Water School

Algae are photosynthetic organisms that may be found in water. There are many types of alga and any number of the different types may exist in one waterbody at the same time.

Greywater is wastewater from household or small commercial establishments that includes water from clothes washing machines, showers and bathtubs, and sinks used for handwashing.  Greywater does not include water from the kitchen sink used for the cleaning of food and from toilets, dishwashers, or water used for washing diapers.In some areas, greywater may be released into the environment without going through a treatment process. Texas laws prohibit the release of greywater into or near la...

While water treatment plants can remove some chemicals, at this time, wastewater systems are not designed to remove pharmaceuticals.  At this point, the best way to reduce the number of chemicals in our water is at their source.Pharmaceuticals enter the water cycle through a variety of sources including drugs that pass through the human body or domestic animals that are not completely absorbed and byproducts of the pharmaceutical manufacturing process.Additionally, improper disposal of old ...

The mineral content determines whether your elements' water is either “hard” or “soft.”  The higher the mineral content, the harder the water. Minerals affecting water hardness can include calcium and magnesium bicarbonate or calcium sulfate, calcium chloride, magnesium sulfate and magnesium chloride.The harder the water, the more soap is needed to make foam or lather. Hard water also produces scale in hot water pipes, heaters, boilers and other places where the ...

Mineral water is naturally occurring or prepared water that contains dissolved minerals, elements or gasses, often used therapeutically. Several Brazos River basin towns built industries around local mineral water and its purported healing powers towards the end of the nineteenth century. Those cities included Mineral Wells, Marlin, Waco and others.

A tributary is a small river or stream that merges or flows into a larger river or stream. A river typically has several tributaries.Numerous tributaries feed into the Brazos River including the Clear, Salt and Double Mountain forks of the Brazos as well as the Navasota, Bosque, Nolan, and Little rivers and Yegua Creek. In addition, those tributaries each have several sub-tributaries, including numerous creeks as well as the Leon and San Gabriel Rivers, among others.