{"id":"d8b410de-cb41-4102-8947-1425bf2fe032","created_at":"2025-09-04T14:28:07.579Z","updated_at":"2026-01-20T20:48:50.046Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"655f5806-ba19-4819-a975-12422bc10766","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2008-10-02T04:00:00.000Z","observed_at_local":"2008-10-02T00:00:00-04:00","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":["total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162645","readings":[{"id":"397315b2-1893-4a78-bbd6-e70a01791752","created_at":"2025-09-04T14:28:07.626Z","updated_at":"2025-09-04T14:28:07.626Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"e9198475-1dd3-4c45-a21a-87e73e5dc0d5","created_at":"2025-09-04T14:28:07.664Z","updated_at":"2025-09-04T14:28:07.664Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f791fdd0-6dae-4be2-8b9d-159f153e6051","created_at":"2025-09-04T14:28:07.677Z","updated_at":"2025-09-04T14:28:07.677Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null}]}