The vast but relatively shallow Ogallala Aquifer lies beneath the Great Plains, under portions of eight states. Its thickness ranges from a few feet to more than a thousand feet. The Ogallala yields about 30 percent of the nation's groundwater used for irrigation in agriculture, and provides drinking water for most of the people within the area. But for many years more water has been extracted from the Ogallala than has been returned, and the situation today is of great concern.
Examples of aquifer in a Sentence
Recent Examples on the WebThe island relies on an underground aquifer for its water supply.—Li Cohen, CBS News, 11 Apr. 2024 Warmer temperatures and less precipitation across central Mexico mean fewer chances to replenish the aquifers and dams that feed the Cutzamala System.—Denise Chow, NBC News, 1 Mar. 2024 The trick to making a city more absorbent is to add more gardens and other green spaces that allow water to percolate into underlying aquifers—porous subterranean materials that can hold water—which a city can then draw from in times of need.—Matt Simon, WIRED, 19 Feb. 2024 County health inspectors said the open-air composting was a breeding ground for mosquitoes and the toilet threatened an aquifer and nearby streams with contamination from sewage.—Richard Halstead, The Mercury News, 2 Feb. 2024 In southeastern Arizona, Cochise County is home to a growing dairy industry that is drawing down the aquifer around Willcox.—The Arizona Republic, 29 Mar. 2024 The tanks sit above an aquifer supplying water to 400,000 people in urban Honolulu, including Waikiki and downtown.—CBS News, 28 Mar. 2024 But the state has also been criticized for missing out on opportunities to capture more stormwater and to recharge aquifers that have been drained by agriculture and drought.—Hayley Smith, Los Angeles Times, 23 Mar. 2024 Critics worry that the new plants could exacerbate the growing climate crisis, spoil the environment with chemicals, and suck aquifers dry.—Michal Lev-Ram, Fortune, 29 Jan. 2024
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'aquifer.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
Etymology
borrowed from French aquifère "water-bearing," from aqui- (from Latin aqua "water" + -i--i-) + -fère "bearing" — more at aqua, -fer
Note:
The term was introduced into English by the geologist William Harmon Norton (1856-1944) in "Artesian Wells of Iowa," Iowa Geological Survey, vol. 6, Report on Lead, Zinc, Artesian Wells, etc. (Des Moines, 1897), p. 130: "The sand represents the permeable water-bearing layer, the aquifer, to revive a term of Arago's, and its outcrop between the basin rims the area of supply." "Arago" is the French physicist François Arago (1786-1853), whose essay "Sur les puits forés, connus sous le nom de puits artésiens, des fontaines artésiennes, ou de fontaines jaillissants" (Bureau des Longitudes, Annuaire pour l'an 1835 [Paris, 1834], pp. 181-258), is cited earlier in Norton's paper. As noted by Alfred Clebsch ("Analysis and Critique of 'Aquifers, Ground-Water Bodies, and Hydrophers' by C.V. Theis," Selected Contributions to Ground-Water Hydrology by C.V. Theis, and a Review of His Life and Work [U.S. Geological Survey Water-Supply Paper 2415] [Denver, 1994], pp. 39-43), Norton is not strictly speaking "reviving" anything used by Arago, who only uses aquifère as an adjective in the collocations nappe aquifère and couche aquifère (both meaning approximately "water-bearing layer"). Note that in an English translation of Arago's article ("On Springs, Artesian Wells, and Spouting Fountains," Edinburgh New Philosophical Journal, vol. 18, no. 36 [April, 1835]) there is no direct equivalent of aquifère, as couches aquifères is rendered by "water bearing beds" and nappe aquifère as simply "water."
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