US Bridges

Csah 11 over US 10

Fair

Anoka County, Minnesota · 1.7 MI SE JCT TH 242 · Structure no. 02567

Built
2007
18 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
193 ft
2 main spans
Daily traffic
30,679
2021 count
Owner
State
State Highway Agency

About this bridge

Csah 11 over US 10 is a steel continuous stringer/multi-beam or girder carrying Csah 11 over US 10 in Anoka County, Minnesota. It was built in 2007, so it is 18 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 30,679 vehicles a day, projected to reach 38,000 by 2041. The structure is 193 ft (58.8 m) long and 163 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCsah 11
CrossesUS 10
Location1.7 MI SE JCT TH 242
RouteCounty Highway 11
CountyAnoka County
StateMinnesota
Coordinates45.18196, -93.31535
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 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 rating63.9 US tons
Inventory rating38.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length193 ft (58.8 m)
Longest span91 ft (27.7 m)
Deck width163 ft (49.8 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,679 (2021)
Projected traffic38,000 by 2041
Trucks—
Lanes on structure6
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$1,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 11 over US 10 built?

It was built in 2007, making it 18 years old in 2025.

What condition is Csah 11 over US 10 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 April 2024.

How much traffic does Csah 11 over US 10 carry?

About 30,679 vehicles per day (2021 count).

How long is Csah 11 over US 10?

The structure is 193 ft (58.8 m) long with a longest span of 91 ft (27.7 m) and a deck 163 ft wide.

Who owns Csah 11 over US 10?

It is owned by the State Highway Agency.