Union County, IA – 2016 Hall of Fame Project of the Year
By: Metal Culverts Inc Imagine a time when minimum wage was 30 cents an hour, fuel costs were 12 cents a gallon, and blueprints were … Read more
Slotted Drain Removed Sheet Flow From Airport
Memphis, Tennessee -Memphis International Airport is a world-class facility serving more than 10 million passengers a year. It is the only airport in … Read more
Stone Arch Bridge Rehabilitation
Anyone familiar with the Pennsylvania landscape has grown quite fond of its quaint countryside passages and would place a high value on preserving its charming … Read more
Polymer Coated CSP – How Long Will It Last?
When designing a drainage structure, one of the most important aspects that an engineer must consider is the durability of a material and the … Read more
Commerce Boulevard: An Economical, Sustainable Corrugated Steel Plate Solution
Commerce Boulevard’s Innovative Approach: Delivering a Corrugated Steel Plate Solution The development of Commerce Boulevard in Canton, Georgia, presented a unique set of challenges, demanding … Read more
CSP: Providing Recharge / Water Quality, Smaller Footprints and Lowered Costs
Have you ever heard the saying “less is more?” Well, corrugated steel pipe (CSP) manufacturers have taken this thought and run with it. In the … Read more
Stormwater Retention System: Sustainably Transforming Beacon Bluff
A Historical Transformation Once the proud home of 3M’s world headquarters from 1910 to 1962, the 46-acre parcel of land on the East side of … Read more
Battling the Red River: Oxbow, North Dakota’s Innovative Flood Control Measures
A Scenic City Under Threat Over the years, the City of Oxbow, North Dakota, has become renowned for its picturesque setting along the Red River … Read more
ALT2 Field Reports Prove 100 Years of Service LIfe for CSP Structures
Throughout NCSPA’s long history, numerous corrugated steel pipe (CSP) installations have been the subject of routine critical evaluation to establish accurate, predictable service life guidelines. … Read more
Electronic Design Manual Now Available
The NCSPA Corrugated Steel Pipe Design Manual is now available as a free download on the NCSPA website. This is manual is the result of … Read more