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Subsidence end Geologic Field Observations <br />Apache Rocks and Box Canyon Mining Areas <br />July 12.15. 2004 <br />fit, ~~f1~ V' .~.4~ .s-~~ 4,.,.~. V, tt' ~~ ^' <br />1, kC: a~~ ~ t '7 ~,^~Yt~1 i .r 1. .~, , ~~v, ~ r.\ i~~~~~~ •t~l <br />-die;. '~~• Y li ~:t X11^ ~~.~. :f ~Vk~ ~ -'1' .~ ~~. '.., i <br />s .i ~ 'Hn y~~i~r...777111 yi ~`\ l~ii `J,~~ <br />'Q •. ~ Yrj~• t !JI•i "~ ~ . ''l 7j~ ~ ~. ti f-N `I:~Jr. <br />j ~ ~ l 4f ; <br />Figure 1i. '.'. '• _ <br />,....., :,~-:: i. ,ins;' ~. i'ul_ ~i• i.. i'..,; ~~, c~r-.'. ', ~ ~. ,: :~ F.. i. ..;:, I".•: SLde IS <br />located ur the western part of the West Flatiron Learn. <br />4.3.2 Traverse N•N' <br />The truversc begins at the lurk in the road to methane dminagc well site MDN`-~2-02 and ends xt <br />methane drainage well site MDW-23-03. <br />• Traversed above the southeastern edge of mined longwall panel ?2 and un-mined longwall <br />panel 23. <br />• ~1'eathcred clay~tunc ul'the 14'usatch Pomtation and soil wrrc exposed in the dell rood cut. <br />• Overburden depth w the B Scam is about 2 X00 feet. <br />• Na subsidence features were observed. <br />S3t•032.640 Wngnt Water Engineers, Inc. Pego 37 <br />Saptamber2004 <br />