{"id":"5b04a8f8-4aeb-4ab7-8d2a-78bb280b0790","created_at":"2025-09-04T22:22:41.203Z","updated_at":"2026-01-02T19:47:07.805Z","owner_id":"a968704d-75ca-4cd0-a7ae-df32049ee36b","location_id":"e5419eed-41ae-48b8-b229-a30b238d52bc","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2024-12-10T17:00:00.000Z","observed_at_local":"2024-12-10T11:00:00-06:00","notes":"Much of the Rock Run Creek at this site near Essington Road Access, Joliet, IL, was covered in a thin sheet of ice, but has since melted completely with unseasonably high temperatures in past 72 hours in 50-60 degree F range.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","air_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBK0E5QVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMTY6MTA6MDUuMDk3WiIsInB1ciI6ImJsb2JfaWQifX0=--84f3b2e3928b7beda4750952105b1ab5c42bf88e/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Data%20Test%20Strip%2012_10_24.jpg"],"permalink":"https://data.waterrangers.com/observations/189099","readings":[{"id":"3b34e5d9-7c69-40ab-b32b-99c712183d47","created_at":"2025-09-04T22:22:41.233Z","updated_at":"2025-09-04T22:22:41.233Z","parameter":"chloride","unit":"ppm","value":"296","equipment":"unspecified_chloride","equipment_limit":null},{"id":"e578b36d-b3bc-42b6-9ffc-2e7801fc2eff","created_at":"2025-09-04T22:22:41.236Z","updated_at":"2025-09-04T22:22:41.236Z","parameter":"air_temperature","unit":"deg_c","value":"1","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"00314efc-1e72-46c1-8668-97363a3ef1eb","created_at":"2025-09-04T22:22:41.240Z","updated_at":"2025-09-04T22:22:41.240Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5fd01022-d921-410a-89df-de312a73c01e","created_at":"2025-09-04T22:22:41.257Z","updated_at":"2025-09-04T22:22:41.257Z","parameter":"current_weather_description","unit":"nil","value":"Today is overcast and unseasonably warm, but temps are dropping for next 24-48 yours.  No major snow event in past 48-72 hours.","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"916794eb-2d56-4c4d-a20e-fd785bb44a4d","created_at":"2025-09-04T22:22:41.261Z","updated_at":"2025-09-04T22:22:41.261Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"63418c7e-0e7f-4d92-87a5-24a9a6174025","created_at":"2025-09-04T22:22:41.264Z","updated_at":"2025-09-04T22:22:41.264Z","parameter":"previous_weather_description","unit":"nil","value":"Temperature was a high of 55 degrees F yesterday.  Slight precipitation over night.","equipment":"community_scientist_interpretation","equipment_limit":null}]}