US Bridges

Otter Creek Road over Trib of Clarks Creek

PoorPosted for load

Geary County, Kansas · 5.0S of Junction City · Structure no. 000310873404461

Built
1940
85 years old
Condition
Poor
inspected December 2024
Type
Culvert
Steel
Length
23 ft
1 main span
Daily traffic
50
2004 count
Owner
County
County Highway Agency

About this bridge

Otter Creek Road over Trib of Clarks Creek is a steel culvert carrying Otter Creek Road over Trib of Clarks Creek in Geary County, Kansas. It was built in 1940, so it is 85 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, roughly 5% of them trucks, projected to reach 55 by 2041. The structure is 23 ft (7 m) long and 25 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesOtter Creek Road
CrossesTrib of Clarks Creek
Location5.0S of Junction City
RouteCounty Highway 0
StateKansas
Coordinates38.94241, -96.84649
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating40.3 US tons
Inventory rating24.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckSteel plate
Main spans1
Design loadUnknown
Structure length23 ft (7 m)
Longest span23 ft (7 m)
Deck width25 ft (7.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2004)
Projected traffic55 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$260,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Otter Creek Road over Trib of Clarks Creek built?

It was built in 1940, making it 85 years old in 2025.

What condition is Otter Creek Road over Trib of Clarks Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does Otter Creek Road over Trib of Clarks Creek carry?

About 50 vehicles per day (2004 count), of which roughly 5% are trucks.

How long is Otter Creek Road over Trib of Clarks Creek?

The structure is 23 ft (7 m) long with a longest span of 23 ft (7 m) and a deck 25 ft wide.

Who owns Otter Creek Road over Trib of Clarks Creek?

It is owned by the County Highway Agency.