US Bridges

RS0652 K30 HWY over Mill Creek

Good

Wabaunsee County, Kansas · 0.56 MI N I70 · Structure no. 999903000990791

Built
1995
30 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
363 ft
4 main spans
Daily traffic
1,077
2023 count
Owner
State
State Highway Agency

About this bridge

RS0652 K30 HWY over Mill Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying RS0652 K30 HWY over Mill Creek in Wabaunsee 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 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 1,077 vehicles a day, roughly 7% of them trucks, projected to reach 1,238 by 2044. The structure is 363 ft (110.5 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRS0652 K30 HWY
CrossesMill Creek
Location0.56 MI N I70
RouteState Highway 30
StateKansas
Coordinates39.06667, -96.03944
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating88 US tons
Inventory rating40.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans4
Design loadHS 20
Structure length363 ft (110.5 m)
Longest span95 ft (29 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,077 (2023)
Projected traffic1,238 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 RS0652 K30 HWY over Mill Creek built?

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

What condition is RS0652 K30 HWY over 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 June 2024.

How much traffic does RS0652 K30 HWY over Mill Creek carry?

About 1,077 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is RS0652 K30 HWY over Mill Creek?

The structure is 363 ft (110.5 m) long with a longest span of 95 ft (29 m) and a deck 38 ft wide.

Who owns RS0652 K30 HWY over Mill Creek?

It is owned by the State Highway Agency.