{"id":"0a1805a3-0fb1-48f9-a1c4-1d4f50fd6bf5","created_at":"2026-06-16T20:07:41.080Z","updated_at":"2026-06-16T20:07:54.031Z","owner_id":"2bf8a7f2-1d3d-41b0-9e22-23105e9bed59","location_id":"6d457daf-ae22-4e22-9533-5328c2a422eb","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2025-12-12T13:10:00.000Z","observed_at_local":"2025-12-12T13:10:00+00:00","notes":"pH probe faulty","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","flow","turbidity","water_depth","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/212435","readings":[{"id":"a93df049-9fd2-435c-b7c0-fb379ef5fe59","created_at":"2026-06-16T20:07:41.099Z","updated_at":"2026-06-16T20:07:41.099Z","parameter":"ammonia","unit":"mg_l","value":"0.92","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"765a3c2e-f588-4dd6-8933-6e262c3c9440","created_at":"2026-06-16T20:07:41.104Z","updated_at":"2026-06-16T20:07:41.104Z","parameter":"flow","unit":"l_s","value":"0.312","equipment":"other_flow_l_s","equipment_limit":null},{"id":"63dfc610-8cba-498c-ae00-bccee69b3be0","created_at":"2026-06-16T20:07:41.109Z","updated_at":"2026-06-16T20:07:41.109Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":"<="},{"id":"c482c208-210d-4cde-bc5e-f5b713cb15bc","created_at":"2026-06-16T20:07:41.115Z","updated_at":"2026-06-16T20:07:41.115Z","parameter":"water_depth","unit":"m","value":"0.11","equipment":"ruler_m","equipment_limit":null},{"id":"5613199a-2ddb-4de4-9d69-8b7b6f460b55","created_at":"2026-06-16T20:07:41.120Z","updated_at":"2026-06-16T20:07:41.120Z","parameter":"phosphates","unit":"mg_l","value":"0.07","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]}