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By: Contech Engineered Solutions Griffin Farms is a mixed-use housing development featuring 100,000 sf of retail, 264 luxury apartments and 165 luxury single family homes. Land use efficiency and cost drove the use of underground infiltration.  After evaluating all the options, engineers at Kimley-Horn selected a corrugated steel pipe... Read More

By: Lane Enterprises, Inc After learning of the hefty price tag associated with a Thermoplastic Detention System, contractors reached out to Lane Enterprises, Inc to help value-engineer a replacement system.  After comparing the options a polymer-coated corrugated steel pipe detention system was selected.  Polymer Coated CSP was shown to... Read More

By: Pacific Corrugated Pipe Co. Construction of a new shopping center warranted a stormwater runoff system that included both a retention pond manifold and detention system overflow.  Along with the longer runs of pipe, all of the corrugated metal pipe had to be connected to a Type 4 concrete catch basin per ADOT standard Detail C-15-30. ... Read More

By: Southeast Culvert In 2017, Racetrac Petroleum implemented a new company concept in Douglas County, GA known as a convenience stop (otherwise known as a truck stop). This site is located on Interstate 20 which runs from South Carolina to California. The sites are larger than  the traditional gas stations so the stormwater treatment and... Read More

By: Pacific Corrugated Pipe Co. After heavy rains in Northern California, the side of a hill, on the edge of a parking lot, gave way creating a sinkhole approximately 250’ in diameter.  This section of Wolf Creek, directly at the bottom of the hole, handles about ¼ of Grass Valley’s stormwater drainage during the heavy... Read More