foh 5hsruw - us department of transportation · 5 56515 south rim 1.61 6 from route 0016 (center...

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Mesa

Tucson

El Paso

Phoenix

Las Vegas

Grand CanyonNational Park

DCV = Data Collection Vehicle

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INTRODUCTIONThe Federal Highway Administration, (FHWA), in the mid 1970s, was charged with the task of identifying surface condition deficiencies and corrective priorities on National Park Service (NPS) roads and parkways. Additionally, FHWA was tasked with establishing an integrated maintenance features inventory, locating features such as culverts, guardrails, and signs, among others, along NPS roads and parkways. As a result, in 1976 the NPS and FHWA entered into an MOA (Memorandum Of Agreement) which established the RIP (Road Inventory Program). This MOA was terminated and revised in 1980 to establish a new MOA aiming to update RIP data and develop a long-range program to improve and maintain NPS roads to designated condition standards and establish a maintenance management program.

The FHWA completed this initial phase of the RIP in the early 1980s. As a result of this effort, each NPS site included in the study received a RIP Report known as the “Brown Book” which included the information collected during this first RIP phase.

In the 1990s, the effort was again renewed to update and maintain the RIP data. By this time the computer age was upon us and a process was employed that relied heavily on electronic data collection and computer technology. A cyclical program was developed and the RIP completed two cycles of data collection from 1994 to 2001. Cycle 1, starting in 1994, was conducted in 44 “large parks” (parks containing 10 or more paved route miles). Cycle 2 began in 1997 and comprised 79 large parks and 5 small parks totaling 4,874 paved route miles. Each of these parks received a RIP Report known as the “Blue Book”. Cycle 3, from 2001 to 2004, was conducted in all parks, large and small, that contained any paved routes, including parking areas and, again, each park received a RIP Report and associated electronic files.

Cycle 4 was initiated in the spring of 2006 covering 86 large parks and several associated small parks consisting of 5,553 paved route miles and 6,232 paved parking areas. Data collection has been completed for Cycle 4 and all data has been delivered to the NPS.

In 2005, the FHWA began implementing the use of a Pavement Management System (PMS) to assist the NPS in prioritizing Pavement Maintenance and Rehabilitation activities. The PMS used by FHWA is the Highway Pavement Management Application (HPMA) and this software has the ability to store inventory and condition data from RIP and forecast future performance using prediction models. Outputs include performance and condition reports at the National, Regional, Park, or Route level. A regional prioritized list and optimization have been produced for most regions and the Federal Highway Deferred Maintenance is calculated via the HPMA.

In an effort to improve the accuracy of treatment recommendations and pavement condition descriptions, an extensive study was completed throughout 2010 that has resulted in changes to the RIP condition reporting method, specifically the distresses and indexes that comprise the Pavement Condition Rating (PCR). It was determined that a better representation of PCR could

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be achieved by modifying the relative impact certain distresses would have on the overall rating. The changes that were implemented were endorsed by management at both the FHWA and NPS in October 2010. These changes will allow greater use of RIP and HPMA data for not simply condition data reporting, but also as a reliable tool for project identification and selection. Because of these changes, the PCR Condition ratings reported in Cycle 5 do not directly relate to the condition ratings reported in previous cycle RIP Reports. For more detailed information about the changes, see Section 3 and Section 10 in this RIP Report.

Cycle 5 has launched in the summer of 2010 and will again comprise all parks, large and small, that are served by paved roads and/or parking areas. For Cycle 5, the decision was made to collect condition data in large parks on Functional Class 1, 2, and 7 paved routes only, as well as any new routes that were previously not collected. In small parks, all paved routes and parking areas will be collected. As a result, this will include 81 large parks with 4,459 paved route miles and 231 small parks with 529 paved route miles and associated paved parking areas.

Since 1984, the Road Inventory Program has been funded through the Federal Lands Highway Park Roads and Parkways (PRP) Program. Currently, coordination of the RIP with FLH is under the NPS Washington Headquarters Park Facility Management Division. The FLH Washington office coordinates policy and prepares national reports and needs assessment studies for Congress.

In 1998, the Transportation Equity Act for the 21st Century (TEA-21) amended Title 23 U.S.C., and inserted Section 204(a)(6) requiring the FHWA and NPS, to develop by rule, a Pavement Management System (PMS) applied to park roads and parkways serving the National Park System.

FLH is responsible for the accuracy of all data presented in this report. Any questions or comments concerning the contents of this report should be directed to the national RIP Coordinator located in Sterling, Virginia.

Respectfully,

FHWA RIP Team

FHWA/Eastern Federal Lands FHWA/Central Federal Lands 21400 Ridgetop Circle 12300 West Dakota Ave Sterling, VA 20166 Lakewood, CO 80228 (703) 404-6371 (720) 963-3556

Cycle 5 NPS/RIP Route ID ReportRoad Inventory Program 02/26/2013 (Numerical By Route #) Page 1 of 22

Shading Color Key: Green = All Unpaved Parking AreasYellow = Unpaved Routes, DCV not DrivenWhite = Paved Routes, DCV Driven

Grey = Paved Routes, DCV not Driven

Blue = All Paved Parking AreasRed text denotes approx. mileage Black = State, Local or Private non-NPS Routes = Concession Route Flag ON

*Unpaved route data was obtained from NPS and was not inventoried by the Road Inventory Program (RIP).** DCV - Data Collection Vehicle *** Only Functional Class 1, 2, & 7 routes, and previously uncollected routes were collected in Cycle 5

GRCA GRAND CANYON NATIONAL PARK

Func. Class

Route DescriptionRte. No. Route Name

Paved Miles

Surf. Type

Un-Paved MilesFrom To

Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM ROUTE 0013 (CAPE ROYAL ROAD) AT

MP 5.43 ON LEFT

10010 POINT IMPERIAL ROAD

2.65 0.00 ASTO ROUTE 0967 (POINT IMPERIAL PARKING)

56125 1NORTH RIM 2.655

FROM ROUTE 0012 (SOUTH ENTRANCE

ROAD)

10011 DESERT VIEW DRIVE 24.85 0.00 ASTO EAST PARK BOUNDARY

51500 6,7,8,9SOUTH RIM 24.855

FROM PAVEMENT CHANGE AND MOQUI DRIVE (ON THE LEFT)

10012 SOUTH ENTRANCE ROAD

7.80 0.00 ASTO ROUTE 0500 (VILLAGE LOOP DRIVE)

56511 6,10SOUTH RIM 7.805

FROM ROUTE 0014 (NORTH ENTRANCE

ROAD (HWY 67)) AT MP 9.86 ON LEFT

10013 CAPE ROYAL ROAD 19.83 0.00 ASTO ROUTE 1015 (CAPE ROYAL PARKING)

56512 1,2,3NORTH RIM 19.835

FROM NORTH PARK BOUNDARY (PAVEMENT CHANGE AT PARK SIGN,

THE END OF ROUTE 5000 (STATE ROUTE

67))

10014 NORTH ENTRANCE ROAD (HWY 67)

12.84 0.00 ASTO ROUTE 0965ZZ (GRAND CANYON LODGE PARKING

AREAS)

56513 1,2NORTH RIM 12.845

FROM ROUTE 0500 (VILLAGE LOOP DRIVE) AT MP 0.52 ON RIGHT

10015 HERMIT REST ROAD 7.04 0.00 ASTO ROUTE 0920 (HERMIT'S REST

PARKING)

56514 4,5SOUTH RIM 7.045


ROAD) AT MP 3.47 ON LEFT

10016 CENTER ROAD 1.61 0.00 ASTO ROUTE 0500 (VILLAGE LOOP DRIVE)

56515 6SOUTH RIM 1.615

FROM ROUTE 0016 (CENTER ROAD) AT MP

0.43

10017 MARKET PLAZA ROAD

1.04 0.00 ASTO ROUTE 0940 (BUSINESS CENTER

PARKING)

90373 6SOUTH RIM 1.045

FROM ROUTE 0417 (HUALAPAI ROAD)

10018 HOPI STREET 0.00 0.17 GRTO END108703 SOUTH RIM 0.17NC

FROM NORTH PARK BOUNDARY PAST KANABAWNITS

20100 KANABOWNITS ROAD (W4)

0.00 16.40 GRTO ROUTE 0293 (POINT SUBLIME ROAD (W1))

79659 NORTH RIM 16.40NC

FROM ROUTE 0100 (KANABOWNITS ROAD

(W4)) AT MP 0.50

20101 SWAMP POINT ROAD (W4)

0.00 7.86 GRTO END OF SWAMP POINT56516 NORTH RIM 7.86NC

FROM WEST PARK BOUNDARY

20102 FIRE POINT ROAD (FS 223)

0.00 0.97 GRTO FIRE POINT (LOCATED NORTH OF ROUTE 0101 (SWAMP POINT ROAD

(W4)))








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM NORTH PARK BOUNDARY

20150 TOROWEAP VALLEY ROAD

0.00 6.85 GRTO VISITORS CENTER114698 NORTH RIM 6.85NC

FROM ROUTE 0150 (TOROWEAP VALLEY

ROAD)

10151 TOROWEAP POINT ROAD

0.00 9.18 GRTO PARKING114699 NORTH RIM 9.18NC

FROM ROUTE 0015 (HERMIT REST ROAD) AT MP 0.13 ON LEFT

10160 ROWE WELL ROAD 0.56 3.63 ASTO PARK BOUNDARY AT MP 4.19

56522 5SOUTH RIM 4.195

FROM ROUTE 0160 (ROWE WELL ROAD)

10161 PASTURE WASH ROAD 0.00 15.33 GRTO PASTURE WASH RANGER STATION

56523 SOUTH RIM 15.33NC

FROM ROUTE 0161 (PASTURE WASH ROAD)

10162 BASS TRAIL ROAD 0.00 3.64 GRTO TRAILHEAD56524 SOUTH RIM 3.64NC

FROM ROUTE 0015 (HERMIT REST ROAD)

10164 WEST RIM DRIVE CONNECTOR TO ROUTE 161

0.00 1.58 GRTO ROUTE 0161 (PASTURE WASH ROAD)


FROM ROUTE 0011 (DESERT VIEW DRIVE)

10166 GRANDVIEW ENTRANCE ROAD

0.00 0.60 GRTO SOUTH PARK BOUNDARY


FROM ROUTE 0015 (HERMIT REST ROAD) AT MP 6.26 ON RIGHT

20167 PIMA POINT ROAD 0.47 0.00 ASTO END OF LOOP90433 4SOUTH RIM 0.475


AT MP 3.09

20168 MOHAVE POINT ROAD

0.22 0.00 ASTO ROUTE 0015 (HERMIT REST ROAD)

AT MP 3.22

90434 4SOUTH RIM 0.225


AT MP 2.22

20169 POWELL MEMORIAL ROAD

0.19 0.00 ASTO ROUTE 0015 (HERMIT REST ROAD)

AT MP 2.29

90435 5SOUTH RIM 0.195


ROAD)

20170 ZUNI WAY 0.15 0.00 ASTO ROUTE 0017 (MARKET PLAZA ROAD)

90374 6SOUTH RIM 0.155

FROM ROUTE 0172 (DESERT VIEW ACCESS

ROAD)

30171 DESERT VIEW GAS STATION ACCESS ROAD

0.35 0.00 ASTO END OF LOOP104056 9SOUTH RIM 0.354


30172 DESERT VIEW ACCESS ROAD

0.21 0.00 ASTO ROUTE 1026 (DESERT VIEW VISITOR PARKING)

103961 9SOUTH RIM 0.214

FROM ROUTE 0014 (NORTH ENTRANCE ROAD (HWY

67))

20200 WIDFORSS TRAILHEAD ROAD

0.00 0.73 GRTO ROUTE 0293 (POINT SUBLIME ROAD (W1))








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM ROUTE 0014 (NORTH ENTRANCE ROAD (HWY 67)) AT MP 11.74 ON

RIGHT

30201 NORTH RIM CAMPGROUND ROAD

0.26 0.00 ASTO INTERSECTION OF ROUTES 0273ZZ (NORTH

RIM CAMPGROUND ROADS) AND 0489 (INN

CABIN LOOP)

56530 2NORTH RIM 0.264

FROM ROUTE 0150 (TOROWEAP VALLEY

ROAD)

40250 TOROWEAP LAKE ROAD / LAVA FALLS TRAILHEAD

0.00 0.75 GRTO END79801 NORTH RIM 0.75NC

FROM INTERSECTION OF ROUTE 0151 (TOROWEAP

POINT ROAD)

40251 TUCKUP TRAIL ROAD 0.00 3.00 GRTO END114694 NORTH RIM 3.00NC


AT MP 1.14 ON LEFT

20262 YAKI POINT ROAD 1.10 0.00 ASTO END OF LOOP56536 7SOUTH RIM 1.105

FROM ROUTE 0262 (YAKI POINT ROAD)

20263 KAIBAB TRAIL ACCESS ROAD

0.20 0.00 ASTO ROUTE 0949 (KAIBAB TRAIL SERVICE ROAD

PARKING)

56537 7SOUTH RIM 0.205


AT MP 8.81

20264 GRANDVIEW POINT ROAD



AT MP 14.77

20265 MORAN POINT ROAD 0.25 0.00 ASTO END OF LOOP56538 8SOUTH RIM 0.255


AT MP 18.58

20266 TUSAYAN RUIN ROAD


FROM ROUTE 0011 (DESERT VIEW DRIVE) AT MP 19.89 ON LEFT

20267 LIPAN POINT ROAD 0.44 0.00 ASTO ROUTE 0981 (LIPAN POINT PARKING)

56546 9SOUTH RIM 0.445

FROM ROUTE 0171 (DESERT VIEW GAS

STATION ACCESS ROAD)

30270 DESERT VIEW CAMPGROUND


FROM ROUTE 0017 (MARKET PLAZA ROAD)

30271 MATHER CAMPGROUND ACCESS ROAD

0.37 0.00 ASTO ROUTE 0272ZZ (MATHER CAMPGROUND

ROADS)

56547 6SOUTH RIM 0.374

FROM ROUTE 0271 (MATHER CAMPGROUND

ACCESS ROAD)

30272ZZ MATHER CAMPGROUND ROADS

3.53 0.00 ASTHROUGH CAMPGROUND LOOPS

56549 6SOUTH RIM 3.534







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM INTERSECTION OF ROUTES 0201 (NORTH RIM CAMPGROUND ROAD) AND 0489 (INN CABIN LOOP)

30273ZZ NORTH RIM CAMPGROUND ROADS

1.08 0.00 ASTHROUGH CAMPGROUND98941 2NORTH RIM 1.084


30277ZZ TRAILER VILLAGE OUTER LOOP ROADS

1.03 0.00 ASAROUND OUTER LOOPS56550 6SOUTH RIM 1.034

FROM 0277ZZ (TRAILER VILLAGE OUTER LOOP

ROADS)

30279ZZ TRAILER VILLAGE ROADS

2.19 0.00 ASTHROUGH INTERIOR TRAILER ROADS

102247 6SOUTH RIM 2.194


20287 ACCESS ROAD 0.29 0.00 ASTO ROUTE 0908ZZ (MASWICK STANDARD

PARKING AREAS)

56551 5SOUTH RIM 0.295


0.62

30288 CLINIC ACCESS ROAD 0.41 0.00 ASTO ROUTE 0016 (CENTER ROAD) AT MP 0.89

56552 6SOUTH RIM 0.414

FROM ROUTE 0100 (KANABOWNITS ROAD (W4)), SOUTHWEST

40291 KANABOWNITS CABIN ROAD



(W4)), NORTHEAST

40292 KANABOWNITS TOWER ROAD


FROM ROUTE 0200 (WIDFORSS TRAILHEAD

ROAD)

40293 POINT SUBLIME ROAD (W1)

0.00 14.70 GRTO POINT SUBLIME (W1)79656 NORTH RIM 14.70NC


67)) AT MP 4.21 ON RIGHT

40294 RANGE ROAD (W1A) 0.00 5.50 GRTO ROUTE 0293 (POINT SUBLIME ROAD (W1))



(W4))

60295 TIPOVER SPRINGS ROAD

0.00 1.00 GRTO END AT TIPOVER SPRING


FROM ROUTE 0151 (TOROWEAP POINT ROAD)

40296 T-8 TOROWEAP CAMPGROUND ROAD

0.00 0.60 GRTO DEAD END79802 NORTH RIM 0.60NC

FROM BLM (BEREAU LAND MANAGEMENT) 1058

40297 KANAB POINT ROAD 0.00 4.40 GRTO DEAD END79804 NORTH RIM 4.40NC

FROM ROUTE 0299 (150 MILE CANYON ROAD)

40298 SB POINT ROAD 0.00 7.70 GRTO OVERLOOK79806 NORTH RIM 7.70NC


40299 150 MILE CANYON ROAD

0.00 5.90 GRTO TRAILHEAD79819 NORTH RIM 5.90NC


40300 TUCKUP CANYON ROAD 0.00 8.40 GRTO TRAILHEAD79821 NORTH RIM 8.40NC







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM ROUTE 0500 (VILLAGE LOOP DRIVE)

30301 RAILROAD TRACK ACCESS ROAD

0.23 0.00 ASTO ROUTE 0501 (VILLAGE LOOP

BYPASS)

112573 6SOUTH RIM 0.235


40302 WALDRON TRAIL ACCESS

0.00 2.50 GRTO END41106 SOUTH RIM 2.50NC

FROM TRUMBLE ROAD (FOREST SERVICE)

40303 TUWEEP ROAD 0.00 6.60 GRTO END87858 NORTH RIM 6.60NC

FROM ROUTE 0294 (RANGE ROAD (W1A))

60400 MARBLE FLATS SERVICE ROAD

0.00 1.52 GRTO LANDFILL114701 NORTH RIM 1.52NC

FROM ROUTE 0012 (SOUTH ENTRANCE ROAD)

50401 SERVICE ROAD TO LANDFILL



50402 SERVICE ROAD TO SUPAI CAMP

0.24 0.00 ASTO ROUTE 0160 (ROWE WELL ROAD) UNPAVED

PORTION

77469 5SOUTH RIM 0.245


1.53 ON RIGHT

50403 TONTO STREET 0.15 0.00 ASTO ROUTE 0432 (NAVAJO STREET)

56556 5SOUTH RIM 0.154


RIGHT

50404 AUTO SHOP ROAD 0.18 0.00 ASTO END OF LOOP56557 2NORTH RIM 0.184


RIGHT

50405 ADMIN LOOP 0.28 0.00 ASTO END OF LOOP56559 2NORTH RIM 0.284

FROM ROUTE 0963 (KAIBAB TRAILHEAD

PARKING)

50406 MULE CORRAL AND MAINTENANCE AREA

0.00 0.61 GRTO CORRAL90440 NORTH RIM 0.61NC


67))

60407 LINDBERG HILL MAINTENANCE AREA

0.00 0.19 GRTO LINDBERG HILL FIRE CAMP


FROM INTERSECTION OF ROUTES 0500 (VILLAGE LOOP DRIVE) AND 0426

(MASWICK TRANSPORTATION CENTER

ROAD)

50408 COCONINO ROAD 0.28 0.00 ASTO ROUTE 0601 (ALBRIGHT AVENUE)

56560 5SOUTH RIM 0.284

FROM ROUTE 0408 (COCONINO ROAD)

50409 BOULDER STREET 0.28 0.00 ASTO ROUTE 0016 (CENTER ROAD)

56561 5SOUTH RIM 0.284

FROM END OF ROUTE 0417 (HUALAPAI ROAD)

50410 PIMA STREET 0.00 0.05 GRTO ROUTE 0420ZZ (MATHER STREET AREA)








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM ROUTE 0408 (COCONINO ROAD) AT MP

