1990-04-09_REPORT - C1981044

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 4/9/1990
• Doc Name: AHR: Text & Tables
• Annual Report Year: 1989
• Permit Index Doc Type: Hydrology Report 1989
• Media Type: D
• Archive: No

PAGE 2
TABLE 11 (CONTINUED)
SUMMARY OF WATER QUALITY DATA
WELL TR-7A, MIDDLE SANDSTONE
PARAMETER MEAN STD. DEV. MAX. MIN, UNITS. NO. PERIOD
MINOR
FLUORIDE 0.486 0.179 0.880 0.200 MG/L 17 3/81- 6/89
PRIMARY
ARSENIC DISSOLVED <1.222 0.440 <2.000 <1 .000 UG/L 9 6/83- 6/89
ARSENIC TOTAL RECO <2.000 1 .414 5.000 1 .000 UG/L 8 3/81-12/82
BARIUM DISSOLVED <200.000 0.000 <200.000 <200.000 UG/L 1 6/83
BARIUM TOTAL RECO <177.500 63.639 200.000 <20.000 UG/L 8 3/81-12/82
CADMIUM DISSOLVED <5.000 0.000 5.000 <5.000 UG/L 9 6/83- 6/89
CADMIUM TOTAL RECO <5.125 0.353 6.000 <5.000 UG/L 8 3/81-12/82
LEAD DISSOLVED <50.000 90.000 290.000 <20.000 UG/L 9 6/83- 6/89
LEAD TOTAL RECO <263.750 512.471 1520.000 <20.000 UG/L 8 3/81-12/82
MERCURY DISSOLVED <0.300 0.287 <1 .000 <0. 100 UG/L 9 6/83- 6/89
MERCURY TOTAL RECO <1.000 0.000 1 .000 <1 .000 UG/L B 3/81-12/82
SELENIUM DISSOLVED <1 .222 0.440 <2.000 <1.000 UG/L 9 6/B3- 6/89
SELENIUM TOTAL RECO <2.500 3.070 <10.000 1 .000 UG/L 8 3/81-12/82
SILVER DISSOLVED <20.000 0.000 <20.000 <20.000 UG/L 1 3/85
SECONDARY
COPPER DISSOLVED <20.000 0.000 <20.000 <20.000 UG/L 2 6/83- 3/85
COPPER TOTAL RECO <20.000 0.000 20.000 <20.000 UG/L B 3/81-12/82
ZINC DISSOLVED <10.666 4.213 21.000 <5.000 UG/L 9 6/83- 6/89
ZINC TOTAL RECO <49.625 55.042 169.000 <5.000 UG/L 8 3/81-12/82
IRON DISSOLVED <565.000 1312.391 3780.000 <20.000 UG/L 8 3/85- 6/89
IRON TOTAL 9405.555 8167.977 25400.000 90.000 UG/L 9 3/81- 6/B3
MANGANESE DISSOLVED <27.777 12.018 50.000 10.000 UG/L 9 6/83- 6/89
MANGANESE TOTAL RECO <71 .250 81 . 141 260.000 <20.000 UG/L 8 3/81-12/82
U = MICRO