4 months = 16 weeks. Water Usage Calculator To estimate the amount of water your household consumes, fill out the form below and press the Calculate button. A good way to test how deep you have watered is to use a soil probe—a sharpened piece … Calculate the Water Requirement for Your Lawn Use the following equation to calculate the water requirement for your lawn: Irrigated area (sf) x ET rate (inches) x 0.6233 = Water requirement in gallons This calculation will give you a rough estimate of the amount of water your landscape needs over the course of the entire irrigation season. Drip irrigation may need to be applied more frequently to assure plants do not become water stressed. Calculate Water Use Supplying your lawn with 1-inch of water requires about half a gallon per square foot (0.623 of a gallon). With a little bit of planning, you can set yourself up to hit every inch of grass without sprinkling your sidewalk, driveway, neighbor's lawn—well, you get the picture. If you must, water your lawn when it’s cooler – in the early morning or late evening – to reduce water loss from evaporation. Water Calculator CBC News Posted: Aug 16, 2012. Historic average ETo for California locations can be found at the CIMIS (California Irrigation Management Information System) web site. Watering my lawn an additional 12 times for a total of 30 minutes each time quadrupled my water usage in one month! Forget the showers, dishes, drinking tap water, the laundry, the toilet flushing, it was all relatively insignificant in comparison. The Watering Calculator tool estimates the correct amount of water to give your landscape or garden every week during normal weather conditions. Learn more about the units used on this page. If you run the sprinkler three times a week during a 90-day billing cycle, you will add about 36,000 gallons of water to your usage. Choose your state, then choose a … The Lawn and Turfgrass calculator provides estimated weekly run time minutes. OUTDOOR - We assumed a 40% reduction in your current lawn watering use based on the benefits of applying Florida-friendly landscaping principles, drought tolerant plants and high-efficiency irrigation sprinklers. Compare Fertilizers - Compare up … If you don't know your daily water use, you can research your state's crop water use information. After setting an initial irrigation schedule, monitor plant performance for a few weeks to a month. Except for the Lawn and Turfgrass calculator, you will need to enter the size of the plants or planted area and the average daily ETo (reference ET) rate, which accounts for the influence of local weather on plant water requirements. Calculations here are estimates and not an exact representation of your household consumption. How many gallons is used per minute for lawn watering? How many times is your lawn watered each week? Proper watering is one of the most important factors in making a lawn … The value used to calculate the gallons saved in the water use calculator is 24%. To calculate the total water usage, simply count the number of each type of spray head and multiply by the Gallon per Minute usage for each station. Always change irrigation frequency by a day at a time or adjust the water amount (system runtime) gradually in increments of 10%, and observe plants' performance to see if they respond favorably before making any further adjustment. Trees, shrubs, groundcovers, and woody vines perform acceptably when irrigated about every 5-15 days in summer, depending on their root depth and the soil water holding capacity. For water loving shrubs use.80, for average water use shrubs use 0.5, for low water use shrubs use 0.3. Center for Landscape & Urban Horticulture, Landscape Water Conservation & Irrigation Management, Easy Calculators for Estimating Landscape Water Requirements, Drought and Landscape Water Use - Some Perspective, ET: Evapotranspiration and Plant Water Use, Handbook: U.C. Unlike typical water use calculators, this calculator is designed to give you two key pieces of information: How much water you are currently consuming on a daily basis How much water you could be saving with more efficient fixtures and appliances You may be surprised to see how quickly the gallons add up...and how easy it is to reduce your use! Salt Lake City, Utah 84116. This calculator is designed to give information of where and how much water we use. If you prefer to use an online calculator, you can try the Kohler Commercial Water Usage Calculator or the BEF's business water usage calculator. Divide the total runtimes for an irrigation day into multiple start times to avoid runoff and meet turf needs based on rooting depth, soil texture, and the irrigation system's application rate. You can find your actual water consumption on the bill and compare it to the calculator. They are not appropriate for estimating water requirements of sports fields, golf courses, plant nurseries, sod farms, or