US Bridges

T 157 over Dodge Center Creek

PoorPosted for load

Dodge County, Minnesota · 1.6 MI S of JCT TH 14 · Structure no. 20527

Built
1981
44 years old
Condition
Poor
inspected July 2024
Type
Slab
Wood or Timber
Length
96 ft
3 main spans
Daily traffic
30
1993 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T 157 over Dodge Center Creek is a wood or timber slab carrying T 157 over Dodge Center Creek in Dodge County, Minnesota. It was built in 1981, so it is 44 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 30 vehicles a day, projected to reach 30 by 2029. The structure is 96 ft (29.3 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT 157
CrossesDodge Center Creek
Location1.6 MI S of JCT TH 14
RouteCounty Highway 157
Coordinates44.02829, -92.96554
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 inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating46.4 US tons
Inventory rating31.6 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadHS 20
Structure length96 ft (29.3 m)
Longest span32 ft (9.8 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (1993)
Projected traffic30 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

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$950 million (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was T 157 over Dodge Center Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is T 157 over Dodge Center Creek 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 July 2024.

How much traffic does T 157 over Dodge Center Creek carry?

About 30 vehicles per day (1993 count).

How long is T 157 over Dodge Center Creek?

The structure is 96 ft (29.3 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.

Who owns T 157 over Dodge Center Creek?

It is owned by the Town or Township Highway Agency.