If an acre of land (43560 sq ft) is covered with one inch of water, how many gallons of water cover that acre. Thank you. 43560 1/12 = 3630 cubic feet of water. /231 = 27154.3 gallons.
The gallons US per minute unit number 226.29 gal/min converts to 1 ac-ft/d, one acre foot per day. It is the EQUAL flow rate value of 1 acre foot per day but in the gallons US per minute flow rate unit alternative.
The volume of water in the pond (in acre-feet) is calculated by simply multiplying the pond area (in acres) by the average pond depth in feet. Keep in mind that one acre-foot of water is equal to 325,851 gallons.
It takes 27,154 gallons of water to irrigate one acre of land with an inch of water.
If you have one square acre of ground flooded with one foot of water and a pump that pumps 1000 gallons a minute how long would it take to drain the one acre of ground? 43560/133.68 = 325.85 minutes. 325.85/60 = 5.43 hours.
Cubic feet per second (cfs):
* 1 cfs = 1.983 acre-feet per day = 646,320 gallons = 2447 cubic meters of water. * 1 cfs is equivalent to 448.8 gallons of water flowing per minute. * 1 cfs will produce 724 acre-feet of water per year.
Square or Rectangular Ponds: Determine the acreage by multiplying average length (in feet) times average width (in feet) and dividing the result by 43,560. Example: A mostly rectangular ponds measures 350 feet long and 200 ft wide. To calculate acreage: 300 X 200 = 70,000 ÷ 43,560 = 1.6 acres.
200 feet multiplying by 200 feet equal to 40,000 sq ft. Therefore, 40,000 sq ft divide by 43,560 sq ft equal to 0.92 acres approximately.
Alfalfa grown for forage in the arid Northwest normally requires from 1.8-acre feet (for 180-day growing season) to 3.2-acre feet (for 200-day growing season) of water. When irrigation sup- plies are limited, growers may want to alter their normal irrigation management.
More Numbers. One cubic foot holds 7.48 gallons of water, and one acre measures 43,560 square feet. Irrigating a full acre to a depth of 3.5 feet over one growing season would consume 1,140,401 gallons of water.
43,560 square feet
The simplest way to visualize an acre is as a square. In other words, the piece of land has the same length and width. Knowing that an acre has 43,560 square feet, that would mean that the land is approximately 208 feet long by 208 feet wide.Sep 26, 2021
Divide the diameter (in feet) by 2 to get the radius. (Radius = ½ Diameter). Then multiply the radius x itself x 3.14 (Pi) then divide by 43,560 (square feet per acre). Then multiply this the average water depth (feet) x 325,851 gallons/acre foot.
One (1.00) inch of rain – A light moderate rain never reaches this amount, heavy rain for several hours (2-5 hours). There would be deep standing water for long periods of time.
One inch of water or rain is equivalent to 623 gallons per 1,000 square feet.
The volume of water represented by a flow of 1 cubic foot per second for 24 hours; equal to 86 400 cubic feet. This is used extensively as a unit of runoff volume or reservoir capacity and is closely equivalent to 2 acre-feet.
Different utilities use different units for measuring water use. The most common units are centum cubic feet (CCF) and the gallon. A CCF also called an HCF (hundred cubic feet), represents one hundred cubic feet of water.
|SI units||≈ 1,233.5 m3|
|US customary units||43,560 cu ft|
|US customary units||≈ 325,850 US gal|
|Imperial units||≈ 271,330 imp gal|
Everyone wants a pond super deep. However, the average pond we dig is 12′ deep throughout and depending on the size at least one area 15′ deep. If the pond is large enough, say 1 acre we can dig a couple holes in the pond 15″ to 20′ deep and maybe 25′ round.
Length x width x average depth x 7.5 = volume (in gallons)
Length times width gives the surface area of the pool. Multiplying that by the average depth gives the volume in cubic meters. If you’d like to find the pool volume in gallons, multiply your results by 7.5, as there are 7.5 gallons for each cubic foot.
Lakes are normally much deeper than ponds and have a larger surface area. All the water in a pond is in the photic zone, meaning ponds are shallow enough to allow sunlight to reach the bottom. … Lakes have aphotic zones, which are deep areas of water that receive no sunlight, preventing plants from growing.
The US fluid gallon is about 14.1% smaller than the dry gallon, while the Imperial fluid gallon is about 3.2% larger. … Since the bushel was later defined to be exactly 2150.42 cubic inches, this figure became the exact value for the dry gallon (268.8025 cubic inches gives exactly 4.40488377086 L).
What is Average? The water industry estimates that an average person uses 3,000 gallons of water monthly, so a family of 4 would use 12,000 gallons for bathing, cooking, washing, recreation and watering.
We know 43,560 square feet to 1 acre. 300 ft multiplying by 300 equal to 90,000 sq ft. Therefore, 90,000 sq ft divide by 43,560 sq ft is equal to 2.069 acres approximately.
We know 43,560 square feet to 1 acre. 50 feet multiplying by 100 feet equal to 5,000 sq ft. Therefore, 5,000 sq ft divide by 43,560 sq ft equal to 0.115 acres approximately.
A ton of hay requires 4 to 5 inches of water pumped through the plant. Typically, in a three cut management system, 35-45% of the yield is produced during the first growth cycle, before July 1. … In total, you should have applied 24 inches (two acre feet) of water.
Surface or flood irrigation is the least efficient manner of irrigation. When a field is flooded, more water than is needed by the plant is applied to the field and water evaporates, seeps into the ground and percolates down to the groundwater, where it can be out of reach of the plant’s roots.
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