US Bridges

Csah 19 over Mud Creek

Good

Kanabec County, Minnesota · 0.3 MI W of JCT Csah 5 · Structure no. 33J25

Built
2014
11 years old
Condition
Good
inspected November 2021
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
600
2018 count
Owner
County
County Highway Agency

About this bridge

Csah 19 over Mud Creek is a concrete culvert carrying Csah 19 over Mud Creek in Kanabec County, Minnesota. It was built in 2014, so it is 11 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 600 vehicles a day, projected to reach 495 by 2038. The structure is 27 ft (8.1 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCsah 19
CrossesMud Creek
Location0.3 MI W of JCT Csah 5
RouteCounty Highway 19
Coordinates45.94828, -93.17023
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length27 ft (8.1 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 traffic600 (2018)
Projected traffic495 by 2038
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 19 over Mud Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is Csah 19 over Mud Creek 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 2021.

How much traffic does Csah 19 over Mud Creek carry?

About 600 vehicles per day (2018 count).

How long is Csah 19 over Mud Creek?

The structure is 27 ft (8.1 m) long with a longest span of 12 ft (3.8 m).

Who owns Csah 19 over Mud Creek?

It is owned by the County Highway Agency.