YOUR
ENVIRONMENT
The Complete Canadian Environmental Record
AIR
WATER
CLIMATE
LAND
SOURCES
Welland Ship Canal Water Contaminants
AMMONIUM, TOTAL UNFIL.REAC LEVELS
NITRITE, UNFILTERED REACTIVE LEVELS
AMMONIUM, TOTAL FILTER.REAC LEVELS
NITRITE, FILTERED REACTIVE LEVELS
NITRATE, FILTERED REACTIVE LEVELS
Time Series
Map
BACK
AIR
View Map