{"id":"d8a57382-52ff-486a-912a-fa7a12a8e21a","created_at":"2025-09-02T20:59:39.196Z","updated_at":"2026-01-20T20:18:13.988Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"557844ed-81ce-4f3d-8e53-4a32e914d339","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2003-10-06T04:00:00.000Z","observed_at_local":"2003-10-06T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_depth's result of 20.9m 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","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"f8d2b69d-4616-4bb3-b2db-79cd2c6b28b6","created_at":"2025-09-02T20:59:39.238Z","updated_at":"2025-09-02T20:59:39.238Z","parameter":"ph","unit":"std_units","value":"8.05","equipment":"unspecified_ph","equipment_limit":null},{"id":"80472bdb-e2fc-4a4a-a250-e06684ebdbf0","created_at":"2025-09-02T20:59:39.242Z","updated_at":"2025-09-02T20:59:39.242Z","parameter":"secchi_depth","unit":"m","value":"9.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ce1409c8-3e7b-4084-b25a-66217b57fa3c","created_at":"2025-09-02T20:59:39.252Z","updated_at":"2025-09-02T20:59:39.252Z","parameter":"alkalinity","unit":"mg_l","value":"57.525","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"c90b0290-2789-4932-b6b5-a15bfb93593c","created_at":"2025-09-02T20:59:39.257Z","updated_at":"2025-09-02T20:59:39.257Z","parameter":"water_depth","unit":"m","value":"20.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a0d950cc-a712-4590-9c12-d0c12df94d05","created_at":"2025-09-02T20:59:39.262Z","updated_at":"2025-09-02T20:59:39.262Z","parameter":"conductivity","unit":"us_cm","value":"153.625","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"f34d0318-87e4-4ec7-af87-b0361a4713c0","created_at":"2025-09-02T20:59:39.266Z","updated_at":"2025-09-02T20:59:39.266Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"205","equipment":"lab_unspecified","equipment_limit":null}]}