US Bridges

Csah 30 over Crane Creek

Good

Carver County, Minnesota · 0.2 MI E of W CO Line · Structure no. 10548

Built
2016
9 years old
Condition
Good
inspected November 2024
Type
Slab
Prestressed Concrete
Length
82 ft
1 main span
Daily traffic
1,077
2022 count
Owner
County
County Highway Agency

About this bridge

Csah 30 over Crane Creek is a prestressed concrete slab carrying Csah 30 over Crane Creek in Carver County, Minnesota. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,077 vehicles a day, projected to reach 1,050 by 2042. The structure is 82 ft (25 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCsah 30
CrossesCrane Creek
Location0.2 MI E of W CO Line
RouteCounty Highway 30
Coordinates44.87693, -94.006
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating45.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length82 ft (25 m)
Longest span80 ft (24.4 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,077 (2022)
Projected traffic1,050 by 2042
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Csah 30 over Crane Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is Csah 30 over Crane 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 November 2024.

How much traffic does Csah 30 over Crane Creek carry?

About 1,077 vehicles per day (2022 count).

How long is Csah 30 over Crane Creek?

The structure is 82 ft (25 m) long with a longest span of 80 ft (24.4 m) and a deck 43 ft wide.

Who owns Csah 30 over Crane Creek?

It is owned by the County Highway Agency.