Highway Research Problem Areas in Hydrology, Hydraulics, and Water Quality In Reply Refer To: July 5, 1988 WGS-Mail Stop 415 OFFICE OF SURFACE WATER TECHNICAL MEMORANDUM NO. 88.12 Subject: PROGRAMS AND PLANS--Highway Research Problem Areas in Hydrology, Hydraulics, and Water Quality The purpose of this memorandum is to transmit Transportation Research Circular Number 327 published by the Transportation Research Board, National Academy of Sciences. This report, containing problem statements on the subject topic, should be of help in developing programs with State highway agencies. Ernest F. Hubbard, Jr. Attachment WRD Distribution: FO-LS, SL