REP05217

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 6/15/1999
• Doc Name: 1998 AHR TABLE 30 TO TABLE 49
• Annual Report Year: 1998
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

CYPRUS YAMP~LEY COAL CORPORATION: MBVE 1,2 AND ECKMAN PAAK •
1998 ANNUAL OLOGiC REPORT
SUMMARY OF WATER QUALITY DATA
summary of~ r quality dala.brw
Average Std. Maximum Minimum UoiU Couut Begin Ead
1 PHYSICAL PROPERTIES TEMPERATURE FIELD 12.950 1.7 15.000 11.000 DEGREES C 6 06N6 09/98
2 CONDUCTIVITY FIELD 3791.667 319.4 4080.000 3220.000 UMHOS/CM 6 06/96 09/98
3 LAB 4043333 603 4100.000 3980.000 UMHOS/CM 3 06N7 09N8
4 PH FIELD 6.725 03 7.250 6.400 PH 6 06N6 09N6
5 LAB 6.967 03 7.200 6.700 PH 3 06/97 09N8
6 ALKALBVITY TOTAL 705.667 43.2 746.000 660.000 MG/L 3 06N7 09N8
7 HARDNESS TOTAL 4890.000 3185.8 8550.000 2740.000 MG/L 3 06N7 0998
8 SOLIDS DISSOLVED 4146.667 170.1 4320.000 3980.000 MG/L 3 06/97 09N8
9 SUSPENDED 71333 27.2 60.000 6.000 MG/L 3 06N7 09N8
10 CATIONS CALCIUM DISSOLVED 584.667 67.8 656.000 521.000 MC/L 3 06/97 09N8
II MAGNESIUM DISSOLVED 834.667 7763 1730.000 350.000 MG/L J 06/97 09N8
12 SODR1111 DISSOLVED 38.933 2.0 41.200 37.600 MC/L 3 06/97 09N8
13 SAR NOT APPLICABLE 0310 0,0 0.310 0310 UNDEFINED 1 06/97 06N7
I4 ANIONS BICARBONATE AS HCO3 861.000 52.8 910.000 805.000 DiC/L 3 06N7 09/98
IS CARBONATE AS CO3 •2.000 0,0 -2.000 -2.000 MG/L 3 06N7 O9N6
16 HYDROXIDE AS OH •2.000 0.0 -2.000 -2.000 MC/L 3 06/97 09N8
l7 SULFATE NOT APPLICABLE 2316.667 66.2 2410.000 2240,000 MC/L 3 06N7 09N8
16 PRIMARY CADM1IIUM TOTAL 0.500 9.2 7.000 •6.000 UC/L 2 OSNB 09/98
19 TOTAL RECOV •0.500 0.0 -0.500 -0,500 UC/L 1 06N7 06N7
20 MERCURY TOTAL -0.200 0.0 -0.200 -0.200 UG/L 2 OSNB 09N8
21 TOTAL RECOV -0.200 0.0 -0.200 -0300 UG/L 1 06/97 06N7
22 SELENIUM TOTAL -1.000 0.0 •L000 -1.000 UG/L 2 OSNB 09N8
23 TOTAL RECOV -1.000 0.0 •1.000 -1.000 UG/L 1 06N7 06N7
24 SILVER TOTAL -10.000 0.0 -10.000 -10.000 UC/L 2 OSN8 09/98
25 SECONDARY SILVER TOTAL RECOV 0.700 0.0 0.700 0.700 UG/L 1 06N7 06N7
26 ZDVC TOTAL -20.000 0.0 -20.000 -20.000 UG/L 2 05/98 09/96
27 TOTAL RECOV 40.000 0.0 40.000 40.000 UC/L 1 06/97 06/97
28 IRON TOTAL 1895.000 2029.4 3330.000 460.000 UG/L 2 05/98 09/96
29 TOTAL RECOV 270.000 0.0 270.000 270.000 UC/L 1 06/97 06N7
30 hIANGANESE TOTAL 2805.000 1562.7 3910.000 1700.000 UG/L 2 05/98 09/98
31 TOTAL RECOV 1960.000 0.0 1960.000 1960.000 UG/L ~ 1 06N7 06/97
32 TRACE METALS MOLYBDENUM TOTAL •20.000 0.0 -20.000 -20.000 UC/L 2 05/98 09/96
33 TOTAL RECOV 30.000 D.0 -30.000 -30.000 UG/L 1 06/97 06N7
34 NUTRIENTS NITROGEN AMAiiUM-TOTAL 0323 0.0 0330 0320 MC/L 3 06N7 09/98
35 AMMIA-FREE -0.010 0.0 -0.010 -0.010 MC/L 3 06N7 09/96
36 NITRATE 0.233 03 0.610 -0.020 MG/L 3 06N7 09N8
37 NITRITE -0.010 0.0 -0.010 -0.010 MG/L 3 06N7 09N8
38 NO3+NO2 0.233 03 0.610 -0.020 MC/L 3 06N7 09/98
TABLE 38A SITE: SPRING 1860220 (B-2)