{"id":"22a9e4ca-2abb-462e-b339-b355432b9100","created_at":"2025-08-29T17:12:16.253Z","updated_at":"2026-01-12T18:07:39.164Z","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":"2016-04-01T04:00:00.000Z","observed_at_local":"2016-04-01T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.08mg/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/109738","readings":[{"id":"2980ec8e-3a94-420a-9e1e-ad1afb90f705","created_at":"2025-08-29T17:12:16.275Z","updated_at":"2025-08-29T17:12:16.275Z","parameter":"ph","unit":"std_units","value":"8.22","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"7b33d91b-1b0b-41fa-9637-dabf59542c5e","created_at":"2025-08-29T17:12:16.280Z","updated_at":"2025-08-29T17:12:16.280Z","parameter":"oxygen","unit":"mg_l","value":"12.08","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"b7df921c-234a-4ff5-b747-ffba475ad213","created_at":"2025-08-29T17:12:16.287Z","updated_at":"2025-08-29T17:12:16.287Z","parameter":"water_depth","unit":"m","value":"3.76","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"34260bd8-2343-4413-8ce1-5c05353418dd","created_at":"2025-08-29T17:12:16.293Z","updated_at":"2025-08-29T17:12:16.293Z","parameter":"conductivity","unit":"us_cm","value":"272.56","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"7f116daf-4d64-4c94-b805-4880fbe23595","created_at":"2025-08-29T17:12:16.297Z","updated_at":"2025-08-29T17:12:16.297Z","parameter":"water_temperature","unit":"deg_c","value":"7.86","equipment":"other_multimeter_temperature","equipment_limit":null}]}