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NUCLA MINE GROUND WATER QUALI1YI-1�
<br /> SAMPI.E POINT G%1-119(WA0009)
<br /> LOCAIION It7N 6VI25CAD
<br /> GEOLOGIC U141T OVERBURDEN AND DAKOTA COAL.
<br /> DATE Of COLLECTION 1U/18/79 04/10/80 12/16/80 07/06/81
<br /> FIELD PARAMLIERS
<br /> CONIMC1IVITY (UMHOS/CM) 2500.00 2100.00 2940.00
<br /> 1-11 (UN I is) 6.80 6. 10 6.50
<br /> WATER 'ILMPERAIURF. (DEG C) 12.50 1515 0
<br /> DE III It 10 WA-IER ( FT) 35, 10 1,6. 31 )12.30 31 . 11
<br /> LABORATORY PARA1.IETLRS
<br /> Al KAL 1 11 1 TY (14G/L OF CACO3) 361.On I148.UU 3118.00 34 7.aO
<br /> AI.UMINU14, DISS. (1.10/1-) < 0.30
<br /> ARSF11C, DISS. (UG/L) < 2.00
<br /> BIC:ARROHATE (MG/L) 4N7.72 5116:53 11211:55 42 . 33
<br /> B0k0H, DISS, (UG/I_) 359.UO 52.3,00 506.00 455.00
<br /> CADMIUM. DISS. (UG/L) < 2.00
<br /> CALCIUM (t1G/I_) 531 ,00 530.00 588,00 55U.00
<br /> CARBONAIE (MG/L)
<br /> CHLORIDE (1.10/l.) 10.00 530.00 2.00 3.00
<br /> (MIDUCTIVIIY 0 25 DEG C (UMHOS/CM) 3417.00 It360.OU 34 W,00 3S20.00
<br /> COPPER, DISS. (UG/L) 20.00 30.00 < 10.00
<br /> FLUORIDE (11G/L ) U.64 0.56 0.86 0,61
<br /> HARDNESS AS CAC03 (MG/L) 2653.00 3277.00 278)1.00
<br /> IRON, DISS. (MG/L) 0.84 2. 35
<br /> LFAD, DISS, (UG/L) < 20.00 < 20.00
<br /> cn MAGNESIUM (MG/L) 381 ,OU 1410,00 306.00 336.00
<br /> I1AN(;ANI:SE, DISS. (MG/L) 2.28 2. 18 1 .68 _ 2,64
<br /> FILRCURY, DISS. (UG/1.1 < 20,Oi1 20.00 < 0.02
<br /> MOI_YBDFrIUM, DISS. (UG/L) < 200.00 < 200,00
<br /> N 1 1 RUGLII, AMMONIA (MG/L) 0.211
<br /> NIIROGL'N, NITRATE (MG/L) < 0.01 1 .61 1 ,52 , 1 ,41)
<br /> Pit @ 25 DEG C 6,130 6.90 6.40 6.50
<br /> PHOSPHATE AS P011 (MOIL) < 0.01
<br /> PHOSPHOROUS, ORTIIUI'IIOSPHATE (MG/L)
<br /> POIASSIUM (140/1-) 11 ,UU 11 .00 6.00 6,00
<br /> SELENIUM, DISS. (U(,/L) < 1 .0U
<br /> SILICON, DISS. (11G/L)
<br /> SODIUM (1•I0/1-) 107.00 79,uu 21 ,00 23,00
<br /> SAIL 0.87 U.63 O, 17 0. 19
<br /> SUI FAl E (MG/I_) 2517.00 2992.Ui) 2287.00 2380.(')
<br /> SIISPEN01 D SOI IDS (MG/L) 9.00 11)8.f)1)
<br /> ZINC, DISS, (MG/L.) O,22 0. 111 U.02_ O.OI
<br /> CAII ON/All 1UN UAl_AN';E I%) 2.24 1N.66 U.86 0.111
<br /> ]DIAL DISSOLVED SOLIDS @ 180 DEG (MG/L.) 389'1.00 117011,(A) 36 '2.UO 38116.00
<br /> 10 1 AI DISSOLVED bOL I DS, CALCUL.A"1 FD (11G/L) 3780.50 48211,83 31121 . )3 3515.32
<br /> ----------------------------------------------------
<br /> ltI"MARKS INDICAIES 110 DA1A
<br /> 1O/18/79
<br /> ON/lO/8O
<br /> 12/16/80 GOND=N/D, I'll= N/D, BAILED WLLL, TOIAL. MN=-2.0 MG/1 GARB, ALK. 0 I'IG/L: UII ALK= 0 MG/l.: DISS. Slt,•-2.78 MG/L
<br /> 07/013/81 PUMPLD WLLL FOR 21 141NUIES
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