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Table 1-Groundwater Baseline Data <br /> Nix-Owens Nix-RMCC Nix-RMCC Nix-RMCC Nix-Owens <br /> Mon 4 Mon 7 Mon 6 Mon 8 Mon 5A Method Detection <br /> Compliance Standard (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) Used Limit(ug/L) Notes <br /> Aluminum(AI) 5000 ug/L 309 220 1150 3460 3930 EPA 200.8 50 <br /> Antimony(Sb) 6 ug/L 0,0805 ND 0.831 0.173 0.419 EPA 200.8 0.05 <br /> Arsenic(As) 10 ug/L NO ND 0.692 0,967 0.857 EPA 200.8 0.6 <br /> Asbestos 7.0x10s fibers/L TBD TBD Analyte not reported,RMCC to sample prior to May annual Report <br /> Barium(Ba) 20DO ug/L 54.7 43.7 36.8 93.5 74.1 EPA 200.8 1 <br /> Beryllium(Be) 4 ug/L ND NO ND 0.106 ND EPA 200.8 0.1 <br /> Boron(B) 750 ug/L 204 243 201 212 245 EPA 2DO.8 10 <br /> Cadmium(Cd) 5 ug/L ND ND ND ND 0.0512 EPA 200.8 0.05 <br /> Chlorophenol 0.2 ug/L ND ND ND ND ND EPA 8270D 30 <br /> Chloride(CI) 250OW ug/L 145000 257000 89600 136000 94000 EPA 300.0 6000 <br /> Chromium(Cr) 100 ug/L EPA 200.8 TBD Recovering 2021 data from lab,will sample prior to May Report <br /> Cobalt(Co) 50 ug/L ND NO NO ND ND EPA 200.8 1 <br /> Copper(Cu) 200 ug/L 1.41 NO 4.43 1.54 4.02 EPA 200.8 1 <br /> Cyanide[Free](CN) 200 ug/L NO ND NO NO NO EPA 335.4 50 <br /> Fluoride(F) 20DO ug/L 631 697 1210 1360 1750 EPA 300.0 40 <br /> Iron(Fe) 300 ug/L 214 159 771 2060 1640 EPA 200.8 SO Above domestic water supply standards,below agricultural <br /> Lead(Pb) So ug/L NO ND 1.55 1.83 1.37 EPA 200.8 0.5 <br /> Lithium(Li) 250D ug/L 20.9 28.5 14.9 23.2 43.6 EPA 200.7 5 <br /> Nickel(Ni) 100 ug/L 1.69 2.57 1.2 5.56 3.13 EPA 200.8 1 <br /> Nitrate(NO3) 10000 ug/L 11500 3630 3720 12900 13900 EPA 300.0 0.05 Above domestic water supply standards <br /> Nitrite(1,102) 1000 ug/L 6820 7450 3930 6680 4570 EPA 300.0 0.06 Above domestic water supply standards,below agricutural <br /> Nitrite&Nitrate(NO2+NO3) 10000 ug/L 18320 12080 7550 1S5B0 18470 EPA 300.0 NA Above domestic water supply standards/below AG <br /> Manganese(Mn) 50 ug/L 4,1 3.88 108 54.8 81.2 EPA 200.8 1 <br /> Mercury(Hg) 2 ug/L ND ND NO ND ND EPA 245.1 0.2 <br /> Molybdenum(Mo) 210 ug/L 2.79 3.7 7.68 5.34 6.23 EPA 200.8 1 <br /> Selenium(Se) 50 ug/L 1.42 ND 1.2 5.56 1.69 EPA 200.8 1 <br /> Silverft 50 ug/L NO ND ND ND ND EPA 200.8 0.25 <br /> Sulfate(SO4) 250000 ug/L 294000 348000 33MW 290000 402WO EPA 300.0 30 Above domestic water supply standards <br /> Thallium(TI) 2 ug/L EPA 200.8 TBD Recovering 2021 data from lab,will sample prior to May Report <br /> Uranium(U) 16.8 ug/L 6,08 7,66 13 16.1 16.5 EPA 200.8 0.5 <br /> Vanadium(V) 100 ug/L 1.62 1.23 3.07 5.84 5.06 EPA 200.8 0.05 <br /> Zinc(Zn) 2000 ug/L ND 1946 28.1 8.32 6.96 EPA 200.8 1 <br /> Foaming Agents SOO ug/L ND NO NO NO NO SM 5540C 100 <br /> pH 0 6.5-8.5 7.39 7.3 7.47 7.43 7.32 SM45DO NA <br /> Phenol 300 ug/L ND NO ND NO NO EPA 8270 10 <br /> Color 1S color units TBD NA Analyte not reported,RMCC to sample prior to May annual Report <br /> Corrosivity Non-Corrosive TBD NA Analyte not reported,RMCC to sample prior to May annual Report <br /> 2.2 org/SODmL(30 daySMEW W <br /> Total Collfofms(MPL/100ML) avg) >2400 >2400 ND NO ND 92236(b) 1 Above domestic water supply standards <br /> 1.25 x background <br /> TDS (mg/L) 696 730 594 667 770 SM2540C 30 mg/L <br />