How to save 150 gallons of water a day….

That’s the headline I saw on a blog post recently so, of course, I had to click over to read it. I’m fairly certain that we don’t even come CLOSE to using 150 gallons of water a day in our home, so I was interested to see how someone could write an article about saving that much. But the writer, Michele Hallahan, writing on LivingGreen Magazine, DID appear to do her homework.
Here are some of the facts gleaned from the article that allowed the writer to come up with the hefty sum of 150 gallons of water savings:

• Water use in the USA is typically around 180 gallons per day per person.
• Switching to low-flow showerheads can save you 12.5 gallons every time you take a 10 minute shower. That’s 50 gallons per day in a household with 4 people showering daily!
• Switching to low flow aerators on your sinks can save up to 21 gallons per day
• Nationwide, irrigation uses more than 7 billion gallons of water a year! Irrigate your garden only before 10am or after 7pm in order to make sure your thirsty plants get the most from your precious water!  Save up to 60 gallons per day by watering wisely.
• Front-loading washing machines use half as much water as top-loaders. Switch to an Energy Star rated machine to save up to 12.5 gallons a day.
• Run your dishwasher only when full. Save up to 6.5 gallons of water per day.

We are definitely good about saving water in our landscape. Not counting what we get from our rain barrels, I would say that we don’t even use 60 gallons of water all MONTH in our landscape. And we save a lot by waiting until our dishwasher is full and not running the extra cycles. But it’s nice to have the reminders for some of the other easy changes.
Here’s the link to the full article if you want to read it: How to Save 150 Gallons of Water per Day Without Leaving Your Home

Take control of your irrigation system controller to help conserve water

If your home has an irrigation system, it is tempting to just set the controller for a regular schedule and assume that it is handling all of your lawn and garden watering for you.

But the recent edition of the EPA Watersense newsletter has some great tips to ensure that homeowners don’t allow their irrigation systems to waste water.

Here are some TIPS to make sure that you keep the upper hand when it comes to controlling your watering:

1) Get to know your controllers: Kathy Nguyen, a 2011 WaterSense Promotional Partner of the Year, recommends that homeowners spend  time getting to know their irrigation systems this summer. For example, those with an automatic irrigation system should know how to turn it on and off.

“What has consistently saved the most water is when customers turn their automatic irrigation controllers on and off manually. Then, they are more apt to be involved in evaluating whether their landscape needs watering,” she says.

2) Spy on Your Sprinklers : Home and business owners should watch their sprinkler system run through each watering zone at least once to see how much concrete is inadvertently being watered. Systems that run overnight or at other times when users are not present can apply water to pavement that then evaporates before the user returns to the site.

3) Give Your Grass the Step Test:  Even if you don’t have an irrigation system for your yard, you can take steps to save water and improve your lawn’s health and beauty. Grass doesn’t always need water just because it’s hot out, Nguyen notes. Step on the lawn, and if the grass springs back, it doesn’t need water. She recommends performing this “step test” in the early morning or late evening to get the most realistic view.

Learn additional ways to save on your summer water bill, while enjoying a landscape that’s both beautiful and convenient.

Current Summer 2012 | WaterSense | US EPA

Eco-Friendly Gardening Helps you Beat the Heat

Last year, I wrote a post entitled "Eco-Friendly Gardens are No Sweat". In it, I mentioned how many of the actions that make a garden eco-friendly, such as incorporating native plants or using mulch to conserve water,  also end up requiring less work. This means that when others are out dragging around hoses to keep their landscape alive, we can be relaxing in our hammocks, deciding what we want to plant next.

I recently saw an article on Consumer Reports .org entitled The Slackers Guide to Lawn Care which goes a step further. Not only does it list many of the same eco-friendly items that I had in my "No Sweat" post, but it also lists how many hours you can save, annually, by adopting these "green" landscaping practices.

