US Bridges

Local Rd. C-7.9 over Stream

Good

Atchison County, Kansas · 1.0S 4.9E of Arrington · Structure no. 000031021903760

Built
1997
28 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete Continuous
Length
117 ft
3 main spans
Daily traffic
40
2007 count
Owner
County
County Highway Agency

About this bridge

Local Rd. C-7.9 over Stream is a concrete continuous slab carrying Local Rd. C-7.9 over Stream in Atchison County, Kansas. It was built in 1997, so it is 28 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 40 vehicles a day, projected to reach 40 by 2042. The structure is 117 ft (35.8 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesLocal Rd. C-7.9
CrossesStream
Location1.0S 4.9E of Arrington
RouteCounty Highway 0
CountyAtchison County
StateKansas
Coordinates39.44978, -95.44212
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86 US tons
Inventory rating51 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length117 ft (35.8 m)
Longest span46 ft (14 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (8 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic40 (2007)
Projected traffic40 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Local Rd. C-7.9 over Stream built?

It was built in 1997, making it 28 years old in 2025.

What condition is Local Rd. C-7.9 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 July 2024.

How much traffic does Local Rd. C-7.9 over Stream carry?

About 40 vehicles per day (2007 count).

How long is Local Rd. C-7.9 over Stream?

The structure is 117 ft (35.8 m) long with a longest span of 46 ft (14 m) and a deck 28 ft wide.

Who owns Local Rd. C-7.9 over Stream?

It is owned by the County Highway Agency.