{"id":"3bbd6af4-4882-4a76-be0b-eaf7d219b3e2","created_at":"2025-08-29T17:12:16.873Z","updated_at":"2026-01-12T18:07:42.203Z","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":"2016-03-24T04:00:00.000Z","observed_at_local":"2016-03-24T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.63mg/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/109746","readings":[{"id":"5192af31-a7c8-40e0-b11c-29161026a0d5","created_at":"2025-08-29T17:12:16.901Z","updated_at":"2025-08-29T17:12:16.901Z","parameter":"ph","unit":"std_units","value":"8.18","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"d3fc047b-6811-4af2-8889-73366fa17395","created_at":"2025-08-29T17:12:16.911Z","updated_at":"2025-08-29T17:12:16.911Z","parameter":"oxygen","unit":"mg_l","value":"12.63","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"535d8575-b989-441d-bfb1-c666c47069a9","created_at":"2025-08-29T17:12:16.918Z","updated_at":"2025-08-29T17:12:16.918Z","parameter":"water_depth","unit":"m","value":"3.89","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"093f63e7-d4a0-4503-b96b-8f2d0ab66216","created_at":"2025-08-29T17:12:16.925Z","updated_at":"2025-08-29T17:12:16.925Z","parameter":"conductivity","unit":"us_cm","value":"262.11","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"1f6b7c75-1cb7-4bb9-ae99-62e321c5bcc0","created_at":"2025-08-29T17:12:16.930Z","updated_at":"2025-08-29T17:12:16.930Z","parameter":"water_temperature","unit":"deg_c","value":"5.87","equipment":"other_multimeter_temperature","equipment_limit":null}]}