YOUR
ENVIRONMENT
The Complete Canadian Environmental Record
AIR
WATER
CLIMATE
LAND
SOURCES
Ottawa River Water Contaminants
AMMONIUM, TOTAL FILTER.REAC LEVELS
NITRITE, FILTERED REACTIVE LEVELS
NITRATE, FILTERED REACTIVE LEVELS
Time Series
Map
AMMONIUM, TOTAL FILTER.REAC
NITRITE, FILTERED REACTIVE
NITRATE, FILTERED REACTIVE
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