US Bridges

SD248 over Br Medicine Ck

Fair

Jones County, South Dakota · 1.6 E of Draper · Structure no. 000000038276173

Built
1941
84 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete Continuous
Length
31 ft
3 main spans
Daily traffic
251
2024 count
Owner
State
State Highway Agency

About this bridge

SD248 over Br Medicine Ck is a concrete continuous culvert carrying SD248 over Br Medicine Ck in Jones County, South Dakota. It was built in 1941, so it is 84 years old, older 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 5 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 251 vehicles a day, roughly 13% of them trucks, projected to reach 346 by 2044. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSD248
CrossesBr Medicine Ck
Location1.6 E of Draper
RouteState Highway 248
Coordinates43.91876, -100.51638
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating31.5 US tons
Inventory rating18.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 15
Structure length31 ft (9.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic251 (2024)
Projected traffic346 by 2044
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$14,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SD248 over Br Medicine Ck built?

It was built in 1941, making it 84 years old in 2025.

What condition is SD248 over Br Medicine Ck 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 February 2025.

How much traffic does SD248 over Br Medicine Ck carry?

About 251 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is SD248 over Br Medicine Ck?

The structure is 31 ft (9.5 m) long with a longest span of 10 ft (3 m).

Who owns SD248 over Br Medicine Ck?

It is owned by the State Highway Agency.