Summary report of the draft environmental impact statement
Subtitle: tunnel component of the tunnel and reservoir plan proposed by the Metropolitan Sanitary District of Greater Chicago
By: prepared by the United States Environmental Protection Agency, Region V, and Booz, Allen, and Hamilton, Inc.
Contributors: Booz, Allen & Hamilton.
Publisher: Environmental Protection Agency, Region V
Published: 1976
Place of publication: Chicago, Ill
Language: eng
Subjects: Water tunnels -- Environmental aspects -- Illinois -- Chicago.; Sewage disposal -- Illinois -- Chicago -- Finance.
Other titles: Tunnel component of the tunnel and reservoir plan proposed by the Metropolitan Sanitary District of Greater Chicago.; Calumet tunnel system.
Notes: Issued July 1976.

On cover: Tunnel component of the tunnel and reservoir plan proposed by the Metropolitan Sanitary District of Greater Chicago, Calumet Tunnel System. summary report.