YOUR
ENVIRONMENT
The Complete Canadian Environmental Record
AIR
WATER
CLIMATE
LAND
SOURCES
Portland Water Contaminants
NITRATE, FILTERED REACTIVE LEVELS
AMMONIUM, TOTAL FILTER.REAC LEVELS
NITRITE, FILTERED REACTIVE LEVELS
Time Series
Stations
Big Rideau Lake At Portland
Rideau River Narrows Lock Bridge (Cnty Rd 14), N of Crosby
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