{"id":"9cc82234-9f82-4cbb-a5e5-3d80ad8261ef","created_at":"2025-08-29T17:12:16.188Z","updated_at":"2026-01-12T18:07:38.737Z","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":"2016-04-02T04:00:00.000Z","observed_at_local":"2016-04-02T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.28mg/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/109737","readings":[{"id":"eac8b56a-f4a6-46e5-9e03-0d2fee48051c","created_at":"2025-08-29T17:12:16.216Z","updated_at":"2025-08-29T17:12:16.216Z","parameter":"ph","unit":"std_units","value":"8.26","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"1fbc5e23-551d-4283-9310-aef2515b7c40","created_at":"2025-08-29T17:12:16.223Z","updated_at":"2025-08-29T17:12:16.223Z","parameter":"oxygen","unit":"mg_l","value":"12.28","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"501783c5-fe42-4357-83cc-d577687ffd12","created_at":"2025-08-29T17:12:16.231Z","updated_at":"2025-08-29T17:12:16.231Z","parameter":"water_depth","unit":"m","value":"3.79","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"3283edef-a6da-48bc-a13b-1b98e5bd5762","created_at":"2025-08-29T17:12:16.242Z","updated_at":"2025-08-29T17:12:16.242Z","parameter":"conductivity","unit":"us_cm","value":"257.48","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"94756543-c0c9-4783-8c79-9656d91f8068","created_at":"2025-08-29T17:12:16.247Z","updated_at":"2025-08-29T17:12:16.247Z","parameter":"water_temperature","unit":"deg_c","value":"7.19","equipment":"other_multimeter_temperature","equipment_limit":null}]}