Home › Montana › Dawson County › Marsh Rd over Sand Creek

Marsh Rd over Sand Creek

Dawson County, Montana · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Marsh Rd over Sand Creek in Dawson County, Montana, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1966, making it 59 years old at the 2025 inventory.
It carries about 94 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 8 of the 109 inventoried bridges in Dawson County rated good (7.3%); 9 (8.3%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 101 ft
Location	5M S Glendive
NBI structure number	S00335005+08631
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Montana department of transportation.

Bridge	Built	Vehicles/day	Condition
S 200s-towne St over Yellowstone River	1958	8,821	Fair
I 94 over Bad Route Creek	1973	4,438	Fair
I 94 over Cracker Box Creek	1973	4,317	Fair
I 94 over Clear Creek	1973	4,317	Poor
I 94 over Whoopup Creek	1976	4,221	Fair
I 94 over Sand Creek	1976	4,221	Fair