{"id":"959be3db-1a5a-4fb7-964d-5d2ad917c6d1","created_at":"2025-09-02T20:59:38.646Z","updated_at":"2026-01-20T20:18:12.198Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"95687d73-e860-4c15-bf4b-69b34c6167c6","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2003-08-15T04:00:00.000Z","observed_at_local":"2003-08-15T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 198.25μS/cm is outside the expected range of 203.02-205.98μS/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":"4d4f2882-bcb0-4723-a94c-030d25f89265","created_at":"2025-09-02T20:59:38.676Z","updated_at":"2025-09-02T20:59:38.676Z","parameter":"ph","unit":"std_units","value":"8.2825","equipment":"unspecified_ph","equipment_limit":null},{"id":"f4043520-426c-4787-b4ec-579741061c4e","created_at":"2025-09-02T20:59:38.680Z","updated_at":"2025-09-02T20:59:38.680Z","parameter":"secchi_depth","unit":"m","value":"3.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"51aab5af-c9b7-4023-be80-741c0d4dc1d5","created_at":"2025-09-02T20:59:38.684Z","updated_at":"2025-09-02T20:59:38.684Z","parameter":"alkalinity","unit":"mg_l","value":"69.225","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"e8c10a5d-e8e7-4b58-89da-1f864f4973f6","created_at":"2025-09-02T20:59:38.687Z","updated_at":"2025-09-02T20:59:38.687Z","parameter":"water_depth","unit":"m","value":"16.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"969832bd-bd5b-4ad6-988e-8b3de42d07c1","created_at":"2025-09-02T20:59:38.692Z","updated_at":"2025-09-02T20:59:38.692Z","parameter":"conductivity","unit":"us_cm","value":"198.25","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"90242785-8900-4b9a-b636-cf1d51ddc447","created_at":"2025-09-02T20:59:38.695Z","updated_at":"2025-09-02T20:59:38.695Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"320","equipment":"lab_unspecified","equipment_limit":null}]}