REP14675

• Permit No: C1982057
• IBM Index Class Name: Report
• Doc Date: 2/7/2000
• Doc Name: 1999 AHR APPENDIX E SURFACE WATER QUALITY AND HYDROGRAPHS
• Annual Report Year: 1999
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

11/29/99 9:26 am
Peabody Western
Paradox Hydrology System
Milliequivalents 8 of Total
Page 22
Site: WSHF1
Type: SURF
Drainage H.GULCH
...... ..... ......Cations .... ..... ........ ..... ..... ...Anions.. ...... ..... ...... .
Sample
Date CA MG NA K 504 CL HCO CO3 TDS
6/11!87 1110 37. 80 43.47 17. 84 .89 59. 42 2. 13 38. 45 0. 00 890
4/05/88 1250 37. 22 98.09 13. 71 .98 67. 63 1. 92 30. 46 0. 00 602
6/02/88 1150 44. 38 44.15 10. 75 .72 53. 54 1. 71 44. 75 0. 00 756
9/05/88 1320 23. 32 33.16 43. 08 .44 73. 25 2. 09 24. 66 0. 00 1942
4/05/89 1300 90. 57 43.65 15. 05 .74 64. 81 1. 50 33. 69 0. 00 986
6(01(84 1030 34. 39 45.54 19. 53 .53 70. 12 2. 20 27. 68 0. 00 1256
9/11/89 1230 25. 77 39.22 34. 56 .45 70. 95 2. 12 26. 92 0. 00 1910
4/02/90 1130 41. 24 45.11 12. 81 .84 62. 83 1. 68 35. 99 0. 00 698
6/06/90 1030 40. 44 38.25 21. 00 .30 51. 29 1. 79 46. 92 0. 00 1029
9/04/90 1210 29. 15 31.81 38. 59 .45 73. 53 2. 06 23. 41 1. 00 i426
4!01191 1540 42. 45 41.09 15. 28 1.18 55. 45 2. 07 40. 34 2. 14 628
6/13/91 1240 42. 15 39.21 17. 90 .74 50. 96 2. 03 99. 60 2. 40 674
9/17/91 1140 31. 59 37,32 30. 64 .49 57. 19 7. 47 32. 56 2. 78 1308
4/21/92 1010 42. 76 42.89 13. 95 .90 55. 20 3. 41 37. 93 3. 45 694
6/16/92 1140 36. 87 40.25 22. 20 .68 57. 54 2. 95 37. 42 2. 09 1112
9115192 1310 25. 73 35.59 38. 11 .57 66. 55 2. 65 26. 74 4. 06 1116
4/15/93 1320 40. 40 45.05 13. 75 .79 63. 51 9. 14 31. 13 1. 22 800

6/02/93
1100
43.
78
42.60
11.
83
1.80
38.
32
2.
27
52.
86
6.
55 m
596
9/08/93 1140 33. 90 43.97 20. 95 1.18 55. 47 3. 68 36. 73 4. 13 900 w
4/12/94 1140 40. 95 43.60 14. 62 .83 56. 65 2. 86 90. 50 0 .00 878
6/09194 1050 39. 25 41.49 18. 61 .71 49. 96 2. 63 47 .91 0 .00 852
9/27/94 1120 27. 31 32.72 39. 43 .55 68. 43 2. 16 29 .41 0 .00 1670
4/05/95 1110 92. 58 42.86 13. 77 .79 58. 30 3. 49 37 .78 .43 850
6/06/95 1150 95. 34 43.09 10. 48 1.14 44. 80 2. 50 51 .86 .84 450
9/20/95 1110 35. 14 45.19 18. 83 .84 49. 33 4 .70 45 .55 .43 910
4/10/96 1130 42. 42 46.15 10 .21 1.21 59. 92 2 .03 42 .25 .80 510
6/17/96 1040 44. 59 42.51 12 .18 .73 95. 61 2 .68 51 .23 .49 830
9/23/96 1040 37. 36 44.36 17 .32 .99 46. 93 3 .97 99 .15 .46 830
4/14/97 1100 38. 51 98.64 12 .19 .66 63. 09 3 .95 32 .57 .39 1140
6/06/97 1110 44. 48 45.17 9 .34 1.02 47. 97 2 .07 49 .26 .70 560
9/17/97 1010 37 .66 48.52 13 .15 .68 63. 94 3 .01 32 .88 .68 1230
9/13/98 1200 43. 37 46.10 9 .50 1.02 56. 48 2 .11 40 .78 .62 690
6/01/98 1100 41. 80 97.57 9 .88 .74 55. 12 2 .68 40 .61 1 .58 910
9/21/98 1000 37 .83 49.20 12 .29 .68 53. 02 4 .09 42 .56 .33 1080
4105/99 1230 37 .33 50.24 11 .06 .57 67. 41 2 .96 29 .33 .29 1490
6/01/99 0950 42 .40 46.78 10 .12 .71 56. 68 2 .22 40 .62 .48 880
9/02/99 0950 33 .39 52.08 13 .85 .68 67. 53 3 .37 28 .82 .28 1480
Condition Specified: From 1!01!80 To 9/30f99...SURF