US Bridges

Mn 19 over Sand Creek

Poor

Le Sueur County, Minnesota · 2.2 MI E of TH19 · Structure no. 8851

Built
1954
71 years old
Condition
Poor
inspected October 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
6,395
2022 count
Owner
State
State Highway Agency

About this bridge

Mn 19 over Sand Creek is a concrete culvert carrying Mn 19 over Sand Creek in Le Sueur County, Minnesota. It was built in 1954, so it is 71 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.

It carries about 6,395 vehicles a day, roughly 4% of them trucks, projected to reach 7,900 by 2042. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesMn 19
CrossesSand Creek
Location2.2 MI E of TH19
RouteState Highway 19
Coordinates44.5436, -93.53768
Functional classUrban Minor Arterial

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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length23 ft (6.9 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,395 (2022)
Projected traffic7,900 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$55 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Mn 19 over Sand Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is Mn 19 over Sand 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 October 2024.

How much traffic does Mn 19 over Sand Creek carry?

About 6,395 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Mn 19 over Sand Creek?

The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).

Who owns Mn 19 over Sand Creek?

It is owned by the State Highway Agency.