{"id":"637a4ca7-32e8-433b-8ba0-64f99d46205f","created_at":"2025-09-02T20:59:29.944Z","updated_at":"2026-01-20T20:17:44.533Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"d282739e-c8c2-4ea3-ac4c-c1c1a87e4f7b","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2012-11-15T05:00:00.000Z","observed_at_local":"2012-11-15T00:00:00-05:00","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","hardness","alkalinity","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"b486ed9b-b5c8-40d3-90c8-d0836418b28a","created_at":"2025-09-02T20:59:29.983Z","updated_at":"2025-09-02T20:59:29.983Z","parameter":"ph","unit":"std_units","value":"8.148","equipment":"unspecified_ph","equipment_limit":null},{"id":"17dc645d-5003-4832-a982-fc31f5d497f9","created_at":"2025-09-02T20:59:29.987Z","updated_at":"2025-09-02T20:59:29.987Z","parameter":"hardness","unit":"mg_l","value":"110","equipment":"unspecified_hardness","equipment_limit":null},{"id":"76794b5e-4f86-4a31-9a7a-a56d309c1807","created_at":"2025-09-02T20:59:29.991Z","updated_at":"2025-09-02T20:59:29.991Z","parameter":"alkalinity","unit":"mg_l","value":"92.92","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"0c797a26-0888-45b2-929d-20937ab8e934","created_at":"2025-09-02T20:59:29.995Z","updated_at":"2025-09-02T20:59:29.995Z","parameter":"conductivity","unit":"us_cm","value":"304.6","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"94e4bd09-57f8-4dbf-a619-a63a90901a88","created_at":"2025-09-02T20:59:29.999Z","updated_at":"2025-09-02T20:59:29.999Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"202","equipment":"lab_unspecified","equipment_limit":null}]}