{"id":"0da9270e-33ab-4498-ab8d-9d80aa1ceed6","created_at":"2016-09-09T00:50:04.782Z","updated_at":"2026-01-20T21:04:05.487Z","name":"Rock Lake, deep water sample site","slug":"rock-lake-deep-water-sample-site","permalink":"https://data.waterrangers.com/locations/rock-lake-deep-water-sample-site","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.7708","longitude":"-76.5751","country":"Canada","body_of_water":"Rock Lake","water_body_type":"lake","investigative":false,"tested_parameters":["total_kjeldahl_nitrogen","total_phosphorus","calcium","water_temperature","conductivity","oxygen","secchi_depth","air_temperature","ph"],"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":"2006-06-30T04:00:00.000Z","last_observation_at":"2018-10-19T04:00:00.000Z"}