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Streamflow Measurements for the Nation


USGS 011277914 Oil Mill Brook at Gurley Rd nr East Lyme, CT


New London County, Connecticut
Hydrologic Unit Code 01100003
Latitude  41°22'24", Longitude  72°11'29" NAD83
Drainage area 5.67  square miles
Gage datum 10 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)
402012-10-26 09:56:30ESTYesjwmUSGS2.882.91 FairDebrisHeavyNONE1mainWADEQSCMMVADV2.8812.112.50.23SOFTSANDUNEVunknUNEVUNKNDNST150.00
392012-09-13 11:07:30ESTYesJWMUSGS2.182.79 GoodDebrisLightNONE1mainWADEQSCMMVADV2.1811.811.50.19SOFTsiltEVENunknUNEVUNFMDNST200.00
382012-08-14 11:35ESTYesJWMUSGS2.542.90 PoorDebrisLightNONE1mainWADEQSCMMVADV2.5411.811.10.23FIRMCBLSUNEVunknUNEVSTNDDNST165.00
372012-08-14 10:43ESTYesJWMUSGS2.612.90 PoorDebrisLightNONE1mainWADEQSCMMVADV2.6111.77.220.36FIRMGRVLUNEVunknUNEVUNFMDNST150.00
362012-06-27 13:09ESTYesJWMUSGS6.313.13 FairClearNONE1mainWADEQSCMMVADV6.3112.714.90.42SOFTSANDUNEVunknEVENUNKNDNST120.00
352012-04-24 14:06ESTYesJWMUSGS10.83.29 FairClearNONE1brown houseWADEQSCMMVADV10.814.016.90.64SOFTGRVLUNEVunknUNEVUNFMDNST175.00
342012-04-24 13:19:30ESTYesJWMUSGS12.33.30 PoorClearNONE1pool houseWADEQSCMMVADV12.312.89.061.36FIRMCBLSUNEVunknUNEVUNKNDNST100.00
332012-03-13 10:20:30ESTYesJWMUSGS5.893.13 GoodClearNONE11WADEQSCMMVADV5.8912.814.90.40FIRMGRVLEVENunknEVENUNKNDNST100.00
322012-02-14 11:11ESTYesJWMUSGS6.953.19 FairClearNONE1Brown houseWADEQSCMMVADV6.9513.015.30.45SOFTSANDUNEVunknUNEVUNKNDNST120.00
312011-12-08 14:12:30ESTYesJWMUSGS57.44.09 FairDebrisLightNONE111BRDSQADCPVADCP57.411.837.41.52SOFTSANDUNEVunknUNEVUNKNDNST40.00
302011-10-12 12:50ESTYesJWMUSGS4.263.010.00 GoodDebrisLightNONE11WADEQSCMMVADV4.2612.813.30.32FIRMGRVLUNSPunknEVENUNKNDNST190.00
292011-09-14 12:17ESTYesJWMUSGS4.193.010.00 FairDebrisLightNONE1gggWADEQSCMMVADV4.1910.018.30.23SOFTSANDEVENunknEVENUNKNDNST40.00
282011-07-06 13:40:30ESTYesJWMUSGS3.983.040.00 FairDebrisLightNONE1gggWADEQSCMMVADV3.9812.513.50.29FIRMGRVLUNEVunknEVENUNKNDNST200.00
272011-05-27 10:14ESTYesJWMUSGS9.873.330.00 Fair NONE1brown houseWADEQSCMMVADV9.8712.815.30.64FIRMBLDRUNEVunknUNEVUNKNDNST250.00
262011-04-18 10:16:30ESTYesJWMUSGS17.93.63-0.011.00FairDebrisLightNONE1yffWADEQSCMMVPAA17.910.024.20.74SOFTSANDEVENunknEVENUNKNDNST35.00
252011-02-26 13:08ESTYesjwmUSGS24.53.77-0.020.80GoodDebrisLightNONE1Imported Channel 1WADEQSCMMVPAA24.510.024.01.02FIRMSANDEVENunknEVENUNSPDNST25.00
242011-02-04 14:35ESTYesTCS/JWMUSGS6.163.44 FairIceCoverNONE1Imported Channel 1WADEQSCMMVPYG6.1613.56.141.00FIRMBLDRUNEVunknUNEVUNSPDNST200.00
232010-11-10 11:10:30ESTYesJWMUSGS2.333.260.00 PoorDebrisHeavyNONE1brown houseWADEQSCMMVADV2.3313.813.90.17FIRMSANDEVENunknEVENUNSPDNST250.00
222010-09-23 10:48ESTYesJWMUSGS1.383.250.00 PoorDebrisLightNONE11WADEQSCMMVADV1.3813.311.60.12FIRMGRVLEVENunknUNEVUNKNDNST250.00
