People are so edgy about how clean their tap water is they are drinking bottled water. The irony is that many of the bottled waters come from municipal water systems. Rather than waste natural resources and money buying bottled water, ensure your tap water is clean and use a stainless steel water bottle to drink from when away from home.

How clean is tap water? It really depends upon where you live and where your water comes from. Most people assume that the water treatment plant cleans the water to make it as clean as possible and in most cases, these plants do. However, some of the chemicals they use and some of the pollutants your water comes into contact with after leaving the water treatment plant may cause health and environmental problems. Learning more about the water that comes out of your tap can help you determine if it is clean or not. What are some of the things that you should be concerned about in your tap water?

Chloramines.
Many water treatment plants have changed from chlorine to chloramines, believing it to be safer. Chloramines is a combination of chlorine with ammonia and works to kill bacteria and germs in the water, making it pure to drink and use. The problems come in when the water with chloramines is used in fish tanks or for dialysis patients. Water with chloramines will need to be filtered to be safe for dialysis patients and your fish.

Lead.
Lead doesn't come from the water treatment plant. It most usually comes from the pipes inside your home or office. Depending upon the age of the pipes, they may be made of lead or have lead soldering, which may leach significant amounts of lead into your water. This lead in your drinking water, may cause adverse health effects. These effects are commonly concentrated to babies, young children, and the elderly. Most commonly, the health concerns that are associated with lead are mental deficits, learning disabilities, kidney problems, and high blood pressure.

How clean is tap water? Tap water is as clean as you want to make it. The best way to ensure that you have clean tap water is to invest in a good filter for your taps. Even consider a whole-house water filter. By filtering your water you can protect yourself and your family from the side affects of drinking chemicals put in your water to make it healthier.

Find a filter that removes these three pollutants, plus others that might be in your water, to help keep yourself protected. There are many different options for you in water filters, including faucet-mounted, and pitcher. You are in charge of your water; make it as clean as possible. Then you can say your tap water is very clean.

The Federal Clean Water Act has done a lot to help clean up our water and preserve our water resources, which impact plants and animals alike. But water pollution continues to be a problem, both in the US and around the world, and more needs to be done to improve water quality.

If you are like most Americans, you don't put much thought into your water until it doesn't flow from your faucet. This an be a big mistake, however, because there are problems with water pollution that are continuing to get bigger and bigger. The Federal Clean Water Act was created to help decrease the amount of pollution that is in the water, but most people do not understand that they have to do their part as well. What does the Federal Clean Water Act mean to you?

The Federal Clean Water Act was created to stall the effect of pollution on the nation's waters by decreasing the amount of pollution that is discharged. In the beginning, the regulations were, for the large part, mainly concerned with point source polluters, which means that they come from a direct source like industries and sewage treatment facilities.

Through the years, however, more attention has been given to other problems that cause water pollution, including surface runoff. The approach to water pollution control over the last decade has been a more whole system approach, which is concerned about keeping the clean water sources as clean as possible and cleaning up the ones that are polluted to help take care of the whole group of water sources, rather than just one or the other.

Smaller streams, wetlands, and other waters are in the most danger from pollution, however, simply because they are not as tightly governed or controlled as the larger bodies of surface water. By not taking care of all of the water sources in the country, we are setting ourselves up for a water pollution problem that will be near impossible to get under control. By supporting efforts to get ALL of the water sources of the nation covered by the Federal Clean Water Act, we can help protect the water for future generations.

The Federal Clean Water Act has done quite a bit of good for the waterways of the United States, but more needs to be done to help protect our water. Water is a precious resource that many of us take for granted, but without some attention being given to the water pollution issue, future generations may find clean water in short supply. By supporting politicians and private groups who are working to clean the polluted water sources and keep the clean water sources free of pollution, we can help to protect the water for ourselves, for the environment, and for future generations.

Learning about how can you clean up Kentucky's water acts as a springboard into how you can clean up water anywhere in the world. Water quality is a global problem, not just Kentucky's. Minimizing water pollution and increasing available clean water through filtration and purification are some of the steps that can be taken to clean up Kentucky's water.

Kentucky is a beautiful state of rolling hills, horse races, and fun, but it also has a side that not many people know anything about. Water pollution is a huge problem in this beautiful state and much needs to be done by the citizens of this state to help make the water healthier for them, the environment, and the future generations. How can you clean up Kentucky’s water?

