{"id":"5479f8cf-f2f9-45a5-92f1-9223553284ca","created_at":"2025-09-05T01:14:53.828Z","updated_at":"2026-01-20T21:54:47.810Z","owner_id":"c8e2c4cf-f565-4d75-8ec2-39ebfd8c661c","location_id":"cc94fdf5-e8e9-4cd3-9f47-d52f1d6e6a15","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","form_id":"9b91f1bb-bde8-4b56-b5a4-408af73c2f91","observed_at":"2018-08-07T14:40:00.000Z","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","turbidity","air_temperature","water_temperature","total_dissolved_solids_tds"],"photos":[],"readings":[{"id":"b56fe44a-224d-47b1-a141-f7d9f4ac8031","created_at":"2025-09-05T01:14:53.883Z","updated_at":"2025-09-05T01:14:53.883Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"29c95b1d-4870-4a9a-850f-9332b5ca2b39","created_at":"2025-09-05T01:14:53.886Z","updated_at":"2025-09-05T01:14:53.886Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"0923f50c-8c8a-4261-a6b0-199bbf05a871","created_at":"2025-09-05T01:14:53.889Z","updated_at":"2025-09-05T01:14:53.889Z","parameter":"hardness","unit":"mg_l","value":"100","equipment":"unspecified_hardness","equipment_limit":null},{"id":"68a4ffe9-6a70-47f9-b6ec-b6c8eff0dc57","created_at":"2025-09-05T01:14:53.892Z","updated_at":"2025-09-05T01:14:53.892Z","parameter":"alkalinity","unit":"mg_l","value":"120","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"5a916709-49c1-498c-8d2d-e6dadfe1078b","created_at":"2025-09-05T01:14:53.895Z","updated_at":"2025-09-05T01:14:53.895Z","parameter":"conductivity","unit":"us_cm","value":"441","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"a50d38f3-985e-46c2-a00d-e0eb4ec47883","created_at":"2025-09-05T01:14:53.897Z","updated_at":"2025-09-05T01:14:53.897Z","parameter":"turbidity","unit":"ntu","value":"1.48","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"ef602a44-61dc-4ae5-a01b-9047f87a0d10","created_at":"2025-09-05T01:14:53.900Z","updated_at":"2025-09-05T01:14:53.900Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"a6cf5e64-14f4-462b-872a-d176d233901c","created_at":"2025-09-05T01:14:53.903Z","updated_at":"2025-09-05T01:14:53.903Z","parameter":"water_temperature","unit":"deg_c","value":"24.3","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f76f1148-d4c7-48dd-8385-7c4f0042fb10","created_at":"2025-09-05T01:14:53.905Z","updated_at":"2025-09-05T01:14:53.905Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"219","equipment":"unspecified_tds","equipment_limit":null}]}