Although neither of our extended families still had full-time farmers in them as my wife and I came of age, our parents, grandparents and most of our aunts and uncles raised gardens or livestock then froze or canned the meats and vegetables grown. Living what I now know was a relatively sheltered childhood, I thought everyone did the same things we did. Raising bottle calves, staining tee shirts while picking blackberries, stringing and breaking beans all summer long, refilling the under-sink potato bin from the storage crib every week, and hearing your elders discuss the need for rain on the gardens and pastures.
When I was around age 8, my family installed a system for garden irrigation. Although I have no clue what precipitated the decision, I do recall the approximate setup. A small creek separated my father’s land from my grandfather’s place. A portion of the stream bank was excavated and a one-piece concrete tank was installed such that a few ten-foot sections of three-inch PVC pipe could be run upstream and deliver water into the tank inlet. The holding tank was approximately 4x6x8 so it should have held somewhere around 1,500 gallons. From the tank, a two-inch black poly pipe ran up the mountain to the uppermost gardens, a bean field, and the potato patch. A tee installed near the one-third point allowed a second two-inch line to carry water out the valley to my grandparent’s garden and the sweet corn patch. The two-inch lines were branched further by running a pair of ¾ inch poly lines into each garden. These ¾ inch lines were each terminated with an impact sprinkler mounted on poles in the gardens. A Briggs and Stratton-powered suction pump was set atop the concrete tank to deliver the water. The system consisted of 1,000 feet of two-inch supply pipe, around 300 feet of ¾ inch distribution pipe, eight impact sprinklers, the pump, and tank.Continue reading“Practical Homestead Irrigation – Part 1, by A.F.”