Oklahoma Administrative Code (Last Updated: March 11, 2021) |
TITLE 252. Department of Environmental Quality |
Chapter 616. Industrial Wastewater Systems |
Subchapter 7. Surface Impoundment Standards |
SECTION 252:616-7-2. General liner requirements
Latest version.
- (a) After installation, the project manager must determine that the liner meets the requirements for the type of liner installed; and the project manager, or independent soils lab for a compacted clay or bentonite liner, must certify this in writing to the DEQ.(b) A native soil liner, not compacted in lifts, makes the least protective liner system and is only appropriate for compatible Class III or V wastewaters.(c) The DEQ will consider liner systems other than those described in this Subchapter, on a case-by-case basis.