![]() Enter the Subterranean World of Groundwater Water Conservation TipsConserve Water Inside Your Home
Conserve Water Outside Your Home
Check for LeaksToiletsJust because you don't see any water doesn't mean that there isn't a leak. A toilet can fool you. Listen to it. Do you hear running water? Jiggle the handle. Check the flapper. Just don't let it run! Your toilet can be the biggest water waster in your home, wasting up to 1,440 gallons per day, or one gallon per minute. And that's one gallon too much. Add a few drops of food coloring to the water in the tank, but don't flush. If coloring appears in the bowl within a few minutes, your toilet is leaking. If so, all it usually needs is a new toilet flapper, an easy and inexpensive repair job. Jiggle the handle. It might be the chain, and you may need to adjust it. Adjust the "adjustment screw" on the float to stop water from going into the overflow tube. Faucets and Sinks
That small, little irritation keeping you up all night will never go away unless you fix it. So fix it now before it becomes a problem. Do it yourself or call a plumber. Water is being wasted and your money is going down the drain. Even a small drip can waste as much as 170 gallons of water each day, or 5,000 gallons per month. Your homeowner's insurance may even cover pipe leaks and water damage. Check all waterline connections and faucets regularly. Do you know where your master shutoff valve is located? It'll save time and money if pipes burst. Check for underground leaks. Turn off all indoor and outdoor faucets, then look at the meter. If the small dial is turning, you've got a leak. Prevent Pollution!
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Planning Your WaterSaver LandscapeXeriscaping. What in the world does that word mean and how on earth do you pronounce it? Xeriscaping (or Xir-e-skaping) simply means using plants that require less water to survive and using objects such as bricks, rocks, benches, gravel, and deck areas instead of water-sucking grass. It doesn't mean that you have to convert your lawn into a rock garden. And you don't have to go cold turkey on your grass. There are all kinds of beautiful water saving groundcovers available that work well with or, should you be so bold, in place of grass.
Efficient Use of Water For Landscapes and YardsSignificant amounts of water are lost to evaporation, and that is why it is highly suggested to water outdoor areas before 10:00 a.m. or after 8:00 p.m. (Although you can still water outdoors by hand at any time.) Do not allow water to run off the lawn into the street. It is water. Watering EfficientlyHow do I know if I am using water well? Make sure your system is operating well. Keep sprinkler heads adjusted to spray appropriate landscape areas and have your irrigation contractor check the system at least once every year. Next, review our advice on how much water to use with your hose-end or in-ground sprinkler system. How much should I water? Apply enough water to fill the whole soil profile. What if I have a few brown spots appearing in my yard? It is much more efficient to give your dry spots attention with hand held hoses rather than running your whole system. Home irrigation systems use between 1500-3000 gallons (or more for larger properties) each time they are run. How much water do my trees and shrubs need? Established trees and shrubs such as those on the recommended plant list do not need supplemental irrigation. They can survive dry periods well. How often should I water? In South Texas water your lawn once per week to develop deep roots and grass capable of taking advantage of the rain when it comes. Water need varies greatly in the spring and fall, so keeping the same setting year-round will result in over-watering that is not good for plants. Use ¾” of water per week on St. Augustine or Zoysia grass that is in the full sun. In the shade grass will need only ½” of water to stay green and healthy. Bermuda grass requires ½” per week in the sun and buffalo grass slightly less. How can I tell when I have put down ¾” of water? To know how long to water, measure your sprinkler application rate.Put rain gauges throughout your landscape. As an alternative, put out several shallow, straight sided containers (tuna cans, Tupperware, cake pans etc.) before watering. Water for 20 minutes and then check the depth of the water in your containers. Estimate the average of the depth to see how much water you put down in 20 minutes. It may be the full ¾” or it could be a lot different. Every system is different, so it is important to measure. What kind of sprinkler device should I buy to use with my hose? Sprinklers that spray water parallel to the ground instead of up in the air are more efficient. You will lose less of the water to evaporation. What about soaker hoses and drip irrigation? Use drip irrigation for newly planted shrubs and trees. It is also best for the flower garden and vegetable garden. Soaker hoses and leaky hoses work well to accomplish drip irrigation. Turn the soaker hose spray to the ground and keep it operating at a slow leak to have it qualify as drip irrigation. How do I keep the soaker hose at a slow-drip and why? Water from the soaker hose will spread out to the side of the hose and slowly seep deeply into the soil profile when the water is applied slowly. If it is applied too quickly, it may run-off and not penetrate to the roots that need it. To accomplish this effect, turn your hose bib only ¼" turn and observe the hose to see that it is slowly seeping along its length. Soaker hoses should not exceed 100 feet in length. If many soaker hoses are connected in series, the water will not be distributed to the end of the hose. |
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