Water Pollution Control
146 items found
A Regional Planning Commission
William D. Ruckelshaus to Mayor Lugar, April 23, 1973
Francis T. Mayo to Thomas W. Moses, May 16, 1973
From Francis T. Mayo , December 12, 1973
Mayor Lugar to Revan A. F. Tranter,February 15, 1971
Mayor Lugar to Revan Tranter, January 26, 1971
Environmental Protection Agency Water Programs Pretreatment Standards
Kenneth Ryder to Mayor Lugar, March 10, 1970
Notice of Public Hearing from Perry E. Miller, Plan of Implementation Proposed
Proclamation, Environment Day, Apr. 22, 1970
Air Pollution Control Board of the State of Indiana, News Proposed Regulations APC 15, 16, 17
Note from James E. Knott
David W. Hoppock to Mayor Hudnut, et al., May 2, 1977
Stream Pollution Control Board of Indiana v. the City of Indianapolis - Agreed Order
UNOX System Installations in Operation
David W. Hoppock to Oral Hert, November 10, 1976
Mayor Hudnut to Mortimer A. Clift, November 24, 1976
Mortimer A. Clift to Mayor Hudnut, October 1, 1976
Comments Re Star Editorials of December 28, 1975 on "The Tertiary Treatment Question" (Revised)
