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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 03075475 LITTLE YOUGHIOGHENY RIVER AT LOCH LYNN HEIGHTS, MD
Garrett County, Maryland
Hydrologic Unit Code 05020006
Latitude  39°23'54", Longitude  79°22'11" NAD27
Drainage area 13.2  square miles
Output formats
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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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
121979-05-02 12:30EDTYesJEAUSGS24.0 GoodClearNONE1Imported Channel 1WADEunspeunkno24.017.517.41.38UNSPUNSPUNSPunknUNSPUNSPUNSP
111978-09-19 13:30EDTYesJEAUSGS4.76 GoodClearNONE1Imported Channel 1WADEunspeunkno4.7615.58.320.57UNSPUNSPUNSPunknUNSPUNSPUNSP
101977-09-13 10:45EDTYesRWJUSGS1.02 GoodClearNONE1Imported Channel 1WADEunspeunkno1.027.101.090.94UNSPUNSPUNSPunknUNSPUNSPUNSP
91977-08-09 11:25EDTYesRWJUSGS4.32 GoodClearNONE1Imported Channel 1WADEunspeunkno4.3216.65.900.73UNSPUNSPUNSPunknUNSPUNSPUNSP
81977-04-18 14:37ESTYesRWJUSGS12.3 GoodClearNONE1Imported Channel 1WADEunspeunkno12.321.412.31.00UNSPUNSPUNSPunknUNSPUNSPUNSP
71976-08-23 15:30EDTYesRWJUSGS1.46 FairClearNONE1Imported Channel 1WADEunspeunkno1.467.002.040.72UNSPUNSPUNSPunknUNSPUNSPUNSP
61976-07-07 09:57EDTYesRWJUSGS5.66 GoodClearNONE1Imported Channel 1WADEunspeunkno5.6617.58.760.65UNSPUNSPUNSPunknUNSPUNSPUNSP
51976-04-21 09:30ESTYesJEAUSGS7.43 FairClearNONE1Imported Channel 1WADEunspeunkno7.4318.511.90.62UNSPUNSPUNSPunknUNSPUNSPUNSP
41976-03-08 13:25ESTYesRWJUSGS9.83 GoodClearNONE1Imported Channel 1WADEunspeunkno9.8320.011.30.87UNSPUNSPUNSPunknUNSPUNSPUNSP
31975-11-05 13:25ESTYesRWJUSGS7.54 GoodClearNONE1Imported Channel 1WADEunspeunkno7.5417.09.060.83UNSPUNSPUNSPunknUNSPUNSPUNSP
21975-06-23 09:50EDTYesRWJUSGS6.52 GoodClearNONE1Imported Channel 1WADEunspeunkno6.5216.07.650.85UNSPUNSPUNSPunknUNSPUNSPUNSP
11975-05-29 11:35EDTYesJEAUSGS16.0 FairClearNONE1Imported Channel 1WADEunspeunkno16.019.016.80.95UNSPUNSPUNSPunknUNSPUNSPUNSP