{"id":"06afd132-0a06-48a6-a628-faf1c00d73a5","created_at":"2025-08-29T17:12:25.835Z","updated_at":"2026-01-12T18:08:17.094Z","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":"2016-01-09T05:00:00.000Z","observed_at_local":"2016-01-09T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.22mg/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/109852","readings":[{"id":"af55537b-5822-428f-8c6a-e2c2faeae38e","created_at":"2025-08-29T17:12:25.860Z","updated_at":"2025-08-29T17:12:25.860Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"677b2535-848b-41cf-994e-22736f63fcb5","created_at":"2025-08-29T17:12:25.873Z","updated_at":"2025-08-29T17:12:25.873Z","parameter":"oxygen","unit":"mg_l","value":"13.22","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"c2484f4b-4a7b-4f2e-8cb7-b0ae79a564b9","created_at":"2025-08-29T17:12:25.881Z","updated_at":"2025-08-29T17:12:25.881Z","parameter":"water_depth","unit":"m","value":"3.59","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"ce2f50f3-1b42-4582-98d0-d86418136f24","created_at":"2025-08-29T17:12:25.886Z","updated_at":"2025-08-29T17:12:25.886Z","parameter":"conductivity","unit":"us_cm","value":"238.63","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"0d31f4a1-8096-4db1-b367-c5408e5d01d2","created_at":"2025-08-29T17:12:25.894Z","updated_at":"2025-08-29T17:12:25.894Z","parameter":"water_temperature","unit":"deg_c","value":"3.29","equipment":"other_multimeter_temperature","equipment_limit":null}]}