{"id":"1391c995-0525-4cf1-9261-0963ea7801ca","created_at":"2025-08-29T17:12:14.418Z","updated_at":"2026-01-12T18:07:30.712Z","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":"2016-04-25T04:00:00.000Z","observed_at_local":"2016-04-25T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.39mg/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/109714","readings":[{"id":"0d35ecfb-ae54-4780-ae7e-9eb08726d025","created_at":"2025-08-29T17:12:14.450Z","updated_at":"2025-08-29T17:12:14.450Z","parameter":"ph","unit":"std_units","value":"8.37","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"0b40b57d-bfb9-42fd-a00c-04a95e8e8863","created_at":"2025-08-29T17:12:14.456Z","updated_at":"2025-08-29T17:12:14.456Z","parameter":"oxygen","unit":"mg_l","value":"12.39","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"846aff88-0914-4122-90a5-4f747adbd406","created_at":"2025-08-29T17:12:14.464Z","updated_at":"2025-08-29T17:12:14.464Z","parameter":"water_depth","unit":"m","value":"3.97","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"ae3fdd65-aedf-4e89-9a09-2dc3d3e0c68d","created_at":"2025-08-29T17:12:14.476Z","updated_at":"2025-08-29T17:12:14.476Z","parameter":"conductivity","unit":"us_cm","value":"279.81","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ac30d591-6093-4a57-aea6-a500d8028bc4","created_at":"2025-08-29T17:12:14.487Z","updated_at":"2025-08-29T17:12:14.487Z","parameter":"water_temperature","unit":"deg_c","value":"8.29","equipment":"other_multimeter_temperature","equipment_limit":null}]}