Laserfiche WebLink
The soundings were converted using casing-top elevations previously established by RFA_ The <br /> elevation data were used to calculate the present ground-water flow direction and gradient by <br /> the three-point method The local flow direction on May9, 19 595 wasGradient pro iF tel 3 gThe <br /> along a gradient of 0 003 foot/foot as shown on the Ground <br /> flow direction has shifted 17° to the east and south since February b, 1995 Sounding and flow <br />' direction data are listed in Table 1 <br /> TABLE 1 <br /> Ground-Water Sounding Data <br />' Carmen Punta Property-Stockton <br /> Water Table <br /> Well Sounding Depth to rasing-Top Elevation Flow 1hremon IV <br /> 1 Number Dote Water ElEvation (Ft BMSO Gradient cFtli tl <br /> (R) (A AMSL) <br /> MW-1 10/01/93 39 65 1087 -2878 N89-F,0 003 ft/ft <br /> 02/06/95 3672 -25 85 N83-IB @ 004 ft/ft <br /> 05/09/95 3292 -2205 S80°E @ 003 ft/ft <br /> MW-2 10/01/93 3931 965 -2866 <br />' 02/06/95 35 17 -25 52 <br /> 05/09/95 3135 -2170 <br /> MW-3 10/01/93 39 17 1028 25 89 <br /> 02/06/95 3619 _22 20 <br /> 05/09/95 3248 <br /> ' Ground-Water Sampling <br /> Prior to normal well-sampling procedures on May 9, 1995, ground-water sampling equipment <br /> was steam-cleaned and/or washed in Liquinoxe prior to sampling and between samplings of each <br /> t well Water-condition parameters of temperature, electrical conductivity, and pH were measured <br /> the wells Purng was continued until at <br /> and logged during well-purging prior to' east <br /> sampling each well, and water-condition parameterslhad three well-volumes of water were removed from <br /> stabilized The Well Sampling and Monitoring Logs are included as Appendix A <br /> WW Irwin Inc <br /> Project No 33236 00 4 <br /> May 1995 <br /> 1 <br />