US Bridges

S Docking RD 88 over Coal Creek

Good

Osage County, Kansas · 3.0S 8.0W of Olivet · Structure no. 000700975005149

Built
1978
47 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete Continuous
Length
112 ft
3 main spans
Daily traffic
55
2019 count
Owner
County
County Highway Agency

About this bridge

S Docking RD 88 over Coal Creek is a concrete continuous slab carrying S Docking RD 88 over Coal Creek in Osage County, Kansas. It was built in 1978, so it is 47 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 55 vehicles a day, projected to reach 66 by 2044. The structure is 112 ft (34.1 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS Docking RD 88
CrossesCoal Creek
Location3.0S 8.0W of Olivet
RouteCounty Highway 0
StateKansas
Coordinates38.43542, -95.89481
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.6 US tons
Inventory rating36.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckOther
Main spans3
Design loadH 20
Structure length112 ft (34.1 m)
Longest span44 ft (13.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic55 (2019)
Projected traffic66 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 S Docking RD 88 over Coal Creek built?

It was built in 1978, making it 47 years old in 2025.

What condition is S Docking RD 88 over Coal 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 November 2024.

How much traffic does S Docking RD 88 over Coal Creek carry?

About 55 vehicles per day (2019 count).

How long is S Docking RD 88 over Coal Creek?

The structure is 112 ft (34.1 m) long with a longest span of 44 ft (13.4 m) and a deck 26 ft wide.

Who owns S Docking RD 88 over Coal Creek?

It is owned by the County Highway Agency.