REP02510

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1998 AHR Tables: Table 1 through Table 32
• Permit Index Doc Type: Hydrology Report 1998
• Media Type: D
• Archive: No

CYPRUS EMPI RPORATION
1998 ANNUAL Ill OLOGIC REPORT
SUMMARY OF WATER QUALITY DATA summery of water quality deta.hrw
Average Sld. Maximum Minimum Unita Count Begin End
39 TOTAL RECOV 20.987 1053 1230.000 -10.000 UG/L 152 01/89 12/98
40 IRON DISSOLVED 12.500 53.2 (00.000 -20.000 UG/L 0 04/89 06N0
41 TOTAL RECOV 268.627 271.d 1390.000 -20.000 UG/L 109 01/89 12N8
42 MANGANESE DISSOLVED 2.500 15.0 20.000 -10.000 UG/L 4 0489 06/90
43 TOTAL RECOV 33333 23.1 60.000 20.000 UG/L 3 O4B9 06/90
44 TRACE METALS ALUMINUM DISSOLVED -50.000 0.0 -50.000 -50.000 UG/L I OR/89 08/89
45 BORON DISSOLVED 195.000 98.8 270.000 50.000 UG/L 4 04189 06/90
46 MOLYBDENUM DISSOLVED -50.000 0.0 -50.000 -50.000 UC/L 3 04/89 10/89
47 NICKEL DISSOLVED -20.000 0.0 -20.000 -20.000 UC/L 1 OA/89 08/89
4A TOTAL RECOV -20.000 0.0 -20.000 -20.000 UG/L 1 06N0 06N0
49 NUTRIENTS NITROGEN AMMIl1M-TOTAL O.OIO 0.0 0.010 0.010 MG/L 1 0889 08/89
50 AMMIA-FREE 0.002 0.0 0.002 0.002 MGlL 1 OR189 08189
51 NITRATE -0.006 0.0 0.030 -0.020 MG/L 4 04/89 06N0
52 N03+N02 -0.005 0.0 0.030 -0.020 MC/L 4 Od/89 06/90
57 PHOSPFIATE TOTA4TOTAL -0.005 0.0 -0.005 -0.005 MG/L 1 09/89 08/89
S• ORGANICS OIL&GREASE NOT APPLICABLE 3.750 3.1 8.000 1.000 MG/L 4 10/89 06N0
TABLE I9 SITE: 7NA (NPDES 024)