{"id":"63a13bad-8a29-4920-bb7c-76bba81a7d28","created_at":"2025-09-04T14:38:51.024Z","updated_at":"2026-01-20T21:01:59.674Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"7404d7db-2581-42fb-893b-dd8202ef8a1b","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-05-29T15:10:00.000Z","observed_at_local":"2017-05-29T11:10:00-04:00","notes":"\"Rain","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","secchi_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166412","readings":[{"id":"9f7b1629-71f3-4e15-a1bf-26288630b2d9","created_at":"2025-09-04T14:38:51.105Z","updated_at":"2025-09-04T14:38:51.105Z","parameter":"ph","unit":"std_units","value":"8.29","equipment":"unspecified_ph","equipment_limit":null},{"id":"292764bf-b073-4dfb-8905-9902c0962adc","created_at":"2025-09-04T14:38:51.112Z","updated_at":"2025-09-04T14:38:51.112Z","parameter":"oxygen","unit":"mg_l","value":"10.87","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"216e0bab-6f4a-4a14-97d1-1b83e0278221","created_at":"2025-09-04T14:38:51.132Z","updated_at":"2025-09-04T14:38:51.132Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1f8402b5-e0d4-42af-bf8a-86746041d3fd","created_at":"2025-09-04T14:38:51.147Z","updated_at":"2025-09-04T14:38:51.147Z","parameter":"conductivity","unit":"us_cm","value":"279","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"632d9d3b-dd6e-4510-ad35-60a4beee149b","created_at":"2025-09-04T14:38:51.184Z","updated_at":"2025-09-04T14:38:51.184Z","parameter":"air_temperature","unit":"deg_c","value":"13.36","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"22d78511-22d4-4986-a638-0d03a077c2ac","created_at":"2025-09-04T14:38:51.209Z","updated_at":"2025-09-04T14:38:51.209Z","parameter":"water_temperature","unit":"deg_c","value":"14.77","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a45a5984-6b52-4858-b5b8-a377dbe133f5","created_at":"2025-09-04T14:38:51.160Z","updated_at":"2025-11-26T13:32:10.025Z","parameter":"oxygen","unit":"percent","value":"106.7","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}