US Bridges

CR 63 over S Br Buffalo River

Good

Clay County, Minnesota · 0.6 MI E of JCT Csah 11 · Structure no. 14538

Built
2002
23 years old
Condition
Good
inspected November 2024
Type
Tee Beam
Prestressed Concrete
Length
218 ft
5 main spans
Daily traffic
35
2017 count
Owner
County
County Highway Agency

About this bridge

CR 63 over S Br Buffalo River is a prestressed concrete tee beam carrying CR 63 over S Br Buffalo River in Clay 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 35 vehicles a day, projected to reach 35 by 2039. The structure is 218 ft (66.3 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 63
CrossesS Br Buffalo River
Location0.6 MI E of JCT Csah 11
RouteCounty Highway 63
Coordinates46.73246, -96.64003
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.6 US tons
Inventory rating45.2 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadHS 25 or greater
Structure length218 ft (66.3 m)
Longest span44 ft (13.3 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2017)
Projected traffic35 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 CR 63 over S Br Buffalo River built?

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

What condition is CR 63 over S Br Buffalo River 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 November 2024.

How much traffic does CR 63 over S Br Buffalo River carry?

About 35 vehicles per day (2017 count).

How long is CR 63 over S Br Buffalo River?

The structure is 218 ft (66.3 m) long with a longest span of 44 ft (13.3 m) and a deck 36 ft wide.

Who owns CR 63 over S Br Buffalo River?

It is owned by the County Highway Agency.