Proper maintenance is hands-down the most important factor in the sustainability of any infiltration system. By their very nature, infiltration systems are difficult to inspect and maintain. The selection of a cost-effective and easy-to-access pretreatment system can mean a huge difference in maintenance expenses for years to come ..read more

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 ..read more

Proprietary 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 ..read more

On 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 ..read more

Hydrodynamic 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 ..read more

DuroMaxx® SRPE emerges as an important solution for containment needs, offering cost-effectiveness and mitigating schedule impacts caused by supply shortages in the market for FRP, CIP, and pre-cast concrete containment tanks ..read more

Stormwater 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 ..read more

Stormwater quality regulations continue to expand to include treatment criteria for total phosphorus. Phosphorus is now the second-most-regulated pollutant in stormwater runoff after total suspended solids. While much has been written about BMPs used to remove total phosphorus, we shouldn’t underestimate the role BMP maintenance has on reducing phosphorus levels. More specifically, we should take into account the timing of maintenance events and the type of maintenance being performed ..read more

We are an industry of abbreviations and acronyms. The terms we use daily can sometimes hold a general or broad meaning in our minds, but the actual definition ..read more

Eliminating illicit discharges within our storm sewers through an illicit discharge detection and elimination (IDDE) program is critical to improving the overall health of local waterways. Illicit discharges, like stormwater runoff generated within the municipal separate storm sewer system (MS4), flow directly into a receiving waterbody. Whereas post-construction stormwater control measures (SCMs) are designed to reduce typical pollutants (e.g. sediment, trash, and nutrients) in stormwater runoff prior to it entering receiving waters, illicit discharges pose a unique challenge because they con ..read more