Laserfiche WebLink
Th.e SAR value ifrom the Pyeatt wells h,is generally been <br />between 1 and 3. The SAR values from alluvia. wells J1 and COY <br />have been approximatly 1 and 2, respectively. <br />A value of 6.7 was measured for the SAR from well GLUX-1 water <br />i <br />in 1991. Water fromwells 81-03a and GMP-1 had SAR values of 111 <br />I <br />and 14.4, respectively, for 1991. <br />A SAR of greate than 15 will result in an alkali build-up on <br />most soils and, therefore, will not be an acceptable irrigation <br />source. Some ground water naturally has a high SAR. Ground water <br />systems at Trapper mine do not yield an ~.dequate rate for <br />irrigation and, therefore, are not very likely to be considered as <br />a potential source. <br />3.5 OTHER CONSTITIIENTS <br />The major constituents other than the carbor~.ates are presented <br />on pages B-75 through B-91. The heavy metals with a "t" subscript <br />by their symbol represent total measurements, while the others are <br />dissolved concentrations. Dissolved and total ~~oncentrations are <br />similar for most lof the heavy metals, except for iron <br />concentrations in 'some wells where the total values are <br />significantly greater in some wells. <br />• <br />3-12 <br />