIFICATIONS

SALVAGE AND STOCKPILE EXISTING BOULDERS AND ROCK WITHIN

ROADWAY, SEE SPECIFICATIONS

EXISTING NATIVE SOIL SURFACE WITH EROSION DAMAGE

(1.0' - 8.0' BELOW SURROUNDINGS)

TOE EXCAVATION

12' MIN.

EG

2' MAX. CUT

2' MAX. CUT

EG

12' MIN.

ROCK SCALING AS

DIRECTED BY NPS CO,

SEE SPECIFICATIONS

EXAMPLE OF POTENTIAL

ROCK SCALING

CUT SLOPE TO RESTORE MINIMUM 12' ROADWAY WIDTH

NOTES:

1. SALVAGED AND NATIVE MATERIAL SHALL

BE COMPACTED PER SPECIFICATIONS.

2. BERM SALVAGE IS INTENDED AS A LOCAL

MATERIAL SOURCE AND IS NOT REQUIRED

UNLESS NEEDED TO ESTABLISH MINIMUM

12' ROAD WIDTH.

DESIGNED: SUB SHEET NO. TITLE OF SHEET

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09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

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S I

ON

A L ENGINEER-STATE OF NEVADACIVIL D3

DETAIL SHEET 3

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

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S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

B, SEE NOTE

3.A AND 3.B

A, SEE NOTE

3.A AND 3.B

NOTES:

1. CUT 12' - WIDE OUTLET IN ROADSIDE BERM, UNLESS NOTED OTHERWISE ON PLANS

2. SEE PLANS FOR OUTLET CHANNEL EXCAVATION WIDTHS AND LENGTHS

3. DRAIN DIP FLOWLINE / CREST ANGLES:

A. 10% ROAD PROFILE GRADE = 60°/120° (A/B) FLOWLINE ANGLE OFF ℄

B. 5% ROAD PROFILE = 30°/150° (A/B) FLOWLINE ANGLE OFF ℄

C. 5% DIP FLOWLINE GRADE IS DESIRED (3.5% MIN)

4. PROPOSED GRADES INTO AND OUT OF THE DIP SHOWN ON THE DETAIL ARE BASED ON A 10% EXISTING ROADWAY PROFILE. GRADES FLATTER OR STEEPER THAN 10% WILL BE ADJUSTED TO MEET OR TIE IN LOCATIONS TO THE EXISTING

ROADWAY PROFILE (LENGTH BASED % GRADES WILL BE LOWER OR HIGHER ACCORDINGLY)

5. LOCATE OUTLET CHANNEL MARKER POSTS AT THE HUMP CREST AND OPPOSITE SIDE OF THE OUTLET CHANNEL. FOR OUTLET CHANNELS 10' OR LESS IN LENGTH, USE 6' METAL FENCE T POSTS AS MARKERS. FOR CHANNELS GREATER THAN 10' IN LENGTH, USE NDOT 6"x8"x8' GUARDRAIL POSTS WITH 3/8" CABLE CLOSURES AND EYE BOLTS AND 6"x8" REFLECTIVE

PLACARD ON CABLE PER DETAIL 2/D10.

6. DRAIN EXTENTS FROM EDGE OF ROAD TO EDGE OF ROAD

7. SALVAGED AND NATIVE MATERIAL SHALL BE COMPACTED PER SPECIFICATIONS.

8. WHERE ROAD FILLING IS SPECIFIED, THE FILL SHALL BE PLACED BEFORE THE DRAINAGE STRUCTURES ARE

CONSTRUCTED ON THE ROAD.

9. ALL EXCAVATED FILL MATERIAL SHALL BE SALVAGED FOR REUSE ON THE PROJECT. NO SIDE CASTING OF MATERIAL

WILL BE ALLOWED.

