{"id":"b2595386-06fb-4ff9-93f1-8eb9d81b6e9c","created_at":"2025-09-04T22:25:13.599Z","updated_at":"2026-01-08T15:31:23.201Z","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":"2013-01-20T00:00:00.000Z","observed_at_local":"2013-01-19T18:00:00-06:00","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/192201","readings":[{"id":"c42dcb67-d5ad-4c1b-a2c2-fcdadaa31b13","created_at":"2025-09-04T22:25:13.620Z","updated_at":"2025-09-04T22:25:13.620Z","parameter":"chloride","unit":"ppm","value":"198","equipment":"unspecified_chloride","equipment_limit":null},{"id":"81093b22-f73f-47e7-afcd-85a0a3345664","created_at":"2025-09-04T22:25:13.624Z","updated_at":"2025-09-04T22:25:13.624Z","parameter":"conductivity","unit":"us_cm","value":"1430","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}