US Bridges

Csah 10 over TH 65

Good

Anoka County, Minnesota · 0.9 MI South of JCT TH 1 · Structure no. 9264

Built
1960
65 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
196 ft
2 main spans
Daily traffic
10,001
2022 count
Owner
State
State Highway Agency

About this bridge

Csah 10 over TH 65 is a steel continuous stringer/multi-beam or girder carrying Csah 10 over TH 65 in Anoka County, Minnesota. It was built in 1960, so it is 65 years old, older 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 10,001 vehicles a day, roughly 5% of them trucks, projected to reach 19,300 by 2042. The structure is 196 ft (59.7 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCsah 10
CrossesTH 65
Location0.9 MI South of JCT TH 1
RouteCounty Highway 10
Coordinates45.12058, -93.23767
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 inspectionSeptember 2024
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 alignment7: Better than present minimum criteria
Operating rating62.6 US tons
Inventory rating37.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length196 ft (59.7 m)
Longest span95 ft (28.9 m)
Deck width57 ft (17.5 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,001 (2022)
Projected traffic19,300 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
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 10 over TH 65 built?

It was built in 1960, making it 65 years old in 2025.

What condition is Csah 10 over TH 65 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 September 2024.

How much traffic does Csah 10 over TH 65 carry?

About 10,001 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Csah 10 over TH 65?

The structure is 196 ft (59.7 m) long with a longest span of 95 ft (28.9 m) and a deck 57 ft wide.

Who owns Csah 10 over TH 65?

It is owned by the State Highway Agency.