Terminology Services

Terms & Acronyms

The Search Results is an alphabetical list based on the search criteria. The user may click on a vocabulary link to go directly to the vocabulary containing the term. The user has the option to export the results to a variety of file formats.

Term	Vocabulary	Vocabulary Type	Definitions
grab sample	Environmental Issues Terms & Acronyms	Glossary and Key Word List	Definition: A single sample of soil or of water taken without regard to time or flow.
Grab Sample	National Pollutant Discharge Elimination System (NPDES) Glossary	Glossary and Key Word List	Definition: A sample which is taken from a wastestream on a one-time basis without consideration of the flow rate of the wastestream and without consideration of time.
Grab Sample	Drinking Water Technical & Legal Terms	Glossary and Key Word List	Definition: A single sample collected at a particular time and place which represents the composition of the water only at that time and place.
Grab Sample	Pesticides Glossary	Glossary and Key Word List	Definition: A single sample of soil or of water taken without regard to time or flow.
Grab Sample	NPDES Permit Writers Manual Glossary	Glossary and Key Word List	Definition: A sample taken from a wastestream on a one-time basis without consideration of the flow rate of the wastestream and without consideration of time.
grab sample	Thesaurus of Terms Used in Microbial Risk Assessment	Thesaurus	Definition 1: A single sample collected at a particular time and place that represents the composition of the water, air, or soil only at that time and place. [EPA 2004] Definition 2: A single sample of soil or of water taken without regard to time or flow. [EPA 2005e]
Grab Sample	Terms of Environment	Glossary and Key Word List	Definition: A single sample collected at a particular time and place that represents the composition of the water, air, or soil only at that time and place.
Grab Sample	EPA EV-Research-Research Resources-Analytical Methods & Protocols	Taxonomy	Definition 1: Single sample which is collected at a time and place most representative of total discharge. [40 CFR 471.02 (CFR 2013)] Definition 2: A single sample collected at a particular time and place that represents the composition of the water, air, or soil only at that time and place. [EPA 2004][Thesaurus of Terms Used in Microbial Risk Assessment] Definition 3: A single sample of soil or of water taken without regard to time or flow. [EPA 2005e][Thesaurus of Terms Used in Microbial Risk Assessment] Definition 4: A sample taken from a wastestream on a one-time basis without consideration of the flow rate of the wastestream and without consideration of time.[NPDES Permit Writers Glossary]

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