{"id":"82d04e8e-f929-43a1-9645-8b87fa692ef7","created_at":"2025-08-29T17:12:19.930Z","updated_at":"2026-01-12T18:07:53.621Z","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":"2016-02-17T05:00:00.000Z","observed_at_local":"2016-02-17T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.8mg/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/109781","readings":[{"id":"686428c2-c2b2-447d-ac0e-74c416addef6","created_at":"2025-08-29T17:12:19.971Z","updated_at":"2025-08-29T17:12:19.971Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"faf80a13-01c0-42e5-b5ea-a151a88277d4","created_at":"2025-08-29T17:12:19.985Z","updated_at":"2025-08-29T17:12:19.985Z","parameter":"oxygen","unit":"mg_l","value":"14.8","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"6d583def-18fd-4a73-b24f-de7a153fbbcb","created_at":"2025-08-29T17:12:19.991Z","updated_at":"2025-08-29T17:12:19.991Z","parameter":"water_depth","unit":"m","value":"3.66","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"78261fc9-98d6-4e97-b46c-04aefed72bc0","created_at":"2025-08-29T17:12:20.018Z","updated_at":"2025-08-29T17:12:20.018Z","parameter":"conductivity","unit":"us_cm","value":"239.64","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"b1c81555-3db5-4675-876d-23a6ba9533f9","created_at":"2025-08-29T17:12:20.027Z","updated_at":"2025-08-29T17:12:20.027Z","parameter":"water_temperature","unit":"deg_c","value":"0.16","equipment":"other_multimeter_temperature","equipment_limit":null}]}