Guidelines for Estimating Unmetered Landscaping Water Use

摘要: The document lays-out step by instructions to estimate landscaping water using two alternative approaches: evapotranspiration method and irrigation audit method. option calculates the amount of needed maintain a healthy turf or landscaped area for given location based on transpired evaporated from plants. offers relatively easy “one-stop-shop” Federal agencies develop an initial annual landscape use. presents factors 36 cities across U.S. that represents gallons required per square foot distinct types. By following steps outlined in document, reader can choose is close match their type provide rough needs without need research specific data site. second presented method, which physical measurement applied areas through equipment. Steps perform are follow Recommended Audit Guidelines produced Irrigation Association.[5] An requires some knowledge onmore » procedures accurately how much being consumed equipment.« less