US Bridges

Csah 38 over I 35E

Fair

Dakota County, Minnesota · 1.6 MI NE of JCT TH 35W · Structure no. 19866

Built
1979
46 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
516 ft
4 main spans
Daily traffic
18,900
2019 count
Owner
State
State Highway Agency

About this bridge

Csah 38 over I 35E is a steel continuous stringer/multi-beam or girder carrying Csah 38 over I 35E in Dakota 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 18,900 vehicles a day, projected to reach 19,400 by 2039. The structure is 516 ft (157.4 m) long and 93 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCsah 38
CrossesI 35E
Location1.6 MI NE of JCT TH 35W
RouteCounty Highway 38
Coordinates44.75375, -93.2611
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86.4 US tons
Inventory rating51.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length516 ft (157.4 m)
Longest span153 ft (46.6 m)
Deck width93 ft (28.4 m)
Roadway width59 ft (17.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,900 (2019)
Projected traffic19,400 by 2039
Trucks—
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 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 38 over I 35E built?

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

What condition is Csah 38 over I 35E 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 July 2024.

How much traffic does Csah 38 over I 35E carry?

About 18,900 vehicles per day (2019 count).

How long is Csah 38 over I 35E?

The structure is 516 ft (157.4 m) long with a longest span of 153 ft (46.6 m) and a deck 93 ft wide.

Who owns Csah 38 over I 35E?

It is owned by the State Highway Agency.