Laserfiche WebLink
• • <br />TABLE: 13 <br />CYPRUS YAMPA VALLEY COAL CORPORATION: MINE 1, 2 AND ECKMAN PARK MINE <br />1998 ANNUAL HYDROLOGY REPORT <br />WATER QUALITY MONITORING DATA <br />SITE: 06AW2 (We11006-AW-2) <br />DATUM = 6672 I8' <br />Sit}ds:'~:.<1>:::::'a:~,'i~;:<s:L::::5':::~:~~::?3:.:::~!:::::~'~:s:;.:':::5;:~~'::~:::r OCT NOV DEC JAN FEB MAR APR MAY NN <br />JUL <br />AUG <br />SEP <br />CtCtE ....................:.~..~:........:~: ~.:~~:~~~......:..: ~..~.:~~~~. 14-Oct-97 04-Nov-97 OS-Dec-97 19-Jan-98 19-Feb-98 03-Mar-98 13-Ar-98 20-Ma-98 09-Jun-98 13-Jul-96 10-AU-98 17-5 -96 <br />Elevation (ft above msl) 6665.31 6665.16 6664.62 6666.17 6666 20 6665.69 6666.27 6666.94 6666.69 6665.57 6662.92 6662.87 <br />Water Level 6.87 7.02 7.56 6.01 5.98 649 5.91 5.24 5.49 6.61 9.26 9.31 <br />TEMPERATURE FIELD DECREES C 11 10 6.8 3.2 5 8 4.8 5.4 9.6 11.2 11.7 14.2 14.0 <br />CONDUCTIVITY FIELD UMHOS/CM 2690 2840 3250 2820 2760 3070 3290 3130 3780 3110 2960 3420 <br />PH FIELD PH B.OS 747 7.24 7.18 726 781 744 7.60 7.57 7.64 7.60 7.33 <br /> <br />CONDUCTIVITY LAB UMHOS/CM 2710 2580 2700 2890 <br />PH LAB PH 6.9 66 7 8 <br />SOLIDS DISSOLVED MG/L 2020 2230 2390 2260 <br />ALK:ALR4ITY TOTAL MG/L 274 141 139 202 <br />HARDNESS TOTAL MG/L 785 917 992 986 <br />CALCIUM DISSOLVED MG/L 133 135 137 138 <br />MAGNESIUM DISSOLVED MG/L 110 141 158 156 <br />SODIUM DISSOLVED MG/L 298 322 347 366 <br />SAR NOT APPLICABLE UNDEFINED 4.68 4.68 4,85 5.13 <br />SULFATE NOT APPLICABLE MG/L 1260 1400 1540 1510 <br />BICARBONATE AS HCO3 MG/L 334 172 169 247 <br />CARBONATE AS CO3 MG/L -2 -2 -2 -2 <br />HYDROXIDE AS OH MG/L -2 -2 -2 _2 <br />CADMIUM DISSOLVED UG/1, •0.6 -0.6 -0.6 -0.6 <br />LEAD DISSOLVED UG/L -80 -BO 50 -40 <br />MERCURY DISSOLVED UG/1, •0.2 -0.2 -0.2 -0.2 <br />SELENIUM DISSOLVED UG/I, -1 -I -1 -1 <br />IRON DISSOLVED UG/L 7440 2720 4580 1420 <br />MANGANESE DISSOLVED UG/L 480 650 612 478 <br />MOLYBDENUM DISSOLVED UG/1, -20 -20 •10 -10 <br />NITROGEN AMMIUM-TOTAL MG/L 4.7 4.3 3.2 18 <br />NITROGEN AMMIA-FREE MG/L 0.02 004 0.01 0.14 <br />NITROGEN NITRATE MG/I- O I 1 0 03 -0 02 1.06 <br />NITROGEN MTRITE MG/L 0.04 -0.01 0.01 0.5 <br />MTROGEN NO3+NO2 MG/L 0.15 0.03 0.02 1.56 <br />PHOSPHATE ORTH0.DISS MG/L 0.013 -0.005 0.02 0011 <br />'• Bent Casing <br />