{"id":"ee730e6f-1f71-4407-8ecf-dc6471658de4","created_at":"2025-09-04T14:58:02.573Z","updated_at":"2026-01-20T21:10:48.770Z","owner_id":"bc194f7d-b558-4678-86bc-86041633d989","location_id":"5bbd140e-34c4-4982-86ed-8fb893947aa9","dataset_id":"52cac017-66b5-4ce6-a8fa-9a38d4239c44","form_id":"9f79f3c5-6501-4141-823a-04a483798882","observed_at":"2020-07-30T18:28:24.248Z","observed_at_local":"2020-07-30T14:28:24-04:00","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","hardness","alkalinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOXdnQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMTg6NDg6NDcuMzQ2WiIsInB1ciI6ImJsb2JfaWQifX0=--36022d6c02c1a7d320344e357da42f6648ec0ed7/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/168823","readings":[{"id":"cdd8d7ec-bbad-4739-80e4-0d4d87aab036","created_at":"2025-09-04T14:58:02.625Z","updated_at":"2025-09-04T14:58:02.625Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"4c3322b7-87b9-4729-b9fd-c1eb540b5cda","created_at":"2025-09-04T14:58:02.629Z","updated_at":"2025-09-04T14:58:02.629Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"b3f593ac-9a2c-47bd-9248-0145da7de7c3","created_at":"2025-09-04T14:58:02.633Z","updated_at":"2025-09-04T14:58:02.633Z","parameter":"alkalinity","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6d919089-3ce6-4ba2-851a-ad7b1851349f","created_at":"2025-09-04T14:58:02.636Z","updated_at":"2025-09-04T14:58:02.636Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a43324e3-94a0-4e91-a470-86b240218987","created_at":"2025-09-04T14:58:02.640Z","updated_at":"2025-09-04T14:58:02.640Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}