{"id":"ae4d14c5-0695-4efe-85e8-97f01a435008","created_at":"2025-09-04T14:29:58.811Z","updated_at":"2026-01-20T20:51:42.189Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"b0fc997a-a71f-4eec-9c74-84ac7f82c9dc","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-06-12T04:00:00.000Z","observed_at_local":"2013-06-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.35mg/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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/163350","readings":[{"id":"d94f2f1d-c3c6-41c9-b6a0-263328a3820e","created_at":"2025-09-04T14:29:58.856Z","updated_at":"2025-09-04T14:29:58.856Z","parameter":"ph","unit":"std_units","value":"8.96","equipment":"unspecified_ph","equipment_limit":null},{"id":"09460c69-50da-44f8-ba80-c643439060c6","created_at":"2025-09-04T14:29:58.868Z","updated_at":"2025-09-04T14:29:58.868Z","parameter":"oxygen","unit":"mg_l","value":"14.35","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"4cea3f2f-a7bf-4986-bfb6-9b40d62999b5","created_at":"2025-09-04T14:29:58.877Z","updated_at":"2025-09-04T14:29:58.877Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5f38280d-2577-4bd3-9b2e-23f3992d8f6e","created_at":"2025-09-04T14:29:58.894Z","updated_at":"2025-09-04T14:29:58.894Z","parameter":"water_temperature","unit":"deg_c","value":"19.25","equipment":"unspecified_water_temperature","equipment_limit":null}]}