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• <br />TABLE: 74 <br />COLORADO VAMPA COAL COMPANY: MINE NO. 1, 2 AND ECKMAN PARK <br />2000 ANNUAL HYDROLOGY REPORT <br />WATER QUALITY MONITORING DATA <br />SITE: Spring 1860720 (Spring C-2) <br />DATUIII NA <br />__ <br />_ CATEGORY <br />_ <br />PARAMETER <br />~ <br />ANALYSIS TYPE <br />l1NITS OCT <br />NOV I DEC JAN <br />FEB j MAR I APR MAV JUN <br />JUL i AUC SEP <br />FIELD PARAMETERS DATE <br />_ <br />_ ~ _..I 11/3/99 <br />_ ,.._.. _J ~ 3/7/00 4/17/OOr 5/30/00 <br />_ -.__._ __ ._ I <br />__ I _, <br /> WATER LEVEL FT -0 14 I 0.14 -0 12~ -0.13 I I <br /> FLOW CFS ~ 0,02 ' 00 III 006 0.07 ~ ~ <br />~ <br /> <br />PHYSICAL PROPERTIES <br />TEMPERATURE <br />FIELD <br />DEGREES C I <br />10.1 j I <br />91 9.7 I L~ _ <br />--{ <br />i <br />I <br /> <br />CONDUCTIVITY <br />FIELD <br />UMHOS/CM <br />38801 I --_ I._. ...____ <br />3800 3860, 78201 _ <br />~. ~ <br /> LAB UMHOS/CM 3640; ~ I i 35501 <br />~. i ~ i <br />-:-- y <br /> PH FIELD PH 6,77: '' 6.69, 6.56 6.65 ~ j j I <br /> LAB PH <br />-- ____L__ I ~-____ 6.62j_____~ ___.___I <br />- --~ _ <br /> 1 <br /> _._. <br />D <br />O _ __i .__._..... .__ 7 <br />1 _..__ i _- <br />0 1 _____.. <br />f _ ~ ----- - <br />3 - <br />Y <br />~ <br />I <br />CATIONS CALCIUM SSOLV <br />ED <br />DI MO/L -.-T <br />46 <br />1 -~_-_~ <br />508 ` <br />____~ <br />I -_~ <br />- <br /> MAGNESIUM DISSOLVED MG/L 277 ~ 1 350 ~ f <br />~ <br /> SODIUM DISSOLVED MG/L 58.8 _ <br />~- 356 j I <br />ANIONS BICARBONATE AS HCO3 MG/L 805 ~ 8051 __ _ j <br />-~- <br /> CARBONATE AS CO3 MG/L ~ < I 0 < LOj~ <br />~-- <br />---~- <br /> SULFATE NOT APPLICABLE MG/L 2219 ~ <br />2286~ ~ <br />~ <br />4 <br />~ ~ I <br />-~ ___ <br />PRIMARI' __. <br />CADMIUM <br />__-. __ <br /> <br />MERCURY _ -_ <br />TOTAL RECOV <br />__... ..._.___._. _. <br /> <br />TOTAL RECOV <br />UG/L-~ <br />___._.. <br /> <br />UG/L <br />- <br /> <br /> <br />i <br /><50 <br />._..._ <br />r _...... <br />~ <021 __ <br />_ <br />_ <br />_ <br />I --__ <br />~ _ <5.0 <br />_.... __.-. I ..._I <br />.... <br />_ ~ I__ ~ <0.2 I . <br />i <br /> <br />_ ... <br />I <br />~ <br /> SELENIUM TOTAL RECOV UG/L ~- <2.01 ' <2.0 _ <br />I I <br />SECONDARY SILVER TOTAL RECOV UG/L I <5.0 ~ ~ <5.0 <br />~ <br />- ~-~~' <br /> ZMC TOTAL RECOV UG/L ~ ( 5.0' 58 <br />j ~ <br />~ <br /> <br /> <br />IRON <br /> <br />TOTAL RECOV <br /> <br />UG/L <br /> <br />3991 t I F <br />_ _ _ _ _ <br />I , 560 <br />- _ ~~ .._ <br /> <br />_ I _ j <br />-~ <br /> MANGANESE TOTAL RECOV UG/L ~ 18001 r j I 18551 I ~ i <br /> I <br />- r <br />~ <br />TRACE METALS MOLYBDENUM TOTAL RECOV UG/L I <br />OS< O <br /><50.0' 1 _~ <br />i ~ <br />_ <br />_ _ <br />i <br />1 <br />L <br />___ _ ~ __ __ _ <br />NUTRIENTS NITROGEN AMMIUM-TOTAL <br />.______._-__..__ <br />~E MG/L i <br />..............-..~. _.. ______ f <br />i 009. <br />0.421 j i <br />1 ___... ~ ~ ._... _...._ _ _... <br />....__. ,...___... _.. __.... _ ~-. _. .1 I ~ <br />< <br />~ <br />~ <br />~ <br /> NT ~ 0 <br />0 <br />05 <br />~--,-~- <br />i--~- <br />- <br />~- <br />~~_~ <br /> RATE MG/L . <br />.02 <br />; <br />J <br /> NITRITE <br />__ MG/L _`,__ ~<002{ ~_ ~_ <0.021 ___~ ___,_ _ _ <br />_ _._ <br />I 1 <br />~ <br /> NO3+NO2 MG/L ~ 1 0.051, i <br />002` ~ ~ <br /> _ <br />PHOSPHATE __._ <br />ORTHO-DISS <br />MG/L ~ _ <br /><001! ~ ~ - ~~ ~~ ~ <0.011 i ~ ~ <br />1 ~EMENVnIONhffNT,U.UFIXV OOP{YCC~TABIESV OOOSprinB d, <br />