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Background: Federal Regulation of Lead in Drinking Water
For our introduction to lead and drinking water, click here. The Federal Government regulates lead in drinking water, primarily through the Lead and Copper Rule. Lead and Copper Rule Adopted as part of the Safe Drinking Water Act (SDWA) in 1991 by the Environmental Protection Agency (EPA) the Lead and Copper Rule (LCR)'s purpose is to protect public health by minimizing lead and copper exposure at the tap. The LCR requires water systems to monitor the drinking water they provide and control for corrosion. Because lead can get into drinking water at various points throughout the system, as well
Harmful Algal Outbreaks and Drinking Water
Freshwater Harmful Algal Blooms happen most often where there are high levels of nutrients like nitrogen or phosphorus present in warm, still waters like lakes, ponds, or reservoirs. They can also occur in rivers, especially during summer months. Aquatic ecosystems need nutrients to thrive but fertilizer runoff from agriculture, sewage and industrial discharges, and urban stormwater have added an excessive of nutrients into many of our nation’s bays, lakes and rivers.
Factsheet: Support Limits on PFAS Chemicals in Drinking Water
EPA is proposing enforceable Safe Drinking Water Act limits on the two oldest PFAS chemicals, and also considering an innovative approach to the problem of the thousands of other PFAS chemicals, some of which are also being found in drinking water. EPA needs to hear that you support strong drinking water limits and further action to get these toxic chemicals out of our environment.
Texas Aquifer Exemptions
The Railroad Commission of Texas has failed to implement Safe Drinking Water Act protections and allowed injection activity into underground sources of drinking water — removing them from future supplies at a time of rapid population growth and recurrent drought.