I'm using their estimates for annual time saved to repeat some info I've had in previous posts.  Most of the info is from our post, 10 Tips for a Green, Eco-Friendly Lawn. Be sure and jump over to the Consumer Report website and read their great, information packed post:

• Save up to 12 hours annually by letting the lawn go brown during dry spells -  Water Efficiently – The amount of water that your lawn needs will depend on the grass species and weather conditions. But remember, overwatering can often do more damage than under watering, to both the grass itself and to the local environment. In general, applying one inch of water per week is the recommendation when there is insufficient rainfall during the spring and summer.The best rule is to water only when the lawn begins to wilt from dryness –– when the color dulls and compressed footprints stay visible when you walk across your grass.
• Save up to 8 hours annually by fertilizing less frequently - Fertilize in the Fall for a Healthy Lawn and Community - Before you fertilize, test your soil to learn what, if anything, it needs. Applying too much fertilizer can damage the lawn and is a major source of water pollution. Contrary to popular practice, spring is not the time to fertilize your lawn. Fertilizing in the spring forces energy into the blades rather than the developing roots. This can lead to disease and insect problems later in the season. It will also require more frequent mowing. Fall is the best time to fertilize, when the roots that will sustain the plants through the following summer are actively growing. Slow-acting, organic fertilizer products are available which are kinder to your landscape and to the surrounding environment.
• Save up to 10 hours annually by mowing less often - Follow the “1/3rd rule” of mowing – Lawn experts recommend that you shouldn’t remove more than 1/3rd of the leaf blade when you mow. Removing too much of the foliage while mowing shocks the grass, forcing it to redirect its food resources from roots and stems towards new leaves. That means that if you want to mow to a 3” height, you shouldn’t mow until your grass is 4.5” high.
• Save up to 5 hours annually by learning to live with certain pests and weeds - . Practice Integrated Pest management – One of the first rules of eco-friendly gardening is, not all insects are bad. If you see insects in your lawn, take them to one of the local extension service offices for proper identification. Then, always select the least harmful form of insect control. Here is a list of IPM Specialists from the University of Maryland Extension.
• Save up to 15 hours annually by leaving your grass clippings on the lawn rather than bagging -  Mulch lawn clippings for a healthy lawn – When you mow your grass, leave the grass clippings where they lay. Grass clippings provide free, natural nutrients for your lawn, reducing the need for supplemental fertilizers or the labor intensive chore of bagging and removing lawn waste. Many mowers are outfitted with mulching attachments that chop clippings into fine pieces for quick breakdown. But if you follow the 1/3rd rule, you should never produce enough clippings to cause problems with your lawn.
• Save up to 15 hours annually by choosing a low maintenance grass variety - Get to know your grass – As with everything in your landscape, it’s best to get to know as much as you can about the species that you are dealing with so that you can make the right choices in taking care of it. Whether you already have an established lawn or are putting in a new one, get to know your grass. Here’s a great document from the Virginia Cooperative Extension about Selecting Turfgrass.

The Slacker's Guide to a Great Lawn: Consumer Reports

10 Tips for a Green, Eco-Friendly Lawn: Metro DC Lawn and Garden

Fix a Leak Week – March 12th - 18th

According to the EPA WaterSense website, March 12th – 18th is Fix a Leak Week – a great time for everyone to check their household fixtures and irrigation systems for leaks.
Their website says that leaks can account for, on average, 10,000 gallons of water wasted in the home every year, which is enough to fill a backyard swimming pool.
Their site lists plenty of ways to check for and repair water leaks. Here’s what they say about the great outdoors:

Outdoors:

• An irrigation system should be checked each spring before use to make sure it was not damaged by frost or freezing.
  
• An irrigation system with pressure set at 60 pounds per square inch that has a leak 1/32nd of an inch in diameter (about the thickness of a dime) can waste about 6,300 gallons of water per month.
  
• To ensure that your in-ground irrigation system is not leaking water, consult with a WaterSense irrigation partner who has passed a certification program focused on water efficiency; look for a WaterSense irrigation partner.
  
• Check your garden hose for leaks at its connection to the spigot. If it leaks while you run your hose, replace the nylon or rubber hose washer and ensure a tight connection to the spigot using pipe tape and a wrench.

To help consumers save water and improve water efficiency in the home, the District of Columbia Water and Sewer Authority (DC Water) encourages citizens to find and fix household water leaks during "Fix a Leak Week."
At a special Fix a Leak Week event on Wednesday, March 14 from 11 a.m. to 2 p.m., DC Water representatives will distribute water conservation information and demonstrate how to install water-efficient plumbing fixtures. The event will be held at the Frank W. Reeves Municipal Center, 2000 14th Street, NW. DC Water’s mascot, Wendy the Water Drop, will also make a special appearance. For more water-saving tips and information, consumers can visit DC Water’s Facebook page.

Leap Day great time to “Leap” towards more water savings

The EPA Watersense program is encouraging people to use Leap Day as a reminder to checkout irrigation systems to make sure that they aren’t wasting water.

Here is an excerpt from the Winter 2012 Issue of The WaterSense Current

Do you have a landscape watering system with preset controls? Experts estimate that as much as 50 percent of water applied by irrigation systems is wasted due to overwatering caused by inefficiencies! 

