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FIGURE 2b <br /> MINIMUM DISTANCE FROM A VESSEL CONTAINING CONTAMINANTS <br /> Grout As Required <br /> By Rule 10.5.2.1 - 50 ft min. (A) <br /> Ground Surface <br /> —Sewer Line, Septic Tank, <br /> :�: :•: or Vessel with Contaminants <br /> Bore Hole Wall N <br /> • <br /> I.: <br /> .i. . <br /> • <br /> •:. •;• <br /> IIIII!i <br /> (B) (C) <br /> AI ill <br /> *44 <br /> • <br /> • • <br /> • <br /> • <br /> NE I r E Approved Grout <br /> Base of Grout 11 <br /> ___ !*, \ Solid Steel Casing <br /> Figure 2b shows only a below ground storage tank. Above ground tanks and stockyards should also <br /> be considered. Rephrase or add note/drawing to 2b <br /> Figure 2b. Schematic of the minimum distance (A)to a well from a sewer line, septic tank, or other vessel <br /> containing contaminants (Rule 10.2.2). Exceptions to Rule 10.2.2 may be granted through a variance <br /> request; if distance A is less than 50 ft., distance C must equal 50 feet or more. <br /> Grout depth calculation: B >— V502 —A2 <br />