US Bridges

Csah 53 over Bull Run Creek

Good

Blue Earth County, Minnesota · 0.7 MI S of JCT CR 168 · Structure no. 07546

Built
2002
23 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
59 ft
1 main span
Daily traffic
338
2021 count
Owner
County
County Highway Agency

About this bridge

Csah 53 over Bull Run Creek is a prestressed concrete stringer/multi-beam or girder carrying Csah 53 over Bull Run Creek in Blue Earth 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 338 vehicles a day, roughly 10% of them trucks, projected to reach 380 by 2041. The structure is 59 ft (18.1 m) long and 43 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCsah 53
CrossesBull Run Creek
Location0.7 MI S of JCT CR 168
RouteCounty Highway 53
Coordinates43.98893, -93.78331
Functional classRural Minor Collector

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 inspectionOctober 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 geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating74 US tons
Inventory rating44.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length59 ft (18.1 m)
Longest span58 ft (17.6 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic338 (2021)
Projected traffic380 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 53 over Bull Run Creek built?

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

What condition is Csah 53 over Bull Run Creek 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 October 2024.

How much traffic does Csah 53 over Bull Run Creek carry?

About 338 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Csah 53 over Bull Run Creek?

The structure is 59 ft (18.1 m) long with a longest span of 58 ft (17.6 m) and a deck 43 ft wide.

Who owns Csah 53 over Bull Run Creek?

It is owned by the County Highway Agency.