{"id":"afd50e92-d97e-41f2-bfe4-6b69528ded36","created_at":"2025-09-04T14:32:49.025Z","updated_at":"2026-01-20T20:56:12.600Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"541de925-48dc-4008-880c-d53dab7e435b","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-05-23T04:00:00.000Z","observed_at_local":"2012-05-23T00:00:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164562","readings":[{"id":"ecff1330-0bee-4dc7-923a-7f3e44c49cf5","created_at":"2025-09-04T14:32:49.120Z","updated_at":"2025-09-04T14:32:49.120Z","parameter":"ph","unit":"std_units","value":"8.53","equipment":"unspecified_ph","equipment_limit":null},{"id":"feb15453-dd10-4d10-b48a-181e39d58113","created_at":"2025-09-04T14:32:49.132Z","updated_at":"2025-09-04T14:32:49.132Z","parameter":"secchi_depth","unit":"m","value":"3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d42d8021-f3f1-4169-b69d-6b83a9b00ecc","created_at":"2025-09-04T14:32:49.163Z","updated_at":"2025-09-04T14:32:49.163Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"0215b9ac-3ba4-488b-a065-a4f5d1ec4599","created_at":"2025-09-04T14:32:49.181Z","updated_at":"2025-09-04T14:32:49.181Z","parameter":"water_temperature","unit":"deg_c","value":"22.04","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c5b77132-3090-4cfd-a37e-443ec24ef8e7","created_at":"2025-09-04T14:32:49.198Z","updated_at":"2025-09-04T14:32:49.198Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]}