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Now showing items 11-20 of 37
Shock Chlorination of Wells
(2003-06-11)
Shock chlorination is a method of disinfecting a water well. This publication gives complete instructions for chlorinating with bleach or with dry chlorine. It is also available in Spanish as publication L-5441S
Reducing Atrazine Runoff from Croplands
(2008-04-30)
Corn and grain sorghum producers who use atrazine herbicide will be interested in the results of this study of three application methods--the conventional broadcast method, the preplant incorporation method, and the banding ...
Drinking Water Standards (Spanish)
(2006-04-26)
This publication explains the federal safety standards for drinking water provided by public water supply systems. It discusses the legal requirements for public water supplies, the maximum level allowed for contaminants ...
Disinfecting Water Wells by Shock Chlorination (Spanish)
(2007-10-05)
If your well has been flooded, it must be shock chlorinated before it can be used as a source of drinking water. This publication explains how to disinfect a well using either dry chlorine or liquid household bleach.
Decontaminating Flooded Wells
(2005-09-30)
This publication explains how to decontaminate and disinfect a well, test the well water and check for well damage after a flood.
Disinfecting Water after a Disaster
(2005-09-30)
This publication explains how to disinfect water after a flood, as well as where to find water in an emergency when supplies are limited.
Resources for Small Water Systems in Texas
(2007-03-28)
This publication is a guide to finding the many resources available to help managers of small water systems in Texas. Details are provided about sources of financial assistance, tools for capacity building, training programs ...
Homeland Security Challenges Facing Small Water Systems in Texas
(2007-05-31)
This fact sheet describes Homeland Security issues that affect Texas and the nation. It includes an overview of some of the key water resource issues associated with preventing intentional contamination of water supplies ...
Drinking Water Problems: Nitrates (Spanish)
(2006-05-03)
High levels of nitrates in drinking water can be harmful for very young infants and susceptible adults. This publication explains how people are exposed to nitrates, what are the health effects of nitrates in drinking water ...
Drinking Water Problems: Radionuclides (Spanish)
(2006-12-21)
Radionuclides in drinking water can cause serious health problems for people. This publication explains what the sources of radionuclides in water are, where high levels have been found in Texas, how they affect health and ...