US Bridges

Msas 109 over South Fork Crow River

Good

McLeod County, Minnesota · 0.7 MI E of JCT TH 15 · Structure no. 43539

Built
2018
7 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete Continuous
Length
148 ft
3 main spans
Daily traffic
1,625
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 109 over South Fork Crow River is a concrete continuous slab carrying Msas 109 over South Fork Crow River in McLeod County, Minnesota. It was built in 2018, so it is 7 years old, younger than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,625 vehicles a day, projected to reach 2,113 by 2037. The structure is 148 ft (45 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMsas 109
CrossesSouth Fork Crow River
Location0.7 MI E of JCT TH 15
RouteCity Street 109
Coordinates44.89008, -94.35706
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.9 US tons
Inventory rating53.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length148 ft (45 m)
Longest span58 ft (17.7 m)
Deck width43 ft (13 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,625 (2017)
Projected traffic2,113 by 2037
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Msas 109 over South Fork Crow River built?

It was built in 2018, making it 7 years old in 2025.

What condition is Msas 109 over South Fork Crow River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does Msas 109 over South Fork Crow River carry?

About 1,625 vehicles per day (2017 count).

How long is Msas 109 over South Fork Crow River?

The structure is 148 ft (45 m) long with a longest span of 58 ft (17.7 m) and a deck 43 ft wide.

Who owns Msas 109 over South Fork Crow River?

It is owned by the City or Municipal Highway Agency.