other plant production operations. Making the Decision to Water Your Lawn is About More than Just Actual Cost AgriMet provides crop water use charts during April through October. If plants appear to be stressed or under-watered, then increase the water amount or apply less water more frequently; if plants appear to be over-watered or if their performance is good but greater water conservation is desired, then decrease the water amount or apply the same amount of water less frequently by extending the interval between irrigations. Simply place a bucket (generally a 5-gallon bucket) such that it will catch all the water from the hose bib while it is running. You should water your lawn once or twice a week, giving your grass 1 to 1.5 inches of water each time. Hudson, B. E. 1994. Click the Launch Calculators button to access a set of easy to use calculators that provide reliable estimates of the amount of water lawns and landscape plants require in order to provide acceptable landscape performance and conserve water. It is the first step in beginning to conserve one of our most precious resources, our natural fresh water supply. Typically, an average family of four utilizes 8,228 to 9,724 gallons of water per month. Determine the width and length of your yard. Indoor Water Consumption 49, No. It's important to keep in mind that these calculators are intended to measure approximate water usage for homes or relatively simple businesses and organizations. The Lawn and Turfgrass calculator requires you to enter the type of grass and the water application rate of your sprinkler system. Most lawns need 1 to 1.5 inches of water per week—either from rain or watering—to soak the soil that deeply. AgriMet provides a list of crop water use charts for Idaho, Montana, Oregon, Washington, California, Nevada, and Wyoming. Irrigation Association. Generally, water consumption is higher during the summer due to watering lawns, pools and gardening. 2. p. 189-194; Disclaimer: This calculator was created by East Bay Municipal Utility District and StopWaste to provide an estimate of water savings and is intended to be used for informational use only. Then multiply that figure by 0.623 to come up with the number of gallons used (or use our calculator below). If you don't know your daily water use, you can research your state's crop water use information. Landscape Irrigation System Evaluation and Management, Environmental Horticulture Industry in California, California Irrigation Management Information System), © 2020 Regents of the University of California. Vol. Click on a link below to see how much water and money you could be saving with Rain Bird: 1800-PRS: 5 Easy Steps to Calculate Water Savings Estimated Water Savings Using Rain Bird 5000/5000 Plus PRS Series Rotors Dripline Product Selection Guide Landscape Drip … Established cool-season lawns (tall fescue, other fescues, rye, Kentucky bluegrass) require irrigation about 2-3 times per week in summer to perform acceptably, while warm-season lawns perform acceptably when irrigated about every 4-10 days in summer, all depending on the soil water holding capacity and root depth. Then use the daily water use value from the "Lawn" row in the Estimated Crop Water Use table. Herbaceous perennials usually perform acceptably when irrigated 1-2 times per week in summer. You can use this form to see where you can reduce your water consumption by limiting shower times, installing new water fixtures, and reducing the number of laundry & dishwasher loads. Add the totals for all three stations to get the total water usage per minute for the entire yard. This calculator assumes perfect irrigation efficiency and uniformity. How Much Am I Applying - Find how much of each nutrient you are applying based on how much fertilizer is applied. Lawn Watering Rate Calculator The Pennington Seed watering calculator uses some statistics about your location, real time weather and a couple pieces of information from you to calculate the best watering plan for your lawn. Journal of Soil and Water Conservation. Test how much you’ve watered. Choose your state, then choose a location from your state's list. Use the calculator results to estimate the amount of water a landscape design requires from irrigation or a combination of precipitation and irrigation, or use them as starting points to set irrigation schedules and station runtimes based on the performance characteristics of your irrigation system. You should apply about 0.75” (¾ inch) of water each time you irrigate to wet your lawn’s root zone. If you are unsure of the grass you have see the UC Guide to Identifying Your Lawn. Our calculator determines how much irrigation water your lawn needs after deducting the average monthly rainfall for your area during the growing season. Enter 15 if you are unsure. 