{"id":"bddd3043-2d6e-47d9-87fe-1698df8458b2","created_at":"2024-11-18T19:26:31.174Z","updated_at":"2026-01-02T20:26:14.309Z","name":"Lake Eureka Park","slug":"lake-eureka-park","permalink":"https://data.waterrangers.com/locations/lake-eureka-park","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","latitude":"40.704643","longitude":"-89.27444","country":"United States","body_of_water":"Walnut Creek ","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["alkalinity","air_temperature","current_weather"],"tested_equipment":["community_scientist_interpretation","unspecified_air_temperature","unspecified_alkalinity"],"reference_photo_url":null,"first_observation_at":"2024-11-17T18:43:00.000Z","last_observation_at":"2024-12-08T18:08:00.000Z"}