US Bridges

Minor 16.5-9.5 over Appanoose Creek

Good

Franklin County, Kansas · 3.0W of Ottawa · Structure no. 000301035404885

Built
1978
47 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete Continuous
Length
170 ft
4 main spans
Daily traffic
45
2010 count
Owner
County
County Highway Agency

About this bridge

Minor 16.5-9.5 over Appanoose Creek is a concrete continuous slab carrying Minor 16.5-9.5 over Appanoose Creek in Franklin 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 45 vehicles a day, projected to reach 45 by 2043. The structure is 170 ft (51.9 m) long and 26 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesMinor 16.5-9.5
CrossesAppanoose Creek
Location3.0W of Ottawa
RouteCounty Highway 3018
StateKansas
Coordinates38.63045, -95.33293
Functional classRural Minor Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.6 US tons
Inventory rating30.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length170 ft (51.9 m)
Longest span48 ft (14.5 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 traffic45 (2010)
Projected traffic45 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Minor 16.5-9.5 over Appanoose Creek built?

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

What condition is Minor 16.5-9.5 over Appanoose 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 August 2024.

How much traffic does Minor 16.5-9.5 over Appanoose Creek carry?

About 45 vehicles per day (2010 count).

How long is Minor 16.5-9.5 over Appanoose Creek?

The structure is 170 ft (51.9 m) long with a longest span of 48 ft (14.5 m) and a deck 26 ft wide.

Who owns Minor 16.5-9.5 over Appanoose Creek?

It is owned by the County Highway Agency.