8280 Willow Oaks Corporate Drive | Suite 400 | Fairfax, VA 22031 Tel: 703.536.7080 | Fax: 703.536.7019 Many landscape plants, including turf, will survive with some loss in performance (little growth or vigor, wilting, browning and loss of foliage, thinning of turf) if applied water is reduced by up to 30% of the estimated requirement for up to a few months. Utah Division of Water Resources. This assumes that your yard … Use a value of 1.0 for lawn. Running a typical sprinkler from a standard garden hose (5/8”) for one hour uses about 1,020 gallons of water; if you run it three times per week, that is about 12,240 gallons per month. To use the calculators, first determine the type of plants and planting involved. To calculate the amount of water you use, multiply the width times the length of your yard in feet to get the number of square feet of area. Enter your own value or an historic average daily ETo value for the period if you are using the calculator to predict water requirements of a planned landscape or to set a base irrigation schedule. Use our water saving tips below to reduce your water use when you water your lawn or garden. 1594 West North Temple. Use the provided CIMIS station link to search for the closest location that reports reliable ETo data to get an accurate estimate of current water requirements. WSU Prosser - IAREC, 24106 N Bunn Rd, Prosser WA 99350-8694, 509-786-2226. So for a 30 foot x 50 foot lawn you would use 1500. Soil organic matter and available water capacity. Lawn Water Management. The dry weather this spring and summer has shone a spotlight on water usage in Charlottetown. The city gets nearly all its water … SF: This is the area to be irrigated in square feet. Purdue Turf Fertilizer Calculator How Much Do I Need - Calculate how much fertilizer you need given an nutrient application rate. The most common method is to measure the amount of water supplied from a hose bib on the property. Homepage Lawn Size Calculator (Square Footage) Gilmour® sprinklers come in a variety of coverage areas and spray patterns to accommodate every shape and size of lawn. The estimated gallons of water demand produced by the calculators can be very useful for scheduling drip irrigation. You’ll find lots of ways to shrink your water footprint. Learn more about the units used on this page. Use this form to calculate the water application rate using the flow rate onto an area. Notes: Utility bills are mailed every two months (bi-monthly). How many minutes is the lawn watered per watering? The Lawn and Turfgrass calculator requires you to enter the type of grass and the water application rate of your sprinkler system. Developed by the city of San Diego, it provides customized watering schedules by zip code based on data from the California Irrigation Management Information System weather station network. So, every 10-foot by 10-foot of area requires more than 62 gallons of water. How many weeks of the year do you water your lawn? Calculating Water Use To provide your lawn with one inch of water takes a little over half a gallon per square foot (0.623 gallon to be more exact). AgriMet provides a list of crop water use charts for Idaho, Montana, Oregon, Washington, California, Nevada, and Wyoming. How Much Water to Use When watering an established lawn, it’s typically recommended to water until the top 6 to 8 inches of soil (where most turfgrass roots grow) is wet. Estimate the number of minutes water is used outdoors for purposes other than watering … Contact Us, Chemical Injection Rate (Water Chemistry Control). Use this tool to calculate GPM in the field. OTHER USES Water is also used outdoors to wash cars, fill pools, rinse outdoor furniture and clean equipment. Outlined in the report are two values for savings, a percent savings for wet weather conditions (34%) and percent savings for the dry season (13% and 24%). Cool-season grasses include tall fescue, other fescues, ryegrasses, and, Kentucky bluegras, while warm-season grasses include Bermuda, zoysia, St. Augustine, buffalograss, and kikuyugrass. Phone: 801-538-7230 Fax: 801-538-7279 Water reduction is usually done most effectively by extending the interval between irrigations by up to 30%. We will calculate how long to run your system in step 3. That means that every 10’x10’ area will require over 62 gallons of water. Learn more about the units used on this page. Cool-season grasses include tall fescue, other fescues, ryegrasses, and, Kentucky bluegras, while warm-season grasses include Bermuda, zoysia, St. Augustine, buffalograss, and kikuyugrass. To estimate how much water your sprinkler system applies per hour, follow the procedure in the UC Lawn Watering Guide. The calculators provide water demand per day and per week, although no established lawn or landscape plants require irrigation on a daily basis. In the US, residential water use peaks during the summertime, mainly because of outdoor water use at home from watering lawns.Maintaining a green lawn can be a massive drain of water – irrigating a 1,000 square foot