{"id":"c9f50308-6aa9-495b-9909-c20f2eff1ae9","created_at":"2025-09-04T22:23:52.263Z","updated_at":"2026-01-08T15:21:56.069Z","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":"2015-02-03T00:00:00.000Z","observed_at_local":"2015-02-02T18:00:00-06:00","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/190615","readings":[{"id":"0a9a3b4f-f6c1-4f2e-8f57-4df9f5379634","created_at":"2025-09-04T22:23:52.286Z","updated_at":"2025-09-04T22:23:52.286Z","parameter":"chloride","unit":"ppm","value":"170","equipment":"unspecified_chloride","equipment_limit":null},{"id":"19dda991-358e-48bd-81a3-89c46faf3201","created_at":"2025-09-04T22:23:52.290Z","updated_at":"2025-09-04T22:23:52.290Z","parameter":"conductivity","unit":"us_cm","value":"1030","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}