{"id":"b999bdcf-63b3-4969-8750-6d62a6f095d3","created_at":"2026-01-02T00:42:22.216Z","updated_at":"2026-06-09T19:22:23.034Z","name":"River park boat launch","slug":"river-park-boat-launch","permalink":"https://data.waterrangers.com/locations/river-park-boat-launch","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","latitude":"41.973275","longitude":"-87.704322","country":"United States","body_of_water":"Chicago river","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["water_use","clarity","previous_weather_description","previous_weather","current_weather_description","current_weather","chloride","air_temperature","on_the_water_s_surface","odour","algae","colour","Ice on","water_level","pollution_sources"],"tested_equipment":["community_scientist_interpretation_env","community_scientist_interpretation","unspecified_chloride","unspecified_air_temperature"],"reference_photo_url":"https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNSt3QWc9PSIsImV4cCI6IjIwMjYtMDctMDJUMjI6NTc6NDcuOTcyWiIsInB1ciI6ImJsb2JfaWQifX0=--5880c2a759e8d4bf338810104c8ff6f9dbbd3801/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_0099.jpg","first_observation_at":"2025-12-31T19:00:00.000Z","last_observation_at":"2026-05-21T18:36:00.000Z"}