US Bridges

Csah 49 over CO Ditch # 14

Good

Polk County, Minnesota · 0.3 MI W of JCT Csah 12 · Structure no. 97317

Built
1992
33 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
34 ft
2 main spans
Daily traffic
290
2017 count
Owner
County
County Highway Agency

About this bridge

Csah 49 over CO Ditch # 14 is a concrete culvert carrying Csah 49 over CO Ditch # 14 in Polk County, Minnesota. It was built in 1992, so it is 33 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 290 vehicles a day, projected to reach 290 by 2039. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCsah 49
CrossesCO Ditch # 14
Location0.3 MI W of JCT Csah 12
RouteCounty Highway 49
Coordinates47.75976, -96.144
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length34 ft (10.4 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic290 (2017)
Projected traffic290 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Csah 49 over CO Ditch # 14 built?

It was built in 1992, making it 33 years old in 2025.

What condition is Csah 49 over CO Ditch # 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 49 over CO Ditch # 14 carry?

About 290 vehicles per day (2017 count).

How long is Csah 49 over CO Ditch # 14?

The structure is 34 ft (10.4 m) long with a longest span of 12 ft (3.7 m).

Who owns Csah 49 over CO Ditch # 14?

It is owned by the County Highway Agency.