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)

Sort:

COUNTY ROAD G.5

Over: GRAND VALLEY CANAL

.6 MI E OF RD 25, Mesa, CO

Built 1984 Load: 20.0 t ADT: 686

COUNTY ROAD 36.25

Over: GRAND VALLEY CANAL

.5 MI S OF US 6, Mesa, CO

Built 1968 Load: 20.2 t ADT: 163

CR 37.9 BOWER AV

Over: GOVT. HIGHLINE CANAL

JUST N OF RD G.7, Mesa, CO

Built 1989 Load: 20.2 t ADT: 108

COUNTY ROAD 33.75

Over: GOVT. HIGHLINE CANAL

.8 MI N OF RD F, Mesa, CO

Built 1986 Load: 20.5 t ADT: 107

I 70 ML EBND

Over: UP RR

15.6 MI E OF JCT SH 65, Mesa, CO

Built 1980 Load: 20.7 t ADT: 9,000

COUNTY ROAD 60.5

Over: PLATEAU CREEK

JUST SE OF RD 330E, Mesa, CO

Built 1989 Load: 20.7 t ADT: 174

19 Road

Over: ADOBE CREEK

.3 MI S OF I-70, Mesa, CO

Built 1989 Load: 20.9 t ADT: 61

US 50 ML

Over: DEER CREEK

10.6 MI SE OF JCT SH 141, Mesa, CO

Built 1933 Load: 20.9 t ADT: 9,800

SH 141 ML

Over: EAST CREEK

1.3 MI S OF WHITEWATER, Mesa, CO

Built 1953 Load: 20.9 t ADT: 540

SH 141 ML

Over: DOLORES RIVER

15.1 MI NW OF MESA-MONTRO, Mesa, CO

Built 1957 Load: 20.9 t ADT: 540

COUNTY ROAD 19

Over: GRAND VALLEY CANAL

.6 MI N OF RD M, Mesa, CO

Built 1978 Load: 21.0 t ADT: 409

SH 330 ML

Over: PLATEAU CREEK

3.5 MI W OF COLLBRAN, Mesa, CO

Built 1954 Load: 21.2 t ADT: 1,600

HORIZON DRIVE

Over: GRAND VALLEY CANAL

.3 MI E OF RD 26.50, Mesa, CO

Built 1965 Load: 21.3 t ADT: 7,507

I 70 BUSINESS RT

Over: GRAND VALLEY CANAL

2 MI E OF GRAND JUNCTION, Mesa, CO

Built 1956 Load: 21.5 t ADT: 16,000

COUNTY ROAD O

Over: EAST FORK BIG SALT WASH

.7 MI E OF RD 18, Mesa, CO

Built 1991 Load: 21.9 t ADT: 205

COUNTY ROAD G

Over: GOVT. HIGHLINE CANAL

.1 MI E OF RD 34, Mesa, CO

Built 1985 Load: 22.0 t ADT: 1,233

SH 141 ML

Over: GUNNISON RIVER

WHITEWATER, Mesa, CO

Built 1958 Load: 22.2 t ADT: 540

I 70 ML WBND

Over: RR, SALT CREEK

0.3 MI. W. JCT. SH 6 MACK, Mesa, CO

Built 1971 Load: 22.4 t ADT: 4,200

COUNTY ROAD 23

Over: GRAND VALLEY CANAL

.9 MI N OF RD I, Mesa, CO

Built 1955 Load: 22.5 t ADT: 1,950

COUNTY ROAD N.3

Over: BIG SALT WASH

.3 MI N OF RD N, Mesa, CO

Built 1986 Load: 22.6 t ADT: 147

FDR 266

Over: BUZZARD CREEK

15.2 MI EAST OF COLLBRAN, Mesa, CO

Built 1984 Load: 22.7 t ADT: 56

COUNTY ROAD 22

Over: PERSIGO WASH

.1 MI N OF HWY 6, Mesa, CO

Built 1984 Load: 23.3 t ADT: 2,846

SH 141 ML

Over: WEST CREEK

8.9 MI N OF GATEWAY, Mesa, CO

Built 1962 Load: 23.4 t ADT: 540

COUNTY ROAD 31.5

Over: GOVT. HIGHLINE CANAL

.7 MI N OF RD F, Mesa, CO

Built 1986 Load: 23.4 t ADT: 213

COUNTY ROAD J

Over: GRAND VALLEY CANAL

.7 MI E OF RD 22, Mesa, CO

Built 1955 Load: 23.4 t ADT: 1,005

I 70 BUSINESS RT

Over: LEWIS WASH

2.5 MI E OF GRAND JUNCTIO, Mesa, CO

Built 1956 Load: 23.6 t ADT: 14,000

