La. Admin. Code tit. 56, § V-515 - Surface Plug

A. A surface plug is a 30-foot or more in length cement plug that is placed in the upper 30 feet of the well casing. The plugging material shall be allowed to spill over the top of the casing and into the annular space to a depth of about 10 feet completely sealing the annular space between the hole and casing. To assure no movement of water into the annular space the ground slab, if any, shall be removed before plugging and sealing operations begin.

Notes

La. Admin. Code tit. 56, § V-515

Promulgated by the Office of the Governor, Capital Area Ground Water Conservation Commission, LR 1:386 (September 1975), effective October 1, 1975, repromulgated LR 33:2645 (December 2007).

AUTHORITY NOTE: Promulgated in accordance with R.S. 38:3076(14) and 38:3079.