Teton County, WY

119 public highway bridges

Teton County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Teton County, Wyoming contains 119 public highway bridges. Roughly 31.9% are rated “Good,” 55.5% “Fair,” and 12.6% “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.

119

Total Bridges

31.9%

Good

55.5%

Fair

12.6%

Poor Condition

Condition Distribution

Good

31.9% (38)

Fair

55.5% (66)

Poor

12.6% (15)

All Bridges (119)

Sort:

30220

Over: BLACK ROCK CREEK

T45N, R112W, S31, Teton, WY

Built 1982 ADT: 50

FOREST ROAD 30400

Over: HORSETAIL CREEK

17 MI. NE. OF JACKSON, Teton, WY

Built 1997 ADT: 450

NO DATA ENTERED

Over: TRIBUTARY TO TETON CREEK

NO DATA ENTERED, Teton, WY

Built 2006 ADT: 50

FIREHOLE LAKE DRIV

Over: THERMAL AREA DRAINAGE

10 +/- MI. SOUTH OF MADIS, Teton, WY

Built 1935 Load: 6.3 t ADT: 1,500

CAMPGROUND ROAD

Over: SMALL STREAM

0.9 MILES NORTHEAST OF JU, Teton, WY

Built 1960 Load: 9.1 t ADT: 800

MORMON ROW

Over: DITCH CREEK

1 mile north of Moose Jun, Teton, WY

Built 2001 Load: 10.0 t ADT: 50

CAMPGROUND ROAD

Over: STREAM

0.9 MI. NE OF JUNCTION SO, Teton, WY

Built 1960 Load: 10.0 t ADT: 800

GRAND LOOP ROAD

Over: BERYL SPRING OVERFLOW

8.2 MI. NE OF MADISON JCT, Teton, WY

Built 1962 Load: 15.4 t ADT: 1,807

U.S. ROUTE 89

Over: ARIZONA CREEK

5 miles north of Colter B, Teton, WY

Built 1935 Load: 19.0 t ADT: 5,000

FOREST ROAD 30519

Over: GRANITE CREEK

NO DATA ENTERED, Teton, WY

Built 2003 Load: 19.1 t ADT: 450

TETON PARK ROAD

Over: COTTONWOOD CREEK

3 miles north of Moose, W, Teton, WY

Built 1963 Load: 20.9 t ADT: 2,941

FOREST ROAD 30100

Over: SOUTH FK. SPREAD CKEEK

12 MI. SE. OF MORAN WY, Teton, WY

Built 1971 Load: 21.7 t ADT: 100

NO DATA ENTERED

Over: BLACKROCK CREEK

NO DATA ENTERED, Teton, WY

Built 1969 Load: 21.7 t ADT: 50

FOREST ROAD 30520

Over: GRANITE CREEK

15 MI. EAST OF HOBACK JCT, Teton, WY

Built 1982 Load: 22.7 t ADT: 450

GRASSY LAKE ROAD

Over: POLECAT CREEK

N. on 89 Turn left into F, Teton, WY

Built 1975 Load: 22.7 t ADT: 100

BAILY CREEK ROAD

Over: BAILY CREEK

1.6 MILES SOUTH OF 016P,, Teton, WY

Built 2005 Load: 22.7 t ADT: 2

GRAND LOOP ROAD

Over: LAVA CREEK

4.5 MI. SOUTHEAST OF MAMM, Teton, WY

Built 1932 Load: 23.6 t ADT: 1,807

SOUTH ENTRANCE ROA

Over: THUMB CREEK

0.7 MI. SOUTH OF WEST THU, Teton, WY

Built 1972 Load: 23.6 t ADT: 1,598

ROAD 5

Over: GROS VENTRE RIVER

GROS VENTRE RVR AT KELLY, Teton, WY

Built 1975 Load: 24.5 t ADT: 40

TETON FOREST ACCES

Over: DITCH CREEK

1 mile north of Moose Jun, Teton, WY

Built 1960 Load: 24.5 t ADT: 300

U.S. ROUTE 89

Over: CREEK

4 miles south of Moran Ju, Teton, WY

Built 1957 Load: 24.5 t ADT: 3,500

CAMPGROUND ROAD

Over: SMALL STREAM

0.9 MILES NORTHEAST OF JU, Teton, WY

Built 1960 Load: 25.4 t ADT: 800

FOREST ROAD 30100

Over: NORTH FK. SPREAD CK.

