Karl Walters, Director
Clay County Department
of Highways and Transportation
16616 NE 166th Street
Kearney, Missouri 64060
phone: 816.407.3300 (new)
fax: 816.407.3301 (new)
E-Mail: highway@claycogov.com
The Department of Highways and Transportation is responsible for the construction,
maintenance, and repair of 375 miles of roads and 68 bridges in unincorporated
areas of Clay County. The Department maintains and resurfaces asphalt, chip seal, and gravel
roads throughout the County. All bridges are inspected annually with a state
inspector to ensure safety. It is also responsible for mowing
and brush removal in right of ways on County roads and for snow removal and
ice control. Additionally, the Department maintains over 3,600 traffic control,
street name, and regulatory signs and more than 1,700 metal drainage culverts.
It oversees the construction of new roads in subdivisions
and issues driveway permits for new construction.
Current Bridge and Road Closings
Roads Information & Frequently Asked Questions
Information about Reclaim and Chip Seal (pdf)
Information about Asphalt (pdf)
Bridges Information & Frequently Asked Questions
Technical Specifications for Public Improvements (pdf)
Design Criteria for Public Improvement Projects (pdf)
Current Bridge Closings and Constructions (Revised Oct 2009)
Schoolfield Road (between NE 144th Street and NE 148th Street)
A routine inspection by MoDOT in November 2004 revealed that a support beam on the bridge over Williams Creek had broken and the bridge was unsafe. The bridge was closed immediately and will remain closed until it is replaced. Design and engineering have been completed for the new bridge and construction to replace the bridge will begin when funding is available.
Bishop Road (between NE 172nd Street and NE 178th Street)
This bridge was closed in October 2008 due to structural deficiencies in the foundation of the bridge. The bridge will remain closed until it can be programmed for replacement.
Old Mo Highway 210 (south of new Mo Hwy 210 and Mo Hwy EE)
Traffic is limited to one-lane due to structural deterioration in the closed lane.
Table of Contents
Acceptance Tests for Sanitary Sewers
Asphalt Crack Sealing etc.
Asphaltic
Concrete Surface & Base
Blasting
Chain Link Fencing
Concrete
Curb & Gutter
Concrete
General Provisions
Grading
Materials and Construction - Storm Sewers
Materials and Construction - Sanitary Sewers
Materials
Const. & Testing
Open Channels
Pavement Marking
Planing
Portland Cement Concrete Pavement
Prime and Tack Coat
Restoration of Surface Construction
Site Preparation
Standard Sidewalks and Driveways
Steel Beam Guiderails
Structures
- Storm Sewers
Subgrade Preparation
Traffic Control Signing
Traffic
Tunneling, Boring and Jacking
Table of Contents
Box Culverts and Bridges
Design Aids
General Plan Requirements for Public Improvements
Sanitary Sewers and Appurtenances
Storm Drainage Facilities
Street Improvements
Water Line Construction
© 2009 Clay County, Missouri.
Clay County Offices
1 Courthouse Square
Liberty, Missouri 64068
phone: 816-407-3600 -
fax: 816-407-3601
Contact Clay County
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