Mesa County, CO

319 public highway bridges

Mesa County Bridge Snapshot

Mesa County, Colorado contains 319 public highway bridges in the FHWA National Bridge Inventory. Roughly 32.3% are rated “Good,” 56.4% “Fair,” 1.6% “Poor,” and 1.6% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in CO are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

319
Total Bridges
32.3%
Good
1.6%
Poor
1.6%
Structurally Deficient

Condition Distribution

Good
32.3% (103)
Fair
56.4% (180)
Poor
1.6% (5)
SD
1.6% (5)

All Bridges (319)

COUNTY ROAD 36

Good

Over: ORCHARD MESA CANAL NO. 1

0.1 MI N OF RD E.25, Mesa, CO

Built 2003 Load: 32.7 t ADT: 214

COUNTY ROAD 4

Good

Over: WEST SALT CREEK

2.0 MI NW OF CR S, Mesa, CO

Built 2010 Load: 32.7 t ADT: 25

COUNTY ROAD 6.5

Good

Over: GOVT. HIGHLINE CANAL

.5 MI N OF RD S, Mesa, CO

Built 1988 Load: 32.7 t ADT: 5

COUNTY ROAD G.7

Good

Over: PRICE DITCH

.1 MI E OF RD 36.30, Mesa, CO

Built 1950 Load: 32.7 t ADT: 650

G Road

Good

Over: GRAND VALLEY CANAL

.1 MI E OF ROAD 26.00, Mesa, CO

Built 1991 Load: 32.8 t ADT: 5,776

COUNTY ROAD I.9

Good

Over: GOVNMENT HIGHLINE CANAL

AT CAMEO, Mesa, CO

Built 2017 Load: 33.0 t ADT: 309

COUNTY ROAD 14

Good

Over: REED WASH

0.7 MI N of US50, Mesa, CO

Built 2016 Load: 33.4 t ADT: 693

SH 141 ML

Good

Over: GRAND VALLEY CANAL

IN CLIFTON, Mesa, CO

Built 1984 Load: 33.6 t ADT: 15,000

COUNTY ROAD G

Good

Over: ORCHARD MESA CANAL

JUST E OF RD 38.75, Mesa, CO

Built 1991 Load: 33.9 t ADT: 95

COUNTY ROAD K

Good

Over: ADOBE CREEK

.2 MI EAST OF CR 20, Mesa, CO

Built 2012 Load: 34.0 t ADT: 2,268

COUNTY ROAD 33

Good

Over: GOVERNMENT HIGHLINE CANL

NORTH OF CR 33 AND F 5/8, Mesa, CO

Built 2008 Load: 34.1 t ADT: 1,628

MONUMENT ROAD

Good

Over: NO THROUGHFARE CANYON

JUST S OF BROADWAY, Mesa, CO

Built 1994 Load: 35.1 t ADT: 5,915

25 Road

Good

Over: RVRSD PW, IND AV, UPRR

.1 MILES S OF I-70B IN GJ, Mesa, CO

Built 2009 Load: 35.3 t ADT: 40,819

Riverside Pkwy

Good

Over: 4TH ST/UPRR_N. FRK.BRNCH

US 50 @ Riverside Pkwy, Mesa, CO

Built 2010 Load: 35.3 t ADT: 5,588

COUNTY ROAD M.80

Good

Over: EAST SALT WASH

1.7 MI W OF MACK, Mesa, CO

Built 1991 Load: 35.7 t ADT: 613

COUNTY ROAD 31

Good

Over: LEWIS WASH

.17 MI S OF ROAD D, Mesa, CO

Built 2009 Load: 35.9 t ADT: 15

COUNTY ROAD K

Good

Over: GRAND VALLEY CANAL

0.7 MI E OF RD 19, Mesa, CO

Built 2014 Load: 35.9 t ADT: 2,362

PINE STREET

Good

Over: LITTLE SALT WASH

.5 MI N OF RD K, Mesa, CO

Built 2023 Load: 36.0 t ADT: 2,325

COUNTY ROAD 24

Good

Over: GRAND VALLEY CANAL

.1 MI N OF RD I, Mesa, CO

Built 2013 Load: 36.6 t ADT: 2,362

COUNTY ROAD 21

Good

Over: INDP RANCHMENS DITCH

0.4 MI N of HWY 6, Mesa, CO

Built 2016 Load: 36.9 t ADT: 1,229

COUNTY ROAD 43.5

Good

Over: COON HOLLOW WASH

2.5 MI SW ON CR 44, Mesa, CO

Built 1996 Load: 37.2 t ADT: 16

25.5 ROAD

Good

Over: GRAND VALLEY CANAL

.6 MI N OF PATTERSON ROAD, Mesa, CO

Built 1999 Load: 37.9 t ADT: 2,808

US 6 ML

Good

Over: WARSON CREEK

1 MI E OF PALISADE, Mesa, CO

Built 1951 Load: 38.1 t ADT: 1,200

COUNTY ROAD G.7

