{"id":"8f009b1f-feeb-4511-9e43-bb737a90498a","created_at":"2025-09-04T14:38:38.855Z","updated_at":"2026-01-20T21:01:53.273Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"9726cc17-58c4-4e29-864b-614a7a154764","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-05-11T14:59:00.000Z","observed_at_local":"2017-05-11T10:59:00-04:00","notes":"\"light wind","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.11mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166381","readings":[{"id":"eb9210c8-c659-4d58-8900-d65f8ccf266d","created_at":"2025-09-04T14:38:38.909Z","updated_at":"2025-09-04T14:38:38.909Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"unspecified_ph","equipment_limit":null},{"id":"c907ced4-62d0-4a8f-8641-6bae7a26d394","created_at":"2025-09-04T14:38:38.920Z","updated_at":"2025-09-04T14:38:38.920Z","parameter":"oxygen","unit":"mg_l","value":"12.11","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"807173ea-91f2-41fa-8a6f-1ff16d81fb79","created_at":"2025-09-04T14:38:38.930Z","updated_at":"2025-09-04T14:38:38.930Z","parameter":"secchi_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0e138af0-034e-49c3-ad8a-98ed421414d2","created_at":"2025-09-04T14:38:38.942Z","updated_at":"2025-09-04T14:38:38.942Z","parameter":"conductivity","unit":"us_cm","value":"211","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"14bc1dd7-b3d6-4d07-8ba3-3d500b8f2fa2","created_at":"2025-09-04T14:38:38.973Z","updated_at":"2025-09-04T14:38:38.973Z","parameter":"water_temperature","unit":"deg_c","value":"10.14","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"6312aede-0008-46bb-aa7c-676c4434493d","created_at":"2025-09-04T14:38:38.955Z","updated_at":"2025-11-26T13:32:09.700Z","parameter":"oxygen","unit":"percent","value":"107.7","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}