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Drinking Water Requirements for States and Public Water Systems

Long Term 2 Second Round Source Water Monitoring and Bin Placement Memo

The Long Term 2 Enhanced Surface Water Treatment Rule (LT2ESWTR) applies to all public water systems served by a surface water source or public water systems served by a ground water source under the direct influence ofsurface water. This memo is regarding the LT2ESWTR  second round of monitoring and bin placement.

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