Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 811 - STANDARDS FOR NEW SOLID WASTE LANDFILLS
Subpart C - PUTRESCIBLE AND CHEMICAL WASTE LANDFILLS
Section 811.315 - Hydrogeologic Site Investigations
Current through Register Vol. 48, No. 38, September 20, 2024
a) Purpose
The operator shall conduct a hydrogeologic investigation to develop hydrogeologic information for the following uses:
b) General Requirements
c) Minimum Requirements for a Phase I Investigation
d) Minimum Requirements for a Phase II Investigation
Using the information developed in the Phase I survey, a Phase II study shall be conducted to collect the site-specific information listed below as needed to augment data collected during the Phase I investigation and to prepare for the Phase III investigation:
e) Minimum Standards for a Phase III Investigation
f) The operator may conduct the hydrogeologic investigation in any number of alternative ways provided that the necessary information is collected in a systematic sequence consisting of at least three phases that is equal to or superior to the investigation procedures of this Section.