US Bridges

Csah 14 over Stream

Good

Chisago County, Minnesota · 0.4 MI E of JCT Csah 18 · Structure no. 13J02

Built
1999
26 years old
Condition
Good
inspected September 2022
Type
Culvert
Concrete
Length
33 ft
2 main spans
Daily traffic
3,332
2022 count
Owner
County
County Highway Agency

About this bridge

Csah 14 over Stream is a concrete culvert carrying Csah 14 over Stream in Chisago County, Minnesota. It was built in 1999, so it is 26 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 3,332 vehicles a day, projected to reach 3,750 by 2042. The structure is 33 ft (10 m) long. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCsah 14
CrossesStream
Location0.4 MI E of JCT Csah 18
RouteCounty Highway 14
CountyChisago County
StateMinnesota
Coordinates45.45446, -92.91109
Functional classRural 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior 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 loadHS 20
Structure length33 ft (10 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 traffic3,332 (2022)
Projected traffic3,750 by 2042
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 14 over Stream built?

It was built in 1999, making it 26 years old in 2025.

What condition is Csah 14 over Stream 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 September 2022.

How much traffic does Csah 14 over Stream carry?

About 3,332 vehicles per day (2022 count).

How long is Csah 14 over Stream?

The structure is 33 ft (10 m) long with a longest span of 12 ft (3.7 m).

Who owns Csah 14 over Stream?

It is owned by the County Highway Agency.