0.07 ON LEFT

50411 BOULDER ALLEY 0.24 0.00 ASTO ROUTE 0409 (BOULDER STREET)

56563 5SOUTH RIM 0.244


1.53 ON LEFT

50413 APACHE STREET 0.23 0.00 ASTO INTERSECTION OF ROUTES 0408 (COCONINO ROAD) AND 0414 (APACHE

WEST)

56565 5SOUTH RIM 0.234

FROM INTERSECTION OF ROUTES 0408 (COCONINO ROAD) AND 0413 (APACHE

STREET)

50414 APACHE WEST 0.14 0.07 ASTO DEAD END AT MP 0.2156567 5SOUTH RIM 0.214

FROM ROUTE 0413 (APACHE STREET)

50415 APACHE ALLEY 0.16 0.00 ASTO ROUTE 0500 (VILLAGE LOOP DRIVE)

56568 5SOUTH RIM 0.164

FROM ROUTE 0601 (ALBRIGHT AVENUE)

50416 MUAV COURT 0.14 0.00 ASTO ROUTE 1010ZZ (MUAV COURT PARKING AREAS)

56569 5SOUTH RIM 0.144

FROM ROUTE 0416 (MUAV COURT)

50417 HUALAPAI ROAD 0.20 0.00 ASTO INTERSECTION OF ROUTES 0410 (PIMA

STREET) AND 0419 (KOLB CIRCLE)

56570 5SOUTH RIM 0.204

FROM ROUTE 0410 (PIMA STREET)

50419 KOLB CIRCLE 0.04 0.00 ASTO INTERSECTION OF ROUTES 0417 (HUALAPAI ROAD) AND 0410 (PIMA

STREET)

56573 5SOUTH RIM 0.044


50420ZZ MATHER STREET AREA 0.17 0.00 ASTHROUGH MATHER STREET AREA

56574 5SOUTH RIM 0.174

FROM ROUTE 0417 (HUALAPAI ROAD) AT MP

0.12

50421 POWELL AVENUE A 0.26 0.00 ASTO ROUTE 0417 (HUALAPAI ROAD) AT MP

0.17

56576 5SOUTH RIM 0.264


50422 SOUTH MOHAVE STREET

0.17 0.00 ASTO ROUTE 1004 (MOHAVE SOUTH STREET PARKING)

56577 5SOUTH RIM 0.174

FROM ROUTE 0422 (SOUTH MOHAVE STREET) AT MP

0.03

50423 MOHAVE COURT 0.16 0.00 ASTO ROUTE 0422 (SOUTH MOHAVE STREET) AT MP

0.08

56578 5SOUTH RIM 0.164

FROM INTERSECTION OF ROUTES 0500 (VILLAGE LOOP DRIVE) AND 0408

(COCONINO ROAD)

50426 MASWICK TRANSPORTATION CENTER ROAD

0.17 0.00 ASTO ROUTE 0923 (MASWICK

TRANSPORTATION CENTER PARKING)

56583 5SOUTH RIM 0.174


50427 KENNELS ROAD 0.17 0.00 ASTO ROUTE 0939 (WASTEWATER

TREATMENT AREA)

56585 5SOUTH RIM 0.174







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed


0.17 ON LEFT

50428 SHUTTLE BUS ROAD 0.60 0.00 ASTO ROUTE 0999 (NEW MAINTENANCE AREA)

56586 6SOUTH RIM 0.604


50429ZZ PAIUTE COURT ROADS

0.29 0.00 ASTO END56587 6SOUTH RIM 0.295

FROM ROUTE 0016 (CENTER ROAD)

50430 LAPP LOOP 0.07 0.00 ASTO ROUTE 0016 (CENTER ROAD)

56589 9,240 5SOUTH RIM 0.074

FROM ROUTE 0403 (TONTO STREET) AT MP 0.06 ON

RIGHT

50431 JUNIPER HILL 0.27 0.00 ASTO ROUTE 0435 (SUNSET DRIVE)

56590 5SOUTH RIM 0.274

FROM ROUTE 0500 (VILLAGE LOOP DRIVE) AT

MP 1.28 ON RIGHT

50432 NAVAJO STREET 0.17 0.00 ASTO ROUTE 0431 (JUNIPER HILL)

56591 5SOUTH RIM 0.174

FROM ROUTE 0444 (KAIBAB STREET) AT MP

0.11

50433 TAPEATS CIRCLE 0.11 0.00 ASTO ROUTE 0444 (KAIBAB STREET) AT MP 0.18

56593 5SOUTH RIM 0.114

FROM ROUTE 0435 (SUNSET DRIVE) AT MP

0.27

50434 HERMIT CIRCLE 0.08 0.00 ASTO ROUTE 0435 (SUNSET DRIVE) AT MP 0.24

56594 5SOUTH RIM 0.084

FROM ROUTE 0431 (JUNIPER HILL) AT MP 0.27

50435 SUNSET DRIVE 0.36 0.00 ASTO ROUTE 0437 (PARK CIRCLE) AT MP 0.52

56596 5SOUTH RIM 0.364


50436ZZ BRIGHT ANGEL LOOP ROADS

0.19 0.00 ASTHROUGH BRIGHT ANGEL LOOPS

56598 5SOUTH RIM 0.194


1.09 ON RIGHT

50437 PARK CIRCLE 0.52 0.00 ASTO END OF LOOP AT ROUTE 0437 (PARK

CIRCLE) AND ROUTE 0435 (SUNSET DRIVE) INTERSECTION

56600 6SOUTH RIM 0.524

FROM ROUTE 0451 (HAVASUPAI ROAD) AT MP

0.42 ON LEFT

50438 BARRY HANCE CIRCLE 0.45 0.00 ASTO END OF LOOP56601 6SOUTH RIM 0.454

FROM ROUTE 0451 (HAVASUPAI ROAD)

50439 PONDEROSA STREET 0.03 0.00 ASTO END OF ROUTE56603 3,485 6SOUTH RIM 0.034

FROM ROUTE 0288 (CLINIC ACCESS ROAD)

50440 RANDY THOMPSON CIRCLE


FROM ROUTE 0440 (RANDY THOMPSON CIRCLE) AT MP

0.11

50441 BOB MANN STREET 0.17 0.00 ASTO ROUTE 0440 (RANDY THOMPSON CIRCLE) AT MP

0.38

56605 6SOUTH RIM 0.174







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM INTERSECTION OF ROUTES 0421 (POWELL

AVENUE) AT MP 0.23 AND 0443 (LIPAN STREET)

50442 MORAN AVENUE 0.10 0.00 ASTO ROUTE 0421 (POWELL AVENUE) AT MP 0.04

56606 5SOUTH RIM 0.104

FROM INTERSECTION OF ROUTES 0421 (POWELL

AVENUE) AT MP 0.03 AND 0442 (MORAN AVENUE)

50443 LIPAN STREET 0.06 0.00 ASTO ROUTE 0421 (POWELL AVENUE) AT MP 0.24

56607 5SOUTH RIM 0.064

FROM ROUTE 0432 (NAVAJO STREET)

50444 KAIBAB STREET 0.54 0.00 ASTO ROUTE 0437 (PARK CIRCLE)

56609 5SOUTH RIM 0.544


50445ZZ NAVAJO RESIDENCE ROADS

0.11 0.00 ASTHROUGH NAVAJO RESIDENCE ROADS

56610 5SOUTH RIM 0.114

FROM ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP 6.88

50446 WEST SHUTTLE ACCESS ROAD

0.69 0.00 ASTO ROUTE 0012 (SOUTH ENTRANCE ROAD) AT

MP 5.63

56612 6SOUTH RIM 0.695


ROAD)

50447 EAST SHUTTLE ACCESS ROAD

0.25 0.00 COTO END OF LOOP56613 6SOUTH RIM 0.255

FROM ROUTE 0404 (AUTO SHOP ROAD)

50448ZZ CONCESSIONAIRE ROADS

0.64 0.12 ASTHROUGH CONCESSION AREA

58274 2NORTH RIM 0.764

FROM ROUTE 0450 (WASTEWATER PLANT /

HELIPAD ROAD)

60449 NORTH RIM RESIDENCE LOOP

0.24 0.00 ASTO ROUTE 0405 (ADMIN LOOP)

56615 2NORTH RIM 0.244

FROM ROUTE 0405 (ADMIN LOOP)

60450 WASTEWATER PLANT / HELIPAD ROAD

0.35 0.00 ASTO END OF LOOP56616 2NORTH RIM 0.354

FROM ROUTE 0435 (SUNSET DRIVE)

50451 HAVASUPAI ROAD 0.61 0.00 ASTO ROUTE 0288 (CLINIC ACCESS ROAD)

56525 6SOUTH RIM 0.614



50461ZZ EAST ENTRANCE RESIDENCE ROADS

0.77 0.05 ASTO RESIDENTIAL AREAS56745 9SOUTH RIM 0.824

FROM ROUTE 1025ZZ (DESERT VIEW BUS PARKING AREAS)

40462 DESERT VIEW SERVICE ROAD

0.00 0.39 GRTO END OF ROUTE56618 SOUTH RIM 0.39NC

FROM ROUTE 0277ZZ (TRAILER VILLAGE OUTER

LOOP ROADS)

40464 TANK C PUMPHOUSE ROAD

0.15 0.00 ASTO DEAD END AND PAVED TRAIL

56619 6SOUTH RIM 0.154


40465 LIVESTOCK TRAINING FACILITY ROAD

0.00 1.14 GRTO GRAVEL PIT56621 SOUTH RIM 1.14NC

FROM ROUTE 0164 (WEST RIM DRIVE CONNECTOR TO

ROUTE 161)

40466 HORSETHIEF TANK ROAD









Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM SOUTH PARK BOUNDARY

40467 SOUTH BOUNDARY CONNECTOR TO ROUTE 0161



FROM ROUTE 0161 (PASTURE WASH ROAD)

40468 SEWAGE DISPOSAL POND

0.00 1.30 GRTO END OF ROUTE77350 SOUTH RIM 1.30NC

FROM ROUTE 0294 (RANGE ROAD (W1A))

60477 PISTOL RANGE ROAD 0.00 0.20 GRTO END98816 NORTH RIM 0.20NC

FROM ROUTE 0960 (OFF ROUTE 0014 (NORTH

ENTRANCE ROAD (HWY 67)) AT MP 0.18)

60478 ENTRANCE RESIDENCE ROAD / NORTH RIM LOOKOUT TOWER ROAD



67)) AT MP 0.17 ON RIGHT

60479 FIRE ROAD 0.00 0.28 GRTO END90472 NORTH RIM 0.28NC

FROM ROUTE 0428 (SHUTTLE BUS ROAD)

50488 FIRE STATION ACCESS ROAD

0.05 0.00 ASTO UNPAVED FIRE STATION PARKING

90475 6SOUTH RIM 0.054

FROM INTERSECTION OF ROUTE 0273ZZ (NORTH

RIM CAMPGROUND ROADS) AND END OF

ROUTE 0201 (NORTH RIM CAMPGROUND ROAD) ON

RIGHT

50489 INN CABIN LOOP 0.20 0.00 ASTO END OF LOOP90476 2NORTH RIM 0.204

FROM ROUTE 0489 (INN CABIN LOOP) (THROUGH

CABIN AREA)

50490 CAMPGROUND STORE / CONCESSION ACCESS ROAD

0.07 0.00 ASTO ROUTE 0998 (NORTH RIM CAMPGROUND DUMP

STATION)

90477 2NORTH RIM 0.074

FROM ROUTE 0489 (INN CABIN LOOP)

50491 EXPOSED FRAME CABIN RESIDENCE ROAD

0.20 0.00 ASTO ROUTE 0489 (INN CABIN LOOP)

90479 16,896 2NORTH RIM 0.204

FROM ROUTE 0461ZZ (EAST ENTRANCE

RESIDENCE ROADS) AT MP 0.29 ON LEFT

50492 DESERT VIEW MAINTENANCE / RANGER STATION ROAD

0.07 0.00 ASTO ROUTE 0461ZZ (EAST ENTRANCE RESIDENCE

ROADS) AT MP 0.08

104068 9SOUTH RIM 0.074


60494 SERVICE ROAD TO FIRING RANGE



60495 SERVICE ROAD TO POWDER MAG



60496 SERVICE ROAD TO SHOSHONE POINT








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed


60497 SERVICE ROAD TO DESERT VIEW DRY DUMP



60498 SERVICE ROAD TO DESERT VIEW WATER TANK



RESIDENCE ROADS)

60499 SERVICE ROAD TO DESERT VIEW SEWER PONDS


FROM END OF ROUTE 0012 (SOUTH ENTRANCE ROAD)

30500 VILLAGE LOOP DRIVE 1.32 0.00 ASTO END OF LOOP56624 6SOUTH RIM 1.324


MP 0.55

30501 VILLAGE LOOP BYPASS 0.31 0.00 ASTO ROUTE 0500 (VILLAGE LOOP DRIVE) AT MP 1.07

56625 5SOUTH RIM 0.314


ROAD) AT MP 0.35 ON RIGHT

50502 SOUTH ENTRANCE BYPASS LANE

0.45 0.00 ASTO ROUTE 0012 (SOUTH ENTRANCE ROAD) AT

MP 0.76 ON RIGHT

97062 10SOUTH RIM 0.455


ROAD) AT MP 5.83 ON RIGHT

50503 MATHER POINT SHUTTLE LOOP

0.14 0.00 COTO END OF LOOP238607 6SOUTH RIM 0.145


50504 CONC VILLAGE LOOP CONCESSION HOUSING ACCESS ROAD

0.00 0.00 ASTO END235836 6,218 6SOUTH RIM 0.005

FROM ROUTE 0409 (BOULDER STREET) AT

MP 0.11

20601 ALBRIGHT AVENUE 0.62 0.00 ASTO ROUTE 0016 (CENTER ROAD)

56627 6SOUTH RIM 0.625

FROM ROUTE 0263 (KAIBAB TRAIL ACCESS

ROAD)

50603 SOUTH KAIBAB TRAILHEAD SERVICE ROAD


FROM ROUTE 0939 (WASTEWATER

TREATMENT AREA)

50604 SERVICE ROAD TO HEADWORKS BUILDING

0.00 0.10 GRTO HEADWORKS BUILDING


FROM ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP

0.46

0900 SOUTH ENTRANCE GRAND CANYON PARKING

0.00 0.00 ASTO ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP

0.52

58280 22,873 10SOUTH RIM 0.004


0901 SOUTH ENTRANCE STATION PARKING

0.00 0.00 ASTO ROUTE 0012 (SOUTH ENTRANCE ROAD)

58281 6,944 10SOUTH RIM 0.004







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP

6.88

0903 HEADQUARTERS PARKING

0.00 0.00 ASTO ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP

7.10

58283 88,846 6SOUTH RIM 0.004


0904ZZ EL TOVAR/VERKAMPS PARKING AREAS

0.00 0.00 ASTO PARKING58288 66,278 5SOUTH RIM 0.004

FROM ROUTE 0904BZ (EL TOVAR/VERKAMPS

PARKING B)

0905 KACHINA LODGE PARKING

0.00 0.00 ASTO ROUTE 0906 (THUNDERBIRD LODGE

PARKING)

58289 21,954 5SOUTH RIM 0.004


MP 0.18

0906 THUNDERBIRD LODGE PARKING

0.00 0.00 ASTO ROUTE 0500 (VILLAGE LOOP DRIVE) AT MP 0.28

58291 20,872 5SOUTH RIM 0.004


0907 BRIGHT ANGEL LODGE PARKING

0.00 0.00 ASTO ROUTE 0436ZZ (BRIGHT ANGEL LOOP

ROADS)

58292 29,055 5SOUTH RIM 0.004

FROM ROUTE 0500 (VILLAGE LOOP DRIVE) ON

LEFT AND RIGHT

0908ZZ MASWICK STANDARD PARKING AREAS



0909 SERVICE PARKING AREA

0.00 0.00 ASTO ROUTE 0501 (VILLAGE LOOP BYPASS)

58297 64,883 5SOUTH RIM 0.004


MP 1.03

0910 HUMAN RESOURCES PARKING


ADJACENT TO ROUTE 0015 (HERMIT REST ROAD) AT

MP 1.11

0911 TRAILVIEW PARKING 0.00 0.00 AS58343 5,568 5SOUTH RIM 0.004

FROM ROUTE 0015 (HERMIT REST ROAD) AT

MP 1.44

0912 GRAND CANYON VISTA PARKING

0.00 0.00 ASTO ROUTE 0015 (HERMIT REST ROAD) AT MP 1.48

58348 9,848 5SOUTH RIM 0.004


MP 1.78

0913 MARICOPA POINT PARKING

0.00 0.00 AS58350 4,199 5SOUTH RIM 0.004

ADJACENT TO ROUTE 0169 (POWELL MEMORIAL

ROAD)

0914 POWELL MEMORIAL PARKING

0.00 0.00 AS58356 6,180 5SOUTH RIM 0.004


MP 2.36

0915 HOPI POINT PARKING 0.00 0.00 ASTO ROUTE 0015 (HERMIT REST ROAD) AT MP 2.39

58358 17,600 5SOUTH RIM 0.004


MP 2.41

0916 HOPI POINT II PARKING

0.00 0.00 ASTO ROUTE 0015 (HERMIT REST ROAD) AT MP 2.44

58360 5,355 5SOUTH RIM 0.004







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

ADJACENT TO ROUTE 0168 (MOHAVE POINT ROAD)

0917 MOHAVE POINT PARKING

0.00 0.00 AS58362 4,877 4SOUTH RIM 0.004


MP 4.14

0918 ABYSS PARKING 0.00 0.00 AS58363 2,797 4SOUTH RIM 0.004

ADJACENT TO ROUTE 0167 (PIMA POINT ROAD)

0919 PIMA POINT PARKING 0.00 0.00 AS58372 4,952 4SOUTH RIM 0.004

FROM END OF ROUTE 0015 (HERMIT REST ROAD)

0920 HERMIT'S REST PARKING


ADJACENT TO ROUTE 0500 (VILLAGE LOOP DRIVE) AT

MP 0.07

0921 TRAIN STATION PARKING

0.00 0.00 AS58385 9,943 5SOUTH RIM 0.004

FROM ROUTE 0426 (MASWICK

TRANSPORTATION CENTER ROAD)

0923 MASWICK TRANSPORTATION CENTER PARKING



1.59

0924ZZ RANGER OPERATIONS AND MAGISTRATE PARKING



0925 GENERAL OFFICES PARKING


FROM ROUTE 0409 (BOULDER STREET)

0926 CHAPEL PARKING 0.00 0.00 ASTO PARKING58393 11,673 5SOUTH RIM 0.004

FROM ROUTE 0409 (BOULDER STREET)

0927 BOULDER STREET RESIDENCE PARKING


FROM ROUTE 0601 (ALBRIGHT AVENUE) AND END OF ROUTE 0408 (COCONINO

ROAD)

0928 COCONINO SCHOOL PARKING


FROM ROUTE 0601 (ALBRIGHT AVENUE) AT MP

0.49

0930 CONCESSIONS OPERATION COMPLEX PARKING

0.00 0.00 ASTO ROUTE 0601 (ALBRIGHT AVENUE) AT

MP 0.57

58401 121,601 5SOUTH RIM 0.004

FROM ROUTE 0488 (FIRE STATION ACCESS ROAD)

0931 SHUTTLE BUS PARKING 0.00 0.00 ASTO PARKING58402 54,128 6SOUTH RIM 0.004


0932 FIRE STATION PARKING








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM ROUTE 0403 (TONTO STREET)

0933 GRAND CANYON ASSOCIATION PARKING


FROM ROUTE 0431 (JUNIPER HILL)

0934ZZ STABLE PARKING AREAS



1.43

0935 FRED HARVEY SERVICE STATION PARKING

0.00 0.00 ASTO ROUTE 0016 (CENTER ROAD) AT MP 1.46

58407 8,617 5SOUTH RIM 0.004

FROM ROUTE 0410 (PIMA STREET)

