US Bridges

T 215 over S Br Buffalo River

PoorClosed to traffic

Clay County, Minnesota · 0.5 MI S of JCT CR 67 · Structure no. L8296

Built
1950
75 years old
Condition
Poor
inspected August 2022
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
80 ft
2 main spans
Daily traffic
21
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 215 over S Br Buffalo River is a wood or timber stringer/multi-beam or girder carrying T 215 over S Br Buffalo River in Clay County, Minnesota. It was built in 1950, so it is 75 years old, older than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 1 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 21 vehicles a day, projected to reach 23 by 2042. The structure is 80 ft (24.4 m) long and 20 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT 215
CrossesS Br Buffalo River
Location0.5 MI S of JCT CR 67
RouteCounty Highway 215
Coordinates46.76874, -96.63169
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2022
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating14.4 US tons
Inventory rating9 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadUnknown
Structure length80 ft (24.4 m)
Longest span38 ft (11.7 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21 (2022)
Projected traffic23 by 2042
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$220 million
NavigationNo navigation control on waterway

Frequently asked questions

When was T 215 over S Br Buffalo River built?

It was built in 1950, making it 75 years old in 2025.

What condition is T 215 over S Br Buffalo River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2022.

How much traffic does T 215 over S Br Buffalo River carry?

About 21 vehicles per day (2022 count).

How long is T 215 over S Br Buffalo River?

The structure is 80 ft (24.4 m) long with a longest span of 38 ft (11.7 m) and a deck 20 ft wide.

Who owns T 215 over S Br Buffalo River?

It is owned by the Town or Township Highway Agency.