US Bridges

Ogg Rd. over Little Mill Creek

Good

Johnson County, Kansas · 0.2 MI S. of Midland Dr. · Structure no. 526350460000006

Built
2008
17 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
35 ft
2 main spans
Daily traffic
400
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ogg Rd. over Little Mill Creek is a concrete culvert carrying Ogg Rd. over Little Mill Creek in Johnson County, Kansas. It was built in 2008, so it is 17 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 400 vehicles a day, roughly 5% of them trucks, projected to reach 500 by 2044. The structure is 35 ft (10.6 m) long and 57 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesOgg Rd.
CrossesLittle Mill Creek
Location0.2 MI S. of Midland Dr.
RouteCity Street 0
StateKansas
Coordinates38.99969, -94.79755
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating90.4 US tons
Inventory rating54.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length35 ft (10.6 m)
Longest span17 ft (5.1 m)
Deck width57 ft (17.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic400 (2024)
Projected traffic500 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Ogg Rd. over Little Mill Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is Ogg Rd. over Little Mill 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 March 2024.

How much traffic does Ogg Rd. over Little Mill Creek carry?

About 400 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Ogg Rd. over Little Mill Creek?

The structure is 35 ft (10.6 m) long with a longest span of 17 ft (5.1 m) and a deck 57 ft wide.

Who owns Ogg Rd. over Little Mill Creek?

It is owned by the City or Municipal Highway Agency.