USGS 01654500 LONG BRANCH NEAR ANNANDALE, VA
Station operated in cooperation with
Fairfax County, Virginia
Gage is being relocated. During this
transition period, discharge data is only partially available. We are
working to get discharge back online as soon as possible. We appreciate
your patience during this time.
NOTE: During storm events, backwater
effects on stage and discharge determinations at this station are
likely. Streamflow data displayed on this page may be significantly
different from actual values during these events. Adjustment of data
for backwater effects can only be done after detailed analysis. Users
are encouraged to contact this office for more information.
This station managed by the Richmond Field Office.
Summary of all available data for this site
Instantaneous-data availability statement
Most recent instantaneous value: 0.47 09-27-2023 07:55 EDT
Daily discharge, cubic feet per second -- statistics for Sep 27 based on 18 water years of record more
|Most Recent |
Value Sep 27
|Median ||75th |
|0.06 ||0.38 ||0.47 ||1.3 ||2.1 ||5.5 ||56.0
Most recent instantaneous value: 2.54 09-27-2023 07:55 EDT