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health and safety plan solid waste management unit assessment

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AUTOMOTIVE GASOLINE 65-12<br />

a. initial ‘Spike’ profile after release to environment .<br />

at Point x. A, 8, <strong>and</strong> C are chemicals in the mixture<br />

(e.g., gasoline).<br />

Well<br />

X<br />

Distance -<br />

(<strong>and</strong> direction of ground water flow)<br />

b. Profiles of A, 8, C after transport with flowing ground<br />

water for some time.<br />

Well<br />

X<br />

Distance -<br />

FIGURE 65-l<br />

SCHEMATIC SHOWING DIFFERING DEGREES OF RETARDATION OF<br />

MIXTURE CHEMICALS TEANSPORTEL'BY F'UJWING GROUND WATER<br />

NOTE: Effects of degradation are not shown; but they would have the<br />

effect of lowering peak heights <strong>and</strong> area under each curve.<br />

6/87

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