937 resultados para Water Quality Management
Resumo:
"Staff report."
Resumo:
"IEPA/BOW/02-014"--Cover.
Resumo:
"IEPA/BOW/03-013"--Cover.
Resumo:
Prepared by Donna F. Sefton.
Resumo:
Cover title.
Resumo:
"PRT-3219183"--Colophon.
Resumo:
Project no.: 20.146.
Resumo:
"IEPA/BOW/03-007"--Cover.
Resumo:
Cover title.
Resumo:
"July 1992."
Resumo:
"February 1994."
Resumo:
Presents classroom activities aimed at students in grades 5 through 8 on the forces impacting water quality and living things within the lake environment.
Resumo:
Includes classroom activities and experiments designed to develop a greater understanding of the forces impacting water quality and the living things within the lake environment.
Resumo:
The purpose of this report is to fulfill the requirements set forth in Section 303(d) of the Federal Clean Water Act (CWA) and the Water Quality Planning and Management regulation at 40 CFR Part 130 for the year 2002 [and to] inform the public about the Total Maximum Daily Load (TMDL) program process. This report is submitted to the USEPA for review and approval of Illinois' list of water quality limited waters. It provides the state's supporting documentation required by 40 CFR Part 130.7 and rationale in fulfilling Section 303(d) requirements.
Resumo:
Description based on: Sept. 1990; title from caption.