Department of Public Works__Update frequency: Datasets are refreshed every night to ensure the most current information is available. Even if there are no changes, the data will be updated nightly.__ DPW Sanitation: administrative areas, collection and maintenance routes. Garbage, recycling, snow removal, plowing, leaf collection, street sweeping.garbage-recycling-collectionengMilwaukee Open DataPublicCity ServicesMapsDPW SanitationDatasetsWisconsin--MilwaukeeWisconsinLast Modified: 2025-02-11