Ways to Save Water in San Diego for 2020


In 2015, San Diego faced a severe multi-year drought that paved the way to a mandated year-round water restriction. Since then, this water restriction has been integrated into the way of life in San Diego to promote water conservation. Conserving water is extremely important as this helps combat the effects of drought, maximize the level of water supply, as well as prevent water pollution. Do you want to learn more about how to save water in San Diego this decade? 


Check out these simple, yet effective, water conservation techniques that you can apply at home.

Maintenance Check

Inspecting the interior and exterior of your home for leaks is a vital start. It is important to identify the source of any leaks as early as possible to avoid more expensive problems. Once you have identified faulty faucets, pipes, equipment, and others, prepare to replace or repair them. Through this simple maintenance activity, you will save around 150 gallons or more of water each week. 

Check for Toilet Leaks

Did you know that your toilet utilizes at least 30% of your water supply? This means that if a toilet leak is left undetected, there is a possibility that you are wasting a huge amount of water. To know if there is a toilet leak, add a dye tablet or food coloring in your toilet's water tank. Refrain from flushing for 30 minutes and just leave the dye in the water tank untouched. If the water in the toilet bowl changes its color to that of the food dye, then there is a confirmed leakage in your toilet. Have this fixed right away by replacing the flapper valve and you will save around 30 to 50 gallons of water per day.



Bathroom Practices and Upgrades

Limiting your shower time to a maximum of 4 minutes is a great way to save energy and water. Remember to also brush your teeth with the tap off. Another effective way of saving water is by upgrading outdated bathroom equipment into more efficient and modern models. By implementing shower upgrades you can save as much as 40% of your home's water consumption. By just replacing your shower head with low-flow versions, you are not just improving your home's value, you are also decreasing your water bill, saving energy, and lowering heat costs. If you intend to remodel your bathroom, investing in an ultra-low flush toilet model is also suggested. Toilets with a dual flush system can also save up to 80 liters of water each day. Consult your contractor for more detailed options on how you can save water by upgrading your bathroom. 

Improve Kitchen Habits

Did you know that washing dishes by hand can use up more water than just using a dishwasher? Remember to run the dishwasher only when it’s completely full. If you do not have a dishwasher, use a minimum amount of detergent and a dishpan instead of running water. Avoid defrosting frozen food using hot running water by planning ahead and placing frozen food in the refrigerator overnight or by defrosting in a microwave. A running tap can consume 10 liters of water per minute. Instead of running water, rinse your vegetables, fruits, and other items using a water-filled pan or sink. It is also advised to keep cold water inside your fridge instead of running tap water until it is cold. Leftover food should also be scraped off plates into the trash can instead of washing it with water. 

Sustainable Gardening

Another way to save water is by using a greywater system in your garden. Greywater is water that drains from your bathroom sinks, showers, and washing machine. Using greywater can help you save drinking water by providing around 4,000 liters of water for gardening each year. If you have sufficient funds, investing in a weather-based irrigation controller is also recommended. Installing a small water tank can also be very helpful as this can provide over 20,000 liters of water per year. Make sure to cover your rainwater barrels though to keep mosquitoes at bay. You might also need to consider replacing your old mist-type sprinklers with rotating sprinkler heads as these are more efficient. 


Investing in better and more efficient equipment as well as practicing water-saving habits is the best way to save water this 2020. There are several basic water conservation techniques that you can practice at home. These techniques do not only save water but also reduce energy consumption, reduce the cost of your utility bills, and protect the natural ecosystem.