HYDRO25269

• Permit No: C1980004
• IBM Index Class Name: Hydrology
• Doc Date: 1/10/1996
• Doc Name: WATER SAMPLING REPORT
• Permit Index Doc Type: OTHER SURFACE WATER
• Media Type: D
• Archive: No

RECEIVED
n ,~-,
GRAND VALLEY COAL -- WATER SAMPLE ANALYSIS ~>:
LONG FORM -FOR ACTIVE MININ,. ~;~~'+ t: --~
SAMPLE SITE SW-1 DATE 9i".30195 TII~k(lspn4(H(in~~Ca)s>9PGeology
SAMPLED BY WALTERS ran unction _
FIELD FARAMETEF:B
~ iN I TS
PH 8.5'2 SU
TEMPERATURE 12.2 °C.
SPECIFIC CGNDUCTANCE 2,200 umhos/cm
UIL AND GREASE NONE
LAP. ANALYSIS
DATE REPOR TED 1215;'95
-
ANALYZED B'!: GC{r,1dD JUNCTION S.AAS I,AiE RF~:.EI VEu 90. _~• ~~~ __
LAB SAMPLE NU. 4y1.3

11}BITS LATE TE:STEG A:'C`•_l;{ACY
PH _8.15 SU 1 ii; 4; a 5 _ -
TF~~IPERATC)LiE _ ~ lil/~l/45
- -
-
-----
SPECLFIC i.ONDUCTANCE 2340 tunl;oeicm 10.4i9`_~ -

TOTAL SUSPENDED SOLIDS 2650 mg/1 10/6/95 _+/-31b
Ti)TAL L.+ISSOLVEU SOLLL',S 1'50 m~1i1 l0: 0l95 +/-184
TOTAL COMBUSTIPLE SOLIDS 2040 ma/1 10/9/95 _ -
TOTAL HA&C'NEllS 51 d mq % 1 1~9 / _a,, + i - 54 .

SGDII_fM ABSORPTION RATIO 8.61 -
BICARBONATE (NCG:.~) 293 myii - _
CALCIUM (Ca+2) 97 _ mg/I 10/9/95_ +/- 4.4

CARBONATE (CGS) U mt711 _ -
CHLORIDE (C]) 18 ma/1 10/6/95 +/- 0.8
MAGNESIUM (Mg) 67 mq/1 iG/6/95 +/- 4.4

FGTASSIUM (K) 17.1 mail 1G/5/95 _ +/- 1-9
SC~L+ICiM (N~i+? 9511 mg.. 3 1Ci!5;`U°~ +!- 12.F -
SULFATE (SO4) 1200 rna%] 10/6/95 +/-54
AL4ih13NC:Ti (A1) i).i.,C,5 nia/i 10/9/95 +/-fr,O0+)'
ARSENIC (As) 0.0_00
--- rna~l 10i1~1~95
--- DL=0.001
BORC',N (B) 6.000 n,a%1 lUi1C~i9.`_• DL=O,OC:1

CADMI(_m] (Cd) 0.0000 ma/1 1017/95 DL=0.0002
COPPER (Ct,) G.04iJ mq!i 11'1^'1= +i-0.001
IRO}•i (Fe) _
0_08 _ _mg: 1 l0i 1.3/ 95 ---- +/-0.003 .
LEAD (Pb) i,.01`___ my!i 11%b !g5 +i- 0.0U~1
MANGANESE(Mn) 1_Q2 mcr~l 11%20195 _ ±;0.03}
ME,RCCIR' (lia) O.OOu0u mail I0%]0195 CtL=C+.C~UU05

MOLYPDENUM (Mo) 0.000 mai ] lti~ 1'.ai95
-- D1.=_O. U01
-
SELENIUM (Sr.) O.OC1iJ utai l 11ai/4~
_ DL=U.t1115.
ZINC (Zn} 0.10} rng- 1 1.1_~_L:_45_---- +_ -u,UO-)
DL detectior, limit