US Bridges

Rs 604 103RDS over Trib to Ninnescah

Good

Sedgwick County, Kansas · 103RDS 0.9 E of 183RDW · Structure no. 000000000871285

Built
2001
24 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
25 ft
3 main spans
Daily traffic
758
2022 count
Owner
County
County Highway Agency

About this bridge

Rs 604 103RDS over Trib to Ninnescah is a concrete culvert carrying Rs 604 103RDS over Trib to Ninnescah in Sedgwick County, Kansas. It was built in 2001, so it is 24 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 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 758 vehicles a day, roughly 9% of them trucks, projected to reach 925 by 2044. The structure is 25 ft (7.7 m) long and 36 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesRs 604 103RDS
CrossesTrib to Ninnescah
Location103RDS 0.9 E of 183RDW
RouteCounty Highway 604
StateKansas
Coordinates37.50444, -97.53539
Functional classRural Minor Collector

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
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 alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length25 ft (7.7 m)
Longest span8 ft (2.4 m)
Deck width36 ft (10.9 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic758 (2022)
Projected traffic925 by 2044
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 604 103RDS over Trib to Ninnescah built?

It was built in 2001, making it 24 years old in 2025.

What condition is Rs 604 103RDS over Trib to Ninnescah 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 Rs 604 103RDS over Trib to Ninnescah carry?

About 758 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Rs 604 103RDS over Trib to Ninnescah?

The structure is 25 ft (7.7 m) long with a longest span of 8 ft (2.4 m) and a deck 36 ft wide.

Who owns Rs 604 103RDS over Trib to Ninnescah?

It is owned by the County Highway Agency.