0936 MAINTENANCE AREA PARKING

0.00 0.00 GRTO PARKING90377 6,500SOUTH RIM 0.00NC

FROM ROUTE 0288 (CLINIC ACCESS ROAD) ON LEFT

AND RIGHT

0937ZZ CLINIC EMS PARKING AREAS


FROM ROUTE 0287 (ROUTE 0160 ACCESS ROAD) AT

MP 0.22

0938 XANTERRA CONCESSIONS LAUNDRY PARKING

0.00 0.00 ASTO ROUTE 0287 (ROUTE 0160 ACCESS ROAD) AT

MP 0.25

58412 9,719 5SOUTH RIM 0.004

FROM ROUTE 0427 (KENNELS ROAD)

0939 WASTEWATER TREATMENT AREA


FROM ROUTE 0446 (WEST SHUTTLE ACCESS ROAD)

0940 BUSINESS CENTER PARKING

0.00 0.00 ASTO ROUTE 0017 (MARKET PLAZA ROAD)

58414 148,337 6SOUTH RIM 0.004


ACCESS ROAD)

0941 MATHER CAMPGROUND SERVICES PARKING



AT MP 0.13

0942 YAVAPAI EAST PARKING

0.00 0.00 ASTO ROUTE 0446 (WEST SHUTTLE ACCESS ROAD)

AT MP 0.37

58417 82,463 6SOUTH RIM 0.004


ON RIGHT

0943 YAVAPAI WEST I PARKING



ON RIGHT

0944 YAVAPAI WEST II PARKING


ADJACENT TO ROUTE 0011 (DESERT VIEW DRIVE) AT

MP 0.14

0945 PARKING AT MP 0.14 0.00 0.00 AS58420 5,597 6SOUTH RIM 0.004


MP 0.70

0946 PIPE CREEK PARKING 1 0.00 0.00 AS58421 8,187 6SOUTH RIM 0.004


MP 0.87

0947 PIPE CREEK PARKING 2 0.00 0.00 AS58430 6,396 6SOUTH RIM 0.004







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

ADJACENT TO ROUTE 0262 (YAKI POINT ROAD)

0948 YAKI POINT PARKING 0.00 0.00 AS58433 5,238 7SOUTH RIM 0.004

FROM END OF ROUTE 0263 (KAIBAB TRAIL ACCESS

ROAD)

0949 KAIBAB TRAIL SERVICE ROAD PARKING


FROM ROUTE 0011 (DESERT VIEW DRIVE) AT

MP 3.91

0950 DUCK-ON-A-ROCK OVERLOOK PARKING

0.00 0.00 ASTO ROUTE 0011 (DESERT VIEW DRIVE) AT MP 4.00

58436 23,141 7SOUTH RIM 0.004


MP 4.79

0951 TWIN OVERLOOK PARKING 1

0.00 0.00 AS58438 5,923 7SOUTH RIM 0.004


MP 4.87

0952 TWIN OVERLOOK PARKING 2

0.00 0.00 AS58441 5,948 7SOUTH RIM 0.004


MP 6.61

0953 THOR'S HAMMER OVERLOOK PARKING

0.00 0.00 AS58444 11,010 7SOUTH RIM 0.004


MP 12.12

0954 BUGGELN PICNIC AREA 0.00 0.00 ASTO PARKING58446 11,485 8SOUTH RIM 0.004


MP 19.61

0955 NO-NAME POINT PARKING

0.00 0.00 ASTO ROUTE 0011 (DESERT VIEW DRIVE) AT MP 19.67

58447 14,513 9SOUTH RIM 0.004


MP 21.06

0956 NAVAJO POINT PARKING




0958 DESERT VIEW GAS STATION

0.00 0.00 ASTO ROUTE 0270 (DESERT VIEW CAMPGROUND)

58452 25,019 9SOUTH RIM 0.004


RESIDENCE ROADS)

0959 DESERT VIEW RANGER AND MAINTENANCE PARKING

0.00 0.00 ASTO ROUTE 0492 (DESERT VIEW MAINTENANCE /

RANGER STATION ROAD)

58453 3,178 9SOUTH RIM 0.004


67)) AT MP 0.18

0960 NORTH RIM ENTRANCE PARKING

0.00 0.00 ASTO ROUTE 0014 (NORTH ENTRANCE ROAD (HWY

67)) AT MP 0.23

58455 6,677 1NORTH RIM 0.004


67)) AT MP 4.04

0961 NORTH RIM FOREST PARKING (PICNIC AREA)

0.00 0.00 ASTO ROUTE 0014 (NORTH ENTRANCE ROAD (HWY

67)) AT MP 4.09

58456 10,440 1NORTH RIM 0.004

FROM ROUTE 0200 (WIDFORSS TRAILHEAD

ROAD)

0962 WIDFORSS TRAILHEAD PARKING

0.00 0.00 GRTO PARKING90480 12,825NORTH RIM 0.00NC







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed


67)) AT MP 10.77

0963 KAIBAB TRAILHEAD PARKING

0.00 0.00 ASTO ROUTE 0406 (MULE CORRAL AND

MAINTENANCE AREA)

58457 25,941 2NORTH RIM 0.004

ADJACENT TO ROUTE 0014 (NORTH ENTRANCE ROAD (HWY 67)) AT MP 11.92

0964 PICNIC AREA PARKING 0.00 0.00 GR90481 4,600NORTH RIM 0.00NC


67))

0965ZZ GRAND CANYON LODGE PARKING AREAS

0.00 0.00 ASTO PARKING58459 160,154 2NORTH RIM 0.004

FROM ROUTE 0013 (CAPE ROYAL ROAD) AT MP 3.81

0966 MIXED BLESSINGS PARKING

0.00 0.00 ASTO ROUTE 0013 (CAPE ROYAL ROAD) AT MP 3.85

58460 4,624 1NORTH RIM 0.004

FROM END OF ROUTE 0010 (POINT IMPERIAL ROAD)

0967 POINT IMPERIAL PARKING



0968 VISTA ENCANTADA/PICNIC AREA

0.00 0.00 ASTO ROUTE 0013 (CAPE ROYAL ROAD)

58465 12,744 3NORTH RIM 0.004


0969 ROOSEVELT POINT PARKING


58467 6,581 3NORTH RIM 0.004


0970 WAHALLA PLATEAU OVERLOOK PARKING


58468 27,274 3NORTH RIM 0.004

FROM ROUTE 0201 (NORTH RIM CAMPGROUND ROAD)

AT MP 0.04

0971 GAS STATION PARKING 0.00 0.00 ASTO ROUTE 0201 (NORTH RIM CAMPGROUND ROAD)

AT MP 0.08

58469 10,110 2NORTH RIM 0.004

ADJACENT TO ROUTE 0201 (NORTH RIM

CAMPGROUND ROAD)

0972 NORTH RIM CAMPGROUND SHOWERS & LAUNDRYMAT PARKING

0.00 0.00 AS58470 4,559 2NORTH RIM 0.004

ADJACENT TO ROUTE 0273ZZ (NORTH RIM

CAMPGROUND ROADS)

0973 NORTH RIM CAMPGROUND GENERAL STORE PARKING

0.00 0.00 AS58472 2,443 2NORTH RIM 0.004

ADJACENT TO ROUTE 0449 (NORTH RIM RESIDENCE

LOOP)

0975ZZ NORTH RIM RESIDENCE PARKING AREAS

0.00 0.00 AS58475 9,414 2NORTH RIM 0.004

ADJACENT TO ROUTES 0405 (ADMIN LOOP) AND

0449 (NORTH RIM RESIDENCE LOOP)

0976 NORTH RIM ADMINISTRATIVE BUILDING PARKING

0.00 0.00 AS58478 3,437 2NORTH RIM 0.004







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

ADJACENT TO ROUTE 0013 (CAPE ROYAL ROAD) AT MP

14.00

0977 NORTH RIM FIRE PARKING

0.00 0.00 AS58482 1,734 3NORTH RIM 0.004


8.09

0978 GREENLAND LAKES CABIN PARKING

0.00 0.00 AS58485 1,300 3NORTH RIM 0.004

ADJACENT TO ROUTE 0012 (SOUTH ENTRANCE ROAD)

0979ZZ GENERAL OFFICES TAXI AND XANTERRRA GARAGE PARKING AREAS

0.00 0.00 AS58488 8,478 5SOUTH RIM 0.004

ADJACENT TO ROUTE 0264 (GRANDVIEW POINT

ROAD)

0980ZZ GRANDVIEW POINT ROAD PARKING AREAS

0.00 0.00 AS90482 14,138 8SOUTH RIM 0.004

FROM END OF ROUTE 0267 (LIPAN POINT ROAD)

0981 LIPAN POINT PARKING 0.00 0.00 ASTO PARKING90485 15,184 9SOUTH RIM 0.004


1.53 RIGHT

0982 MAINTAINING MOUNTAIN MEADOWS PARKING

0.00 0.00 AS90486 2,592 1NORTH RIM 0.004

ADJACENT TO ROUTE 0414 (APACHE WEST)

0983ZZ APACHE WEST PARKING AREAS

0.00 0.00 AS102309 11,271 5SOUTH RIM 0.004


0984 YAVAPAI POINT PARKING



0986 BOULDER WEST PARKING



0987 LOOP STREET PARKING 0.00 0.00 ASTO PARKING90498 26,388 5SOUTH RIM 0.004

ADJACENT TO ROUTE 0429ZZ (PAIUTE COURT ROADS) ON LEFT AND

RIGHT

0989ZZ PAIUTE APARTMENTS PARKING AREAS

0.00 0.00 AS90500 26,135 6SOUTH RIM 0.005

ADJACENT TO ROUTE 0266 (TUSAYAN RUIN ROAD)

0990ZZ TUSAYAN MUSEUM AND RUIN PARKING AREAS

0.00 0.00 AS90501 7,608 9SOUTH RIM 0.004

ADJACENT TO ROUTE 0265 (MORAN POINT ROAD)

0991ZZ MORAN POINT PARKING AREAS

0.00 0.00 AS90503 9,339 8SOUTH RIM 0.004

FROM ROUTE 1054ZZ (VISITOR CENTER PARKING AREAS)

0993 BOOK STORE EMPLOYEE PARKING


FROM ROUTE 0277ZZ (TRAILER VILLAGE OUTER

LOOP ROADS)

0994 TRAILER VILLAGE DORM PARKING








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

FROM INTERSECTION OF ROUTES 0601 (ALBRIGHT

AVENUE) AND 0422 (SOUTH MOHAVE STREET)

0995 DAY CARE AND RECREATION CENTER PARKING


ADJACENT TO ROUTE 0446 (WEST SHUTTLE ACCESS

ROAD)

0996 YAVAPAI LODGE BUS PARKING

0.00 0.00 AS90506 4,649 6SOUTH RIM 0.004

FROM ROUTE 0201 (NORTH RIM CAMPGROUND ROAD)

0997 CAMPGROUND REGISTRATION/ CAMPFIRE PROGRAM PARKING

0.00 0.00 ASTO ROUTE 0273ZZ (NORTH RIM

CAMPGROUND ROADS)

90508 19,479 2NORTH RIM 0.004

FROM ROUTE 0273ZZ (TO ROUTE 0273ZZ (NORTH

RIM CAMPGROUND ROADS))

0998 NORTH RIM CAMPGROUND DUMP STATION

0.00 0.00 ASTO ROUTE 0273ZZ (NORTH RIM

CAMPGROUND ROADS)

90509 6,959 2NORTH RIM 0.004

FROM END OF ROUTE 0428 (SHUTTLE BUS ROAD)

0999 NEW MAINTENANCE AREA

0.00 0.00 COTO PARKING90383 181,685 6SOUTH RIM 0.004

FROM ROUTE 0428 (SHUTTLE BUS ROAD)

1000 WEIGH STATION PARKING

0.00 0.00 ASTO ROUTE 0428 (SHUTTLE BUS ROAD)

90384 3,956 6SOUTH RIM 0.004

ADJACENT TO ROUTE 0440 (RANDY THOMPSON

CIRCLE)

1001ZZ RANDY THOMPSON CIRCLE PARKING AREAS

0.00 0.00 AS90385 3,779 6SOUTH RIM 0.004

ADJACENT TO ROUTE 0438 (BARRY HANCE CIRCLE)

1002 BARRY HANCE CIRCLE PARKING

0.00 0.00 AS90388 1,671 6SOUTH RIM 0.004

ADJACENT TO ROUTE 0434 (HERMIT CIRCLE)

1003ZZ HERMIT CIRCLE PARKING AREAS

0.00 0.00 AS90511 6,236 5SOUTH RIM 0.004

FROM END OF ROUTE 0422 (SOUTH MOHAVE STREET)

1004 MOHAVE SOUTH STREET PARKING


FROM ROUTE 0422 (SOUTH MOHAVE STREET) ON LEFT

1005 DELEWARE NORTH APARTMENT PARKING


FROM ROUTE 0422 (SOUTH MOHAVE STREET) ON

RIGHT

1006 GRAND CANYON DELEWARE NORTH PARKING


ADJACENT TO ROUTE 0423 (MOHAVE COURT)

1007ZZ MOHAVE COURT PARKING AREAS

0.00 0.00 AS90389 17,618 5SOUTH RIM 0.004

ADJACENT TO ROUTE 0419 (KOLB CIRCLE)

1008ZZ KOLB CIRCLE PARKING AREAS

0.00 0.00 AS90396 2,188 5SOUTH RIM 0.004


1009 HUALAPAI COURT PARKING








Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed

ADJACENT TO ROUTE 0416 (MUAV COURT) ON LEFT

AND RIGHT

1010ZZ MUAV COURT PARKING AREAS

0.00 0.00 AS90517 19,662 5SOUTH RIM 0.004

FROM ROUTE 0450 (WASTEWATER PLANT /

HELIPAD ROAD)

1012 GENERATOR LOOP PARKING


ADJACENT TO ROUTE 0405 (ADMIN LOOP) ON LEFT

1013 BUNKHOUSE PARKING 0.00 0.00 AS90528 1,329 2NORTH RIM 0.004

ADJACENT TO ROUTE 0448ZZ

(CONCESSIONAIRE ROADS)

1014ZZ CONCESSIONAIRE DORM PARKING AREAS

0.00 0.00 AS90529 39,298 2NORTH RIM 0.005

FROM END OF ROUTE 0013 (CAPE ROYAL ROAD)

1015 CAPE ROYAL PARKING 0.00 0.00 GRTO DEAD END90530 43,560NORTH RIM 0.00NC


SERVICES PARKING)

1016 MATHER CAMPGROUND DUMP STATION


ADJACENT TO ROUTE 0405 (ADMIN LOOP)

1017 RESIDENCE PARKING AREA

0.00 0.00 AS90531 1,866 2NORTH RIM 0.004

ADJACENT TO ROUTE 0409 (BOULDER STREET)

1021 BUS LOADING PARKING

0.00 0.00 AS103380 5,490 5SOUTH RIM 0.004


ROAD)

1025ZZ DESERT VIEW BUS PARKING AREAS



ROAD)

1026 DESERT VIEW VISITOR PARKING

0.00 0.00 ASTO ROUTE 0172 (DESERT VIEW ACCESS ROAD)

102351 108,353 9SOUTH RIM 0.004

ADJACENT TO ROUTE 0461ZZ (EAST ENTRANCE

RESIDENCE ROADS)

1027ZZ FOUR PLEX PARKING AREAS

0.00 0.00 AS104064 2,794 9SOUTH RIM 0.004

FROM ROUTE 0422 (SOUTH MOHAVE STREET)

1031 MOHAVE RESIDENTIAL PARKING



MP 2.86

1033 1ST EAST OF MOHAVE PARKING

0.00 0.00 AS97343 2,746 4SOUTH RIM 0.004


MP 6.23

1034 1ST EAST OF PIMA POINT PARKING

0.00 0.00 AS97345 3,926 4SOUTH RIM 0.004







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed


MP 3.92

1035 1ST EAST OF THE ABYSS PARKING

0.00 0.00 AS97344 2,000 4SOUTH RIM 0.004


MP 2.59

1036 2ND EAST OF MOHAVE POINT PARKING

0.00 0.00 AS97341 1,898 5SOUTH RIM 0.004


MP 5.05

1037 2ND EAST OF PIMA POINT PARKING

0.00 0.00 AS97346 5,688 4SOUTH RIM 0.004


MP 3.66

1038 2ND EAST OF THE ABYSS PARKING

0.00 0.00 AS97342 6,445 4SOUTH RIM 0.004


MP 4.80

1039 3RD EAST OF PIMA POINT PARKING

0.00 0.00 AS97339 5,393 4SOUTH RIM 0.004


MP 4.53

1040 4TH PAST PIMA POINT PARKING

0.00 0.00 AS97337 2,042 4SOUTH RIM 0.004


MP 3.31

1041 3RD EAST OF THE ABYSS PARKING

0.00 0.00 AS97340 1,120 4SOUTH RIM 0.004


RESIDENCE ROADS)

1043 PARKING FOR NPS 8-PLEX

0.00 0.00 ASTO ROUTE 0461ZZ (EAST ENTRANCE RESIDENCE

ROADS)

104065 14,632 9SOUTH RIM 0.004

ADJACENT TO ROUTE 0016 (CENTER ROAD)

1044ZZ RANGER OPERATIONS PARKING LOTS

0.00 0.00 AS102298 2,959 5SOUTH RIM 0.004

ADJACENT TO ROUTE 0011 (DESERT VIEW DRIVE)

1045 EAST ENTRANCE SIGN PARKING

0.00 0.00 AS227126 3,046 9SOUTH RIM 0.004


1046 EAST ENTRANCE STATION PARKING

0.00 0.00 ASTO ROUTE 0011 (DESERT VIEW DRIVE)

227129 6,405 9SOUTH RIM 0.004


1047 EAST STATION EMPLOYEE PARKING



1048 YAVAPAI LODGE SERVICE ROAD/PARKING



ACCESS ROAD)

1049 MATHER CAMPGROUND CHECK IN PARKING

0.00 0.00 ASTO ROUTE 0271 (MATHER CAMPGROUND ACCESS

ROAD)

227131 12,745 6SOUTH RIM 0.004

ADJACENT TO ROUTE 0277ZZ (TRAILER VILLAGE

OUTER LOOP ROADS)

1050 REAR DORM PARKING 0.00 0.00 AS103562 6,537 6SOUTH RIM 0.004







Func. Class


Paved Miles

Surf. Type


Total RouteLength

FMSS No.

ManualRatedSQ/FT

AreaMaps

Con

cess

R

oute Maint.

