{"id":"4e8e756e-4d2c-4588-bbf1-fdcd3153289a","created_at":"2025-09-04T17:44:26.998Z","updated_at":"2026-01-20T21:21:25.796Z","owner_id":"bf063a1f-77c7-4144-8fe7-e4bb3703c1cf","location_id":"3da3a3a5-3818-4fc9-933b-80be45655a6f","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2018-07-04T00:23:00.000Z","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 178μS/cm is outside the expected range of 161.83-175.17μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","ph"],"readings":[{"id":"a7f07322-cd24-4fcc-9d6d-899a5dfc7d1e","created_at":"2025-09-04T17:44:27.079Z","updated_at":"2025-09-04T17:44:27.079Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment_limit":null},{"id":"014d9835-b2aa-45ad-8829-fa5f045b1c17","created_at":"2025-09-04T17:44:27.118Z","updated_at":"2025-09-04T17:44:27.118Z","parameter":"secchi_depth","unit":"m","value":"1.0","equipment_limit":null},{"id":"f8cec0e1-279d-40a1-ba6c-99f8100e76ea","created_at":"2025-09-04T17:44:27.128Z","updated_at":"2025-09-04T17:44:27.128Z","parameter":"hardness","unit":"ppm","value":"100","equipment_limit":null},{"id":"6db82947-745f-45c8-9a1a-f8e35d57c193","created_at":"2025-09-04T17:44:27.149Z","updated_at":"2025-09-04T17:44:27.149Z","parameter":"alkalinity","unit":"ppm","value":"118","equipment_limit":null},{"id":"ce21a034-80d2-4806-9269-f6a7efd569c3","created_at":"2025-09-04T17:44:27.158Z","updated_at":"2025-09-04T17:44:27.158Z","parameter":"water_depth","unit":"m","value":"1.0","equipment_limit":null},{"id":"d3ff4508-e739-4da1-80ed-cf59c038aa80","created_at":"2025-09-04T17:44:27.172Z","updated_at":"2025-09-04T17:44:27.172Z","parameter":"conductivity","unit":"us_cm","value":"178","equipment_limit":null},{"id":"4ebc6018-9c6e-4a34-a2fa-52f57203fbba","created_at":"2025-09-04T17:44:27.188Z","updated_at":"2025-09-04T17:44:27.188Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment_limit":null},{"id":"ab30f456-9a4d-4e02-ba8c-61ab0cc60e7f","created_at":"2025-09-04T17:44:27.199Z","updated_at":"2025-09-04T17:44:27.199Z","parameter":"water_temperature","unit":"deg_c","value":"25.5","equipment_limit":null},{"id":"f37757ae-10fa-4a7a-97b6-f7ef80fc6258","created_at":"2025-09-04T17:44:27.057Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"ph","unit":"std_units","value":"9","equipment_limit":">="}]}