{"id":"afde978f-0328-4b4d-a60e-47fb4133db50","created_at":"2025-09-04T14:23:12.227Z","updated_at":"2026-01-20T20:37:52.914Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"7f08ad71-4fac-4744-82a8-ba734f7bf488","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-08-12T04:00:00.000Z","observed_at_local":"2010-08-12T00:00:00-04:00","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","oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160198","readings":[{"id":"1f2dfc40-6c95-444f-a92b-7be1657757c3","created_at":"2025-09-04T14:23:12.279Z","updated_at":"2025-09-04T14:23:12.279Z","parameter":"ph","unit":"std_units","value":"7.46","equipment":"unspecified_ph","equipment_limit":null},{"id":"90b3c81a-b3e6-4c40-8a62-669d6a890dd3","created_at":"2025-09-04T14:23:12.293Z","updated_at":"2025-09-04T14:23:12.293Z","parameter":"oxygen","unit":"mg_l","value":"7.34","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"5c0209b6-f154-4f33-b710-2844c9e1094a","created_at":"2025-09-04T14:23:12.298Z","updated_at":"2025-09-04T14:23:12.298Z","parameter":"air_temperature","unit":"deg_c","value":"20.7","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e555a725-e6a7-43fb-b923-cf69d1025fdc","created_at":"2025-09-04T14:23:12.307Z","updated_at":"2025-09-04T14:23:12.307Z","parameter":"total_phosphorus","unit":"ppb","value":"19","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"c7edab65-d8b9-4e93-9029-bf8d587601ff","created_at":"2025-09-04T14:23:12.321Z","updated_at":"2025-09-04T14:23:12.321Z","parameter":"water_temperature","unit":"deg_c","value":"24.05","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"61b99662-6fc4-40f9-b717-f602522ace89","created_at":"2025-09-04T14:23:12.333Z","updated_at":"2025-09-04T14:23:12.333Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"470","equipment":"lab_unspecified","equipment_limit":null}]}