{"id":"eb353568-7024-48fd-9c98-a882ffc30070","created_at":"2025-09-04T14:36:46.489Z","updated_at":"2026-01-20T21:00:06.900Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"bbd90197-a647-47e8-933a-71af2be5f347","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-10-04T04:00:00.000Z","observed_at_local":"2012-10-04T00:00:00-04:00","notes":null,"checked":"issue_detected","qa_notes":"Issue detected: oxygen's result of 0.135mg/L is below the extreme range of 1.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165835","readings":[{"id":"58b53ee6-3e33-49e7-ac9a-ebf152b036b1","created_at":"2025-09-04T14:36:46.529Z","updated_at":"2025-09-04T14:36:46.529Z","parameter":"oxygen","unit":"mg_l","value":"0.135","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"f153d287-8b2c-4620-88f4-2cd0dd6979a2","created_at":"2025-09-04T14:36:46.546Z","updated_at":"2025-09-04T14:36:46.546Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"8e5197d3-7850-4efa-a67f-8530ff9b18de","created_at":"2025-09-04T14:36:46.559Z","updated_at":"2025-09-04T14:36:46.559Z","parameter":"total_phosphorus","unit":"ppb","value":"12","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"16c72d94-d862-485f-95b0-03dfbfcaca56","created_at":"2025-09-04T14:36:46.567Z","updated_at":"2025-09-04T14:36:46.567Z","parameter":"water_temperature","unit":"deg_c","value":"7.42","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"96f32392-b9f7-4982-902c-523ae64f6653","created_at":"2025-09-04T14:36:46.576Z","updated_at":"2025-09-04T14:36:46.576Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"470","equipment":"lab_unspecified","equipment_limit":null}]}