Upper Santa Cruz & Avra Basin
Sole Source Aquifer Designated Area
Notes and Explanation:
The Upper Santa Cruz & Avra Basin Sole Source Aquifer was
designated under the authority of Section 1424(e)
of the Safe Drinking Water Act, Federal
Register Citation-49 FR 2948, Publication
Date- 01/24/84. Please contact US
EPA Region IX (Hillary Hecht,
415.972.3530) for assistance in
determining place locations with
respect to the project review area.
Map Status and Disclaimer:
Please note that this working map
is a computer representation
compiled by the Environmental
Protection Agency (EPA) from
sources which have supplied
data or information that may
not have been verified by
the EPA. This data is
offered here as a general
representation only, and
is not to be used for
commercial purposes
without verification by an
independent professional
qualified to verify such
data or information. The
EPA does not guarantee
the accuracy, completeness,
or timeliness of the information
shown, and shall not be liable for
any loss or injury resulting from
reliance upon the information
sh own.
Upper Santa Cruz
& Avra Basin
LEGEND
	 Designation Boundary
—= Highway
	 Road
	 Railroad
Stream
Intermittent Stream
Indian Reservation
City/Town A/i I lag e
Gu Chua
IZZI
10	0
I—11—11—I
10
20
30
40 Miles
Updated by: Michael Klatt, Indus Corp., December, 2001
Region 9 GIS Center
December 2001

-------