{"id":"90ef49f7-6ffd-4e61-bb18-f22745dd83e9","created_at":"2025-09-04T14:24:55.482Z","updated_at":"2026-01-20T20:42:51.097Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"106c8ed0-3bfb-4be8-a4ff-163d0caf3026","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-06-08T04:00:00.000Z","observed_at_local":"2011-06-08T00:00:00-04:00","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/161042","readings":[{"id":"158e2508-098e-46d2-84dd-8e23da9fbe55","created_at":"2025-09-04T14:24:55.538Z","updated_at":"2025-09-04T14:24:55.538Z","parameter":"total_phosphorus","unit":"ppb","value":"27","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"d16c7756-da88-413f-910f-124d37948de3","created_at":"2025-09-04T14:24:55.554Z","updated_at":"2025-09-04T14:24:55.554Z","parameter":"water_temperature","unit":"deg_c","value":"24.9","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"b94df399-7763-445f-981a-e4eadaaf1f1d","created_at":"2025-09-04T14:24:55.589Z","updated_at":"2025-09-04T14:24:55.589Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"570","equipment":"lab_unspecified","equipment_limit":null}]}