US Bridges

CR 150 over Cedar Run

Good

Martin County, Minnesota · 1.6 MI W of JCT Csah 9 · Structure no. 89366

Built
1927
98 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
130
2010 count
Owner
County
County Highway Agency

About this bridge

CR 150 over Cedar Run is a concrete culvert carrying CR 150 over Cedar Run in Martin County, Minnesota. It was built in 1927, so it is 98 years old, older 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 130 vehicles a day, projected to reach 130 by 2039. The structure is 26 ft (8 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 150
CrossesCedar Run
Location1.6 MI W of JCT Csah 9
RouteCounty Highway 150
Coordinates43.81959, -94.80751
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 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 rating59.4 US tons
Inventory rating39.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length26 ft (8 m)
Longest span12 ft (3.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic130 (2010)
Projected traffic130 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$28 million
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 150 over Cedar Run built?

It was built in 1927, making it 98 years old in 2025.

What condition is CR 150 over Cedar Run 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 2024.

How much traffic does CR 150 over Cedar Run carry?

About 130 vehicles per day (2010 count).

How long is CR 150 over Cedar Run?

The structure is 26 ft (8 m) long with a longest span of 12 ft (3.8 m).

Who owns CR 150 over Cedar Run?

It is owned by the County Highway Agency.