Laserfiche WebLink
• Rule 2' Pcrmitr <br />Therefore: <br />v6 = Ki/ti` <br />v6 = (0.0408 ft/day) (0.008 ft/ft)/10 % <br />v, = 3.3 x 10-' ft/day or 1.19 ft/yr (from regional data) <br />Comparison of the transmissiviry estimated from a fully penetrating well indicates this formation <br />is potentially a good to fair formation for domestic use; however, the thickness precludes <br />installation of economically viable household wells. <br />Water Quality <br />Alluvium <br />Data was collected from each of the alluvial wells (MWAC-1, MWCC-1, MWCWC-1, MWCWC- <br />2, MWJC-1, MWLC-1, MWLC-2, MWLC-3, MWLC~ and MWPC-1) during the 1996 baseline <br />monitoring period. Each of the wells were monitored monthly for field parameters and water <br />samples were obtained for laboratory analyses. <br />Results from the laboratory analyses was interpreted through the use of trilinear and Stiff <br />• diagrams. The principal water type observed in the alluvial wells is acalcium-sodium bicarbonate <br />type. This water is typically neutral with low hardness, and low to moderate salinity. The pH <br />ranges from 7.05 to 8.37 and hardness ranges from 177 mg/L to 302 mg/L. Total dissolved solids <br />in the samples ranged from 152 to 880 mg/L (filterable residue). <br />All parameters required for analysis were compared with standards similar to windmill results. <br />The method detection limit was reported greater than the Human Health Standards for beryllium <br />for the samples obtained from all the alluvial wells, except well MWCWC-1. Exceedances of iron <br />from the secondary drinking water standazd were observed in wells MWCWC-2-1 and MWLC~. <br />The agricultural and secondary drinking water standards for manganese were exceeded in wells <br />MWAC-1, MWCC-1, MWCWC-2, MWJC-1, MWLC-3 and MWPC-1. The secondary drinking <br />water standazd for sulfate was exceeded in wells MWCWC-1, MWCWC-2 and MWJC-1. Sites <br />MWCC-1, MWCWC-1, MWCWC-2, MWJC-1, MWPC-1, and WMLPC-1 exhibited specific <br />conductance values which periodically exceeded the CDMG material damage standard of 700 <br />µmhos/cm. Total dissolved solids standards were exceeded in wells MWLC-1, MWPC-1, <br />WMCWC-1, and WMLPC-1. SAR levels ranged from 1.19 to 6.39. Electrical conductivity <br />ranged from 0.315 to 1.667 mmhos/cm. The human health standard for silver was exceeded in <br />WMCWC-1. <br />• <br />PEFMIT.a]S\pecember Z0. 1996 2.04-21 <br />