US Bridges

Csah 13 over Sleepy Eye Creek (jd #36

Fair

Redwood County, Minnesota · 2.3 MI S of JCT Csah 4 · Structure no. 64536

Built
1979
46 years old
Condition
Fair
inspected December 2024
Type
Tee Beam
Prestressed Concrete
Length
86 ft
2 main spans
Daily traffic
1,000
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 13 over Sleepy Eye Creek (jd #36 is a prestressed concrete tee beam carrying Csah 13 over Sleepy Eye Creek (jd #36 in Redwood County, Minnesota. It was built in 1979, so it is 46 years old, older 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 1,000 vehicles a day, projected to reach 890 by 2039. The structure is 86 ft (26.2 m) long and 45 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCsah 13
CrossesSleepy Eye Creek (jd #36
Location2.3 MI S of JCT Csah 4
RouteCounty Highway 13
CountyRedwood County
StateMinnesota
Coordinates44.30726, -94.98655
Functional classRural Major 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.8 US tons
Inventory rating28.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length86 ft (26.2 m)
Longest span42 ft (12.7 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2019)
Projected traffic890 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 13 over Sleepy Eye Creek (jd #36 built?

It was built in 1979, making it 46 years old in 2025.

What condition is Csah 13 over Sleepy Eye Creek (jd #36 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 December 2024.

How much traffic does Csah 13 over Sleepy Eye Creek (jd #36 carry?

About 1,000 vehicles per day (2019 count).

How long is Csah 13 over Sleepy Eye Creek (jd #36?

The structure is 86 ft (26.2 m) long with a longest span of 42 ft (12.7 m) and a deck 45 ft wide.

Who owns Csah 13 over Sleepy Eye Creek (jd #36?

It is owned by the County Highway Agency.