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i <br /> <br /> FIELD PERMEABILITY TESTS <br /> ~ALLINE HEAD <br />PROJECT CYI New Porta l TESTED BY <br />PROJECT ND. CALC. BY JNS <br />BOR1N6 ND. DH B3 C CHECKED 8Y VS <br />DIAN OF ADR1N6 4 3/~' 12.0? ce <br />D1AM. OF CASING 2.067' fI-1 5. 25 ca FERNEABiL1TY lKl <br />HEI6HT OF CASINE IAEFI <br />ABOVE 6RDUND SURFACE 1.5 Ft. FILLED FROM <br />PERFORATED CASINfi FP,ON 105.40 TO t <br />TYPE OF PERFORATION S aw Slatted <br />DEPTH TO GROUND MATER FRDN TOF OF CAS1N6 135.00 <br />FILLING RATE : <br />TINE ELASPEO DEFiH SY!-DEPTH H / Ho <br />11ME TO TD PATER <br /> MATES IFtI H <br /> <br />----------------------- lFtl <br />----------- <br />------------ <br />---------------- <br />1:50 PM 1.00 79.75 55.25 0.409 <br />2. D0 82.42 52.SA 0.384 <br />3.00 98.00 37.00 0.274 <br />4.00 106.9? 28.98 0.208 <br />5.00 109.00 26.00 0.191 <br />6.00 112.E' 22.17 0.164 <br />7.00 ll`..6? 19.33 0.143 <br />8.00 117.25 17.75 0.131 <br />9.00 118.42 I6.SB 0.123 <br />10.00 120,00 15.00 0.111 <br />12.00 121.?2 13.08 0,097 <br />14.00 122.25 12.15 0.094 <br />16.00 122.42 12.58 0.093 <br />IB.00 122.75 12.25 0.041 <br />20.00 122.9: 12.98 0.089 <br />25.00 123.33 11.67 O.OB6 <br />30.00 12T..15 11.25 0.081 <br />35.00 129.08 10.92 0.081 <br />40.00 124.50 10.50 0.078 <br />50. DO 124.92 10,08 0.975 <br />60.00 125.42 9.SB O.D?1 <br />HYDAO-6E0 CONSULTANTS <br />-ATE 8-11-88 <br />DATE 8-13-B8 <br />DATE <br />4.029E-Ob ce/sec <br />12:00 PM TD 12:25 PN <br />130.40 Ft. <br />Ft. <br />; Variable Head Method ; <br /> u! <br />d = S,LS <br />I d(sauarel= 27.56 <br />; D = 11.04 <br />e = 1.00 <br />L = 466.30 <br />; Nl= 13.08 <br />H2= 4.SB ; <br /> sec ; <br />; t1= 720.09 ; <br />t2= 3800.00 I <br /> u/sec ; <br />t Kh= 4.029E-06 ; <br />