Ariz. Admin. Code § R12-15-850 - Evaluation of Notices of Intention to Drill; Notification of Registered Site Locations; Vertical Cross-contamination Evaluation
A. The Director shall, upon receipt of a
complete and correct notice of intention to drill form required under A.R.S.
§
45-596,
or upon receipt of an application for a permit under A.R.S. §
45-597
through
45-599,
identify whether the proposed well will be drilled within a groundwater basin
or subbasin in which there exists a site listed on the registry established
under A.R.S. §
49-287.01(D).
If the proposed well is situated within such a groundwater basin or subbasin,
the Director shall notify the applicant and the authorized well drilling
contractor in writing of the existence of the site and shall enclose a map
indicating the boundaries of all listed sites within the groundwater basin or
subbasin. The notification letter shall include the name, address, and
telephone number of a Department contact person, along with a reference to the
provision in R12-15-851 that requires the applicant to notify the Department in
advance of the date drilling of the well will commence. The Department shall
also specify in the notification letter whether the applicant is subject to the
requirements of
R12-15-851.
B. The Director shall, upon receipt of a
complete and correct notice of intention to drill form required under A.R.S.
§
45-596,
or upon receipt of an application for a permit under A.R.S. §
45-597
through
45-599,
identify whether the proposed well will be drilled within an area where
existing or anticipated future groundwater contamination presents a risk of
vertical cross-contamination, as defined in A.R.S. §
49-281(15).
If the Director determines that the proposed well will be drilled in such an
area, and if the Director finds that the requirements of
R12-15-811
are insufficient to prevent the risk of vertical cross-contamination, the
Director shall establish site-specific requirements pursuant to
R12-15-812
and
R12-15-821.
Notes
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