11 MI. SE. OF MORAN WY, Teton, WY

Built 1968 Load: 26.2 t ADT: 55

U.S. ROUTE 89

Over: SPREAD CREEK

26.1 miles north of Jacks, Teton, WY

Built 1956 Load: 26.3 t ADT: 5,000

U.S. ROUTE 89

Over: BUFFALO FORK

0.2 miles south of Moran, Teton, WY

Built 1956 Load: 26.3 t ADT: 5,000

GRAND LOOP ROAD

Over: FIREHOLE RIVER

16 MI. NW OF WEST THUMB J, Teton, WY

Built 1970 Load: 26.3 t ADT: 1,807

TETON PARK ROAD

Over: SNAKE RIVER

0.3 miles west of junctio, Teton, WY

Built 1956 Load: 27.2 t ADT: 2,941

GRAND LOOP ROAD

Over: NEZ PERCE CREEK

6.5 MI. SOUTH OF MADISON, Teton, WY

Built 1935 Load: 27.2 t ADT: 1,807

U.S. ROUTE 89

Over: PILGRIM CREEK

7.9 miles northwest of Mo, Teton, WY

Built 1961 Load: 29.0 t ADT: 5,000

FIREHOLE LAKE DRIV

Over: THERMAL AREA DRAINAGE

10 +/- MI. SOUTH OF MADIS, Teton, WY

Built 1935 Load: 29.0 t ADT: 1,500

FOREST ROAD 30400

Over: GROS VENTRE RIVER

20 MI. NE. OF JACKSON WY, Teton, WY

Built 1969 Load: 29.5 t ADT: 450

GRAND LOOP ROAD

Over: GIBBON RIVER

0.5 MI. SOUTH OF MADISON, Teton, WY

Built 1960 Load: 31.7 t ADT: 1,807

GRAND LOOP ROAD

Over: FIREHOLE RIVER

14.6 MI. SOUTH OF MADISON, Teton, WY

Built 1967 Load: 31.7 t ADT: 1,807

FOREST ROAD 30010

Over: BLACKROCK CREEK

21 MI. E. OF MORAN WY, Teton, WY

Built 1984 Load: 31.8 t ADT: 50

Cache Creek Drive

Over: Cache Creek

T41N R116W S34, Teton, WY

Built 1975 Load: 31.9 t ADT: 2,964

Te Cnty Rd 5

Over: Box Creek

12.5 Miles E.Of Moran Jct, Teton, WY

Built 1998 Load: 32.3 t ADT: 515

WYO 22

Over: Wildlife Crossing

Jackson - Wilson Road, Teton, WY

Built 2023 Load: 32.4 t ADT: 12,257

US 89

Over: Fall Creek

Alpine Jct - Hoback Jct, Teton, WY

Built 1950 Load: 32.7 t ADT: 5,455

Te Cnty Rd 15

Over: Grand Teton Canal

1 Mile West Of Alta, Teton, WY

Built 1974 Load: 32.7 t ADT: 2,059

Te Cnty Rd 16

Over: Grand Teton Canal

1 Mi West Of Alta, Teton, WY

Built 2005 Load: 32.7 t ADT: 445

OLD FAITHFUL INTER

Over: GRAND LOOP ROAD

17.5 MI. NW OF WEST THUMB, Teton, WY

Built 1969 Load: 34.5 t ADT: 3,852

U.S. ROUTE 89

Over: GROS VENTRE IRRIGATION D

6.3 miles north of Jackso, Teton, WY

Built 1963 Load: 35.4 t ADT: 8,000

CLIMBERS RANCH ROA

Over: COTTONWOOD CREEK

4.3 miles northwest of Mo, Teton, WY

Built 2005 Load: 35.4 t ADT: 30

High School Road

Over: Flat Creek

1 Mile S. Of Jackson, Teton, WY

Built 1983 Load: 35.4 t ADT: 4,092

Te Cnty Rd 3

Over: Fish Creek

1.6 Miles North Of Wilson, Teton, WY

Built 1989 Load: 36.3 t ADT: 280

EAST ENTRANCE ROAD

Over: YELLOWSTONE RIVER

0.3 MI. EAST OF LAKE JCT., Teton, WY

Built 1936 Load: 37.2 t ADT: 1,286

US 89

Over: Snake River

Bridge Over Snake River, Teton, WY

Built 2013 Load: 37.2 t ADT: 5,455

U.S. ROUTE 89

Over: GROS VENTRE RIVER

6.1 miles north of Jackso, Teton, WY

Built 1962 Load: 38.1 t ADT: 8,000

LUPINE MEADOWS ROA

Over: COTTONWOOD CREEK

7.3 miles northwest of Mo, Teton, WY

Built 2005 Load: 38.1 t ADT: 30

US 89

Over: Flat Creek

Jackson - Moran Jct., Teton, WY

Built 1987 Load: 38.1 t ADT: 9,653

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.