US Bridges

Rs 94 BB.8 - 200 over Neosho River

Good

Morris County, Kansas · 1.3S of Dunlap · Structure no. 000000000640B06

Built
2023
2 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
306 ft
3 main spans
Daily traffic
115
2011 count
Owner
County
County Highway Agency

About this bridge

Rs 94 BB.8 - 200 over Neosho River is a prestressed concrete continuous stringer/multi-beam or girder carrying Rs 94 BB.8 - 200 over Neosho River in Morris County, Kansas. It was built in 2023, so it is 2 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 115 vehicles a day, roughly 15% of them trucks, projected to reach 135 by 2043. The structure is 306 ft (93.2 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesRs 94 BB.8 - 200
CrossesNeosho River
Location1.3S of Dunlap
RouteCounty Highway 94
CountyMorris County
StateKansas
Coordinates38.55463, -96.3713
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating74 US tons
Inventory rating45.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length306 ft (93.2 m)
Longest span116 ft (35.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic115 (2011)
Projected traffic135 by 2043
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 94 BB.8 - 200 over Neosho River built?

It was built in 2023, making it 2 years old in 2025.

What condition is Rs 94 BB.8 - 200 over Neosho River 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 94 BB.8 - 200 over Neosho River carry?

About 115 vehicles per day (2011 count), of which roughly 15% are trucks.

How long is Rs 94 BB.8 - 200 over Neosho River?

The structure is 306 ft (93.2 m) long with a longest span of 116 ft (35.3 m) and a deck 26 ft wide.

Who owns Rs 94 BB.8 - 200 over Neosho River?

It is owned by the County Highway Agency.