{"id":"712d0134-436d-4d70-84ff-8cf296a520c6","created_at":"2025-09-04T22:24:02.680Z","updated_at":"2026-01-08T15:23:10.459Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"11684631-0d04-4f98-bfd5-0db8389861b2","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-02-26T00:00:00.000Z","observed_at_local":"2015-02-25T18:00:00-06:00","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":["chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/190828","readings":[{"id":"d026ba71-966d-465c-a62c-b77a2f8d3b59","created_at":"2025-09-04T22:24:02.703Z","updated_at":"2025-09-04T22:24:02.703Z","parameter":"chloride","unit":"ppm","value":"66","equipment":"unspecified_chloride","equipment_limit":null},{"id":"8030cac1-ef1e-4374-9e52-db2b71c86ad8","created_at":"2025-09-04T22:24:02.709Z","updated_at":"2025-09-04T22:24:02.709Z","parameter":"conductivity","unit":"us_cm","value":"870","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}