YOUR
ENVIRONMENT
The Complete Canadian Environmental Record
AIR
WATER
CLIMATE
LAND
SOURCES
Laurentian Valley Water Contaminants
NITRATE, FILTERED REACTIVE LEVELS
AMMONIUM, TOTAL FILTER.REAC LEVELS
NITRITE, FILTERED REACTIVE LEVELS
Time Series
Stations
AMMONIUM, TOTAL FILTER.REAC
NITRITE, FILTERED REACTIVE
NITRATE, FILTERED REACTIVE
Ottawa River Hwy 148, at Bridge Ontario to Cotnam Island
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