{"id":"043ef310-5fdb-4a94-a3ed-fd2730d0f818","created_at":"2016-09-24T18:53:02.685Z","updated_at":"2026-06-10T16:30:27.822Z","name":"RLMB","slug":"rlmb","permalink":"https://data.waterrangers.com/locations/rlmb","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","latitude":"45.051546","longitude":"-76.655707","country":"Canada","body_of_water":"Robertson Lake Main Basin","water_body_type":"lake","investigative":false,"tested_parameters":["water_temperature","ph","oxygen","secchi_depth","total_phosphorus"],"tested_equipment":["ysi_multimeter_ph","ysi_multimeter_do_mgl","secchi_disk_20cm"],"reference_photo_url":null,"first_observation_at":"2002-05-24T16:00:00.000Z","last_observation_at":"2016-09-06T14:46:00.000Z"}