{"id":"2cf47e82-cda2-47f4-9628-88a005bb07f4","created_at":"2023-11-05T21:23:14.416Z","updated_at":"2026-04-20T19:51:40.579Z","name":"West Branch DuPage River","slug":"west-branch-dupage-river-1757024467","permalink":"https://data.waterrangers.com/locations/west-branch-dupage-river-1757024467","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","latitude":"41.821449","longitude":"-88.172562","country":"United States","body_of_water":"DuPage River","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["current_weather","Ice on","air_temperature","chloride","colour","clarity","previous_weather","water_level","on_the_water_s_surface","odour","algae","previous_weather_description","current_weather_description","water_use","pollution_sources"],"tested_equipment":["community_scientist_interpretation","community_scientist_interpretation_env","unspecified_air_temperature","unspecified_chloride"],"reference_photo_url":null,"first_observation_at":"2023-11-08T02:01:00.000Z","last_observation_at":"2026-04-17T17:00:00.000Z"}