{"id":"dba1f7fa-ff3b-4782-9bc1-d8f632ebbff6","created_at":"2016-08-10T22:32:26.772Z","updated_at":"2026-01-20T20:17:52.572Z","name":"McKellar Harbour","slug":"mckellar-harbour","permalink":"https://data.waterrangers.com/locations/mckellar-harbour","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","latitude":"48.80131","longitude":"-86.70594","country":"Canada","body_of_water":"Lake Superior","water_body_type":"lake","investigative":false,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"tested_equipment":["lab_unspecified","secchi_disk_20cm","unspecified_alkalinity","unspecified_conductivity","unspecified_hardness","unspecified_ph"],"reference_photo_url":null,"first_observation_at":"2011-05-12T04:00:00.000Z","last_observation_at":"2011-05-12T04:00:00.000Z"}