Mesa County, CO

319 public highway bridges

Mesa County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Mesa County, Colorado contains 319 public highway bridges. Roughly 32.3% are rated “Good,” 56.4% “Fair,” and 1.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

319
Total Bridges
32.3%
Good
56.4%
Fair
1.6%
Poor Condition

Condition Distribution

Good
32.3% (103)
Fair
56.4% (180)
Poor
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.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.