1991-08-01_REVISION - C1991078

• Permit No: C1991078
• IBM Index Class Name: Revision
• Doc Date: 8/1/1991
• Doc Name: Revised Pages
• Media Type: D
• Archive: No

LILYLANDS, INC.
BASELINE WATER MONITORING
LOCATION: N-1 Upper Naturita Creek
DATE: 2/24/88 6/2/88 10/2/88 1/5/89 3/13/91 5/9/91 8/28/91 12/28/91 3/21/92
Flow (cfs) 12 8 6.5 3 9 2 0.1 4 4.25
Flow (gpm) 5386 3590 2917 1346 4039 898 45 1795 1907
PH 8.1 8.2 7.5 8.4 8.0 8.2 8.5 8.3
Conductivity a 25 C 2200 1200 2100 1050 1650 1800 1150 1375
Total Dissolved Solids 1650 900 1460 1520 1230 1490 1770 1700
Total Suspended Solids 79.5 22.6 35 12 94.2 10.2 17.8
Sodium Absorption Ratio 3.642 1.575 2.23 2.433 2.351 2.28 2.507
Dissolved Oxygen a 20 C 9.6 8.2 9.6 6.4 7.5 8.3 9.7
Bicarbonate (HCO3) 272 215 258 340 282 267 137 315
Carbonate (CO3) 0 0 0 0 0 0 0 0
Calcium (Ca) 149 104 150 148 146 152 207 167
Chloride (Cl) 28 26.8 32 26 39 36 41 36
Magnesium (Mg) 101 63 106 90 84 108 121 110
Amonia (N) 0.000 0.000 0.000 0.200 0.050 0.75 0.000 0.000
Nitrate (N) 0.115 0.013 0.048 0.090 0.351 0.574 0.513 0.411
Nitrite (N) 0.002 0.000 0.000 0.000 0.00 0.00 0.00
Phosphate (P) 0.010 0.080 0.050 1.660 0.03 0.00 0.01 0.00
Sodium (Na) 235 83 146 152 144 142 167 170
Sulfate (SOO 1010 500 751 625 699 900 1210 1000
Aluminum (Al) 0.204 0.988 0.000 0.000 0.000 0.000 0.000
Arsenic (As) 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000
Cadmium (Cd) 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Copper (Cu) 0.000 0.001 0.000 0.013 0.000 0.000 0.001 0.019
Iron (Fe) 0.000 0.430 0.040 0.000 0.03 0.00 0.00 0.00
Lead (Pb) 0.000 0.000 0.002 0.000 0.000 0.000 0.003 0.005
Manganese (Mn) 0.152 0.074 0.056 0.058 0.087 0.051 0.045 0.07
Mercury (Hg) 0.000 0.00027 0.000 0.000 0.00000 0.00000 0.00014 0.00000
Molybdenum (Mo) 0.001 0.000 0.000 0.005 0.003 0.002 0.008 0.001
Selenium (Se) 0.009 0.000 0.005 0.005 0.000 0.000 0.000 0.000
Zinc (Zn) 0.017 0.009 0.001 0.006 0.037 0.049 0.013 0.032
3-3 July 1992