Leap Day, February 29, is a great time to stop and use a few of those extra minutes to check your irrigation system’s control settings and schedules. 
 
It’s important to adjust your irrigation controller based on the season; in most climates, plants don’t need summer levels of watering during the rest of the year. A simple check and adjustment can ensure that your system operates at its maximum efficiency. 
 
If your system uses a traditional clock timer, you may want to consider installing a WaterSense labeled irrigation controller, which uses local weather data to automatically adjust watering schedules and systems to better match plants’ water needs. WaterSense recently released a final specification for these controllers, which do the thinking for you in terms of when and how much to water. WaterSense labeled models of these weather-based irrigation controllers should be available soon; visit the WaterSense website for more information.
 
Even if you don’t have an irrigation system, it’s still a good time to consider low-maintenance landscaping that uses less water and still looks lovely. Consider some new, drought-tolerant plants for your yard this spring. Native plants that don’t require supplemental irrigation will help you keep your water bills low and provide a beautiful landscape. You can find a local plant list from your water utility, cooperative extension service, or on the WaterSense website.
 
And for those who like a lush lawn, take a little leap on your grass this spring to avoid overwatering. If you step on your lawn and the grass springs back, it does not need to be watered. Use this easy method to save on water while still keeping your lawn healthy and learn more outdoor watering tips.

And here are some previous blog posts from this blog that might interest you:
Find a WaterSense Irrigation Expert
Beneficial Drought Tolerant Plants for the DC Area – Part 1
Beneficial Drought Tolerant Plants for the DC Area – Part 1

Landscape Hints from an Eco-Cool Remodel Tool

I found this really cool....I mean ECO-Cool...Remodel Tool through an article on Treehugger.com.

The Eco-Cool Remodel Tool is one of several green tools on the website for King County, Washington's Solid Waste Division's website.

This neat web-based Tool lets you select an area of a model green home to reveal ideas and tips for environmentally-friendly renovations.

Here are some of the tips listed when you select the landscape area of the drawing (I have provided some links to local, related articles):

Yard
Patios, walkways and paths
•Use permeable materials for patios, walkways and paths such as clay brick, rock or concrete pavers, broken concrete, recycled glass pavers, crushed rock, wood chips, nutshells, and tumbled recycled glass to help minimize runoff and flooding. Impermeable (non-porous) surfaces such as concrete patios and paths do not allow rainwater to naturally percolate into the soil.

Landscape
Designing your landscape to match its conditions, such as climate, shade and moisture levels will save you money and time, and will look natural and beautiful. Design your landscape so it requires minimal water and maintenance:

•Select native plant species. They are adapted to your area, many are drought-tolerant, and most do not need additional fertilizer.
•Certify your backyard as a Certified Wildlife Habitat through the National Wildlife Federation. Create a backyard habitat that will attract beautiful songbirds, butterflies, frogs, and other interesting wildlife for viewing from your very own window.
•Install water-wise or drought-resistant plants.
•Use pest- and disease-resistant plant varieties.
•Put the right plant in the right place (e.g. installing shade plants in the shade, not the sun)
•Use mulch to protect plants and conserve water.
•If your house is on top of a hill or other breezy location, plant trees or shrubs to block the prevailing wind. This will help reduce cold air infiltration.
•Minimize the amount of lawn in your yard.

Irrigation systems
•Automatic sprinkler systems waste about 30 percent of the water they deliver. It is possible to design a landscape that minimizes the need for regular supplemental watering once the landscape is established.

◦Soaker hoses and drip irrigation are good alternatives to permanent in-ground irrigation systems. Soaker hoses are made from recycled plastic and are inexpensive. Drip irrigation systems apply water directly to the soil through tiny emitters so they allow for more precise watering to match the needs of specific plant types.

◦If you choose to install a permanent in-ground irrigation system, look for piping made from polyethylene, as opposed to PVC.
•Install a weather-based irrigation controller that automatically adjusts the watering schedule according to the weather.
•If your garden hose leaks at the spigot threads, try to install a rubber, round-edged washer instead of a flat-edged washer.

Rainwater harvest
You can minimize potable water use by storing roof rainwater for later use in the yard. Whichever system(s) you choose, you will be helping to reuse water that would normally go to waste in a storm drain. First, reduce your water consumption, then invest in harvesting systems.

