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Smart Water Use


2021 is a critically dry year. What can customers do to save water?

On July 8, Governor Newsom called on all Californians to voluntarily reduce water use by 15 percent to respond to the critically dry year we are currently experiencing. PCWA is taking actions to address water supply and environmental concerns and encourages customers to continue using water efficiently.

Here are some tips you can follow around your home and business to help our water stewardship efforts. Also, make sure to take advantage of PCWA's enhanced water efficiency rebate program.

Mulch Mayhem Event Details

Actions PCWA is taking

  • Operating PCWA’s western Placer groundwater wells to reduce surface water demands.
  • Shifting a portion of wholesale demands to groundwater.
  • Enhancing water efficiency rebate programs.
  • Expanding canal operation hours to monitor for and minimize water losses.
  • Meeting our Water Forum commitment to the lower American River by releasing extra water from our reservoirs for fishery benefits.
PCWA Water Efficiency Technician adjusting sprinkle nozzle head.

Actions customers can take outdoors and indoors

  • Stress your lawn and save your trees. Reduce each sprinkler cycle by two minutes. By reducing your watering times by two minutes across the board you can achieve an instant savings of 20 percent (for every 10 minutes that your sprinklers are currently scheduled).
  • Check soil moisture before turning on sprinklers. Stop by our main office to pick up a free moisture meter today.
  • Replace older sprinklers with more efficient nozzles.
  • Upgrade to a WaterSense-labeled, weather-based sprinkler timer.
  • Water plants early in the morning to reduce evaporation.
  • Check for and fix leaks. The most common type of leak inside a home is a toilet leak, which can waste 200 gallons of water per day. That’s enough to wash seven loads of laundry every day for a month.
  • Add a layer of mulch on top of soil, 2-3 inches thick. Mulch is like icing on a cake, because it keeps the soil moist the way icing keeps a cake moist.
  • Cycle and soak to prevent runoff. Some sprinkler systems apply water faster than the ground will absorb, causing water to run off your landscape into the street and gutter. Cycle and soak is a process of running your sprinklers in shorter increments spaced out over a period of time to allow for better absorption by the soil. · Adjust sprinklers to reduce overspray.
  • Adjust sprinklers to reduce overspray.

Lay the Groundwork for Water Savings and Healthy Plants

Get growing this fall: Fall is the ideal time to transform your yard into a beautiful low-water use landscape. The soil is still warm in fall, which helps encourage root growth, but the days are shorter and cooler, so your plants require less water than they do in the spring when temperatures are getting warmer.

Upgrade your sprinkler system: Before you begin planting, review your sprinkler system to make sure it can properly water your new additions. Consider replacing older sprinklers with efficient rotator sprinklers for lawn, drip irrigation for plants and a WaterSense-labeled weather-based sprinkler timer to deliver just the right amount of water for healthy plants.

Prepare your soil to soak in the rain: Add plenty of compost and amendments to the soil to increase the nutrients available to plants and help the soil retain water. Spread a couple of inches of compost over the planting area and then work it into the top 6 inches.

Add low-water flowers and plants: Select low-water and native plants that are suited to our region, planting them together according to their water needs. There are hundreds of plants available that vary in color, texture, form and function.

Finish off with a layer of mulch: Add a layer of mulch around new plants and trees. The mulch will help to moderate the soil temperature and add more nutrients to the soil as it breaks down. Remember to keep the mulch away from the base of your plants and trees.

Lay the ground work for water saving and healthy plants. Fall is a great time to add water-wise plants and upgrade your irrigation.
Look for the label

Look for the WaterSense label when searching for new irrigation equipment. WaterSense products are independently certified to use less water and work as well or better than regular models. Read more about WaterSense on our website by clicking here.

Look For
WaterSense Logo

Rebates are available! PCWA offers rebates on efficient irrigation equipment and timers. Learn more here by clicking this link.

A special "thank you" to our partners who are helping us spread the word about laying the groundwork for water savings and healthy plants!

Anderson’s Sierra Pipe Company
Eisley Nursery
Green Acres Nursery & Supply
High Hand Nursery
Normac Irrigation
SiteOne Landscape Supply

You can find out more about them on our Landscaping Resources page.

Water Efficiency

We in Placer County are fortunate to be surrounded by beautiful waterways and natural resources that make our community unique. As stewards of these resources, we all have a responsibility to do our part to use water efficiently and to not waste water.

