US Bridges

Csah 25 over Rush Creek

Fair

Winona County, Minnesota · 2.3 MI N of S CO Line · Structure no. 85531

Built
1993
32 years old
Condition
Fair
inspected October 2023
Type
Other
Wood or Timber
Length
116 ft
1 main span
Daily traffic
130
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 25 over Rush Creek is a wood or timber other carrying Csah 25 over Rush Creek in Winona County, Minnesota. It was built in 1993, so it is 32 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 130 vehicles a day, projected to reach 140 by 2039. The structure is 116 ft (35.4 m) long and 34 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCsah 25
CrossesRush Creek
Location2.3 MI N of S CO Line
RouteCounty Highway 25
CountyWinona County
StateMinnesota
Coordinates43.8717, -91.81267
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating79.1 US tons
Inventory rating54.3 US tons

Structure

Structure typeOther
MaterialWood or Timber
DeckWood or timber
Main spans1 (+2 approach)
Design loadHS 25 or greater
Structure length116 ft (35.4 m)
Longest span60 ft (18.3 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic130 (2019)
Projected traffic140 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Csah 25 over Rush Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Csah 25 over Rush Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Csah 25 over Rush Creek carry?

About 130 vehicles per day (2019 count).

How long is Csah 25 over Rush Creek?

The structure is 116 ft (35.4 m) long with a longest span of 60 ft (18.3 m) and a deck 34 ft wide.

Who owns Csah 25 over Rush Creek?

It is owned by the County Highway Agency.