District

Cyc

le

Co

llect

ed


RESIDENCE ROADS)

1051 XANTERRA DESERT VIEW PARKING



67))

1052 EMS PARKING 0.00 0.00 ASTO ROUTE 0014 (NORTH ENTRANCE ROAD (HWY

67))

227140 40,588 2NORTH RIM 0.004

FROM ROUTE 0407 (LINDBERG HILL

MAINTENANCE AREA)

1053 LINDBERG HILL FIRE CAMP PARKING

0.00 0.00 GRTO PARKING227132 43,560NORTH RIM 0.00NC


ROAD)

1054ZZ VISITOR CENTER PARKING AREAS


FROM ROUTE 0151 (TOROWEAP POINT ROAD)

1055 TUWEEP PARKING AREA

0.00 0.00 GRTO ROUTE 0151 (TOROWEAP POINT ROAD)

113939 4,000NORTH RIM 0.00NC


1056 HELIPORT & FIRE BASE PARKING

0.00 0.00 GRTO ROUTE 0488 (FIRE STATION ACCESS ROAD)

85736 26,814SOUTH RIM 0.00NC

FROM ROUTE 0166 (GRANDVIEW ENTRANCE

ROAD)

1058 AZ TRAIL TURNOFF PARKING

0.00 0.00 GRTO ROUTE 0166 (GRANDVIEW ENTRANCE

ROAD)

97347 1,763SOUTH RIM 0.00NC

FROM END OF 0013 (CAPE ROYAL ROAD)

1060 ANGELS WINDOW OVERLOOK PARKING


FROM END OF ROUTE 0436ZZ (BRIGHT ANGEL

LOOP ROADS)

1061 BRIGHT ANGEL TRAILHEAD PARKING


ADJACENT TO ROUTE 0301 (RAILROAD TRACK

ACCESS ROAD)

1062 BUS LOADING/ PARKING AREA

0.00 0.00 CO112574 6,577 6SOUTH RIM 0.005


1063 TUSAYAN PARK AND RIDE LOT


FROM ROUTE 0445ZZ (NAVAJO RESIDENCE

ROADS)

1065 NAVAJO RESIDENCE PARKING

0.00 0.00 GRTO ROUTE 0445 (NAVAJO RESIDENCE ROADS)

97460 1,152SOUTH RIM 0.00NC


1066 TRANSIT STAGING PARKING

0.00 0.00 ASTO ROUTE 0012 (SOUTH ENTRANCE ROAD)

97061 100,000SOUTH RIM 0.00NC

FROM MILE MARKER SIGN 598 IN KAIBAB NATIONAL

FOREST

5000 STATE ROUTE 67 12.37 0.00 ASTO NORTH PARK BOUNDARY AND ROUTE 0014 (NORTH ENTRANCE

ROAD (HWY 67))(PAVEMENT CHANGE AT

PARK SIGN)

231432 1NORTH RIM 12.374






CYCLE 5 COLLECTED SUMMARY TOTALS FOR GRAND CANYON NATIONAL PARK

Manually Rated Route Miles

TOTAL PARK ROUTE MILES COLLECTED IN CYCLE 5

DCV Driven Route Miles Concession Paved Route Miles

Paved Parking (SQFT)

Manually Rated Routes (SQFT)

85.48

0.23

633,944

6,218

CYCLE 5 COLLECTED ROUTE TOTALS

Concession Paved Parking Area SQFT

6,218

9,348

Concession Manually Rated Rotes SQFT

CYCLE 5 COLLECTED CONCESSION TOTALS

* CYCLE 5 COLLECTED PARKING AREA TOTALSCYCLE 5 COLLECTED WEIGHTED AVERAGE PARK VALUES

85.45

* - The Parking Area Totals SQFT value represents all parking areas collected in Cycle 5, both park and concessionaire.

DCV Driven PCR

**Manually Rated Routes PCR

**Parking PCR

91

88

53

*** - Equivalent Lane Miles are calculated by route using the following equations : DCV and Manually Rated Lines Routes=(PAVE_WIDTHxPAVED_MI)/11 foot lane. Parking Areas=SQ_FEET/5280/11. Manually Rated Polygons=SQ_FEET/5280/11.

***Total Equivalent Lane Miles 203.65

TOTAL PARK SUMMARY FOR GRAND CANYON NATIONAL PARK

ROUTE TOTALSTOTAL PAVED PARK ROUTE MILES

TOTAL PAVED PARKING (SQFT)

** - Parking and Manually Rated Routes are assigned the following PCR values based on their observed condition: Construction=-1, Excellent=97, Good=90, Fair=73, and Poor=45.

0.03

3,693,177

108.34






Surface Type Abbreviations:

AS - Asphaltic Concrete Pavement

CO - Portland Cement Concrete Pavement

CB - Cobble Stone Road Bed

BR - Brick or Pavers Road Bed

GR - Gravel Road Bed

SA - Sand Road Bed

NV - Native or Dirt Material Road Bed

OT - Other Materials Road Bed

General Park Road Functional Classification TableClass 1 Principal Park Road/Rural Parkway (Public Roads) Roads which constitute the main access route, circulatory tour, or thoroughfare for park visitors.

Route Numbers 1 - 99. Note: Rural parkways (e.g. Natchez Trace) are numbered 1 - 9. State Routes Inventoried for Park. Route Numbers 5000-5999

Class 2 Connector Park Road (Public Roads) - Roads which provide access within a park to areas of scenic, scientific, recreational or cultural interest, such as overlooks, campgrounds, etc. Route Numbers 100-199.

Class 3 Special Purpose Park Road (Public Roads) - Roads which provide circulation within public areas, such as campgrounds, picnic areas, visitor center complexes, concessionaire facilities, etc. These roads generally serve low-speed traffic and are often designed for one-way circulation. Route Numbers 200-299.

Class 4 Primitive Park Roads (Public Roads) - Roads which provide circulation through remote areas and/or access to primitive campgrounds and undeveloped areas. These roads frequently have no minimum design standards and their use may be limited to specially equipped vehicles. Route Numbers 200-299. Note: Functional Classes 3 and 4 have the same route numbers because, historically, they were numbered similarly.

Class 5 Administrative Access Road (Administrative Roads) - All public roads intended for access to administrative developments or structures such as park offices, employee quarters, or utility areas. Route Numbers 400-499.

Class 6 Restricted Road (Administrative Roads) - All roads normally closed to the public, including patrol roads, truck trails, and other similar roads. Route Numbers 400-499.Note: Functional Classes 5 and 6 have the same route numbers because historically they were numbered similarly and often there is little distinction between these routes. For example, because utility areas and employee housing are often closed to the public, this restriction would result in classification of FC 6 rather than FC 5.

Class 7 Urban Parkway (Urban Parkways and City Streets) - These facilities serve high volumes of park and non-park related traffic and are restricted, limited-access facilities in an urban area. This category of roads primarily encompasses the major parkways which serve as gateways to our nation's capital. Other major park roads or portions thereof, however, may be included in this category. Route Numbers 1-9.

Class 8 City Streets (Urban Parkways and City Streets) - City streets are usually extensions of the adjoining street system that are owned and maintained by the National Park Service. The construction and/or reconstruction should conform with accepted local engineering practice and local conditions. Route Numbers 600-699.

*********************************************************************************************************************************************** A park road system contains those roads within or giving access to a park or other unit of the NPS which are administered by the NPS, or by the Service in cooperation with other agencies. The assignment of a functional classification (FC) to a park road is not based on traffic volumes or design speed, but on the intended use or function of that road or route.

The historic route numbering system also included a 300 number series for interpretive roads, and a 500 series for one-way roads. There are approximately 250 roads nationwide which are designated by the 300 and 500 series. The numbers for these roads will be maintained for reporting consistency. However, since these interpretive and one-way routes are not as clearly tied to a specific functional class, the 300 and 500 series will be discontinued for future use.

5000 route numbers are assigned to Non-NPS Routes that are State, County or City owned which border, traverse, or provide access to Park Facilities or Locations. 5000 Routes are driven for GPS and Video Log only.

= Concession Route Flag ON*Unpaved route data was obtained from NPS and was not inventoried by the Road Inventory Program (RIP).

Black = State, Local or Private non-NPS RoutesRed text denotes approx. mileage

Blue = All Paved Parking Areas


White = Paved Routes, DCV Driven Yellow = Unpaved Routes, DCV not Driven Green = All Unpaved Parking AreasShading Color Key:

GRAND CANYON NATIONAL PARK

FROM ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD)

0272ZZ MATHER CAMPGROUND ROADS 3.53 0.00THROUGH CAMPGROUND LOOPS56549 3.5334

FROM INTERSECTION OF ROUTES 0201 (NORTH RIM CAMPGROUND

ROAD) AND 0489 (INN CABIN LOOP)

0273ZZ NORTH RIM CAMPGROUND ROADS 1.08 0.00THROUGH CAMPGROUND98941 1.0834


0277ZZ TRAILER VILLAGE OUTER LOOP ROADS 1.03 0.00AROUND OUTER LOOPS56550 1.0334

FROM 0277ZZ (TRAILER VILLAGE OUTER LOOP ROADS)

0279ZZ TRAILER VILLAGE ROADS 2.19 0.00THROUGH INTERIOR TRAILER ROADS102247 2.1934


0420ZZ MATHER STREET AREA 0.17 0.00THROUGH MATHER STREET AREA56574 0.1754


0436ZZ BRIGHT ANGEL LOOP ROADS 0.19 0.00THROUGH BRIGHT ANGEL LOOPS56598 0.1954


0445ZZ NAVAJO RESIDENCE ROADS 0.11 0.00THROUGH NAVAJO RESIDENCE ROADS

56610 0.1154


0448ZZ CONCESSIONAIRE ROADS 0.64 0.12THROUGH CONCESSION AREA58274 0.7654

FROM ROUTE 0171 (DESERT VIEW GAS STATION ACCESS ROAD)

0461ZZ EAST ENTRANCE RESIDENCE ROADS 0.77 0.05TO RESIDENTIAL AREAS56745 0.8254


0904ZZ EL TOVAR/VERKAMPS PARKING AREAS 0.00 0.00TO PARKING58288 66,2780.004

FROM ROUTE 0500 (VILLAGE LOOP DRIVE) ON LEFT AND RIGHT

0908ZZ MASWICK STANDARD PARKING AREAS 0.00 0.00TO PARKING58293 217,2490.004

FROM ROUTE 0288 (CLINIC ACCESSROAD) ON LEFT AND RIGHT

0937ZZ CLINIC EMS PARKING AREAS 0.00 0.00TO PARKING58411 59,7470.004

FROM ROUTE 0014 (NORTH ENTRANCE ROAD (HWY 67))

0965ZZ GRAND CANYON LODGE PARKING AREAS

0.00 0.00TO PARKING58459 160,1540.004

ADJACENT TO ROUTE 0449 (NORTH RIM RESIDENCE LOOP)

0975ZZ NORTH RIM RESIDENCE PARKING AREAS

0.00 0.0058475 9,4140.004

ADJACENT TO ROUTE 0012 (SOUTH ENTRANCE ROAD)

0979ZZ GENERAL OFFICES TAXI AND XANTERRRA GARAGE PARKING AREAS

0.00 0.0058488 8,4780.004

ADJACENT TO ROUTE 0264 (GRANDVIEW POINT ROAD)

0980ZZ GRANDVIEW POINT ROAD PARKING AREAS

0.00 0.0090482 14,1380.004







ADJACENT TO ROUTE 0414 (APACHEWEST)

0983ZZ APACHE WEST PARKING AREAS 0.00 0.00102309 11,2710.004

ADJACENT TO ROUTE 0266 (TUSAYAN RUIN ROAD)

0990ZZ TUSAYAN MUSEUM AND RUIN PARKINGAREAS

0.00 0.0090501 7,6080.004

ADJACENT TO ROUTE 0265 (MORANPOINT ROAD)

0991ZZ MORAN POINT PARKING AREAS 0.00 0.0090503 9,3390.004

ADJACENT TO ROUTE 0440 (RANDY THOMPSON CIRCLE)

1001ZZ RANDY THOMPSON CIRCLE PARKING AREAS

0.00 0.0090385 3,7790.004

ADJACENT TO ROUTE 0434 (HERMITCIRCLE)

1003ZZ HERMIT CIRCLE PARKING AREAS 0.00 0.0090511 6,2360.004

ADJACENT TO ROUTE 0423 (MOHAVE COURT)

1007ZZ MOHAVE COURT PARKING AREAS 0.00 0.0090389 17,6180.004


1008ZZ KOLB CIRCLE PARKING AREAS 0.00 0.0090396 2,1880.004

ADJACENT TO ROUTE 0416 (MUAV COURT) ON LEFT AND RIGHT

1010ZZ MUAV COURT PARKING AREAS 0.00 0.0090517 19,6620.004

FROM ROUTE 0172 (DESERT VIEW ACCESS ROAD)

1025ZZ DESERT VIEW BUS PARKING AREAS 0.00 0.00TO PARKING102350 80,3590.004

ADJACENT TO ROUTE 0461ZZ (EASTENTRANCE RESIDENCE ROADS)

1027ZZ FOUR PLEX PARKING AREAS 0.00 0.00104064 2,7940.004

ADJACENT TO ROUTE 0016 (CENTERROAD)

1044ZZ RANGER OPERATIONS PARKING LOTS 0.00 0.00102298 2,9590.004







FROM ROUTE 0272AZ (MATHER CAMPGROUND ASPEN LOOP) AT MP

0.13

0272AAZ MATHER CAMPGROUND ASPEN LOOP CUT THRU

0.04 0.00TO ROUTE 0272AZ (MATHER CAMPGROUND ASPEN LOOP) AT MP

0.41

56549 0.0434

FROM ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD) AT

MP 0.14

0272AZ MATHER CAMPGROUND ASPEN LOOP 0.59 0.00TO ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD) AT MP

0.19

56549 0.5934

FROM ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD)

0272BZ MATHER CAMPGROUND SAGE LOOP 1 0.19 0.00TO END OF LOOP56549 0.1934

FROM ROUTE 0272BZ (MATHER CAMPGROUND SAGE LOOP 1) AT MP

0.01

0272CZ MATHER CAMPGROUND SAGE LOOP 2 0.07 0.00TO ROUTE 0272BZ (MATHER CAMPGROUND SAGE LOOP 1) AT MP

0.05

56549 0.0734


0.04

0272DZ MATHER CAMPGROUND SAGE LOOP 3 0.05 0.00TO ROUTE 0272BZ (MATHER CAMPGROUND SAGE LOOP 1) AT MP

0.09

56549 0.0534


0.07

0272EZ MATHER CAMPGROUND SAGE LOOP 4 0.08 0.00TO ROUTE 0272BZ (MATHER CAMPGROUND SAGE LOOP 1) AT MP

0.01

56549 0.0834

FROM ROUTE 0272FZ (MATHER CAMPGROUND FIR LOOP) AT MP

0.13

0272FAZ MATHER CAMPGROUND FIR LOOP CUT THRU

0.04 0.00TO ROUTE 0272FZ (MATHER CAMPGROUND FIR LOOP) AT MP 0.35

56549 0.0434


MP 0.22

0272FZ MATHER CAMPGROUND FIR LOOP 0.49 0.00TO ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD) AT MP

0.28

56549 0.4934


MP 0.25

0272GZ MATHER CAMPGROUND PINE LOOP 0.47 0.00TO ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD) AT MP

0.27

56549 0.4734


MP 0.30

0272HZ MATHER CAMPGROUND JUNIPER LOOP 1

0.33 0.00TO ROUTE 0271 (MATHER CAMPGROUND ACCESS ROAD) AT MP

0.34

56549 0.3334

FROM ROUTE 0272HZ (MATHER CAMPGROUND JUNIPER LOOP 1) AT

MP 0.14

0272IZ MATHER CAMPGROUND JUNIPER LOOP 2

0.44 0.00TO ROUTE 0272HZ (MATHER CAMPGROUND JUNIPER LOOP 1) AT

MP 0.18

56549 0.4434


MP 0.34

0272JZ MATHER CAMPGROUND OAK LOOP 1 0.25 0.00TO ROUTE 0272LZ (MATHER CAMPGROUND MAPLE LOOP) AT MP

0.17

56549 0.2534

FROM ROUTE 0272JZ (MATHER CAMPGROUND OAK LOOP 1) AT MP

0.13

0272KZ MATHER CAMPGROUND OAK LOOP 2 0.24 0.00TO ROUTE 0272JZ (MATHER CAMPGROUND OAK LOOP 1) AT MP

0.20

56549 0.2434

FROM END OF ROUTE 0271 (MATHER CAMPGROUND ACCESS

ROAD)

0272LZ MATHER CAMPGROUND MAPLE LOOP 0.25 0.00TO END OF LOOP56549 0.2534







FROM END OF ROUTE 0201 (NORTHRIM CAMPGROUND ROAD) ON LEFT

0273AZ NORTH RIM CAMPGROUND OUTER LOOP

0.63 0.00TO END OF LOOP WITH ROUTE 0201 (NORTH RIM CAMPGROUND ROAD)

ON THE RIGHT

98941 0.6334

FROM ROUTE 0273AZ (NORTH RIM CAMPGROUND OUTER LOOP) AT MP

0.04

0273BZ NORTH RIM CAMPGROUND SITES 80 TO 83

0.06 0.00TO ROUTE 0273AZ (NORTH RIM CAMPGROUND OUTER LOOP) AT MP

0.54

98941 0.0634


0.06

0273CZ NORTH RIM CAMPGROUND SITES 74 TO 79


0.49

98941 0.0934


0.11

0273DZ NORTH RIM CAMPGROUND SITES 64 TO 73


0.43

98941 0.1134


0.16

0273EZ NORTH RIM CAMPGROUND SITES 53 TO 63


0.40

98941 0.1134


0.19

0273FZ NORTH RIM CAMPGROUND SITES 47 TO 52


0.34

98941 0.0834

FROM ROUTE 0017 (MARKET PLAZA ROAD) AT MP 1.00

0277AZ TRAILER VILLAGE OUTER LOOP A 0.66 0.00TO INTERSECTION OF ROUTE 0279AZ(TRAILER VILLAGE ROAD A) AND

ROUTE 1050 (REAR DORM PARKING)

56550 0.6634

FROM ROUTE 0277AZ (TRAILER VILLAGE OUTER LOOP A) AT MP

0.48 ON RIGHT

0277BZ TRAILER VILLAGE OUTER LOOP B 0.37 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.35

56550 0.3734








0.33 ON LEFT

0279AZ TRAILER VILLAGE ROAD A 0.05 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.72

102247 0.0534


0.34 ON LEFT

0279BZ TRAILER VILLAGE ROAD B 0.07 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.70

102247 0.0734


0.37 ON LEFT

0279CZ TRAILER VILLAGE ROAD C 0.08 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.69

102247 0.0834


0.38 ON LEFT

0279DZ TRAILER VILLAGE ROAD D 0.08 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.68

102247 0.0834


0.40 ON LEFT

0279EZ TRAILER VILLAGE ROAD E 0.09 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.68

102247 0.0934


0.41 ON LEFT

0279FZ TRAILER VILLAGE ROAD F 0.09 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.66

102247 0.0934


0.42 ON LEFT

0279GZ TRAILER VILLAGE ROAD G 0.10 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.65

102247 0.1034


0.43 ON LEFT

0279HZ TRAILER VILLAGE ROAD H 0.10 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.64

102247 0.1034


0.44 ON LEFT

0279IZ TRAILER VILLAGE ROAD I 0.10 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.63

102247 0.1034


0.45 ON LEFT

0279JZ TRAILER VILLAGE ROAD J 0.10 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.62

102247 0.1034


0.46 ON LEFT

0279KZ TRAILER VILLAGE ROAD K 0.11 0.00TO ROUTE 0277AZ (TRAILER VILLAGEOUTER LOOP A) AT MP 0.61

102247 0.1134


0.37 ON RIGHT

0279LLZ TRAILER VILLAGE ROAD LL 0.10 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.27

102247 0.1034


0.48 ON LEFT

0279LZ TRAILER VILLAGE ROAD L 0.11 0.00TO 0277AZ (TRAILER VILLAGE OUTERLOOP A) AT MP 0.58

102247 0.1134








0.38 ON RIGHT

0279MZ TRAILER VILLAGE ROAD M 0.12 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.24

102247 0.1234


0.39 ON RIGHT

0279NZ TRAILER VILLAGE ROAD N 0.13 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.22

102247 0.1334


0.40 ON RIGHT

0279OZ TRAILER VILLAGE ROAD O 0.14 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.21

102247 0.1434


0.41 ON RIGHT

0279PZ TRAILER VILLAGE ROAD P 0.14 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.18

102247 0.1434


0.43 ON RIGHT

0279RZ TRAILER VILLAGE ROAD R 0.13 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.16

