REP36671

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 2/2/2001
• Doc Name: 2000 AHR TABLE 25 TO TABLE 45
• Annual Report Year: 2000
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

• • •
TABLE: 39 (PAGE 7 OF 10)
COLORADO YAMPA COAL COMPANY: MINE 1, 3 AND ECKMAN PARK MINE
3000 ANNUAL HYDROLOGY' REPOAT
WATER QUALITY MONITORING DATA DATUM 6586.41
SITE: 69 (SURFACE WATER SITE 69.TROUT CREEK ABOVE CONFLUENCE)
CATEGORY PARAMETER ~ ANALYS35 TYPE UNITS JUN JUL
AFIELD PARAMETERS DATE 6/17/00 6/16/00 6/20/00. 6/21/00 6/2)/00 6/24/00' 6/25/00 6/27/00 6/28/00 7/1/00 7/7/00' 7/5/00 7/10/00 7/C/00
WATER LEVEL ~ FT -0.98 I -0.77 -0.54
FLOW CFS I 42.75 22.92 9.11
PHYSICAL PROPERTIES TEMPERATURE .FIELD DEGREESC ~ 17.9 16.7 19.J 18.8 19.41 19.7 15.7 12.3 214 205 25.7 21.7 24.6 22
'CONDUCTIVITY ,FIELD UMHOS/CM I 468 479.d1 417,2; 501 53d 5481 544 566 615 711 713 781 708 h71
I 'LAB UMHOS/CM I
PH .FIELD PH ~ 8.26 8.54' 8.51 8.54 R.49i 848 6.3 8.J3 6.49 8.51 8.58: 8.51 B.b3 8.55
LAB PH
SOLIDS 'SUSPENDED MG/L I I ,
TOTAL-DISS MG/L I I ~
CATIONS CALCIUM DISSOLVED MG/L I
MAGNESIUM (DISSOLVED MG/L
SODIUM 'DISSOLVED MG/L
'

SAR
,NOT APPLICABLE
UNDEFINED I
i .
ANIONS BICARBONATE ~iAS HC03 MG/L
CARBONATE AS C03 MG/L I I I I
',SULFATE .NOT APPLICABLE MG/L
. ~ I i
PRIMARY (CADMIUM (,TOTAL RECOV UG/L I ! '
MERCURY TOTAL RECOV UG/L ~ ~ I
(SELENIUM (TOTAL RECOV UG/L
~ ' I ~~ '
SECONDARY (SILVER ,TOTAL RECOV UG/L I ' ~ I
' 1ZINC iTOTAL RECOV UG/L ~ ,
I
IRON TOTAL RECOV UG/L I '
iMANGANESE TOTAL RECOV UG/I- ~ '
TRACE METALS ~MOLVBDENUM (TOTAL RECOV UG/L
NUTRIENTS NITROGEN AMMIUM-TOTAL MG/L ~ '
AMMIA-FREE MG/L i
NITRATE MG/L
i NITRITE MG/L '
IN03rN02 MG/L
PHOSPHATE ORTHO-DISS MG/L
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