river maintaining

См. также в других словарях:

• river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …   Universalium

• River Thames — Thames redirects here. For other uses, see Thames (disambiguation). Coordinates: 51°29′56″N 0°36′31″E / 51.4989°N 0.6087°E / 5 …   Wikipedia

• River Derwent, Yorkshire — Geobox River name = Derwent native name = other name = Darwent archaically other name1 = map size = map caption = Map of the Catchment Area of the River Derwent country = England country1 = region = Yorkshire region1 = city = city1 = length = 115 …   Wikipedia

• River engineering — The Los Angeles River is extensively channelized with concrete embankments. River engineering is the process of planned human intervention in the course, characteristics or flow of a river with the intention of producing some defined benefit.… …   Wikipedia

• River Ridge High School (Lacey, Washington) — Infobox Secondary school name = River Ridge High School imagesize = caption = streetaddress = 350 River Ridge Dr. SE city = Lacey state = Washington zipcode = 98513 country = USA coordinates = coord|47.056411| 122.751431|region:US… …   Wikipedia

• River Rye, Yorkshire — The River Rye is a river in the English county of North Yorkshire. It rises just south of the Cleveland Hills, east of Osmotherley, and flows through Hawnby, Rievaulx, Helmsley, Nunnington, West and East Ness, Butterwick, Brawby, and Ryton,… …   Wikipedia

• Coosa River — Coordinates: 32°29′10″N 86°16′40″W / 32.48611°N 86.27778°W / 32.48611; 86.27778 …   Wikipedia

• Ocklawaha Steamboat, Canal, Drainage and River Improvement Company — Florida state law chapter 3493, approved March 5, 1883, incorporated the Ocklawaha Steamboat, Canal, Drainage and River Improvement Company, owned by Samuel Agnew, Gustavus A. Dwelly and Abijah M. Higgins, *for the purpose of digging,… …   Wikipedia

• Mississippi River — For the river in Canada, see Mississippi River (Ontario). Coordinates: 29°09′04″N 89°15′12″W / 29.15111°N 89.25333°W / …   Wikipedia

• San Joaquin River — Coordinates: 38°04′00″N 121°51′04″W / 38.0666667°N 121.85111°W / 38.0666667; 121.85111 …   Wikipedia

• North American river otter — Conservation status Least Concern
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