{"id":"9e2dfc61-a67b-4687-b60b-a4e5eaafa19a","created_at":"2025-09-02T20:59:35.321Z","updated_at":"2026-01-20T20:18:00.710Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"5890716e-1304-4fba-a284-fa1c72d5b594","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2004-11-11T05:00:00.000Z","observed_at_local":"2004-11-11T00:00:00-05:00","notes":null,"checked":"qc_complete","qa_notes":null,"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":"91c4d905-ce5d-4aa3-92ff-5ef77a8f2d13","created_at":"2025-09-02T20:59:35.354Z","updated_at":"2025-09-02T20:59:35.354Z","parameter":"ph","unit":"std_units","value":"8.165","equipment":"unspecified_ph","equipment_limit":null},{"id":"757e0534-01cd-421b-84c7-df300b0b2f11","created_at":"2025-09-02T20:59:35.359Z","updated_at":"2025-09-02T20:59:35.359Z","parameter":"secchi_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7f5e2bbb-a0a8-4a7c-ab19-76abe41a0c9f","created_at":"2025-09-02T20:59:35.363Z","updated_at":"2025-09-02T20:59:35.363Z","parameter":"alkalinity","unit":"mg_l","value":"84.275","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"eb1238f4-cac7-4135-b40e-6e2688fcdf91","created_at":"2025-09-02T20:59:35.367Z","updated_at":"2025-09-02T20:59:35.367Z","parameter":"water_depth","unit":"m","value":"8.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3f845296-f220-4af3-b890-d4915e075e71","created_at":"2025-09-02T20:59:35.375Z","updated_at":"2025-09-02T20:59:35.375Z","parameter":"conductivity","unit":"us_cm","value":"216","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"4657bb00-3c61-432b-89d3-6247c90f961b","created_at":"2025-09-02T20:59:35.379Z","updated_at":"2025-09-02T20:59:35.379Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"212.5","equipment":"lab_unspecified","equipment_limit":null}]}