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 1
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 CARSONT HYDROX 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
-------- -------- -------- -------- ------ -------- -------- ------ -------- -------- ------ ------
10/20/80 140.0 74.0 69.0 4.9 374.5 7.0 400 0.2 1 . 17
11/06/80 123.0 65.0 58.0 3.9 345.3 8.0 376 1 .05
12/17/80 114.0 54.0 52.0 3.0 347.7 7.0 358 1 .01
01/20/81 109.0 56.0 48.0 3.5 353.8 5.0 290 0.93
02/03/81 104.0 49.0 46.0 3.3 363.6 5.0 320 0.93
03/04/81 90.0 43.0 43.0 6.5 268.4 13.0 250 0.93
03/20/81 97.0 50.0 50.0 4.2 341 .6 12.0 315 1 .03
03/25/81 96.0 50.0 54.0 3.7 312.3 28.8 13.0 305 1 . 11
04/01/81 108.0 56.0 55.0 3.4 297.7 28.8 9.0 315 0.2 1 .07
04/08/81 101 .0 53.0 53.0 3.2 313.5 9.6 10.0 310 1 .06
04/15/81 77.0 42.0 43.0 2.7 291.6 9.6 10.0 230 0.98
04/28/81 88.0 38.0 40.0 2.8 279.4 38.4 7.0 210 0.90
05/04/81 90.0 45.0 56.0 3.4 322.1 10.0 290 1 .20
05/12/81 71 .0 38.0 40.0 2.6 313.5 9.0 150 0.95
05/20/81 91 .0 46.0 49.0 2.8 333. 1 9.6 10.0 230 1 .04
05/28/81 96.0 41 .0 49.0 5.3 264.7 8.0 296 1 .06
06/23/81 116.0 48.0 42.0 3.4 363.6 4.0 230 0.83
07/14/81 98.0 39.0 44.0 3.8 358.7 3.0 160 0.95
08/19/81 120.0 62.0 34.0 4.7 348.9 16.8 10.0 285 0.63
09/16/81 127.0 67.0 39.0 4.8 357.5 17.0 375 0.70
10/22/81 130.0 66.0 78.0 5.9 364.8 9.6 5.0 260 -0.5 1 .39
11/09/81 145.0 75.0 33.0 4.7 370.9 9.6 8.0 420 0.55
12/08/81 127.0 63.0 46.0 4.4 384.3 19.2 9.0 380 0.83
01/21/82 103.0 47.0 40.0 3.3 341 .6 6.0 285 0.82
03/11/82 119.0 59.0 69.0 5.5 303.8 9.6 14.0 530 1 .29
03/20/82 114.0 66.0 74.0 4.9 269.6 12.0 490 1 .37
03/26/82 99.0 56.0 63.0 4.0 240.3 19.2 13.0 450 1 .25
04/01/82 94.0 52.0 56.0 3.6 236.7 9.6 13.0 380 1 .55
04/06/82 114.0 57.0 57.0 4. 1 241 .6 9.0 440 1 .09
04/14/82 94.0 46.0 42.0 4.4 197.6 6.0 280 -0.5 O.B9
04/19/82 79.0 38.0 35.0 2.9 192.8 4.0 260 0.81
04/26/82 61 .0 28.0 24.0 2.6 183.0 6.0 1B0 0.64
05/03/62 65.0 30.0 21 .0 3. 1 154.9 9.6 6.0 140 0.54
05/10/82 52.0 26.0 17.0 2. 1 196.4 6.0 130 0.48
05/18/82 63.0 29.0 19.0 2. 1 205.0 -3.0 120 0.50
05/26/82 63.0 27.0 20.0 1 .7 207.4 9.6 -3.0 120 0.53
06/03/82 67.0 32.0 24.0 2.5 201.3 -3.0 170 0.60
06/07tB2 74.0 34.0 25.0 2.7 266.0 -3.0 18O 0.60
06/16/82 83.0 39.0 34.0 3.4 272.1 8.4 5.0 250 0.77