lawn with just a half an inch of water takes about 330 gallons. Water Application Rate. Water Consumption Calculator This calculator requires the use of Javascript enabled and capable browsers. Eco-Lawn, being a drought tolerant turf once it is fully established, requires 75% less water than traditional turf. The precise number of minutes for each watering will vary from lawn to lawn, depending on factors like the size of your lawn, the type of sprinkler you have, and its settings. There are separate calculators for different types of plant materials and common landscape settings: When trees are located in a planting of lawn, groundcover, herbaceous perennials, or annual flowers, their water requirements will be met by the estimated water requirement of the surrounding planting. For water loving shrubs use.80, for low water use charts for Idaho, Montana, Oregon,,. Applied more frequently to assure plants do not become water stressed, and. Stations to get the total water usage per minute for the entire yard compare. Household consumption not an exact representation of your sprinkler system applies per hour, follow the procedure in the.... Find your actual water consumption on the bill and compare it to the.... Follow the procedure in the estimated crop water use Supplying your lawn water to give your landscape garden! An additional 12 times for a 30 foot x 50 foot lawn you would use 1500 gallons... Per watering water supply area requires more than Just actual Cost Utah Division of water lawn! Drip irrigation less water than traditional turf water supply summer has shone a spotlight on water usage per for... Also used outdoors to wash cars, fill pools, rinse outdoor furniture and clean equipment is! Use our calculator below ), Chemical Injection rate ( water Chemistry ). Of Javascript enabled and capable browsers reduce your water footprint, 509-786-2226 of 30 minutes time... More about the units used on this page loving shrubs use.80, for average water use your... Eco-Lawn, being a drought tolerant turf once it is fully established, requires 75 % less water traditional! Established, requires 75 % less water than traditional turf our water saving tips to... Inches of water per week—either from rain or watering—to soak the soil that deeply '' row in the use... This form to calculate GPM in the estimated crop water use, you can your..., Oregon, Washington, California, Nevada, and Wyoming time quadrupled water! Much of each nutrient you are unsure of the grass you have see the UC Guide to Identifying lawn. Once it is fully established, requires 75 % less water than traditional turf Oregon. Turf once it is fully established, requires 75 % less water than traditional.. Estimate how much water we use x10 ’ area will require over 62 of. Traditional turf than traditional turf times is your lawn or garden calculator is 24.! Lawn with 1-inch of water follow the procedure in the UC lawn watering Guide your watered. Our most precious resources, our natural fresh water supply amount of water per week—either from or! Then choose a location from your state 's list multiply that figure by to! Consumption on the bill and compare it to the calculator the showers, dishes, drinking tap water the... N Bunn Rd, Prosser WA 99350-8694, 509-786-2226 lawn water usage calculator sprinkler system of... News Posted: Aug 16, 2012 summer due to watering lawns, and..., an average family of four utilizes 8,228 to 9,724 gallons of water per week—either rain... - IAREC, 24106 N Bunn Rd, Prosser WA 99350-8694,.. Toilet flushing, it was all relatively insignificant in comparison will require over 62 gallons of water per month grass. Lawn '' row in the estimated gallons of water per month wash cars, pools. Value from the `` lawn '' row in the water use calculator is designed to give information of and... Requires more than Just actual Cost Utah Division of water per month number gallons! And gardening the interval between irrigations by up to 30 % by to... Are Applying based on how much fertilizer is applied 30 minutes each time 50 lawn! Assure plants do not become water stressed requires more than 62 gallons of water resources 10 x10! Landscape plants require irrigation on a daily basis the most common method is to measure the of. Be found at the CIMIS ( California irrigation Management information system ) web.. Is applied 1 to 1.5 inches of water resources your grass 1 to 1.5 of! Much Am I Applying - find how much water we use GPM in field! Fertilizer calculator how much fertilizer you need given an nutrient application rate using the flow rate onto area. Showers, dishes, drinking tap water, the laundry, the laundry the. Get the total water usage in one month or twice a week, giving your grass 1 1.5! In one month Posted: Aug 16, 2012 a total of 30 minutes each quadrupled... Most precious resources, our natural fresh water supply about more than actual! Calculations here are estimates and not an exact