Did you know…?

Most household water use occurs outdoors, and that’s where you can make the biggest difference in overall water use.

Rethink Your Yard

For many people, the drought gave them an opportunity to rethink the way they view and use their landscape and to consider whether it’s time for a change.

For example, if the only time you walk on your lawn is to mow it, maybe you’d be better served by exchanging your lawn for a beautiful, low-water use garden or low-water lawn alternative.

Or, instead of watering your landscape more this summer, look for ways to water it better. For example, you can:

  • Install a weather-based sprinkler controller (look for the WaterSense label). These controllers act as a thermostat for your sprinkler system, automatically adjusting the amount of water delivered to plants according to local weather rather than on a pre-programmed schedule.
  • Replace older spray sprinklers with high-efficiency rotary sprinklers. Rotary sprinklers can improve your sprinkler system’s efficiency by 25 to 30 percent by slowly and uniformly applying water low to the ground at a rate soil easily absorbs.
  • Install a drip irrigation system for your trees, shrubs, ground cover and flowers. Drip irrigation is a low-volume system that emits water directly to a plant’s roots, leading to less runoff and loss to evaporation.

Here are some of our other top tips for saving water!

Click on a tip for more info.

Outdoor Tips

Saves 5 gallons per minute.

If you wash your car at home, use an automatic shut-off nozzle on your hose. Better yet, take your car to a Be Water Smart-certified carwash, which use less water than washing your car at home (and prevents pollutants from washing into the gutter, down the storm drain and into our waterways).

Saves 90 gallons per 1,000 square feet each time you water.

Consider making a longer-term investment in water efficiency by transforming your landscape. Replacing thirsty lawn with low-water use plants and efficient drip irrigation can provide significant water savings. A new landscape that includes low-water use plants, efficient drip irrigation and a water-wise controller typically uses LESS water than required to maintain a green lawn.

PCWA offers rebates for replacing lawn with low-water use plants and upgrading inefficient irrigation equipment.

Saves 30 gallons per 1,000 square feet each time you water.

Mulch is like icing on a cake, because it keeps the soil moist the way icing keeps a cake moist. Mulch slows evaporation, allowing water to sink into the soil, moderates soil temperature and breaks down into nutrients for plants.

Saves 50 gallons each time you water.

Water before 9 a.m. or after 9 p.m. Watering early in the day or later at night--particularly on hot summer days--conserves water by allowing water to soak into the soil before evaporation can whisk it away. Just watering in the morning instead of the hot afternoon, a typical suburban landscape can save 50 gallons every time you water.

Saves more than 40 gallons every time you water.

Overspray is water from sprinklers that lands outside the planted area. Runoff may come from overspray or over saturating the landscape. Adjust misdirected and tilted sprinklers to water the lawn and not the sidewalk. Stop runoff by dividing your watering cycle into multiple shorter periods to allow better absorption.

Indoor Tips

Saves 2.5 gallons per minute or about 10 gallons per day.

It may not seem like much to let the water run, but faucets in the kitchen and bath account for 16 percent of water use in the average household. Multiply that by the number of times you turn on the tap--to rinse dishes, wash hands, brush teeth or shave. Then factor in all of the members of your family, and it all adds up. Cut down on tap time, and you will automatically save water--about 10 gallons a day (or more than 3,650 gallons a year).

Fixing leaky faucets saves 15-20 gallons per day per leak, and fixing leaky toilets saves 30-50 gallons per day per toilet.

Steady faucet drips and running toilets are common sources of leaks that can waste thousands of gallons of water each month. Fixing them can be as simple as replacing a washer or toilet flapper. When you find leaks, be sure to turn off water to the problem area until it can be repaired.

Saves 19 gallons per person/day.

Toilets consume far more water than any other indoor fixture. By replacing old, inefficient toilets with WaterSense-labeled models, the average family can reduce water used for toilets by 20 to 60 percent—that’s nearly 13,000 gallons of water savings for your home every year!

PCWA offers rebates for replacing older toilets with high-efficiency models.

Saves 15 to 45 gallons per load.

This is another common-sense way to save. Depending on the efficiency of your clothes washer, you can save 15 to 45 gallons a load. If you have a less efficient washer, cutting out just one load a week adds up to more than 2,300 gallons of water savings a year.

PCWA offers rebates for replacing older clothes washers with high-efficiency models.

Water-Wise Landscape Resources

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