•Water can be stored in rain barrels, cisterns or rain gardens.
•Cisterns are large tanks that can store hundreds to thousands of gallons of water, enough to significantly reduce or eliminate the need to use municipal water for landscape purposes.
•You can also put roof water directly to use in your yard with a rain garden. Rain gardens feature plants that thrive in wet conditions coupled with soils that allow safe ground percolations. Rain gardens must be carefully designed and located to avoid flooding.

10 Tips to Conserve Water Outside

1) Mulch your gardens - Mulch is great for retaining moisture, helping your plants through times of heat and drought.

2) Mow your grass to the right height - The taller the grass blade, the deeper the root system becomes. Grass with deeper roots is more drought-resistant.

3) Water at the right times - Watering in the early morning or late evening when temperatures and wind speeds are the lowest will reduce water loss through evaporation.

4) Calibrate your irrigation system - A few tuna cans can help you calibrate your irrigation system so you know how long to irrigate

5) Install micro-irrigation - Install a drip or other water conserving irrigation system. Slow drip and deep root watering systems can save up to 60% of all water used in garden care. Professionally installed and maintained irrigation systems will further help conserve water.

6) Install rain barrels - Rain barrels collect and save rain, which provides wonderful pure fresh water for plants and landscapes. A rain barrel will save most homeowners about 1,300 gallons of water during the peak summer months

7) Use permeable surfaces- pavers, gravel and other permeable surfaces help keep the water where it belongs - in your yard!

8 ) Choose an eco-friendly landscape company- a good eco-friendly landscape company can help you save water and prevent stormwater pollution

9) Find a WaterSense Irrigation Contractor- All too often, landscape irrigation wastes water—up to 1.5 billion gallons every day across the country. WaterSense irrigation partners can help you reduce your water consumption, save money, and maintain a healthy and beautiful landscape.

10) Shower outside! - I've known for a long time that my friend Paula has an outdoor shower. I always thought she added it because they have three people living in a one bathroom home. But yesterday she told me the wonderful added benefit of allowing all the water from her shower to soak into her lawn and landscape!

Find a WaterSense Irrigation Contractor

Since July is Smart Irrigation Month it is really the optimal time to take at look at your current irrigation system or to consider purchasing an irrigation system that helps you to conserve water.

The average American household uses about 30 percent of its water outdoors. In some parts of the country, this can be as high as 70 percent. Experts estimate that as much as 50 percent of landscape water use gets lost to evaporation, wind, or runoff caused by over-watering. Some households lose up to 70 gallons of water each day!

When my husband and I had our irrigation system installed, we were trying to save money. It ended up being a costly and wasteful mistake.

We knew the contractor and just assumed he would design an efficient layout so we didn’t even ask for a drawing of what he intended to install. We ended up with a minimal number of wide area sprayers and rotors and we could almost see the water being lost to evaporation every time we used it.

We’ve spent so much money RE-designing it with micro-irrigation heads and other water-wise components that I’m sure we have spent more in time and materials then it would have cost us to have it done right the first time.

I wish I had known about WaterSense® Irrigation partners at the time we had it installed.

WaterSense is an EPA-sponsored program that works to protect our nation's water supply by promoting water-efficient products, programs, and practices.

One of the things that they do through the WaterSense program is to certify professionals who have proven expertise in water-efficient technology and techniques, including irrigation system professionals.

All too often, landscape irrigation wastes water—up to 1.5 billion gallons every day across the country. WaterSense irrigation partners can help you reduce your water consumption, save money, and maintain a healthy and beautiful landscape.

In order to become a WaterSense irrigation partner, professionals in the industry must first become certified through a WaterSense labeled certification program. This process helps ensure that WaterSense irrigation partners are trained on designing, installing, and maintaining water-efficient irrigation systems.

If homeowners with irrigation systems hired WaterSense irrigation partners to perform regular maintenance, each household could reduce water used for irrigation by 15 percent, or about 9,000 gallons annually—that's the amount of water that would flow from a garden hose if it was left running for almost a whole day. WaterSense irrigation partners also can help you design and install a new irrigation system or audit an existing one to minimize the amount of water you use, greening your yard in more ways than one.

You can use this handy directory on the WaterSense website to help you find a WaterSense irrigation partner in your area. Select Irrigation Partners under the Partner Type and then select your state to bring up a list of contractors. You can then select each name to bring up more information. Look for businesses that provide Irrigation System Installation and Maintenance for residents. To search by Partner Name, you must enter the name of a particular individual, NOT a business name.

Loudon Water also provides a list of Preferred Irrigation Contractors on their website.