21. WHO Water water is essential for life. The amount of fresh water on earth is limited, and its quality is under constant pressure. Preserving the quality of fresh http://www.who.int/topics/water/

22. American Water American water was founded in 1886 as the American water Works Guarantee Company and reorganized in 1947 as American water Works Company, Inc. On January http://www.amwater.com/

23. Denver Water - Main Page Denver water Home Page. http://www.denverwater.org/

Denver Water Home Page Denver Water Home Page

24. WQA, Water Quality, NSF Certified, Certification, Filtration, Contamination, Lea water Quality Association (WQA) is the international trade association representing the household, commercial, and industrial water quality improvement http://www.wqa.org/

username password Not a member? Join Now! Forgot your password? Home Site Map ... California residents sue over tainted drinking water Class action suit alleges unsafe water ... Water tops public's environmental concerns Drinking water safety is among main worries ... New survey: Americans worry about pharmaceuticals in water Poll shows overall concern over water up 12% after news reports ... WQA Update and Member Map A look at key statistics and upcoming issues ... Home filtering systems provide best protection for drinking water Answers to questions about pharmaceuticals in water ... 'Old House' gets pair out of hard water Home improvement program helps Arizona couple ... MN Culligan donates to ‘green’ home Presents softener and drinking water system ... Students proclaim ‘I (Heart) Tap Water’ in contest Celebrities to judge contest winners ... Article asks, how safe is your bottled water? Reader's Digest: 'Rethink what you drink' ... Minnesota releases interim PFCs report Study examining effectiveness of point-of-use devices ... More...

25. City Of Tempe - Water Utilities Department Main water Utilities Department Page for the City of Tempe. http://www.tempe.gov/water/

find: About Us Operations Conservation Water Quality ... Government City of Tempe, 31 East Fifth Street, Tempe, Arizona 85281 (480) 967-2001 (City Operator) About Us Contact Us Operations Irrigation Schedule ... Storm Water FAQ/Employment Contact Us Irrigation Schedule Job Opening Pay Bill Roach Control Water and Sewer Fees/Rates

26. Welcome To Tucson Water Welcome to Tucson water a department of the City of Tucson, Arizona, serving approximately 700000 people in a 300-square-mile metropolitan area. http://www.ci.tucson.az.us/water/

Tucson Water City of Tucson Welcome to Tucson Water - a department of the City of Tucson, Arizona, serving approximately 700,000 people in a 300-square-mile metropolitan area. Bill Payment Pay Your Utility Services Bill Securely Online NEW Methods Available for Paying Your Bill What's New Conservation Town Halls Scheduled (2 Mb pdf) 2008 Update to Water Plan: 2000-2050 New Water Meter Installation and Miscellaneous Fees ... (3.03 Mb pdf) Hot Links Water Plan: 2000-2050 Fire Hydrants Available for Construction Water Use Tucson Water Fiscal Year 2006 Annual Report (651 Kb pdf) ... Will We Have Enough Water for the Future? Decision H2O www.DecisionH2O.com Help Decide Our Water for the Future! Other Links Contact Numbers and Address List Citizens' Water Advisory Committee Community Events Conservation ... City Contacts

27. FEMA: Water You should have at least a threeday supply of water and you should store at least one gallon of water per person per day. A normally active person needs at http://www.fema.gov/plan/prepare/water.shtm

Contact Us Site Map Frequently Asked Questions Search Advanced Search Home Disaster Information Plan Ahead ... What FEMA Is Doing - Mitigation Activities Water How Much Water do I Need? How Should I Store Water? If You are Preparing Your Own Containers of Water Filling Water Containers How Much Water do I Need? You should have at least a three-day supply of water and you should store at least one gallon of water per person per day. A normally active person needs at least one-half gallon of water daily just for drinking. Additionally, in determining adequate quantities, take the following into account: Individual needs vary, depending on age, physical condition, activity, diet, and climate. Children, nursing mothers, and ill people need more water. Very hot temperatures can double the amount of water needed. A medical emergency might require additional water. Back To Top How Should I Store Water? To prepare safest and most reliable emergency supply of water, it is recommended you purchase commercially bottled water. Keep bottled water in its original container and do not open it until you need to use it. Back To Top If You are Preparing Your Own Containers of Water It is recommended you purchase food-grade water storage containers from surplus or camping supplies stores to use for water storage. Before filling with water, thoroughly clean the containers with dishwashing soap and water, and rinse completely so there is no residual soap. Follow directions below on filling the container with water.

