Fresh water is so abundant in the United States that people may sometimes take its availability for granted. Source, 43 percent of California farmland in 2010 used some form of gravity irrigation such as flood irrigation rather than more efficient methods like drip irrigation. ... and agricultural irrigation, navigation, and flood control. The agricultural industry is the United States’ largest consumer of water, accounting for 80% of the nation’s consumable water usage. The .gov means it’s official. Emissions from global agriculture expected to jump 80% by 2050, a large portion of this is feed and … Some urban solutions include managing lawn fertilizers, keeping pollutants out of storm drains and keeping excess soil from construction sites out of streams and lakes. Agriculture, in fact, represents the largest user of water worldwide, nearly 70 percent according to the United Nation's 2018 Water Development Report. 2015 State Agriculture Overview Mailing Address : IDALS, Wallace State Office Building, 502 E. 9th Street, Des Moines, IA 50319: PH: 515-281-5321 Sitemap The map, Agricultural Water Use, can be used to help evaluate the demand for clean and plentiful water within a 12-digit HUC. Source, Using today’s irrigation methods, 2,000 more cubic kilometers of water will be needed per year in 2030 to keep everyone fed. Water scarcity has a huge impact on food production. Water. Agricultural operations can also negatively affect water quality. If the average sized lawn in the United States is watered for 20 minutes every day for 7 days, it’s like running the shower constantly for 4 days or taking more than 800 showers. Sustainability for All. Source, “While only 20% of the world’s farmland is irrigated, it produces 40% of our food supply.” This means more than 99% of the Earth’s water is unusable by most living organisms! In attempts to fi… The Department of Primary Industries and Regional Development supports dryland and irrigated industries by providing information on best practice water management in dryland and irrigated farming systems. Source, Irrigated agriculture currently consumes more than 70% of the water supply within the Colorado River basin. This includes information on rainfall-runoff capture, storage and use, and management systems to prevent land degradation. Water quantity refers to the availability or use of water. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar. Source, Surface water withdrawals for irrigation in the United States has decreased from 77 percent of the total in 1950 to 59 percent in 2005 (due to increased groundwater use). it is really good facts i think there is capability for these guys to find out more facts.. 15 Interesting Facts About Farm Irrigation, 10 Interesting Articles About the Global Water Crisis, Mechanical & Magnetic Flow Meters for Municipal Water Systems, TASI Flow’s Vögtlin Supports Ventilator Development, 4 Keys for Selecting an Irrigation Flow Meter, Remote Level Monitoring with the PT2X at Clinton Gulch Reservoir, Harbour Group’s ONICON Acquires Pulsar Process Measurement Ltd, Introducing the AG90 Battery Powered Insertion Magmeter. In 2005, irrigation accounted for over 32 times more freshwater withdrawals than domestic use (128 billion gallons per day versus 4 billion gallons per day). Source, About half the 60 million acres of irrigated land in the United States use flood irrigation. International Business Times. Flow Meters and Environmental Sensors for Precision Fluid Measurement. In 2005, irrigation accounted for over 32 times more freshwater withdrawals than domestic use (128 billion gallons per day versus 4 billion gallons per day). In arid and semi-arid areas, crop production depends almost entirely on irrigation. Farms need sufficient water to grow crops and raise livestock. Fast Facts About Agriculture & Food 2 million farms dot America’s rural landscape. Agriculture accounts for approximately 80 percent of the United States’ consumptive water use and over 90 percent in many Western States. Agriculture uses approximately 70% of the world’s freshwater supply, and water managers are under mounting pressure to produce more food and fibre for a growing population while also reducing water waste and pollution and responding to a changing climate. 97% of the earth's water is found in the oceans (too salty for drinking, growing crops, and most industrial uses except cooling). It's World Water Day: 5 Shocking Facts About Water Scarcity That Will Make You Cry a River. Source, In an average year California irrigates 9.6 million acres with about 34 million acre-feet of water. According to the United States Geological Survey (USGS), water used for irrigation accounts for nearly 65 percent of the world’s freshwater withdrawals excluding thermoelectric power (1) . Food and agriculture are the largest consumers of water, requiring one hundred times more than we use for personal needs. Food and Agriculture Organization of the United Nations. "Cow Farts Have 'Larger Greenhouse Gas Impact' Than Previously Thought; Methane Pushes Climate