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:

SH 330 ML

Over: BIG CREEK

3 MI W OF COLLBRAN, Mesa, CO

Built 1918 Load: 27.2 t ADT: 1,600

COUNTY ROAD 35.5

Over: GRAND VALLEY CANAL

.6 MI S OF US 6, Mesa, CO

Built 1988 Load: 27.3 t ADT: 51

US 50 ML EBND

Over: COLORADO RIVER

SO. END OF GR JUNCT., Mesa, CO

Built 1965 Load: 27.4 t ADT: 13,500

COUNTY ROAD 22

Over: GRAND VALLEY CANAL

0.9 MILES N OF RD J, Mesa, CO

Built 2020 Load: 27.5 t ADT: 209

COUNTY ROAD N.5

Over: PLATEAU CREEK

PLATEAU CREEK AT VEGA RES, Mesa, CO

Built 1950 Load: 27.8 t ADT: 81

HORIZON DRIVE

Over: GOVT. HIGHLINE CANAL

1 BLK N OF HORIZON COURT, Mesa, CO

Built 1981 Load: 27.9 t ADT: 7,113

US 6M ML

Over: HORSETHIEF CREEK [N] SR

JUST E. OF DEBEQUE INTERC, Mesa, CO

Built 1980 Load: 28.1 t ADT: 1,200

I 70 ML WBND

Over: LITTLE SALT WASH

0.5 MI W OF JCT SH 340, Mesa, CO

Built 1970 Load: 28.1 t ADT: 5,500

I 70 ML WBND

Over: BIG SALT WASH

0.9 MI W of SH 340 FRUITA, Mesa, CO

Built 1970 Load: 28.1 t ADT: 5,500

I 70 ML

Over: PLATEAU CREEK

0.1 MI E OF JCT SH 65 ML, Mesa, CO

Built 1965 Load: 28.4 t ADT: 17,000

I 70 ML WBND

Over: N CHANNEL-COLORADO RVR

11.0 MI. W. JCT. US 6 ML, Mesa, CO

Built 1970 Load: 28.6 t ADT: 5,500

I 70 ML EBND

Over: N CHANNEL-COLORADO RVR

5.3 MI E. JCT. SH 6 MACK, Mesa, CO

Built 1970 Load: 28.6 t ADT: 5,500

I 70 ML EBND

Over: HUNTER WASH

4.5 MI E. OF FRUITA, Mesa, CO

Built 1969 Load: 28.8 t ADT: 9,000

I 70 ML EBND

Over: GRAND VALLEY CANAL

2.2 MI W OF HORIZON DRIVE, Mesa, CO

Built 1965 Load: 29.0 t ADT: 11,500

I 70 ML EBND

Over: HORIZON DRIVE

E GRAND JUNCT. INTCHNG, Mesa, CO

Built 1965 Load: 29.0 t ADT: 11,500

SH 340 ML WBND

Over: REDLANDS POWER CANAL

W. EDGE OF GRAND JUNCTION, Mesa, CO

Built 1974 Load: 29.0 t ADT: 6,500

COUNTY ROAD 21

Over: GOVT. HIGHLINE CANAL

1.1 MI N OF RD M, Mesa, CO

Built 1986 Load: 29.4 t ADT: 103

COUNTY ROAD 44

Over: ROAN CREEK

.2 MI W OF DENVER AVE., Mesa, CO

Built 1988 Load: 29.4 t ADT: 184

COUNTY ROAD T

Over: EAST SALT CREEK

.2 MI W OF RD 10, Mesa, CO

Built 1988 Load: 29.6 t ADT: 23

I 70 ML WBND

Over: N CHANNEL-COLORADO RVR

10.5 MI. W. OF JCT. U.S., Mesa, CO

Built 1970 Load: 29.7 t ADT: 5,500

I 70 ML EBND

Over: N CHANNEL-COLORADO RVR

5.8 MI. E. JCT. US 6 MACK, Mesa, CO

Built 1970 Load: 29.7 t ADT: 5,500

COUNTY ROAD 35

Over: GRAND VALLEY CANAL

ROAD F, Mesa, CO

Built 1966 Load: 29.7 t ADT: 569

SH 65 ML

Over: PLATEAU CREEK

0.8 MI S OF JCT I 70, Mesa, CO

Built 1965 Load: 29.9 t ADT: 2,000

SH 340 ML

Over: MONUMENT CANYON CREEK

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

Built 1962 Load: 30.0 t ADT: 2,600

COUNTY ROAD 33.75

Over: GRAND VALLEY CANAL

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