28. City Of Philadelphia More than 2000 women and men of the Philadelphia water Department work around the The Philadelphia water Department and water Revenue Bureau serve the http://www.phila.gov/water/

var ThisAssetID=14353; HOME RESIDENTS BUSINESS VISITORS ... TERMS OF USE SEARCH Philadelphia Water Department whichclass("14353") PWD Regulations whichclass("107846") Information, Phone Numbers and Contacts whichclass("31655") Investor Relations whichclass("52223") How To Do Business With Us whichclass("31677") whichclass("31685") Public Works whichclass("31696") PWD Newsroom whichclass("36148") Press Release Archives whichclass("36699") About Your Water and Sewer Bill whichclass("32389") Your Plumbing; Your Responsibilities whichclass("36174") Urban Water Cycle whichclass("46029") Our Commitment to Drinking Water Quality whichclass("42174") Facts About Your Water whichclass("48583") Pharmaceuticals in Drinking Water whichclass("140600") Our Commitment to Protecting Our Water Resources whichclass("49950") The Bureau of Laboratory Services whichclass("49963") WELCOME Whether we are providing safe water for residents to drink, supplying water for industries to manufacture goods here in the City, or protecting the region's water resources, serving our customers with quality has been a commitment of the Philadelphia Water Department throughout our nearly 200-year history.

29. University Of Wisconsin Environmental Resources Center Program for youth groups or classes to help kids take action to improve local water quality. Young people team up with educators, natural resource experts http://www.uwex.edu/erc/

var sc_project=889785; var sc_invisible=1; var sc_partition=7; var sc_security="33e22c5d"; The Environmental Resources Center (ERC) promotes informed decision making on natural resource issues in Wisconsin and nationwide by working in partnership with individuals, community leaders, and resource professionals to develop and deliver research-based educational programs and materials. Areas of Research and Education ERC faculty and staff conduct and coordinate research and educational programs on a broad variety of natural resource management issues, including: Adult and youth environmental education Watershed management Soil and water conservation Forestry management Lake management and fisheries Ecosystem restoration Invasive species Water Quality Farm energy and environmental management systems Non-Industrial pollution prevention Home environmental health On-site residential wastewater Solid and hazardous waste Educational Activities ERC staff direct their efforts to multiple audiences, including: landowners and property managers, local officials, resource management professionals in the public and private sectors, community groups, youth, legislators, and farmers, and others. Our outreach programs typically involve these components: Developing Educational Programs and Materials ERC develops and provides educational programs related to our areas of research and education. Programs emphasize ecosystem management principles and practices. ERC produces printed and web-based educational materials that include fact sheets, guidance documents, posters, displays, and curricula.

30. Water - Use It Wisely | Water Conservation Tips And Resources watersaving tips and resources that educate consumers. water - Use it Wisely national water conservation campaign communicates simple ways to save water. http://www.wateruseitwisely.com/

Water - Use It Wisely Home Monthly Planner 100 Ways to Save Water ... Contact Us April Planner – Get Control of Your Watering As the weather turns warmer and drier, the water needs of your plants change. Many plants store water and can go long periods during the warmer months without any water at all. You can save water this spring by adjusting your irrigation controller. Get started with our tutorial , and you’ll be on the way to saving water year-round. What's New in Water Conservation? We've collected examples of technologies, both new and tried-and-true, to help you reduce your water use. Take a look at our Technologies section today. Working on Your Landscaping? Use our Low Water-Use Plant List to choose plants that will use less water. You can also use our Landscape Watering Guide to calculate how long and how frequently to water your plants and lawn for optimal growth. Home Monthly Planner 100 Ways to Save Water Home Water Audit ... Contact Us , All rights reserved.

31. Chemistry Tutorial water has a simple molecular structure. It is composed of one oxygen atom and two hydrogen atoms. Each hydrogen atom is covalently bonded to the oxygen via http://www.biology.arizona.edu/biochemistry/tutorials/chemistry/page3.html

Chemistry Tutorial The Chemistry of Water The polarity of water Water has a simple molecular structure. It is composed of one oxygen atom and two hydrogen atoms. Each hydrogen atom is covalently bonded to the oxygen via a shared pair of electrons. Oxygen also has two unshared pairs of electrons. Thus there are 4 pairs of electrons surrounding the oxygen atom, two pairs involved in covalent bonds with hydrogen, and two unshared pairs on the opposite side of the oxygen atom. Oxygen is an "electronegative" or electron "loving" atom compared with hydrogen. Water is a "polar" molecule, meaning that there is an uneven distribution of electron density. Water has a partial negative charge ( ) near the oxygen atom due the unshared pairs of electrons, and partial positive charges ( ) near the hydrogen atoms. An electrostatic attraction between the partial positive charge near the hydrogen atoms and the partial negative charge near the oxygen results in the formation of a hydrogen bond as shown in the illustration. The ability of ions and other molecules to dissolve in water is due to polarity. For example, in the illustration below sodium chloride is shown in its crystalline form and dissolved in water.

