Organization

National Great Rivers

Dataset summary

Sample locations

Contributing from 28 November 2012 → 25 June 2026

Displaying locations 121 - 140 of 468 in total

7 observations Nov 12 2025 → May 13 2026
10 parameters tested

ice on, air temperature, chloride, colour, current weather, current weather description, water surface, weather in the past 24hrs, weather in the past 24hrs description, water level

View form & equipment
21 observations Nov 15 2023 → May 12 2026
13 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, weather in the past 24hrs, weather in the past 24hrs description, water level

View form & equipment
20 observations Dec 28 2023 → May 12 2026
7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

View form & equipment
18 observations Dec 27 2023 → May 12 2026
7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

View form & equipment
21 observations Nov 01 2023 → May 12 2026
13 parameters tested

ice on, air temperature, chloride, clarity, colour, current weather, current weather description, water surface, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water level, water use

View form & equipment
4 observations Dec 23 2025 → May 12 2026
10 parameters tested

ice on, air temperature, chloride, current weather, current weather description, ph, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature

View form & equipment
25 observations Dec 12 2023 → May 12 2026
11 parameters tested

ice on, air temperature, chloride, current weather, current weather description, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water level, water temperature

View form & equipment
21 observations Nov 15 2023 → May 11 2026
7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

View form & equipment
21 observations Nov 15 2023 → May 11 2026
8 parameters tested

ice on, air temperature, chloride, conductivity, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

View form & equipment
22 observations Nov 17 2023 → May 11 2026
11 parameters tested

ice on, air temperature, chloride, clarity, colour, current weather, current weather description, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level

View form & equipment
23 observations Dec 20 2023 → May 11 2026
17 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, conductivity, current weather, current weather description, flow, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment
7 observations Nov 07 2025 → May 11 2026
16 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, flow, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment
14 observations Nov 29 2024 → May 09 2026
15 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment
21 observations Dec 21 2023 → May 09 2026
15 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment
16 observations Nov 25 2024 → May 09 2026
15 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment
15 observations Nov 25 2024 → May 09 2026
17 parameters tested

ice on, air temperature, algae, calcium, chloride, chlorine, clarity, colour, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment
16 observations Nov 02 2024 → May 09 2026
19 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, conductivity, current weather, current weather description, odour, water surface, ph, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water level, water temperature, water use

View form & equipment
64 observations Nov 07 2022 → May 09 2026
19 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, conductivity, current weather, current weather description, odour, water surface, ph, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water level, water temperature, water use

View form & equipment
15 observations Nov 30 2024 → May 08 2026
8 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description, water level

View form & equipment
22 observations Nov 11 2023 → May 07 2026
14 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

View form & equipment