US Bridges

ST-1 207th Street over Jarbalo Creek

Good

Leavenworth County, Kansas · 0.5E 1.0S of Jarbalo · Structure no. 00000000052B310

Built
2014
11 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
73 ft
1 main span
Daily traffic
1,180
2021 count
Owner
County
County Highway Agency

About this bridge

ST-1 207th Street over Jarbalo Creek is a steel stringer/multi-beam or girder carrying ST-1 207th Street over Jarbalo Creek in Leavenworth County, Kansas. It was built in 2014, so it is 11 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 1,180 vehicles a day, roughly 11% of them trucks, projected to reach 1,835 by 2042. The structure is 73 ft (22.3 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesST-1 207th Street
CrossesJarbalo Creek
Location0.5E 1.0S of Jarbalo
RouteCounty Highway 1392
CountyLeavenworth County
StateKansas
Coordinates39.18689, -95.05919
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating41.8 US tons
Inventory rating32.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length73 ft (22.3 m)
Longest span70 ft (21.3 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic1,180 (2021)
Projected traffic1,835 by 2042
Trucks11%
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 ST-1 207th Street over Jarbalo Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is ST-1 207th Street over Jarbalo 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 August 2024.

How much traffic does ST-1 207th Street over Jarbalo Creek carry?

About 1,180 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is ST-1 207th Street over Jarbalo Creek?

The structure is 73 ft (22.3 m) long with a longest span of 70 ft (21.3 m) and a deck 30 ft wide.

Who owns ST-1 207th Street over Jarbalo Creek?

It is owned by the County Highway Agency.