Volume I:	The 1991 Environmental Impact Report is available here.  Note: It is a very large, 30MB pdf, however it is fully searchable.
Volume II:	The appendices are available here (10MB, also a large searchable pdf).

Front Cover:

Volume I
Draft Environmental Impact Report

WATER FROM THE OWENS VALLEY TO SUPPLY THE SECOND LOS ANGELES AQUEDUCT 1970 TO 1990, 1990 ONWARD, PURSUANT TO A LONG TERM GROUNDWATER MANAGEMENT PLAN

SCH #89080705

City of Los Angeles,
Department of Water and Power
and County of Inyo

Technical Assistance Provided by
EIP Associates
September 1990