{"id":"0669bd6c-1687-47a4-985f-679be3b7da2a","created_at":"2025-09-04T22:22:57.574Z","updated_at":"2026-01-08T15:15:08.859Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"33a8d783-b669-4fb4-bb9c-725362110d4f","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2021-03-20T00:00:00.000Z","observed_at_local":"2021-03-19T19:00:00-05:00","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","chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/189407","readings":[{"id":"e21710a9-204a-4a3d-af4d-fa81281a4608","created_at":"2025-09-04T22:22:57.602Z","updated_at":"2025-09-04T22:22:57.602Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"002cd1f6-515d-427a-a392-00fdde3a2f5a","created_at":"2025-09-04T22:22:57.606Z","updated_at":"2025-09-04T22:22:57.606Z","parameter":"chloride","unit":"ppm","value":"83","equipment":"unspecified_chloride","equipment_limit":null},{"id":"7262cff2-fc31-4f40-be3c-e77bf538084b","created_at":"2025-09-04T22:22:57.627Z","updated_at":"2025-09-04T22:22:57.627Z","parameter":"conductivity","unit":"us_cm","value":"610","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}