{"id":"c3d53ad1-b6b1-4c24-943b-03d80363e5ab","created_at":"2016-08-10T22:32:26.918Z","updated_at":"2026-07-09T16:13:00.956Z","name":"Mid-Channel at Niagara River Source","slug":"mid-channel-at-niagara-river-source","permalink":"https://data.waterrangers.com/locations/mid-channel-at-niagara-river-source","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","latitude":"42.87186","longitude":"-78.93039","country":"Canada","body_of_water":"Lake Erie","water_body_type":"lake","investigative":false,"tested_parameters":["total_kjeldahl_nitrogen","ph","alkalinity","water_depth","conductivity","secchi_depth"],"tested_equipment":["lab_unspecified","unspecified_ph","unspecified_alkalinity","secchi_disk_20cm","unspecified_conductivity"],"reference_photo_url":null,"first_observation_at":"2004-05-11T04:00:00.000Z","last_observation_at":"2010-11-15T05:00:00.000Z"}