Long Branch Near Annandale, Va Realtime Data

Streamflow discharge was last observed at 1 cfs, and a gauge height of 2.46 feet. With the % decrease since yesterday, the streamflow average over the past 10 days is 3 .

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The stream receives water from various sources, including stormwater runoff, groundwater discharge, and precipitation. It is not impacted by any dams, but there are several smaller tributaries that contribute to its flow. Seasonal trends show higher flow during the spring and fall, and lower flow during the summer and winter. Interesting facts about Long Branch include its historical use as a source of water for agriculture and its current designation as impaired due to high levels of bacteria. Overall, understanding Long Branch's hydrology is important for managing its water quality and protecting the health of the Potomac River watershed.