{"id":"e1e3b54a-1c1b-4d4b-8884-2a70bcdc704e","created_at":"2025-09-04T14:39:18.489Z","updated_at":"2026-01-20T21:02:15.432Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"0ba1c122-b479-4638-8515-beda4c76bcee","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-26T18:31:00.000Z","observed_at_local":"2017-06-26T14:31:00-04:00","notes":"\"Partial cloud","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 121.9% exceeds the normal range of 120.0%.","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/166491","readings":[{"id":"b3250fd1-8ecd-416e-8007-6c4132c0fb38","created_at":"2025-09-04T14:39:18.598Z","updated_at":"2025-09-04T14:39:18.598Z","parameter":"ph","unit":"std_units","value":"8.54","equipment":"unspecified_ph","equipment_limit":null},{"id":"9d4c3d51-f678-464e-9f0d-f345b8df0a3f","created_at":"2025-09-04T14:39:18.683Z","updated_at":"2025-09-04T14:39:18.683Z","parameter":"oxygen","unit":"mg_l","value":"10.54","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"36a66430-f3fb-4220-b9ec-c3335645b297","created_at":"2025-09-04T14:39:18.695Z","updated_at":"2025-09-04T14:39:18.695Z","parameter":"secchi_depth","unit":"m","value":"4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"715f4dc3-70dd-4abe-ac4d-661fb762546f","created_at":"2025-09-04T14:39:18.714Z","updated_at":"2025-09-04T14:39:18.714Z","parameter":"conductivity","unit":"us_cm","value":"153","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"56c114ba-6f3d-4bd9-8067-3b3068bd5d2b","created_at":"2025-09-04T14:39:18.769Z","updated_at":"2025-09-04T14:39:18.769Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"55f48901-6de9-4383-a028-5b927d0c64c6","created_at":"2025-09-04T14:39:18.792Z","updated_at":"2025-09-04T14:39:18.792Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"4b43fc5b-eb20-4062-a2e0-cdc80a945da8","created_at":"2025-09-04T14:39:18.736Z","updated_at":"2025-11-26T13:32:10.805Z","parameter":"oxygen","unit":"percent","value":"121.9","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}