ASTM WK42968

    Work Item: ASTM WK42968 - Revision of D5920 - 96(2005) Standard Test Method (Analytical Procedure) for Tests of Anisotropic Unconfined Aquifers by Neuman Method

    (What is a Work Item?)

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

    1. Rationale

    Standard was balloted for reapproval on D18(01-12, Item 22, WK 35795 and received one negative and one comment. The negatives concerned not satisfying several D18 Procedures requirements. Changes required to address these requirements will require revision and balloting at sub and main committee.


    anisotropic aquifers; aquifers; aquifer tests; control wells; groundwater; hydraulic properties; observation wells; transmissivity; unconfined aquifers: Anisotropy; Aquifers; Control wells; Ground water; Hydraulic conductivity/transmissivity; Observation wells; Transmissivity; Unconfined/unconsolidated aquifers;
    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:

    Technical Contact:
    Keith Rademacher


    D18.21 (13-03)

    Withdrawn From Balloting