Good

Over: GOVT HIGHLINE CANAL

.3 MI W OF RD 36.3, Mesa, CO

Built 2001 Load: 38.6 t ADT: 193

COUNTY ROAD 24

Good

Over: PERSIGO WASH

0.6 MI NORTH OF RD J, Mesa, CO

Built 2010 Load: 39.0 t ADT: 1,212

COUNTY RD D.5

Good

Over: LEWIS WASH

JUST EAST OF CR 31, Mesa, CO

Built 2013 Load: 39.5 t ADT: 5,787

COUNTY ROAD F.25

Good

Over: ORCHARD MESA CANAL NO. 2

0.1 MI W OF RD 38, Mesa, CO

Built 2015 Load: 40.6 t ADT: 1,130

MONUMENT ROAD

Good

Over: NO THOROUGHFARE CANYON

.7 MI N OF COUNTY ROAD C, Mesa, CO

Built 1996 Load: 41.8 t ADT: 5,120

COUNTY ROAD I

Good

Over: GRAND VALLEY CANAL

.1 MI E OF RD 24, Mesa, CO

Built 2001 Load: 42.9 t ADT: 1,637

County Road X.5

Good

Over: ROAN CREEK

1 MI N OF DEBEQUE, Mesa, CO

Built 2009 Load: 43.0 t ADT: 72

COUNTY ROAD 4

Good

Over: PRAIRIE CREEK

2.5 MI W OF CR S, Mesa, CO

Built 2010 Load: 43.6 t ADT: 38

COUNTY ROAD V.8

Good

Over: BIG SALT WASH

.1 MI E of 16 ROAD, Mesa, CO

Built 2018 Load: 44.1 t ADT: 14

I-70B RAMP A

Good

Over: TERRAIN

EB I70B Ramp TO 29 ROAD, Mesa, CO

Built 2010 Load: 45.0 t ADT: 3,555

COUNTY ROAD E.5

Good

Over: GRAND VALLEY CANAL

.2 MI W OF RD 30, Mesa, CO

Built 1995 Load: 45.0 t ADT: 4,790

CR40/DIVIDE ROAD

Good

Over: KANNAH CREEK

N of Kannah Rd MP 5.5, Mesa, CO

Built 2014 Load: 46.3 t ADT: 18

COUNTY ROAD G.2

Good

Over: ORCHARD MESA CANAL

JUST EAST OF CTY RD 39.4, Mesa, CO

Built 2003 Load: 46.3 t ADT: 73

COUNTY ROAD DS

Good

Over: LITTLE DOLORES RIVER

JUST E OF MILE MARKER 11, Mesa, CO

Built 2013 Load: 46.6 t ADT: 141

COUNTY ROAD 57

Good

Over: BIG CREEK

.7 MI N OF CR KE, Mesa, CO

Built 1988 Load: 47.6 t ADT: 218

COUNTY ROAD 16

Good

Over: GOVT. HIGHLINE CANAL

0.5 MI N OF RD Q, Mesa, CO

Built 2020 Load: 48.3 t ADT: 243

COUNTY ROAD 19

Good

Over: LITTLE SALT WASH

0.4 MI N OF ROAD L, Mesa, CO

Built 2005 Load: 48.4 t ADT: 953

US 6 ML

Good

Over: UP RR

E. EDGE OF CLIFTON, Mesa, CO

Built 1999 Load: 48.8 t ADT: 6,900

COUNTY ROAD 24

Good

Over: GRAND VALLEY CANAL

AT INTERSECTION W/ RD I, Mesa, CO

Built 2019 Load: 49.6 t ADT: 1,964

COUNTY ROAD 34

Good

Over: GOVT. HIGHLINE CANAL

.9 MI N OF RD F, Mesa, CO

Built 2022 Load: 50.5 t ADT: 510

CR R (SH 330E)

Good

Over: BUZZARD CREEK

2.6 MI E of RD 64.60, Mesa, CO

Built 2016 Load: 50.5 t ADT: 82

I70 FRONTAGE RD(S)

Good

Over: HORSETHIEF CREEK (S) SR

JUST E. OF DEBEQUE INTERC, Mesa, CO

Built 1980 Load: 51.0 t ADT: 161

18.5 Road

Good

Over: LITTLE SALT WASH

0.1 SOUTH OF RD L, Mesa, CO

Built 2021 Load: 52.2 t ADT: 531

COUNTY ROAD D

Good

Over: NO THOROUGHFARE CANYON

JUST S OF MONUMENT ROAD, Mesa, CO

Built 2010 Load: 53.1 t ADT: 1,991

MONUMENT ROAD

Good

Over: REDLANDS POWER CANAL

MONUMENT ROAD AND D ROAD, Mesa, CO

Built 2009 Load: 53.4 t ADT: 5,001

US 50 + SH 789 NB

Good

Over: COLORADO RIVER

GRAND JUNCTION MP 32.42, Mesa, CO

Built 1989 Load: 54.8 t ADT: 13,500

County Road 17.5

Good

Over: Big Salt Wash

.3 MI N of CR M, Mesa, CO

Built 2012 Load: 56.4 t ADT: 834

Read our methodology — how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial