Valley County, MT

103 public highway bridges

Valley County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Valley County, Montana contains 103 public highway bridges. Roughly 9.7% are rated “Good,” 77.7% “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.

103
Total Bridges
9.7%
Good
77.7%
Fair
12.6%
Poor Condition

Condition Distribution

Good
9.7% (10)
Fair
77.7% (80)
Poor
12.6% (13)

All Bridges (103)

FUHRMAN RD

Fair

Over: SNOW COULEE 021

16M S GLENTANA, Valley, MT

Built 1981 Load: 32.7 t ADT: 100

VANDALIA RD

Fair

Over: VANDALIA SOUTH CANAL 011

VANDALIA, Valley, MT

Built 1991 Load: 32.7 t ADT: 53

US 2

Fair

Over: MILK RIVER OVERFLOW

2M E HINSDALE, Valley, MT

Built 1966 Load: 32.7 t ADT: 1,313

CANAL RD

Fair

Over: BRAZIL CREEK 079

3M W GLASGOW, Valley, MT

Built 2013 Load: 33.6 t ADT: 100

IRR - US 2

Fair

Over: OSWEGO CREEK

1M N OSWEGO, Valley, MT

Built 1973 Load: 33.6 t ADT: 1,405

SKYLARK RD

Fair

Over: CHERRY CREEK 093

3M N GLASGOW, Valley, MT

Built 2012 Load: 34.5 t ADT: 100

US 2

Fair

Over: BEAR CREEK

9M E HINSDALE, Valley, MT

Built 1996 Load: 34.5 t ADT: 1,148

2ND AVE S-TAMPICO

Fair

Over: CHERRY CREEK

W EDGE OF GLASGOW, Valley, MT

Built 1989 Load: 34.5 t ADT: 478

TAMPICO RD N

Fair

Over: MILK RIVER 094

N TAMPICO, Valley, MT

Built 2002 Load: 34.7 t ADT: 100

IRR BIA RTE 30

Fair

Over: MAIN CANAL

7.2 KM SW OF OSWEGO, Valley, MT

Built 1983 Load: 36.0 t ADT: 225

BILLINGSLEY RD

Fair

Over: VANDALIA SOUTH CANAL 076

10M NW GLASGOW, Valley, MT

Built 2012 Load: 36.3 t ADT: 100

WHATLEY RD

Fair

Over: MILK RIVER 071

7M SE GLASGOW, Valley, MT

Built 1998 Load: 37.2 t ADT: 78

US 2

Fair

Over: BEAVER CREEK

4M NW HINSDALE, Valley, MT

Built 1966 Load: 38.1 t ADT: 1,244

US 2

Fair

Over: LIME CREEK

9M E HINSDALE, Valley, MT

Built 1996 Load: 38.1 t ADT: 1,148

TAMPICO RD

Fair

Over: ANTELOPE CREEK

5M SE TAMPICO, Valley, MT

Built 1980 Load: 38.1 t ADT: 182

LARB CREEK RD

Fair

Over: SOUTH COULEE 085

21M S SACO, Valley, MT

Built 1960 Load: 39.7 t ADT: 51

THEONY RD

Fair

Over: ROCK CREEK 031

23M W OPHEIM, Valley, MT

Built 2013 Load: 40.8 t ADT: 14

RIVERSIDE DR

Fair

Over: DRAINAGE 096

2M N TAMPICO, Valley, MT

Built 2000 Load: 41.7 t ADT: 100

IRR BIA RTE 30

Fair

Over: MAIN CANAL

8.9 KM SW OF OSWEGO, Valley, MT

Built 1983 Load: 44.5 t ADT: 225

US 2

Fair

Over: PORCUPINE CREEK

NASHUA, Valley, MT

Built 2006 Load: 47.2 t ADT: 1,504

S 24

Fair

Over: ROANWOOD CREEK

5M N OPHEIM, Valley, MT

Built 1957 Load: 47.2 t ADT: 31

S 24

Fair

Over: MILK RIVER

3M SE GLASGOW, Valley, MT

Built 1992 Load: 48.1 t ADT: 907

GEER RD

Fair

Over: E FK PORCUPINE CREEK 002

20M N NASHUA, Valley, MT

Built 1960 Load: 50.9 t ADT: 100

US 2

Fair

Over: WHATELY CREEK

6M SE GLASGOW, Valley, MT

Built 1987 Load: 53.5 t ADT: 2,100

US 2

Fair