102247 0.1334


0.44 ON RIGHT

0279SZ TRAILER VILLAGE ROAD S 0.12 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.15

102247 0.1234


0.46 ON RIGHT

0279TZ TRAILER VILLAGE ROAD T 0.12 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.13

102247 0.1234


0.47 ON RIGHT

0279UZ TRAILER VILLAGE ROAD U 0.11 0.00TO ROUTE 0277BZ (TRAILER VILLAGEOUTER LOOP B) AT MP 0.12

102247 0.1134


0420AZ MATHER STREET A 0.07 0.00TO ROUTE 0420BZ (MATHER STREET B)

56574 0.0754


0420BZ MATHER STREET B 0.10 0.00TO END OF LOOP56574 0.1054








0436AZ BRIGHT ANGEL LOOP ROAD A 0.13 0.00TO END OF LOOP56598 0.1354

FROM ROUTE 0436AZ (BRIGHT ANGEL LOOP ROAD A)

0436BZ BRIGHT ANGEL LOOP ROAD B 0.06 0.00TO END OF LOOP56598 0.0654


0445AZ NAVAJO RESIDENCE ROAD A 0.07 0.00TO END OF PAVEMENT56610 0.0754

FROM ROUTE 0445AZ (NAVAJO RESIDENCE ROAD A)

0445BZ NAVAJO RESIDENCE ROAD B 0.04 0.00TO END OF LOOP56610 0.0454








0448AZ EMPLOYEE DINING ROOM / MULE CONCESSIONAIRE ROAD

0.20 0.00TO DEAD END AT MULE CONCESSIONAIRE

58274 0.2054

FROM ROUTE 0448AZ (EMPLOYEE DINING ROOM / MULE

CONCESSIONAIRE ROAD)

0448BZ CONCESSIONAIRE RESIDENCE ROAD 0.17 0.00TO ROUTE 0448DZ (DORM ACCESS ROAD)

58274 0.1754

FROM ROUTE 0448BZ (CONCESSIONAIRE RESIDENCE

ROAD)

0448CZ RV CONCESSIONAIRE RESIDENCE ROAD

0.10 0.00TO ROUTE 0448AZ (EMPLOYEE DINING ROOM / MULE


58274 0.1054



0448DZ DORM ACCESS ROAD 0.17 0.12TO ROUTE 0448AZ (EMPLOYEE DINING ROOM / MULE

CONCESSIONAIRE ROAD) AT MP 0.29

58274 0.2954

FROM ROUTE 0171 (DESERT VIEW GAS STATION ACCESS ROAD) AT MP

0.07

0461AZ CEDAR MOUNTAIN ROAD 0.31 0.00TO BEGINNING OF ROUTE 0499 (SERVICE ROAD TO DESERT VIEW

SEWER PONDS)

56745 0.3154

FROM ROUTE 0461AZ (CEDAR MOUNTAIN ROAD) AT MP 0.30

0461BZ COLTER LANE 0.32 0.05TO ROUTE 0461AZ (CEDAR MOUNTAIN ROAD) AT MP 0.13

56745 0.3754

FROM ROUTE 0461BZ (COLTER LANE) AT MP 0.17

0461CZ NANKOWEAP ROAD 0.11 0.00TO ROUTE 0461BZ (COLTER LANE) ATMP 0.29

56745 0.1154

FROM ROUTE 0461BZ (COLTER LANE) AT MP 0.09

0461DZ CARDENAS COURT 0.03 0.00TO DEAD END56745 0.0354








0904AZ EL TOVAR/VERKAMPS PARKING A 0.00 0.00TO END OF LOOP58288 14,6480.004

FROM ROUTE 0905 (KACHINA LODGE PARKING)

0904BZ EL TOVAR/VERKAMPS PARKING B 0.00 0.00TO PARKING58288 11,8510.004

FROM ROUTE 0904AZ (EL TOVAR/VERKAMPS PARKING A) AND

ROUTE 0904DZ (EL TOVAR/VERKAMPS PARKING D)

0904CZ EL TOVAR/VERKAMPS PARKING C 0.00 0.00TO PARKING58288 36,4160.004

FROM ROUTE 0904CZ (EL TOVAR/VERKAMPS PARKING C)

0904DZ EL TOVAR/VERKAMPS PARKING D 0.00 0.00TO PARKING58288 3,3630.004

FROM ROUTE 0500 (VILLAGE LOOP DRIVE) AT MP 0.66 ON LEFT

0908AZ MASWICK STANDARD PARKING A 0.00 0.00TO ROUTE 0500 (VILLAGE LOOP DRIVE) AT MP 0.76

58293 18,0620.004


0908BZ MASWICK STANDARD PARKING B 0.00 0.00TO ROUTE 0908ZZ (MASWICK STANDARD PARKING AREAS)

58293 35,1580.004

FROM ROUTE 0908BZ (MASWICK STANDARD PARKING B)

0908CZ MASWICK STANDARD PARKING C 0.00 0.00TO PARKING58293 43,8580.004

FROM ROUTE 0908BZ (MASWICK STANDARD PARKING B)

0908DZ MASWICK STANDARD PARKING D 0.00 0.00TO PARKING58293 26,7020.004


0908EZ MASWICK STANDARD PARKING E 0.00 0.00TO ROUTE 0908ZZ (MASWICK STANDARD PARKING AREAS)

58293 93,4690.004







FROM ROUTE 0016 (CENTER ROAD) AT MP 1.59

0924AZ RANGER OPERATIONS PARKING 0.00 0.00TO ROUTE 0924BZ (MAGISTRATE EMPLOYEE)

58388 18,2090.004

FROM ROUTE 0431 (JUNIPER HILL)0934AZ STABLE PARKING AREA A 0.00 0.00TO ROUTE 0435 (SUNSET DRIVE)58405 20,3720.004

FROM ROUTE 0288 (CLINIC ACCESSROAD)

0937AZ CLINIC EMS PARKING A 0.00 0.00TO ROUTE 0288 (CLINIC ACCESS ROAD)

58411 5,4610.004


0937BZ PRIVATE RESIDENCE AND CLINIC PARKING

0.00 0.00TO ROUTE 0288 (CLINIC ACCESS ROAD)

58411 16,4450.004


0937CZ AMBULANCE PARKING 0.00 0.00TO PARKING58411 8,2730.004

FROM ROUTE 0937BZ (PRIVATE RESIDENCE AND CLINIC PARKING)

0937DZ CLINIC EMS PARKING D 0.00 0.00TO ROUTE 0288 (CLINIC ACCESS ROAD)

58411 12,9270.004


0937EZ CLINIC EMS PARKING E 0.00 0.00TO PARKING58411 16,6410.004







FROM ROUTE 0014 (NORTH ENTRANCE ROAD (HWY 67)) AT MP

12.70

0965Z NORTH RIM VISITOR CENTER PARKING 0.00 0.00TO PARKING58459 136,7990.004

FROM END OF ROUTE 0014 (NORTHENTRANCE ROAD (HWY 67))

0974Z GRAND CANYON LODGE PARKING 0.00 0.00TO PARKING58459 23,3550.004


0975AZ NORTH RIM RESIDENCE PARKING A 0.00 0.0058475 7,1280.004


0975BZ NORTH RIM RESIDENCE PARKING B 0.00 0.0058475 6060.004


0975CZ NORTH RIM RESIDENCE PARKING C 0.00 0.0058475 1,0630.004


0975DZ NORTH RIM RESIDENCE PARKING D 0.00 0.0058475 6170.004

ADJACENT TO ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP 7.73

0979AZ GENERAL OFFICES TAXI PARKING 0.00 0.0058488 6,3660.004

ADJACENT TO ROUTE 0012 (SOUTH ENTRANCE ROAD) AT MP 7.75

0979BZ XANTERRA GARAGE PARKING 0.00 0.0058488 2,1120.004







ADJACENT TO ROUTE 0264 (GRANDVIEW POINT ROAD) AT MP

0.66 ON RIGHT

0980AZ GRANDVIEW POINT ROAD PARKING A 0.00 0.0090482 5,3420.004


0.73 ON RIGHT

0980BZ GRANDVIEW POINT ROAD PARKING B 0.00 0.0090482 5,8090.004


0.74 ON LEFT

0980CZ GRANDVIEW POINT ROAD PARKING C 0.00 0.0090482 2,9870.004

ADJACENT TO ROUTE 0414 (APACHEWEST) AT MP 0.13 ON RIGHT

0983AZ APACHE WEST PARKING A 0.00 0.00102309 1,1280.004

ADJACENT TO ROUTE 0414 (APACHEWEST) AT MP 0.11 ON LEFT

0983BZ APACHE WEST PARKING B 0.00 0.00102309 4,6200.004


0983CZ APACHE WEST PARKING C 0.00 0.00102309 5500.004


0983DZ APACHE WEST PARKING D 0.00 0.00102309 3590.004


0983EZ APACHE WEST PARKING E 0.00 0.00102309 5490.004


0983FZ APACHE WEST PARKING F 0.00 0.00102309 1,4570.004


0983GZ APACHE WEST PARKING G 0.00 0.00102309 2,6080.004







ADJACENT TO ROUTE 0266 (TUSAYAN RUIN ROAD) ON RIGHT

0990AZ TUSAYAN MUSEUM AND RUIN PARKINGA

0.00 0.0090501 4,6490.004

ADJACENT TO ROUTE 0266 (TUSAYAN RUIN ROAD) ON LEFT

0990BZ TUSAYAN MUSEUM AND RUIN PARKINGB

0.00 0.0090501 2,9590.004







ADJACENT TO ROUTE 0265 (MORANPOINT ROAD) ON RIGHT

0991AZ MORAN POINT PARKING A 0.00 0.0090503 6,0640.004

ADJACENT TO ROUTE 0265 (MORANPOINT ROAD) ON LEFT

0991BZ MORAN POINT PARKING B 0.00 0.0090503 3,2750.004

ADJACENT TO ROUTE 0440 (RANDY THOMPSON CIRCLE) AT MP 0.33

1001AZ RANDY THOMPSON CIRCLE PARKING A 0.00 0.0090385 1,2460.004


1001BZ RANDY THOMPSON CIRCLE PARKING B 0.00 0.0090385 1,2900.004


1001CZ RANDY THOMPSON CIRCLE PARKING C 0.00 0.0090385 1,2430.004


1003AZ HERMIT CIRCLE PARKING A 0.00 0.0090511 3,7710.004


1003BZ HERMIT CIRCLE PARKING B 0.00 0.0090511 2,4650.004







ADJACENT TO ROUTE 0423 (MOHAVE COURT) AT MP 0.02 ON

RIGHT

1007AZ MOHAVE COURT PARKING A 0.00 0.0090389 1,9270.004


LEFT

1007BZ MOHAVE COURT PARKING B 0.00 0.0090389 2,6730.004


RIGHT

1007CZ MOHAVE COURT PARKING C 0.00 0.0090389 1,8350.004


LEFT

1007DZ MOHAVE COURT PARKING D 0.00 0.0090389 2,0290.004


RIGHT

1007EZ MOHAVE COURT PARKING E 0.00 0.0090389 2,1390.004


RIGHT

1007FZ MOHAVE COURT PARKING F 0.00 0.0090389 4,3790.004


LEFT

1007GZ MOHAVE COURT PARKING G 0.00 0.0090389 2,6360.004


1008AZ KOLB CIRCLE PARKING A 0.00 0.0090396 1,5250.004


1008BZ KOLB CIRCLE PARKING B 0.00 0.0090396 6630.004







ADJACENT TO ROUTE 0416 (MUAV COURT) AT MP 0.04 ON RIGHT

1010AZ MUAV COURT PARKING A 0.00 0.0090517 2,8950.004

ADJACENT TO ROUTE 0416 (MUAV COURT) AT MP 0.04 ON LEFT

1010BZ MUAV COURT PARKING B 0.00 0.0090517 2,3300.004


1010CZ MUAV COURT PARKING C 0.00 0.0090517 3,0000.004


1010DZ MUAV COURT PARKING D 0.00 0.0090517 2,5980.004


1010EZ MUAV COURT PARKING E 0.00 0.0090517 2,1620.004


1010FZ MUAV COURT PARKING F 0.00 0.0090517 3,3110.004


1010GZ MUAV COURT PARKING G 0.00 0.0090517 3,3660.004







ADJACENT TO ROUTE 0448BZ (CONCESSIONAIRE RESIDENCE

ROAD)

1014AZ CONCESSION DORM PARKING 0.00 0.0090529 7,1760.004

ADJACENT TO ROUTE 0448AZ (EMPLOYEE DINING ROOM / MULE


1014BZ CONCESSIONAIRE CAFETERIA PARKING

0.00 0.0090529 1,6340.004



1014CZ CAFETERIA EMPLOYEE PARKING 0.00 0.00TO PARKING90529 2,1750.004



1014DZ CONCESSIONAIRE DORM PARKING #1 0.00 0.0090529 4,4580.004



1014EZ CONCESSIONAIRE DORM PARKING #2 0.00 0.0090529 3,8010.004

FROM ROUTE 0448DZ (DORM ACCESS ROAD) AT MP 0.02 ON LEFT

1014GZ REAR EMPLOYEE DORM HOUSING 0.00 0.00TO PARKING90529 11,7560.004

FROM ROUTE 0448DZ (DORM ACCESS ROAD) AT MP 0.04 ON LEFT

1014HZ FRONT EMPLOYEE DORM PARKING 0.00 0.00TO PARKING90529 5,5270.004

FROM ROUTE 0172 (DESERT VIEW ACCESS ROAD)

1025AZ DESERT VIEW BUS PARKING A 0.00 0.00TO PARKING102350 67,8450.004

ADJACENT TO ROUTE 1025AZ (DESERT VIEW BUS PARKING A)

1025BZ DESERT VIEW BUS PARKING B 0.00 0.00102350 12,5140.004







ADJACENT TO ROUTE 0461BZ (COLTER LANE)

1027AZ FOUR PLEX PARKING A 0.00 0.00104064 7490.004

ADJACENT TO ROUTE 0461BZ (COLTER LANE)

1027BZ FOUR PLEX PARKING B 0.00 0.00104064 2,0450.004


1044AZ MAGISTRATE PARKING A 0.00 0.00102298 1,1610.004


1044BZ MAGISTRATE PARKING B 0.00 0.00102298 1,7980.004

ROUTE IDENTIFICATION CHANGES TO PAVED ROUTES FROM PREVIOUS CYCLE - GRCA

ROUTES ADDED FROM PREVIOUS INVENTORY:

Route # Reason for AdditionRoute Name Comments

0301 OTHERPAVED ROUTE ADDED IN CYCLE 5.

RAILROAD TRACK ACCESS ROAD


SOUTH ENTRANCE BYPASS LANE


CONC VILLAGE LOOP CONCESSION HOUSING ACCESS ROAD

1062 OTHERPAVED PARKING; ADDED IN CYCLE 5.

BUS LOADING/ PARKING AREA

1066 OTHERFUTURE PAVED PARKING ADDED IN CYCLE 5 IS IN A PLANNING STAGE.TRANSIT STAGING

PARKING


ROUTES MODIFIED FROM PREVIOUS INVENTORY:

Route # Type of ModificationRoute Name Comments

0429ZZ RECONSTRUCTEDCONFIGURATION OF THIS ROUTE CHANGED AFTER RECONSTRUCTION. NAME ALSO CHANGED FROM NPS HOUSING ROAD TO PAIUTE COURT ROADS.

PAIUTE COURT ROADS

0928 SQ FEET CHANGEMINOR ADJUSTMENT MADE TO SHAPE TO REFLECT PARKING LOT GEOMETRY ACCURATELY.

COCONINO SCHOOL PARKING

0934ZZ SQ FEET CHANGEMINOR ADJUSTMENT MADE TO SHAPE TO REFLECT PARKING LOT GEOMETRY ACCURATELY.

STABLE PARKING AREAS

0979ZZ SQ FEET CHANGEMINOR ADJUSTMENT MADE TO SHAPE TO REFLECT PARKING LOT GEOMETRY ACCURATELY. NAME CHANGED FROM "GARAGE PARKING AREAS" TO "GENERAL OFFICES TAXI AND XANTERRA GARAGE PARKING AREAS". SUMMARY RECORD FOR ROUTES 0979AZ AND 0979BZ.

GENERAL OFFICES TAXI AND XANTERRRA GARAGE PARKING AREAS


YAVAPAI POINT PARKING

0989ZZ RECONSTRUCTEDTHIS AREA WAS RECONSTRUCTED.

PAIUTE APARTMENTS PARKING AREAS

0993 RECONSTRUCTEDTHIS AREA WAS RECONSTRUCTED.

BOOK STORE EMPLOYEE PARKING


GENERATOR LOOP PARKING

1054ZZ RECONSTRUCTEDTHIS AREA WAS RECONSTRUCTED.

VISITOR CENTER PARKING AREAS


OTHER CHANGES FROM PREVIOUS INVENTORY:

Route # Type of ChangeRoute Name Comments

0171 FUNCTIONAL CLASS CHANGEFUNCTIONAL CLASS CHANGED FROM 1 TO 3 IN CYCLE 5.DESERT VIEW GAS

STATION ACCESS ROAD

0402 SURFACE TYPE CHANGEUNPAVED IN PREVIOUS CYCLE, PAVED IN CYCLE 5.SERVICE ROAD TO SUPAI

CAMP

0446 LENGTH CHANGEROUTE WAS SHORTENED IN CYCLE 5. ENDS AT THE INTERSECTION WITH ROUTE 0012.

WEST SHUTTLE ACCESS ROAD

0447 RECONSTRUCTEDROUTE 0447 WAS NOT COLLECTED IN CYCLE 4 BECAUSE THE AREA WAS UNDER CONSTRUCTION. THE ROUTE HAS CHANGED SINCE CYCLE 3.

EAST SHUTTLE ACCESS ROAD

0465 OTHERNAME CHANGED FROM "RIM GRAVEL PIT ROAD" TO "LIVESTOCK TRAINING FACILITY ROAD" IN CYCLE 5.

LIVESTOCK TRAINING FACILITY ROAD

0503 RECONSTRUCTEDROUTE 0902 WAS REMOVED AFTER RE-CONSTRUCTION. ROUTE 0503 WAS ADDED IN CYCLE 5 AND IS NOW LOCATED IS IN THIS AREA.

MATHER POINT SHUTTLE LOOP

0924ZZ ROUTES COMBINEDROUTE 0493 FROM CYCLE 4 WAS CHANGED TO PARKING IN CYCLE 5 AND COMBINED WITH ROUTE 0924.

RANGER OPERATIONS AND MAGISTRATE PARKING

0935 OTHERNAME CHANGED FROM "SCHOOL BUS PARKING" TO "FRED HARVEY SERVICE STATION PARKING", IN CYCLE 5.

FRED HARVEY SERVICE STATION PARKING

0938 OTHERNAME CHANGED FROM "MAINTENANCE PARKING" TO "XANTERRA CONCESSIONS LAUNDRY PARKING" IN CYCLE 5.

XANTERRA CONCESSIONS LAUNDRY PARKING


ROUTES REMOVED FROM PREVIOUS INVENTORY:

Route # Reason for RemovalRoute Name Comments

0204 OTHERROUTE WAS MOVED FROM GRCA TO HOAL IN CYCLE 5.NPS ACADEMY LOOP

ROAD

0485 RECONSTRUCTEDROUTE WAS NOT COLLECTED IN CYCLE 4 BECAUSE THE AREA WAS UNDER CONSTRUCTION. IT HAS BEEN REMOVED (IT WAS LOCATED IN THE AREA OF ROUTES 0012 AND 0447 IN CYCLE 3).

EMPLOYEE SERVICE ROAD

0487 RECONSTRUCTEDROUTE WAS NOT COLLECTED IN CYCLE 4 BECAUSE THE AREA WAS UNDER CONSTRUCTION. IT HAS BEEN REMOVED AND INCORPORATED INTO ROUTE 1054ZZ.

