| https://en.wikipedia.org/wiki/Water_efficiency | http://www.waterefficiency.net/ | Water Efficiency A Free Trade Publication | 97 | Water efficiency - Wikipedia |
| https://19january2017snapshot.epa.gov/www3/region9/waterinfrastructure/index.html | http://www.waterefficiency.net/WE/subscription.aspx | - The Water Efficiency Editor | 92 | Sustainable Water Infrastructure | Region 9 | US EPA |
| https://www.waterworld.com/smart-water-utility/article/14070247/crime-stopper-water-meters-and-magnets | http://www.waterefficiency.net/july-august-2008/catch-a-thief.aspx | Catch a Thief.Water Efficiency, Vol. 3, No. 5, July/August 2008: www.waterefficiency.net/july-august-2008/catch-a-thief.aspx . Conner, Margery. EDN Asia. Reed Business Information, Reed Elsevier | 74 | Crime Stopper: Water Meters and Magnets | WaterWorld |
| https://design.maji.go.tz/index.php/Chapter_Four:_Water_Demand_Assessment | http://digital.waterefficiency.net/display_article.php?id=2349297&view=284543 | http://digital.waterefficiency.net/display_article.php?id=2349297&view=284543 . | 47 | Chapter Four: Water Demand Assessment - Ministry of Water DCOM Manual |
| https://www.rainwatersolutions.com/blogs/news/8728137-rainwater-harvesting-july-aug-water-efficiency-magazine | http://www.waterefficiency.net/WE/Articles/22213.aspx?format=2 | Read More... | 45 | Rainwater Harvesting/ July - Aug Water Efficiency Magazine – Rain Water Solutions Inc. |
| https://www.harvesth2o.com/seattle.shtml | http://www.waterefficiency.net/WE/Articles/16625.aspx | Congressmen, Mayors Urge WH to Invest in Water: New Report | 42 | Seattle Highlights Rainwater Harvesting at ARCSA 2005 - HarvestH2o.com :: The Online Rainwater Harvesting Community |
| https://venturecenter.co.in/water/resources.php | https://www.waterefficiency.net/index.aspx | Water Efficiency | 41 | Learning Resources |
| https://muellersystems.com/news/high-tech-leak-detection/ | http://digital.waterefficiency.net/publication/?i=556447&pn=18 | Click here to view the article in Water Efficiency | 36 | High Tech Leak Detection - Mueller Systems |
| https://blog.h2bid.com/clean-water-web/mountains-of-water-2/ | http://www.waterefficiency.net/july-august-2007/pure-clean-mountain-water.aspx | Read on | 31 | Mountains of Water - H2bid Blog |
| https://sjeinc.com/industries-served/industry-publications/ | http://www.waterefficiency.net/ | Water Efficiency | 28 | Industry Publications - SJE Inc: Industry Leading Control Solutions |
| https://aqs-systems.com/news-and-events/ | http://digital.waterefficiency.net/publication/?i=589549&p=&pn= | Read More | 27 | News & Events Archive | Aquarius Spectrum |
| https://food.heronweb.ca/environment.html | http://www.waterefficiency.net/the-latest/meat-consumption-deadzones.aspx | Source | 19 | Eating for a Healthy Planet: Environment |
| https://wsabc.ca/colorado-river-water-users-association-concurs-with-joint-study/ | http://www.waterefficiency.net/WE/Articles/19779.aspx | Water Efficiency , Friday, December 14, 2012 | 19 | Colorado River Water Users Association Concurs With Joint Study - Water Supply Association of BC |
| http://www.utilityhawk.com/resources/articles | http://digital.waterefficiency.net/publication/?i=203640&pn=50 | Read the full article here | 4 | Articles | AquaHawk Alerting |
| https://www.rugidcomputer.com/wisi_literature_library.htm | http://digital.waterefficiency.net/publication/?i=65837 | Water Efficiency Magazine, May/June 2011: The New Face of SCADA, pg. 28-33 | 4 | WiSI Industrial Wireless Network Literature | Rugid Computer, Inc. |
| http://www.aquahawk.com/resources/articles | http://digital.waterefficiency.net/publication/?i=203640&pn=50 | Read the full article here | 3 | Articles | AquaHawk Alerting |
| https://unitedleak.com/frequently-asked-questions/ | http://www.waterefficiency.net/ | Water Efficiency (The Journal for Water Conservation Professionals) | 3 | Frequently Asked Questions - United Leak Detection |
| https://www.aquahawkalerting.com/resources/articles | http://digital.waterefficiency.net/publication/?i=203640&pn=50 | Read the full article here | 3 | Articles | AquaHawk Alerting |
| https://lifetrek.eroe.com/2010/07/ | http://www.waterefficiency.net/the-latest/black-veatch-spillway.aspx | & Veatch and Gastinger Walker Harden Architects , earned the U.S. Society of Dams 2009 Excellence in the Constructed Project Award . Additional pictures can be viewed on the Gastinger Walker | 2 | Edward's Life Trek: July 2010 |
| https://www.deepleeninsta.com/blog/why-everyone-should-care-about-rainwater-harvesting | http://www.waterefficiency.net/WE/Articles/Rainwater_Harvesting_21678.aspx | Filters: There are a variety of filters and disinfection systems that can treat water to acceptable levels of quality. A | 0 | Why Everyone Should Care About Rainwater Harvesting! | Deepleen Retail Pvt Ltd |