This ballot will add definitions for 30 day average and 30 day geometric mean, as well as clarify language regarding challenge water requirements.
04717: Approval of 350i27r2 - Geometric mean
Document (Archive)
2017-12-23
350i27r1 Straw Ballot - Geometric Mean.pdf
Document
2017-11-29
r1 Straw ballot comments.pdf
WWT 2017-17 Std 350 Geometric Mean (B Lakghomi).pdf
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