WELL SCHEDULE. 14FF56 Papermill Road SITE NAME OTHER IDENTIFIER WELL NUMBER. Comments:

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1 1 of 5 WELL SCHEDULE Ppermill Rod SITE NAME OTHER IDENTIFIER WELL NUMBER 33 57' 12.9'' Ltitude Longitude ' 41.11'' Ground Elevtion NGVD 29 OWNER City of Lwrenceville Csing Elevtion NGVD 29 WELL CONSTRUCTION DESCRIPTION Nme of Aquifer: metmorphic - crystlline rock TYPE OF DRILLING X Rotry Totl Depth 6 Percussion Sttic Wter Level (bls) Bored DRILL HOLE DIAMETER 1/31/211 2:59: PM Size 8 in, from ft to 25 ft Size 6 in, from 25 ft to 6 ft CASING RECORD Type mteril PVC Size 6 in, from ft to 25 ft WELL SCREEN Type mteril open hole Dte drilled 4/17/21 4/18/21 Driller Middle Georgi Wter Systems GROUTING [ X] YES [ ] NO Type bentonite From ft to 25 ft From ft to ft From ft to ft TEST PUMP DATA Pumped X Biled Estimted 6 (ir-lift yield) Dte tested 12/5/22 Pump rted 4 gl/min HP 5 Test yield 46. gl/min After 3.5 hrs Wter level before test ft 8.75 btoc Drwdown ft Specific Cpcity 3.2 gl/min/ft Pumped during EM flowmeter test Altitudes re in reference to NGVD 29 Ltitude/longitude in NAD 83 Depths re in feet below lnd surfce (bls) Feet below top of csing (ft btoc) Comments: Test hole drilled 4/17-18/21 nd logged by L.J. Willims nd D.M. Crilley; mjor wter-bering frctures t ', ', '

2 2 of '2"W 83 57'47"W 83 57'32"W 83 57'17"W 33 57'21"N ROAD OLD WINDER PAPER 33 57'6"N Shol MILL ROAD Creek MILES.3.6 Bse from U.S. Geologicl Survey 1:24,-scle, Luxomni Rods from City of Lwrenceville 1999 digitl dt Rhodes Jordn Prk Gwinnett County 29 Airport Oervtion well nd site nme 29 Lwrenceville Loction of bove mp Geophysicl log files for well [contined on CD in Supplementl_dt\log_rchive\logs.zip; ft bls, feet below lnd surfce] File nme Type Dte Strt depth (ft bls) Stop depth (ft bls) ze1 Combintion Tool /1 7/25/ AT1 Acoustic Televiewer /2 11/16/ CT1 Cliper, Three Arm 7/25/ ZI1 Gmm nd EM Induction 7/25/ FH1 Het-pulse Flowmeter 8/6/ FEI1 Interpreted EM Flowmeter 12/5/ FEI2 Interpreted EM Flowmeter 12/5/ / Includes gmm, long/short norml resistivity, spontneous potentil, single-point resistnce, fluid resistivity, nd temperture 2/ Does not include trce dt, originl log is provided in Century binry formt under the sme file nme with extension ".log"

3 3 of 5 Rock type -- Equl mounts of mphibolite, biotite gneiss, & button schist -w/ sp Predominntly mphibolite with some biotite gneiss -w/ with some mphibolite -w/ Predominntly biotite gneiss with some button schist Biotite-hornblende gneiss Sprolite Frcture opening Wter level in well sp -w/ -w/ -w/ -w/ -w/ -w/ w/ -w/ Individul frcture irlift yield, in gl/min 3 gl/min 1 gl/min Wter level = 7.29 feet below lnd surfce 2 gl/min Cliper, in inches PVC csing to 25 feet Gmm, in APIU (Americn Petroleum Institute Units) Bseline gmm response of mphibolite unit Distintive gmm response of button schist unit Lterl resistivity, in ohm-m Fluid temperture, in degrees Fhrenheit Geotherml grdient Fluid resistivity, in ohm-m w/ Totl depth 6 feet Totl ir-lift yield for 6-inch hole = 6 gl/min Lithology nd borehole geophysicl logs for well (Ppermill Rod well), Lwrenceville, Georgi.

4 4 of sp -w/ DEGREES A. 44 feet B. 45 feet C. 58 feet D. 58 feet, side view E. 138 feet F. 138 feet, side view G. 38 feet w/ -w/ -w/ -w/ -w/ w/ -w/ -w/ Button schist DEGREES w/ -w/ Azimuth: 32 Angle: 3 Rock type Azimuth: 28 Angle: 12 Incresing dip ngle Borehole devition Digrm to right shows the borehole is devited 8.9 feet to the southest; reversl in devition is t bout 29 feet. Note: structures determined from coustic televiewer log nd corrected for mgnetic declintion nd borehole devition Equl mts of mphibolite, biotite gneiss, & button schist Predominntly mphibolite with some biotite gneiss Predominntly biotite gneiss with some mphibolite Tdpole Shows zimuth direction Folition Joint Mjor folition opening Folition prting Azimuth: 178 Angle: 86 W -w/ sp Azimuth directions N W Predominntly biotite gneiss with some button schist Biotite-horneblende gneiss Sprolite Frcture opening 18 S E Dip from horizontl 1-degree dip 45-degree dip 9-degree dip (verticl) N 15.FT 1.FT 5.FT E Strt hole S End hole 3 6 End televiewer log Imge A shows downhole view of the first wter-bering frcture opening in the borehole. Air-lift yield ws 3 gl/min from this frcture opening; this frcture ppers be formed long vrible folition of the rock nd is ccompnied by high-ngle joints. Imge B shows two minerl-filled joints (rrows). Imge C shows subhorizontl frcture opening t 58 feet below lnd surfce formed long contct between lighter rock bove nd drker rock below nd Imge D is side view into the frcture in Imge C. Gold-colored minerls re pyrite crystls. Imge E shows wter-bering frcture opening t 138 feet below lnd surfce. During drilling ir-lift yield incresed bout 2 gl/min in this zone. Imge F is side view into the frcture shown in Imge E. Imge G shows oxidtion nd chemicl wethering long zones of joint concentrtion in the rock t 38 feet below lnd surfce. Structurl tdpole plot nd downhole cmer imges for well (Ppermill Rod well), Lwrenceville, Georgi.

5 5 of 5 GALLONS PER MINUTE INCHES (A) (B) (C) DEPTH IN FEET BELOW LAND SURFACE nother shllower inflow point determined to be between 35 nd 4 feet on second flow log into borehole 45 mbient non-pumping pumping 46 gl/min 5 Flowmeter logs from well showing (A) flow in borehole under mbient nonpumping conditions, Mesured flow nd (B) verticl flow in borehole during pumping Interprettion 46 gl/min. Cliper log (C) shows peks where the borehole dimeter is enlrged t discrete frcture openings in the bedrock. Right-fcing rrow indictes flow into borehole during pumping.