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Streamflow Measurements for the Nation


USGS 01118350 GREEN FALL R AT CLARKS FALLS,CT.


New London County, Connecticut
Hydrologic Unit Code 01090005
Latitude  41°27'17", Longitude  71°48'52" NAD27
Drainage area 19.80  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
 
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)
251973-09-13 -- ----YesJCWUSGS4.80 ExcellentClearNONE1Imported Channel 1WADEunspeunkno4.8010.54.251.13UNSPUNSPUNSPunknUNSPUNSPUNSP
241972-06-13 10:45ESTYesLCMUSGS25.31.560.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno25.326.016.61.52UNSPUNSPUNSPunknUNSPUNSPUNSP
231971-06-10 10:30ESTYesGKR/WRKUSGS19.41.450.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno19.423.016.21.20UNSPUNSPUNSPunknUNSPUNSPUNSP
221970-06-29 -- ----YesWRKUSGS15.01.380.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno15.024.017.10.88UNSPUNSPUNSPunknUNSPUNSPUNSP
211969-06-27 10:15ESTYesWRKUSGS10.01.210.000.30GoodClearNONE1Imported Channel 1UNSPother 10.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
201968-07-17 12:15ESTYesHRRUSGS9.16 0.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno9.1621.510.10.91UNSPUNSPUNSPunknUNSPUNSPUNSP
191967-09-14 14:05ESTYesDCDUSGS7.349.550.000.50GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno7.3420.09.720.76UNSPUNSPUNSPunknUNSPUNSPUNSP
181967-08-29 08:30ESTYesHRLUSGS15.51.350.000.50Fair NONE1Imported Channel 1WADEunspeunkno15.526.027.00.58UNSPUNSPUNSPunknUNSPUNSPUNSP
171966-09-02 09:40ESTYesJBGUSGS0.969.900.000.80GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.9616.43.100.37UNSPUNSPUNSPunknUNSPUNSPUNSP
161966-08-01 12:25ESTYesWRKUSGS3.920.98-0.100.30GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno3.9220.07.900.50UNSPUNSPUNSPunknUNSPUNSPUNSP
151966-07-26 12:35ESTYesELPUSGS4.109.710.000.50GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno4.1020.07.880.52UNSPUNSPUNSPunknUNSPUNSPUNSP
141966-07-14 11:20ESTYesDCD/ELPUSGS5.929.680.000.40GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno5.9220.07.840.76UNSPUNSPUNSPunknUNSPUNSPUNSP
131964-10-05 13:25ESTYesACDUSGS1.961.090.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno1.9620.65.300.37UNSPUNSPUNSPunknUNSPUNSPUNSP
121964-09-04 09:50ESTYesLAWUSGS1.691.050.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno1.6920.04.920.34UNSPUNSPUNSPunknUNSPUNSPUNSP
111964-07-28 13:05ESTYesLAWUSGS4.031.190.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno4.0325.08.060.50UNSPUNSPUNSPunknUNSPUNSPUNSP
101964-06-08 10:00ESTYesLAWUSGS10.01.290.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno10.027.510.60.94UNSPUNSPUNSPunknUNSPUNSPUNSP
91963-09-22 10:25ESTYesLAWUSGS2.121.180.000.50GoodDebrisHeavyNONE1Imported Channel 1WADEunspeunkno2.1213.53.580.59UNSPUNSPUNSPunknUNSPUNSPUNSP
81963-08-20 15:00ESTYesBPCUSGS6.561.390.000.50Unspecified NONE1Imported Channel 1WADEunspeunkno6.5624.019.40.34UNSPUNSPUNSPunknUNSPUNSPUNSP
71963-03-06 13:35ESTYesHRLUSGS1533.510.190.30GoodClearNONE1Imported Channel 1WADEunspeunkno15339.091.01.68UNSPUNSPUNSPunknUNSPUNSPUNSP
61962-10-29 11:35ESTYesHRLUSGS28.91.890.000.50Good NONE1Imported Channel 1WADEunspeunkno28.931.034.70.84UNSPUNSPUNSPunknUNSPUNSPUNSP
51962-08-07 12:10ESTYesNRLUSGS3.941.250.000.50Fair NONE1Imported Channel 1WADEunspeunkno3.9430.012.90.31UNSPUNSPUNSPunknUNSPUNSPUNSP
41962-03-26 11:30ESTYesMBSUSGS43.52.210.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno43.533.036.21.20UNSPUNSPUNSPunknUNSPUNSPUNSP
31961-08-21 12:10ESTYesLAWUSGS6.161.350.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno6.1631.521.40.29UNSPUNSPUNSPunknUNSPUNSPUNSP
21961-07-18 14:50ESTYesMBS/DHUUSGS14.41.620.000.30GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno14.426.026.90.54UNSPUNSPUNSPunknUNSPUNSPUNSP
11960-10-05 09:45ESTYesMBSUSGS10.61.500.000.20Good NONE1Imported Channel 1WADEunspeunkno10.632.024.50.43UNSPUNSPUNSPunknUNSPUNSPUNSP