US Bridges

1600 RD G.2-16.0 over Thomas Creek

FairPosted for load

Anderson County, Kansas · 0.3 W 1600-HARPER · Structure no. 000000000020032

Built
1959
66 years old
Condition
Fair
inspected January 2024
Type
Tee Beam
Concrete Continuous
Length
135 ft
3 main spans
Daily traffic
745
2014 count
Owner
County
County Highway Agency

About this bridge

1600 RD G.2-16.0 over Thomas Creek is a concrete continuous tee beam carrying 1600 RD G.2-16.0 over Thomas Creek in Anderson County, Kansas. It was built in 1959, so it is 66 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 745 vehicles a day, roughly 30% of them trucks, projected to reach 894 by 2044. The structure is 135 ft (41 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries1600 RD G.2-16.0
CrossesThomas Creek
Location0.3 W 1600-HARPER
RouteCounty Highway 1389
CountyAnderson County
StateKansas
Coordinates38.25932, -95.40195
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 alignment8: Equal to present desirable criteria
Operating rating23.8 US tons
Inventory rating18 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length135 ft (41 m)
Longest span50 ft (15.2 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic745 (2014)
Projected traffic894 by 2044
Trucks30%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 1600 RD G.2-16.0 over Thomas Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is 1600 RD G.2-16.0 over Thomas Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

How much traffic does 1600 RD G.2-16.0 over Thomas Creek carry?

About 745 vehicles per day (2014 count), of which roughly 30% are trucks.

How long is 1600 RD G.2-16.0 over Thomas Creek?

The structure is 135 ft (41 m) long with a longest span of 50 ft (15.2 m) and a deck 29 ft wide.

Who owns 1600 RD G.2-16.0 over Thomas Creek?

It is owned by the County Highway Agency.