US Bridges

Local CC.0-21.9 over Spring Branch Creek

PoorPosted for load

Harper County, Kansas · 0.1N 1.7E of Bluff City · Structure no. 000390765007009

Built
1979
46 years old
Condition
Poor
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
60 ft
3 main spans
Daily traffic
20
2021 count
Owner
County
County Highway Agency

About this bridge

Local CC.0-21.9 over Spring Branch Creek is a steel continuous stringer/multi-beam or girder carrying Local CC.0-21.9 over Spring Branch Creek in Harper County, Kansas. It was built in 1979, so it is 46 years old, younger 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 20 vehicles a day, roughly 1% of them trucks, projected to reach 20 by 2043. The structure is 60 ft (18.3 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLocal CC.0-21.9
CrossesSpring Branch Creek
Location0.1N 1.7E of Bluff City
RouteCounty Highway 0
StateKansas
Coordinates37.08289, -97.83806
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25.8 US tons
Inventory rating15.4 US tons

Structure

MaterialSteel Continuous
DeckCorrugated steel
Main spans3
Design loadUnknown
Structure length60 ft (18.3 m)
Longest span20 ft (6 m)
Deck width20 ft (6.2 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic20 (2021)
Projected traffic20 by 2043
Trucks1%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$137,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Local CC.0-21.9 over Spring Branch Creek built?

It was built in 1979, making it 46 years old in 2025.

What condition is Local CC.0-21.9 over Spring Branch 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 February 2023.

How much traffic does Local CC.0-21.9 over Spring Branch Creek carry?

About 20 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Local CC.0-21.9 over Spring Branch Creek?

The structure is 60 ft (18.3 m) long with a longest span of 20 ft (6 m) and a deck 20 ft wide.

Who owns Local CC.0-21.9 over Spring Branch Creek?

It is owned by the County Highway Agency.