0' 20' 40' 60' 80' 100' 120'

BERM

D4

TYPE 'A' DRAIN

PROPOSED CENTERLINE SECTION

PLAN

TAPER FILL EDGE

MAXIMUM 12' - WIDE OUTLET

EXCAVATION PLUS SIDE SLOPES

PROP. ROAD WIDTH VARIES,

SEE PLANS

END FILL

START CUT

40' 10' 10' 60'

120'

APPROX 1.5' CUTAPPROX 1.0' FILL

FILL EXCAVATION/CUT

TIE CREST INTO BERM OR CUT BANK

DIP FLOWLINE

SEE NOTE 3.C

14.5%EXIST 2% 12.5% EXIST

APPROX. 15%

EXIST. BERM

TYP

14.5% SEE NOTE 4

2% 15% 12.5% SEE

NOTE 4

PRIOR TO PLACEMENT OF ROADWAY FILL

EXISTING ROADWAY SHALL BE SCARIFIED

TO 4" TO 6" DEPTH,

SEE NOTE 7

ROAD PROFILE

(10% GRADE SHOWN)

SEE NOTE 3.A AND 3.B FOR

DRAIN DIP CONSTRUCTION

INFORMATION

EG

GRADE ROAD SO HUMP

CREST MATCHES DIP ANGLE UPGRADE DIP EXCAVATION

MEET EXISTING ROAD

PROFILE ELEVATION

APPROX 1.5' FILL

MEET EXISTING ROAD

PROFILE ELEVATION

PLACE SALVAGED ROADWAY

AND BERM MATERIAL, 3" MINUS,

SEE NOTE 7

SALVAGE AND STOCKPILE

EXISTING ROADWAY

SURFACING/CUT,

SEE SPECIFICATIONS

AFTER EXCAVATION OF CUT,

EXISTING SUBGRADE SHALL BE

SCARIFIED TO 4" TO 6" DEPTH,

SEE NOTE 7

CENTERLINE OF DIP FLOWLINE

AT CENTER OF ROADWAY

PROPOSED ROADWAY CENTERLINE

TYP

DIP FLOWLINE TO TERMINATE

PER PLANS WITH POSITIVE

DRAINAGE AWAY FROM

ROADWAY TO NATURAL TERRAIN

SEE NOTE 3.C

STA

FG

EG

FG

OUTLET CHANNEL MARKER POST,

TYP

SEE NOTE 5

STA/OFF BASED ON

12' ROADWAYWIDTH

HUMP CREST

TOE OF FILL

DESIGNED: SUB SHEET NO. TITLE OF SHEET

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335272

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SHEET

A/E FIRM

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193327

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09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL D4

DETAIL SHEET 4

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

0' 20' 40' 60' 80' 100' 120'110'

BERM

D5

TYPE 'B' DRAIN

PROPOSED CENTERLINE SECTION

PLAN

NOTES:

1. CUT 12' - WIDE OUTLET IN ROADSIDE BERM, UNLESS NOTED OTHERWISE ON PLANS

2. SEE PLANS FOR OUTLET CHANNEL EXCAVATION WIDTHS AND LENGTHS

3. DRAIN DIP FLOWLINE / CREST ANGLES:

A. 10% ROAD PROFILE GRADE = 60°/120° (A/B) FLOWLINE ANGLE OFF ℄

B. 5% ROAD PROFILE = 30°/150° (A/B) FLOWLINE ANGLE OFF ℄

C. 5% DIP FLOWLINE GRADE IS DESIRED (3.5% MIN)

4. PROPOSED GRADES INTO AND OUT OF THE DIP SHOWN ON THE DETAIL ARE BASED ON A 10% EXISTING ROADWAY PROFILE. GRADES FLATTER OR STEEPER THAN 10% WILL BE ADJUSTED TO MEET OR TIE IN LOCATIONS TO THE EXISTING ROADWAY PROFILE (LENGTH BASED % GRADES WILL BE

LOWER OR HIGHER ACCORDINGLY)

5. LOCATE OUTLET CHANNEL MARKER POSTS AT THE HUMP CREST AND OPPOSITE SIDE OF THE OUTLET CHANNEL. FOR OUTLET CHANNELS 10' OR LESS IN LENGTH, USE 6' METAL FENCE T POSTS AS MARKERS. FOR CHANNELS GREATER THAN 10' IN LENGTH, USE NDOT 6"x8"x8' GUARDRAIL POSTS WITH 3/8" CABLE CLOSURES AND EYE BOLTS AND 6"x8" REFLECTIVE PLACARD ON CABLE PER DETAIL 2/D10.

