flood-control irrigation
41Gumal River — ▪ river, Central Asia river that rises in eastern Afghanistan near Sarwāndī on the Khumbur Khūlē Range and enters western Pakistan near Domandi, being joined there by the Kundar River. Further joined by the Wāna Toi and Zhob rivers, it… …
42Tennessee Valley Authority — ☆ Tennessee Valley Authority n. a federal corporation organized in 1933 to provide cheap electric power, flood control, irrigation, etc. by developing the entire basin of the Tennessee River, esp. by building dams and reservoirs …
43river — 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… …
44San Joaquin River — Coordinates: 38°04′00″N 121°51′04″W / 38.0666667°N 121.85111°W / 38.0666667; 121.85111 …
45Najafgarh drain bird sanctuary — This article is about bird sanctuary and wetland ecosystem. For the drain, see Najafgarh drain. For lake or jheel, see Najafgarh lake. Najafgarh drain bird sanctuary (proposed) and wetland ecosystem is composed of the wetland ecosystem and… …
46Najafgarh drain — This article is about the drain. For bird sanctuary and wetland ecosystem, see Najafgarh drain bird sanctuary. For lake or jheel, see Najafgarh lake. The Najafgarh drain or Najafgarh nallah (nallah in Hindi means rivulet or storm water drain)… …
47Columbia River — Coordinates: 46°14′39″N 124°3′29″W / 46.24417°N 124.05806°W / 46.24417; 124.05806 …
48Dam — This article is about structures for water impoundment. For other uses, see Dam (disambiguation). Hoover Dam, a concrete arch gravity dam in Black Canyon of the Colorado River. Lake Mead in the background is impounded by the dam …
49Water Resources Development Act of 1986 — The Water Resources Development Act of 1986 (WRDA 1986) is part of USPL|99|662, a series of acts enacted by Congress of the United States on November 17, 1986. [ [http://thomas.loc.gov/cgi bin/bdquery/D?d099:1:./temp/ bdVNjS:@@@D summ2=m… …
50china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …
