US Bridges

Msas 108 over Drainage Way

Good

Scott County, Minnesota · 0.2 MI E of JCT Csah 17 · Structure no. R0718

Built
1980
45 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
21 ft
1 main span
Daily traffic
2,800
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 108 over Drainage Way is a concrete culvert carrying Msas 108 over Drainage Way in Scott County, Minnesota. It was built in 1980, so it is 45 years old, older 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 2,800 vehicles a day, projected to reach 3,350 by 2040. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 108
CrossesDrainage Way
Location0.2 MI E of JCT Csah 17
RouteCity Street 108
Coordinates44.79732, -93.5044
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
Channel and channel protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2020)
Projected traffic3,350 by 2040
Trucks—
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
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 108 over Drainage Way built?

It was built in 1980, making it 45 years old in 2025.

What condition is Msas 108 over Drainage Way 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 June 2024.

How much traffic does Msas 108 over Drainage Way carry?

About 2,800 vehicles per day (2020 count).

How long is Msas 108 over Drainage Way?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m).

Who owns Msas 108 over Drainage Way?

It is owned by the City or Municipal Highway Agency.