SECTION 252:515-3-74. Highest groundwater contour map

(a)   Required map. The permit application shall include a groundwater contour map developed from the information obtained during the groundwater study required in Part 5 of OAC 252:515-7.

(b)   Required details. The groundwater contour map shall depict:

(1)   the groundwater contours, at two foot intervals, of the highest groundwater elevation ever recorded at each borehole, piezometer or well across the site. The highest elevation shall be based on the groundwater levels recorded during the subsurface investigation or any other record of groundwater elevation measurements; and

(2)   the locations of all proposed monitoring wells, boreholes, and piezometers, and the surface elevations of each.

[Source: Added at 20 Ok Reg 1151, eff 6-1-03]