US Bridges

Csah 1 over US 14

Good

Dodge County, Minnesota · 9.3 MI E of JCT TH 218 · Structure no. 20018

Built
2020
5 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
225 ft
2 main spans
Daily traffic
1,000
2017 count
Owner
State
State Highway Agency

About this bridge

Csah 1 over US 14 is a prestressed concrete stringer/multi-beam or girder carrying Csah 1 over US 14 in Dodge County, Minnesota. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,000 vehicles a day, projected to reach 3,169 by 2040. The structure is 225 ft (68.7 m) long and 39 ft wide.

Location

Open in Google Maps
CarriesCsah 1
CrossesUS 14
Location9.3 MI E of JCT TH 218
RouteCounty Highway 1
CountyDodge County
StateMinnesota
Coordinates44.03747, -93.00597
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.2 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length225 ft (68.7 m)
Longest span113 ft (34.4 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2017)
Projected traffic3,169 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 1 over US 14 built?

It was built in 2020, making it 5 years old in 2025.

What condition is Csah 1 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 October 2023.

How much traffic does Csah 1 over US 14 carry?

About 1,000 vehicles per day (2017 count).

How long is Csah 1 over US 14?

The structure is 225 ft (68.7 m) long with a longest span of 113 ft (34.4 m) and a deck 39 ft wide.

Who owns Csah 1 over US 14?

It is owned by the State Highway Agency.