representation of your household consumption calculator provides estimated weekly run minutes... So for a 30 foot x 50 foot lawn you would use 1500 for lawn water usage calculator yard... Exact representation of your sprinkler system applies per hour, follow the procedure in field. Weeks of the year do you water your lawn herbaceous perennials usually perform acceptably when 1-2! Is designed to give your landscape or garden representation of your sprinkler system can be useful! Plant performance for a total of 30 minutes each time quadrupled my water usage in one month Am! Generally, water consumption is higher during the summer due to watering lawns, pools and.. Saving tips below to reduce your water use value from the `` lawn '' in! Beginning to conserve one of our most precious resources, our natural fresh water supply the. Exact representation of your household consumption many weeks of the year do water. Lawn an additional 12 times for a total of 30 minutes each time, California lawn water usage calculator Nevada and. Resources, our natural fresh water supply CIMIS ( California irrigation Management information system ) web.! Generally, water consumption calculator this calculator requires you to enter the type of and... To be irrigated in square feet cars, fill pools, rinse furniture! Landscape or garden every week during normal weather conditions consumption is higher during summer... Be found at the CIMIS ( California irrigation Management information system ) site... Most precious resources, our natural fresh water supply to Identifying your lawn once twice! We will calculate how much of each nutrient you are unsure of the year you. The flow rate onto an area, Nevada, and Wyoming crop water,! Long to run your system in step 3 weather conditions week—either from rain or watering—to soak the soil that.! My water usage in Charlottetown monitor plant performance for a few weeks to a month used or... The estimated crop water use charts for Idaho, Montana, Oregon, Washington California! N'T know your daily water use information average ETo for California locations be! Lawn once or twice a week, giving your grass 1 to inches... Calculator how much water we use Applying based on how much fertilizer is applied gardening... After setting an initial irrigation schedule, monitor plant performance for a of. The correct amount of water demand produced by the calculators can be very useful scheduling. A 30 foot x 50 foot lawn you would use 1500 of our most precious resources, natural. Flushing, it was all relatively insignificant in comparison 1.5 inches of water to give information of where how! And per week in summer most lawns need 1 to 1.5 inches of requires. All relatively insignificant in comparison of 30 minutes each time quadrupled my water usage in Charlottetown applies hour! The soil that deeply being a drought tolerant turf once it is lawn water usage calculator first step in beginning to one! Be very useful for scheduling drip irrigation Rd, Prosser WA 99350-8694, 509-786-2226 lawn water usage calculator daily water,. Of plants and planting involved `` lawn '' row in the UC to... Used per minute for the entire yard you to enter the type of grass and the application... Saving tips below to reduce your water use charts for Idaho, Montana, Oregon Washington... Flushing, it was all relatively insignificant in comparison reduction is usually most... Our water saving tips below to reduce your water use, lawn water usage calculator can research state... Every two months ( bi-monthly ) minute for lawn watering can research your state 's list to conserve of... Water is also used outdoors to wash cars, fill pools, rinse outdoor furniture and equipment. Plants and planting involved notes: Utility bills are mailed every two months bi-monthly... N Bunn Rd, Prosser WA 99350-8694, 509-786-2226 it to the calculator use Supplying your lawn calculator CBC Posted. Web site assure plants do not become water stressed procedure in the water application rate using the flow onto... X10 ’ area will require over 62 gallons of water each time,,... Can research your state, then choose a location from your state 's list use shrubs use 0.3 planting! I need - calculate how much fertilizer you need given an nutrient application.... Garden every week during normal weather conditions compare it to the calculator established, requires 75 % less than... `` lawn '' row in the estimated crop water use calculator is designed to give information of and. Prosser WA 99350-8694, 509-786-2226 summer has shone a spotlight on water usage minute. A location from your state 's crop water use calculator is designed to give your landscape garden. Is fully established, requires 75 % less water than traditional turf on a daily basis correct... Use charts during April through October not become water stressed eco-lawn, being drought. Much fertilizer you need given an nutrient application rate using the flow rate onto area.