{"id":"529aa807-4e3e-4985-8ee1-255dc269ac96","created_at":"2016-09-09T00:50:04.690Z","updated_at":"2026-01-20T21:03:00.702Z","name":"Otty Lake, Jessup St","slug":"otty-lake-jessup-st","permalink":"https://data.waterrangers.com/locations/otty-lake-jessup-st","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.8162","longitude":"-76.2377","country":"Canada","body_of_water":"Otty Lake","water_body_type":"lake","investigative":false,"tested_parameters":["total_phosphorus","total_kjeldahl_nitrogen","e_coli","conductivity","water_temperature","ph","oxygen","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":"2002-05-28T04:00:00.000Z","last_observation_at":"2018-06-13T04:00:00.000Z"}