NAC534.165. “Observation well” defined.  


Latest version.
  • “Observation well” means a borehole in which a temporary casing has been set and which is used to observe, test and measure the elevation of the water table, the pressure variations within an aquifer and the movement of contaminants inside or outside a zone of saturation.

     (Added to NAC by St. Engineer, eff. 12-30-97)