{"id":"20959ce1-9b74-40ed-8cb6-2d8b00fe48c6","created_at":"2025-09-02T20:59:42.633Z","updated_at":"2026-01-20T20:18:23.917Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"232c67cc-3af7-49c1-960c-091ed3e46267","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2003-11-12T05:00:00.000Z","observed_at_local":"2003-11-12T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 231.625μS/cm is outside the expected range of 213.8-222.7μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"c70b3237-6ebe-4439-9cc4-00f4fec61de6","created_at":"2025-09-02T20:59:42.663Z","updated_at":"2025-09-02T20:59:42.663Z","parameter":"ph","unit":"std_units","value":"8.3225","equipment":"unspecified_ph","equipment_limit":null},{"id":"54f62db7-2cbb-4c70-b2c0-0c19ae20b81d","created_at":"2025-09-02T20:59:42.667Z","updated_at":"2025-09-02T20:59:42.667Z","parameter":"secchi_depth","unit":"m","value":"4.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6f8726d8-2d0b-4e59-9e7e-1daad3055565","created_at":"2025-09-02T20:59:42.671Z","updated_at":"2025-09-02T20:59:42.671Z","parameter":"alkalinity","unit":"mg_l","value":"93.1125","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"d780be62-4764-4eb3-9865-e76b45ffc62f","created_at":"2025-09-02T20:59:42.680Z","updated_at":"2025-09-02T20:59:42.680Z","parameter":"water_depth","unit":"m","value":"19.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"09422957-085e-4784-b441-28bd0db644b6","created_at":"2025-09-02T20:59:42.684Z","updated_at":"2025-09-02T20:59:42.684Z","parameter":"conductivity","unit":"us_cm","value":"231.625","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"baec3807-cd58-446b-85c9-58447cdd28f5","created_at":"2025-09-02T20:59:42.688Z","updated_at":"2025-09-02T20:59:42.688Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"173.75","equipment":"lab_unspecified","equipment_limit":null}]}