REP06591

• Permit No: C1980003
• IBM Index Class Name: Report
• Doc Date: 2/12/1999
• Doc Name: 1998 ARR TABLE OF CONTENTS, EXHIBIT 1 THRU 3
• Permit Index Doc Type: ANNUAL RECLAMATION REPORT
• Media Type: D
• Archive: No

HG COAL COMPANY
POND 003
SAMPLE CU CN F FE FE FE H2S HARD HG HG K MG MN MN MN MO NA NI NH3 NN3 N02 N03 N03/N02
DATE tot rec free diss diss tot tot rec as CaC03 tot tot rec diss diss diss tot tot rec tot diss diss un-ionized diss diss
mgll mg/I mq/I mg/I mg/I mg/I mg/I mg/1 mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mq/l mg/I mg/I mg/I

04/16/96 0.2 0.04 0.26 192 -0.0002 5.1 18.3 0.028 0.057 -0.01 8.9 -0.01 0.09 -0 Ot 0.06 0.06
07/25/96 0.13
04/11/97 0.06
05105/97 0.19
06/05/97 0.07
07/29/97 0.24
08/07/97 0.11
09/22/97 0.16
10116/97 -0.01 -0.1 0.3 -0.01 0.11 0.1 -0.02 388 -0.0002 2.1 45 0.011 0.014 0.013 17.2 -0 Ot -0.05 -0 Ot -0.01 -0.02 -0.02
11/21/97 0.02
12/08/97 0.08
04129/98 0.11
05/07/98 -0.01 -0.1 0.3 0.01 0.1 0.02 -0.02 363 -0.0002 4 36.2 0.019 0.023 0 024 13 B -0.01 0.07 -0.01 -0.01 -0 02 -0.02
07130/98 0.28
08/21 /98 0.19
09122/98 0.11
10130/98 0.25

NUMBER 2 2 3 3 16 3 2 3 0 3 3 3 3 2 3 1 3 3 3 2 3 3 3
MINIMUM -0.01 -0.1 0.2 -001 0.02 0.02 -0.02 192 -0.0002 2.1 18.3 0011 0.014 0.013 -0.01 8.9 -0.01 -0.05 -0.01 -0.01 -0.02 -0.02
MAXIMUM -0.01 -0.1 0.3 0.04 0.28 0.26 -0.02 388 -0.0002 5.1 45 0.028 0 023 0.057 -0.01 17.2 -0 Ot 0.09 -0.01 -0.01 0.06 0 O6
MEAN 0.005 0.05 0.27 0.018 0.14 0.13 0.01 314 0.0001 3.7 33.2 0.019 0.019 0.031 0.005 13.3 0.005 0.06 0 005 0.005 0.027 0.027
STD DEV 0 0 0.05 0.015 0.07 0.10 0 87 0 1.2 11.1 0.007 0.005 0.019 0 3.4 0 0.03 0 0 0.024 0.024
#<DL 2 2 0 1 0 0 2 0 0 3 0 0 0 0 0 1 0 3 1 2 3 2 2
Notes. Blank value indicates analysis not perionned for that parameter.
'=" indicates result below laboratory detection limit. 1l2 the detection limit is used for the purpose of calculating mean and standard deviation.
File 9BSlafs, 1/1599 Pape 1 oI3