US Bridges

Msas 104 over Wetland

Good

Anoka County, Minnesota · 0.2 MI W of JCT Csah 5 · Structure no. 02561

Built
1996
29 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete Continuous
Length
104 ft
2 main spans
Daily traffic
2,102
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 104 over Wetland is a concrete continuous slab carrying Msas 104 over Wetland in Anoka County, Minnesota. It was built in 1996, so it is 29 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 2,102 vehicles a day, projected to reach 1,950 by 2042. The structure is 104 ft (31.8 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 104
CrossesWetland
Location0.2 MI W of JCT Csah 5
RouteCity Street 104
Coordinates45.23773, -93.41359
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.7 US tons
Inventory rating48.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length104 ft (31.8 m)
Longest span52 ft (15.7 m)
Deck width51 ft (15.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,102 (2022)
Projected traffic1,950 by 2042
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRelief for waterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Msas 104 over Wetland built?

It was built in 1996, making it 29 years old in 2025.

What condition is Msas 104 over Wetland 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 2024.

How much traffic does Msas 104 over Wetland carry?

About 2,102 vehicles per day (2022 count).

How long is Msas 104 over Wetland?

The structure is 104 ft (31.8 m) long with a longest span of 52 ft (15.7 m) and a deck 51 ft wide.

Who owns Msas 104 over Wetland?

It is owned by the City or Municipal Highway Agency.