I 70 ML EBND

Over: RR, SALT CREEK

9.8 MI. E. COLO.-UTAH S.L, Mesa, CO

Built 1971 Load: 24.2 t ADT: 4,200

I 70 BUSINESS RT

Over: LEACH CREEK

GRAND JCT/REDLANDS PRKY, Mesa, CO

Built 1968 Load: 24.2 t ADT: 26,000

I 70 ML WBND

Over: UP RR, River Rd

0.3 MI W OF US 6 ML, Mesa, CO

Built 1969 Load: 24.3 t ADT: 9,000

I 70 ML EBND

Over: CO RD, UP RR

0.3 MI W OF GRAND JUNCTN, Mesa, CO

Built 1969 Load: 24.3 t ADT: 9,000

COUNTY ROAD 31

Over: GRAND VALLEY CANAL

.2 MI N OF RD E, Mesa, CO

Built 1949 Load: 24.6 t ADT: 19

MAIN STREET

Over: PLATEAU CREEK

.1 MI S OF CR 330E, Mesa, CO

Built 1988 Load: 24.9 t ADT: 1,216

COUNTY ROAD J

Over: GRAND VALLEY CANAL

.1 MI E OF RD 23, Mesa, CO

Built 1985 Load: 25.0 t ADT: 494

I 70 ML WBND

Over: COLORADO RIVER

11.4 MI W OF PARACHUTE, Mesa, CO

Built 1980 Load: 25.1 t ADT: 9,000

I 70 ML EBND

Over: PERSIGO WASH

5.3 MI E OF FRUITA INTRCH, Mesa, CO

Built 1969 Load: 25.4 t ADT: 9,000

US 50 ML

Over: KING CREEK

1.5 MI NW OF DELTA/MESA C, Mesa, CO

Built 1933 Load: 25.4 t ADT: 9,800

COUNTY ROAD 32.5

Over: GRAND VALLEY CANAL

.1 MI N OF RD E, Mesa, CO

Built 1966 Load: 25.4 t ADT: 1,884

COUNTY ROAD M

Over: GRAND VALLEY CANAL

.4 MI W OF RD 20, Mesa, CO

Built 1985 Load: 25.6 t ADT: 217

26 Road

Over: GRAND VALLEY CANAL

.1 MI N OF RD G, Mesa, CO

Built 1960 Load: 25.7 t ADT: 3,525

29 Road

Over: GOVT HIGHLINE CANAL

JUST N OF RD G, Mesa, CO

Built 1989 Load: 25.7 t ADT: 290

I 70 ML EBND

Over: COLORADO RIVER

11 MI W OF PARACHUTE, Mesa, CO

Built 1980 Load: 26.1 t ADT: 9,000

COUNTY ROAD 22

Over: GRAND V. MAINLINE CANAL

.25 MI S. OF J ROAD, Mesa, CO

Built 2022 Load: 26.2 t ADT: 462

I 70 ML EBND

Over: LITTLE SALT WASH

O.5 MI W OF JCT SH 340, Mesa, CO

Built 1970 Load: 26.5 t ADT: 5,500

SH 340 ML WBND

Over: UP RR AND RIVERSIDE PKWY

IN G.J. 0.35 MI W OF I70B, Mesa, CO

Built 1974 Load: 26.6 t ADT: 9,500

I 70 ML EBND

Over: BIG SALT WASH

0.9 MI W OF JCT SH 340, Mesa, CO

Built 1970 Load: 26.8 t ADT: 5,500

COUNTY ROAD 17

Over: BIG SALT WASH

.7 MI N OF RD K, Mesa, CO

Built 1991 Load: 27.0 t ADT: 1,108

MESA STREET

Over: LITTLE SALT WASH

.1 MI N OF OTTLEY AVE, Mesa, CO

Built 1980 Load: 27.1 t ADT: 1,963

COUNTY ROAD 24

Over: GRAND VALLEY CANAL

.8 MI N OF RD H, Mesa, CO

Built 1959 Load: 27.1 t ADT: 2,048

COUNTY ROAD L

Over: GRAND VALLEY CANAL

.2 MI E OF RD 20, Mesa, CO

Built 1989 Load: 27.1 t ADT: 155

I 70 BUSINESS EBND

Over: HIGHLINE CANAL

JUST S OF I70 CLIFTON INT, Mesa, CO

Built 1963 Load: 27.2 t ADT: 7,500

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

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Compiled by PlainBridges, Independent data publisher

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.