REP05217

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 6/15/1999
• Doc Name: 1998 AHR TABLE 30 TO TABLE 49
• Annual Report Year: 1998
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

•
TABLe: Jz
CYPRUS YAMPp VALLEY COAL CORPORATION: MINE NO. 1, 2 AND ECKMAN PARK
1998 ANNUAL HYDROLOGY REPORT
WATER QUALITY MONFFORING DATA
SfI'E: Spdog 1860120 (Spdug A-2)
DATUM= 6960.00'
C~
EJl9d'>:~=%<i`%2i:::..'Ji.'i:=;;;ir'ii!S".ii::?%i?:;;';r'i:;:`..'i'::i~~S:!:i:':i::; : OCT NOV DEC JAN FEB MAR APR MAY Ji1N JUL AUC SEP
n~alets.~,.,<•....:~•_<~:::.•a..'..:.,,.,,,;:-;;::~..:~::::;::%:::~.;:.::~ .::::..::..::.:r:: 03-Nov-97 02-Mar-96 13•A r-98 27-Ma •98 29-Jun-96 l0-Se 98
Wattt Level -0.06 •0.04 -0.11 -0.2 -O.19 -0.24
Flow (cfs) 0.0075 00033 0.0252 0.169 0,0366 0.0588
TEMPERATURE FELD DEGREESC 9.2 7.4 6.8 13 14 12
CONDUCTIVITY FIELD UMHOS/CM 3650 3540 2650 3600 3600 3530
PH FlELD PH 6.74 652 6,76 6.6 69 6.4

CONDUCTIVITY LAB UMHOS/CM 3750 3950 3920
PH LAB PH 7,2 7.1 6.8
SOLIDS DISSOLVED MG/L 7690 3660 3780
SOLIDS SUSPENDED MG/L -5 -S 6
ALKALMITY TOTAL MG/L 665 700 6fl2
HARDNESS TOTAL MG/L 2910 4050 2760
CALCIUM DISSOLVED MG/L 620 547 SS4
MAGNESIUM DISSOLVED MG/L 331 652 335
SODIUM DISSOLVED MG/L 39 40 38.7
SAR NOT APPLICABLE UNDEFINED 0.31
SULFATE NOT APPLICABLE MG/L 2290 2170 2140
BICARBONATE AS HC03 MG/L 811 854 832
CARBONATE AS C03 MG/L -2 -2 -2
HYDROXIDE AS OH MG/L -2 -2 -2
CADMIUM TOTAL RECOV UG/L -O.5 6 -6
MERCURY TOTAL RECOV UG/L -02 -0.2 -0.2
SELENIUM TOTAL RECOV UG/L -I -1 -1
SILVER TOTAL RECOV UG/L 0.7 •10 -IO
ZINC TOTAL RECOV UG/L 30 30 30
IRON TOTAL RECOV UG/L 190 180 220
MANGANESE TOTAL RECOV UG/L 2190 1850 1760
MOLYBDENUM TOTAL RECOV UG/L -20 -20 -20
NITROGEN AMMIUM-TOTAL MG/L 0.55 0.54 0,62
NITROGEN AMMIA-FREE MG/L -001 -0.01 -001
NITROGEN MTRATE MG/L 0.03 0.06 -0,02
NITROGEN MTRI-fE MG/L -0.01 -0.01 -0.0]
NITROGEN N03+N02 MG/L 0.03 0.06 -0.02
PHOSPHA7-E ORTHO-DISS MG/L 0.364 0.007 -0005
~ ~~F{rV10.0NMENrALNH0.~199t