{"id":"43ea4708-2339-46a6-8d89-dca60fd39826","created_at":"2025-08-29T17:12:15.596Z","updated_at":"2026-01-12T18:07:36.028Z","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":"2016-04-10T04:00:00.000Z","observed_at_local":"2016-04-10T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.65mg/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/109729","readings":[{"id":"1e072966-4fe6-4179-8f96-dad0c679681a","created_at":"2025-08-29T17:12:15.620Z","updated_at":"2025-08-29T17:12:15.620Z","parameter":"ph","unit":"std_units","value":"8.27","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"071dd1ec-237e-4ccb-a480-a45b1827e9a5","created_at":"2025-08-29T17:12:15.627Z","updated_at":"2025-08-29T17:12:15.627Z","parameter":"oxygen","unit":"mg_l","value":"12.65","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"c051d08b-b348-46c8-946b-01923bf18627","created_at":"2025-08-29T17:12:15.632Z","updated_at":"2025-08-29T17:12:15.632Z","parameter":"water_depth","unit":"m","value":"4.12","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"ba4a0dcc-2469-49c6-9819-2cd6284d7308","created_at":"2025-08-29T17:12:15.642Z","updated_at":"2025-08-29T17:12:15.642Z","parameter":"conductivity","unit":"us_cm","value":"269.6","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"a50a5200-6462-49b4-8217-4e12578dbc66","created_at":"2025-08-29T17:12:15.651Z","updated_at":"2025-08-29T17:12:15.651Z","parameter":"water_temperature","unit":"deg_c","value":"5.3","equipment":"other_multimeter_temperature","equipment_limit":null}]}