ASTM WK67259

    Revision of D4050 - 14 Standard Test Method for (Field Procedure) for Withdrawal and Injection Well Testing for Determining Hydraulic Properties of Aquifer Systems

    (What is a Work Item?)

    Active Standard: D4050 - 14

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



    WK67259


    Keywords

    aquifer tests; aquifers; discharging wells; drawdown; ground water; hydraulic conductivity; injection wells; recovery; storage coefficient; transmissivity;

    Rationale

    This standard was last approved in 2014 and is now in its 5th year. The standard was thoroughly revised last time, so only minor revisions were made to eliminate jargon and to update the standard to the current D18 procedures and policies.

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    Work Item Status

    Date Initiated:
    02-26-2019

    Technical Contact:
    Keith Rademacher

    Item:
    002

    Ballot:
    D18.21 (19-01)

    Status:
    Negative Votes Need Resolution