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The overall goal is to provide the necessary stormwater drainage infrastructure for a 12,000-acre (49 km 2) region on the southern end of the island while at the same time preserving the last freshwater wetlands in New York City. The bluebelt uses a series of carefully placed BMPs at the storm sewer/wetland interface to reduce flooding and ...
In addition to implementing the NPDES requirements, many states and local governments have enacted their own stormwater management laws and ordinances, and some have published stormwater treatment design manuals. [35] Some of these state and local requirements have expanded coverage beyond the federal requirements. For example, the State of ...
The LID design approach has received support from the U.S. Environmental Protection Agency (EPA) and is being promoted as a method to help meet goals of the Clean Water Act. [7] Various local, state, and federal agency programs have adopted LID requirements in land development codes and implemented them in public works projects.
The latest update notes and new features can be found on the EPA website in the download section. [10] Recently added in November 2015 were the EPA SWMM 5.1 Hydrology Manual (Volume I) [11] and in 2016 the EPA SWMM 5.1 Hydraulic Manual (Volume II) [12] and EPA SWMM 5.1 Water Quality (including LID Modules) Volume (III) [13] + Errata. [14]
In addition to implementing the NPDES requirements, many states and local governments have enacted their own stormwater management laws and ordinances, and some have published stormwater treatment design manuals. [15] [26] Some of these state and local requirements have expanded coverage beyond the federal requirements.
Integrated urban water management (IUWM) is the practice of managing freshwater, wastewater, and storm water as components of a basin-wide management plan. It builds on existing water supply and sanitation considerations within an urban settlement by incorporating urban water management within the scope of the entire river basin. [ 1 ]
[2]: 19 Bioswale design is intended to safely maximize the time water spends in the swale, which aids the collection and removal of pollutants, silt and debris. Depending on the site topography, the bioswale channel may be straight or meander. Check dams are also commonly added along the bioswale to increase stormwater infiltration. A bioswale ...
A rain garden at SUNY College of Environmental Science and Forestry in Syracuse, New York. The concept of LID (low-impact design) for stormwater management is based on bioretention: a landscape and water design practice that utilizes the chemical, biological, and physical properties of soils, microorganisms, and plants to control the quality ...