1990-02-22_REPORT - C1984062 ‎(2)‎

• Permit No: C1984062
• IBM Index Class Name: Report
• Doc Date: 2/22/1990
• Doc Name: ANNUAL HYDROLOGY REPORT PART 2
• Annual Report Year: 1989
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

COLORADO YAMPA COAL COMPANY PAGE 2
WATER QUALITY MONITORING DATA - CATIONS. ANIONS AND FLUORIDE
NO. : 29 STATION NAME: MIDDLE BELOW MINE 3 (29) TYPE: STREAM DATE: 01/09/90
DATE CALCIUM MAGNESM SODIUM POTASS BICARB CARBONT HYDRO% CHLORIDE SULFATE FLUOR SAR
HCO3 CO3 OH
MG/L MG/L MG/L MG/L MG/L MG/L MG/L MG/L MG/L MG/L
-------- -------- -------- -------- ------ -------- -------- ------ -------- -------- ------ ------
06/21/62 92.0 40.0 36.0 3.3 307.4 6.0 4.0 230 0.79
06/29/82 78.0 32.0 27.0 2.8 230.6 19.2 -3.0 160 0.65
07/22/82 92.0 43.0 37.0 3.4 319.6 18.0 5.0 230 0.80
08/30/82 120.0 71 .0 45.0 4.4 348.5 26.4 6.0 450 0.80
09/13/82 170.0 83.0 53.0 4.9 317.2 19.2 6.0 650 0.83
10/12/B2 130.0 66.0 55.0 4.3 308.7 33.6 5.0 440 0. 1 0.98
11/15/82 240.0 130.0 77.0 6.4 353.8 13.0 1900 0.99
12/15/82 210.0 120.0 56.0 5.4 323.3 6.0 12.0 740 0.76
01/04/83 230.0 150.0 79.0 6.2 355.0 6.0 16.0 820 1 .00
02/24/83 140.0 75.0 48.0 4. 1 259.9 19.2 9.0 698 0.81
03/02/83 110.0 51 .0 44.0 3.8 220.8 14.4 6.0 601 0.87
03/08/83 120.0 65.0 54.0 3.2 348.9 21.6 9.0 792 0.99
03/18/83 130.0 67.0 64.0 4.2 184.2 27.6 10.0 527 1. 14
03/23/83 130.0 68.0 64.0 4. 1 378.2 14.0 580 1.13
03/31/83 120.0 63.0 61 .0 3.3 341 .6 15.0 580 1. 12
04/07/83 169.0 80.0 116.0 4.7 379.2 15.0 630 -0.5 1 .84
04/13/83 104.0 56.0 56.0 3.2 341 .6 12.0 470 1 . 10
04/19/83 67.0 32.0 31 .0 3.7 219.6 5.0 280 0.78
04/25/83 50.0 21 .0 22.0 3.8 195.2 4.0 180 0.66
05/02/83 81 .0 38.0 31 .0 3.0 174.5 30.0 3.0 330 0.71
05/09/83 73.0 36.0 19.0 3. 1 205.0 10.8 3.0 230 0.45
05/16/83 246.4 3.0 230
05/24/83 60.0 34.0 22.0 2.4 244.0 2.0 200 0.56
05/31/83 50.0 32.0 18.0 1 .9 244.0 2.0 200 0.49
06/07/63 85.0 44.0 35.0 3.7 255.0 24.0 4.0 250 0.77
06/13/83 79.0 41 .0 31 .0 3.2 266.0 24.0 3.0 240 0.71
06/21/83 137.0 46.0 43.0 3.0 275.7 31 .2 4.0 290 0.81
06/29/83 96.0 48.0 43.0 4.9 279.4 20.4 6.0 280 0.89
07/19/83 108.0 51.0 35.0 262.3 3.0 270 0.70
08/26/83 173.0 91.0 62.0 377.0 18.0 530 0.95
09/20/83 191.0 120.0 61 .0 270.8 7.0 860 0.85
10/21/83 158.0 82.0 59.0 311 .1 8.0 596 0.95
11/22/83 108.0 66.0 68.0 352.6 12.0 265 1 .27
12/28/83 138.0 63.0 73.0 389.2 15.0 397 1 .29
03/09/04 202.0 114.0 92.0 296.0 20.0 442 1 .28
03/15/84 136.0 63.0 60.0 247.0 19.0 407 1 .07
03/20/84 122.0 58.0 67.0 239.0 21 .0 469 1 .25
03/28/84 110.0 59.0 62.0 247.0 14.0 548 1 . 19
04/03/84 121 .0 84.0 48.0 190.0 13.0 534 0.82