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CONTECH | ENGINEERED SOLUTIONS
 
 
CONTECH® ENGINEERED SOLUTIONS
 
July 2025
 
 
River Terrace
 
 
River Terrace
Lompoc, California
 
ALT2 CMP and CDS Hydrodynamic Separator Manage Stormwater
 
The River Terrace housing development installed a CDS hydrodynamic separator and a perforated aluminized corrugated metal pipe system as the best solutions to pre-treat and manage stormwater.
 
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Building Bridges
 
Two Harbors Connector Track
Two Harbors Connector Track
Two Harbors, Minnesota
 
BEBO Maintains Train and Vehicular Traffic
 
A national railroad improved on-site operations by installing a BEBO Bridge Concrete Arch System, supplemented with a Vist-A-Wall MSE Structural Wall System, as a grade separation structure to maintain train and vehicular traffic.
 
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Conveyance
 
KDOTUS24_Hubspot
KDOT Riley County US 24 Improvements
Manhattan, Kansas
 
Slotted Drain Manages Surface Runoff
 
KDOT enhanced the safety of two intersections along U.S. 24 by installing a Slotted Drain™ system to address surface runoff. The solution curbed accidents and bolstered driver safety.
 
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Pipe Solutions Blog
 
DuluthMN_TLPReline_Hubspot
 
  The Challenge of Arch Culvert Rehabilitation
   
 

Unlike circular pipes, arch-shaped culverts present a unique challenge when it comes to structural rehabilitation. Their non-round geometry and sometimes integrated parapet walls mean that standard sliplining methods don't always apply. However, just because a culvert isn’t round doesn't mean it can’t be effectively relined.

 
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Stormwater Blog
 
iStock-828198028_Hubspot
 
  Cool Solutions: How Underground Detention Systems Combat Thermal Pollution in Stormwater
   
 

For most of the country, the last few weeks have been extremely hot. That got me to think about the heat effect of stormwater. Stormwater runoff doesn’t just lead to pollution and flooding; it can silently overheat rivers and streams, threatening fish and water quality.

 
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Upcoming Events
 
 
 
 
Contech will be participating in the following events, and we invite you to visit us!
 
2025 Western Bridge Engineers' Seminar in Tacoma, Washington - September 2-5
 
Northeast Bridge Preservation Partnership in Worcester, Massachusetts - September 8-10
 
AREMA 2025 Annual Conference & Expo in Indianapolis, Indiana - September 14-17
 
California Stormwater Quality Association (CASQA) Annual Conference in Pasadena, California - September 15-17
 
Midwest Bridge Preservation Partnership in Columbus, Ohio - October 20-22
 
 
   
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