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)

DEBEQUE CUTOFF RD

Unknown

Over: I 70 ML

DEBEQUE INTER., Mesa, CO

Built 1980 ADT: 580

US 6 ML

Unknown

Over: I 70 ML

3 MI E OF DEBEQUE, Mesa, CO

Built 1980 ADT: 14,000

I 70 FRONTAGE RD

Unknown

Over: I 70 ML

2.9 MI W OF DEBEQUE EXIT, Mesa, CO

Built 1982 ADT: 19,000

REDLANDS PKY/24 RD

Unknown

Over: I-70B & UPPR RR

JCT I-70B and 24 RD, Mesa, CO

Built 1984 ADT: 27,000

29 Road

Unknown

Over: RR/I70 Business

OVER I-70 BUSINESS RTE, Mesa, CO

Built 2010 ADT: 20,000

SH 139 ML

Unknown

Over: I 70 ML

13.5 MI E UTAH - LOMA int, Mesa, CO

Built 1970 ADT: 6,300

I 70 ML WBND

Unknown

Over: US 6 ML

11.2 MI. E. COLO.-UTAH S., Mesa, CO

Built 1973 ADT: 650

I 70 ML EBND

Unknown

Over: US 6 ML

11.1 MI E COLO-UTAH SL, Mesa, CO

Built 1973 ADT: 650

COUNTY ROAD L.60

Unknown

Over: I 70 ML

2.0 MI E OF COLO-UTAH SL, Mesa, CO

Built 1973 ADT: 60

COUNTY ROAD 25

Unknown

Over: I 70 ML

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

Built 1965 ADT: 24,000

COUNTY ROAD 24

Unknown

Over: I 70 ML

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

Built 2005 ADT: 24,000

COUNTY ROAD 26.5

Unknown

Over: I 70 ML

1.27 MI W / HORIZON DRIVE, Mesa, CO

Built 1965 ADT: 3,400

COUNTY ROAD 24.5

Unknown

Over: I 70 ML

3.3 MI W / HORIZON DRIVE, Mesa, CO

Built 1965 ADT: 24,000

COUNTY ROAD 27

Unknown

Over: I 70 ML

0.8 MI W OF HORIZON DRIVE, Mesa, CO

Built 1965 ADT: 3,800

COUNTY ROAD 26

Unknown

Over: I 70 ML

1.8 MI W OF HORIZON DRIVE, Mesa, CO

Built 1965 ADT: 3,100

COUNTY ROAD 20

Unknown

Over: I 70 ML

3.5 Mi W of FRUITA, Mesa, CO

Built 1969 ADT: 19,000

SH 340 ML

Unknown

Over: I 70 ML

FRUITA INTERCHANGE, Mesa, CO

Built 1969 ADT: 8,100

SH 340 ML WBND

Unknown

Over: US 6 ML, UP RR

FRUITA, Mesa, CO

Built 1969 ADT: 5,500

SH 340 ML EBND

Unknown

Over: US 6 ML, UP RR

FRUITA, Mesa, CO

Built 1969 ADT: 5,500

I 70 ML WBND

Unknown

Over: US 6 ML

5.8 MI W OF HORIZON DRIVE, Mesa, CO

Built 1969 ADT: 17,000

I 70 ML EBND

Unknown

Over: US 6 ML

W END OF GRAND JUNCTION, Mesa, CO

Built 1969 ADT: 19,000

RIVERSIDE PKWY

Unknown

Over: SH 50 ML

S. SIDE OF GRAND JCT, Mesa, CO

Built 2010 ADT: 21,000

I70 BUS. RT WBND

Unknown

Over: US 6 EBND

IN GRAND JUNCTION, Mesa, CO

Built 1957 ADT: 18,000

COUNTY ROAD 29

Unknown

Over: I 70 ML

3.5 MI W / GJ I-70 BUS RT, Mesa, CO

Built 1964 ADT: 23,000

COUNTY ROAD 23

Unknown

Over: I 70 ML

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

Built 1965 ADT: 18,000

COUNTY ROAD

Unknown

Over: US 50 ML

2.4 MI. E. OF I-70 WBND B, Mesa, CO

Built 1959 ADT: 18,000

I 70 ML

Unknown

