Maps of the Bonsall area of the San Luis Rey River Valley, San Diego County, California showing geology, hydrology, and ground-water quality /
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| Language: | English |
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| Format: | Map U.S. Federal Government Document E-Resource |
Table of Contents:
- Text and figures on some sheets.
- Shipping list no.: 86-345-P.
- Sheet 1. Well locations -- Sheet 2. Thickness of alluvial fill -- Sheet 3. Water-level contours, November 1983, and hydrographs of selected wells -- Sheet 4. Ground-water quality in spring 1960 and graphs showing changes in dissolved-solids concentration of water from selected wells with time -- Sheet 5. Ground-water quality in spring 1984.