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The IEEE symbol for the cubic foot per second is ft 3 /s. [1] The following other abbreviations are also sometimes used: ft 3 /sec; cu ft/s; cfs or CFS; cusec; second-feet; The flow or discharge of rivers, i.e., the volume of water passing a location per unit of time, is commonly expressed in units of cubic feet per second or cubic metres per second.
As the name suggests, an acre-foot is defined as the volume of one acre of surface area to a depth of one foot.. Since an acre is defined as a chain by a furlong (i.e. 66 ft × 660 ft or 20.12 m × 201.17 m), an acre-foot is 43,560 cubic feet (1,233.5 m 3).
The rate of flow is typically expressed in units of cubic meters per second (m³/s) or cubic feet per second (cfs). Hydrographs often relate changes of precipitation to changes in discharge over time. [3] The term can also refer to a graph showing the volume of water reaching a particular outfall, or location in a
This volume was taken from the summer 2011 record peak of 1,454.4 ft (443.3 m) MSL. Devils Lake has experienced severe flooding and has risen more than 31 ft (9.4 m) since 1993. Volume has increased by 6 times. [6] [7] [8] 42: Lake Oroville: California: 3,537,577 acre⋅ft (4.4 km 3) 695 ft (212 m) man-made 43 Dworshak Reservoir Idaho 3,468,000 ...
This is a list of rivers in the continental United States by average discharge (streamflow) in cubic feet per second. All rivers with average discharge more than 15,000 cubic feet per second are listed.
The SI unit is cubic metres per second (m 3 /s). Another unit used is standard cubic centimetres per minute (SCCM). In US customary units and imperial units, volumetric flow rate is often expressed as cubic feet per second (ft 3 /s) or gallons per minute (either US or imperial definitions).
"It is defined by the volume of water necessary to cover one acre of surface area to a depth of one foot. It is equal to exactly 43,560 cubic feet, or 325,853.382 U.S. gallons, or 1233.489238 cubic meters".
A unit of volume is a unit of measurement for measuring volume or capacity, ... for example water, rice, sugar, grain or flour. ... 1 cubic foot = 0.028 316 846 592 ...