{"id":"b603c5b4-27e5-455d-9d7d-ff8c0a92b7e9","created_at":"2025-08-29T17:12:18.934Z","updated_at":"2026-01-12T18:07:48.940Z","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":"2016-03-02T05:00:00.000Z","observed_at_local":"2016-03-02T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.84mg/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/109767","readings":[{"id":"7896f3c7-8f13-4a5a-b7bf-3454461d923b","created_at":"2025-08-29T17:12:18.954Z","updated_at":"2025-08-29T17:12:18.954Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"a6514e79-3e94-466a-b418-39d6ecfaf32c","created_at":"2025-08-29T17:12:18.959Z","updated_at":"2025-08-29T17:12:18.959Z","parameter":"oxygen","unit":"mg_l","value":"13.84","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"8cf9d11a-5310-4d22-8098-2790a8b1d6bf","created_at":"2025-08-29T17:12:18.966Z","updated_at":"2025-08-29T17:12:18.966Z","parameter":"water_depth","unit":"m","value":"3.69","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"04ffb68d-c382-4e93-b574-ccc4914bcaab","created_at":"2025-08-29T17:12:18.981Z","updated_at":"2025-08-29T17:12:18.981Z","parameter":"conductivity","unit":"us_cm","value":"273.77","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"0af0aa5a-5fa4-4ee5-a873-1c3641819a0e","created_at":"2025-08-29T17:12:18.988Z","updated_at":"2025-08-29T17:12:18.988Z","parameter":"water_temperature","unit":"deg_c","value":"2.36","equipment":"other_multimeter_temperature","equipment_limit":null}]}