{"id":"f9e5edce-6e88-4f13-bec8-86d15caa4dc8","created_at":"2015-08-16T15:52:01.055Z","updated_at":"2026-01-12T18:36:18.725Z","name":"Aylmer Mid-Channel","slug":"aylmer-mid-channel","permalink":"https://data.waterrangers.com/locations/aylmer-mid-channel","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","latitude":"45.375868","longitude":"-75.841747","country":"Canada","body_of_water":"Ottawa River","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["nitrate_nitrogen","ph","oxygen","secchi_depth","nitrites","air_temperature","water_temperature","nitrates"],"tested_equipment":["secchi_disk_20cm","unspecified_air_temperature","unspecified_nitrate_nitrogen","unspecified_nitrates","unspecified_oxygen_mg_l","unspecified_ph","unspecified_ppm","unspecified_water_temperature"],"reference_photo_url":null,"first_observation_at":"2013-06-30T00:00:00.000Z","last_observation_at":"2014-06-22T00:00:00.000Z"}