US Bridges

I70 HWY over Big Creek Drainage

Fair

Gove County, Kansas · 9.77MI E Logan CO Line · Structure no. 999907000320061

Built
1963
62 years old
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
25 ft
2 main spans
Daily traffic
5,250
2023 count
Owner
State
State Highway Agency

About this bridge

I70 HWY over Big Creek Drainage is a concrete culvert carrying I70 HWY over Big Creek Drainage in Gove County, Kansas. It was built in 1963, so it is 62 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.

It carries about 5,250 vehicles a day, roughly 30% of them trucks, projected to reach 6,797 by 2044. The structure is 25 ft (7.6 m) long and 163 ft wide.

Location

Open in Google Maps
CarriesI70 HWY
CrossesBig Creek Drainage
Location9.77MI E Logan CO Line
RouteInterstate 70
CountyGove County
StateKansas
Coordinates39.11139, -100.63667
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length25 ft (7.6 m)
Longest span12 ft (3.7 m)
Deck width163 ft (49.8 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,250 (2023)
Projected traffic6,797 by 2044
Trucks30%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 I70 HWY over Big Creek Drainage built?

It was built in 1963, making it 62 years old in 2025.

What condition is I70 HWY over Big Creek Drainage 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 June 2024.

How much traffic does I70 HWY over Big Creek Drainage carry?

About 5,250 vehicles per day (2023 count), of which roughly 30% are trucks.

How long is I70 HWY over Big Creek Drainage?

The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m) and a deck 163 ft wide.

Who owns I70 HWY over Big Creek Drainage?

It is owned by the State Highway Agency.