{"id":"f2d20aea-b714-4dba-a6e4-f91eed39f338","created_at":"2025-08-26T19:45:44.274Z","updated_at":"2026-01-02T16:02:06.369Z","owner_id":"ed365d03-8e74-4e54-9d76-c063f36eaa68","location_id":"f1c7b5d3-59c8-4a73-afca-5382f247c752","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2020-03-10T22:50:00.000Z","observed_at_local":"2020-03-10T17:50:00-05:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","chlorine","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbTZEIiwiZXhwIjoiMjAyNi0wNS0wOVQwMzoyMDoxNi44OTJaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--ced6fe28e636d8a141ee122de8ce35d09bfc8a07/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/82554","readings":[{"id":"fe8db8f7-dfaa-494b-b47b-22c7c843657b","created_at":"2025-08-26T19:45:44.850Z","updated_at":"2025-08-26T19:45:44.850Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"945d99e9-409a-4ee1-a938-0a5445c0ead5","created_at":"2025-08-26T19:45:44.895Z","updated_at":"2025-08-26T19:45:44.895Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ae7dee47-19cf-4330-a984-390fcf3270f8","created_at":"2025-08-26T19:45:45.216Z","updated_at":"2025-08-26T19:45:45.216Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"6fa71e29-91b4-4908-8b27-fed372b70c6d","created_at":"2025-08-26T19:45:45.425Z","updated_at":"2025-08-26T19:45:45.425Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"f9b637cd-75d2-46b1-a815-76785fde7940","created_at":"2025-08-26T19:45:45.886Z","updated_at":"2025-08-26T19:45:45.886Z","parameter":"water_depth","unit":"m","value":"0.83","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"05e8de0a-1b6b-4e91-b2e3-196b56e8b5bc","created_at":"2025-08-26T19:45:45.893Z","updated_at":"2025-08-26T19:45:45.893Z","parameter":"conductivity","unit":"us_cm","value":"79","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5ca759b9-adba-4042-a146-a675b666964d","created_at":"2025-08-26T19:45:45.922Z","updated_at":"2025-08-26T19:45:45.922Z","parameter":"air_temperature","unit":"deg_c","value":"2.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"7cb66ec5-f053-414d-9e6e-a85d156482fe","created_at":"2025-08-26T19:45:45.939Z","updated_at":"2025-08-26T19:45:45.939Z","parameter":"water_temperature","unit":"deg_c","value":"1.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}