{"id":"b38f8338-f58e-4585-ace1-139a0856f907","created_at":"2025-09-10T21:02:52.517Z","updated_at":"2026-09-01T15:56:38.651Z","name":"Port Maitland Esplanade Park and Pier (YSI study) ","slug":"port-maitland-esplanade-park-and-pier-ysi-study","permalink":"https://data.waterrangers.com/locations/port-maitland-esplanade-park-and-pier-ysi-study","dataset_id":"9003e55b-58db-417e-9718-3a58c6def11f","latitude":"42.857862","longitude":"-79.577494","country":"Canada","body_of_water":"Grand River","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["current_weather","chloride","ph","conductivity","oxygen","water_temperature","air_temperature","water_level","water_flow","on_the_water_s_surface","odour","algae","water_use","colour","clarity","previous_weather","current_weather_description"],"tested_equipment":["community_scientist_interpretation","hach_chloride_low_range","ysi_multimeter_ph","ysi_multimeter_conductivity","ysi_multimeter_do_percent","ysi_multimeter_do_mgl","ysi_multimeter_temperature_degc","stream_thermometer_water_rangers","community_scientist_interpretation_env"],"reference_photo_url":null,"first_observation_at":"2025-05-06T15:06:00.000Z","last_observation_at":"2026-09-01T15:08:00.000Z"}