Uinta County, WY

134 public highway bridges

Uinta County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Uinta County, Wyoming contains 134 public highway bridges. Roughly 15.7% are rated “Good,” 47.8% “Fair,” and 9.7% “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.

134
Total Bridges
15.7%
Good
47.8%
Fair
9.7%
Poor Condition

Condition Distribution

Good
15.7% (21)
Fair
47.8% (64)
Poor
9.7% (13)

All Bridges (134)

I-80 EBL

Unknown

Over: Harrison Drive

Evanston Marginal, Uinta, WY

Built 1967 ADT: 6,681

I-80 WBL

Unknown

Over: Harrison Drive

Evanston Marginal, Uinta, WY

Built 1967 ADT: 6,681

I-80 EBL

Unknown

Over: Yellow Creek Road

Evanston Marginal, Uinta, WY

Built 1967 ADT: 8,689

I-80 WBL

Unknown

Over: Yellow Creek Road

Evanston Marginal, Uinta, WY

Built 1967 ADT: 7,909

I-80 EBL

Unknown

Over: Bear River Drive

Evanston Marginal, Uinta, WY

Built 1966 ADT: 131

I-80 WBL

Unknown

Over: Bear River Drive

Evanston Marginal, Uinta, WY

Built 1966 ADT: 131

I-80 EBL

Unknown

Over: I-80 Service Road

Evanston - Green River, Uinta, WY

Built 1960 ADT: 138

I-80 WBL

Unknown

Over: I-80 Service Road

Evanston - Green River, Uinta, WY

Built 1960 ADT: 71

I-80 EBL

Unknown

Over: Divide Road

Evanston - Green River, Uinta, WY

Built 1960 ADT: 71

I-80 WBL

Unknown

Over: Divide Road

Evanston - Green River, Uinta, WY

Built 1960 ADT: 71

I-80 EBL

Unknown

Over: US 189

Evanston - Green River, Uinta, WY

Built 1958 ADT: 63

I-80 WBL

Unknown

Over: US 189

Evanston - Green River, Uinta, WY

Built 1958 ADT: 1,134

I-80 EBL

Unknown

Over: Piedmont Road

Evanston - Green River, Uinta, WY

Built 1959 ADT: 77

I-80 WBL

Unknown

Over: Leroy Road

Evanston - Green River, Uinta, WY

Built 1959 ADT: 77

I-80 EBL

Unknown

Over: Ui CR 202(Bigelow Bench)

Evanston - Green River, Uinta, WY

Built 1959 ADT: 167

I-80 WBL

Unknown

Over: Ui CR 202(Bigelow Bench)

