US Bridges

Vale Cutoff RD over South Canal

Fair

Butte County, South Dakota · 6 S 2.7 W Newell · Structure no. 000000010283400

Built
1982
43 years old
Condition
Fair
inspected August 2024
Type
Tee Beam
Prestressed Concrete
Length
45 ft
1 main span
Daily traffic
66
2022 count
Owner
County
County Highway Agency

About this bridge

Vale Cutoff RD over South Canal is a prestressed concrete tee beam carrying Vale Cutoff RD over South Canal in Butte County, South Dakota. It was built in 1982, so it is 43 years old, younger than the South Dakota average of 48.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 66 vehicles a day, roughly 3% of them trucks, projected to reach 66 by 2032. The structure is 45 ft (13.7 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesVale Cutoff RD
CrossesSouth Canal
Location6 S 2.7 W Newell
RouteCounty Highway 0
Coordinates44.63359, -103.48112
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length45 ft (13.7 m)
Longest span44 ft (13.4 m)
Deck width23 ft (7 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic66 (2022)
Projected traffic66 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Vale Cutoff RD over South Canal built?

It was built in 1982, making it 43 years old in 2025.

What condition is Vale Cutoff RD over South Canal 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 August 2024.

How much traffic does Vale Cutoff RD over South Canal carry?

About 66 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Vale Cutoff RD over South Canal?

The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.4 m) and a deck 23 ft wide.

Who owns Vale Cutoff RD over South Canal?

It is owned by the County Highway Agency.