Change". Water Facts. Source, 80% of Washington water withdrawals are for agriculture (1.8 million irrigated acres). Source, More than 90 percent of the groundwater pumped from the Ogallala, the nation’s largest aquifer underlying some 250,000 square miles stretching from Texas to South Dakota, is used for agricultural irrigation. Here are 16 interesting facts about water use by America’s farms. Source, More than 90% of pasture and cropland in the 256,000-square-mile Colorado River Basin requires irrigation. Source, The world’s irrigated area expanded from almost 250m acres in 1950 to roughly 700m acres in 2000 (nearly tripling) but has increased just 10% from 2000 to 2010. However, the U.S. Department of Agriculture is building awareness about the fragility of this essential resource. Source, Four states: California, Idaho, Colorado, and Montana combined accounted for 49 percent of the total irrigation withdrawals (2005). Agriculture is the largest consumer of the world’s freshwater resources, and more than one-quarter of the energy used globally is expended on food production and supply. About 98% of U.S. farms are operated by families – individuals, family partnerships or family corporations ( America’s Diverse Family Farms, 2018 Edition ). Source, Overall, 42% of California agriculture uses drip irrigation, 43% flood irrigation and 15% sprinklers. figs. Agricultural water is used for irrigation, pesticide External and fertilizer applications External, crop cooling (for example, light irrigation), and frost control. Can you guess the first fruit cultivated in the world? “Irrigation accounts for the largest use of groundwater in the United States. Agriculture is the largest consumer of freshwater; Demographics and consumption are the main pressure on water; About 80% of global virtual water flows relate to agricultural products trade; Irrigated agriculture represents 20% of cultivated land and accounts for 40% of global food production Water is the lifeblood of ecosystems, including forests, lakes, and wetlands, on which the food and nutritional security of present and future generations depends. Source, “Withdrawals for irrigation increased by more than 68 percent from 1950 to 1980 (from 89,000 to 150,000 Mgal/d). To make matters even worse, over 68% of freshwater is frozen in icecaps and glaciers, over 31% is found in ground water, and only 0.3% is found in surface water1. More than two-thirds of the groundwater consumed around the world irrigates agriculture, while the rest supplies drinking water to cities. Agriculture, which accounts for 70 percent of water withdrawals worldwide, plays a major role in water pollution. Source, India uses 90% of its freshwater withdrawals for agriculture while China uses 65% of its freshwater withdrawals for agriculture. This week we share 15 interesting facts about farm irrigation that you might not know. Water plays a pivotal role in how the world mitigates and adapts to the effects of climate change. Farm irrigation is one of the largest consumers of freshwater in the United States, dwarfing household use. Federal government websites always use a .gov or .mil domain. Without water people do not have a means of watering their crops and, therefore, to provide food for the fast growing population. Put another way,it takes 1 - 3 tonnes of water to grown 1kg of cereal. Source, “In England where rain is abundant year round, water used for agriculture accounts for less than 1% of human usage.” That's equivalent to the amount of water needed for the average family to take 1 year's worth of showers. Effect on Aquatic Life. Mechanical & Magnetic Flow Meters for Municipal Water Systems, TASI Flow’s Vögtlin Supports Ventilator Development, 4 Keys for Selecting an Irrigation Flow Meter, Remote Level Monitoring with the PT2X at Clinton Gulch Reservoir, Harbour Group’s ONICON Acquires Pulsar Process Measurement Ltd, Introducing the AG90 Battery Powered Insertion Magmeter. • Of the 1200 species listed as threatened or endangered, 50% depend on rivers and streams. While agriculture is the largest source of nonpoint pollution in Iowa, urban areas can also work to improve our water. Since agricultural pollution mainly impacts water systems and ground water, … Source, 80% of Washington water withdrawals are for agriculture (1.8 million irrigated acres). Source, Since 1950, irrigation has represented about 65 percent of total withdrawals, excluding those for thermoelectric power. Agriculture is one of the largest users of the Nation’s surface water and groundwater, with irrigation being the greatest use. 26 November, 2013 250-500 liters per cow per day, x 1.5 billion cows globally is 99 - 198.1 billion gallons. Agriculture is by far the biggest user of water, accounting for almost 70 percent of all withdrawals, and up to 95 percent in developing countries. Source, “More than 90 percent of the groundwater pumped from the Ogallala, the nation’s largest aquifer underlying some 250,000 square miles stretching from Texas to South Dakota, is used for agricultural irrigation.