{"id":"982ea58d-513c-41b6-86d8-4db9be28b102","created_at":"2025-08-29T17:12:26.166Z","updated_at":"2026-01-12T18:08:18.588Z","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":"2016-01-04T05:00:00.000Z","observed_at_local":"2016-01-04T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.3mg/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/109856","readings":[{"id":"6cc8756e-7a00-4e8a-bb1b-5541c5a0e099","created_at":"2025-08-29T17:12:26.204Z","updated_at":"2025-08-29T17:12:26.204Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"82bddeb1-2190-41bd-ac4a-bf6a7e5f637f","created_at":"2025-08-29T17:12:26.288Z","updated_at":"2025-08-29T17:12:26.288Z","parameter":"oxygen","unit":"mg_l","value":"13.3","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"03d5e2e3-0602-406d-b3f8-64e175df0010","created_at":"2025-08-29T17:12:26.300Z","updated_at":"2025-08-29T17:12:26.300Z","parameter":"water_depth","unit":"m","value":"3.63","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"50f9ba4b-f491-49c9-8b8a-7c7f64199d17","created_at":"2025-08-29T17:12:26.365Z","updated_at":"2025-08-29T17:12:26.365Z","parameter":"conductivity","unit":"us_cm","value":"244.55","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"f91a7843-d0de-479a-83ba-fe53c89cfc8a","created_at":"2025-08-29T17:12:26.381Z","updated_at":"2025-08-29T17:12:26.381Z","parameter":"water_temperature","unit":"deg_c","value":"3.2","equipment":"other_multimeter_temperature","equipment_limit":null}]}