Washakie County, WY

61 public highway bridges

Washakie County Bridge Snapshot

Washakie County, Wyoming contains 61 public highway bridges in the FHWA National Bridge Inventory. Roughly 41% are rated “Good,” 49.2% “Fair,” 9.8% “Poor,” and 9.8% 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.

61
Total Bridges
41%
Good
9.8%
Poor
9.8%
Structurally Deficient

Condition Distribution

Good
41% (25)
Fair
49.2% (30)
Poor
9.8% (6)
SD
9.8% (6)

All Bridges (61)

Grace Avenue

Fair

Over: Lower Hanover Canal

City Of Worland, Washakie, WY

Built 1950 Load: 8.8 t ADT: 325

Wa Cnty Rd 580

Fair

Over: Sand Creek

8 Mi East Of Worland, Washakie, WY

Built 1931 Load: 10.8 t ADT: 4

Wigwam Hatchery Rd

Fair

Over: Tensleep Creek

4 Mi Ne Of Tensleep, Washakie, WY

Built 1955 Load: 10.9 t ADT: 35

WYO 432

Fair

Over: Nowater Creek

Worland - Nieber, Washakie, WY

Built 1952 Load: 17.0 t ADT: 511

Wa Cnty Rd R10

Fair

Over: Lower Hanover Canal

5 Mi. N.E. Of Worland, Washakie, WY

Built 1973 Load: 18.0 t ADT: 279

WYO 434

Fair

Over: Otter Creek

Tensleep - Big Trails, Washakie, WY

Built 1956 Load: 21.2 t ADT: 94

Wa Cnty Rd 580A

Fair

Over: Nowood River

1 Mi S.W. Of Tensleep, Washakie, WY

Built 1935 Load: 21.6 t ADT: 16

WYO 432

Fair

Over: Upper Hanover Canal

Worland - Nieber, Washakie, WY

Built 1958 Load: 21.8 t ADT: 233

1405: NEIBER ROAD

Fair

Over: NOWATER CREEK

12 Mi S. of Worland, WY, Washakie, WY

Built 1997 Load: 26.6 t ADT: 30

Culbertson Avenue

Fair

Over: Lower Hanover Canal

City Of Worland, Washakie, WY

Built 1950 Load: 28.1 t ADT: 638

US 16

Fair

Over: Lower Hanover Canal

Worland, Washakie, WY

Built 1951 Load: 29.9 t ADT: 8,517

US 20

Fair

Over: Cottonwood Creek

Thermopolis - Worland, Washakie, WY

Built 1954 Load: 30.8 t ADT: 1,593

US 20

Fair

Over: Big Horn River

Worland, Washakie, WY

Built 1975 Load: 30.8 t ADT: 4,384

WYO 432

Fair

Over: Big Horn River

Worland - Nieber, Washakie, WY

Built 1976 Load: 32.7 t ADT: 233

Wa Cnty Rd 81

Fair

Over: Middle Fork Powder River

20 Mi S.E. Big Trails, Washakie, WY

Built 1975 Load: 32.7 t ADT: 97

US 16

Fair

Over: East Tensleep Creek

Tensleep - Buffalo, Washakie, WY

Built 2012 Load: 32.7 t ADT: 797

Wa Cnty Rd L15

Fair

Over: Big Horn Canal

2-3 Miles S.W Of Worland, Washakie, WY

Built 1992 Load: 33.6 t ADT: 21

US 16

Fair

Over: Slick Creek

Worland-Manderson Road, Washakie, WY

Built 1985 Load: 34.5 t ADT: 2,132

Wa Cnty Rd 82

Fair

Over: Little Canyon Creek

19.5 Mi. S Of Tensleep, Washakie, WY

Built 1990 Load: 34.5 t ADT: 59

WYO 433

Fair

Over: Big Horn Canal

Worland Streets, Washakie, WY

Built 2006 Load: 34.5 t ADT: 2,857

Wa Cnty Rd L10

Fair

Over: Hanover Canal

2 miles NE of Worland, Washakie, WY

Built 2016 Load: 35.6 t ADT: 301

Wa Cnty Rd 47

Fair

Over: Nowood River

5 Mi. N.W. Of Tensleep, Washakie, WY

Built 1981 Load: 36.3 t ADT: 523

US 16

Fair

Over: Slick Creek

Worland - Ten Sleep, Washakie, WY

