US Bridges

T 75 over Stream

PoorPosted for load

Fillmore County, Minnesota · 0.1 MI N of JCT Csah 28 · Structure no. L4678

Built
1911
114 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
27 ft
1 main span
Daily traffic
68
1973 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 75 over Stream is a steel stringer/multi-beam or girder carrying T 75 over Stream in Fillmore County, Minnesota. It was built in 1911, so it is 114 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 4 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: posted for load restriction.

It carries about 68 vehicles a day, projected to reach 68 by 2029. The structure is 27 ft (8.1 m) long and 18 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesT 75
CrossesStream
Location0.1 MI N of JCT Csah 28
RouteCounty Highway 75
Coordinates43.53202, -91.81011
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating29.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length27 ft (8.1 m)
Longest span25 ft (7.6 m)
Deck width18 ft (5.4 m)
Roadway width17 ft (5.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic68 (1973)
Projected traffic68 by 2029
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was T 75 over Stream built?

It was built in 1911, making it 114 years old in 2025.

What condition is T 75 over Stream 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 April 2024.

How much traffic does T 75 over Stream carry?

About 68 vehicles per day (1973 count).

How long is T 75 over Stream?

The structure is 27 ft (8.1 m) long with a longest span of 25 ft (7.6 m) and a deck 18 ft wide.

Who owns T 75 over Stream?

It is owned by the Town or Township Highway Agency.