US Bridges

Msas 328 over Miss R; Sts

Fair

Hennepin County, Minnesota · 0.3 MI N of Wash Ave · Structure no. 2796

Built
1929
96 years old
Condition
Fair
inspected September 2024
Type
Arch - Deck
Concrete
Length
2,153 ft
7 main spans
Daily traffic
145
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 328 over Miss R; Sts is a concrete arch - deck carrying Msas 328 over Miss R; Sts in Hennepin County, Minnesota. It was built in 1929, so it is 96 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 145 vehicles a day, projected to reach 8,600 by 2040. The structure is 2,153 ft (656.2 m) long and 68 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMsas 328
CrossesMiss R; Sts
Location0.3 MI N of Wash Ave
RouteCity Street 328
CountyHennepin County
StateMinnesota
Coordinates44.97878, -93.2439
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating45.7 US tons
Inventory rating32.5 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7 (+14 approach)
Design loadHS 20
Structure length2,153 ft (656.2 m)
Longest span290 ft (88.5 m)
Deck width68 ft (20.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic145 (2020)
Projected traffic8,600 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
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 statusListed on the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Msas 328 over Miss R; Sts built?

It was built in 1929, making it 96 years old in 2025.

What condition is Msas 328 over Miss R; Sts 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 September 2024.

How much traffic does Msas 328 over Miss R; Sts carry?

About 145 vehicles per day (2020 count).

How long is Msas 328 over Miss R; Sts?

The structure is 2,153 ft (656.2 m) long with a longest span of 290 ft (88.5 m) and a deck 68 ft wide.

Who owns Msas 328 over Miss R; Sts?

It is owned by the City or Municipal Highway Agency.