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-21- Stipulation No. 1 THE PERMITTEE WILL SUBMIT TO THE DIVISION QUARTERLY MONITORING REPORTS FOR BOTH THE TWIN PINES MONITORING WELL AND FOR THE CALDIROLA MINE WELL. THE MONITORING REPORTS MUST INCLUDE MONTHLY WATER LEVEL MEASUREMENTS, AND MEASUREMENTS OF pH AND ELECTRO-CONDUCTIVITY. THE QUALITY OF WATER IN BOTH WELLS MUST BE MONITORED QUARTERLY ACCORDING TO THE FOLLOWING PARAMETERS: pH POTASSIUM CONDUCTIVITY (at 25oC) SODIUM T.D.S. SULFATE TOTAL HARDNESS ALUMINUM S.A.R. ARSENIC BICARBONATE BORUN CALCIUM CADMIUM CARBONATE COPPER CHLORIDE IRON FLUORIDE LEAD tMGNESIUM MANGANESE W'AMONIA MERCURY NITRATE MOLYBDENUM PHOSPHATE SELENIUM ZINC Stipulation No. 2 THE PERt+IITTEE WILL SU8~4IT TO THE DIVISION A QUARTERLY REPORT OF THE INFLOWS, DISCHAP,GES AND CONSUh1PTI0N OF WATER WITHIN THE TWIN PINES NO. 2 tAINE. THIS REPORT IS TU INCLUDE A MINE 'WORKIfVGS MAP SHOWING THE LOCATION AND QUANTITY OF INFLOWS; A TABLE KEYED TO THE MINE MAP WHICH SHALL CONTAIN THE SOURCES (i.e., pH, ELECTRO-CONDUCTIVITY AND TEMPERATURE) OF ALL INFLOWS; A TABLE CONTAINING RECORDS OF WATER DISCHARGED FROM THE MINE, CONSUh1ED IN THE MINE, AND IMPORTED FOR USE WITHIN THE MINE; A DISCUSSION OF WATER BALANCE WITHIN THE MINE; AND FINALLY, A PROJECTION OF HYDROLOGIC IMPACTS OF MINING. THIS REPORT MUST INCLUDE AN ESTIMATE OF THE ELE`JATIONS OF WATER IN THE CALDIROLA MINE. THE REPORT 'BILL BE DUE QUARTERLY BEGINNING ON JULY 1, 1984. In addition, the State Engineer in the previously referenced memo advised that dewatering of amine and use of water for dust suppression and for mechanical purposes is considered a beneficial use of water. A water right is therefore necessary prior to using or pumping the mine water. Consequently, the Division deems it necessary to impose the following stipulation to insure the operation complies with state water law.