Laserfiche WebLink
- • i <br /> PROJECT NUMBER: BORING ID'. <br /> 320184.RA32 KP IDS Sheet i of 1 <br /> 4400- WELL COMPLETION DIAGRAM <br /> CH2MHILL <br /> PROJECT: KOPPEL-STOCKTON TERMINAL LOCATION: 2025W.HAZELTON,STOCKTON,CA <br /> GROUND ELEVATION: 3.91 NORTHING. 37.9436 EASTING: 121.3191 DRILLING CONTRACTOR: SPECTRUM EXPLORATION <br /> DRILLING METHOD AND EQUIPMENT USED: Hollow Stem Auger <br /> WATER LEVELS: START: 07/24/2006 END: 07/25/2006 LOGGER: D.HODSON <br /> 1-Ground elevation at well: 3.91 ' <br /> 1 2 3 <br /> 2-Top of casing elevation: 3.55' <br /> 4 _ 3-Wellhead protection cover type: FLUSH MOUNTED <br /> 5 / — 0 Concrete pad dimensions: 3 FOOT DIAMETER <br /> 8 <br /> 7 — 1 4-Diameter of Surface Casing: 18" <br /> 8 <br /> — 3 Surface casing type: <br /> 5-Diameter of Well Casing: 4' <br /> Well casing type: CAST IRON <br /> 6-Grout: <br /> 6' <br /> a)Grout mix used NEAT CEMENT <br /> 9 <br /> b)Method of placement: POUR <br /> c)Qty.of surface casing grout: <br /> d)Qty.of well casing grout: 1 BAG <br /> 7-Type of seal: BENTONITE CHIPS <br /> a)Quantity used 1 BAG <br /> 8-Transition sand: NA <br /> a)Quantity used: <br /> 9-Type/slot size of screen: SCHEDULE 40 <br /> 0.01 " <br /> 10-Type of filter pack: #3 SAND <br /> a)Quantity used: 7 BAGS <br /> 11.PVC end cap: STANDARD <br /> _ Centralizers: <br /> a)Type: NA <br /> b)Depths(feet,bgs): <br /> 10 <br /> Development: <br /> a)Method: SURGE/BAIL <br /> 21 ' b)Duration: SURGE(15 MIN)BAIL(30 MIN) <br /> c)PurgeVolume: 50 GALLONS <br /> it <br /> .............. <br /> ............... <br /> .............. <br /> ............... <br /> .............. <br /> """"""' — 22' Comments: GROUNDWATER LEVEL RECHARGING RAPIDLY,BUT <br /> REMAINS TURBID. <br /> 10" <br /> NOTE: NOT TO SCALE <br /> 0'.\Cha mnW0184g2 MW bong_invesiipdan\_Koppe1_WdlCmV2.33n20 mdb,MtNVe11Co boveGm, <br />