Laserfiche WebLink
Table 2 Summary of Groundwater Elevations,Gradient and Bearing-Zone A Wells <br /> George's Service <br /> 1600 Durham Ferry Road <br /> Tracy,California <br /> Project No.425 2 <br /> Date Elevation of Groundwater Well Data <br /> MW-1 MW-2* MW-3 MW-4 MW-5 MW-6 MW-7 MW-8 AMSL DTW Gradient Gradient <br /> 2239 9 20 9938 . Bearing" , §Wm** <br /> 07/23/04 7320 7228 7322 7323 73 13 7304 7305 7312 7314 1270 N30E 00015 <br /> 11/03/04 7306 7219 7306 7308 7303 7296 7295 7299 7302 1282 N220E 00001 <br /> 01/21/05 73 12 1 7238 7312 1 7314 1 7310 1 72 96 7303 1 7308 7308 1274 NO0°E 00011 <br /> 04/11/05 7322 7247 7321 7324 7320 7311 7312 7316 7318 1264 N240E 0 0009 <br /> 07/20/05 7376 7278 7378 7380 7372 7353 7361 7367 7370 1215 N10°E 00020 <br /> Historical Averages= 73.43 12.39 N190E 0.0012 <br /> FP=Floating product in well,unable to collect data <br /> *=MW-2 often containd free floating product,therefore influencing water depths <br /> **Gradient determined from MW-3,MW-4 and MW-6 from 515197 to current, except for 12/22/99 and 12121!01 <br /> in which MW-3,MW-4 and MW-7 were used for the calculation 6120101 computer contours used for calculations <br /> MW-3,MW-4 and MW-7 used for calculations from 6102102 to present(except 3121103 MW-3,4 and 8 and 4127104 MW-1,3 and 7) <br /> Note Groundwater Elevations prior to 12/18/97 have been normalized to TOC3 for comparative purposes <br /> Note GWG since 7/23/04 are calculated using computer generated countour gradient map <br /> CtralaglcelTcc/rnucsGrG Page 3 of 3 10/2812005 <br />