464 sensors found

147Precipitation

132Snowfall

92Snow depth

29Water temperature

26Water level

22Discharge

9Electrical conductivity of water

3pH

3Oxygen level (water)

1Groundwater level

Sensor Data Insights covering Multnomah County – Key Time Series at a Glance

Precipitation

HEADWORKS PORTLAND WTR B

Global Historical Climate Network (GHCN)

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Precipitation

SAUVIES ISLAND

NOAA GHCNh

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Discharge

SOUTH FORK BULL RUN RIVER NEAR BULL RUN, OR

National Water Information System (NWIS)

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Networks - Sensors - Measurements

Global Historical Climate Network (GHCN)

137137Stations

358358Sensors

1.9M1,915,954Measurements

Precipitation137 Stations137 Sensors874,168 Measurements
Snow depth89 Stations89 Sensors470,262 Measurements
Snowfall132 Stations132 Sensors571,524 Measurements

National Water Information System (NWIS)

4141Stations

9393Sensors

45M45,146,805Measurements

Discharge22 Stations22 Sensors18,832,538 Measurements
Electrical conductivity of water9 Stations9 Sensors3,313,263 Measurements
Groundwater level1 Stations1 Sensors154,842 Measurements
Oxygen level (water)3 Stations3 Sensors566,462 Measurements
pH3 Stations3 Sensors565,440 Measurements
Water level26 Stations26 Sensors14,594,620 Measurements
Water temperature29 Stations29 Sensors7,119,640 Measurements

NOAA Integrated Surface Database (ISD) - Meteorological measurements

66Stations

66Sensors

994K993,910Measurements

Precipitation6 Stations6 Sensors993,910 Measurements

NOAA GHCNh

44Stations

77Sensors

1.6M1,587,183Measurements

Precipitation0 Stations4 Sensors1,581,025 Measurements
Snow depth0 Stations3 Sensors6,158 Measurements

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North America

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United States

Oregon

Multnomah County

Water data Multnomah County