REP52801

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 9/30/2004
• Doc Name: Subsidence & Geologic Field Observ Apache Rocks & Box Canyon 7/2004
• From: Wright Water Engineers Inc
• To: DMG
• Permit Index Doc Type: Subsidence Report
• Media Type: D
• Archive: No

Subsidence and Geologic Field Observations
Apache Rocks and Box Canyon Mining Areas
July 12-15. 2004
• The Ilow, however, is about only one-Qtird w unc-half the Ilow volume obsen•ed in the year
2000, when the spring water tlowotl down the cast track of the ATV trail.
• Overburden thickness to the B Scam is about 1.1175 fret.
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ys~ } ,y~ ^'TT , rr:
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Figure 10. 5{:nnp m Dee;, Greee a~Iuvwm, which is Iocated about S00 IBet South o' lho hoadoate enVles
Location 9:
Spring/seep located at the mouth of the first eastward flowing drainage south of Nest Flatiron
(Figure I I ).
The Ooti• of the spring is estimated to be roughly the same us that observed in August 2002.
831.032.640 Wright Water EnpmaeB, Inc. Pape 23
Seotomber 2004