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Streamflow Measurements for the Nation


USGS 01451192 Lehigh R at Hamilton Street Bridge, Allentown, PA
Lehigh County, Pennsylvania
Hydrologic Unit Code 02040106
Latitude  40°36'23", Longitude  75°27'17" NAD27
Drainage area 1,033  square miles
Contributing drainage area 1,033  square miles
Gage datum 200 feet above NGVD29
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)
322001-03-15 13:30ESTYesJKBUSGS341038.430.001.30FairClearunkn1Imported Channel 1CRANunspeunkno341051511103.14UNSPUNSPUNSPunknUNSPUNSPUNSP
312000-12-18 12:19ESTYesMRB/JSGUSGS711039.92-0.240.90FairClearunkn1Imported Channel 1CRANunspeunkno711051718303.88UNSPUNSPUNSPunknUNSPUNSPUNSP
302000-12-18 11:02ESTYesMRB/JSGUSGS774040.17-0.060.80FairClearunkn1Imported Channel 1CRANunspeunkno774052118704.13UNSPUNSPUNSPunknUNSPUNSPUNSP
291998-07-15 12:38EDTYesRLD/KHUSGS77736.970.011.30FairClearunkn1Imported Channel 1WADEunspeunkno7775057541.03UNSPUNSPUNSPunknUNSPUNSPUNSP
281997-09-18 -- ----YesdgkUSGS105037.130.001.90FairClearunkn1Imported Channel 1UNSPother 1050 UNSPUNSPUNSPunknUNSPUNSPUNSP
271996-09-30 -- ----YesdgkUSGS106037.200.001.20FairDebrisLightunkn1Imported Channel 1WADEunspeunkno10605157201.47UNSPUNSPUNSPunknUNSPUNSPUNSP
261996-09-06 -- ----YesdgkUSGS59236.750.001.20GoodClearunkn1Imported Channel 1WADEunspeunkno5925005891.01UNSPUNSPUNSPunknUNSPUNSPUNSP
251995-11-02 -- ----YesdgkUSGS224037.720.031.20FairDebrisLightunkn1Imported Channel 1CRANunspeunkno22405159472.35UNSPUNSPUNSPunknUNSPUNSPUNSP
241991-09-10 -- ----YesvcUSGS64736.700.000.80FairDebrisLightunkn1Imported Channel 1WADEunspeunkno6475209130.74UNSPUNSPUNSPunknUNSPUNSPUNSP
231991-08-08 -- ----YesvcUSGS73936.62-0.011.30FairDebrisLightunkn1Imported Channel 1WADEunspeunkno7395058460.87UNSPUNSPUNSPunknUNSPUNSPUNSP
221991-06-10 -- ----YesvcUSGS111037.05-0.020.80FairClearunkn1Imported Channel 1WADEunspeunkno111053011001.00UNSPUNSPUNSPunknUNSPUNSPUNSP
211988-10-19 -- ----YesrcUSGS67136.720.001.00GoodDebrisLightunkn1Imported Channel 1WADEunspeunkno6714926460.99UNSPUNSPUNSPunknUNSPUNSPUNSP
201987-09-14 -- ----YesvcUSGS1220040.580.000.90PoorClearunkn1Imported Channel 1CRANunspeunkno1220056026505.06UNSPUNSPUNSPunknUNSPUNSPUNSP
191986-11-04 -- ----YesrldUSGS59236.850.000.70FairDebrisLightunkn1Imported Channel 1WADEunspeunkno5924936000.92UNSPUNSPUNSPunknUNSPUNSPUNSP
181986-09-09 -- ----YesrldUSGS62836.870.000.80FairDebrisLightunkn1Imported Channel 1WADEunspeunkno6284966290.96UNSPUNSPUNSPunknUNSPUNSPUNSP
171986-03-21 -- ----YesmjUSGS681038.890.001.20FairUnspecifedunkn1Imported Channel 1CRANunspeunkno681052817503.71UNSPUNSPUNSPunknUNSPUNSPUNSP
161986-03-18 -- ----YesmjUSGS1440041.00-0.031.50PoorUnspecifedunkn1Imported Channel 1CRANunspeunkno1440056328204.87UNSPUNSPUNSPunknUNSPUNSPUNSP
151986-03-17 -- ----YesdjUSGS1150040.42-1.601.00FairClearunkn1Imported Channel 1CRANunspeunkno1150053525604.72UNSPUNSPUNSPunknUNSPUNSPUNSP
141986-03-17 -- ----YesgjUSGS1290040.72-0.401.00FairClearunkn1Imported Channel 1CRANunspeunkno1290054026104.94UNSPUNSPUNSPunknUNSPUNSPUNSP
131986-03-05 -- ----YesmjUSGS228037.520.001.30FairClearunkn1Imported Channel 1CRANunspeunkno228051810202.30UNSPUNSPUNSPunknUNSPUNSPUNSP
121985-09-17 -- ----YesrldUSGS30336.620.000.50PoorClearunkn1Imported Channel 1WADEunspeunkno3034868090.37UNSPUNSPUNSPunknUNSPUNSPUNSP
111982-07-01 -- ----Yes?USGS499039.58 Unspecified unkn1Imported Channel 1UNSPother 4990 UNSPUNSPUNSPunknUNSPUNSPUNSP
101981-10-08 -- ----YespmUSGS64737.66 Unspecified unkn1Imported Channel 1UNSPother 647 UNSPUNSPUNSPunknUNSPUNSPUNSP
91981-04-02 -- ----YeskgUSGS117037.930.021.30GoodClearunkn1Imported Channel 1WADEunspeunkno11703025812.01UNSPUNSPUNSPunknUNSPUNSPUNSP
81980-07-03 -- ----YeskgUSGS79637.690.001.10FairClearunkn1Imported Channel 1WADEunspeunkno7963505571.42UNSPUNSPUNSPunknUNSPUNSPUNSP
71979-01-25 -- ----YespmUSGS1940042.60-0.200.40PoorUnspecifedunkn1Imported Channel 1CRANunspeunkno1940049626507.32UNSPUNSPUNSPunknUNSPUNSPUNSP
61978-10-06 -- ----YesvcUSGS123037.830.001.30PoorClearunkn1Imported Channel 1CRANunspeunkno12304207001.75UNSPUNSPUNSPunknUNSPUNSPUNSP
51978-08-31 -- ----YesrldUSGS90037.840.000.60FairClearunkn1Imported Channel 1WADEunspeunkno9002624791.88UNSPUNSPUNSPunknUNSPUNSPUNSP
41977-10-05 -- ----YesELPUSGS1330 0.001.00GoodClearunkn1Imported Channel 1WADEunspeunkno13303045162.57UNSPUNSPUNSPunknUNSPUNSPUNSP
31977-09-15 -- ----YespmUSGS65537.600.061.80FairClearunkn1Imported Channel 1WADEunspeunkno6551993751.71UNSPUNSPUNSPunknUNSPUNSPUNSP
21977-03-25 -- ----YesbsUSGS745040.15-0.082.20FairUnspecifedunkn1Imported Channel 1CRANunspeunkno745049116504.53UNSPUNSPUNSPunknUNSPUNSPUNSP
11976-11-17 -- ----YespmUSGS150038.160.002.20PoorUnspecifedunkn1Imported Channel 1CRANunspeunkno15004257112.11UNSPUNSPUNSPunknUNSPUNSPUNSP