TABLE OF CONTENTS 



PREAMBLE A2 - 3 



CANADA 



STREAMFLOW MONITORING A2 - 5 



SURFACE-WATER-QUALITY MONITORING A2 - 7 



GROUND- WATER PIEZOMETERS TO MONITOR 



POTENTIAL DRAWDOWN DUE TO COAL SEAM DEWATERING A2 - 10 



GROUND- WATER PIEZOMETERS LEVEL MONITORING 



- POWER STATION AREA A2 - 12 



GROUND- WATER PIEZOMETER LEVEL MONITORING 



- ASH LAGOON AREA 



WATER LEVEL A2 - 14 



WATER-QUALITY A2 - 2 1 



AMBIENT AIR-QUALITY MONITORING A2 - 30 



UNITED STATES 



STREAMFLOW MONITORING A2 - 33 



SURFACE-WATER-QUALITY MONITORING A2 - 35 



GROUND- WATER-QUALITY MONITORING A2 - 37 



GROUND- WATER LEVELS TO MONITOR POTENTIAL 



DRAWDOWN DUE TO COAL SEAM DEWATERING A2 - 39 



A2-2 



