{"id":"381eaf68-23a4-4cbf-9997-8b16caec4956","created_at":"2025-09-04T19:59:30.430Z","updated_at":"2026-01-02T19:34:01.843Z","owner_id":"e5767b8e-3424-42bc-82f5-3f62430b6e77","location_id":"ebeb194a-7695-4647-b984-baf9f34020df","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2016-12-01T13:57:00.000Z","observed_at_local":"2016-12-01T08:57:00-05:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["air_temperature","water_temperature","oxygen","nitrites","nitrate_nitrogen","secchi_depth","ph"],"photos":[],"readings":[{"id":"55a22f58-2dba-46f1-bd78-a8516bd58840","created_at":"2025-12-05T23:01:12.589Z","updated_at":"2025-12-05T23:01:12.589Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"d668a90f-6dca-4104-92b3-811e17e32c90","created_at":"2025-12-05T23:07:23.685Z","updated_at":"2025-12-05T23:07:23.685Z","parameter":"water_temperature","unit":"deg_c","value":"20","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c22631f1-203d-4c0f-b376-a96eacbfd7ff","created_at":"2025-12-10T16:25:15.510Z","updated_at":"2025-12-10T16:25:15.510Z","parameter":"secchi_depth","unit":"m","value":"10 NTU","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"84765c03-b52c-4f9b-a5c5-1d4da39fa8c8","created_at":"2025-12-10T17:29:25.006Z","updated_at":"2025-12-10T17:29:25.006Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ab31a2cd-fb01-42b1-8615-91e4595cfa4e","created_at":"2025-12-10T17:35:56.413Z","updated_at":"2025-12-10T17:35:56.413Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"d215f08a-4118-498d-98f4-c955ef6ea095","created_at":"2025-12-10T17:49:30.454Z","updated_at":"2025-12-10T17:49:30.454Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"d702e198-245e-4e00-a9db-1e2bdea7fe1b","created_at":"2025-09-04T19:59:30.502Z","updated_at":"2025-09-04T19:59:30.502Z","parameter":"ph","unit":"std_units","value":"7.0","equipment":"unspecified_ph","equipment_limit":null}]}