US Bridges

CR 173 over Wild Rice River

Good

Norman County, Minnesota · 0.6 MI S of JCT Csah 29 · Structure no. 54546

Built
2002
23 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete Continuous
Length
127 ft
3 main spans
Daily traffic
55
2008 count
Owner
County
County Highway Agency

About this bridge

CR 173 over Wild Rice River is a concrete continuous slab carrying CR 173 over Wild Rice River in Norman County, Minnesota. It was built in 2002, so it is 23 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 55 vehicles a day, projected to reach 55 by 2039. The structure is 127 ft (38.6 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 173
CrossesWild Rice River
Location0.6 MI S of JCT Csah 29
RouteCounty Highway 173
Coordinates47.27387, -96.162
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.4 US tons
Inventory rating54.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length127 ft (38.6 m)
Longest span48 ft (14.6 m)
Deck width35 ft (10.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55 (2008)
Projected traffic55 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 173 over Wild Rice River built?

It was built in 2002, making it 23 years old in 2025.

What condition is CR 173 over Wild Rice River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does CR 173 over Wild Rice River carry?

About 55 vehicles per day (2008 count).

How long is CR 173 over Wild Rice River?

The structure is 127 ft (38.6 m) long with a longest span of 48 ft (14.6 m) and a deck 35 ft wide.

Who owns CR 173 over Wild Rice River?

It is owned by the County Highway Agency.