6. DRAIN EXTENTS FROM EDGE OF ROAD TO EDGE OF ROAD.

7. SALVAGED AND NATIVE MATERIAL SHALL BE COMPACTED PER SPECIFICATIONS.

8. WHERE ROAD FILLING IS SPECIFIED, THE FILL SHALL BE PLACED BEFORE THE DRAINAGE STRUCTURES ARE CONSTRUCTED ON THE ROAD.

9. ALL EXCAVATED FILL MATERIAL SHALL BE SALVAGED FOR REUSE ON THE PROJECT. NO SIDE CASTING OF MATERIAL WILL BE ALLOWED.

END FILL

START CUT

PROP ROAD WIDTH VARIES,

SEE PLANS

TAPER FILL EDGE

FILL EXCAVATION/CUT

APPROX 2.0' FILL

APPROX 2.0' FILL

30' 22' 8' 30'

90'

TOE OF FILL

TIE HUMP CREST INTO BERM OR CUT BANK

GRADE TO MATCH "ROLLING" PROFILE

EXIST

12' MAX WIDE OUTLET EXCAVATION AND SIDE SLOPES

5%

EXIST. BERM

TYP

4" SCARIFICATION UNDER FILL

MEET EXISTING ROAD

AND PROFILE ELEVATION

MATCH EXISTING GRADE

HUMP CREST

DIP FLOWLINE

SEE NOTE 3.C

FLOWLINE GRADE

GRADE ROAD TO OBTAIN "ROLLING" PROFILE

EG

FG

DIP FLOWLINE TO TERMINATE

PER PLANS WITH POSITIVE

DRAINAGE AWAY FROM

ROADWAY TO NATURAL TERRAIN

SEE NOTE 3.C

14% TYP PROFILEEXIST

PROPOSED ROADWAY CENTERLINE

TYP

STA/OFF

BASED OFF 12' ROADWAY WIDTH

STA

MEET EXISTING ROAD

PROFILE ELEVATION

PRIOR TO PLACEMENT OF ROADWAY FILL

EXISTING ROADWAY SHALL BE SCARIFIED

TO 4" TO 6" DEPTH,

SEE NOTE 7

PLACE SALVAGED ROADWAY AND

BERM MATERIAL, 3" MINUS,

SEE NOTE 7

AFTER EXCAVATION OF CUT,

EXISTING SUBGRADE SHALL BE

SCARIFIED TO 4" TO 6" DEPTH,

SEE NOTE 7

0.75' MAX CUT

ROAD PROFILE

SEE NOTE 3.A AND 3.B FOR

DRAIN DIP CONSTRUCTION

INFORMATION

OUTLET CHANNEL MARKER POST,

TYP

SEE NOTE 5

SALVAGE AND STOCKPILE

EXISTING ROADWAY

SURFACING/CUT,

SEE SPECIFICATIONS

DESIGNED: SUB SHEET NO. TITLE OF SHEET

09/12/2025 DEATH VALLEY NATIONAL PARK

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TECH. REVIEW:

DATE:

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335272

PMIS / PKG NO.

