NALT

Término preferido

water quality standards

Topic

State-adopted and EPA-approved ambient standards for water bodies. The standards cover the use of the water body and the water quality criteria which must be met to protect the designated use or uses.

standards and grades

maximum contaminant level

quality standards (water)

Field 001 in MARC Authority Format

39829

español

estándares de calidad de agua

URI

https://lod.nal.usda.gov/nalt/60711

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Creado 1/19/06, última modificación 2/23/18