REP14117

• Permit No: C1994082
• IBM Index Class Name: Report
• Doc Date: 2/19/1999
• Doc Name: 1998 AHR APPENDIX D SURFACE WATER QUALITY DATA AND HYDROGRAPHS
• From: Seneca Coal Company
• To: DRMS
• Annual Report Year: 1998
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• s •
Peabody western
Paradox Hydrology System
2/10/99 11:10 am Milliequivalents $ of Total Page 1
Site: Y552
Type: SURF
Drainage SAGE
...... ..... ...... Cations .... ..... ...... .. ..... ..... ...Anions.. ...... .... ....... .
Sample
Date CA MG NA K 504 CL HCO CO3 TDS
5/01/91 1520 46. 91 41. 85 10. 06 1. 18 46. 41 1. 70 99. 38 2. 51 918
6/17/91 1310 46. 53 40. 44 12. 06 . 97 33. 21 1. 76 60. 87 9. 15 926
9/02/91 1300 43. 39 43. 91 12. 03 . 67 49. 29 1. 11 54. 65 0. 00 896
4/13/92 1150 47. 35 42. 59 9. 11 . 95 90. 58 1. 74 59. 80 2. 88 978
5/19/92 1300 99. 06 41. 58 8. 32 1. 05 31. 51 1. 15 62. 79 4. 59 396
6/18/92 1230 48. 33 41. 40 9. 30 . 97 26. 18 1. 76 69. 16 2. 90 996
7/15/92 1230 45. 16 42. 10 11. 98 . 75 34. 72 1. 65 63. 62 0. 00 556
8/10/92 1240 43. 85 43. 52 11 .84 . 80 30. 53 1. 52 59. 26 8. 70 710
9/10/92 1330 41. 41 44. 45 13. 57 . 57 47. 34 1. 30 99. 06 2. 30 976
10/14/92 1200 41. 37 44. 76 13 .32 . 54 55. 26 1. 20 41. 76 1. 78 1118
11/09/92 1320 43. 68 43. 93 12 .21 . 68 44. 42 1. 32 54. 26 0. 00 808
3/31/93 1110 45. 37 42. 88 10 .61 1. 13 56. 08 1. 59 40. 57 1. 82 502
4/21/93 1230 45. 65 42. 86 10. 41 1. 08 48. 05 2. 07 49. 87 0. 00 396
5/06/93 1330 51. 93 38. 27 8. 67 1. 13 36. 63 1. 82 60. 13 1. 43 262
6/23/93 1230 98. 27 41. 90 8. 86 . 98 29. 28 1. 13 69. 59 0. 00 394
7/20/93 1210 49. 55 40. 86 8. 64 . 95 25. 60 1. 37 73. 03 0. 00 928
8/17/93 1140 47. 35 41. 66 9. 79 1. 00 33. 83 1. 94 69. 23 0. 00 568 Q
9/14/93 1130 42. 26 44. 39 12 .48 . 87 96. 69 1. 41 51. 90 0. 00 764
10/14/93 1230 45. 75 42. 93 10. 31 1. 01 42. 87 1. 79 50. 30 5. 03 692 y
4/22/98 1230 48. 42 42. 68 7 .90 . 99 36. 55 . 99 61. 29 1. 17 330
6/11/98 1240 48. 42 43. 03 7 .78 . 76 42. 81 1. 93 54. 11 1. 14 470
9/16/98 1200 50. 32 41. 76 6 .93 . 98 44. 78 2. 18 52. 46 . 57 680
Condition Specified: From 1/01/90 To 9/30/98...YSS2