EMPLOYEE ACCESS ROAD

0929 OTHERROUTE WAS MOVED FROM GRCA TO HOAL IN CYCLE 5.DORMITORY PARKING

0988 OTHERROUTE WAS MOVED FROM GRCA TO HOAL IN CYCLE 5.ALBRIGHT TRAINING

GARAGE PARKING

1028 OTHERIT WAS A DUPLICATE OF ROUTE 0979BZ, DELETED IN CYCLE 5.GENERAL OFFICES TAXI

PARKING

Pavement Condition Rating (PCR) Poor (0-60) Fair (61-84) Good (85-94) Excellent (95-100) TOTAL

F.C. MILES % MILES % MILES % MILES % MILES1 0.77 0.90% 14.78 17.30% 27.11 31.73% 35.56 41.61% 78.222 0.41 0.48% 1.58 1.85% 1.05 1.23% 1.93 2.26% 4.973 0.04 0.05% 0.04 0.05% 0.09 0.11% 0.06 0.07% 0.2345 0.29 0.34% 0.07 0.08% 0.48 0.56% 1.19 1.39% 2.03678

Totals 1.51 1.77% 16.47 19.27% 28.73 33.62% 38.74 45.33% 85.45

Explanation of the Excellent, Good, Fair and Poor Condition Descriptions

••

•

•

Data Collected 06/2012

DCV ROAD CONDITION SUMMARY

93 95 93 92 898797 93

8392

0102030405060708090

100

0010 0011 0012 0013 0014

ROUTE NUMBER

SCR

/PC

R

AVERAGE SURFACECONDITION RATING (SCR)

AVERAGE PAVEMENTCONDITION RATING (PCR)



98 95 9892

9899 94 99

75

98

0102030405060708090

100

0015 0016 0017 0160 0167

ROUTE NUMBER

SCR

/PC

R





99 97 9589

79

99 97 95

6779

0102030405060708090

100

0168 0169 0170 0262 0263

ROUTE NUMBER

SCR

/PC

R





94 95 97 98

858395 97 98

85

0102030405060708090

100

0264 0265 0266 0267 0287

ROUTE NUMBER

SCR

/PC

R





99

83

100 9691

83

98 98

0NA0

102030405060708090

100

0301 0402 0429ZZ 0446 0447

ROUTE NUMBER

SCR

/PC

R





9992

9990

83

NA0

102030405060708090

100

0502 0503 0601

ROUTE NUMBER

SCR

/PC

R



º5 0 52.5Miles

1

2

3

45

6 7

8

9

10

Rte 0967

Rte 0961

Rte 0960

Rte 0966

Rte 0982

Rte 0014

Rte

0013

Rte 0010

Rte 5000

º4 0 42Miles

Rte 1014ZZ

Rte 1052

Rte 0963

Rte 0965ZZ

Rte 0997

Rte 1012

Rte 0971

Rte 0998

Rte 0975ZZ Rte 0972

Rte 0976

Rte 0973

Rte 1017 Rte 1013

Rte 0491

Rte

0014

Rte 00

13

Rte 0490

Rte 0448ZZ

Rte 0489

Rte 0405

Rte 0273ZZ

Rte 0449

Rte 0404

Rte 0450

Rte 0201

4-3º1 0 10.5Miles

Grand Canyon National ParkRoute Location Map

Area 2

Unique colors used to differentiate routes

Routes Collected in Previous Cycle

Rte 0970

Rte 0968

Rte 0969

Rte 0977

Rte 0978

Rte 0013

º1 0 10.5Miles

Rte 1033

Rte 0920

Rte 1038

Rte 1037

Rte 1039

Rte 0919 Rte 0917

Rte 1034

Rte 0918

Rte 1040

Rte 1035

Rte 1041

Rte 0015

Rte 0168Rte 0167

4-5º1 0 10.5Miles


Area 4



Rte 0928

Rte 0924ZZ

Rte 1062

Rte 0989ZZ

Rte 0934ZZ

Rte 0930

Rte 0923

Rte 0909

Rte 0939

Rte 0908ZZ

Rte 0995

Rte 0907

Rte 0987

Rte 0915

Rte 1031

Rte 0926

Rte 0933

Rte 0912

Rte 0938

Rte 1005Rte 1006

Rte 0935

Rte 1009

Rte 0914

Rte 0910

Rte 0911 Rte 1021

Rte 0916

Rte 0913

Rte 1036

Rte 1044ZZ

Rte 0905Rte 0906

Rte 0925

Rte 0921

Rte 0904ZZ

Rte 0979ZZ

Rte 1004

Rte 0927

Rte 0986

Rte 1010ZZ

Rte 1003ZZ

Rte 1007ZZRte 1008ZZ

Rte 0983ZZ

Rte 0504

Rte 0430

Rte 0429ZZ

Rte 0015

Rte 0016

Rte 0160

Rte 0287Rte 0402

Rte 0169

Rte 0301Rte 0012

Rte 0601

Rte 0500

Rte 0435

Rte 0409Rte 0411

Rte 0413

Rte 0437Rte 0288Rte 0419

Rte 0436ZZ

Rte 0434

Rte 0420ZZ

Rte 0445ZZ

Rte 0443Rte 0442 Rte 0423

Rte 0433

Rte 0421

Rte 0451

Rte 0414

Rte 0422

Rte 0432

Rte 0416

Rte 0403Rte 0415

Rte 0426

Rte 0427

Rte 0417

Rte 0408

Rte 0431

Rte 0444

Rte 0501

4-6º0.5 0 0.50.25Miles


Area 5



Rte 0945

Rte 0947Rte 0946

Rte 0601

Rte 0903

Rte 0937ZZ

Rte 0940

Rte 0984

Rte 1054ZZ

Rte 1062

Rte 0993

Rte 0999

Rte 0943

Rte 0944

Rte 0942

Rte 0931

Rte 0941

Rte 0994

Rte 1049

Rte 0932

Rte 1002

Rte 1048

Rte 1016

Rte 1050

Rte 0996

Rte 1000

Rte 1001ZZ

Rte 0504

Rte 0439

Rte 0012

Rte 0011

Rte 0017

Rte 0503Rte 0447

Rte 0170

Rte 0301

Rte 0446

Rte 0016Rte 0428Rte 0488


Rte 0272ZZ

Rte 0464

Rte 0288

Rte 0441

Rte 0451

Rte 0440

Rte 0438

Rte 0437

Rte 0271

4-7º0.5 0 0.50.25Miles


Area 6



Rte 0949

Rte 0950

Rte 0953

Rte 0952

Rte 0948

Rte 0951

Rte 0011

Rte 0262

Rte 0263

º1 0 10.5Miles

Rte 0954


Rte 00

11

Rte

0264

Rte 0265

º1 0 10.5Miles

Rte 1026

Rte 0956

Rte 0981

Rte 1043Rte 0955Rte 1046

Rte 0990ZZ

Rte 1045

Rte 0958

Rte 1025ZZ

Rte 1051

Rte 1047

Rte 0959

Rte 1027ZZ

Rte 0011

Rte 0267

Rte 0266

Rte 0492

Rte 0171Rte 0172

Rte 0461ZZ

Rte 0270

º1 0 10.5Miles

Rte 0900

Rte 0901

Rte

001

2

Rte 0502

º0.5 0 0.50.25Miles

º5 0 52.5Miles

1

2

3

45

6 7

8

9

10

Rte 0014

Rte 0013

Rte 0010

º4 0 42Miles

Rte 0014

Rte 00

13

º1 0 10.5Miles

Rte 0013

º1 0 10.5Miles

Rte 0015

Rte 0167 Rte 0168

º1 0 10.5Miles

Rte 0015

Rte 0160

Rte 0287

Rte 0402

Rte 0169

º0.5 0 0.50.25Miles

Rte

001

2

Rte

001

2

Rte 0016

Rte 0017

Rte 0011

Rte 0446

Rte 0601

Rte 0301

Rte 0170

Rte 0503

Rte 0447

Rte 0429ZZ

º0.5 0 0.50.25Miles

Rte 0011

Rte 026

2

Rte 0263

º1 0 10.5Miles

Rte 00

11

Rte

0264

Rte 0265

º1 0 10.5Miles

Rte 0011

Rte 0267

Rte 0266

º1 0 10.5Miles

Rte

001

2

Rte 0502

º0.5 0 0.50.25Miles

!

!

!2

1

0

º

Rte 0010

Section NumberSection Length (mi)Cross Section Information

Roadway Condition Information

Distress Index Values

!

!

!

!

!

!4

3

2

1

0

º

Rte 0011




!

!

!!

!

!9

876

5

º

Rte 0011




!

!

!

!

!

!

14

13

12

1110

ºRte

0011




!

!!

!

!

!

19

18

171615

º

Rte 0011




!

!

!

!

!

24

23

22

21

20

º

Rte 0011




!

!

!

!

!

!!

4

3

2

1

0

º* If the PCR rating is not available for a section, the SCR rating will be displayed. See appendix for definitions and formulas.

PCR(61 - 84)

Fair(85 - 94)

Good(95 - 100)

Excellent No Data(0 - 60)

Poor

Rte

0012

ROUTE: 0012 SOUTH ENTRANCE ROADGRCA : GRAND CANYON NATIONAL PARK

COLLECTED: 6/8/2012INTERMOUNTAIN REGION TOTAL LENGTH: 7.80 MilesSection Number 0 1 2 3 4Section Length (mi) 1.00 1.00 1.00 1.00 1.00Cross Section Information

Number of Lanes 3 2 2 2 2Paved Width (ft) 49 30 30 33 33Lane Width (ft) 15 12 11 12 12

Roadway Condition InformationSCR (Surface Condition Rating) 97 91 93 92 90PCR (Pavement Condition Rating) 98 95 96 95 91

Distress Index ValuesStructural Crack Index 100 100 100 100 95Transverse Cracking Index 100 100 100 100 97Patching Index 100 100 100 100 100Rutting Index 97 91 93 92 90Roughness Condition Index (RCI) 100 100 100 100 93

NOTES:Structural Crack Index is a combination of the Longitudinal Cracking Index and Alligator Cracking Index.See Section 10 for explanation of SCR, PCR, & all Distress Index Values.NC - Not Collected N/A - Not Applicable 5-7

RO

UT

E: 0

012

SOU

TH

EN

TR

AN

CE

RO

AD

!

!

!7

6

5

ºRte 0012




!

!

!

!

!

!

4

32

1

0

º

Rte

0013




!

!

!

!

!

!9

8

7

6

5

ºRte 0013




!

!

!

!

!

!

14

13

12

11

10

ºRte 0013




!

!

!

!

!

19

18

17

16

15

ºR

te 0013




!

!

!

!

!

!

4

3

2

1

0

ºRte 0014




!

!

!

!

!

!

9

8

7

65

º

Rte 0014




!

!

!

12

11

10

ºR

te 0014




!

!

!!

!!

4

3

2

1

0

ºRte 0015




!

!

!

7

6

5

º

Rte 0015




!

!1

0

º

Rte 0016




!

!

1

0

ºR

te 0

017




!

0

º

Rte 0160




!

0

º

Rte 0167




!

0

º

Rte 0168




!0

º

Rte 0169




!

0

ºRte 0170




!

!

1

0


PCR(61 - 84)

Fair(85 - 94)

Good(95 - 100)


Poor

Rte 0262

ROUTE: 0262 YAKI POINT ROADGRCA : GRAND CANYON NATIONAL PARK

COLLECTED: 6/8/2012INTERMOUNTAIN REGION TOTAL LENGTH: 1.10 MilesSection Number 0 1Section Length (mi) 1.00 0.10Cross Section Information

Number of Lanes 2 1Paved Width (ft) 22 21Lane Width (ft) 11 21

Roadway Condition InformationSCR (Surface Condition Rating) 89 84PCR (Pavement Condition Rating) 68 59

Distress Index ValuesStructural Crack Index 97 88Transverse Cracking Index 95 98Patching Index 100 100Rutting Index 89 84Roughness Condition Index (RCI) 36 21


RO

UT

E: 0

262

YA

KI P

OIN

T R

OA

D

!

0

ºR

te 0

263




!

0

ºRt

e 02

64




!

0

º

Rte 0265




!

0

º

Rte 0266




!

0

ºR

te 0

267




!

0

º

Rte 0287




!

0

º

Rte 0301




!0

º

Rte 0402





PCR(61 - 84)

Fair(85 - 94)

Good(95 - 100)


Poor

Rte 0429ZZ

ROUTE: 0429ZZ PAIUTE COURT ROADSGRCA : GRAND CANYON NATIONAL PARK

COLLECTED: 6/8/2012INTERMOUNTAIN REGION TOTAL LENGTH: 0.29 MilesSection NumberSection Length (mi)Cross Section Information

Number of Lanes N/APaved Width (ft) N/ALane Width (ft) N/A

Roadway Condition InformationSCR (Surface Condition Rating) 100PCR (Pavement Condition Rating) 98

Distress Index ValuesStructural Crack Index N/ATransverse Cracking Index N/APatching Index N/ARutting Index N/ARoughness Condition Index (RCI) N/A


Summary Record

RO

UT

E: 0

429Z

Z P

AIU

TE

CO

UR

T R

OA

DS

NOTE: Route 0429ZZ is made up of1 Data Collection Vehicle route (0429AZ)1 Manually Rated Line route (0429BZ)

!

0


PCR(61 - 84)

Fair(85 - 94)

Good(95 - 100)


Poor

Rte 0429AZ

ROUTE: 0429AZ PAIUTE COURT AGRCA : GRAND CANYON NATIONAL PARK

COLLECTED: 6/8/2012INTERMOUNTAIN REGION TOTAL LENGTH: 0.26 MilesSection Number 0Section Length (mi) 0.26Cross Section Information

Number of Lanes 2Paved Width (ft) 25Lane Width (ft) 12

Roadway Condition InformationSCR (Surface Condition Rating) 100PCR (Pavement Condition Rating) 100

Distress Index ValuesStructural Crack Index 100Transverse Cracking Index 100Patching Index 100Rutting Index 100Roughness Condition Index (RCI) NC


Subcomponent Record

RO

UT

E: 0

429A

Z P

AIU

TE

CO

UR

T A

!

0

º

Rte 0446




! 0

º

Rte 0447




!

0

ºR

te 0502




!

0

º

Rte 0503




!

0

º

Rte 0601




GRAND CANYON NATIONAL PARKRoute 0429ZZ

PAIUTE COURT ROADSFROM ROUTE 0601 (ALBRIGHT AVENUE)

TO ENDSummary Record

0429ZZ PUBLIC 6/8/2012 0.63 0.29 23.9

Culverts Drop Inlets Gates Curb PCR Surface Type

NC NC 0 N/A SUMMARY/98 AS* Lane miles are based on 11' lane widths

6-1

Curb & Gutter

N/A

N/A

Paved Length (mi)

Paved Width (ft)

Route Number

Public / NonPublic Date Visited

LaneMiles *Area (sq ft)

º

Rte 0601

Rte 0429AZ

Rte 0930

Rte 0989CZRte 0989BZ

Rte 0989AZ

Rte 0989DZRte 0989FZRte 0989HZ

Rte 0989GZ

Rte 0989EZRte

0429

BZ

250 0 250125Feet

NOTE: Route 0429ZZ is made up of1 Data Collection Vehicle route (0429AZ)1 Manually Rated Line route (0429BZ)

º

Rte 0601

Rte 0429AZ

Rte 0930


Rte 0989AZ


Rte 0989GZ

Rte 0989EZRte

0429

BZ

250 0 250125Feet

GRAND CANYON NATIONAL PARKRoute 0504

CONC VILLAGE LOOP CONCESSION HOUSING ACCESS ROADFROM ROUTE 0500 (VILLAGE LOOP DRIVE)

TO END

Surface Type0504 PUBLIC 6/8/2012 0.11 AS

Culverts Drop Inlets Gates Curb PCR

0 0 0 NO CURB POOR/45* Lane miles are based on 11' lane widths

6-3

Lane Miles *Area (sq ft)

Curb & GutterNO CURB AND

GUTTER

6,218

Route Number

Public / NonPublic Date Visited

º

Rte 0500

Rte 0301

Rte 0933

Rte 1062

Rte 0504

160 0 16080Feet


RANGER OPERATIONS AND MAGISTRATE PARKINGFROM ROUTE 0016 (CENTER ROAD) AT MP 1.59

TO PARKINGSummary Record

Route Number

Public / NonPublic Lane Miles *

0924ZZ PUBLIC 0.44

Culverts Drop Inlets Curb

N/A N/A N/A* Lane miles are based on 11' lane widths

7-1

Curb & Gutter

N/A

Date Visited8/15/2011

Area (sq ft)25,415

Gates

N/A

Surface TypeAS

PCR

SUMMARY/N/A

º200 0 200100Feet

Rte 1044AZ

Rte 1044BZ

Rte 0924AZ

Rte 0924BZ

Rte 0500

Rte 0016Rt

e 03

01

Rte 0501

NOTE: Only subcomponent route 0924BZwas collected in Cycle-5.

GRAND CANYON NATIONAL PARKRoute 0924BZ

MAGISTRATE EMPLOYEEFROM ROUTE 0924AZ (RANGER OPERATIONS PARKING)

TO PARKINGSubcomponent Record

Route Number


0924BZ PUBLIC 0.12


0 0 STONE CURB* Lane miles are based on 11' lane widths

7-2

Surface TypeAS

PCR

POOR/45


GUTTER


Area (sq ft)7,206

Gates

0

º200 0 200100Feet

Rte 1044AZ

Rte 1044BZ

Rte 0924AZ

Rte 0924BZ

Rte 0500

Rte 0016Rt

e 03

01

Rte 0501


COCONINO SCHOOL PARKINGFROM ROUTE 0601 (ALBRIGHT AVENUE) AND END OF ROUTE 0408 (COCONINO ROAD)

TO PARKING

Route Number


0928 PUBLIC 0.67


0 0 NO CURB* Lane miles are based on 11' lane widths

7-3

Surface TypeAS

PCR

FAIR/73


GUTTER


Area (sq ft)38,898

Gates

1

º200 0 200100Feet

Rte 0601

Rte 0416

Rte 0928

Rte 0995


STABLE PARKING AREASFROM ROUTE 0431 (JUNIPER HILL)


Route Number


0934ZZ PUBLIC 0.53



7-4

Curb & Gutter

N/A


Area (sq ft)30,595

Gates

N/A

Surface TypeAS

PCR

SUMMARY/N/A

º200 0 200100Feet

Rte 0934AZ

Rte 0934BZ

Rte 0934BZ

Rte 0431

Rte 0435

Rte 0444

Rte 0016

Rte

043

2NOTE: Only subcomponent route 0934BZwas collected in Cycle-5.