32. The Water Cycle - ZoomSchool.com The water Cycle (also known as the hydrologic cycle) is the journey water takes as it circulates from the land to the sky and back again. http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Watercycle.sht

Advertisement. EnchantedLearning.com is a user-supported site. As a bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages. Click here to learn more. Become a member of Enchanted Learning. Site subscriptions last 12 months. Click here for more information on site membership. $20.00/year or other amount (directly by Credit Card $20.00/year or other amount (via PayPal $20.00/year or other amount (for sending a check by mail $20.00/year or other amount (for subscribing by school purchase order As a thank-you bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages. (Already a member? Click here. Zoom Astronomy THE EARTH Back to the Planets Introduction: Size, Orbit, etc. How Fast is Earth Moving? Continental Drift ... Zoom Astronomy The Water Cycle The Water Cycle (also known as the hydrologic cycle) is the journey water takes as it circulates from the land to the sky and back again. The Sun's heat provides energy to evaporate water from the Earth's surface (oceans, lakes, etc.). Plants also lose water to the air (this is called transpiration). The water vapor eventually condenses, forming tiny droplets in clouds. When the clouds meet cool air over land, precipitation (rain, sleet, or snow) is triggered, and water returns to the land (or sea). Some of the precipitation soaks into the ground. Some of the underground water is trapped between rock or clay layers; this is called groundwater. But most of the water flows downhill as runoff (above ground or underground), eventually returning to the seas as slightly salty water.

33. American Water Works Association International nonprofit scientific and educational society dedicated to the improvement of drinking water quality and supply. http://www.awwa.org/

Advanced Search Search The Water Library Join / Renew Member Benefits ... Allan, Benedek named water prize winners Quick Poll If your utility uses or plans to use membranes, what is your objective? Reduce risk of waterborne disease Desalination Reduce disinfection byproduct precursors Water reuse Other indicates a required field See Responses Most Popular e-Journal AWWA, December 2007 e-Journal AWWA, January 2008 e-Journal AWWA, November 2007 e-Journal AWWA, September 2007 Top Searches jobs employment backflow enter search text In The Spotlight Water Security Congress coming up! AWWA Water Security Congress Register now for a Spouse or Guest Tour Atlanta convention center optimistic about quick recovery Read more Submit papers for 2009 Membranes Conference AWWA Membrane Conference and Exposition Children will enjoy new water activity book Water Adventures Around the World: An Activity Book Read the March 2008 issue June 8-12, 2008 Georgia World Congress Center Atlanta, Georgia Learn More AWWA Bookstore Welcome Please Log In American Water Works Association - 6666 W. Quincy Ave., Denver, CO 80235

34. California Department Of Water Resources Information about the state department managing water activities. http://www.water.ca.gov/

Skip to: Content Footer Accessibility Search: California DWR CA.GOV Home Mission and Goals Executive Bios ... All Data Topics... Top DWR Sites California Data Exchange Center (CDEC) CA Irrigation Management Information System (CIMIS) Water Data Library (WDL) Newsroom ... California Water Plan Taking Care of Business Public Participation Meeting Calendar Publications Jobs ... Recreation TOP NEWS DWR Sets Public Workshops for Proposition 84 Grants SACRAMENTO The Department of Water Resources has scheduled two informational workshops to address comments and questions about draft guidelines for the Proposition 84 Delta, San Joaquin River and Sacramento River grant program. Proposition 84 is the Safe Drinking Water, Water Quality and Supply, Flood Control, River and Coastal Protection Bond Act of 2006. Under Prop 84, the DWR Bay-Delta Office will administer $130 million in grant funding to improve Sacramento-San Joaquin Delta water quality in accordance with Public Resources Code Section 75029. DWR’s Pyramid Lake Reopens Saturday DWR to Fund Rice Farm Project Aimed at Stopping Delta Subsidence All DWR Recent News IN THE SPOTLIGHT More . . .

35. U.S. WATER NEWS - THE LATEST NEWS CONCERNING WATER AND WATER ISSUES Coverage includes water supply, water quality, policy and legislation, litigation and water rights, conservation, climate, and international water news. http://www.uswaternews.com/

THE LATEST NEWS CONCERNING WATER AND WATER ISSUES

36. Water - Definition From The Merriam-Webster Online Dictionary Definition of water from the MerriamWebster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. http://www.merriam-webster.com/dictionary/water

