US Bridges

T 49 over Woodbury Creek

FairPosted for load

Mower County, Minnesota · 1.0 MI W of JCT TH 105 · Structure no. L5013

Built
1921
104 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
31 ft
1 main span
Daily traffic
21
1986 count
Owner
County
County Highway Agency

About this bridge

T 49 over Woodbury Creek is a steel stringer/multi-beam or girder carrying T 49 over Woodbury Creek in Mower County, Minnesota. It was built in 1921, so it is 104 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 21 vehicles a day, projected to reach 21 by 2029. The structure is 31 ft (9.3 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT 49
CrossesWoodbury Creek
Location1.0 MI W of JCT TH 105
RouteCounty Highway 49
Coordinates43.52149, -93.03111
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.2 US tons
Inventory rating21.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length31 ft (9.3 m)
Longest span27 ft (8.2 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21 (1986)
Projected traffic21 by 2029
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$275.4 million (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was T 49 over Woodbury Creek built?

It was built in 1921, making it 104 years old in 2025.

What condition is T 49 over Woodbury Creek 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 June 2024.

How much traffic does T 49 over Woodbury Creek carry?

About 21 vehicles per day (1986 count).

How long is T 49 over Woodbury Creek?

The structure is 31 ft (9.3 m) long with a longest span of 27 ft (8.2 m) and a deck 25 ft wide.

Who owns T 49 over Woodbury Creek?

It is owned by the County Highway Agency.