R 325.1768 Dewatering well drilling records.

Rule 268. A dewatering well contractor shall furnish the health officer 2 copies and the contractor responsible for abandoning the dewatering well 1 copy, and shall retain 1 copy for his files, of a well record containing such available information as is required on the dewatering well record form. Data obtained during the dewatering well drilling activities shall be reported on a form furnished by the department or such other form approved by the department. For 1 project location, information on all holes with similar geologic formation may be submitted on a single well record form. However, an individual record shall be provided for a dewatering well drilled into bedrock, or other dewatering well that produces methane gas or produces water which is contaminated or high in mineral content or artesian flow above working grade. The dewatering well drilling contractor may substitute soil boring records for the construction project in lieu of submitting dewatering well drilling records if all dewatering wells are less than 40 feet in depth.