{"id":"b0fe8952-d0c4-48d8-a0fb-a13230076588","created_at":"2025-09-04T17:34:01.914Z","updated_at":"2026-01-20T21:16:24.640Z","owner_id":"f3d4fab6-6387-4526-8389-02d85e79e260","location_id":"627bd5ff-5e0b-4164-ab81-d5bc664ea807","dataset_id":"79c225ac-aa83-4fdc-8b91-4220752e4b2b","form_id":"dbc5b608-561e-43d1-bb45-c74ccb575f68","observed_at":"2018-09-13T18:03:50.869Z","observed_at_local":"2018-09-13T14:03:50-04:00","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","oxygen","hardness","alkalinity","water_depth","conductivity","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNGN2QVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjI6NTg6MjUuOTU4WiIsInB1ciI6ImJsb2JfaWQifX0=--5d22aa7c6362f2422f1d4210b4bff0a05fd010d5/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"2a1ee44c-9efc-477b-91be-c4b815d80fcd","created_at":"2025-09-04T17:34:02.065Z","updated_at":"2025-09-04T17:34:02.065Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"cb765098-aef4-4b15-be1b-b7d95ba8ffe4","created_at":"2025-09-04T17:34:02.079Z","updated_at":"2025-09-04T17:34:02.079Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f9509102-d7bc-4b30-aea2-2eee460f455c","created_at":"2025-09-04T17:34:02.134Z","updated_at":"2025-09-04T17:34:02.134Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7c60103b-13cc-488a-91f0-de3ec143f0e9","created_at":"2025-09-04T17:34:02.164Z","updated_at":"2025-09-04T17:34:02.164Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8214c780-56bf-4845-a5f5-565650a05fec","created_at":"2025-09-04T17:34:02.173Z","updated_at":"2025-09-04T17:34:02.173Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8729c580-6212-446a-9890-fda7ca2c28e7","created_at":"2025-09-04T17:34:02.182Z","updated_at":"2025-09-04T17:34:02.182Z","parameter":"conductivity","unit":"us_cm","value":"170","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"79ae9afd-1caf-451b-965b-ab8875c69918","created_at":"2025-09-04T17:34:02.197Z","updated_at":"2025-09-04T17:34:02.197Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}