{"id":"e25fd497-682f-4cf8-8a01-ddbf508e0f27","created_at":"2025-09-02T20:59:28.362Z","updated_at":"2026-01-20T20:17:40.466Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"75a36e9a-b1ef-4d72-8c54-b83bb1f5e381","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2009-10-11T04:00:00.000Z","observed_at_local":"2009-10-11T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 301.875μS/cm is outside the expected range of 304.98-312.77μS/cm.","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":"56865ac3-66c3-4ab3-84a5-667e5ab341a8","created_at":"2025-09-02T20:59:28.401Z","updated_at":"2025-09-02T20:59:28.401Z","parameter":"ph","unit":"std_units","value":"8.20375","equipment":"unspecified_ph","equipment_limit":null},{"id":"fd28922d-b0f2-4983-ac28-3651b73810a2","created_at":"2025-09-02T20:59:28.406Z","updated_at":"2025-09-02T20:59:28.406Z","parameter":"hardness","unit":"mg_l","value":"123.375","equipment":"unspecified_hardness","equipment_limit":null},{"id":"986144cf-a3e5-46e1-aaaf-cb7b882c9b34","created_at":"2025-09-02T20:59:28.409Z","updated_at":"2025-09-02T20:59:28.409Z","parameter":"alkalinity","unit":"mg_l","value":"93.275","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"ecf9c7fe-aa08-49ff-968f-f3aca901f0ac","created_at":"2025-09-02T20:59:28.413Z","updated_at":"2025-09-02T20:59:28.413Z","parameter":"water_depth","unit":"m","value":"15.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"99e16c27-7981-4bb3-a0ac-c03213bca925","created_at":"2025-09-02T20:59:28.417Z","updated_at":"2025-09-02T20:59:28.417Z","parameter":"conductivity","unit":"us_cm","value":"301.875","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"52242881-e3a7-48cc-b05b-fed3190a564f","created_at":"2025-09-02T20:59:28.420Z","updated_at":"2025-09-02T20:59:28.420Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"176.25","equipment":"lab_unspecified","equipment_limit":null}]}