SHEET

A/E FIRM

PRIME:

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SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL D5

DETAIL SHEET 5

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

D6

ROADWAY HUMP

D6

ROADWAY DIP

PLAN

PLAN

0' 20' 40' 60'

PROPOSED CENTERLINE SECTION

0' 15' 30'

PROPOSED CENTERLINE SECTION

NOTES:

1. PROPOSED GRADES INTO AND OUT OF THE DIP SHOWN ON THE DETAIL ARE BASED

ON A 10% EXISTING ROADWAY PROFILE. GRADES FLATTER OR STEEPER THAN 10%

WILL BE ADJUSTED TO MEET OR TIE IN LOCATIONS TO THE EXISTING ROADWAY

PROFILE (LENGTH BASED % GRADES WILL BE LOWER OR HIGHER ACCORDINGLY)

2. EXISTING BEDROCK MAY BE PRESENT IN LOCATIONS WHERE ROADWAY DIP IS

PROPOSED. WHERE BEDROCK IS PRESENT, ROADWAY DIP SHOULD NOT EXTEND

DEEPER THAN THE EXISTING BEDROCK. DO NOT REMOVE BEDROCK AND

COORDINATE WITH ON-SITE FIELD REPRESENTATIVE TO MODIFY DESIGN, AS

APPROPRIATE, WHERE BEDROCK IS ENCOUNTERED.

3. DIP EXTENDS FROM EDGE OF ROAD TO EDGE OF ROAD.

4. LENGTH OF DIP VARIES WITH HEIGHT, SEE BELOW.

A. 3 FT DIP = 90 FT LENGTH

B. 2 FT DIP = 60 FT LENGTH

C. 18 IN DIP = 45 FT LENGTH

D. 1 FT DIP = 30 FT LENGTH

5. MATERIAL WILL BE SALVAGED ON SITE AND SCREENED.

6. SALVAGED AND NATIVE MATERIAL SHALL BE COMPACTED PER SPECIFICATIONS.

7. WHERE ROAD FILLING IS SPECIFIED, THE FILL SHALL BE PLACED BEFORE THE

DRAINAGE STRUCTURES ARE CONSTRUCTED ON THE ROAD.

8. ALL EXCAVATED FILL MATERIAL SHALL BE SALVAGED FOR REUSE ON THE

PROJECT. NO SIDE CASTING OF MATERIAL WILL BE ALLOWED.

NOTES:

1. DIP EXTENDS FROM EDGE OF ROAD TO EDGE OF ROAD.

2. LENGTH OF HUMP VARIES WITH HEIGHT, SEE BELOW.

A. 3 FT HUMP = 90 FT LENGTH

B. 2 FT HUMP = 60 FT LENGTH

C. 18 IN HUMP = 45 FT LENGTH

D. 1 FT HUMP = 30 FT LENGTH

3. GREATER THAN 3" MATERIAL WILL BE SALVAGED ON SITE AND SCREENED.

4. SALVAGED AND NATIVE MATERIAL SHALL BE COMPACTED PER

SPECIFICATIONS.

5. WHERE ROAD FILLING IS SPECIFIED, THE FILL SHALL BE PLACED BEFORE

THE DRAINAGE STRUCTURES ARE CONSTRUCTED ON THE ROAD.

6. LOCATE HUMP MARKER POSTS AT THE HUMP CREST AND TOE OF FILL.

USE 6' METAL FENCE T POSTS AS MARKERS.

END FILL

PROP ROAD WIDTH VARIES,

SEE PLANS

FILL

HEIGHT VARIES,

SEE PLAN

L/2 11/30 L 2/15 L

LENGTH VARIES, SEE NOTE 2

TOE OF FILL

GRADE TO MATCH

"ROLLING" PROFILE

EXIST

EXIST. BERM

TYP

4" SCARIFICATION UNDER FILL

MEET EXISTING ROAD

AND PROFILE ELEVATION

EGFG

14% TYP PROFILE

PROPOSED ROADWAY

CENTERLINE, TYP

MEET EXISTING ROAD

PROFILE ELEVATION

PRIOR TO PLACEMENT OF ROADWAY FILL

EXISTING ROADWAY SHALL BE SCARIFIED

TO 4" TO 6" DEPTH,

SEE NOTE 3

PLACE SALVAGED ROADWAY AND BERM MATERIAL, 3" MINUS.

