US Bridges

NB I135 RMP-9th ST over HWY R/W Only

Good

Sedgwick County, Kansas · 1.38 MI N of US54 · Structure no. 999913500873441

Built
1976
49 years old, rebuilt 2020
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
210 ft
3 main spans
Daily traffic
5,844
2023 count
Owner
State
State Highway Agency

About this bridge

NB I135 RMP-9th ST over HWY R/W Only is a concrete continuous box beam or girders - multiple carrying NB I135 RMP-9th ST over HWY R/W Only in Sedgwick County, Kansas. It was built in 1976 and reconstructed in 2020, so it is 49 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 5,844 vehicles a day. The structure is 210 ft (63.9 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNB I135 RMP-9th ST
CrossesHWY R/W Only
Location1.38 MI N of US54
RouteState Highway 74
StateKansas
Coordinates37.69806, -97.31611
Functional classUrban Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating99 US tons
Inventory rating69 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length210 ft (63.9 m)
Longest span80 ft (24.4 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,844 (2023)
Projected traffic—
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 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 NB I135 RMP-9th ST over HWY R/W Only built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2020.

What condition is NB I135 RMP-9th ST over HWY R/W Only 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 October 2024.

How much traffic does NB I135 RMP-9th ST over HWY R/W Only carry?

About 5,844 vehicles per day (2023 count).

How long is NB I135 RMP-9th ST over HWY R/W Only?

The structure is 210 ft (63.9 m) long with a longest span of 80 ft (24.4 m) and a deck 24 ft wide.

Who owns NB I135 RMP-9th ST over HWY R/W Only?

It is owned by the State Highway Agency.