ASTM D4043
Standard Guide for Selection of Aquifer Test Method in Determining Hydraulic Properties by Well Techniques
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About This Item
ASTM D4043 is a technical guide for selecting an aquifer test method when determining hydraulic properties by well techniques. It helps users choose a suitable testing approach for groundwater investigations where wells are used to evaluate aquifer behavior. By focusing on method selection rather than a single test procedure, ASTM D4043 supports more consistent planning, better data interpretation, and more reliable decisions in hydrogeologic work.
What is ASTM D4043?
This standard provides guidance for selecting an aquifer test method in the determination of hydraulic properties using well techniques. In practice, it serves as a decision-support document for professionals who need to evaluate which test approach is most appropriate for a given site, objective, or well configuration. ASTM D4043 is especially useful when hydraulic property assessment must be matched to field conditions and project requirements without relying on a one-size-fits-all method.
Where is ASTM D4043 used?
ASTM D4043 is commonly used in groundwater studies, site characterization, and hydrogeologic investigations that involve wells and aquifer testing. It may be applied during planning for field tests intended to estimate hydraulic properties such as how water moves through an aquifer. The guide is relevant wherever well-based testing is being considered and a defensible method selection is needed to support technical evaluation, project design, or documentation.
Why is ASTM D4043 important?
Choosing the right aquifer test method can affect the quality and usefulness of the results, which is why ASTM D4043 matters. It supports consistency in test planning, helps reduce the risk of selecting an unsuitable approach, and can improve confidence in the hydraulic property values derived from well techniques. For engineering and environmental projects, this guide helps users align testing choices with the intended level of analysis and compliance expectations.
- Guidance for aquifer test method selection
- Supports hydraulic property evaluation
- Focused on well-based field techniques
- Useful for groundwater and hydrogeologic planning
- Helps improve consistency in test decisions
- Publication Date: 2017-02-07
- Publisher: ASTM
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