1988-04-11_PERMIT FILE - C1981008A ‎(19)‎

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 4/11/1988
• Doc Name: Surface Water Quality Data for Monitoring Sites at the Nucla East Mining Area
• Section_Exhibit Name: Tab 7 Appendix 7-9
• Media Type: D
• Archive: Yes

Lab No . : 87!WT/01458
Mine No . : 0262 Mine Name : NUCLA
Sample Type : SW Sample Point : San Miguel M1
Sample Date Time : 04/03/87 08 : 00 Date Received : 04/09/87
Cations (sum) 7 . 92 meq/1
Anions (sum) 7 . 51 meq/1
Cation-Anion Balance 2 . 66 %
Calcium, dissolved 3 . 75 meq/1
Calcium, % of Cations 47 . 3 %
Magnesium, dissolved 2 . 62 meq/1
Magnesium % of Cations 33 . 1 %
Sodium, dissolved 1 .50 meq/1
Sodium, % of Cations 18 . 9 %
Potassium, dissolved . 05 meq/l
Potassium, % of Cations . 6 %
Sulfate 4 . 54 meq/1
Sulfate , % of Anions 60 . 5 %
Chloride . 25 meq/1
Chloride , % of Anions 3 . 3 %
Bicarbonate as CaCO3 2 . 72 meq/1
Bicarbonate , % of Aions 36 . 2 %
Carbonate as CaCO3 0 . 00 meq/1
Carbonate , % of Anions 0 . 0 %
Solids , dissolved (talc ) 448 . mg/1
TDS Ratio (gray . /talc . ) 1 . 02
Remarks : N No Sulfide (tan) sample bottle received.
Note : Negative sign "-" denotes that the value is less than
7-9-45 Revised 04/11/88