{"id":"3e2c7ef0-a2e9-4101-b9c4-ac181735467a","created_at":"2025-08-29T17:12:14.699Z","updated_at":"2026-01-12T18:07:32.402Z","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":"2016-04-21T04:00:00.000Z","observed_at_local":"2016-04-21T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.22mg/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/109718","readings":[{"id":"d4f25328-1854-475c-9af1-1a5070416c6b","created_at":"2025-08-29T17:12:14.724Z","updated_at":"2025-08-29T17:12:14.724Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"b7d24c6e-116c-4010-8ade-d8264401f0fc","created_at":"2025-08-29T17:12:14.733Z","updated_at":"2025-08-29T17:12:14.733Z","parameter":"oxygen","unit":"mg_l","value":"12.22","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"4dced47e-95a5-42ab-844c-d59a554c4a39","created_at":"2025-08-29T17:12:14.741Z","updated_at":"2025-08-29T17:12:14.741Z","parameter":"water_depth","unit":"m","value":"3.98","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"2e93b046-9ba1-403f-b99d-a87d33f6de71","created_at":"2025-08-29T17:12:14.746Z","updated_at":"2025-08-29T17:12:14.746Z","parameter":"conductivity","unit":"us_cm","value":"268.08","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"acc8d533-d706-4451-9298-34c0f2a335bf","created_at":"2025-08-29T17:12:14.755Z","updated_at":"2025-08-29T17:12:14.755Z","parameter":"water_temperature","unit":"deg_c","value":"8.15","equipment":"other_multimeter_temperature","equipment_limit":null}]}