2012-02-06_HYDROLOGY - M2007044 - Laserfiche WebLink

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Pack Rat Spring, Umetco, 3/21/1980 Metals (mg /L) (I) (continued) 0.005 0.1 1 0.3 0.05 0.05 0.002 0.035 0.1 0.05 0.05 0.002 2 2 0.225 TI 5 152 15(a) U 5(c) 5(c) 5 Ground Water, Agriculture 0.75 Packrat Sp., BLM, 7/7/93 0.18 0.0004 0.001 <0.001 0.10 <0.001 0.005 <0.00001 0 :.120 <0.001 <0.0001 0.1 :.1.80 : :, <0.001 : 1 : 220'. 237 210 7.4. ,, .: 0.010 0.100 DP -93 -6, Peel, 9/9/93 0.3 dis <0.005 <0.01 <0.01 <0.02 0.200 <0.01 <0.0002 (d) 0.309• 2 1;.00 '' <0.005 ; 1,140: - 5 Surface Water, Domestic : 5.4 ': 1.0 0.3 Pack Rat Spring, Umetco, 6/26/96 0.05 0.002 0.1 0.05 0.1 0.0005 0.03 5 20 1:7 5(c) <0.025 : .1,200. 0.75 0.01 0.1 3.7 <0.1 <3.8 PRSPRING, WWE, 7/15/97 0.1 0.003 <0.05 <0.01 <0.10 <0.002 <0.05 <0.0002 <0.05 0.193 .: <0.05 :; : 1.6 .:..' 0.34 : <0.025 ..1,100:: 1,660 353 3 0.8 3.8 PRSPRING, WWE, 10/26/97 <0.1 <0.005 <0.01 <0.01 <0.055 <0.0045 <0.005 <0.0002 <0.04 0.217: , <0.01 1.6 ` 0.34 ;' <0.01 : 1,100 r : 1,290 206 3 0.3 3.3 Pack Rat Spring, Umetco 6/1/99 0.187 ` .. . . ; ;1,,4 . <0.025 : 950 3.3 0.3 3.6 Pack Rat Spring, Umetco 5/24/00 0.12 <0.001 <0.01 <0.01 <0.01 <0.05 0.0078 <0.0002 <0.04 ' 0.21 : <0.01 1.5' .: 0.32 0.030 1,000 1,300 180 4.0 <0.025 4.0 Lower Spring, EFRC, 10/24/06 <0.01 <0.01 <0.03 <0.05 <0.01 ' : 0:1 :. <0.05 :0.160 ;1.61 03 0.01 : 1,090 3.6 LS Tank, EFRC, 1/17/07 0.1 <0.01 <0.05 <0.01 <0.03 <0.05 <0.01 <0.001 0:1 . <0.05 0.202, : <0.01 <0.1 1'.15; : , 0.3 ' <0.01 :: 779:' = 869 219 3.9 1.7 5,6 : PS Spring , EFRC, 4/27/07 0.1 <0.01 <0.05 <0.01 <0.03 <0.05 <0.01 <0.001 .. 0.1 . <0.05 0.168:: <0.01 <0.001 :' ..1:40 - ,, - • 0.3 :: <0.01 : 948' : 804 : ' 9.2 : ' <1.0 <102 ' PR Springs , EFRC, 3/10/08 0.1 <0.01 <0.05 <0.05 <0.01 0.1 • <0.05 . 0.183 '' 1..50.: 0.3 <0.01 ` 1,020: 3.5 <1.6 " <5.1: PR Springs , EFRC, 6/19/08 0.1 <0.01 <0.05 <0.05 <0.01 : 0.1.: <0.05 : : 0.203: .: ,1.53: .. 0.3 ' <0.01 : 1,040' ' 3.4 <1.2 <4.6 PR Springs , EFRC, 9/8/08* 0.2 <0.01 <0.05 <0.05 <0.01 0.1 ' ' <0.05 ' 0.243 ' 426' :. ' ' 0:4: ' <0.01 ' 853 ' : 2.8 <1.3 <4.1 PR Springs , EFRC, 12/15/08 0.1 <0.01 <0.05 <0.05 <0.01 01 ' ' <0.05 0.184. ` 1.50 ,: 0.3 .: <0.01 4,020 : . 3.8 2.2 PR Springs , EFRC, 2/10/09 <0.1 <0.01 <0.05 <0.05 <0.01 ' 0.1 <0.05 :0.189' • 1,58 0.4 ' <0.01 : 1 ,070 3.6 <0.3 <4.9 PR Springs , EFRC, 4/20/09 <0.1 <0.01 <0.05 <0.05 <0.01 0.1 <0.05 .0.186 ,,. 1.45 0.3 : <0.01 982 :, ' 3.9 <1.1 <5 PR Springs , EFRC, 6/2/10 0.1 <0.01 <0.05 <0.05 <0.01 : • 0,1 <0.05 - 0.175 :. :1:.50 0,4 : <0.01 : 1',020 : 3.7 <1.2 <4.9 PR Springs , EFRC, 5/24/11 <0.1 <0.01 <0.05 <0.05 <0.01 " 0.1'' : <0.05 : '0.179" : : 1 : . 3 8 . - ' - 0.3 : <0.01 : 934" :: 4.3 <1.4 H <5.7 : Ground Water, Domestic Metals (mg /L) (I) (continued) 0.005 0.1 1 0.3 0.05 0.05 0.002 0.035 0.1 0.05 0.05 0.002 0.03 TI 5 20 15(a) U 5(c) 5(c) 5 Ground Water, Agriculture 0.75 0.01 0.1 0.2 5 0.1 0.2 0.01 0.2 0.02 0.1 2 (b) Surface Water, Stream (e,f) 0.75 dis 0.010 0.100 0.200 0.3 dis 0.100 0.200 0.200 0.200 (d) 2 5(c) 5(c) 5 Surface Water, Domestic 0.005 0.05 1.0 0.3 0.05 0.05 0.002 0.1 0.05 0.1 0.0005 0.03 5 20 5(c) 5(c) 5 Surface Water, Agriculture 0.75 0.01 0.1 0.2 0.1 0.2 0.2 0.02 2 Sample Information Metals (mg /L) (I) (continued) Radionuclides (pCi/L) (i) B Cd Cr Cu Fe Pb Mn Hg Mo Ni Se Ag TI U V 2n U Gross alpha Gross Beta Ra -226 Ra-228 Ra-226 Ra -228 PR Spring PR Spring (aka. Pack Rat Spring, Lower Sorina - Salt Wash Colorado Water Standards EPA Water Standards (h) Maximum Average 4 2 1.0 0.5 10 dis, 30 tot 3 dis, 10 tot Notes: 1. Water standards are provided for reference only. These standards do not apply to the spring water unless it is used for drinking water, irrigation, or other regulated uses. 2. Concentrations or activity levels above a state or federal standard are shaded for reference purposes. Shading indicates that the measured level is elevated compared to cetain standards of water use. 3. Metal and radionuclide levels are reported as total recoverable. * Nitrate sample recollected on 9/18/08 due to hold time exceedance on 9/8/08 sample Table 2 Water Quality Data PR Spring Page 2 of 2