US Bridges

Csah 22 over Dm;e RR

Good

Olmsted County, Minnesota · 0.1 MI N of JCT TH 14 · Structure no. 55561

Built
1996
29 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
316 ft
5 main spans
Daily traffic
23,683
2021 count
Owner
County
County Highway Agency

About this bridge

Csah 22 over Dm;e RR is a prestressed concrete stringer/multi-beam or girder carrying Csah 22 over Dm;e RR in Olmsted County, Minnesota. It was built in 1996, so it is 29 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 23,683 vehicles a day, projected to reach 24,908 by 2041. The structure is 316 ft (96.2 m) long and 117 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCsah 22
CrossesDm;e RR
Location0.1 MI N of JCT TH 14
RouteCounty Highway 22
CountyOlmsted County
StateMinnesota
Coordinates44.03891, -92.51832
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating33.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 25 or greater
Structure length316 ft (96.2 m)
Longest span66 ft (20.2 m)
Deck width117 ft (35.6 m)
Roadway width90 ft (27.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,683 (2021)
Projected traffic24,908 by 2041
Trucks—
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 22 over Dm;e RR built?

It was built in 1996, making it 29 years old in 2025.

What condition is Csah 22 over Dm;e RR 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 22 over Dm;e RR carry?

About 23,683 vehicles per day (2021 count).

How long is Csah 22 over Dm;e RR?

The structure is 316 ft (96.2 m) long with a longest span of 66 ft (20.2 m) and a deck 117 ft wide.

Who owns Csah 22 over Dm;e RR?

It is owned by the County Highway Agency.