ASTM D4581 86th Edition, April 25, 1986
Standard Guide for Measurement of Morphologic Characteristics of Surface Water Bodies
Includes all amendments and changes through Reapproval Notice , 2005
Additional Comments: W/D/ NO S/S
Published By:ASTM International (ASTM)
This guide covers the methods used for defining the morphologic characteristics of surface water bodies. This guide references manuals that provide various rationale and procedures necessary to conduct a morphologic survey.
The references were written for specific agency use and may not be applicable in all cases (1-6).(Footnote 2)
The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
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.
Footnote 2 - The boldface numbers in parentheses refer to the list of references at the end of this guide.