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On August 21, 2022 at 3:57:53 AM UTC, Gravatar ameliasmart98:
  • Renamed resource LLC VOW 15 (2020-07-16 to 2020-11-06) to LLC VOW 15 (2020-07-16 to current) in LLC VOW 15 (WTN 90231)


  • Updated description of resource LLC VOW 15 (2020-07-16 to current) in LLC VOW 15 (WTN 90231) from

    This resource is part of the Living Lakes Canada Upper Columbia Basin Groundwater Monitoring Program, and contains a groundwater monitoring record for LLC VOW 15 from 2020-07-16 to 2020-11-06. Water levels are reported in meters below ground surface.
    to
    This data set contains groundwater level data for Volunteer Observation Well (VOW) #15 located near Canal Flats. The station is operated by the Living Lakes Canada Groundwater Monitoring Program in partnership with the well owner to track long term groundwater levels over time.


  • Changed value of field data_processing of resource LLC VOW 15 (2020-07-16 to current) to Data are download from the sensor approximately three times per year and checked for errors before publication. Data from the sensor are compared to manual measurements that are collected approximately three times per year. Data are compensated for barometric pressure. (previously Data compensation and water level referencing are completed with the HOBOmobile App. For the conversion of pressure to water level, the water density of freshwater is adjusted for water temperature. Pressures are converted to water level based on manual water manual readings using a water level tape. The pressure data were reviewed to ensure they are within the factory calibrated range of the sensor. Manual and logger data were compared to identify potential instrument drift. The differences between the manual measurements (2) and the data logger were both less than 2.3 cm.) in LLC VOW 15 (WTN 90231)


  • Changed value of field data_collection_info of resource LLC VOW 15 (2020-07-16 to current) to Water levels were collected using a HOBO MX 2001 Bluetooth (9 meter range) water level logger. (Accuracy: Typical error: ±0.05% FS, 0.5 cm (0.015 ft) water. Maximum error: ±0.1% FS, 1.0 cm (0.03 ft) water) (previously Data is collected on five minute intervals, and reported on hourly intervals, with the effects of pumping removed. Continuous water level data were collected with a HOBO MX 2001 Bluetooth (9 meter range) water level logger. The data logger determines water levels by continuously collecting the absolute pressure of the water column above a sensor, compensating it for atmospheric pressure, and calibrating it with reference water levels that are collected manually. The atmospheric pressure is measured by a barometric sensor in the MX2001 top end unit that is installed in the airspace at the top of the wellhead. Manual water level level measurements were collected using either a Heron or Solinst water level tape (sounding tape). Water Level: Hobo MX2001 - 01 (Accuracy: Typical error: ±0.05% FS, 0.5 cm (0.015 ft) water. Maximum error: ±0.1% FS, 1.0 cm (0.03 ft) water) Water Temperature: Hobo MX2001 - 01 (Range: -20° to 50°C; Accuracy: ±0.44°C from 0° to 50°C)) in LLC VOW 15 (WTN 90231)


  • Changed value of field resource_citation of resource LLC VOW 15 (2020-07-16 to current) to Living Lakes Canada Upper Columbia Basin Groundwater Monitoring Program. (2021) LLC VOW 15 (2020-07-16 to current). Columbia Basin Water Hub. (Resource) Canal Flats. (DOI). (previously Living Lakes Canada Upper Columbia Basin Groundwater Monitoring Program. (2021) LLC VOW 15 (2020-07-16 to 2020-11-06). Columbia Basin Water Hub. (Resource) Canal Flats. (DOI). ) in LLC VOW 15 (WTN 90231)