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ASTM D 4105 : 1996 : R2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Nonleaky Confined Aquifers by the Modified Theis Nonequilibrium Method
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

10-10-1996

1.1 This test method covers an analytical procedure for determining transmissivity and storage coefficient of a nonleaky confined aquifer under conditions of radial flow to a fully penetrating well of constant flux. This test method is a shortcut procedure used to apply the Theis nonequilibrium method. The Theis method is described in Test Method D 4106.

1.2 This test method is used in conjunction with the field procedure given in Test Method D 4050.

1.3 Limitations—The limitations of this test method are primarily related to the correspondence between the field situation and the simplifying assumptions of this test method (see ). Furthermore, application is valid only for values of uless than 0.01 (u is defined in Eqn. 1, in ).

1.4 The values stated in SI units are to be regarded as standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee
D 18
DocumentType
Test Method
Pages
5
ProductNote
Reconfirmed 2002
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 5270 : 1996 : R2014 Standard Test Method for Determining Transmissivity and Storage Coefficient of Bounded, Nonleaky, Confined Aquifers
ASTM D 5269 : 2015 Standard Test Method for Determining Transmissivity of Nonleaky Confined Aquifers by the Theis Recovery Method (Withdrawn 2024)
ASTM D 653 : 2014 Standard Terminology Relating to Soil, Rock, and Contained Fluids
ASTM D 4050 : 2014 Standard Test Method for (Field Procedure) for Withdrawal and Injection Well Testing for Determining Hydraulic Properties of Aquifer Systems
ASTM D 4043 : 2017 Standard Guide for Selection of Aquifer Test Method in Determining Hydraulic Properties by Well Techniques
ASTM D 5920 : 2014 Standard Test Method [Analytical Procedure] for Tests of Anisotropic Unconfined Aquifers by Neuman Method
ASTM D 6000/D6000M : 2015 : EDT 1 Standard Guide for Presentation of Water-Level Information from Groundwater Sites (Withdrawn 2024)
ASTM E 1943 : 1998 : R2015 Standard Guide for Remediation of Ground Water by Natural Attenuation at Petroleum Release Sites
ASTM D 5473/D5473M : 2015 Standard Test Method for (Analytical Procedure for) Analyzing the Effects of Partial Penetration of Control Well and Determining the Horizontal and Vertical Hydraulic Conductivity in a Nonleaky Confined Aquifer

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$122.77
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