Ill. Admin. Code tit. 35, § 616.445 - Inspection Requirements

Current through Vol. 46, No. 16, April 15, 2022

a) During construction and installation, liners must be inspected for uniformity, damage and imperfections (e.g., holes, cracks, thin spots or foreign materials). Immediately after construction or installation:
1) Synthetic liners and covers must be inspected to ensure tight seams and joints and the absence of tears, punctures and blisters; and
2) Soil-based and admixed liners and covers must be inspected for imperfections including lenses, cracks, channels, root holes or other structural non-uniformities that may cause an increase in the permeability of that liner or cover.
b) While a surface impoundment is in operation, it must be inspected weekly and after storms to detect evidence of any of the following:
1) Deterioration, malfunctions or improper operation of overtopping control systems;
2) Sudden drops in the level of the impoundment's contents;
3) Severe erosion or other signs of deterioration in dikes or other containment devices; or
4) A leaking dike.

Notes

Ill. Admin. Code tit. 35, § 616.445

The following state regulations pages link to this page.



State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.