Sublette County, WY

109 public highway bridges

Sublette County Bridge Snapshot

Sublette County, Wyoming contains 109 public highway bridges in the FHWA National Bridge Inventory. Roughly 40.4% are rated “Good,” 50.5% “Fair,” 9.2% “Poor,” and 9.2% 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 WY 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.

109
Total Bridges
40.4%
Good
9.2%
Poor
9.2%
Structurally Deficient

Condition Distribution

Good
40.4% (44)
Fair
50.5% (55)
Poor
9.2% (10)
SD
9.2% (10)

All Bridges (109)

US 191

Fair

Over: Pine Creek

Pinedale, Sublette, WY

Built 1962 Load: 49.0 t ADT: 10,059

Sb Cnty Rd 114

Fair

Over: Dell Creek

4 Mi N.E. Of Bondurant, Sublette, WY

Built 1992 Load: 51.3 t ADT: 145

Sb Cnty Rd 150

Fair

Over: Apex Ditch

7 Mi. N.W. Of Daniel Jct, Sublette, WY

Built 1989 Load: 51.7 t ADT: 49

Sb Cnty Rd 108

Fair

Over: Jack Creek

1 Mi. N.E. Of Bondurant, Sublette, WY

Built 1992 Load: 51.7 t ADT: 145

Sb Cnty Rd 190

Fair

Over: Duck Creek

1 Mile W Of Pinedale, Sublette, WY

Built 2003 Load: 62.6 t ADT: 49

FOREST ROAD 10303

Good

Over: BIG SANDY CREEK

NO DATA ENTERED, Sublette, WY

Built 2006 Load: 12.0 t ADT: 50

FOREST ROAD 10103

Good

Over: LABARGE CREEK

NO DATA ENTERED, Sublette, WY

Built 1997 Load: 19.1 t ADT: 50

US 191

Good

Over: Boulder Creek

Farson - Pinedale, Sublette, WY

Built 1956 Load: 19.6 t ADT: 3,598

Sb Cnty Rd 154

Good

Over: Highland Canal

1.4 Mi Ne Of Pinedale, Sublette, WY

Built 2013 Load: 21.8 t ADT: 886

FOREST ROAD 370766

Good

Over: FALL CREEK

T34N, R107W, S31, Sublette, WY

Built 2003 Load: 22.7 t ADT: 50

WYO 353

Good

Over: Silver Creek

Boulder - Big Sandy, Sublette, WY

Built 1957 Load: 23.2 t ADT: 96

WYO 351

Good

Over: Muddy Creek

Jct Us 189 - Jct Us 191, Sublette, WY

Built 1952 Load: 25.5 t ADT: 899

US 191

Good

Over: East Fork River

Farson - Pinedale, Sublette, WY

Built 1957 Load: 28.1 t ADT: 2,879

FOREST ROAD 10299

Good

Over: BIG SANDY CREEK

NO DATA ENTERED, Sublette, WY

Built 1974 Load: 28.5 t ADT: 100

US 191

Good

Over: Hoback River

Daniel Jct - Hoback Jct, Sublette, WY

Built 1965 Load: 29.7 t ADT: 2,444

Sb Cnty Rd 204

Good

Over: Duck Creek

1 Mile West Of Pinedale, Sublette, WY

Built 1990 Load: 31.0 t ADT: 49

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

US 189

Good

Over: Wildlife Crossing

LaBarge - Big Piney, Sublette, WY

Built 2022 Load: 32.4 t ADT: 814

Sb Cnty Rd 116

Good

Over: Horse Creek

10 Mi west of Daniel Jct., Sublette, WY

Built 2022 Load: 32.4 t ADT: 38

Sb Cnty Rd 144

Good

Over: Willow Creek

4 Mi. N.W. Of Pinedale, Sublette, WY

Built 1963 Load: 32.7 t ADT: 1,224

US 189

Good