SEE NOTE 4

EXIST. BERM

TYP

EXIST

EXCAVATION/CUT

LENGTH VARIES,

SEE NOTE 4

MEET EXISTING ROAD

AND PROFILE ELEVATION

MATCH EXISTING GRADE

EG

FG

MEET EXISTING ROAD

AND PROFILE ELEVATION

SALVAGE AND STOCKPILE EXISTING

ROADWAY SURFACING / CUT.

SEE SPECIFICATIONS

AFTER EXCAVATION OF CUT,

EXISTING SUBGRADE SHALL BE

SCARIFIED TO 4" TO 6" DEPTH,

SEE NOTE 5

DEPTH VARIES, SEE PLAN

MATCH EXISTING GRADE

GRADE TO MATCH

"ROLLING" PROFILE

EXIST

EXIST. BERM

TYP

14% TYP PROFILE

PROPOSED ROADWAY

CENTERLINE, TYP

EXIST. BERM

TYP

START CUTEND CUT

PROP ROAD WIDTH VARIES,

SEE PLANS

EXIST

BEDROCK EXISTS IN VARIOUS

LOCATIONS. SEE NOTE 2.

PLACE SALVAGED MATERIAL,

FLUSH AT THE EDGE OF ROAD

6" TO 12" DIAMETER MATERIAL,

18" THICK MIN.

SEE NOTE 6

10' 10'

5'

TIE HUMP CREST INTO BERM OR CUT BANK

HUMP CREST

10' 10'

5'

PLACE SALVAGED MATERIAL,

FLUSH AT THE EDGE OF ROAD

6" TO 12", 18" THICK MIN.

SEE NOTE 4.

HUMP MARKER POST, TYP

SEE NOTE 6

DESIGNED: SUB SHEET NO. TITLE OF SHEET

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EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

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A L ENGINEER-STATE OF NEVADACIVIL D6

DETAIL SHEET 6

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

FILL BANK OR

BERM

CUT BANK

ROAD EDGE

ROAD EDGE

0' 20' 40' 60' 80' 100' 110'

D7

PRECAST CONCRETE BARRIER CORE DRAIN HUMP

CENTERLINE SECTION

PLAN

DETAIL A

NOTES:

1. CUT 12' WIDE OUTLET IN ROADSIDE BERM, UNLESS NOTED OTHERWISE ON PLANS

2. SEE PLANS FOR OUTLET CHANNEL EXCAVATION WIDTHS AND LENGTHS

3. DRAIN DIP FLOWLINE / CREST ANGLES:

A. 10% ROAD PROFILE GRADE = 60°/120° (A/B) FLOWLINE ANGLE OFF ℄

B. 5% ROAD PROFILE = 30°/150° (A/B) FLOWLINE ANGLE OFF ℄

C. 5% DIP FLOWLINE GRADE IS DESIRED (3.5% MIN)

4. PROPOSED GRADES INTO AND OUT OF THE DIP SHOWN ON THE DETAIL ARE BASED ON A 10% EXISTING ROADWAY PROFILE.

GRADES FLATTER OR STEEPER THAN 10% WILL BE ADJUSTED TO MEET OR TIE IN LOCATIONS TO THE EXISTING ROADWAY

PROFILE (LENGTH BASED % GRADES WILL BE LOWER OR HIGHER ACCORDINGLY)

5. DIP EXTENDS FROM EDGE OF ROAD TO EDGE OF ROAD.

6. LOCATE OUTLET CHANNEL MARKER POSTS AT THE HUMP CREST AND OPPOSITE SIDE OF THE OUTLET CHANNEL. FOR OUTLET

CHANNELS 10' OR LESS IN LENGTH, USE 6' METAL FENCE T POSTS AS MARKERS. FOR CHANNELS GREATER THAN 10' IN LENGTH, USE NDOT 6"x8"x8' GUARDRAIL POSTS WITH 3/8" CABLE CLOSURES AND EYECBOLTS AND 6"x8" REFLECTIVE PLACARD ON CABLE

PER DETAIL 2/D10.

