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 30

Good

Over: GOVT. HIGHLINE CANAL

0.1 MI N OF CR G, Mesa, CO

Built 1994 Load: 56.5 t ADT: 96

COUNTY ROAD 33

Good

Over: GRAND VALLEY CANAL

.2 MILES N OF ROAD E, Mesa, CO

Built 2009 Load: 57.8 t ADT: 3,258

GREENWAY DRIVE

Good

Over: LITTLE SALT WASH

S OF US 6/W OF COLLSON DR, Mesa, CO

Built 2011 Load: 58.0 t ADT: 18

COUNTY ROAD 24

Good

Over: GRAND VALLEY CANAL

.4 MI N OF RD I, Mesa, CO

Built 2013 Load: 58.0 t ADT: 2,328

Co Rd 29.5

Good

Over: Grand Valley Canal

.63Mi N of US6, Mesa, CO

Built 2017 Load: 59.9 t ADT: 4,180

COUNTY ROAD 58

Good

Over: BIG CREEK

0.1 MI E OF CR ME.75, Mesa, CO

Built 2023 Load: 72.6 t ADT: 147

SH 65 ML

Good

Over: ATWELL GULCH

Just S. of CR 45 1/2, Mesa, CO

Built 1973 Load: 76.9 t ADT: 2,600

SH 340 ML

Good

Over: BUFFALO CANYON CREEK

7.5 MI E OF JCT US 6 FRUI, Mesa, CO

Built 1950 Load: 89.8 t ADT: 10,000

COUNTY ROAD K

Good

Over: GRAND VALLEY CANAL

.7 MI E OF RD 21, Mesa, CO

Built 1992 Load: 94.0 t ADT: 1,651

RIVERSIDE PARKWAY

Good

Over: LOCAL DRAINAGE

At Winters Ave, Mesa, CO

Built 2010 Load: 96.9 t ADT: 9,151

F.5 ROAD

Good

Over: LEWIS WASH

.8 Mi E of RD 30, Mesa, CO

Built 2019 Load: 96.9 t ADT: 1,231

RAMP TO WB I-70B

Good

Over: LEACH CREEK

NE OF REDLANDS PKWY INTR, Mesa, CO

Built 1983 Load: 99.9 t ADT: 981

28.25 ROAD

Good

Over: GRAND VALLEY CANAL

0.25 MI N OF ORCHARD AVE, Mesa, CO

Built 1980 Load: 99.9 t ADT: 7,811

COUNTY ROAD 23

Good

Over: PERSIGO WASH

.25 MI N OF RD I, Mesa, CO

Built 1980 Load: 99.9 t ADT: 2,266

COUNTY ROAD M.80

Poor

Over: WEST SALT WASH

1.5 MI NW OF CR 8, Mesa, CO

Built 1931 Load: 23.0 t ADT: 131

SH 141 ML

Poor

Over: COLORADO RIVER

S EDGE OF CLIFTON, Mesa, CO

Built 1968 Load: 27.5 t ADT: 8,300

US 6 ML

Poor

Over: COLORADO RIVER

IN PALISADE, Mesa, CO

Built 1949 Load: 30.0 t ADT: 2,900

I.9 ROAD

Poor

Over: Local Drainage

.6 Mi NW of CAMEO, Mesa, CO

Built 1901 Load: 32.7 t ADT: 309

I 70 FRONTAGE RD

Poor

Over: ADOBE CREEK SR

2.5 MI E OF FRUITA INT, Mesa, CO

Built 1969 Load: 38.0 t ADT: 2,532

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.