WATER, SURFACE - Documentation of Use of Fluorescent Dyes MEMORANDUM NO: WD72.063 DOCUMENT TYPE: WD NUMBER: 72.063 ISSUE DATE: 12/03/71 PRIMARY SUBJECT: WATER, SURFACE ABSTRACT: DOCUMENTATION OF USE OF FLUORESCENT DYES THIS MEMO RE-EMPHASIZES THE IMPORTANCE OF PRIMPT DOCUMENTATION OF TIME-OF TRAVEL, DISPERSION, AND OTHER TESTS INVOLVING THE USE OF DYES IN STREAMS, LAKES, AND ESTUARIES AS REFERRED TO IN WRD MEMO NO. 66.090. RECOMMENDS THAT FORM SHOULD BE SUBMITTED TO THE CHIEF, SURFACE WATER BRANCH, CODE 4300-4016, WASHINGTON, D.C. 20242. DISTRIBUTION: A, B, S, FO, PO DISTRIBUTION DATE: / / STATUS: CURRENT SUPERSEDES: SUPERSEDED BY: