{"id":"10a33946-67f7-4fef-9c54-0e24555a3aa9","created_at":"2025-09-02T20:59:44.788Z","updated_at":"2026-01-20T20:18:28.331Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"aeca0ae6-2368-4040-90e8-27343a79e696","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2007-04-23T04:00:00.000Z","observed_at_local":"2007-04-23T00:00:00-04:00","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":"c2bb9971-d5f9-4fcb-b71b-ccd93bd1a61c","created_at":"2025-09-02T20:59:44.844Z","updated_at":"2025-09-02T20:59:44.844Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"unspecified_ph","equipment_limit":null},{"id":"1c6e757f-7c7c-437d-95f3-d22b8592425c","created_at":"2025-09-02T20:59:44.849Z","updated_at":"2025-09-02T20:59:44.849Z","parameter":"secchi_depth","unit":"m","value":"0.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5ea3b32e-abe8-4312-89b2-729f3381e881","created_at":"2025-09-02T20:59:44.861Z","updated_at":"2025-09-02T20:59:44.861Z","parameter":"alkalinity","unit":"mg_l","value":"86.01666667","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"893db35e-6ce9-4457-b459-d3e3cd4e0f51","created_at":"2025-09-02T20:59:44.873Z","updated_at":"2025-09-02T20:59:44.873Z","parameter":"water_depth","unit":"m","value":"0.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d36cb742-8709-49b3-9406-d476f8fdd85d","created_at":"2025-09-02T20:59:44.878Z","updated_at":"2025-09-02T20:59:44.878Z","parameter":"conductivity","unit":"us_cm","value":"218.1666667","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"6a8d15a7-b5c2-44a7-b956-01ef444e802a","created_at":"2025-09-02T20:59:44.883Z","updated_at":"2025-09-02T20:59:44.883Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"273.333333","equipment":"lab_unspecified","equipment_limit":null}]}