US Bridges

Csah 14 over I 35W

Fair

Anoka County, Minnesota · 2.2 MI NE of JCT TH 49 · Structure no. 9830

Built
1967
58 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
179 ft
4 main spans
Daily traffic
9,167
2022 count
Owner
State
State Highway Agency

About this bridge

Csah 14 over I 35W is a prestressed concrete stringer/multi-beam or girder carrying Csah 14 over I 35W in Anoka County, Minnesota. It was built in 1967, so it is 58 years old, older than the Minnesota average of 38.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 9,167 vehicles a day, roughly 3% of them trucks, projected to reach 10,200 by 2042. The structure is 179 ft (54.7 m) long and 33 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesCsah 14
CrossesI 35W
Location2.2 MI NE of JCT TH 49
RouteCounty Highway 14
CountyAnoka County
StateMinnesota
Coordinates45.19275, -93.0729
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating74.7 US tons
Inventory rating43.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length179 ft (54.7 m)
Longest span59 ft (18.1 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,167 (2022)
Projected traffic10,200 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 14 over I 35W built?

It was built in 1967, making it 58 years old in 2025.

What condition is Csah 14 over I 35W in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Csah 14 over I 35W carry?

About 9,167 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Csah 14 over I 35W?

The structure is 179 ft (54.7 m) long with a longest span of 59 ft (18.1 m) and a deck 33 ft wide.

Who owns Csah 14 over I 35W?

It is owned by the State Highway Agency.