{"id":"945956d5-3cc9-4495-b2e8-8b3c1526bb6d","created_at":"2025-09-04T22:23:55.138Z","updated_at":"2026-01-08T15:22:17.335Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"77e502dd-b1ed-455e-9d60-419fb2fab6ba","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2019-03-27T00:00:00.000Z","observed_at_local":"2019-03-26T19:00:00-05:00","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":["chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/190676","readings":[{"id":"8b16800b-d24c-4926-85ab-a89759a0972b","created_at":"2025-09-04T22:23:55.163Z","updated_at":"2025-09-04T22:23:55.163Z","parameter":"chloride","unit":"ppm","value":"240","equipment":"unspecified_chloride","equipment_limit":null},{"id":"25a93ede-0328-4033-8aed-c2483d719f65","created_at":"2025-09-04T22:23:55.167Z","updated_at":"2025-09-04T22:23:55.167Z","parameter":"conductivity","unit":"us_cm","value":"1210","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}