US Bridges

US-50 HWY over Simmons Creek

Fair

Chase County, Kansas · 5.21 MI NE of K-150 · Structure no. 999905000090651

Built
1995
30 years old
Condition
Fair
inspected October 2023
Type
Slab
Concrete Continuous
Length
122 ft
3 main spans
Daily traffic
5,202
2023 count
Owner
State
State Highway Agency

About this bridge

US-50 HWY over Simmons Creek is a concrete continuous slab carrying US-50 HWY over Simmons Creek in Chase County, Kansas. It was built in 1995, so it is 30 years old, younger 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 5,202 vehicles a day, roughly 48% of them trucks, projected to reach 6,347 by 2044. The structure is 122 ft (37.3 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS-50 HWY
CrossesSimmons Creek
Location5.21 MI NE of K-150
RouteU.S. Route 50
StateKansas
Coordinates38.39944, -96.58417
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96 US tons
Inventory rating53 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length122 ft (37.3 m)
Longest span48 ft (14.6 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,202 (2023)
Projected traffic6,347 by 2044
Trucks48%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 US-50 HWY over Simmons Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is US-50 HWY over Simmons 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 October 2023.

How much traffic does US-50 HWY over Simmons Creek carry?

About 5,202 vehicles per day (2023 count), of which roughly 48% are trucks.

How long is US-50 HWY over Simmons Creek?

The structure is 122 ft (37.3 m) long with a longest span of 48 ft (14.6 m) and a deck 46 ft wide.

Who owns US-50 HWY over Simmons Creek?

It is owned by the State Highway Agency.