{"id":"8ccae8e1-d65c-4120-8dd6-78fbafa40308","created_at":"2025-08-29T17:12:25.979Z","updated_at":"2026-01-12T18:08:17.882Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2016-01-06T05:00:00.000Z","observed_at_local":"2016-01-06T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.36mg/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","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109854","readings":[{"id":"605d9ba0-f7ae-4a31-9f69-ed9f30ed390f","created_at":"2025-08-29T17:12:26.003Z","updated_at":"2025-08-29T17:12:26.003Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"05e7bca3-600d-4bcf-ae57-41b673c7c43a","created_at":"2025-08-29T17:12:26.013Z","updated_at":"2025-08-29T17:12:26.013Z","parameter":"oxygen","unit":"mg_l","value":"13.36","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"a93ac2b6-3caa-4ab9-a7c7-8c2f48b9ff38","created_at":"2025-08-29T17:12:26.026Z","updated_at":"2025-08-29T17:12:26.026Z","parameter":"water_depth","unit":"m","value":"3.71","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"21c3cdd8-048f-4eb4-9682-5ae34413067a","created_at":"2025-08-29T17:12:26.035Z","updated_at":"2025-08-29T17:12:26.035Z","parameter":"conductivity","unit":"us_cm","value":"237.48","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ae457cdc-a53d-4f7e-a102-f29d33eec29a","created_at":"2025-08-29T17:12:26.045Z","updated_at":"2025-08-29T17:12:26.045Z","parameter":"water_temperature","unit":"deg_c","value":"2.75","equipment":"other_multimeter_temperature","equipment_limit":null}]}