Built 1967 Load: 30.6 t ADT: 280

US 50 ML

Over: UP RR

0.4 MI. E. OF JCT. I-70 M, Mesa, CO

Built 1997 Load: 30.7 t ADT: 16,000

I 70 ML

Over: RAPID CREEK

0.4 MI E OF JCT US 6 ML, Mesa, CO

Built 1963 Load: 30.7 t ADT: 18,000

SH 141 ML

Over: WEST CREEK

4.8 MI NE OF GATEWAY, Mesa, CO

Built 1963 Load: 30.7 t ADT: 540

COUNTY ROAD 31.5

Over: GRAND VALLEY CANAL

.2 MI N OF RD E, Mesa, CO

Built 2001 Load: 30.7 t ADT: 3,072

I 70 ML WBND

Over: REED DRAIN

0.6 MI E OF JCT SH 139, Mesa, CO

Built 1970 Load: 31.2 t ADT: 5,500

SH 340 ML WBND

Over: COLORADO RIVER

SW GRAND JUNCTION, Mesa, CO

Built 1974 Load: 31.3 t ADT: 9,500

COUNTY ROAD 19

Over: E. FORK BIG SALT WASH

.7 MI N OF RD O, Mesa, CO

Built 1991 Load: 31.5 t ADT: 61

COUNTY ROAD 31

Over: GOVT. HIGHLINE CANAL

.7 MI N OF RD F, Mesa, CO

Built 1986 Load: 31.5 t ADT: 314

I 70 ML WBND

Over: HUNTER WASH

4.5 MI E OF JCT SH 340, Mesa, CO

Built 1969 Load: 31.8 t ADT: 9,000

I 70 ML EBND

Over: I 70 FRONTAGE ROAD

1.3 MI E OF JCT US 6 ML, Mesa, CO

Built 1963 Load: 31.8 t ADT: 9,000

I 70 ML WBND

Over: I 70 FRONTAGE ROAD

12.6 MI W OF JCT SH 65 ML, Mesa, CO

Built 1963 Load: 31.8 t ADT: 9,000

I 70 ML WBND

Over: COLORADO RIVER

9.3 MI E OF JCT SH 65, Mesa, CO

Built 1981 Load: 32.3 t ADT: 8,500

I 70 BUSINESS WBND

Over: HIGHLINE CANAL

JUST S. OF I70 CLIFTON IN, Mesa, CO

Built 1965 Load: 32.3 t ADT: 7,500

I 70 ML WBND

Over: ADOBE CREEK

2.5 MI E OF JCT SH 340, Mesa, CO

Built 1969 Load: 32.5 t ADT: 9,000

I 70 ML EBND

Over: ADOBE CREEK

2.5 MI W OF FRUITA INT., Mesa, CO

Built 1969 Load: 32.5 t ADT: 9,000

ELM AVENUE

Over: INDIAN WASH

JUST W OF RD 28, Mesa, CO

Built 1957 Load: 32.7 t ADT: 1,289

COUNTY ROAD F.5

Over: LEACH CREEK

JUST EAST OF ROAD 24, Mesa, CO

Built 2008 Load: 32.7 t ADT: 2,819

US 6 ML

Over: HUNTER WASH

3.7 MI E. OF JCT. SH 340, Mesa, CO

Built 2001 Load: 32.7 t ADT: 11,000

US 6 ML

Over: PERSIGO WASH

4.5 mi E of Fruita, Mesa, CO

Built 1969 Load: 32.7 t ADT: 13,000

COUNTY ROAD 20

Over: LITTLE SALT WASH

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

Built 1965 Load: 32.7 t ADT: 457

COUNTY ROAD 21

Over: ADOBE CREEK

.7 MI N OF RD K, Mesa, CO

Built 1950 Load: 32.7 t ADT: 567

COUNTY ROAD 25

Over: GRAND VALLEY CANAL

.3 MI N OF RD H, Mesa, CO

Built 1983 Load: 32.7 t ADT: 1,319

COUNTY ROAD 25.5

Over: REDLANDS POWER CANAL

JUST S OF RD C.50, Mesa, CO

Built 1970 Load: 32.7 t ADT: 1,389

COUNTY ROAD 34

Over: GRAND VALLEY CANAL

.4 MI S OF F RD, Mesa, CO

Built 1970 Load: 32.7 t ADT: 1,247

COUNTY ROAD 36.75

Over: ORCHARD MESA CANAL #2

2.5 SE OF PALISADE, Mesa, CO

Built 2008 Load: 32.7 t ADT: 132

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.