Over: US 6 ML,UPRR,COLO RIVER

3.0 MI E OF PALISADE, Mesa, CO

Built 1962 ADT: 1,000

PARK ACCESS ROAD

Unknown

Over: I 70 ML AR

CAMEO TRUCK STOP, Mesa, CO

Built 1965 ADT: 480

I 70 BUS ROUTE

Unknown

Over: I 70 ML

CLIFTON INTERCHANGE, Mesa, CO

Built 1964 ADT: 21,000

COUNTY ROAD 33

Unknown

Over: I 70 ML

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

Built 1963 ADT: 26,000

SH 65 ML

Unknown

Over: I 70 ML

10.3 MI N OF JCT SH 330, Mesa, CO

Built 1986 ADT: 22,000

COUNTY ROAD I.9

Fair

Over: COLORADO RIVER

AT CAMEO POWER PLANT, Mesa, CO

Built 1994 Load: 13.2 t ADT: 558

SH 340 ML EBND

Fair

Over: COLORADO RIVER

0.8 MI W OF JCT I 70 BUS, Mesa, CO

Built 1950 Load: 13.6 t ADT: 9,500

FDR 814

Fair

Over: W DIVIDE CR

CAYTON GUARD STATION, Mesa, CO

Built 1965 Load: 13.9 t ADT: 10

MAPLE STREET

Fair

Over: LITTLE SALT WASH

.3 MI N OF OTTLEY AVE, Mesa, CO

Built 1970 Load: 13.9 t ADT: 2,615

COUNTY ROAD 18.50

Fair

Over: GRAND VALLEY CANAL

.7 MI N OF ROAD M, Mesa, CO

Built 1978 Load: 15.1 t ADT: 417

COUNTY ROAD G.8

Fair

Over: COLORADO RIVER

JUST S OF US 6, Mesa, CO

Built 1937 Load: 17.0 t ADT: 412

SH 340 ML EBND

Fair

Over: REDLANDS POWER CANAL

W. EDGE OF GRAND JUNCTION, Mesa, CO

Built 1950 Load: 17.2 t ADT: 6,500

COUNTY ROAD 6.3

Fair

Over: WEST CREEK

4 MI NE OF GATEWAY, Mesa, CO

Built 1975 Load: 18.0 t ADT: 7

COUNTY ROAD 24.5

Fair

Over: GRAND VALLEY CANAL

.5 MI N OF RD H, Mesa, CO

Built 1987 Load: 18.1 t ADT: 533

COUNTY ROAD 22

Fair

Over: HUNTER WASH

.5 MI N OF RD K, Mesa, CO

Built 1983 Load: 18.3 t ADT: 223

ESCALANTERD/CR36.4

Fair

Over: ESCALANTE CREEK

16.8 MI SW OF US 50, Mesa, CO

Built 1990 Load: 18.3 t ADT: 15

H Road

Fair

Over: GOVT HIGHLINE CANAL

JUST E OF RD 27, Mesa, CO

Built 1990 Load: 18.6 t ADT: 2,259

OTTLEY AVENUE

Fair

Over: LITTLE SALT WASH

.65 MI. E OF SH 6, Mesa, CO

Built 2003 Load: 18.7 t ADT: 6,244

US 6 ML

Fair

Over: Colorado N. Channel

10.9 MI W. OF PARACHUTE, Mesa, CO

Built 1945 Load: 19.1 t ADT: 1,200

US 6 ML

Fair

Over: COLORADO RIVER

1 MI E. OF DEBEQUE, Mesa, CO

Built 1945 Load: 19.3 t ADT: 1,200

REDLAND PKWY RAMP

Fair

Over: TERRAIN

I-70B AND REDLANDS PKWY, Mesa, CO

Built 1983 Load: 19.5 t ADT: 887

REDLAND PKWY RAMP

Fair

Over: TERRAIN AND LEACH CREEK

I-70B AND REDLANDS PKWY, Mesa, CO

Built 1983 Load: 19.5 t ADT: 3,808

26.5 Road

Fair

Over: LEACH CREEK

.4 MI N OF RD H, Mesa, CO

Built 1988 Load: 19.9 t ADT: 1,698

COUNTY ROAD 17.5

Fair

Over: TRIB. BIG SALT WASH

.3 MI S OF RD L.50, Mesa, CO

Built 1988 Load: 20.0 t ADT: 1,045

Related

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