US Bridges

Csah 10 over Luce Line Trail

Good

Carver County, Minnesota · In Watertown · Structure no. 10536

Built
2004
21 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
98 ft
1 main span
Daily traffic
6,000
2019 count
Owner
County
County Highway Agency

About this bridge

Csah 10 over Luce Line Trail is a prestressed concrete stringer/multi-beam or girder carrying Csah 10 over Luce Line Trail in Carver County, Minnesota. It was built in 2004, so it is 21 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 6,000 vehicles a day, roughly 6% of them trucks, projected to reach 7,100 by 2039. The structure is 98 ft (29.8 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCsah 10
CrossesLuce Line Trail
LocationIn Watertown
RouteCounty Highway 10
Coordinates44.96146, -93.84326
Functional classRural Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating81.4 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length98 ft (29.8 m)
Longest span91 ft (27.6 m)
Deck width63 ft (19.1 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2019)
Projected traffic7,100 by 2039
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesPedestrian / bicycle
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$1,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 10 over Luce Line Trail built?

It was built in 2004, making it 21 years old in 2025.

What condition is Csah 10 over Luce Line Trail 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 November 2024.

How much traffic does Csah 10 over Luce Line Trail carry?

About 6,000 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is Csah 10 over Luce Line Trail?

The structure is 98 ft (29.8 m) long with a longest span of 91 ft (27.6 m) and a deck 63 ft wide.

Who owns Csah 10 over Luce Line Trail?

It is owned by the County Highway Agency.