Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 602 - PERMITS
Subpart B - CONSTRUCTION PERMITS
Section 602.255 - Storage Construction Applications
Current through Register Vol. 48, No. 38, September 20, 2024
The following information must be submitted on plans for the construction of storage facilities:
a) storage capacity;
b) plan and profile views showing the location, elevation, piping, access hatches, vents, overflows, safety appurtenances and sample taps;
c) for below ground or partially below ground storage tanks, locations of the sources of pollution listed in 35 Ill. Adm. Code 604.150(a) within a 400-foot radius of the storage structure;
d) security provisions;
e) baffling arrangement, if applicable;
f) for sites subject to flooding, the maximum flood level based upon the highest flood level specified in the best available information, such as the flood of record, the 100-year flood projection or the 500-year flood projection;
g) for hydropneumatic tanks, the bypass piping, access manhole, drain, sight glass, pressure gauge, pressure relief valve, air compressor and housing;
h) mixing systems, if applicable; and
i) the ability to drain a storage tank without causing the pressure in the distribution system to drop below 20 psi.