212010-07-09 09:30ESTYesJWMUSGS1.623.250.00 FairClearNONE1Imported Channel 1WADEQSCMMVADV1.6212.87.370.22FIRMGRVLEVENunknEVENUNSPDNST200.00
202010-06-24 12:15ESTYesJWMUSGS2.883.350.00 FairClearNONE1Imported Channel 1WADEQSCMMVADV2.8815.015.30.19FIRMBLDRUNEVunknEVENUNSPDNST250.00
192010-05-17 11:00ESTYesJWMUSGS5.143.540.00 FairClearNONE1Imported Channel 1WADEQSCMMVADV5.1413.214.20.36FIRMBLDRUNEVunknUNEVUNSPDNST250.00
182010-04-15 09:35ESTYesjwmUSGS12.43.600.001.50GoodScourControlChangedNONE1Imported Channel 1WADEQSCMMVADV12.410.026.10.48FIRMSANDEVENunknEVENUNSPDNST25.00
172010-03-31 14:45ESTYesJWMUSGS1234.08-0.050.50FairUnspecifedNONE1Imported Channel 1WADEQSCMMVPAA12330.036.73.34FIRMGRVLEVENunknEVENUNSPDNST600.00
162010-02-24 09:57ESTYesTCSUSGS66.64.49 PoorClearNONE1Imported Channel 1WADEQSCMMVPAA66.610.034.81.91FIRMSANDEVENunknEVENUNSPDNST25.00
152010-01-19 11:55ESTYesJWMUSGS12.63.68 GoodDebrisLightNONE1Imported Channel 1WADEQSCMMVADV12.614.020.20.63FIRMGRVLEVENunknEVENUNSPDNST250.00
142009-11-05 12:51ESTYesJWMUSGS4.103.290.00 GoodDebrisHeavyNONE1Imported Channel 1WADEQSCMMVADV4.1013.313.80.30FIRMSANDEVENunknEVENUNSPDNST200.00
132009-09-04 11:00ESTYesJWMUSGS2.602.860.00 PoorClearNONE1Imported Channel 1WADEQSCMMVADV2.6010.48.000.33FIRMBLDREVENunknEVENUNSPUPST8.00
122009-07-24 08:39ESTYesjmpUSGS88.24.58-0.041.20FairUnspecifedNONE1Imported Channel 1WADEQSCMMVADV88.229.527.73.18FIRMBLDREVENunknUNEVUNSPDNST200.00
112009-06-30 09:18ESTYesRAMUSGS3.432.880.00 PoorDebrisLightNONE1Imported Channel 1WADEQSCMMVPAA3.4314.314.60.24FIRMBLDREVENunknEVENUNSPUNSP
102009-05-08 10:30ESTYesjwmUSGS13.83.510.00 FairDebrisLightNONE1Imported Channel 1WADEQSCMMVPAA13.812.017.70.78FIRMBLDREVENunknEVENUNSPUPST7.00
92009-05-06 12:15ESTYesjwmUSGS14.13.530.00 FairClearNONE1Imported Channel 1WADEQSCMMVPAA14.111.318.90.75FIRMBLDREVENunknUNEVUNSPUPST7.00
82009-02-13 15:34ESTYesDNLUSGS10.23.560.001.10FairClearNONE1Imported Channel 1WADEQSCMMVPAA10.214.020.40.50UNSPUNSPUNSPunknEVENUNSPUPST5.00
72009-01-22 13:45ESTYesjwmUSGS7.153.44-0.010.80FairIceCoverNONE1Imported Channel 1WADEQSCMMVPAA7.1511.715.80.45FIRMGRVLEVENunknEVENUNSPUPST10.00
62008-12-12 12:45ESTYesJWMUSGS99.54.69-0.041.00FairClearNONE1Imported Channel 1WADEQSCMMVPAA99.527.543.02.31FIRMBLDREVENunknUNEVUNSPDNST250.00
52008-10-30 11:30ESTYesTWFUSGS5.033.350.00 FairDebrisLightNONE1Imported Channel 1WADEQSCMMVPYG5.0311.29.580.53FIRMBLDREVENunknUNSPUNSPUNSP
42008-10-20 13:15ESTYesJWMUSGS2.783.160.000.80PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno2.7811.611.60.24UNSPUNSPUNSPunknUNSPUNSPUNSP
32008-09-27 09:49ESTYesJMP/JAOUSGS28.63.96-0.010.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP28.612.027.21.05UNSPUNSPUNSPunknUNSPUNSPUNSP
22008-08-20 13:45ESTYesTWFUSGS1.65 PoorClearNONE1Imported Channel 1WADEunspeunkno1.655.102.310.71UNSPUNSPUNSPunknUNSPUNSPUNSP
11964-10-08 12:35ESTYesA DUSGS0.08 GoodClearNONE1Imported Channel 1OTHRQFLUM 0.08 UNSPUNSPUNSPunknUNSPUNSPUNSP