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To help you navigate the plethora of information, we've curated a list of the top ten stormwater websites that every civil engineer should bookmark.
Learn MoreOn the rare occasion I get invited to a party, I like preparing topical jokes, funny anecdotes, and ways of explaining my job as a stormwater engineer that won’t instantly put the other guests to sleep. So when someone asks what I do, I usually pique their curiosity by answering, “I make the world a cleaner place, one storm at a time.” This usually gets a follow-up question about what that means or a confused look and a request to tell another joke about pineapples.
Learn MoreProprietary stormwater treatment systems, or stormwater control measures (SCMs), offer several unique benefits compared to traditional land-based SCMs. Perhaps best known for their space-efficient design, making them well-suited and essential tools when managing stormwater runoff in ultra-urban environments, proprietary SCMs have several additional benefits discussed in this blog post.
Learn MoreHydrodynamic separators are primarily designed to treat stormwater runoff by removing pollutants such as sediment, debris, oil, and grease. But what happens when tailwater conditions obstruct the flow?
Learn MoreStormwater management is a critical aspect of sustainable urban development, and hydrodynamic separators (HDS) play a vital role in this process. In this blog post, we delve into the intricacies of HDS devices, looking at the different components, each serving a specific purpose in removing and retaining stormwater pollutants while adhering to hydraulic requirements.
Learn MoreAs stormwater quality regulations become increasingly stringent, civil engineers are turning to stormwater filtration Best Management Practices (BMPs) to meet the demand for higher pollutant removal efficiency. In this blog post, we will explore the fundamentals of stormwater filtration, focusing on pollutant removal mechanisms, sizing methods, filtration mediums, and the advantages of proprietary systems.
Learn MoreRed flags are design elements that are commonly or easily overlooked and may need extra attention when designing. Considering the red flags upfront will expedite the design and fabrication process, and eliminate delays, installation, and performance issues.
Learn MoreThe terms “high-rate biofiltration” and “runoff reduction” aren’t often used in the same sentence. The engineering community has a preconceived notion that a high-rate biofilter with an underdrain (like Filterra®) can’t provide runoff reduction benefits because the stormwater it treats moves through the practice too quickly. However, with the proper design considerations, we can maximize the capability of a high-rate biofilter to provide appreciable runoff reduction.
Learn MoreIn civil engineering and stormwater management, a design storm refers to a specific rainfall event defined and described by the statistical likelihood of the event occurring in a given rainfall year. Design storms are used as a standard for designing and evaluating stormwater infrastructure. For example, local stormwater standards commonly call out the 1, 2, 5, 10, 50, and 100-year storm events and the water quality storm event for a given geography, each of which plays a role in the design and implementation of stormwater infrastructure.
Learn MoreAt first glance, it's easy to get excited over how much innovation has occurred in the field of stormwater management in recent years. A wide variety of new stormwater control measures (SCMs) have been developed and deployed for use while we simultaneously worked to refine our design standards for our tried and true practices to improve their functionality.
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