Active No flood stage data USGS

Sams Creek At Mckinstrys Mill, MD

Updated August 3, 2026 at 02:05:00 PM EDT · ProvisionalUSGS real-time data that has not finished review. Values can be revised, corrected, or removed after approval. · Site 01640152

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

Nearby stations

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Data courtesy of the U.S. Geological Survey.