Pondera County, MT

96 public highway bridges

Pondera County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Pondera County, Montana contains 96 public highway bridges. Roughly 49% are rated “Good,” 39.6% “Fair,” and 3.1% “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.

96

Total Bridges

49%

Good

39.6%

Fair

3.1%

Poor Condition

Condition Distribution

Good

49% (47)

Fair

39.6% (38)

Poor

3.1% (3)

All Bridges (96)

Sort:

HEIGHTS RD

Over: LAKE FRANCIS CANAL 071

6M SW VALIER, Pondera, MT

Built 1960 Load: 17.2 t ADT: 100

SOLLID RD

Over: PONDERA COULEE

1M E CONRAD, Pondera, MT

Built 1971 Load: 22.7 t ADT: 569

MIDWAY RD E

Over: S PONDERA COULEE 002

12M NE BRADY, Pondera, MT

Built 1960 Load: 23.6 t ADT: 59

S 44

Over: DUPUYER CREEK

4M W VALIER, Pondera, MT

Built 2003 Load: 23.6 t ADT: 962

SKYVIEW RD S

Over: DRY FK MARIAS RIVER 069

6M SE DUPUYER, Pondera, MT

Built 1987 Load: 25.4 t ADT: 100

I 15

Over: PONDERA CANAL

9M N CONRAD, Pondera, MT

Built 1972 Load: 27.2 t ADT: 1,490

CHURCH RD S

Over: PONDERA COULEE 005

20M NE BRADY, Pondera, MT

Built 1986 Load: 27.2 t ADT: 100

S 21

Over: RR

CONRAD, Pondera, MT

Built 1972 Load: 28.1 t ADT: 1,604

FRANCES HEIGHTS RD

Over: CANAL 033

4M SW VALIER, Pondera, MT

Built 2009 Load: 29.0 t ADT: 100

PENDROY RD

Over: DRAINAGE

3M SW CONRAD, Pondera, MT

Built 2003 Load: 29.0 t ADT: 648

OLD SHELBY RD

Over: DRY FK MARIAS RIVER 013

3M NE CONRAD, Pondera, MT

Built 1970 Load: 29.9 t ADT: 60

MESSENGER RD

Over: DRY FK MARIAS RIVER 073

2M S WILLIAMS, Pondera, MT

Built 1988 Load: 30.8 t ADT: 12

PREPUTIN RD

Over: PONDERA COULEE 011

16M NE BRADY, Pondera, MT

Built 1960 Load: 30.8 t ADT: 100

US 89

Over: DUPUYER CREEK OVERFLOW

1M N DUPUYER, Pondera, MT

Built 1968 Load: 30.8 t ADT: 508

MIDWAY RD E

Over: PONDERA COULEE 004

23M NE BRADY, Pondera, MT

Built 1987 Load: 31.8 t ADT: 59

MIDWAY RD W

Over: NO NAME COULEE 028

3M SW CONRAD, Pondera, MT

Built 2012 Load: 31.8 t ADT: 96

US 89

Over: DUPUYER CREEK

DUPUYER, Pondera, MT

Built 1980 Load: 31.8 t ADT: 508

DRY FORK RD

Over: SPRING CREEK 050

4M N CONRAD, Pondera, MT

Built 1987 Load: 32.7 t ADT: 54

DRY FORK RD

Over: IRRIGATION CANAL 085

3M N CONRAD, Pondera, MT

Built 2013 Load: 32.7 t ADT: 54

S 21-S MAIN ST

Over: PONDERA COULEE

CONRAD BY FLEET SUPPLY, Pondera, MT

Built 1934 Load: 32.7 t ADT: 1,238

MERIDIAN RD

Over: PONDERA COULEE 015

12M NE BRADY, Pondera, MT

Built 1960 Load: 33.5 t ADT: 100

BLUE SKY RD

Over: NO NAME DITCH 076

4M SE VALIER, Pondera, MT

Built 2020 Load: 33.6 t ADT: 5

IRR BIA RTE 1

Over: WHITETAIL CREEK

AT HEART BUTTE, Pondera, MT

Built 1977 Load: 34.2 t ADT: 700

I 15

Over: RR

2M N CONRAD, Pondera, MT

Built 1972 Load: 34.5 t ADT: 1,705

I 15

Over: RR

2M N CONRAD, Pondera, MT

Built 1972 Load: 34.5 t ADT: 1,705

I 15

Over: DRY FORK MARIAS RIVER

2M N CONRAD, Pondera, MT

Built 1972 Load: 34.5 t ADT: 1,705

I 15

Over: DRY FORK MARIAS RIVER

2M N CONRAD, Pondera, MT

Built 1972 Load: 34.5 t ADT: 1,705

US 89

Over: VALIER CANAL

3M NW DUPUYER, Pondera, MT

Built 1965 Load: 34.5 t ADT: 416

S 44

Over: SOBERUP CREEK

8M W VALIER, Pondera, MT

Built 2003 Load: 35.4 t ADT: 831

S 44

Over: IRRIGATION CANAL

2M W VALIER, Pondera, MT

Built 2003 Load: 35.4 t ADT: 1,090

IRR BIA RTE 110

Over: NORTH FORK WHITETAIL CRK

4 KM WEST OF HEART BUTTE, Pondera, MT

Built 1979 Load: 36.0 t ADT: 30

DRY FORK RD

Over: DRY FK MARIAS 051

4M NW CONRAD, Pondera, MT

Built 1985 Load: 37.8 t ADT: 54

SWIFT DAM RD

Over: SHEEP CREEK 082

9M NW DUPUYER, Pondera, MT

Built 2014 Load: 38.1 t ADT: 40

PRICE RD S

Over: S PONDERA COULEE 006

7M NE BRADY, Pondera, MT

Built 1973 Load: 38.9 t ADT: 100

DERBY DR

Over: NO NAME COULEE 027

2M SW CONRAD, Pondera, MT

Built 2005 Load: 39.0 t ADT: 100

US 89

Over: S FK DRY FK MARIAS RIVER

5M SE DUPUYER, Pondera, MT

Built 2013 Load: 39.9 t ADT: 485

US 89

Over: DRY FORK MARIAS RIVER

3M SE DUPUYER, Pondera, MT

Built 2006 Load: 40.8 t ADT: 485

I 15

Over: PONDERA COULEE

1M S CONRAD, Pondera, MT

Built 1972 Load: 41.7 t ADT: 1,461

I 15

Over: PONDERA COULEE

1M S CONRAD, Pondera, MT

Built 1972 Load: 41.7 t ADT: 1,461

US 89

Over: JENSEN COULEE

3M SE DUPUYER, Pondera, MT

Built 2006 Load: 43.5 t ADT: 485

FRANCES HEIGHTS RD

Over: CANAL 034

3M W VALIER, Pondera, MT

Built 2020 Load: 44.5 t ADT: 100

US 89

Over: MATCHETT COULEE

1M SE DUPUYER, Pondera, MT

Built 2006 Load: 54.4 t ADT: 485

BIA RTE 1

Over: BLACKTAIL CREEK

4.0KM SE OF HEART BUTTE, Pondera, MT

Built 2021 Load: 81.6 t ADT: 700

IRR - S 358

Over: TWO MEDICINE RIVER

12M S CUT BANK, Pondera, MT

Built 1968 Load: 22.7 t ADT: 242

SOLLID RD

Over: DRAINAGE

20M E CONRAD, Pondera, MT

Built 1973 Load: 24.4 t ADT: 16

IRR - US 89

Over: BLACKTAIL CREEK

16M NW VALIER, Pondera, MT

Built 1965 Load: 34.5 t ADT: 947

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

P

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.