Evanston - Green River, Uinta, WY

Built 1959 ADT: 167

I-80 EBL

Unknown

Over: I-80 Bus

Evanston - Green River, Uinta, WY

Built 1969 ADT: 2,772

I-80 WBL

Unknown

Over: I-80 Bus

Evanston - Green River, Uinta, WY

Built 1969 ADT: 2,772

I-80 EBL

Unknown

Over: Ui County Road 221

Evanston - Green River, Uinta, WY

Built 1969 ADT: 71

I-80 WBL

Unknown

Over: Ui County Road 223

Evanston - Green River, Uinta, WY

Built 1969 ADT: 71

I-80 EBL

Unknown

Over: WYO 414

Evanston - Green River, Uinta, WY

Built 1968 ADT: 1,315

I-80 WBL

Unknown

Over: WYO 412

Evanston - Green River, Uinta, WY

Built 1968 ADT: 503

I-80 EBL

Unknown

Over: Ui County Road 233

Evanston - Green River, Uinta, WY

Built 1968 ADT: 41

I-80 WBL

Unknown

Over: Ui County Road 233

Evanston - Green River, Uinta, WY

Built 1968 ADT: 41

I-80 EBL

Unknown

Over: I-80 Bus / CR 237

Evanston - Green River, Uinta, WY

Built 1968 ADT: 755

I-80 WBL

Unknown

Over: I-80 Bus / CR 237

Evanston - Green River, Uinta, WY

Built 1968 ADT: 87

I-80 EBL

Unknown

Over: Church Butte Rd

Evanston - Green River, Uinta, WY

Built 1962 ADT: 71

I-80 WBL

Unknown

Over: Church Butte Rd

Evanston - Green River, Uinta, WY

Built 1962 ADT: 8

I-80 EBL

Unknown

Over: I-80 Service Road

Evanston - Green River, Uinta, WY

Built 1962 ADT: 26

I-80 WBL

Unknown

Over: I-80 Service Road

Evanston - Green River, Uinta, WY

Built 1962 ADT: 26

Union Pacific RR

Unknown

Over: Bear River Drive

Evanston, Uinta, WY

Built 1937 ADT: 1,364

Union Pacific RR

Unknown

Over: Ui CR 180 (Evanston Rd)

T15N R118W S24, Uinta, WY

Built 1955 ADT: 71

I-80 EBL

Unknown

Over: WYO 150

Evanston Marginal, Uinta, WY

Built 1986 ADT: 13,179

I-80 WBL

Unknown

Over: WYO 150

Evanston Marginal, Uinta, WY

Built 1986 ADT: 13,179

I-80 EBL

Unknown

Over: WYO 413

Evanston - Green River, Uinta, WY

Built 2017 ADT: 707

I-80 WBL

Unknown

Over: WYO 413

Evanston - Green River, Uinta, WY

Built 2018 ADT: 871

Ui Cnty Rd 261

Fair

Over: Blacks Fork River

2 Mi. W. Nw Of Robertson, Uinta, WY

Built 1984 Load: 2.9 t ADT: 72

Ui Cnty Rd 167

Fair

Over: La Chapelle Creek

19 Mi. S.E. Of Evanston, Uinta, WY

Built 1981 Load: 3.9 t ADT: 44

Ui Cnty Rd 295

Fair

Over: Beaver Creek Ditch

1.5 Mi. E. Lonetree, Uinta, WY

Built 1984 Load: 6.2 t ADT: 54

Ui Cnty Rd 204

Fair

Over: Muddy Creek

11 Miles W. Of Robertson, Uinta, WY

Built 1984 Load: 11.1 t ADT: 71

Ui Cnty Rd 171

Fair

Over: West Muddy Creek

4 Mi. S.W. Of Piedmont, Uinta, WY

Built 1984 Load: 13.1 t ADT: 264

Ui Cnty Rd 263

Fair

Over: Smiths Fork River

1 Mi. N. Of Robertson, Uinta, WY

Built 1984 Load: 14.5 t ADT: 57

WYO 410

Fair

Over: Blacks Fork Creek OvrFlo

Robertson - West, Uinta, WY

Built 1960 Load: 17.3 t ADT: 175

I-80 Bus

Fair

Over: Blacks Fork Canal

Fort Bridger - Lyman, Uinta, WY

Built 1961 Load: 18.3 t ADT: 7,365

WYO 410

Fair

Over: Blacks Fork Creek

Robertson - West, Uinta, WY

Built 1960 Load: 23.5 t ADT: 175

WYO 413

Fair

Over: Blacks Fork River

Lyman - Jct I-80, Uinta, WY

Built 1966 Load: 24.5 t ADT: 707

Ui Cnty Rd 173

Fair

Over: Muddy Creek

13 Mi. N.W. Of Robertson, Uinta, WY

Built 1984 Load: 24.5 t ADT: 264

I-80 EBL

Fair

Over: Machinery Pass

Evanston - Green River, Uinta, WY

Built 1960 Load: 24.9 t ADT: 7,159

I-80 WBL

Fair

Over: Machinery Pass

Evanston - Green River, Uinta, WY

Built 1960 Load: 24.9 t ADT: 7,504

I-80 EBL

Fair

Over: Machinery Pass

Evanston - Green River, Uinta, WY

Built 1960 Load: 24.9 t ADT: 7,135
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.