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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 01644400 LITTLE SENECA CREEK AT BOYDS, MD


Montgomery County, Maryland
Hydrologic Unit Code 02070008
Latitude  39°10'29", Longitude  77°18'01" NAD27
Drainage area 21  square miles
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
51967-09-21 -- ----YesDFGUSGS7.41 FairClearNONE
41966-07-19 15:50ESTYesWJDUSGS2.48 GoodClearNONE
31966-06-24 11:55ESTYesWBSUSGS5.06 GoodClearNONE
21965-10-21 12:30ESTYesDHCUSGS4.20 GoodClearNONE
11964-08-26 15:40ESTYesDHCUSGS2.62 GoodClearNONE