US Bridges

Miller Pkwy/Davis over K18 HWY

Good

Riley County, Kansas · 5.77 MI NE of K-114 · Structure no. 999901800810841

Built
2014
11 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
198 ft
2 main spans
Daily traffic
2,698
2023 count
Owner
State
State Highway Agency

About this bridge

Miller Pkwy/Davis over K18 HWY is a steel continuous stringer/multi-beam or girder carrying Miller Pkwy/Davis over K18 HWY in Riley 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 2,698 vehicles a day, projected to reach 3,780 by 2044. The structure is 198 ft (60.5 m) long and 76 ft wide.

Location

Open in Google Maps
CarriesMiller Pkwy/Davis
CrossesK18 HWY
Location5.77 MI NE of K-114
RouteCity Street 3856
CountyRiley County
StateKansas
Coordinates39.16667, -96.61611
Functional classUrban 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.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating56.1 US tons
Inventory rating43.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckNot applicable
Main spans2
Design loadHL 93
Structure length198 ft (60.5 m)
Longest span98 ft (29.9 m)
Deck width76 ft (23.2 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,698 (2023)
Projected traffic3,780 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 Miller Pkwy/Davis over K18 HWY built?

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

What condition is Miller Pkwy/Davis over K18 HWY 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 May 2023.

How much traffic does Miller Pkwy/Davis over K18 HWY carry?

About 2,698 vehicles per day (2023 count).

How long is Miller Pkwy/Davis over K18 HWY?

The structure is 198 ft (60.5 m) long with a longest span of 98 ft (29.9 m) and a deck 76 ft wide.

Who owns Miller Pkwy/Davis over K18 HWY?

It is owned by the State Highway Agency.