US Bridges

Minor Col 128 over Richland Creek

Poor

Labette County, Kansas · 2.0S 2.7W of Altamont · Structure no. 000501035906900

Built
1920
105 years old
Condition
Poor
inspected September 2024
Type
Slab
Concrete Continuous
Length
44 ft
2 main spans
Daily traffic
40
2013 count
Owner
County
County Highway Agency

About this bridge

Minor Col 128 over Richland Creek is a concrete continuous slab carrying Minor Col 128 over Richland Creek in Labette County, Kansas. It was built in 1920, so it is 105 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.

It carries about 40 vehicles a day, projected to reach 48 by 2043. The structure is 44 ft (13.4 m) long and 19 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMinor Col 128
CrossesRichland Creek
Location2.0S 2.7W of Altamont
RouteCounty Highway 5014
StateKansas
Coordinates37.16395, -95.34321
Functional classRural Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
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 adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length44 ft (13.4 m)
Longest span21 ft (6.5 m)
Deck width19 ft (5.8 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic40 (2013)
Projected traffic48 by 2043
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Minor Col 128 over Richland Creek built?

It was built in 1920, making it 105 years old in 2025.

What condition is Minor Col 128 over Richland 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 September 2024.

How much traffic does Minor Col 128 over Richland Creek carry?

About 40 vehicles per day (2013 count).

How long is Minor Col 128 over Richland Creek?

The structure is 44 ft (13.4 m) long with a longest span of 21 ft (6.5 m) and a deck 19 ft wide.

Who owns Minor Col 128 over Richland Creek?

It is owned by the County Highway Agency.