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Flow Accumulation Raster for Maine StreamStats

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2023-03-07T00:00:00Z
This dataset consists of flow accumulation rasters for each 4-digit Hydrologic Unit Code (HUC) area in Maine (0101, 0102, 0103, 0104, 0105, and 0106). Each raster shows the number of upstream cells flowing into each 10-meter cell. The flow accumulation rasters may be used along with the accompanying data layers in this data release to delineate watersheds within the HUC-4 areas.

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