PUBLICATIONS--Methods for Determination of Inorganic Substances in Water and Fluvial Sediments, OFR 85-495 In Reply Refer To: April 9, l986 WGS-Mail Stop 4l2 OFFICE OF WATER QUALITY TECHNICAL MEMORANDUM NO. 86.04 Subject: PUBLICATIONS--Methods for Determination of Inorganic Substances in Water and Fluvial Sediments, OFR 85-495 In addition to the corrections for TWRI, Book 5, Chapter Al listed in OWQ Technical Memorandum 86.03, please make the following changes: Pages l84, 25l, 267, 336, 400, 56l, Paragraph 6.5, change pH 2.8 to 2.7 Reverse order of paragraphs 6.4 and 6.5 Page 245 Paragraph 6.5, change pH 2.8 to 2.4 Reverse order of paragraphs 6.4 and 6.5 David A. Rickert Acting Chief, Office of Water Quality Distribution: A, B, FO Key Words: Water Quality, Inorganics, Methods This memorandum does not supersede any previous memorandum