US Bridges

I135 US 81 NB over Dry Creek

Good

Saline County, Kansas · 3.83 MI N-Njct K4 NB · Structure no. 999913500851561

Built
2002
23 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete Continuous
Length
166 ft
3 main spans
Daily traffic
8,364
2023 count
Owner
State
State Highway Agency

About this bridge

I135 US 81 NB over Dry Creek is a concrete continuous slab carrying I135 US 81 NB over Dry Creek in Saline County, Kansas. It was built in 2002, so it is 23 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,364 vehicles a day, roughly 20% of them trucks, projected to reach 10,206 by 2044. The structure is 166 ft (50.7 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI135 US 81 NB
CrossesDry Creek
Location3.83 MI N-Njct K4 NB
RouteInterstate 135
StateKansas
Coordinates38.73694, -97.61778
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating59 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length166 ft (50.7 m)
Longest span66 ft (20 m)
Deck width50 ft (15.3 m)
Roadway width48 ft (14.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,364 (2023)
Projected traffic10,206 by 2044
Trucks20%
Lanes on structure3
Traffic directionOne-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 I135 US 81 NB over Dry Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is I135 US 81 NB over Dry Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does I135 US 81 NB over Dry Creek carry?

About 8,364 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is I135 US 81 NB over Dry Creek?

The structure is 166 ft (50.7 m) long with a longest span of 66 ft (20 m) and a deck 50 ft wide.

Who owns I135 US 81 NB over Dry Creek?

It is owned by the State Highway Agency.