US Bridges

Rs 1797 T.9-24.0F over Stream

Good

Riley County, Kansas · 1.0N of Manhattan · Structure no. 00000000081B410

Built
2017
8 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
39 ft
3 main spans
Daily traffic
1,837
2017 count
Owner
County
County Highway Agency

About this bridge

Rs 1797 T.9-24.0F over Stream is a concrete culvert carrying Rs 1797 T.9-24.0F over Stream in Riley County, Kansas. It was built in 2017, so it is 8 years old, younger than the Kansas average of 52.8 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 1,837 vehicles a day, roughly 10% of them trucks, projected to reach 1,845 by 2044. The structure is 39 ft (12 m) long and 83 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRs 1797 T.9-24.0F
CrossesStream
Location1.0N of Manhattan
RouteCounty Highway 3832
StateKansas
Coordinates39.21857, -96.58834
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97 US tons
Inventory rating58 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length39 ft (12 m)
Longest span12 ft (3.6 m)
Deck width83 ft (25.3 m)
Roadway width81 ft (24.7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic1,837 (2017)
Projected traffic1,845 by 2044
Trucks10%
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

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 Rs 1797 T.9-24.0F over Stream built?

It was built in 2017, making it 8 years old in 2025.

What condition is Rs 1797 T.9-24.0F over Stream 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 December 2024.

How much traffic does Rs 1797 T.9-24.0F over Stream carry?

About 1,837 vehicles per day (2017 count), of which roughly 10% are trucks.

How long is Rs 1797 T.9-24.0F over Stream?

The structure is 39 ft (12 m) long with a longest span of 12 ft (3.6 m) and a deck 83 ft wide.

Who owns Rs 1797 T.9-24.0F over Stream?

It is owned by the County Highway Agency.