Big Horn County, WY
93 public highway bridges
Big Horn County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Big Horn County, Wyoming contains 93 public highway bridges. Roughly 24.7% are rated “Good,” 65.6% “Fair,” and 7.5% “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.
Condition Distribution
All Bridges (93)
BNSF Railway
UnknownOver: Lane 42C
In Town Of Basin, Big Horn, WY
BNSF Railway
UnknownOver: Bh County Road R3C
3 Miles East Of Deaver, Big Horn, WY
Bh Cnty Rd 229
FairOver: Elk Creek
5 Mi. S. Of Basin, Big Horn, WY
FDR 349
FairOver: N. PAINTROCK CREEK
3.1 MI EAST OF USFSRD 352, Big Horn, WY
WYO 32
FairOver: Coon Creek
Lovell - Emblem, Big Horn, WY
Bh Cnty Rd R52
FairOver: Medicine Lodge Creek
Medicine Lodge State Park, Big Horn, WY
WYO 30
FairOver: McKenney Creek
Basin - Jct US 14/16/20, Big Horn, WY
WYO 31
FairOver: Alkali Creek
Manderson - Hyattville, Big Horn, WY
WYO 31
FairOver: Nowood River
Manderson - Hyattville, Big Horn, WY
WYO 32
FairOver: Foster Gulch
Lovell - Emblem, Big Horn, WY
Bh Cnty Rd L42C
FairOver: Big Horn River
Basin, Big Horn, WY
WYO 32
FairOver: Sand Creek
Lovell - Emblem, Big Horn, WY
WYO 32
FairOver: Whistle Creek
Lovell - Emblem, Big Horn, WY
WYO 31
FairOver: Nowood River
Manderson - Hyattville, Big Horn, WY
Bh Cnty Rd R43H
FairOver: Paint Rock Creek
T49N R090W S19, Big Horn, WY
WYO 31
FairOver: Nowood River
Manderson - Hyattville, Big Horn, WY
WYO 31
FairOver: Medicine Lodge Creek
Manderson - Hyattville, Big Horn, WY
US 310
FairOver: Little Dry Creek
Jct WYO 310 - Lovell, Big Horn, WY
US 16
FairOver: Big Horn Canal
Worland - Basin, Big Horn, WY
WYO 35
FairOver: Sage Creek
Jct Us310 WY 789 - South, Big Horn, WY
US 16
FairOver: BNSF Railway
Worland - Basin, Big Horn, WY
Bh Cnty Rd R16D
FairOver: Greybull River
1.5 Miles South Of Otto, Big Horn, WY
US 16
FairOver: Big Horn River
Worland - Basin, Big Horn, WY
US 310
FairOver: Shoshone River
Lovell - Deaver, Big Horn, WY
US 14A
FairOver: Yellowtail Reservoir
Lovell - Burgess Jct, Big Horn, WY
Bh Cnty Rd R4
FairOver: Sidon Canal
3 Miles East Of Deaver, Big Horn, WY
Bh Cnty Rd 268
FairOver: Medicine Lodge Creek
1 Mile N.E. Of Hyatville, Big Horn, WY
US 14
FairOver: Red Gulch
Greybull - Burgess Jct, Big Horn, WY
Bh Cnty Rd 268
FairOver: Medicine Lodge Creek
3 Miles Ne. Of Hyattville, Big Horn, WY
Bh Cnty Rd 5
FairOver: Shoshone River
Byron, Big Horn, WY
US 16
FairOver: Dobie Creek
Worland - Basin, Big Horn, WY
US 16
FairOver: Antelope Creek
Worland - Basin, Big Horn, WY
US 16
FairOver: Greybull River
Basin - Greybull, Big Horn, WY
US 14
FairOver: Shell Creek
Greybull - Burgess Jct, Big Horn, WY
WYO 32
FairOver: Coon Creek
Lovell - Emblem, Big Horn, WY
WYO 32
FairOver: Dry Creek
Lovell - Emblem, Big Horn, WY
Bh Cnty Rd R43
FairOver: Trapper Creek
3.5 Miles Se Of Shell, Big Horn, WY
Bh Cnty Rd 229
FairOver: Antelope Creek
2 Miles S. Of Basin, Big Horn, WY
BAD PASS ROAD
FairOver: CROOKED CREEK
FROM N.P. VISITOR CENTER,, Big Horn, WY
US 310
FairOver: Sage Creek
Lovell - Deaver, Big Horn, WY
Bh Cnty Rd 3
FairOver: Sage Creek
2.5 Miles E. Of Deaver, Big Horn, WY
Bh Cnty Rd R49
FairOver: S Fork Paint Rock Creek
Hyattville, Big Horn, WY
Bh Cnty Rd 199
FairOver: Shell Creek
6 Mi. E. Of Greybull, Big Horn, WY
US 16
FairOver: Elk Creek
Worland - Basin, Big Horn, WY
Bh Cnty Rd R5D
FairOver: Greybull River
Lanes 40 41, Big Horn, WY
US 14
FairOver: BNSF Railway
Greybull - Jct WYO 310, Big Horn, WY
WYO 37
FairOver: Shoshone River
Jct Us 14A - North, Big Horn, WY
US 14A
FairOver: Sidon Canal
Garland-Byron, Big Horn, WY
WYO 32
FairOver: Whistle Creek
Lovell - Emblem, Big Horn, WY
Bh Cnty Rd R9B
FairOver: Foster Gulch
2 Miles W.S.W. Of Lovell, Big Horn, WY
Read our methodology - how this data is sourced, computed, and verified.
Related
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.