Point source water pollution is when the pollution comes from a specific source. This includes a sewer, factory pipe, animal feeding operations, and other specific outlets for pollutants into the water sources. Preventing this type of pollution takes government regulations to set limits upon the industries, water treatment plants, and other sources of pollution. Kentucky regulates the point source water polluters with permits. Any company or industry that releases wastewater into Kentucky's water sources must have a KPDES (Kentucky Pollutant Discharge Elimination) permit, which limits the amount of waste that can be released into the water. By supporting initiatives and the politicians that support environmental concerns, you can help to decrease the pollution that is released into Kentucky's water sources.

Nonpoint source water pollution is the pollution that is released by individual sources, like human consumption. It can be controlled and decreased simply by making smarter choices regarding waste. This includes using environmentally friendly pesticides, fertilizers, and more. Land management practices are also scrutinized to help prevent the pollution from soil that occurs during site sediment deterioration. Education and careful monitoring is handled by Water Watch, which is a part of Kentucky's Division of Water. This includes random water sampling that occurs quarterly all over the state, so that they can keep better track of the pollution problem before it becomes dangerous. The Kentucky Nonpoint Source Pollution Control Program is also very actively trying to protect the waters of Kentucky so that they meet water quality standards.

Water pollution is a huge problem worldwide. Learning about the pollution problem in your particular part of the country or world is essential, so you can learn more about how to reduce the pollution. If everyone would do their part in protecting the environment, then progress would be made in making the water safer for us, the environment, and future generations. Kentucky is just one place in the world where the water needs attention, but by learning how to clean up Kentucky's water sources, you are well on the way to learning more about your little corner of the world.

If you are interested or concerned about your water quality, or water quality in a specific area, there are water quality fact sheets available. At least for most places. You can find out about organic and incorganic compounds, VOCs (volatile organic compounds), minerals, metals and elements found in the water.

Water quality fact sheets provide detailed information about many aspects of water quality. Water quality fact sheets are published by a number of entities including the Environmental Protection Agency (EPA), state and local governments, local water suppliers, and nonprofit organizations devoted to water quality issues and public awareness of them. Here are some examples and sources of water quality fact sheets.

More detailed fact sheets about specific contaminants are at http://www.epa.gov/safewater/hfacts.html. These contaminants of broad concern include microbes, radionuclides, inorganic compounds, volatile organic compounds,synthetic organics, disinfectants, disinfection byproducts, and MTBE (a fuel additive widely used to reduce carbon monoxide and ozone levels caused by car emissions).

Microbes covered by EPA fact sheets include fecal coliform and E. Coli bacteria, which may cause gastrointestinal illnesses (cramping, diarrhea, etc.), Cryptosporidium, an intestinal parasite that may be life-threatening to people with severely weakened immune systems, and Giardia lamblia, a parasite transmitted via sewage and animal droppings.

Inorganic compounds regulated by the EPA include Antimony, Asbestos, Barium, Beryllium, Cadmium, Chromium, Copper, Cyanide, Mercury, Nitrates, Nitrites, Selenium, and Thallium. Technical fact sheets about these contaminants can be found at http://www.epa.gov/safewater/dwh/t-ioc.html.

Volatile Organic Compounds (VOCs) include a host of compounds generated mainly from industrial activity and car emissions. A few examples of VOCs are benzene, styrene, trichloroethylene, and toluene. Technical fact sheets on these and many more VOCs can be found at http://www.epa.gov/safewater/dwh/t-voc.html.

Synthetic Organic Contaminants include pesticides and herbicides. These contaminants are manmade, and can cause cancer in sufficiently high concentrations. Technical fact sheets about synthetic organic contaminants can be found at http://www.epa.gov/safewater/dwh/t-soc.html.

The EPA publishes Health Advisories fact sheets on certain contaminants that may pose health problems other than cancer. These fact sheets may be found at http://www.epa.gov/waterscience/drinking/standards/.

Each public water supplier in the U. S. is required to compile annual water quality fact sheets called Consumer Confidence Reports. A CCR tells you where your local water supply comes from and what is in it. Only water suppliers who serve communities of the same customers are required to publish CCRs. If you live in a community of transients, such as a mobile home park or campground, you should contact your water supplier to obtain a CCR. The latest CCR fact sheets for many communities are at http://www.epa.gov/safewater/ccr/whereyoulive.html.

