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    ASTM WK67261

    Revision of D5472 / D5472M - 14 Standard Test Method for Determining Specific Capacity and Estimating Transmissivity at the Control Well

    (What is a Work Item?)

    Active Standard: D5472 / D5472M - 14

    Developed by Subcommittee: D18.21 | Committee D18 | Contact Staff Manager

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    WK67261

    Keywords

    aquifers; aquifer tests; control wells; hydraulic conductivity; observation wells; specific capacity; storage coefficient; transmissivity; unconfined aquifers;

    Rationale

    last approved in 2014 and is now due for its 5 year revision/reapproval - updates

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    02-26-2019

    Technical Contact:
    Keith Rademacher

    Item:
    004

    Ballot:
    D18.21 (19-01)

    Status:
    Negative Votes Need Resolution