{"id":"7332bb9b-75ff-41c5-9593-a95d1b4a401c","created_at":"2025-08-29T17:12:16.695Z","updated_at":"2026-01-12T18:07:41.515Z","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":"2016-03-26T04:00:00.000Z","observed_at_local":"2016-03-26T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.83mg/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/109744","readings":[{"id":"deb569ff-e608-4365-a9e6-594e79d9d431","created_at":"2025-08-29T17:12:16.723Z","updated_at":"2025-08-29T17:12:16.723Z","parameter":"ph","unit":"std_units","value":"8.32","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"4da0ca72-212a-4220-b870-ae248a1fdd1d","created_at":"2025-08-29T17:12:16.730Z","updated_at":"2025-08-29T17:12:16.730Z","parameter":"oxygen","unit":"mg_l","value":"12.83","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"8d3c22bd-f1cd-4fc6-b440-23895f95c065","created_at":"2025-08-29T17:12:16.738Z","updated_at":"2025-08-29T17:12:16.738Z","parameter":"water_depth","unit":"m","value":"3.94","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"8aa673a5-e3f5-4544-b482-f1cb5e0f3624","created_at":"2025-08-29T17:12:16.746Z","updated_at":"2025-08-29T17:12:16.746Z","parameter":"conductivity","unit":"us_cm","value":"289.29","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"2d47e159-280f-4c4b-98ce-f13e8b25fa5c","created_at":"2025-08-29T17:12:16.752Z","updated_at":"2025-08-29T17:12:16.752Z","parameter":"water_temperature","unit":"deg_c","value":"5.9","equipment":"other_multimeter_temperature","equipment_limit":null}]}