Residential Conservation

Water is one of our most precious natural resources. Therefore, Gwinnett offers a variety of ways for our customers to be part of the water conservation solution in and around their homes. For example, we encourage customers to perform do-it-yourself residential water audits to evaluate water conservation efficiency. As part of the North Georgia Metropolitan Water Planning District, the following tools are made available to perform residential audits and assessments:

Do-It-Yourself Household Water Assessment
Waterwise Household Workshop Presentation
U Fix It Workshop Presentation

Gwinnett also has other water efficiency efforts we encourage among our residential customers such as the Toilet Rebate Program, Retrofit Kits, Leak Detection Kits and Workshops.

Toilet Rebate Program
Thanks to a measure approved by the Gwinnett Board of Commissioners, Gwinnett water customers can get a rebate for replacing the toilet/toilets in their single family residential home.

Beginning January 1, 2012, only WaterSense certified toilets that use 1.28 gallons per flush (gpf) or less will qualify for a rebate.  The program currently offers $50.00 rebates on toilets using 1.6 gpf or less and $100.00 rebates on eligible WaterSense certified toilets.  The option for a $50.00 rebate for toilets using 1.6 gpf or less will end on December 31, 2011 and completed applications requesting this rebate must be postmarked by then.

Only single family residential homes built before 1993 are eligible for the rebate for a maximum of two toilets per household. Also, only toilets purchased after September 28, 2007, are eligible for the rebate. The rebate is a lump sum amount as stipulated above and excludes the Georgia sales tax, additional installation parts, or labor costs.

Details of the program and applications can be found on the Metropolitan North Georgia Water Planning District website, www.northgeorgiawater.com. Customers may also request an application by calling 404.463.8645 or e-mail at toiletrebate@northgeorgiawater.org.

Retrofit kits for older homes
For homes built before the 1993 low-flow plumbing standards, the Department offers free retrofit kits. This is to help those homeowners who live in older communities and want to be a part of Gwinnett’s conservation efforts. Inside the kit are two 1.0 gallon per minute bathroom faucet aerators, a 1.5 gallon per minute swivel kitchen faucet aerator, a low-flow showerhead, two toilet leak detection dye tablets, and a toilet tank bank. Homeowners can pick up a free kit at DWR’s Central Facility located at 684 Winder Highway in Lawrenceville. Kits are available at the customer service counter from 8:00am to 5:00pm Monday through Friday.

Residential leak detection kits
To help homeowners eliminate costly, but seldom seen, water leaks within their toilets, the Department also provides free leak detection kits. The kits contain dye tablets with directions, instructions on how to fix minor leaks, and a drip guide to see how much water is lost through various sized holes. These kits are available at the customer service counter at DWR’s Central Facility. You may also have one mailed to you by contacting Heather Moody at 678.376.6722 or dwrconserve@gwinnettcounty.com .

Water conservation workshops
The Department of Water Resources works with the Atlanta Regional Commission's "Clean Water Campaign / Water Use It Wisely" and the Metropolitan North Georgia Water Planning District (MNGWPD) to promote water conversation across the metro-Atlanta region. As part of this partnership, Gwinnett Water Resources, the Gwinnett Environmental and Heritage Center, and the Clean Water Campaign provide workshops on various topics throughout the year that are open to everyone. Workshops covering water conservation include:

  • Rain Barrels - Design and build rain collection barrels for downspouts and learn how to use the barrels to irrigate landscapes
  • Xeriscaping - Discover alternative landscaping practices to help reduce the amount of water used outdoors at your home
  • U-Fix-It - Learn how to identify leaks around your home and repair them
  • Water Wise Household Workshop - Increase home water efficiency by learning to use a do-it-yourself household water assessment

For more information on Rain Barrel workshops, contact the Gwinnett Environmental and Heritage Center at 770.904.3500. For additional information on Xeriscaping, Water Smart, U-Fix-It, and Water Wise workshops, please contact Heather Moody at 678.376.6722.


Gwinnett is a WaterSense Partner
Gwinnett County has partnered with the EPA WaterSense Program to promote water efficiency products in our community and spread the need for smart water use. We encourage our customers to look for the WaterSense label when buying plumbing fixtures.

For more information on WaterSense products visit www.epa.gov/watersense.


Conservation Measures for New Homes
To ensure that all new homes have the most water-efficient bathrooms and kitchens, Gwinnett adopted the Georgia plumbing standards created by the Georgia Department of Community Affairs (DCA). These standards tell builders what type and size of plumbing fixtures they can place into new homes and how much water the new fixtures can use. The Georgia standards are based on the International Plumbing Code, which is set up by the International Code Council (ICC). Also, the DCA provides the Georgia State Amendments, or changes, to the International Plumbing Codes. The changes are needed so that conditions and definitions can reflect local needs. Every few years, these codes are updated to keep up with most recent changes in water-efficient plumbing technology. Below is a table that has the current maximum water use rates and consumption for new homes. Added to the table are the average flow usages before the Gwinnett plumbing codes went into effect and how much water is saved.

Water Use Rates
For Plumbing Fixtures


Plumbing Fixture

Maximum Use Rate*

Average Use Rate
Before Adoption of
International Plumbing Codes**

Water Savings After The Plumbing Codes
Went Into Effect

Toilet

1.6 gallons per flush

3.5 gallons per flush

1.9 gallons per flush

Shower Head

2.5 gallons per minute

4.5 gallons per minute

2.0 gallons per minute

Sink Faucet

2.2 gallons per minute

4.0 gallons per minute

1.8 gallons per minute

*Source: International Code Council
**Source: Environmental Protection Agency