EPA Proposes Changes To Rules On Lead Contamination In Water

EPA Administrator Andrew Wheeler announced proposed updates to lead regulations in drinking water. Key changes include testing lead levels in schools, strengthening water treatment, and new sampling procedures. Critics argue the changes are insufficient, as the lead limit remains at 15 parts per billion, but a new trigger level of 10 parts per billion is introduced. If exceeded, cities must reevaluate treatment processes. The rules also reduce required pipe replacements from 7% to 3% annually if lead levels exceed 15 parts per billion. The draft plan is open for public comment for 60 days, with a final version expected by next summer.

What are some of the proposed updates announced by the EPA Administrator?

• Increasing the lead limit in drinking water

• Eliminating water treatment requirements

• Reducing water sampling procedures

• Testing lead levels in schools and child care facilities

What is a major criticism of the EPA's proposed changes?

• They lower the lead limit too much

• They do not lower the existing lead limit

• They increase the cost of water treatment

• They require too many pipe replacements

What is the new trigger level for lead in water according to the proposed rules?

• 10 parts per billion

• 15 parts per billion

• 5 parts per billion

• 20 parts per billion

How will the new rules affect the replacement of pipes if lead levels exceed the limit?

• Increase from 3% to 7%

• Decrease from 7% to 3%

• Remain at 7%

• Eliminate the need for replacement

When is the final version of the EPA's draft plan expected to be ready?

• By next fall

• By next spring

• By next winter

• By next summer