combined sewer overflow
31Columbia Slough — Coordinates: 45°38′36″N 122°46′07″W / 45.64333°N 122.76861°W / 45.64333; 122.76861 …
32London sewerage system — The London sewerage system is part of the water infrastructure serving London. The modern roots of the system were first developed during the late 19th century, but as London has grown the system has been expanded and needs further… …
33Effluent — Wastewater discharge Effluent is an outflowing of water or gas from a natural body of water, or from a human made structure. Effluent is defined by the United States Environmental Protection Agency as “wastewater treated or untreated that flows… …
34Quinnipiac River — Infobox River | river name = Quinnipiac River caption = The Quinnipiac River, as seen look west (upstream) from Red Bridge in Meriden, CT. origin = Deadwood Swamp mouth = Long Island Sound basin countries = USA length = 38 miles (61 km) elevation …
35Gowanus, Brooklyn — Gowanus is a neighborhood in the New York City borough of Brooklyn. The neighborhood is part of Brooklyn Community Board 6. It is situated roughly between Red Hook and Carroll Gardens on the west and Park Slope on the east. Bounded by Butler… …
36Impervious surface — Impervious surfaces are mainly artificial structures, such as pavements, rooftops, sidewalks, roads, and parking lots covered by impenetrable materials such as asphalt, concrete, brick, and stone. Soils compacted by urban development are also… …
37Water Resources Development Act of 1999 — The Water Resources Development Act of 1999 (WRDA 1999), USPL|106|53, was enacted by Congress of the United States on August 17, 1999. [ [http://frwebgate.access.gpo.gov/cgi bin/getdoc.cgi?dbname=106 cong public laws docid=f:publ053.106| Public… …
38Swimming pool sanitation — articleissues refimprove = January 2008 technical = August 2008Swimming pool sanitation refers to both visual clarity and levels of microflora, such as bacteria and viruses in swimming pools. The goal of sanitation is to prevent the spread of… …
39Autonomous building — An autonomous building is a building designed to be operated independently from infrastructural support services such as the electric power grid, municipal water systems, sewage treatment systems, storm drains, communication services, and in some …
40Dugway Brook Watershed — The Dugway Brook Watershed is a nine square mile basin in Cleveland, Ohio and its east side suburbs, draining storm runoff into Dugway Brook and feeding into Lake Erie. Dugway Brook is one of the five “bluestone brooks” of Cuyahoga County, also… …
