St. Croix Stream is an U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed June 22, 2011 river in Aroostook County, Maine. From the outflow of St. Croix Lake () in St. Croix Township (Township 8, Range 4, WELS), the river runs northwest to the Aroostook River in Masardis. Via the Aroostook River, St. Croix Stream is part of the Saint John River watershed.

See also List of rivers of Maine

References

Maine Streamflow Data from the USGS Maine Watershed Data From Environmental Protection Agency