US Bridges

Nolan Road over Indian Ck

Good

Haakon County, South Dakota · 15.8 E & 1 S Philip · Structure no. 000000028328500

Built
2002
23 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
91 ft
1 main span
Daily traffic
5
2022 count
Owner
County
County Highway Agency

About this bridge

Nolan Road over Indian Ck is a prestressed concrete stringer/multi-beam or girder carrying Nolan Road over Indian Ck in Haakon County, South Dakota. It was built in 2002, so it is 23 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 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 5 vehicles a day, roughly 3% of them trucks, projected to reach 6 by 2032. The structure is 91 ft (27.7 m) long and 30 ft wide. If it were closed, the detour would be 39.1 mi (63 km).

CarriesNolan Road
CrossesIndian Ck
Location15.8 E & 1 S Philip
RouteCounty Highway 0
Coordinates44.02374, -101.35072
Functional classRural Local

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating68.7 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length91 ft (27.7 m)
Longest span87 ft (26.5 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2022)
Projected traffic6 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.1 mi (63 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 Nolan Road over Indian Ck built?

It was built in 2002, making it 23 years old in 2025.

What condition is Nolan Road over Indian Ck 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 September 2024.

How much traffic does Nolan Road over Indian Ck carry?

About 5 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Nolan Road over Indian Ck?

The structure is 91 ft (27.7 m) long with a longest span of 87 ft (26.5 m) and a deck 30 ft wide.

Who owns Nolan Road over Indian Ck?

It is owned by the County Highway Agency.