{"id":"df97b7a5-dcaf-4b96-9482-82bd73d90106","created_at":"2025-09-04T01:21:50.070Z","updated_at":"2026-01-20T20:36:12.248Z","owner_id":"2703ec40-def3-40a0-a5f9-bbc17d5004af","location_id":"25f5a068-9b7a-400f-a114-c0cb63449cbc","dataset_id":"79e36071-d529-4740-98d9-e1a7ef0c3a95","form_id":"bf96eab6-b016-4792-b731-31db5bec2506","observed_at":"2018-07-08T15:37:00.000Z","observed_at_local":"2018-07-08T11:37:00-04:00","notes":"","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","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBK29SQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTI6MDI6MzYuNDk4WiIsInB1ciI6ImJsb2JfaWQifX0=--00194dae95d925b5f32aed8123f294b846975ead/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"085e6cae-9544-4c18-921c-95046105d626","created_at":"2025-09-04T01:21:50.112Z","updated_at":"2025-09-04T01:21:50.112Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"454c732d-324a-4d4c-baf3-effc874a4bd6","created_at":"2025-09-04T01:21:50.115Z","updated_at":"2025-09-04T01:21:50.115Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f377f826-7ece-4d4d-954f-2c412777b4ec","created_at":"2025-09-04T01:21:50.119Z","updated_at":"2025-09-04T01:21:50.119Z","parameter":"secchi_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"dc745ccb-383f-4bec-9967-1b49cc7cce60","created_at":"2025-09-04T01:21:50.123Z","updated_at":"2025-09-04T01:21:50.123Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"c2c1f109-70bb-4089-aec8-b7a54bdabbf7","created_at":"2025-09-04T01:21:50.126Z","updated_at":"2025-09-04T01:21:50.126Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"35978321-49bb-423a-b239-9e9fed00a035","created_at":"2025-09-04T01:21:50.130Z","updated_at":"2025-09-04T01:21:50.130Z","parameter":"conductivity","unit":"us_cm","value":"289","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"249b8439-dc61-4d96-b94a-b12f1e71a61e","created_at":"2025-09-04T01:21:50.134Z","updated_at":"2025-09-04T01:21:50.134Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"4bcbf257-589e-4939-abd3-0b598f48de41","created_at":"2025-09-04T01:21:50.137Z","updated_at":"2025-09-04T01:21:50.137Z","parameter":"water_temperature","unit":"deg_c","value":"21.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}