US Bridges

Msas 116 over NB East River Rd(csah 1)

Fair

Anoka County, Minnesota · At the JCT CR 3 · Structure no. 02522

Built
1972
53 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
211 ft
3 main spans
Daily traffic
12,290
2016 count
Owner
County
County Highway Agency

About this bridge

Msas 116 over NB East River Rd(csah 1) is a prestressed concrete stringer/multi-beam or girder carrying Msas 116 over NB East River Rd(csah 1) in Anoka County, Minnesota. It was built in 1972, so it is 53 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 12,290 vehicles a day, projected to reach 12,290 by 2034. The structure is 211 ft (64.4 m) long and 82 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMsas 116
CrossesNB East River Rd(csah 1)
LocationAt the JCT CR 3
RouteCity Street 116
Coordinates45.14753, -93.29353
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43.2 US tons
Inventory rating25.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length211 ft (64.4 m)
Longest span89 ft (27.1 m)
Deck width82 ft (24.9 m)
Roadway width75 ft (23 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,290 (2016)
Projected traffic12,290 by 2034
Trucks—
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Msas 116 over NB East River Rd(csah 1) built?

It was built in 1972, making it 53 years old in 2025.

What condition is Msas 116 over NB East River Rd(csah 1) 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 November 2024.

How much traffic does Msas 116 over NB East River Rd(csah 1) carry?

About 12,290 vehicles per day (2016 count).

How long is Msas 116 over NB East River Rd(csah 1)?

The structure is 211 ft (64.4 m) long with a longest span of 89 ft (27.1 m) and a deck 82 ft wide.

Who owns Msas 116 over NB East River Rd(csah 1)?

It is owned by the County Highway Agency.