{"id":"2e726458-8d64-441a-8328-c798cfb50306","created_at":"2016-04-08T03:38:41.900Z","updated_at":"2026-01-20T21:04:07.679Z","name":"Upper Rideau Lake, Deep water sample site","slug":"upper-rideau-lake-deep-water-sample-site-1756995522","permalink":"https://data.waterrangers.com/locations/upper-rideau-lake-deep-water-sample-site-1756995522","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.7011","longitude":"-76.3012","country":"Canada","body_of_water":"Upper Rideau Lake","water_body_type":"lake","investigative":false,"tested_parameters":["total_kjeldahl_nitrogen","total_phosphorus","conductivity","water_temperature","oxygen","secchi_depth","hardness","alkalinity","air_temperature","ph","calcium"],"tested_equipment":["lab_unspecified","secchi_disk_20cm","unspecified_air_temperature","unspecified_alkalinity","unspecified_calcium","unspecified_conductivity","unspecified_hardness","unspecified_oxygen_mg_l","unspecified_oxygen_percent","unspecified_ph","unspecified_total_phosphorus","unspecified_water_temperature"],"reference_photo_url":null,"first_observation_at":"2005-05-26T04:00:00.000Z","last_observation_at":"2018-10-25T04:00:00.000Z"}