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NtICIA MINE GROUND WAFER QUAt I IYs ((;ON1I11UA11011)
<br /> SAMPLE POINT GW-N11(WAOUOII)
<br /> LOCATION 47N16W36DCC
<br /> GEOLOGIC UNIT DAKOTA COAL
<br /> DATE OF COLLECTION 10/27/83 05/29/814 10/18/:tll 05/30/85
<br /> FI_LO PAIIA141TERS
<br /> CONDUC I 1 V I 1 Y (UMIIOS/(I4) 452.0,00 1l8,)O.OO 1621).UO 10110.UU
<br /> I'll (UN II-S) 6,6U 0.60 6. 70 G.55
<br /> W.NILR 1L1411FRAIURE (DFG C) 13.00 16.00 13.OU 111.50
<br /> DEP111 10 WATER ( Fl ) 6.56 7.70 6.24 1.33
<br /> LABORAIORY PARAMEIERS
<br /> ALI.AIINITY (MG/L OF CAG03) 5147.0u 573.UO 559.00 565.00
<br /> ALUMINUM, DISS, (M(;/L) 0.20 < 0.20 < 0.20 < 0.05
<br /> ARSENIC, DISS. (lIG/I_) < 2.00 < 2,00 < p,O0 < 1 .00
<br /> BICARBONATE (MG/I.) 667.32 699.03 081 .96 689.25
<br /> BORON, DISS. (UG/I_) 1100.00 460.0U 371.00 1120,00
<br /> CADMIUM, DISS. (UG/L) 17.00 < 5.00 < 5.00 <
<br /> CALCIUM (MG/L) 456.00 h62.00 112 7.OO 459.00
<br /> CARBONAIE (MG/L.) 0.00 0.00 U.00 0.00
<br /> CHIORIDE (MG/L) 57.00 51,00 53.00 46.00
<br /> CONDUC 1 I V I TY @ 25 DEG C (UllilOS/Ct•1) 5500-OU 6710.00 5620 UO 5960.00
<br /> COPPER, DISS. (UG/L) < 20.00 20,00 30.00 <• 20.00
<br /> FLUORIDE (I.1G/t_) 1 .02 1.01 11.98 1 .07
<br /> HARDNESS AS CAC03 (MG/L) - 5090.00 4616,00 4930.Ou 5681.1,00
<br /> 1 IRON, DISS, (I.1G/I.) 1. 39 1.76 1 .80 1 .80
<br /> LEAD, DISS. (UG/L) 190.00 < 20.00 < 20,(10 30.0')
<br /> IIAGNESIUM (11G/L) 960.00 840.00 938.UO 1100.00
<br /> MAN(WIESE, DISS. (MG/L ) 2.39 2.36 .80 2.82
<br /> MLIWURY, DISS. (UG/L) < 1 .UO < 0,50 < 0. ',10 < U. 50
<br /> MOLYBDENUM, DISS, (U('-/L) < 200,00 < 200.00 < 200.00 < 50.00
<br /> III IROGEN, AMMONIA (MG/L) 0.64 0.55 11,52 U.514
<br /> NITROGEN, NIFRAIF t MG/1_) 0.02 < 0,02 < U 02 < 0.02
<br /> I'll Q 25 DEG C 6. 70 6.90 6 70 7. 1U
<br /> PIIOSPIIAIE AS P011 (h10/t_) < 0. 3U < U, 10 0. 10 < 0. 10
<br /> PHOSPHOROUS, 0111110E-IIOSPIIAFE (MG/L) < 0. 10 < 0.0? (1,02 < U.02
<br /> POTASSIUM (11G/L) 211.00 24.60 2)1. 3U 28,00
<br /> SL l_l N 11)I.1, DISS, (UG/L) < 2.00 < 2,00 < ;1.00 < P.00
<br /> SILICON, DISS, (I1G/L.) 9. 7O 8.00 8.20 7.90
<br /> SODIUM (MG/L) '03.00 i1211.00 221".00 210.00
<br /> SAR 1 .211 1 .11:5 1 . 38 1 .21
<br /> SUt rA1E (MG/1_) I1450.00 14119u.00 )17311,00 4860.00
<br /> , SPINOTO SOLIDS (MG/L) 111,0O 211.OU 1u•00 22. .00
<br /> ZING, DISS. (11G/L.) 11.(M 1),w) 1J.118 0.0')
<br /> CAI ION/ANION BALANCE ( ) 2. 76 1 .811 1 ,09 3.99
<br /> IOTAL. DISSOLVED SOLIDS 180 DEG (MG/L) 6820.00 61M.00 69u11.O0 683U.OU
<br /> IOIAL DISSOLVED SOLIDS, CALCULATED (MG/L_) 6483, 12 6)00.56 6734. 73 704 1.08
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<br /> RFI.IARI:S INDICATES NO DA 1 A
<br /> 10/27/83 PUMPED WELL FOR 17 MINUIES AT 2.5 GPM, WI111 PUMP SET Al 20.2.FT.
<br /> 05/2.9/814 PUMP SET Al 16, 1 FT. PUt1PED 5 GPI.1 FOR 2 MINUTFS, •MEN 2.5 GPM (OR 17 MINUIES.
<br /> 10/18/84 PUMP SET AT 15.8FT. PUMPED 2.75 GV14 FOR 16 MINUTFS.
<br /> 05/30/85 PUI4PED WEI_l. FOR 16 MINUIES AT 2,5 GPI.1 WITH PUMP SET AT 18.85FT,
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