You are here:
TECHNICAL NOTES ON DRINKING WATER METHODS
Citation:
TECHNICAL NOTES ON DRINKING WATER METHODS. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/R-94/173 (NTIS PB95104766).
Description:
This document, Technical Notes on Drinking Water Methods, describes method modifications that were developed after an approved method had been published. ost of the modifications were formerly footnoted in the drinking water regulations, or were described in a proposed rule (58 FR 65622, December 15, 1993). ecause this document is incorporated by reference in drinking water regulations, it is a mandatory part of the analytical procedures required to conduct compliance monitoring and. to obtain laboratory certification. aboratories can use this publication as a guide to analytical methods approved under the Safe Drinking Water Act (SDWA), to obtain information on the latest approved modifications to these methods, and to contact EPA with questions about drinking water methods. ince EPA method manuals are printed in a looseleaf format, the format of Technical Notes allows readers to insert pages containing a method change in the manual containing the affected EPA analytical method.