{"id":"175d2d88-b877-430b-b821-29acfb246570","created_at":"2025-09-04T17:44:51.946Z","updated_at":"2026-01-20T21:21:45.886Z","owner_id":"e0478f07-27fb-4e8f-b15f-51dbf436b38d","location_id":"3fcb877c-fc8f-4fc5-8d22-1e96cfc787dd","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2024-06-05T20:30:00.000Z","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 5.998mg/L is outside the expected range of 7.78-12.22mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"readings":[{"id":"08095f57-2f5f-4571-adaa-d837db255007","created_at":"2025-09-04T17:44:52.089Z","updated_at":"2025-09-04T17:44:52.089Z","parameter":"ph","unit":"std_units","value":"7.8","equipment_limit":null},{"id":"7b7afb23-f26d-4080-9825-aac84f158da1","created_at":"2025-09-04T17:44:52.113Z","updated_at":"2025-09-04T17:44:52.113Z","parameter":"oxygen","unit":"mg_l","value":"5.998","equipment_limit":null},{"id":"9c4eebf4-54e1-4f31-828a-9ef9718a88ee","created_at":"2025-09-04T17:44:52.154Z","updated_at":"2025-09-04T17:44:52.154Z","parameter":"hardness","unit":"ppm","value":"200","equipment_limit":null},{"id":"7ea4c383-a01d-4420-95c2-d13ee958d319","created_at":"2025-09-04T17:44:52.165Z","updated_at":"2025-09-04T17:44:52.165Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment_limit":null},{"id":"d86257f6-f72b-46ff-b196-88f508ec952a","created_at":"2025-09-04T17:44:52.194Z","updated_at":"2025-09-04T17:44:52.194Z","parameter":"water_depth","unit":"m","value":"1.5","equipment_limit":null},{"id":"211bce51-88a5-4a33-898f-c59314e22dfe","created_at":"2025-09-04T17:44:52.211Z","updated_at":"2025-09-04T17:44:52.211Z","parameter":"conductivity","unit":"us_cm","value":"192","equipment_limit":null},{"id":"4e1d1eda-8bbc-4c7e-b3e9-805441d50b18","created_at":"2025-09-04T17:44:52.221Z","updated_at":"2025-09-04T17:44:52.221Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment_limit":null},{"id":"33a9c9d8-46b8-4b6e-80ca-1dc52872540b","created_at":"2025-09-04T17:44:52.247Z","updated_at":"2025-09-04T17:44:52.247Z","parameter":"water_temperature","unit":"deg_c","value":"27.69","equipment_limit":null},{"id":"48c7ced4-80ad-43b3-a5c6-f871853e7adb","created_at":"2025-09-04T17:44:52.267Z","updated_at":"2025-09-04T17:44:52.267Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment_limit":null},{"id":"226e3533-e2fa-478c-b079-6124e4097d6d","created_at":"2025-09-04T17:44:52.324Z","updated_at":"2025-09-04T17:44:52.324Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment_limit":null},{"id":"68b29139-5e28-42da-a4c3-15fc75d22a1f","created_at":"2025-09-04T17:44:52.135Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment_limit":"<="}]}