In addition to EPA fact sheets, state and local water quality departments provide even more detailed information about water supply origins and contents, and about governmental and private sector initiatives that may affect water quality. Consult your state government’s Web site to find these fact sheets.

Water quality fact sheets provide hard data that consumers can use to understand exactly what is in their drinking water, who put it there, and what needs to be removed. While technical fact sheets may be difficult for laymen to understand, they are the basis for effective water quality activism.

The observation of Lake Superior water levels declining and drying up should make you start considering what global warming, or climate change, and other environmental issues are going to do to your water supplies. How is water quality impacted in situations like that? Is water pollution an even bigger problem? Check it out for yourself.

Lake Superior is the largest fresh water body on Earth, big enough to hold all of the other Great Lakes plus three more Lake Eries. But the mightiest of the Great Lakes is in trouble.

Temperatures are surging as water levels plummet. Lake Superior's average temperature has risen 4.5 degrees Fahrenheit since 1979, compared to a 2.7 degree rise in the region's air temperature during the same time. Surface temperatures on the western side have reached an unprecedented 75 degrees. The warm-up is particularly dramatic given Lake Superior's Ice Age glacier origins, and its usual reputation as the coldest of the Great Lakes year-round.

All of the Great Lakes have been shrinking and warming up. But the suddenness and enormity of Lake Superior's changes have shoreline residents, boaters, commercial and recreational fishermen, and scientists alarmed and scrambling for answers.

Interstate water piracy is suspected by some long-time Lake Superior residents. "That water is going west", Grand Marais retiree Ted Siestema vowed to the Associated Press. "That big aquifer out there is empty but they can still water the desert. It's got to be coming from somewhere."

But the Corps of Engineers says no to that theory. Water does leave Lake Superior through locks, power plants, and gates on the St. Mary's River, but in amounts strictly regulated by treaties with Canada since 1909; too little for too long to account for the sudden and dramatic drops observed since 1979.

The actual forces at work are more complex, says the Corps and most scientists. Precipitation over the Great Lakes has declined steadily since the 1970s; this year's rainfall is six inches below last year's. Milder winters have helped Lake Superior's ice pack melt earlier, boosting average temperatures. The warmer winters may be due to long-term global warming.

But other experts attribute Lake Superior's changes to lingering effects of El Nino, the cyclical warming of equatorial waters that brought dramatically warmer winters during the 1990s. An extended drought is happening, but it will end itself in an aeons-long natural cycle, they say.

Whether the decline of Lake Superior is temporary or irreversible, the Great Lakes and St. Lawrence Cities Initiative, a consortium of over 50 U. S. and Canadian municipalities surrounding the Great Lakes, is working to reduce urban areas' impacts upon Lake Superior, its four sisters, and the mighty St. Lawrence Seaway that connects them all to the Atlantic Ocean. From restricting power plant and industrial pollution, to ending the Coast Guard’'s live-fire artillery practice, the GLSCI works globally at the local level.

With Lake Superior water levels declining and drying up, it's time to sit up, take notice and start tending to water levels in your own back yard. There are possibly many environmental issues, as well as human actions, at play in the Lake Superior water level change. Take action so those issues and actions don't impact you.

Based on years of watching it seems water pollution in the Dowagaic River Watershed isn't yet a problem. This conclusion has been aided by various reports that conclude the Dewey Lake, Cass County, Water Quality Survey. Those findings aren't forever though, so care needs to be taken to minimize damage from too much agricultural activity in the region.

There are three Dewey Lakes in three Cass Counties in the United States. This article deals with the Dewey Lake in Cass County, Michigan. The other two Dewey Lakes in Cass Counties are in Nebraska and Minnesota. And this article reviews the findings of an informal Dewey Lake, Cass County, Water Quality Survey.

Dewey Lake lies near the mouth of the Dowagaic River, in the Silver Creek sub-watershed. This sub-watershed is classified as a warm water fishery, while most of the entire Dowagaic Watershed is considered a cold water fishery.

The Dowagaic Watershed, including Dewey Lake, gets most of its water from underground infiltration of groundwater, rather than from surface runoff. This is because the soil in the watershed is highly permeable, so rainfall soaks into the soil and travels underground to the rivers and streams. Only 10 per cent of the Dowagaic Watershed's water flow comes from surface runoff.

