2008-05-06_REPORT - C1994082 ‎(3)‎

• Permit No: C1994082
• IBM Index Class Name: REPORT
• Doc Date: 5/6/2008
• Doc Name: 2007 AHR Appendix C
• From: Seneca Coal Company
• To: DRMS
• Annual Report Year: 2007
• Permit Index Doc Type: Hydrology Report
• Email Name: DTM
• Media Type: D
• Archive: No

• •
Mi1liEquivalenta Percents Report
YSAL12 - YSAL12
01/01/1990-00:00 to 12/31/2007-23:59
Cations Anions

Sample Date
Water
Type -- --------
Ca --------
Mg -------
Na ------
R ---------
SO4 ----------
C1 ------'
HCO3 ------
CO3
TDS
06/13/1991 Mg Ca HCO3 51.18 38.24 9.76 0.82 27.14 2.24 70.62 0.00 344
08/30/1991 Mg Ca HCO3 53.04 38.40 7.89 0.66 24.68 2.96 70.77 2.08 472
11/08/1991 Mg Ca HCO3 52.90 35.23 11.09 0.78 30.66 2.69 66.45 0.00 540
02/03/1992 Mq Ca SO4 HCO3 52.49 40.46 6.47 0.58 34.19 2.32 59.59 3.91 554
06/29/1992 Mg Ca SO4 HCO3 53.31 35.78 10.27 0.64 34.69 1.03 64.08 0.00 454
09/16/1992 Mg Ca 504 HCO3 53.24 31.92 14.34 0.50 31.57 10.02 55.21 3.20 604
12/10/1992 Mg Ca SO4 HCO3 56.00 29.52 14.01 0.47 42.83 1.04 56.14 0.00 604
02/28/1993 Mg Ca HCO3 52.03 40.16 7.24 0.57 32.77 1.22 66.01 0.00 434
06/15/1993 Mg Ca HCO3 52.86 34.21 12.25 0.69 31.37 1.15 62.96 4.52 408
08/19/1993 Mg Ca HCO3 53.11 40.58 5.65 0.66 24.97 1.82 68.06 5.16 396
10/21/1993 Mg Ca HCO3 52.49 41.12 5.72 0.67 23.23 0.72 76.06 0.00 380
05/02/1994 Mg Ca HCO3 52.46 37.52 9.37 0.65 27.16 1.43 71.41 0.00 450
10/04/1994 Na Mg Ca SO4 HCO3 53.60 29.69 16.06 0.64 40.13 1.27 58.60 0.00 634
05/01/1995 Mg Ca SO4 HCO3 53.62 31.47 14.36 0.54 44.13 B1.00 54.28 <0.59 610
10/05/1995 Mg Ca HCO3 51.92 41.65 5.80 0.62 22.79 B1.33 70.79 5.10 480
05/08/1996 Mg Ca HCO3 52.98 37.78 8.69 0.55 27.02 B0.92 70.99 <1.08 360
10/02/1996 Mg Ca HCO3 52.77 38.81 7.75 0.67 24.93 B1.13 73.06 <0.89 430
05/21/1997 Mg Ca HCO3 51.50 40.47 7.33 0.69 21.95 B0.59 76.04 <1.41 260
10/03/1997 Mg Ca HCO3 52.16 40.51 6.50 0.84 26.34 81.07 71.75 <0.84 380
05/10/1998 Mg Ca HCO3 52.62 39.58 7.01 0.79 26.58 81.20 70.80 <1.42 230
10/06/1998 Mg Ca HCO3 54.41 39.29 5.72 0.58 30.55 80.69 67.94 <0.82 410
05/20/1999 Mg Ca SO4 HCO3 52.94 39.93 6.64 0.48 38.43 H1.49 59.21 <0.88 430
10/08/1999 Mg Ca SO4 HCO3 53.84 30.56 15.08 0.51 42.00 B1.03 56.36 <0.61 620
05/17/2000 Mg Ca SO4 HCO3 54.20 38.32 6.98 0.50 36.69 9.23 53.23 c0.84 440
10/05/2000 Mg Ca SO4 HCO3 54.61 31.11 13.73 0.56 39.67 81.28 58.44 <0.60 620
05/17/2001 Mg Ca 504 HCO3 54.71 37.58 7.26 0.45 38.99 81.13 58.98 <0.89 410
10/15/2001 Mg Ca SO4 HCO3 52.32 32.83 14.27 0.59 43.65 H1.18 54.47 <0.70 590
05/09/2002 Mg Ca SO4 HCO3 51.17 41.10 7.26 0.45 45.96 H1.47 51.71 <0.87 470
10/10/2002 Mg Ca SO4 HCO3 53.06 31.19 15.22 0.53 44.57 1.16 53.72 <0.55 680
05/07/2003 Mg Ca 504 HCO3 51.50 40.70 7.34 0.46 46.42 H1.11 51.59 <0.87 490
10/06/2003 Mg Ca SO4 HCO3 55.37 29.77 14.37 0.49 45.31 H1.02 53.06 <0.60 650
05/07/2004 Mg Ca SO4 HCO3 52.06 40.05 7.42 0.47 34.61 81.56 62.90 <0.92 390
10/06/2004 Mg Ca SO4 HCO3 53.13 34.56 11.75 0.55 37.63 H1.13 60.57 <0.67 550
05/09/2005 Mg Ca SO4 HCO3 50.99 40.60 8.01 0.40 32.94 81.03 65.22 <0.81 390
10/12/2005 Na Mg Ca SO4 HCO3 54.33 28.60 16.52 0.56 42.34 81.00 56.08 <0.59 640
05/15/2006 Mg Ca HCO3 51.16 40.19 8.22 B0.43 25.85 80.88 72.24 <1.03 330
11/06/2006 Na Mg Ca SO4 HCO3 53.17 30.33 15.95 0.55 44.04 1.49 53.88 <0.59 660
05/07/2007 Mg Ca HCO3 51.26 40.37 7.91 80.46 25.10 81.28 72.62 <1.00 350
10/10/2007 Na Mg Ca SO4 HCO3 50.14 29.60 19.67 0.59 45.11 1.36 53.00 <0.53 730
Summary Water Type Count
Mg Ca HCO3 17
' Mg Ca SO4 HCO3 18
Na Mg Ca SO4 HCO3 4
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