US Bridges

Csah 28 over US 52

Good

Dakota County, Minnesota · 2.9 MI S of JCT TH 494 · Structure no. 19041

Built
1991
34 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
334 ft
4 main spans
Daily traffic
10,100
2019 count
Owner
State
State Highway Agency

About this bridge

Csah 28 over US 52 is a prestressed concrete stringer/multi-beam or girder carrying Csah 28 over US 52 in Dakota County, Minnesota. It was built in 1991, so it is 34 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,100 vehicles a day, projected to reach 10,300 by 2039. The structure is 334 ft (101.8 m) long and 104 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCsah 28
CrossesUS 52
Location2.9 MI S of JCT TH 494
RouteCounty Highway 28
Coordinates44.83342, -93.05961
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.6 US tons
Inventory rating45.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length334 ft (101.8 m)
Longest span94 ft (28.7 m)
Deck width104 ft (31.8 m)
Roadway width81 ft (24.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,100 (2019)
Projected traffic10,300 by 2039
Trucks—
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 28 over US 52 built?

It was built in 1991, making it 34 years old in 2025.

What condition is Csah 28 over US 52 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 April 2023.

How much traffic does Csah 28 over US 52 carry?

About 10,100 vehicles per day (2019 count).

How long is Csah 28 over US 52?

The structure is 334 ft (101.8 m) long with a longest span of 94 ft (28.7 m) and a deck 104 ft wide.

Who owns Csah 28 over US 52?

It is owned by the State Highway Agency.