ARCHIVED REPORTS XR0011362 - Laserfiche WebLink

Home Browse Search

!r rr �r r r r ® � r >ar r ri rr iii r�� i■r Table 1 Summary of Water Level Elevations and Gradient Slope and Rearmg-Water Table Wells Geomc,s Service 1600 Durham Ferry Road Tracy,California Project No 425 2 Date Elevation of Groundwater Well Data I -1 -2* -3 MW4 MW-5 MW-6 MW AML Gradient Gradient r 05703/0 3 7 7389 NO20E 00017- 02/29/96 0 102/29/96 72 85 71 67 72 79 7243 NO3°E 00257 03/19/96 7269 71 36 7262 7222 N040E 00289 04/22/96 73 77 7246 7369 7331 NO3°E 00250 05A8/96 75 47 7429 75 38 75 05 N 00223 06/28/96 7523 7403 7520 7482 N040W 0 0233 07/24/96 75 79 7461 7577 75 39 N040W 00243 09/11/96 7514 FP 7511 7513 01/17/97 7367 FP 73 6O 7364 05/05/97 7543 FP 75 43 75 50 7608 75 15 75 25 7542 7547 N20°W 00024 08/25/97 75 11 75 21 1 75 28 1 7494 75 14 N220W 00026 09/19/97 74 35 7424 7429 1 7440 7426 74 10 74 15 74 27 7426 N040W 0 002- 02/24/98 7606 FP 7606 7609 75 99 75 91 7601 7608 7603 N020W 00012 05/29/98 7390 7378 7382 7393 7384 7371 73 71 73 81 7382 N290E 00019 11113/98 7345 FP 7338 7348 7340 7329 73 26 73 36 73 37 N3 90E 00017 f 04/28/99 7273 71 91 7265 72 76 7270 7255 72 58 7265 7266 N37*E 0 0017 09/01/99 7444 7420 7442 7449 7434 74 16 7425 74 39 7436 NI I°E 0 OUT 12/22/99 1264 73 20 7257 7267 72 60 N/A 7248 72 55 7259 N570E 00015 03/31/00 7238 71 27 7229 7240 72 35 7229 7223 7228 7232 N590E 00016 06/20/00 73 75 7297 73 71 7379 73 66 73 50 7355 7365 7369 N1 S°E 00021 09/20/00 72 84 71 98 7279 7290 72 80 7264 7268 7276 7280 N320E 00021 12/27/00 72 11 71 26 7203 72 13 7207 71 91 7196 7203 7206 N34°E 00019 03/06/01 7204 71 19 7198 7206 7202 7265 7191 71 99 7200 S270E 00044 l 06/20/01 72 06 71 46 7198 7209 7200 72 14 71 84 7195 71 99 N53°E 0 0015 09/07/01 72 32 71 84 7227 7235 72 14 72 14 72 12 7222 7224 NOS°W 00017 12/03/01 71 76 71 00 71 70 71 79 71 60 72 10 71 63 71 69 7170 N480E 0 001 Wells Re surveyed Dec.21,2001 In amrdance with SWRCB Geotacker Requirements MW-1 MW-2 MW-3 MW-4 MW-5 MW-6 MW-7 MW-8 top of casing 85 84 8563 85 83 8645 9563 8546 85 57 8544 12/21/01 7399 73 62 73 97 7402 7395 DRY 73 84 73 90 7395 N220E 0 001 1 02/22/02 73 80 7340 7378 7382 7377 74 11 7367 73 72 7381 N610E 0 001 i 06/05/02 73 87 73 34 73 85 1 73 90 7382 73 70 1 73 79 7382 N21°E 00014 09/11/02 7353 7297 7355 73 56 73 48 73 38 73 46 73 49 N 17°E 0 0013 12/26/02 7367 7262 7366 73 68 7361 73 55 7359 7363 N05°E 00009 FP=Floating product in well unable to collect data '=MIX 2 often containd free floatrng product therefore mfluenemg water depths "Gradient determined hom MW 3 MW-4 and MW 6 from 515197 to current except for 12!22199 and 12121/01 1 in which MW 3 MW-4 and MW 7 were used for the calculation.6!20101 computer contours used for calculations MW 3 MW-4 and MW 7 used for calculations frum 6102!01 to present Note Groundwater Elevabons prior to 12/18(97 have been normalized to TOC3 for cmtiparatrm purposes I II �feo(�rCa!?erlinirrlru 419103 IF i