{"id":"8e42d347-0013-4d5c-b972-a70a90b4b728","created_at":"2025-08-29T18:26:53.280Z","updated_at":"2026-01-20T20:12:23.600Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"37c22c0c-c6f1-4c60-a886-fb6ea6bb444e","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-06-01T16:00:00.000Z","observed_at_local":"2006-06-01T12:00:00-04:00","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":["ph","oxygen","water_depth","total_phosphorus","water_temperature","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/114276","readings":[{"id":"058522f6-ad04-47cc-b824-17fb94b40fa0","created_at":"2025-08-29T18:26:53.304Z","updated_at":"2025-08-29T18:26:53.304Z","parameter":"ph","unit":"std_units","value":"7.70","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"c24fa21e-57ee-417e-9652-d22a8d5939cc","created_at":"2025-08-29T18:26:53.309Z","updated_at":"2025-08-29T18:26:53.309Z","parameter":"oxygen","unit":"mg_l","value":"9.1","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"b5ee645a-e8d4-4189-8743-7f9dacbabcd5","created_at":"2025-08-29T18:26:53.320Z","updated_at":"2025-08-29T18:26:53.320Z","parameter":"water_depth","unit":"m","value":"4.0","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"5c412c1d-e1e7-4d86-854e-e6873d6b7104","created_at":"2025-08-29T18:26:53.359Z","updated_at":"2025-08-29T18:26:53.359Z","parameter":"total_phosphorus","unit":null,"value":"8","equipment":null,"equipment_limit":null},{"id":"26e8fd5a-8500-40d1-9460-229a0d44be4b","created_at":"2025-08-29T18:26:53.366Z","updated_at":"2025-08-29T18:26:53.366Z","parameter":"water_temperature","unit":null,"value":"21.1","equipment":null,"equipment_limit":null},{"id":"4618abd1-cf9e-4868-a6d4-831d92190b50","created_at":"2025-08-29T18:26:53.373Z","updated_at":"2025-08-29T18:26:53.373Z","parameter":"phosphates","unit":"ppm","value":"11.0","equipment":"unspecified_phosphates","equipment_limit":null}]}