{"id":"e19a4a6e-fe4c-4bfd-a136-31be6eaedd73","created_at":"2016-09-09T00:50:02.537Z","updated_at":"2026-01-20T20:37:57.185Z","name":"Big Rideau Lake at Hudson Bay","slug":"big-rideau-lake-at-hudson-bay","permalink":"https://data.waterrangers.com/locations/big-rideau-lake-at-hudson-bay","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.7","longitude":"-76.2768","country":"Canada","body_of_water":"Big Rideau Lake","water_body_type":"lake","investigative":false,"tested_parameters":["total_kjeldahl_nitrogen","total_phosphorus"],"tested_equipment":["lab_unspecified","unspecified_total_phosphorus"],"reference_photo_url":null,"first_observation_at":"2005-06-09T04:00:00.000Z","last_observation_at":"2005-09-07T04:00:00.000Z"}