{"id":"e28e69e7-894f-4dd7-bde0-577f0c4146a1","created_at":"2016-09-09T00:50:03.175Z","updated_at":"2026-01-20T21:02:54.812Z","name":"Davern Lake - Deep water sample site","slug":"davern-lake-deep-water-sample-site","permalink":"https://data.waterrangers.com/locations/davern-lake-deep-water-sample-site","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.7745","longitude":"-76.5103","country":"Canada","body_of_water":"Davern Lake","water_body_type":"lake","investigative":false,"tested_parameters":["total_kjeldahl_nitrogen","total_phosphorus","calcium","oxygen","ph","secchi_depth","conductivity","water_temperature","air_temperature"],"tested_equipment":["lab_unspecified","secchi_disk_20cm","unspecified_air_temperature","unspecified_calcium","unspecified_conductivity","unspecified_oxygen_mg_l","unspecified_oxygen_percent","unspecified_ph","unspecified_total_phosphorus","unspecified_water_temperature"],"reference_photo_url":null,"first_observation_at":"2001-06-07T04:00:00.000Z","last_observation_at":"2018-10-10T04:00:00.000Z"}