US Bridges

79th over Dry Creek

Good

Sedgwick County, Kansas · 2.6W 1.0S of Haysville · Structure no. 000870811406380

Built
1987
38 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
65 ft
5 main spans
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

79th over Dry Creek is a concrete culvert carrying 79th over Dry Creek in Sedgwick County, Kansas. It was built in 1987, so it is 38 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 50 vehicles a day, projected to reach 80 by 2044. The structure is 65 ft (19.8 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries79th
CrossesDry Creek
Location2.6W 1.0S of Haysville
RouteCounty Highway 0
StateKansas
Coordinates37.54932, -97.41693
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating46.6 US tons
Inventory rating27.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length65 ft (19.8 m)
Longest span12 ft (3.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2022)
Projected traffic80 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 79th over Dry Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is 79th over Dry Creek 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 79th over Dry Creek carry?

About 50 vehicles per day (2022 count).

How long is 79th over Dry Creek?

The structure is 65 ft (19.8 m) long with a longest span of 12 ft (3.6 m) and a deck 30 ft wide.

Who owns 79th over Dry Creek?

It is owned by the County Highway Agency.