• Reliable, Cost-effective Solutions


    County Materials is recognized as a leading manufacturer and supplier of sustainable products and services that support community infrastructure. Municipalities, DOTs, Railroads, and Utility Contractors have come to rely on County Materials to provide products that get the job done on-time and on-budget.
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Concrete Box Culverts & Aprons

Recommended for installations where circular or elliptical concrete pipe cannot provide adequate flow capacity. They also work well as substitutes for short span bridges and multi-barrel culverts and drains.

Sizes

Available in sizes of 6' x 3' to
12' x 14' spans

Applications

  • Highway culverts
  • Railroad culverts
  • Short span highway bridges
  • Storm drains
  • Livestock, pedestrian or golf cart under crossings
  • Utility tunnels
  • Groundwater recharge systems
  • Jacked or tunneled installations
  • Underground stormwater retention structures

Application Specifications

The following specifications apply to precast concrete box sections:

  • ASTM C789/AASHTO M259 - Precast reinforced concrete box section for culverts, storm drains and sewers
  • ASTM C850/AASHTO M273 - Precast reinforced concrete box section for culverts, storm drains, and sewers with less than 2 feet of cover subjected to highway loadings
  • ASTM PS62 - Precast concrete box sections for culverts, storm drains and sewers

Reinforced Concrete Pipe Products:

  • Flared end sections
  • Horizontal elliptical concrete pipe
  • Horizontal elliptical end walls
  • Box culverts
  • Anti-steep collars
  • Custom structures
  • Custom box manhole structures
  • Corrosion resistant pipes
  • Circular concrete pipes (with profile joints, o-ring joints and neptune profile joints)
  • Reinforced concrete pipe tees and bends

Call for more information: (888) 443-6162

Related Products:

  • Rubber adjusting rings
  • Catch basins
  • Manholes and sizings
  • Concrete adjusting rings
  • End wall gates
  • Pipe couplings
  • Filter fabrics
  • Joint tie assemblies
  • Pipe joint lubricants
  • Protect-A-Plugs
  • Sewer joint compounds
  • Seals
  • Foundry castings
  • Silt fences
  • Butyl joint sealants
  • Water stops
  • Exterior joint systems
  • Hydropholic water plug sealants
  • Internal/external flex rib seals
  • External seal joint systems
  • External joint systems

Call for more information: (888) 443-6162

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Product Information:

For more information on pipe and precast products, contact a County Materials facility in your area:

Green Bay, Wisconsin
(920) 494-3436

Holmen, Wisconsin
(608) 526-9318

Madison, Wisconsin
(608) 244-1381

Milwaukee, Wisconsin
(414) 466-4990

Rib Falls/Marathon, Wisconsin
(888) 443-6162

Roberts, Wisconsin
(800) 426-1126

Champaign, Illinois
(217) 352-4181

Charleston, Illinois
(217) 348-0161

Salem, Illinois
(618) 548-1190

Springfield, Illinois
(217) 544-4607

Iowa City, Iowa
(319) 358-6960

Maxwell, Indiana
(317) 326-2600

Bonne Terre, Missouri
(573) 358-2773

Astatula, Florida
(866) 343-8488