{"id":"094f9631-d557-4382-b854-8dcd0ad74433","created_at":"2015-10-14T02:08:27.968Z","updated_at":"2026-01-20T21:48:30.104Z","name":"MacDonald-Cartier Bridge (Mid-Channel)","slug":"macdonald-cartier-bridge-mid-channel","permalink":"https://data.waterrangers.com/locations/macdonald-cartier-bridge-mid-channel","dataset_id":"ee323699-2ecf-4ab2-9542-ada19d07825c","latitude":"45.436866","longitude":"-75.702978","country":"Canada","body_of_water":"OTTAWA RIVER","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["conductivity","ph","water_temperature"],"tested_equipment":["unspecified_conductivity","unspecified_ph","unspecified_water_temperature"],"reference_photo_url":null,"first_observation_at":"2008-06-02T00:00:00.000Z","last_observation_at":"2014-10-30T00:00:00.000Z"}