Home Visit Our Sites Unabridged Dictionary Learner's Dictionary ... Contact Us Also Visit: Unabridged Encyclopedia Britannica Visual ESL: Learner's for Kids: Spell It! Word Central Dictionary Thesaurus Spanish/English Medical Search "water" in: Thesaurus Spanish/English Medical Dictionary Open Dictionary Browse words next to: water Browse the Dictionary: A B C D ... Z water Entries 1 to 10 of 137. water[1,noun] water[2,verb] American water spaniel ammonia water blue water branch water casual water cold-water cold water dead[1,adjective] Main Entry: Pronunciation: w Function: noun Usage: often attributive Etymology: Middle English, from Old English wæter; akin to Old High German wazzar water, Greek Latin unda wave Date: before 12th century 1 a  the liquid that descends from the clouds as rain, forms streams, lakes, and seas, and is a major constituent of all living matter and that when pure is an odorless, tasteless, very slightly compressible liquid oxide of hydrogen H O which appears bluish in thick layers, freezes at 0° C and boils at 100° C, has a maximum density at 4° C and a high specific heat, is feebly ionized to hydrogen and hydroxyl ions, and is a poor conductor of electricity and a good solvent b  a particular quantity or body of water: as a plural  the water occupying or flowing in a particular bed chiefly British lake pond b  a quantity or depth of water adequate for some purpose (as navigation) c plural  a band of seawater abutting on the land of a particular sovereignty and under the control of that sovereignty  the sea of a particular part of the earth

37. Bottled Water Web - The Definitive Bottled Water Site Bottled water Web contains all the facts about the Bottled water Industry by expert, Arthur von Wiesenberger. Information about health, taste and worth of http://www.bottledwaterweb.com/

//alert('The website will be unavailable October 4th, 2007 between 9:00am and 4:00pm due to SCE equipment upgrades.'); Thu Apr 03 23:23 "The Noblest of the elements is water." Pindar, 476 B.C. SEARCH Welcome to the portal for the bottled water industry. The BottledWaterWeb® has been the leading information center on the Internet since it was launched in 1995. We provide extensive information about the industry to the public and privileged reports to our members. Traffic exceeds over 9 million hits per year from across the globe. To join the BottledWaterWeb now click here . To get your bottled water or supplier information listed click here News The Latest on the Water Industry. Industry Articles Read about current water related issues. Calendar of Events Find out about upcoming water seminars. Take a Tour Bottlers Leading bottled water companies from around the globe. Suppliers Leaders in bottled water equipment. New Products Discover the latest. MEMBER LOGIN Email: Password:

38. DEQ - Water Department of Environmental Quality water Programs establish water quality standards, assess water quality, provide regulatory oversight for all public http://www.michigan.gov/deq/0,1607,7-135-3313---,00.html

Browsers that can not handle javascript will not be able to access some features of this site. Skip Navigation Michigan.gov Home Permits Programs document.form2.SearchCriteria.size=18; Drinking Water Emergency Response for Releases to Water Great Lakes Groundwater Discharge ... Wetlands Protection Printer Friendly Text Version Email Page Department of Environmental Quality Water Programs establish water quality standards, assess water quality, provide regulatory oversight for all public water supplies, issue permits to regulate the discharge of industrial and municipal wastewaters, monitor State Water resources for water quality, the quantity and quality of aquatic habitat, the health of aquatic communities, and compliance with state laws. Public Notice of Pending Section 401 Certification for Ontonagon Harbor Draft Policy - Calculation of Level Currently Achievable (LCA) for Mercury in Proposed NPDES Permits DEQ Receives First Permit Application Under New Water Withdrawal Legislation New Water Withdrawal Law for Michigan! ... EPA Water Quality Standards DEQ Quick Links DEQ Calendar DEQ Military Salute DEQ Who Does What List DEQ Publications ... DEQ Forms Quick Links Michigan's Nestles Amicus Brief Groundwater Dispute Resolution Program Total Maximum Daily Load (TMDL) Assessments MDEQ/USACE Joint Permit Application ... Michigan.gov Home

39. USGS Real-Time Water Data For The Nation Links to USGS sites across the United States serving data on realtime streamflow via satellite and modem. http://waterdata.usgs.gov/nwis/rt

USGS Home Contact USGS Search USGS National Water Information System: Web Interface USGS Water Resources Data Category: Home Real-time Site Information Surface Water Ground Water Water Quality Geographic Area: United States Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming New! Subscribe to NWISWeb notifications USGS Real-Time Water Data for the Nation - Predefined displays - Introduction Build Custom Table WaterWatch (offsite) USA Streamflow Table USA Lake and Reservoir Table USA Precipitation Table USA Ground-Water Table USA Water-Quality Table Daily stage Daily streamflow Daily Stage and Streamflow Group table by no grouping State County Hydrologic Unit Select sites by number or name Daily Streamflow Conditions Explanation High 90th percentile 75th - 89th percentile 25th - 74th percentile 10th - 24th percentile Low Not ranked The colored dots on this map depict streamflow conditions as a percentile , which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.

40. Water World Home Page Photos, frequently asked questions, prices, hours, and employment information. Federal Heights, Colorado. http://www.waterworldcolorado.com/

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