Built 2012 Load: 38.9 t ADT: 3,277

US 16

Fair

Over: Tensleep Creek

Worland - Buffalo, Washakie, WY

Built 1960 Load: 40.8 t ADT: 1,228

WYO 433

Fair

Over: Big Horn Canal

Worland North, Washakie, WY

Built 1995 Load: 40.8 t ADT: 764

US 16

Fair

Over: Nowood River

Worland - Tensleep, Washakie, WY

Built 2015 Load: 42.1 t ADT: 1,928

Wa Cnty Rd 58

Fair

Over: Otter Creek

14 Mi Se Of Tensleep, Washakie, WY

Built 2002 Load: 42.5 t ADT: 8

US 20

Fair

Over: Fifteen Mile Creek

P-34 Worland South, Washakie, WY

Built 2006 Load: 42.6 t ADT: 3,153

US 16

Fair

Over: Tensleep Creek

Ten Sleep-Buffalo Road, Washakie, WY

Built 1990 Load: 47.2 t ADT: 797

Wa Cnty Rd 82

Fair

Over: Nowood River

9 Mi Sw Of Big Trails, Washakie, WY

Built 2002 Load: 71.7 t ADT: 59

US 16

Good

Over: Canyon Creek

Worland - Buffalo, Washakie, WY

Built 1954 Load: 22.7 t ADT: 1,228

US 16

Good

Over: Tensleep Branch Creek

Worland - Buffalo, Washakie, WY

Built 1953 Load: 23.2 t ADT: 1,044

US 20

Good

Over: Gooseberry Creek

Thermopolis - Worland, Washakie, WY

Built 1956 Load: 26.5 t ADT: 1,848

WYO 432

Good

Over: Upper Hanover Canal

Worland - Nieber, Washakie, WY

Built 1958 Load: 26.8 t ADT: 233

Wa Cnty Rd R13

Good

Over: Upper Hanover Canal

Apprx.4 Mi.S.Of Worland, Washakie, WY

Built 1988 Load: 29.4 t ADT: 362

US 16

Good

Over: Cottonwood Creek

Worland - Buffalo, Washakie, WY

Built 1964 Load: 30.7 t ADT: 1,928

WYO 434

Good

Over: Tensleep Creek

Tensleep - Big Trails, Washakie, WY

Built 1978 Load: 31.7 t ADT: 463

WYO 433

Good

Over: Dry Draw

Worland - Manderson, Washakie, WY

Built 1948 Load: 32.7 t ADT: 1,383

WYO 433

Good

Over: Dry Draw

Worland - Manderson, Washakie, WY

Built 1948 Load: 32.7 t ADT: 764

US 16

Good

Over: Unnamed Draw

Worland-Manderson, Washakie, WY

Built 1994 Load: 32.7 t ADT: 2,132

US 16

Good

Over: Tensleep Creek

Worland - Buffalo, Washakie, WY

Built 1954 Load: 38.1 t ADT: 1,044

WYO 433

Good

Over: Big Horn Canal

Worland - Manderson, Washakie, WY

Built 2023 Load: 38.9 t ADT: 1,383

WYO 432

Good

Over: Lower Hanover Canal

Worland-Neiber, Washakie, WY

Built 1984 Load: 40.8 t ADT: 1,011

Wa Cnty Rd 80

Good

Over: Lost Creek

15 Mi S Of Bigtrails, Washakie, WY

Built 2009 Load: 41.7 t ADT: 37

Wa Cnty Rd L7

Good

Over: Lower Hanover Canal

5 Mi. N.E. Of Worland, Washakie, WY

Built 1997 Load: 43.5 t ADT: 64

WYO 433

Good

Over: Tenmile Creek

Worland - Manderson, Washakie, WY

Built 2023 Load: 45.0 t ADT: 1,383

WYO 433

Good

Over: Big Horn Canal

Worland - Manderson, Washakie, WY

Built 2023 Load: 46.0 t ADT: 1,383

Wa Cnty Rd 47

Good

Over: Nowood River

Ten Sleep - Manderson, Washakie, WY

Built 2008 Load: 46.3 t ADT: 523

Wa Cnty Rd 82

Good

Over: Nowood River

27.5 Mi. S Of Tensleep, Washakie, WY

Built 2002 Load: 46.8 t ADT: 59

US 20

Good

Over: Big Horn Canal

Worland South, Washakie, WY

Built 2006 Load: 47.2 t ADT: 3,153

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