LIST OF TABLES

NATIONAL AMBIENT AIR QUALITY OBJECTIVES
B.C. P.C.B. AMBIENT AIR QUALITY OBJECTIVES
B.C. P.C.B. EMISSION OBJECTIVES

1974 MINESITE EMISSIONS

1974 PLANTSITE EMISSIONS

EMISSION PROFILE - 1974

ANNUAL EMISSION ESTIMATES - 1970 to 1976
EMISSION DISTRIBUTION - 1970 - 1976
CASSIAR DUST FALL MEASUREMENTS

1974 SUSPENDED PARTICULATE DATA
SUSPENDED PARTICULATE SIZE DISTRIBUTION

1974 SULPHATION INDEX DATA