US Bridges

I70 HWY Nl-Sl over North Fork Big Creek Drg

Fair

Ellis County, Kansas · 8.34MI E JCT U183 · Structure no. 999907000260311

Built
1965
60 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
8,367
2023 count
Owner
State
State Highway Agency

About this bridge

I70 HWY Nl-Sl over North Fork Big Creek Drg is a concrete culvert carrying I70 HWY Nl-Sl over North Fork Big Creek Drg in Ellis County, Kansas. It was built in 1965, so it is 60 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 8,367 vehicles a day, roughly 20% of them trucks, projected to reach 10,209 by 2044. The structure is 21 ft (6.3 m) long and 177 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI70 HWY Nl-Sl
CrossesNorth Fork Big Creek Drg
Location8.34MI E JCT U183
RouteInterstate 70
CountyEllis County
StateKansas
Coordinates38.87861, -99.17
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 inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33 US tons
Inventory rating19 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width177 ft (54.1 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,367 (2023)
Projected traffic10,209 by 2044
Trucks20%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
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 Nl-Sl over North Fork Big Creek Drg built?

It was built in 1965, making it 60 years old in 2025.

What condition is I70 HWY Nl-Sl over North Fork Big Creek Drg 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 April 2023.

How much traffic does I70 HWY Nl-Sl over North Fork Big Creek Drg carry?

About 8,367 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is I70 HWY Nl-Sl over North Fork Big Creek Drg?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 177 ft wide.

Who owns I70 HWY Nl-Sl over North Fork Big Creek Drg?

It is owned by the State Highway Agency.