2025 National Lake Blitz Map
Download: lakeblitz_lakeblitzresults_20250501_20251024.json.geojson
This resource is the spatial layer that captures all of the temperature and observational data gathered in 2025 from the provinces and territories of Canada.
Resource metadata
| Field | Value |
| Data last updated | November 17, 2025 |
| Metadata last updated | November 17, 2025 |
| Created | November 17, 2025 |
| Format | GeoJSON |
| License | CC-BY-NC-SA-4.0 |
| Data collection info | Volunteers are instructed to take temperature readings by submerging the thermometer at least 4 inches in 1 meter deep water. Photo observations are taken using camera phones or digital cameras and capture the lake, shoreline, water colour, wildlife and any invasive species. |
| Data processing | The Water Hub has performed a preliminary QA/QC protocol on this data but the individual user must still confirm the accuracy of the data and whether it will be appropriate for their purpose. |
| Data type | non-lab |
| Datastore active | False |
| Datastore contains all records of source file | False |
| Has views | True |
| Hash | a084a24ed33c008137dbe5ef0ad1fd4b |
| Id | 65ea6ab0-868e-403a-bd25-62df91126b50 |
| Mimetype | application/geo+json |
| Package id | 70998cef-a4a3-4150-9067-a8dacb7b730b |
| Position | 1 |
| Resource citation | Living Lakes Canada (2025). 2025 National Lake Blitz Map [Resource]. Columbia Basin Water Hub. https://doi.org/10.48511/rz59ejhv |
| 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. |
| Resource location | Canada |
| Site | [{'datum': 'Not specified', 'elevation': 1, 'latitude': 48.51788, 'longitude': -123.43522, 'site_id': '2025 National Lake Blitz Data Map', 'site_name': '2025 National Lake Blitz Data Map', 'waterbody': 'Lakes', 'waterbody_type': 'lake'}] |
| Size | 874.5 KiB |
| State | active |
| Url type | upload |
| Waterhub grade | Community Research Grade |
| Citation (Required) | Living Lakes Canada (2025). 2025 National Lake Blitz Map [Resource]. Columbia Basin Water Hub. https://doi.org/10.48511/rz59ejhv |
| Resource Location | Canada |
| Data Collection Information | Volunteers are instructed to take temperature readings by submerging the thermometer at least 4 inches in 1 meter deep water. Photo observations are taken using camera phones or digital cameras and capture the lake, shoreline, water colour, wildlife and any invasive species. |
| Data Processing | The Water Hub has performed a preliminary QA/QC protocol on this data but the individual user must still confirm the accuracy of the data and whether it will be appropriate for their purpose. |
| 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. |
| Water Hub Data Grade | Community Research Grade |
| Date of Most Recent Water Hub QA/QC | |
| Data type | General |
Site
| Field | Value |
| Site ID | 2025 National Lake Blitz Data Map |
| Site Name | 2025 National Lake Blitz Data Map |
| Waterbody Type | Lake |
| Waterbody | Lakes |
| Site Latitude | 48.51788 |
| Site Longitude | -123.43522 |
| Location Coordinate System | Not specified |
| Site Elevation (masl) | 1 |
Parameter
No data available