Illinois Administrative Code (Last Updated: March 27, 2024) |
TITLE35. ENVIRONMENTAL PROTECTION |
PART615. EXISTING ACTIVITIES IN A SETBACK ZONE OR REGULATED RECHARGE AREA |
SUBPARTF. ON-SITE SURFACE IMPOUNDMENTS |
§615.445. Inspection Requirements
Latest version.
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During operation, a surface impoundment must be inspected weekly and after storms to detect evidence of any of the following:
a) Deterioration, malfunctions or improper operation of overtopping control systems;
b) Sudden drops in the level of the impoundment's contents;
c) Severe erosion or other signs of deterioration in dikes or other containment devices; or
d) A leaking dike.
(Source: Amended at 47 Ill. Reg. 7581, effective May 16, 2023)