STABLE PARKING AREA BFROM ROUTE 0435 (SUNSET DRIVE) ON LEFT AND ROUTE 0432 (NAVAJO STREET)


Route Number


0934BZ PUBLIC 0.18



7-5

Surface TypeAS

PCR

POOR/45


GUTTER


Area (sq ft)10,223

Gates

0

º200 0 200100Feet

Rte 0934AZ

Rte 0934BZ

Rte 0934BZ

Rte 0431

Rte 0435

Rte 0444

Rte 0016

Rte

043

2


PAIUTE APARTMENTS PARKING AREASADJACENT TO ROUTE 0429ZZ (PAIUTE COURT ROADS) ON LEFT AND RIGHT

Summary Record

Route Number


0989ZZ PUBLIC 0.45



7-6

Surface TypeAS

PCR

SUMMARY/97

Curb & GutterCONCRETE CURB

AND GUTTER


Area (sq ft)26,135

Gates

0

º420 0 420210Feet


Rte 0989AZ


Rte 0989GZRte 0989EZ

Rte 0601

Rte 0429AZ

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989AZ

PAIUTE APARTMENTS PARKING AADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON RIGHT

Subcomponent Record

Route Number


0989AZ PUBLIC 0.06



7-7

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)3,188

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ


PAIUTE APARTMENTS PARKING BADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON RIGHT

Subcomponent Record

Route Number


0989BZ PUBLIC 0.08



7-8

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)4,352

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989CZ

PAIUTE APARTMENTS PARKING CADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON RIGHT

Subcomponent Record

Route Number


0989CZ PUBLIC 0.10



7-9

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)5,914

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989DZ

PAIUTE APARTMENTS PARKING DADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON LEFT

Subcomponent Record

Route Number


0989DZ PUBLIC 0.05



7-10

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)3,143

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989EZ

PAIUTE APARTMENTS PARKING EADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON RIGHT

Subcomponent Record

Route Number


0989EZ PUBLIC 0.03



7-11

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)1,703

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989FZ

PAIUTE APARTMENTS PARKING FADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON LEFT

Subcomponent Record

Route Number


0989FZ PUBLIC 0.05



7-12

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)2,914

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989GZ

PAIUTE APARTMENTS PARKING GADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON RIGHT

Subcomponent Record

Route Number


0989GZ PUBLIC 0.04



7-13

Surface TypeAS

PCR

EXCELLENT/97


GUTTER


Area (sq ft)2,043

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ

GRAND CANYON NATIONAL PARKRoute 0989HZ

PAIUTE APARTMENTS PARKING HADJACENT TO ROUTE 0429AZ (PAIUTE COURT A) ON LEFT

Subcomponent Record

Route Number


0989HZ PUBLIC 0.05



7-14

Surface TypeAS

PCR

EXCELLENT/97


AND GUTTER


Area (sq ft)2,878

Gates

0

º400 0 400200Feet


Rte 0989AZ


Rte 0989GZ

Rte 0989EZ

Rte 0601

Rte 0429A

Z

Rte 0429BZ


BOOK STORE EMPLOYEE PARKINGFROM ROUTE 1054ZZ (VISITOR CENTER PARKING AREAS)

TO PARKING

Route Number


0993 NONPUBLIC 0.08



7-15

Surface TypeAS

PCR

FAIR/73


GUTTER


Area (sq ft)4,761

Gates

0

º200 0 200100Feet

Rte 0447

Rte 0012

Rte 1054DZRte 0993

Rte 1054BZ

Rte 1054CZ


CONCESSIONAIRE DORM PARKING AREASADJACENT TO ROUTE 0448ZZ (CONCESSIONAIRE ROADS)

Summary Record

Route Number


1014ZZ PUBLIC 0.68



7-16

Surface TypeAS

PCR

SUMMARY/N/A

Curb & Gutter

N/A


Area (sq ft)39,298

Gates

N/A

º210 0 210105Feet

Rte 1014GZ

Rte 1014AZ

Rte 1014HZ

Rte 1014DZ

Rte 1014EZ

Rte 1014FZ Rte 1014CZ

Rte 1014BZ

Rte 1014BZ

Rte

044

8AZ

Rte 0448BZ

Rte 0448DZRte 0448CZ

NOTE: Only subcomponent route 1014FZwas collected in Cycle-5.

GRAND CANYON NATIONAL PARKRoute 1014FZ

CONCESSIONAIRE DORM PARKING #3ADJACENT TO ROUTE 0448BZ (CONCESSIONAIRE RESIDENCE ROAD)

Subcomponent Record

Route Number


1014FZ PUBLIC 0.05


0 1CONCRETE

CURB* Lane miles are based on 11' lane widths

7-17

Surface TypeAS

PCR

GOOD/90


AND GUTTER


Area (sq ft)2,771

Gates

0

º200 0 200100Feet

Rte 1014AZ

Rte 1014DZRte 1014FZ Rte 1014CZ

Rte 1014BZ

Rte 1014GZ

Rte 1014BZ

Rte 0448AZ

Rte 0448BZ

Rte 0448C

Z


VISITOR CENTER PARKING AREASFROM ROUTE 0012 (SOUTH ENTRANCE ROAD)


Route Number


1054ZZ PUBLIC 9.25


1 2CONCRETE


7-18

Surface TypeAS

PCR

SUMMARY/90


GUTTER


Area (sq ft)537,373

Gates

0

º1,000 0 1,000500Feet

Rte 1054EZ

Rte 1054AZ

Rte 1054DZRte 1054BZ

Rte 1054CZ

Rte 0993Rte 0012

Rte 0446

Rte 0447

Rte 0503

GRAND CANYON NATIONAL PARKRoute 1054AZ

VISITOR CENTER PARKING #1FROM ROUTE 0012 (SOUTH ENTRANCE ROAD)

TO ROUTE 0012 (SOUTH ENTRANCE ROAD)Subcomponent Record

Route Number


1054AZ PUBLIC 2.26


0 1CONCRETE


7-19

Surface TypeAS

PCR

GOOD/90


GUTTER


Area (sq ft)131,202

Gates

0

º1,000 0 1,000500Feet

Rte 1054EZ

Rte 1054AZ


Rte 1054CZ

Rte 0993Rte 0012

Rte 0446

Rte 0447

Rte 0503


VISITOR CENTER PARKING #2FROM ROUTE 1054AZ (VISITOR CENTER PARKING #1)

TO ROUTE 1054AZ (VISITOR CENTER PARKING #1)Subcomponent Record

Route Number


1054BZ PUBLIC 1.39


0 1CONCRETE


7-20

Surface TypeAS

PCR

GOOD/90


GUTTER


Area (sq ft)80,976

Gates

0

º1,000 0 1,000500Feet

Rte 1054EZ

Rte 1054AZ


Rte 1054CZ

Rte 0993Rte 0012

Rte 0446

Rte 0447

Rte 0503

GRAND CANYON NATIONAL PARKRoute 1054CZ

VISITOR CENTER PARKING #3FROM ROUTE 1054AZ (VISITOR CENTER PARKING #1)


Route Number


1054CZ PUBLIC 1.28


0 0CONCRETE


7-21

Surface TypeAS

PCR

GOOD/90


GUTTER


Area (sq ft)74,550

Gates

0

º1,000 0 1,000500Feet

Rte 1054EZ

Rte 1054AZ


Rte 1054CZ

Rte 0993Rte 0012

Rte 0446

Rte 0447

Rte 0503

GRAND CANYON NATIONAL PARKRoute 1054DZ

VISITOR CENTER PARKING #4FROM ROUTE 0012 (SOUTH ENTRANCE ROAD)

TO ROUTE 0993 (BOOK STORE EMPLOYEE PARKING)Subcomponent Record

Route Number


1054DZ PUBLIC 1.74


0 0CONCRETE


7-22

Surface TypeAS

PCR

GOOD/90


GUTTER


Area (sq ft)101,318

Gates

0

º1,000 0 1,000500Feet

Rte 1054EZ

Rte 1054AZ


Rte 1054CZ

Rte 0993Rte 0012

Rte 0446

Rte 0447

Rte 0503

GRAND CANYON NATIONAL PARKRoute 1054EZ

VISITOR CENTER COMERCIAL BUS PARKINGFROM ROUTE 0012 (SOUTH ENTRANCE ROAD)


Route Number


1054EZ PUBLIC 2.57


1 0CONCRETE


7-23

Surface TypeAS

PCR

GOOD/90


GUTTER


Area (sq ft)149,327

Gates

0

º1,000 0 1,000500Feet

Rte 1054EZ

Rte 1054AZ


Rte 1054CZ

Rte 0993Rte 0012

Rte 0446

Rte 0447

Rte 0503


BUS LOADING/ PARKING AREAADJACENT TO ROUTE 0301 (RAILROAD TRACK ACCESS ROAD)

Route Number


1062 NONPUBLIC 0.11


0 0CONCRETE


7-24

Surface TypeCO

PCR

GOOD/90


GUTTER


Area (sq ft)6,577

Gates

0

º400 0 400200Feet

Rte 0500

Rte 0500

Rte 0016

Rte 0905

Rte 0904CZ

Rte 0921

Rte 0904AZ

Rte 0904BZ

Rte 1062

Rte 0906

Rte 0933

Rte 0500

Rte 0301

Rte 0504

GRCA: DCV ROUTE MAINTENANCE FEATURES SUMMARY

FEATURE RO

UT

E 0

301

RA

ILR

OA

D T

RA

CK

AC

CE

SS

RO

AD

RO

UT

E 0

402

SER

VIC

E R

OA

D T

O S

UPA

I CA

MP

RO

UT

E 0

429A

ZPA

IUT

E C

OU

RT

A

RO

UT

E 0

446

WE

ST S

HU

TT

LE

AC

CE

SS R

OA

D

RO

UT

E 0

447

EA

ST S

HU

TT

LE

AC

CE

SS R

OA

D

RO

UT

E 0

502

SOU

TH

EN

TR

AN

CE

BY

PASS

L

AN

E

UNIT

BRIDGE EACHCATTLE GUARD EACHCULVERT EACHCURB LINEAR FEETDROP INLET EACHGATE EACHGUARD/GUIDE RAIL LINEAR FEET CABLE LINEAR FEET NON-CABLE LINEAR FEETGUARD/GUIDE WALL LINEAR FEET BOLLARD LINEAR FEET TEMPORARY BARRIER LINEAR FEET NON TEMP/BOLLARD LINEAR FEETINTERSECTION EACHLOW WATER CROSSING EACHLOW WATER CROSSING LINEAR FEETMILE MARKER EACHOVERPASS EACHPARK BOUNDARY EACHPAVED DITCH LINEAR FEETPULLOUT EACHPULLOUT LINEAR FEETRAILROAD CROSSING EACHRETAINING WALL EACHRETAINING WALL LINEAR FEETSIGN EACHSTATE BOUNDARY EACHTRAFFIC LIGHT EACHTUNNEL EACHTUNNEL LINEAR FEET


00 0 0 0

0 0 0 0

0 0

0

00

5000

0

0

0

00

110

0

0

0

0

0

0

0

00

0

00

0

0

0

0

90

0

0

00

0

0

0

0

1,009

000

0

0

50

0

0

0

0

001

0

00

00

0

15

0

0

00

000

00

230

0

0

0

0

5120

0

0

0

0

000

0

0

00

8

0

00

00

0

00

1160

0

0

00

0

40

0

15

0

00

0

0

100

00

Notice: Culverts and drop inlets were NOT marked by NPS in Cycle 5 along new or re-aligned DCV driven routes.

0

80

0 1

0

00

0

0

0 0 0

0

0

0 0

0 0

00 0

500

0

0

0 0

0

0

0

0

0

0

1,3990

00

0

000

0

0

00

0

0

8-1

GRCA: DCV ROUTE MAINTENANCE FEATURES SUMMARY

FEATURE RO

UT

E 0

503

MA

TH

ER

PO

INT

SH

UT

TL

E L

OO

P

UNIT

BRIDGE EACHCATTLE GUARD EACHCULVERT EACHCURB LINEAR FEETDROP INLET EACHGATE EACHGUARD/GUIDE RAIL LINEAR FEET CABLE LINEAR FEET NON-CABLE LINEAR FEETGUARD/GUIDE WALL LINEAR FEET BOLLARD LINEAR FEET TEMPORARY BARRIER LINEAR FEET NON TEMP/BOLLARD LINEAR FEETINTERSECTION EACHLOW WATER CROSSING EACHLOW WATER CROSSING LINEAR FEETMILE MARKER EACHOVERPASS EACHPARK BOUNDARY EACHPAVED DITCH LINEAR FEETPULLOUT EACHPULLOUT LINEAR FEETRAILROAD CROSSING EACHRETAINING WALL EACHRETAINING WALL LINEAR FEETSIGN EACHSTATE BOUNDARY EACHTRAFFIC LIGHT EACHTUNNEL EACHTUNNEL LINEAR FEET


0

00

05

00

00

00

00

00

0

70

00

01

0317

00

000

Notice: Culverts and drop inlets were NOT marked by NPS in Cycle 5 along new or re-aligned DCV driven routes.

0

8-2

10-1

Explanation of Changes to the RIP Index Equations and Determination of PCR

In 2005, the FHWA began implementing the use of a Pavement Management System to assist the National Park Service in prioritizing Pavement Maintenance and Rehabilitation activities. The PMS used by FHWA is the Highway Pavement Management Application (HPMA) and this software has the ability to store inventory and condition data from RIP and forecast future performance using prediction models. Outputs include performance and condition reports at the National, Region, Park, or Route level. A regional prioritized list and optimization have been produced for most regions and the Federal Highway Deferred Maintenance is calculated via the HPMA as well.

In an effort to improve the accuracy of treatment recommendations and pavement condition descriptions vis a vis the distresses and indexes that comprise the Pavement Condition Rating (PCR), an extensive study was completed throughout 2010 that has resulted in changes to the Road Inventory Program condition reporting method and specifically, the calculation of PCR. It was determined that a better representation of PCR could be achieved by modifying the relative impact certain distresses would have on the overall rating.

Through the use of HPMA data, it was noted that false failure indicators existed with the existing PCR model, and that it would be necessary to reduce their impact. The distresses affected in this way were Rutting and Roughness. Conversely, experience showed that roadways with extensive cracking present were often shown to have a high PCR. Therefore, the crack index models were adjusted to be more sensitive to changes in crack severity or quantity. It was also determined that these issues were not due to a problem with data acquisition (i.e. the RIP “van”), but with the way the collected data was processed. The final change was to provide guidance on when to use the Roughness Condition Index (RCI) in the PCR calculation. Roughness data is of little value to determining overall condition on routes that, due to their length or geometrics, have lower vehicle operating speeds. Therefore, in Cycle 5, only routes that have lengths of one half mile or greater and posted speed limits of 25 mph or greater will have RCI reported and included in the PCR calculations.

The changes that were implemented were endorsed by management at both the FHWA and NPS. In order to show the effectiveness of these changes, several sites were ground truth tested to ensure that an improvement was achieved between the relationship of PCR and the actual Maintenance and Rehabilitation needs that were represented. The changes will allow greater use of RIP and HPMA data for not simply condition data reporting, but also as a reliable tool for project identification and selection.

10-2

Explanation of the Excellent, Good, Fair and Poor Condition Descriptions

In addition to the RIP Index changes that will be implemented in Cycle 5, we will also aim to provide greater assistance in translating good/fair/poor categories into pavement needs categories. The PCR can be used to indicate the place in the Pavement Life Cycle and the types of treatments that should be considered now and into the future.

Excellent/New: PCR of 95-100. Pavements in this range will require only spot repairs

Good: PCR of 85-94. Pavements in this range will likely be candidates for Preventive Maintenance. Examples include Chip and Slurry Seals, Micro Surfacing and Thin Overlays.

Fair: PCR of 61-84. Pavements in this range will likely be candidates of Light Rehabilitation (L3R). Examples include single-lift overlays up to 2.5 inches in total thickness, milling and overlays.

Poor: PCR of 60 or below. Pavements in this range will likely be candidates of Heavy Rehabilitation or Reconstruction (H3R or 4R). Examples include Pulverization, Multiple Lift Overlays, and Reconstruction.

At this time, specific Maintenance and Rehabilitation activities should be evaluated and recommended at the project level. Site-specific conditions that influence treatment type should be determined based on performing a subsurface investigation and/or pavement condition survey, and not be based solely on RIP data. Additionally, RIP produces a snapshot of conditions the year in which the data was collected. For further information or to obtain additional Pavement Management System’s data from our Highway Pavement Management Application (HPMA) please contact the Eastern Federal Lands pavement team.

0

10

20

30

40

50

60

70

80

90

100

Pave

men

t Con

diti

on R

atin

g

Pavement Age

Condition Categories and Treatments

Reconstruction

POOR/Heavy Rehabilitation

GOOD/Preventive MaintenanceEXCELLENT/Localized Repairs Only

FAIR/Light Rehabilitation

10-3

DESCRIPTION OF RATING SYSTEM

The Federal Highway Administration (FHWA), Road Inventory Program (RIP) for the National Park Service (NPS), collects roadway condition data on paved surfaces (asphalt, concrete, brick, and cobblestone) on roads, parkways, and parking areas in national parks nationwide. The road surface condition data is collected using an automated Data Collection Vehicle (DCV). Roads having brick or cobblestone surfacing are not normally surveyed with the DCV, but are manually rated for condition rating.

The FHWA RIP is implemented based on the premise that an accurate pavement surface condition assessment can be accomplished using automated crack detection technology as applied to digital images. Various methods of pavement condition assessment have been developed over the years with varying degrees of accuracy and acceptance. The use of digital photography to record pavement images and subsequent crack detection and classification has undergone continuous improvements over the past decade. Digital cameras with increasingly superior resolution and high definition have become more affordable, and the proprietary programming code and algorithms have been improved in crack detection software.

With the use of quality digital photography and automated crack detection software, FHWA RIP is tasked with executing a pavement condition assessment on about 5000 miles of National Park Service roads and parkways. Foremost in setting up the basis of pavement distress identification is employing the distress identification protocols used by FHWA. There is no single distress identification system that is universal among entities conducting a program of distress identification. For the purpose of the NPS RIP, FHWA employs distress identification protocols that are specific to this program.

FHWA has referenced the “Distress Identification Manual for the Long-Term Pavement Performance Program”, Publication No. FHWA-RD 03-031, June 2003, as the point-of-reference for distress types on NPS pavement. In truth, the FHWA RIP distress types are similar to those described in the LTPP manual with some modifications. This document, “DistressIdentification Manual for the NPS Road Inventory Program, Cycle 5, 2010-2013” was developed using the “Distress Identification Manual for the Long-Term Pavement Performance Program” as a guideline. Definitions of severity levels based on crack width contained in this document adhere to the LTPP Distress ID Manual. Modifications have been made to the definition of Alligator and Longitudinal Cracking and determination of Alligator Cracking severity. This manual also addresses Rutting and Roughness and its application to RIP.

In 2010, FHWA RIP began the fifth cycle of data collection in national parks. For Cycle 5, data will be collected in approximately 81 large parks (10 or more paved route miles) on Functional Class 1, 2, and 7 routes plus any new routes or parking areas previously not collected, totaling an estimated 4,459 paved route miles. Additionally, 168 small parks will be collected comprising approximately 529 paved route miles and associated paved parking areas. The data is used to support the National Park Service road maintenance program and Pavement Management System (PMS) developed and maintained by FHWA.

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This “Distress Identification Manual for the NPS Road Inventory Program, Cycle 5, 2010-2013” will be used as a reference resource in crack detection and classification, determination of distress severity and extent, and in the calculation of distress index values for the FHWA RIP Cycle 5.

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SURFACE DISTRESSES

Surface Condition Rating - SCR

Surface distresses are measured in the primary lane only. In the classification and measurement of all paved surface condition data, results will be reported in the database in record intervals of 0.02 miles (105.6 feet) (smallest granularity) along the route.

Surface distresses determined from digital images Transverse CracksLongitudinal CracksAlligator CracksPatching/Potholes

Surface distress measured by DCV (Data Collection Vehicle) LRMS (Laser Rut Measuring System)

Rutting

Each of the five surface distresses is assigned a computed surface distress index

Transverse Crack IndexLongitudinal Crack IndexAlligator Crack IndexPatching/Pothole IndexRutting Index

Surface distress data are classified as listed above, measured for severity, and quantified for extent. Classification, severity, and extent of these five surface distresses comprise the three main elements for calculation of SCR (Surface Condition Rating).

In addition to the five surface distresses, a Structural Crack Index is computed, which is a combination of the Longitudinal Crack Index and the Alligator Crack Index. The Structural Crack Index is then used in lieu of the LC and AC indices to compute SCR.