Dewey Lake and the 22 other large lakes in the watershed are points of evaporative water loss. However, much of the evaporated water returns to the watershed in the form of rain. The Dowagaic Watershed receives an average of 21.66 inches of rainfall annually from April to September.

In 1991, the watershed near Dewey Lake was tested for pesticides and herbicides; none were found in the groundwater or surface waters. However, the groundwater level is relatively high in the Dowagaic Watershed, increasing its risk of contamination from pesticides, herbicides, fertilizers, and other agricultural chemicals.

Concerns have been raised about increased water consumption for agricultural, residential, and electrical power uses. At this time, not enough is known about groundwater supplies to know the threshold of water usage before it begins impacting surface waters, i. e., streams, rivers, and lakes such as Dewey Lake.

The lower Dowagaic River, including Dewey Lake, has been listed as a non-attainment area for water quality standards by the Michigan Department of Environmental Quality since 2000. The aquatic life in these lower sub-watersheds have been impaired. For example, PCB contamination has earned the lower Dowagaic a health advisory for carp. Arsenic has also been detected in the lower Dowagaic.

The Silver Creek sub-watershed, which includes Dewey Lake, was also listed in 2000 as a non-attainment area due to poor macro invertebrate counts, an indicator of poor water quality and/or lack of habitat. (Macro invertebrates include water beetles, mosquito larvae, caddis fly larvae, etc.) Silver Creek was dredged and straightened in 2002, making it an inappropriate site for biota data collection; so the non-attainment designation was lifted.

According to the Dewey Lake, Cass County, Michigan, Water Quality Survey, Dewey Lake and all of the Dowagaic River Watershed's surface waters are relatively pristine now. The Michigan Dept. of Environmental Quality is working closely with current residents and developers to ensure that this area remains a rich, valuable natural resource.

Ground water quality chemistry is one way to study what minerals, compounds and other elements found in water contribute to water quality and what are part of water pollution. Clean water, that is water with no inclusions at all, may not taste and delicious as water with some minerals and other "ingredients".

The highest water quality is widely believed to be pure water: H20 and nothing else. But in fact, good-tasting, natural water is full of chemicals. Water is one of the most powerful solvents found in nature, capable of dissolving and containing a wide variety of elements, minerals, and other compounds. Ground water quality chemistry is the study of the chemicals and particles found in ground water. Some of the materials found in naturally occurring water ­- called solutes -­ are classified as pollutants because they can harm human health. But other solutes are essential to health, and even improve the taste of water.

Most ground water chemistry activity occurs in the soil zone, the layer of dirt, clay, and rocks that lies atop the water table (or aquifer). From the moment ground water falls as rain and begins to filter through soil, it dissolves carbon dioxide created by decomposition of organic materials in the soil. A weak acid is formed which helps dissolve other minerals in the ground water. Evaporation and plants draw off some of the ground water, increasing the concentrations of chemicals. Ground water acquires most of its solutes by the time it reaches the aquifer beneath the soil zone. The aquifer is a sort of liquid highway that may carry ground water vast distances before it reaches the surface again.

Only seven solutes make up 95 percent of all ground water chemistry. They include calcium (CA); magnesium (Mg); sodium (Na); potassium (K); chloride (Cl); sulfate (SO4); and bicarbonate (HCO3). In addition to these dominant solutes, small quantities of trace elements and isotopes of solutes dissolve in ground water. The concentrations of these trace elements and isotopes compared to known deposits of minerals and pollutants tell hydrologists much about the path taken by ground water.

The mineralogy of aquifers can be broadly classified as reactive or non-reactive. Ground water chemistry changes greatly when water passes through an aquifer containing highly reactive minerals such as limestone, gypsum, halite (common salt), etc. Non-reactive materials such as sand and gravel leave ground water chemistry relatively unchanged.

Ground water chemistry is affected when water enters an aquifer through precipitation, seepage from surface waters such as rivers, or as ground water underflow from neighboring aquifers deep underground. Ground water chemistry differs depending on the source of water; the degree to which it has evaporated; the types or rock and minerals it has encountered; and the length of time it has been in contact with reactive minerals.

Ground water quality chemistry, combined with many other types of geological data, help hydrologists estimate the extent of aquifers; the flow of water through aquifers; the degree to which waters from different sources mix within an aquifer; and the sources of pollutants as well as beneficial solutes.