7. GREATER THAN 6" MATERIAL WILL BE SALVAGED ON SITE AND SCREENED.

8. SALVAGED AND NATIVE MATERIAL SHALL BE COMPACTED PER SPECIFICATIONS.

9. WHERE ROAD FILLING IS SPECIFIED, THE FILL SHALL BE PLACED BEFORE THE DRAINAGE STRUCTURES ARE CONSTRUCTED ON

THE ROAD.

10. ALL EXCAVATED FILL MATERIAL SHALL BE SALVAGED FOR REUSE ON THE PROJECT. NO SIDE CASTING OF MATERIAL WILL BE

ALLOWED.

B, SEE NOTE 3.A AND 3.B

A, SEE NOTE

3.A AND 3.B

0.5' MIN FILL

0.5' MIN FILL

8.0'

0.75' MIN BELOW EG

4.0' BELOW EG

1.0' BELOW EG

1.0' BELOW EG

12.0' OUTLET WIDTH,

TYP

4.0' MIN

30' 22' 8' 30'

90'

PROPOSED ROADWAY FILL

TYP

PLACE SALVAGED MATERIAL, 3" TO 6".

SEE NOTE 8

GRADE TO MATCH ROLLING PROFILEBERM TYP

4" SCARIFICATION UNDER FILL

SEE NOTE 7

MATCH EXISTING GRADE

EG

FG

INSTALL PRECAST CONCRETE BARRIER,

SEE SPECIFICATIONS

SEE DETAIL 'A' FOR PRECAST CONCRETE BARRIER DETAILS

PROPOSED ROADWAY

CENTERLINE

TYP

STA

STA/OFF

BASED ON 12' ROADWAY WIDTH

MEET EXISTING ROAD

AND PROFILE ELEVATION

PLACE SALVAGED ROADWAY AND BERM MATERIAL, 3" MINUS,

SEE NOTE 8

DIP FLOWLINE TO TERMINATE PER PLANS

WITH POSITIVE DRAINAGE AWAY FROM

ROADWAY TO NATURAL TERRAIN

SEE NOTE 3.C DIP FLOWLINE

SEE NOTE 3.C

FLOWLINE GRADE

ROAD PROFILE

(10% GRADE SHOWN)

SEE NOTE 3.A AND 3.B FOR

DRAIN DIP CONSTRUCTION

INFORMATION

SALVAGE AND STOCKPILE

EXISTING ROADWAY

SURFACING/CUT, SEE

SPECIFICATIONS

AFTER EXCAVATION OF CUT,

EXISTING SUBGRADE SHALL BE

SCARIFIED TO 4" TO 6" DEPTH,

SEE NOTE 7

CENTERLINE OF DIP FLOWLINE

AT CENTER OF ROADWAY

BERM TYP

4" SCARIFICATION UNDER FILL

SEE NOTE 7

PLACE SALVAGED MATERIAL, 3" TO 6".

SEE NOTE 8

INSTALL PRECAST CONCRETE BARRIER,

SEE SPECIFICATIONS

APPROX 2.0' FILL

APPROX 2.5' FILL

DESIGNED: SUB SHEET NO. TITLE OF SHEET

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TECH. REVIEW:

DATE:

DRAWING NO.

OF

335272

PMIS / PKG NO.

SHEET

A/E FIRM

PRIME:

STANTEC

RENO, NV

GS/PJ

SP

193327

AS

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL D7

DETAIL SHEET 7

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/15/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.: 12/31/2025

No. 016993

STEPHEN H.

PECK

PROF

ES

S I

ON

A L ENGINEER-STATE OF NEVADACIVIL

09/12/2025

EXP.:…