{"id":"6f797762-f16c-4998-961e-5dd2d635821e","created_at":"2025-09-02T20:59:27.607Z","updated_at":"2026-01-20T20:17:38.678Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"78fc3412-c147-430d-b2d7-662bfc7fbef2","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2006-11-22T05:00:00.000Z","observed_at_local":"2006-11-22T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_depth's result of 20.7m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"741b26ed-bd74-4152-8bda-80342211b54c","created_at":"2025-09-02T20:59:27.636Z","updated_at":"2025-09-02T20:59:27.636Z","parameter":"ph","unit":"std_units","value":"8.402857143","equipment":"unspecified_ph","equipment_limit":null},{"id":"efef1705-f57d-46d9-8275-e4e280acd80b","created_at":"2025-09-02T20:59:27.641Z","updated_at":"2025-09-02T20:59:27.641Z","parameter":"hardness","unit":"mg_l","value":"125","equipment":"unspecified_hardness","equipment_limit":null},{"id":"8b02b415-f36a-4e1a-bb18-75a8ad19181a","created_at":"2025-09-02T20:59:27.649Z","updated_at":"2025-09-02T20:59:27.649Z","parameter":"alkalinity","unit":"mg_l","value":"119.5428571","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"ba2b90f6-38d1-47d3-a6db-170a1ffd99e8","created_at":"2025-09-02T20:59:27.654Z","updated_at":"2025-09-02T20:59:27.654Z","parameter":"water_depth","unit":"m","value":"20.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b13bedce-6680-4501-9a78-1dc6e8c034e3","created_at":"2025-09-02T20:59:27.658Z","updated_at":"2025-09-02T20:59:27.658Z","parameter":"conductivity","unit":"us_cm","value":"319.2857143","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"1519f9c4-fa9f-4c4f-8fd4-bba2f7feacbf","created_at":"2025-09-02T20:59:27.662Z","updated_at":"2025-09-02T20:59:27.662Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"301.428571","equipment":"lab_unspecified","equipment_limit":null}]}