Upper St. Lawrence River Volunteer Monitoring

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level, water temperature

chloride

ice on, chloride, conductivity, oxygen, ph, water depth, water temperature

ice on, chloride, conductivity, oxygen, ph, water depth, water temperature

ice on, chloride, conductivity, oxygen, ph, water depth

ice on, chloride, conductivity, oxygen, ph, water depth

ice on, chloride, conductivity, oxygen, ph, water depth

ice on, chloride, conductivity, oxygen, ph, water temperature

ice on, chloride, conductivity, oxygen, ph, water depth, water temperature

air temperature, algae, alkalinity, chlorine, current weather, current weather description, hardness, ph, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, ph, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature

current weather, weather in the past 24hrs

ice on, air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), turbidity, water depth, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water level, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level, water temperature

ice on, air temperature, alkalinity, aquatic vegetation, chlorine, conductivity, hardness, oxygen, ph, secchi depth (clarity), water depth, water level, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), turbidity, water depth, water level, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level, water temperature

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, hardness, ph, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature