US Bridges

Rs 1228 L-12 over Trib. to Locklane Creek

PoorPosted for load

Nemaha County, Kansas · 128th RD 2.0E of X RD · Structure no. 000000000660355

Built
1982
43 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
51 ft
1 main span
Daily traffic
10
2008 count
Owner
County
County Highway Agency

About this bridge

Rs 1228 L-12 over Trib. to Locklane Creek is a steel stringer/multi-beam or girder carrying Rs 1228 L-12 over Trib. to Locklane Creek in Nemaha County, Kansas. It was built in 1982, so it is 43 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 10 vehicles a day, projected to reach 15 by 2044. The structure is 51 ft (15.5 m) long and 19 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesRs 1228 L-12
CrossesTrib. to Locklane Creek
Location128th RD 2.0E of X RD
RouteCounty Highway 1228
StateKansas
Coordinates39.79833, -95.81264
Functional classRural Major Collector

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
Deck8 Very GoodNo problems noted.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
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 adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating22.5 US tons
Inventory rating13.4 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length51 ft (15.5 m)
Longest span49 ft (14.9 m)
Deck width19 ft (5.7 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic10 (2008)
Projected traffic15 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$73,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Rs 1228 L-12 over Trib. to Locklane Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Rs 1228 L-12 over Trib. to Locklane 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 March 2024.

How much traffic does Rs 1228 L-12 over Trib. to Locklane Creek carry?

About 10 vehicles per day (2008 count).

How long is Rs 1228 L-12 over Trib. to Locklane Creek?

The structure is 51 ft (15.5 m) long with a longest span of 49 ft (14.9 m) and a deck 19 ft wide.

Who owns Rs 1228 L-12 over Trib. to Locklane Creek?

It is owned by the County Highway Agency.