White Papers

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Stormwater quality management is critical for protecting natural waters and drinking water sources from stormwater pollutants. New developments in stormwater treatment technology...
Aug. 7, 2026
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Since the passage of the Clean Water Act in 1972, stormwater filtration systems have improved significantly. Two categories of filters—media and membrane—remove pollutants...
May 12, 2026
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Sponsored
Explore the key differences between membrane and media filtration systems, including performance, maintenance, and lifecycle impacts, to determine the most effective stormwater...
May 6, 2026
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With extreme weather, drought and infrastructure risk on the rise, this white paper explores Arizona’s groundwater recharge model which offers engineers a proven, scalable approach...
Dec. 8, 2025
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Sponsored
Deregulation with a focus on cooperative federalism are the driving talking point of Trump’s second Presidential administration, and the water industry has witnessed impacts...
May 8, 2025
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Sponsored
Dig into the industry trends driving business in the drinking water, wastewater and stormwater markets in 2025.
Feb. 25, 2025
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Members Only
Examining common workforce challenges and how those in the water industry are tackling them
Dec. 19, 2024
Sox
This case study showcases how a multi-tiered approach provided a long-lasting, environmentally sound solution. Download it now!
Nov. 5, 2019
Apm Catchbasins
This report features two county stormwater rehabilitation projects. One involves ongoing maintenance of vertical catch basin structures, while the other addresses an emergency...
Nov. 5, 2019
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Failing culverts pose serious hazards to travelers, businesses, and citizens. Download this FREE TECHNICAL REPORT and ensure your structures are sound and reliable.
Nov. 5, 2019