Roughness Condition Index - RCI

Additional condition data measured by DCV (lasers and accelerometers) Roughness (IRI)

Roughness is measured by FHWA’s DCV and reported as International Roughness Index (IRI) in inches/mile. Using IRI, the Roughness Condition Index (RCI) is computed.

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Pavement Condition Rating - PCR

Using the SCR (computed from the five surface distresses) and the RCI, an overall Pavement Condition Rating (PCR) is computed. The formula for PCR is:

Asphalt PCR = (0.60 * SCR) + (0.40 * RCI)Concrete PCR = RCI

A detailed description of each distress index formula, roughness index formula, SCR and PCR is provided in this document beginning on page 23.

Each classified surface distress will fall into one or more severity…LOW, MEDIUM, or HIGH based on criteria listed. For each severity, an extent is established based on the measured quantity of the distress within that severity. Within each severity individual distresses are assigned a Maximum Allowable Extent (MAE). For example, LOW severity transverse cracking may be allowed up to 21.1 cracks within a 0.02 interval before it reaches MAE and fails.

The index formulas are based on a scale of 0-100. A PCR index value of 100 would indicate a “new” road with no measurable distresses or rough ride. A PCR value of 60 is determined to be terminable serviceability and the road is considered failed. The range of index values with condition descriptors is:

POOR (<=60), FAIR (61 - 84), GOOD (85 - 94), EXCELLENT (95 - 100)

Index values are generally computed based on cumulative deducts of the measured severities. As shown in the index formulas below, as any single severity reaches or exceeds MAE, the index computes to a value of 60 or less, and the road fails for that 0.02 interval.

Note: As a result of a unique combination of measured surface distresses and IRI, index values occasionally compute to less than 0 or greater than 100. In this instance, an index value < 0 defaults to 0. Index values > 100 default to 100. For all indices, a higher value indicates a better road condition, and a lower value indicates a poorer road condition.

On the following page, Table 1 summarizes the different types of distresses measured.

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TABLE 1: Distress Summary

*Note: Roughness is measured on concrete roadways, but surface distresses and rutting are not measured. For concrete, PCR = RCI

ASPHALT-SURFACED PAVEMENT DISTRESS TYPES with RUTTING and ROUGHNESS

DISTRESS TYPE UNIT OF MEASURE…

…CONVERTED TO DEFINED SEVERITY LEVELS?

MEASURED BY

Alligator Cracking Square Feet Percent of Lane Per 0.02 Mile Yes

Digital Image Crack Detection Software

Transverse Cracking Linear Feet Number of Cracks Per

0.02 Mile YesDigital Image Crack Detection Software

Longitudinal Cracking Linear feet Percent of Lane Length

Per 0.02 Mile YesDigital Image Crack Detection Software

Patching/Potholes Square Feet Percent of Lane Per 0.02 Mile No

Digital Image Crack Detection Software

Rutting Inches Rut Depth Per 0.02 Mile YesDCV – Laser Rut Measuring System (LRMS)

Roughness IRI *RCI Per 0.02 Mile NoDCV – Lasers /Accelerometers

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ALLIGATOR CRACKING

Description

Alligator cracking is considered a combination of fatigue and block cracking. It is a series of interconnected cracks in various stages of development. Alligator cracking develops into a many-sided pattern that resembles chicken wire or alligator skin. It can occur anywhere in the road lane. Alligator cracking must have a quantifiable area.

Severity Levels

LOW An area of cracks with no or very few interconnecting cracks and the cracks are not spalled. Cracks are <= 0.25 in (6mm) in mean width. Cracks in the pattern are no further apart than 1 foot (0.328 m). May be sealed cracks with sealant in good condition and a crack width that cannot be determined.

MEDIUMAn area of interconnected cracks that form a complete pattern. Cracks may be slightly spalled. Cracks are >0.25 in. (6 mm) and <= 0.75 in. (19 mm) or any crack with a mean width <= 19 mm and adjacent low severity cracking. Cracks in the pattern are no further apart than 6 in. (150 mm).

HIGHAn area of interconnected cracks forming a complete pattern. Cracks are moderately or severely spalled. Cracks are >0.75 in (19mm) or any crack with a mean width <= 0.75 in (19mm) and adjacent medium to high severity random cracking.

A combination of observed crack width and crack pattern is used to determine overall severity of alligator cracking. Based on above description of each severity, the highest level of crack width and crack pattern determines overall severity. Table 2 illustrates this.

TABLE 2: Alligator Crack Severity Levels

ALLIGATOR CRACKING SEVERITY LEVELS

Crack PatternLOW MED HIGH

Crac

k

Wid

th LOW

L M H

MED M M H

HI H H H

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LONGITUDINAL CRACKING

Description

Longitudinal cracking occurs predominantly parallel to the pavement centerline. It can occur anywhere within the lane. Longitudinal cracks occurring in the wheelpath may be noteworthy.

Severity Levels

LOWCracks with a mean width of < 0.25 in. (6 mm). Sealed cracks with sealant in good condition and a width that cannot be determined.

MEDCracks with a mean width > 0.25 in. (6 mm) and <= 0.75 in. (19 mm). Also, any crack with a mean width < 0.75 in. (19 mm) and adjacent random low severity cracking.

HIGHCracks with a mean width > 0.75 in. (19 mm). Also, any crack with a mean width < 0.75 in. (19 mm) and adjacent random medium to high severity cracking.

TRANSVERSE CRACKING

Description

Transverse cracking occurs predominantly perpendicular to the pavement centerline. It can occur anywhere within the lane.

Severity Levels

LOWCracks with a mean width of < 0.25 in. (6 mm). Sealed cracks with sealant in good condition and a width that cannot be determined.

MEDCracks with a mean width > 0.25 in. (6 mm) and <= 0.75 in. (19 mm). Also, any crack with a mean width < 0.75 in. (19 mm) and adjacent random low severity cracking.

HIGHCracks with a mean width > 0.75 in. (19 mm). Also, any crack with a mean width < 0.75 in. (19 mm) and adjacent random medium to high severity cracking.

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PATCHING AND POTHOLES

Description

Patching is an area of pavement surface that has been removed and replaced with patching material or an area of pavement surface that has had additional patching material applied. Patching may encompass partial lane or full lane width On full lane width patching; the total, contiguous length of patch may not exceed 0.30 mi. (0.48 km). (Any full-lane patch exceeding 0.30 mi. in length is considered a pavement change). Patching must have a quantifiable area.

Potholes are bowl-shaped holes of various sizes occurring in the pavement surface.

Severity Levels

There are no stratified severities for Patching/Potholes. They either are present or they are not.

RUTTING

Description

Rutting is a longitudinal surface depression in the wheelpath.

Severity Levels

LOWRuts with a measured depth

MEDRuts with a measured depth

HIGHRuts with a measured depth

Ruts < 0.20” are not included in the distress calculations.

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ROUGHNESS

Description

Roughness is the measurement of the unevenness of the pavement in the direction of travel. It is measured in units of IRI (International Roughness Index), inches per mile, and is indicative of ride comfort.

Severity Levels

There are no stratified severity levels for roughness. The roughness (or smoothness) of a road surface can be defined by IRI in the following table.

TABLE 3: IRIIRI Descriptions

Type of Road Typical IRI ( in/mile )

New Road, no noticeable roughness <90

Small level of roughness 90 – 126

Road of average roughness 126 – 190

Road with above average roughness 190 – 253

Road with severe roughness 253 – 380

Nearly impassable >380

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INDEX FORMULAS

Note: All index formulas listed below contain MAE applicable to 0.02 mile (105.6 feet) interval.

Alligator Crack Index

AC_INDEX = 100 – 40 * [(%LOW / 35) + (%MED / 15) + (%HI / 5)]

Where:The values %LOW, %MED and %HI report the percentage of the observed pavement (0.02 mile, primary lane) that contains alligator cracking within the respective severities. These values range from 0 to 100.

%LOW = Percent of total area (primary lane, 0.02 in length), low severity%MED = Percent of total area (primary lane, 0.02 in length), medium severity %HI = Percent of total area (primary lane, 0.02 in length), high severity

Percent of total area is computed as: square foot area of alligator crack severity

0.02 mile * lane width

In AC_INDEX, the denominators 35, 15, and 5 are the Maximum Allowable Extents (MAE) for each severity. In other words, we will allow up to 35% of low severity alligator cracking for a 0.02 interval before failure, 15% for medium severity, and so on. As you can see, if any single severity reaches MAE the resulting index value is 60, or failure.

Longitudinal Crack Index

LC_INDEX = 100 – 40 * [(%LOW / 175) + (%MED / 75) + (%HI / 25)]

Where:The values %LOW, %MED, and %HI report the length of longitudinal cracking within each severity as a percent of the section length (0.02 mile, primary lane). These values are

%LOW = Percent of interval length (primary lane, 0.02 in length), low severity%MED = Percent of interval length (primary lane, 0.02 in length), medium severity%HI = Percent of interval length (primary lane, 0.02 in length), high severity

Percent of interval length is computed as: length of respective longitudinal cracking

0.02 mile (105.6 feet)

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In LC_INDEX, the denominators 175, 75, and 25 are the Maximum Allowable Extents (MAE) for each severity. In other words, we will allow up to 175% of low severity alligator cracking for a 0.02 interval before failure, 75% for medium severity, and so on. As you can see, if any single severity reaches MAE the resulting index value is 60, or failure.

Structural Crack Index

SC_INDEX = [100 - ((100 - AC_INDEX) + (100 - LC_INDEX))]

Structural Crack Index is a combination of Alligator Cracking and Longitudinal Cracking, and is used in the SCR formula in lieu of AC and LC separately.

Transverse Crack Index

TC_INDEX = 100 – 40 * [(LOW / 21.1) + (MED / 4.4) + (HI / 2.6)]

Where:The values LOW, MED and HI report a count of the total number of transverse cracks (reported to three decimals) within each severity level, where one transverse crack is equal to the lane width. These values are

LOW = Number of cracks in interval (primary lane, 0.02 in length), low severity MED = Number of cracks in interval (primary lane, 0.02 in length), medium severity HI = Number of cracks in interval (primary lane, 0.02 in length), high severity

Number of cracks is computed as: Total length of transverse cracks

Lane width

In TC_INDEX, the denominators 21.1, 4.4, and 2.6 are the Maximum Allowable Extents (MAE) for each severity. In other words, we will allow up to 21.1 low severity transverse cracks for a 0.02 interval before failure, 4.4 cracks for medium severity, and so on. As you can see, if any single severity reaches MAE the resulting index value is 60, or failure.

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Patching Index

PATCH_INDEX = 100 – 40 * (%PATCHING / 80)

Where:The value %PATCHING reports the percentage of the observed pavement (0.02 mile, primary lane) that contains patching/potholes. This value ranges from 0 to 100.

%PATCHING = Percent of total area (primary lane, 0.02 in length)

Percent of total area is computed as: square foot area of patching/potholes

0.02 mile * lane width

There are no severity levels for patching. It either exists or does not.

In PATCH_INDEX, the denominator 80 is the Maximum Allowable Extent (MAE) for each severity. In other words, we will allow up to 80% patching for a 0.02 interval before failure. As you can see, if patching/potholes reaches MAE the resulting index value is 60, or failure.

Rutting Index

RUT_INDEX = 100 – 40 * [(%LOW / 535) + (%MED / 205) + (%HI / 40)]

Where:20 rut depth measurements are taken per 0.02 interval for each of 2 wheel paths (left and right), resulting in a total of 40 measurements taken for both wheel paths. Each wheelpath is analyzed independently for rut severities. The values %LOW, %MED and %HI are a total percentage of left wheelpath percentage and right wheelpath percentage added together for the respective severity. These values range from 0 to 200.

%LOW = Percent of LOW ruts in left wheelpath based on 20 ruts, plus percent of LOW ruts in right wheelpath based on 20 ruts.%MED = Percent of MED ruts in left wheelpath based on 20 ruts, plus percent of MED ruts in right wheelpath based on 20 ruts.%HI = Percent of HI ruts in left wheelpath based on 20 ruts, plus percent of HI ruts in right wheelpath based on 20 ruts.

Percent of rut measurements within each severity can also be computed as:

total number of ruts within each severity in both wheelpaths20 * 100

In RUT_INDEX, the denominators 535, 205, and 40 are the Maximum Allowable Extents for each severity. In other words, the formula allows up to 535% low severity

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ruts for a 0.02 interval before. However, since 200 is the highest measurable percentage allowed, 535% is unattainable and therefore, no amount of LOW severity rutting willcause the RUT_INDEX to fail a road. Similarly, since the MAE for MED severity rutting is 205, no amount of MED severity rutting will cause the RUT_INDEX to reach 60 and fail the road. As you can see, LOW severity rutting reaches MAE the resulting index value is 60, or failure. This formula was intentionally designed to minimize the impact of LOW and MED severity rutting on RUT_INDEX.

Roughness Condition Index (Asphalt)

RCI = 32 * [5 * (2.718282 ^ (-0.0041 * AVG IRI))]

Where:The value AVG IRI reports the average value of the Left IRI and Right IRI measurements for the interval (0.02 mile, primary lane). This value can range from approximately 40 to 999.0.

Average IRI is computed as: Left wheelpath IRI + Right wheelpath IRI

2

There is no applicable threshold for failure for this index.

Roughness Condition Index (Concrete)

RCI = -0.0012(IRI2) + 0.0499(IRI) + 99.542

For concrete, PCR = RCI

Surface Condition Rating Index

SCR = Lowest Index Value Of: [SC_INDEX, TC_INDEX, PATCH_INDEX, RUT_INDEX]

Note: The modified SCR equation above combines AC_INDEX and LC_INDEX, and considers that a single AC/LC index value of the Structural Crack Index (SC_INDEX).The lowest of the four computed index values (SC_INDEX, TC_INDEX, PATCH_INDEX, or RUT_INDEX) becomes the SCR.

Where:See above for determinations of SC_INDEX, TC_INDEX, PATCH_INDEX and RUT_INDEX.

The threshold for failure for this index is SCR = 60.

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Data Collection Vehicle Subsystems

Data on paved roads in Cycle 5 is collected by FHWA using a Pathway Services Inc. Data Collection Vehicle (DCV), called PathRunner. The DCV is driven in the primary-direction lane at posted speed limits and less.

CAMERAS

Forward-facing and rear-facing video is collected as .jpg digital imagery at a frequency of 26.4 feet.

Two forward-facing cameras are mounted above the vehicle cab, one pointed straight ahead and the other to the right shoulder providing seamless 120 degree viewing.

CAMERA SPECIFICATIONSTwo Forward/ One Rear Facing Camera lens/type FUJINON CCTV LENS H16x10B-Y41Focal length 10 mm – 160 mmImage size 8.8 mm x 6.6mmImage format *.jpgImage resolution HD 2000 X 1200Image pixel size depends on distanceZoom ratio 16xMax Relative Aperture 1:2.5Iris range F25-T800 (Equivalent to F800)

Pavement images are created using a Laser Scan Imaging System. This system is composed of a single high resolution line-scan camera and two lasers configured to image an approximate 11-foot wide lane with 1 mm resolution.

CAMERA SPECIFICATIONSPavement Line ScanImage size 4280 pixels/lineImage width 4 meters (3950 mm nominal)Laser class 3BPower 250WVehicle speed limitations 62 mph Environment Dry pavement, day or nightSensor size (approx) 300 mm(H) x 375 mm(L) x 200 mm(D)Image frame length 26.4 feet

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DMI (Distance Measuring Instrument)

The DMI (Distance Measuring Instrument) obtains road length measurements that are accurate to 0.1% for speeds up to 60 mph. The DMI is connected to the hub of the rear wheel on the driver’s side, and is calibrated to the revolutions of the rear vehicle axle on a regular basis.

ROUGHNESS (IRI)

The collection system includes a South Dakota type laser profiler manufactured based on active Class 1 ASTM E950 standards. The dynamic profile of the pavement surface is collected from which the IRI roughness data is computed. The sensors include one accelerometer on each wheelpath, one height sensor (laser) on each wheelpath, and a distance transducer.

RUTTINGRutting depths are measured using an INO Laser Rut Measurement System (LRMS). Thissystem is a transverse profiling device that detects and characterizes pavement rutting. The LRMS can acquire full 4 meter width profiles of a pavement lane at normal traffic speeds anduses two laser profilers that digitize transverse sections of the pavement.

IRI SPECIFICATIONS

Reported IRI units Inches/mileVehicle speed limitations 12-62 mphIRI equipment certification Texas Transportation Institute (TTI)Wavelengths accommodated 6 in. – 300 feetIRI computed & reported World Bank Technical Paper Number 46Environment Dry pavement, day or night, above 32 degrees FAdherence to specifications ASTM E950-98 (2004), ASTM E 1926-08,

AASHTO MP 11-08, AASHTO PP 49-08

RUTTING SPECIFICATIONS

Reported rut depth units InchesVehicle speed limitations Up to 62 mphSampling rate 30-150 profiles/secondTransverse resolution 1280 points/profileTransverse field-of-view 4 mDepth accuracy (nominal) +/- 1 mmEnvironment Dry pavement, day or night, above 32 degrees FAdherence to specifications ASTM E1703M-95 (reapproved 2005)

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GPS & INERTIAL SYSTEMS

GPS is collected by an onboard system employing Omnistar real time correction and a gyroscopeInertial Measuring Unit (IMU) to provide accurate positioning data in instances of satellite obstruction. All GPS coordinates are tied to image and linear distance measurements.

GPS on Manually Rated Roads (MRR)

Parking areas, some roads, and other paved areas that are not fully drivable with the DCV are collected manually by field technicians. GPS is collected for these routes using portable Trimble GPS backpack units.

GPS SPECIFICATIONS

Static accuracy Sub-meterDynamic accuracy 2-3 metersReceiver 12 satellite trackingCoordinate system Lat Lon WGS 84Environment Day or nightCross-slope +- 0.1 degreesGrade +- 0.1 degrees

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Geodatabase – Background and Metadata

In addition to this park report, a geodatabase containing both tabular and spatial data specific to this park has been provided. All data disseminated in the preceding report has been obtained from the tables and fields within said geodatabase. The geodatabase can be referenced for tabular data via Microsoft Access or for both tabular and spatial data via ESRI’s ArcGIS Suite of software which consists of; ArcMap, ArcCatalog and ArcExplorer. Consolidating the RIP data into one database creates a seamless relationship of tables and geographic data. It will allow RIP to facilitate easier updates and enhancements in the future.

A geodatabase can be thought of as simply a database containing spatial data. Many different tables are contained with the park’s geodatabase. A complete and thorough description of the tables and fields contained within this geodatabase can be found in the metadata. The metadata is attached directly within the geodatabase and can be accessed via ESRI’s ArcCatalog.

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GLOSSARY OF TERMS AND ABBREVIATIONS

TERM OR ABBREVIATION DESCRIPTION OR DEFINITION

AC Alligator Cracking

CRS Condition Rating Sheets (Section 5)

DCV Data Collection Vehicle

Excellent Excellent rating with an index value of 95 to 100

Fair Fair rating with an index value from 61 to 84

FUNCT_CLASS Functional Classification (see Route ID, Section 2)

Good Good rating with an index value from 85 to 94

IRI International Roughness Index

Lane Width Width from road centerline to fogline, or from centerline to edge-of-pavement when no fogline exists

LC Longitudinal Cracking

MRR Manually Rated Route

MRL Manually Rated Line

MRP Manually Rated Polygon

N/A Not Applicable

NC Not Collected

PATCH Patching and Potholes

Paved Width Width from edge-of-pavement to edge-of-pavement

PCR Pavement Condition Rating

PKG Parking Area

Poor Poor rating with an index value of 0 to 60

RCI Roughness Condition Index

SC Structural Cracking

SCR Surface Condition Rating

TC Transverse Cracking

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