US Bridges

SD038 over James Rv

Fair

Davison County, South Dakota · Davison-Hanson CO Line · Structure no. 000000018180100

Built
1988
37 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
307 ft
3 main spans
Daily traffic
2,445
2024 count
Owner
State
State Highway Agency

About this bridge

SD038 over James Rv is a steel continuous stringer/multi-beam or girder carrying SD038 over James Rv in Davison County, South Dakota. It was built in 1988, so it is 37 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 2,445 vehicles a day, roughly 6% of them trucks, projected to reach 3,460 by 2044. The structure is 307 ft (93.7 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSD038
CrossesJames Rv
LocationDavison-Hanson CO Line
RouteState Highway 38
Coordinates43.70261, -97.96668
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.9 US tons
Inventory rating43 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length307 ft (93.7 m)
Longest span117 ft (35.8 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,445 (2024)
Projected traffic3,460 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SD038 over James Rv built?

It was built in 1988, making it 37 years old in 2025.

What condition is SD038 over James Rv 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 December 2024.

How much traffic does SD038 over James Rv carry?

About 2,445 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is SD038 over James Rv?

The structure is 307 ft (93.7 m) long with a longest span of 117 ft (35.8 m) and a deck 43 ft wide.

Who owns SD038 over James Rv?

It is owned by the State Highway Agency.