Groundwater (2020-07-18 to 2021-05-05) LLC VOW 20
Download: llc_vow_20_20200718_20210505.xlsx
This resource is part of the Living Lakes Canada Upper Columbia Basin Groundwater Monitoring Program, and contains a groundwater monitoring record for VOW 20. Water levels are reported in meters below ground surface. This resource will be updated periodically to add new data.
Resource metadata
| Field | Value |
| Data last updated | June 14, 2021 |
| Metadata last updated | March 10, 2021 |
| Created | March 10, 2021 |
| Format | XLSX |
| License | CC-BY-SA-4.0 |
| Data collection info | Continuous (hourly) 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). |
| Data processing | 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 difference between the manual measurement (1) and the data logger measurements was less than 1.1 cm. |
| Data type | lab |
| Datastore active | False |
| Datastore contains all records of source file | False |
| Has views | True |
| Hash | 79d2d10bef75d964dc185f3eb57cfcee |
| Header row | 1 |
| Id | 1021c9a2-492b-466a-af90-97d682492a99 |
| Load status | Table was successfully loaded: 6985 rows |
| Mimetype | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| Package id | 9e0a7e64-bc19-4027-b684-c7c612fa9f4a |
| Position | 0 |
| Resource citation | Living Lakes Canada Upper Columbia Basin Groundwater Monitoring Program (2021). Groundwater (2020-07-18 to 2021-05-05) LLC VOW 20. Columbia Basin Water Hub. (Resource) Silverton. (DOI). |
| Resource data disclaimer | No warranty or guarantee exists that the information is accurate, complete, current, or suitable for any purpose. The individual user must confirm the accuracy of the data and whether it will be appropriate for their purpose themselves. |
| Resource location | LLC-VOW-20, South of Silverton, Oma Road. |
| Size | 203.7 KiB |
| State | active |
| Url type | upload |
| Waterhub certified | Certified |
| Waterhub grade | Technical Research Grade |
| Citation (Required) | Living Lakes Canada Upper Columbia Basin Groundwater Monitoring Program (2021). Groundwater (2020-07-18 to 2021-05-05) LLC VOW 20. Columbia Basin Water Hub. (Resource) Silverton. (DOI). |
| Resource Location | LLC-VOW-20, South of Silverton, Oma Road. |
| Data Collection Information | Continuous (hourly) 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). |
| Data Processing | 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 difference between the manual measurement (1) and the data logger measurements was less than 1.1 cm. |
| Data Disclaimer | No warranty or guarantee exists that the information is accurate, complete, current, or suitable for any purpose. The individual user must confirm the accuracy of the data and whether it will be appropriate for their purpose themselves. |
| Water Hub Data Grade | Technical Research Grade |
| Date of Most Recent Water Hub QA/QC | |
| Data type | Laboratory Results |
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