{"id":"b84e329b-206a-4a52-ae95-feef2f1c13d4","created_at":"2016-09-09T00:50:03.364Z","updated_at":"2026-01-20T21:03:43.772Z","name":"Elbow Lake, north, end of Heron ln","slug":"elbow-lake-north-end-of-heron-ln-1756995613","permalink":"https://data.waterrangers.com/locations/elbow-lake-north-end-of-heron-ln-1756995613","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.6325","longitude":"-76.7235","country":"Canada","body_of_water":"Elbow Lake","water_body_type":"lake","investigative":false,"tested_parameters":["e_coli","total_phosphorus","total_kjeldahl_nitrogen","water_temperature","air_temperature","oxygen","ph"],"tested_equipment":["lab_unspecified","other_ecoli_lab","unspecified_air_temperature","unspecified_oxygen_mg_l","unspecified_ph","unspecified_total_phosphorus","unspecified_water_temperature"],"reference_photo_url":null,"first_observation_at":"2004-06-07T04:00:00.000Z","last_observation_at":"2018-08-10T04:00:00.000Z"}