Over: RICHARDSON COULEE

4M NW GLASGOW, Valley, MT

Built 1979 Load: 64.4 t ADT: 1,409

LARB CREEK RD

Fair

Over: BLANCHE COULEE 084

25M S SACO, Valley, MT

Built 1960 Load: 72.6 t ADT: 51

BURNS RD

Fair

Over: ROCK CREEK CANAL 029

5M E HINSDALE, Valley, MT

Built 2004 Load: 82.6 t ADT: 100

US 2

Fair

Over: BEAVER CREEK OVERFLOW

6M NW HINSDALE, Valley, MT

Built 1987 Load: 99.9 t ADT: 1,244

US 2

Fair

Over: GOUDGE COULEE

4M SE GLASGOW, Valley, MT

Built 1994 Load: 99.9 t ADT: 2,100

IRR - S 438

Fair

Over: E FORK PORCUPINE CREEK

27M N NASHUA, Valley, MT

Built 1983 Load: 99.9 t ADT: 77

US 2

Good

Over: Unger Coulee

14 miles NW of Glasgow, Valley, MT

Built 2023 ADT: 100

IRR BIA ROUTE 1

Good

Over: MAIN CANAL

4.0 KM SE OF OSWEGO, Valley, MT

Built 1972 Load: 24.5 t ADT: 1,200

CUT ACROSS RD

Good

Over: CHERRY CREEK 004

6M N GLASGOW, Valley, MT

Built 2012 Load: 31.8 t ADT: 100

IRR BIA RTE 30

Good

Over: MAIN CANAL

.8 KM E OF PUMP STATION, Valley, MT

Built 2010 Load: 32.7 t ADT: 50

FUHRMAN RD

Good

Over: MIDDLE FK PORCUPINE 020

17M S OPHEIM, Valley, MT

Built 1981 Load: 32.7 t ADT: 100

IRR - S 24

Good

Over: MID FK PORCUPINE CREEK

11M S OPHEIM, Valley, MT

Built 2018 Load: 34.5 t ADT: 199

HWY 117

Good

Over: BNSF RAILROAD

1 M W NASHUA, Valley, MT

Built 2018 Load: 38.1 t ADT: 100

IRR BIA RTE 8

Good

Over: OSWEGO SOUTH MAIN CANAL

3.2 KM EAST OF OSWEGO, Valley, MT

Built 1983 Load: 40.0 t ADT: 100

US 2

Good

Over: PORCUPINE CREEK OVERFLOW

1M E NASHUA, Valley, MT

Built 2006 Load: 40.8 t ADT: 1,504

S 24

Good

Over: GALPIN COULEE

4M NW FORT PECK, Valley, MT

Built 1993 Load: 80.7 t ADT: 762

ROCK CR DAM RD

Poor

Over: ROCK CREEK 098

6M N HINSDALE, Valley, MT

Built 1955 Load: 4.5 t ADT: 100

FOX FARM RD

Poor

Over: ESPEIL COULEE 008

9M E GLASGOW, Valley, MT

Built 1930 Load: 4.5 t ADT: 100

HENTGES RD

Poor

Over: LITTLE PORCUPINE CR 064

FRAZER-HENTGES RD, Valley, MT

Built 1965 Load: 13.6 t ADT: 100

MONTFORT RD

Poor

Over: BUFFALO COULEE 108

1M S VANDALIA, Valley, MT

Built 1950 Load: 15.4 t ADT: 23

BENTONITE RD

Poor

Over: VANDALIA SOUTH CANAL 089

4M W GLASGOW, Valley, MT

Built 1938 Load: 16.3 t ADT: 100

OLD HWY 2

Poor

Over: BEAVER CREEK 115

5M W HINSDALE, Valley, MT

Built 1931 Load: 22.7 t ADT: 100

OBERG RD

Poor

Over: VANDALIA SOUTH CANAL 078

5M W GLASGOW, Valley, MT

Built 1989 Load: 23.2 t ADT: 100

US 2

Poor

Over: MOONEY COULEE

6M NW GLASGOW, Valley, MT

Built 1948 Load: 23.6 t ADT: 1,409

US 2

Poor

Over: CHAPMAN COULEE

7M NW GLASGOW, Valley, MT

Built 1948 Load: 24.5 t ADT: 1,409

SR 117

Poor

Over: MISSOURI RIVER OVERFLOW

1M N FORT PECK, Valley, MT

Built 1950 Load: 25.4 t ADT: 559

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

Related

Browse all → | Rankings →
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.