Section NR 507.08 - Boring and well abandonmentAll monitoring wells and boreholes shall be abandoned in accordance with s. NR 141.25 and this section.
(1) TIMELINE. All boreholes not instrumented with a well shall be abandoned immediately after completion of drilling and soil sampling.(2) ABANDONMENT OF WATER SUPPLY WELLS. Water supply wells which are required to be abandoned shall be abandoned and documented in accordance with s. NR 812.26.Wis. Admin. Code Department of Natural Resources NR 507.08
Cr. Register, June, 1996, No. 486, eff. 7-1-96.