Why was the bridge always tired? Too many crossings.
Why was the bridge always tired? Too many crossings.
Total Bridges
5,235
Poor Condition
7.4%
Avg Sufficiency
62.8
Avg Age
48 yrs
Interactive map of bridges in Montana. Color indicates condition: green (good), yellow (fair), red (poor). Click a dot for details.
Total Bridges
5,235
Poor Condition
388(7.4%)
Good or Better
2,688
Avg Sufficiency
62.8
Average Age
48 yrs
Daily Crossings
8.6M
Click a column header to sort. Click a county name to view its bridges.
The 10 bridges with the lowest sufficiency ratings in Montana.
over MISSOURI RIVER 019
over DODSON SOUTH CANAL 116
over ROSS FORK CREEK 018
over PABLO 3A CANAL 037
over SWAN RIVER 110
over JEFFERSON RIVER 063
over BIG HOLE RIVER 041
over IRRIGATION DITCH 005
over SIXTEENMILE CREEK 039
over LITTLE CASINO CREEK 138
The 10 bridges with the highest average daily traffic in Montana.
over CLARK FORK R FLOOD PLAIN
over CLARK FORK RIVER
over W BROADWAY ST-RR
over MT Power RR Spur
over BITTERROOT RIVER
over CITY COUNTY DRAIN DITCH
over GRANT CREEK
over BBWA CANAL
over INT N 7TH AVE-I 90
over STILLWATER RIVER
Receive notifications when bridge conditions change across Montana. Be the first to know about upgrades, downgrades, and new construction.