US Bridges

Csah 37 over US 14

Good

Nicollet County, Minnesota · 1.8 MI SE of JCT TH 15 · Structure no. 52019

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
167 ft
2 main spans
Daily traffic
5,282
2021 count
Owner
State
State Highway Agency

About this bridge

Csah 37 over US 14 is a prestressed concrete stringer/multi-beam or girder carrying Csah 37 over US 14 in Nicollet County, Minnesota. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,282 vehicles a day, projected to reach 7,000 by 2040. The structure is 167 ft (51 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCsah 37
CrossesUS 14
Location1.8 MI SE of JCT TH 15
RouteCounty Highway 37
Coordinates44.30147, -94.42263
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating38.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length167 ft (51 m)
Longest span87 ft (26.6 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,282 (2021)
Projected traffic7,000 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 37 over US 14 built?

It was built in 2023, making it 2 years old in 2025.

What condition is Csah 37 over US 14 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 November 2023.

How much traffic does Csah 37 over US 14 carry?

About 5,282 vehicles per day (2021 count).

How long is Csah 37 over US 14?

The structure is 167 ft (51 m) long with a longest span of 87 ft (26.6 m) and a deck 43 ft wide.

Who owns Csah 37 over US 14?

It is owned by the State Highway Agency.