US Bridges

Msas 113 over Keene Creek

Good

St. Louis County, Minnesota · 0.3 MI N of JCT Csah 89 · Structure no. 69636

Built
2001
24 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete
Length
28 ft
1 main span
Daily traffic
620
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 113 over Keene Creek is a concrete slab carrying Msas 113 over Keene Creek in St. Louis County, Minnesota. It was built in 2001, so it is 24 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 620 vehicles a day, roughly 3% of them trucks, projected to reach 425 by 2041. The structure is 28 ft (8.4 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesMsas 113
CrossesKeene Creek
Location0.3 MI N of JCT Csah 89
RouteCity Street 113
Coordinates46.75561, -92.18912
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating79.1 US tons
Inventory rating47.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length28 ft (8.4 m)
Longest span27 ft (8.1 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic620 (2021)
Projected traffic425 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 113 over Keene Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is Msas 113 over Keene Creek 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 October 2023.

How much traffic does Msas 113 over Keene Creek carry?

About 620 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Msas 113 over Keene Creek?

The structure is 28 ft (8.4 m) long with a longest span of 27 ft (8.1 m) and a deck 32 ft wide.

Who owns Msas 113 over Keene Creek?

It is owned by the City or Municipal Highway Agency.