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'j I I ~ I HOLE NO. . FH-1 FH-2 FH-3 FH-4 ELEVATION 5404 5398 5384 \ 5376 5410 5410 J D~4 ~ ~r 5400 5400 ~ ~ ~ , '1 5390 5390 5380 5380 I 'I 5370 5370 1 i :1 ~ i 5360 5360. I ,I , FIELD PERMEABlLTY CALCULATIONS (FH-1) D - HOLE DIAMETER IFTl 0.5 L - TOTAL LENGTH OF TEST SECTION IFTl 10.0 ,- TOTAL HEAD DROP OVER 160 MINUTES IFn 4.6 Q - AVERAGE FLOWRATE IGPMI 0.038 H - AVERAGE HEAD OF WATER IFTl 1.6 Cp - CONSTANT OF PERMEABILTY OF TEST SECTION 7500 K - PERMEABIUTY OF TEST SECTION IFTIYRI 158.1 FIELD PERMEABILTY CALCULATIONS (FH.2) D - HOLE DIAMETER IFTl 0.5 L - TOTAL LENGTH OF TEST SECTION IFTl 5.0 ,- TOTAL HEAD DROP OVER 160 MINUTES 2.4 Q ~ AVERAGE FLOWRATE IGPMI 0.020 H - AVERAGE HEAD OF WATER IFTI 1.9 c,. - CONSTANT OF PERMEABILTY OF TEST SECTION 12000 K. PERMEABIUTY OF TEST SECTION IFTIYRI 123.' j. FIELD PERMEABILTY CALCULATIONS (FH-3) D - HOLE DIAMETER IFn 0.5 L - TOTAL LENGTH OF TEST SECTION IFTI 7.0 I- TOTAL HEAD DROP OVER 160 MINUTES 2.7 Q . AVERAGE FLOWRATE IGPMI 0.022 H - AVERAGE HEAD OF WATER IFTl 2.6 c,. - CONSTANT OF PERMEABILTY OF TEST SECTION 11000 K . PERMEABlUTY OF TEST SECTION fFTIYRI 8U 1 I FIELD PERMEABlLTY CALCULATIONS (FH..t) D - HOLE DIAMETER IFTI 0.5 L - TOTAL LENGTH OF TEST SECTION 1m 6.5 I- TOTAL HEAD DROP OVER 160 MINUTES IFn 3.1 Q - AVERAGE FLOWRATE IGPMI 0.025 H - AVERAGE HEAD OF WATER IFTl 2.5 Cp - CONSTANT OF PERMEABILTY OF TEST SECTION 9750 K - PERMEABlUTY OF TEST SECTION (FTIYRI .... FALLING HEAD PERMEABILITY TESTS NOTES: 1) SEE FIG. 6 FOR LEGEND AND NOTES. JOB NO. 25,385 FIG. 5