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I OB NAME San Joaquin Cemetery SAMPLE ID# 9 <br /> JOB NUMBER 76321 WELL NUMBER <br /> WELL INTEGRITY Locked Unlocked General Description �✓ <br /> ' PURGE CALCULATIONS DATE TIME INITIALS <br /> MEASURED WELL DEPTH ( 7 51 70 )FT 4 /Z00 <br /> MEASURED WATER LEVEL DEPTH ( 6', ° )FT <br /> STATIC WATER HEIGHT { 9 YS~ )FT <br /> CASED WELL VOLUME=STATIC WATER HEIGHT x 0 65 gpf* <br /> ( Z l`/ ) = ( A V 37 ) x 0 65 gpf <br /> REQUIRED PURGE VOLUME=(CASED WELL VOLUME x 3)+(FILTERPACK—) <br /> ( Z ) = ( Z,Gc/ x3 ) + ( 1/4 ) 00 <br /> ACTUAL PURGE VOLUME=( 71134 a )gal START <br /> PURGED DRY STOP � j- p,�" 25-0 1 1,4**Filterpack Calculation If Static Water Height(SWH) Is <20ft, multiply SWH by 2, or if SWH is 720 ft add 40 gal <br /> PURGETHOD: Pgrker Inflation + 30 - <br /> PUMP cj< SUBMERSIBLE ❑ BLADDER ❑PNEUMATIC ❑ PERISTALTIC <br /> ❑ BAILER ❑ PVC ❑ TEFLON ❑ STAINLESS <br /> DESCRIPTION OF PURGE WATER <br /> (INCLUDE COLOR, ODOR, ETC ) <br /> WEATHER <br /> (INCLUDE TEMP , GENERAL CONDITIONS) <br /> PURGE MEASUREMENTS <br /> TEM m pH (S U ) CONDUCTIVITY(umhoslcm) URBIDITY(NTLI DATE TIME INITIALS <br /> RK 9 r <br /> 1042- 91� <br /> 3. 71 P, 7- ' 79 s <br /> s- cA <br /> OMMENTS: A <br /> * 0 65 is used for 4-inch diameter well casing SIF XLS <br />