{"id":"d45dbb27-58c3-4d7c-ba2a-14ef65b19271","created_at":"2016-09-09T00:50:02.332Z","updated_at":"2026-01-21T21:13:50.172Z","name":"Big Rideau Lake off of Campbell St","slug":"big-rideau-lake-off-of-campbell-st-1756995641","permalink":"https://data.waterrangers.com/locations/big-rideau-lake-off-of-campbell-st-1756995641","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.7003","longitude":"-76.1891","country":"Canada","body_of_water":"Big Rideau Lake","water_body_type":"lake","investigative":false,"tested_parameters":["e_coli","total_kjeldahl_nitrogen","total_phosphorus","oxygen","conductivity","water_temperature","ph","air_temperature"],"tested_equipment":["lab_unspecified","other_ecoli_lab","unspecified_air_temperature","unspecified_conductivity","unspecified_oxygen_mg_l","unspecified_oxygen_percent","unspecified_ph","unspecified_total_phosphorus","unspecified_water_temperature"],"reference_photo_url":null,"first_observation_at":"2005-06-09T04:00:00.000Z","last_observation_at":"2018-08-28T04:00:00.000Z"}