Over: Unnamed Draw

Kemmerer-Big Piney, Sublette, WY

Built 1986 Load: 32.7 t ADT: 814

Sb Cnty Rd 147

Good

Over: Green River Supply Canal

10 Miles South Of Daniel, Sublette, WY

Built 1995 Load: 32.7 t ADT: 145

Sb Cnty Rd 136

Good

Over: Unnamed Draw

7 Mi Sw Of Boulder, Sublette, WY

Built 2011 Load: 32.7 t ADT: 260

NO DATA ENTERED

Good

Over: GYPSUM CREEK

NO DATA ENTERED, Sublette, WY

Built 2009 Load: 33.0 t ADT: 50

NO DATA ENTERED

Good

Over: TEPEE CREEK

NO DATA ENTERED, Sublette, WY

Built 2009 Load: 33.0 t ADT: 50

NO DATA ENTERED

Good

Over: NORTH COTTONWOOD CREEK

NO DATA ENTERED, Sublette, WY

Built 2009 Load: 33.6 t ADT: 50

4106: SQUAW ROAD

Good

Over: DRY SANDY CREEK

18 miles NE Farson, WY, Sublette, WY

Built 2017 Load: 34.0 t ADT: 25

Sb Cnty Rd 108

Good

Over: Hoback River

2 Mi Nw Of Bondurant, Sublette, WY

Built 2011 Load: 34.5 t ADT: 145

FOREST ROAD 10114

Good

Over: SWEENEY CREEK

8.5 MI. NE. OF PINEDALE, Sublette, WY

Built 2019 Load: 36.3 t ADT: 50

Sb Cnty Rd 126

Good

Over: East Fork River

10 Mi Se Of Boulder, Sublette, WY

Built 2006 Load: 36.3 t ADT: 49

FOREST ROAD 370743

Good

Over: SURVEYOR CREEK

T34N, R108W, S5, Sublette, WY

Built 2019 Load: 38.2 t ADT: 50

US 191

Good

Over: Wildlife Crossing

Pinedale Hoback Jct, Sublette, WY

Built 2011 Load: 38.9 t ADT: 2,352

US 191

Good

Over: Wildlife Crossing

Pinedale Hoback Jct, Sublette, WY

Built 2011 Load: 38.9 t ADT: 2,352

US 191

Good

Over: Wildlife Crossing

Pinedale - Hoback Jct, Sublette, WY

Built 2011 Load: 38.9 t ADT: 2,352

US 191

Good

Over: Wildlife Crossing

Pinedale-Hoback Jct, Sublette, WY

Built 2011 Load: 38.9 t ADT: 2,948

US 191

Good

Over: Wildlife Crossing

Pinedale-Hoback Jct, Sublette, WY

Built 2011 Load: 38.9 t ADT: 2,948

US 191

Good

Over: Wildlife Crossing

Pinedale- Hoback Jct, Sublette, WY

Built 2011 Load: 38.9 t ADT: 2,924

WYO 351

Good

Over: Green River

Big Piney Cutoff, Sublette, WY

Built 2017 Load: 39.5 t ADT: 899

Sb Cnty Rd 179

Good

Over: Green River

5 Mi E Of Daniel, Sublette, WY

Built 2015 Load: 40.8 t ADT: 49

FR 10156

Good

Over: TOSI CREEK

6 MI. N. OF FOREST BOUN., Sublette, WY

Built 1960 Load: 59.6 t ADT: 50

US 189

Good

Over: S F Cottonwood Creek

Big Pine-Daniel Jct, Sublette, WY

Built 1995 Load: 71.7 t ADT: 1,380

US 189

Good

Over: N Fork Cottonwood Creek

Big Piney-Daniel Jct, Sublette, WY

Built 1995 Load: 71.7 t ADT: 1,380

FOREST ROAD 10099

Poor

Over: NEW FK. LK. SPILLWAY

NO DATA ENTERED, Sublette, WY

Built 1958 Load: 11.3 t ADT: 50

Read our methodology — how this data is sourced, computed, and verified.

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