YOUR
ENVIRONMENT
The Complete Canadian Environmental Record
AIR
WATER
CLIMATE
LAND
SOURCES
Clarence-Rockland Water Contaminants
NITRATE, FILTERED REACTIVE LEVELS
AMMONIUM, TOTAL FILTER.REAC LEVELS
NITRITE, FILTERED REACTIVE LEVELS
Time Series
Stations
Ottawa River Rockland Water Works
Ottawa River At Thurso Clarence Ferry
Ottawa River At Thurso Ferry Composites
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