REP12032

• Permit No: C1994082
• IBM Index Class Name: Report
• Doc Date: 2/24/1998
• Doc Name: 1997 AHR APPENDIX C & D
• From: Seneca Coal Company
• To: DMG
• Annual Report Year: 1997
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• Powderhorn Co~~mpany •
Paradox Hydrol System
2/02/98 1:47 pm Milliequivalents 9 of Total Page 2
Site: YGAL16
Type: WELL
Geologic Unit GAL
Sample
Date
6/20/91 1300
8/29/91 0795
10/18/91 1095
2/03/92 1705
6/30/92 1725
9/17/92 1615
11/30/92 1230
2/27/93 1500
5/30/93 1530
6/11/93 1335
10/25/93 1740
5/02/99 1010
10/11/94 0800
5/01/95 0950
10/10/95 1355
5/08/96 1100
10/02/96 1230
5/19/97 1510
Cations
CA MG NA K
36 .57 27. 16 35. 90 .36
34 .04 27. 28 36. 36 .31
35 .07 25. 86 38. 69 .39
35 .38 27. 21 37. 06 .33
35 .25 27. 05 37. 37 .33
39 .50 26. 34 38. 81 .39
34 .93 25 .93 38. 78 .36
34. 92 26. 72 38. OI .36
35. 58 26. 90 37. 15 .37
35. 43 26. 43 37. 75 .38
35. 11 26. 36 38. 13 .40
35. 18 27. 02 37. 50 .31
35. 61 27. 45 36. 58 .36
37. 96 27. 72 34. 01 .31
37. 38 27. 60 34. 72 .30
36 .56 28. 41 39. 69 .35
36. 05 27. 28 36. 39 .33
38 .89 27. 19 33. 61 .31
..... ..... ...Anions.. ...... ..... ..... ..
504 CL HCO CO3 TDS
66. 04 1. 35 12. 61 0 .00 3952
85. 50 2. 03 12. 47 0 .00 3872
83. 53 1. 56 14. 92 0 .00 3575
85. 97 1. 37 12. 36 .30 3608
85. 40 1. 38 13, 23 0 .00 3504
86. 23 . 47 12. 92 .87 3924
64. 24 1. 18 14. 58 0 .00 3404
85. 05 1. 11 13. 83 0. 00 3392
85. 39 1. 72 12. 89 0. 00 3242
84. 24 1. 59 14. 16 0. 00 3490
83. 75 1. 95 14. 80 0. 00 3418
83. 79 1. 18 15. 02 0. 00 3490
85. 35 . 23 14. 42 0. 00 3300
82. 97 1. 29 15. 59 . 19 3130
85. 20 1. 51 13. 15 . 13 3660
86. 97 1. 25 12. 16 . 12 3820
86. 70 1. 23 11. 96 .12 3600
86. 07 1. 40 12. 42 .12 3780
n
m
Condition Specified: From 1/01/91 To 9/30/97...WELL...Area=YST