Section 615.445  Inspection Requirements

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)