Laserfiche WebLink
Table 1. Water-Level Elevations <br /> ARCO Station 2093, Tracy, California (continued) <br /> Top-of-Casing Depth to Groundwater Change since <br /> Well No and Elevation Water Elevation Last Measurement <br /> date (teet)(a) (feet) (feet) (feet) <br /> 9/18/89 12 19 3774 - <br /> 12/28/89 1201 3792 018 <br /> 4/18/90 12 15 3778 -014 <br /> 10/16/90 1235 3758 -020 <br /> 10/19/90 1228 3765 007 <br /> 1110/91 1201 3792 027 <br /> 4/10/91 1182 3811 019 <br /> 7/10191 1223 3770 -041 <br /> 9/24/91 1257 3736 -034 <br /> 1/23/92 1212 3781 045 <br /> 4120/92 11 93 3800 019 <br /> 7/8/92 1222 3771 -029 <br /> 10/7/92 12.38 3755 -016 <br /> ATR-4 <br /> 4/23/87 4903 1085 38 18 - <br /> 12/22/87 1100 3803 -0 15 <br /> 3/24/88 1098 3805 002 <br /> 6/23/88 t2 11 3692 -1 13 <br /> 9/29188 1072 3831 1 39 <br /> 2/22/89 1091 38 12 -019 <br /> 6/29/89 1 100 3803 -009 <br /> 9/18189 11 19 3784 -019 <br /> 12/28189 1108 3795 Oil <br /> 4/18/90 1125 3778 -017 <br /> 10/16/90 11 38 3765 -013 <br /> 1/10/91 11 16 3787 022 <br /> 4/10/91 1099 3804 017 <br /> 7/10/91 1132 3771 -033 <br /> 9124/91 t 157 3746 -025 <br /> 1/23/92 11 16 3787 041 <br /> 4,x20/92 11 12 3791 004 <br /> 7/8192 1131 3772 -019 <br /> 18n/92 1145 3758 -014 <br /> ATR-5 <br /> 3/10/89 4873 - - - <br /> 6/29/89 (b) 1052 3821 - <br /> 9/18/89 (b) 1098 3775 -046 <br /> 12/27/89 (b) 1076 3797 022 <br /> 4/18190 (b) 1090 3783 -0 14 <br /> 10/16/90 - - - <br /> 10/19/90 11 10 3763 - <br /> 1/10/91 10 84 3789 026 <br /> 4/10/91 1067 3806 017 <br /> 7/10/91 1102 37 71 -035 <br /> 9124/91 1129 37 44 -027 <br /> 1123/92 1078 3795 051 <br /> 4/20/92 1070 3803 008 <br /> 7/8/92 1097 3776 -027 <br /> 10n/92 11 11 3762 -014 <br />