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Streamflow Measurements for the Nation


USGS 02047783 BLACKWATER RIVER AT ROUTE 620 NEAR ZUNI, VA
Isle Of Wight County, Virginia
Hydrologic Unit Code 03010202
Latitude  36°54'23", Longitude  76°49'13" NAD27
Drainage area 420  square miles
Gage datum 0.00 feet above NAVD88
Output formats
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HTML table without channel data
Tab-separated data with channel data
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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)
742024-11-13 11:27:40ESTNo
732024-07-25 13:43:04EDTYesJAT/NJBUSGS54318.750.000.25GoodDebrisLightNONE1mainBRDSQADCPVADCP54317918300.30SOFTsiltEVENSTDYEVENUNKNATGA0.00
722024-05-16 11:14:05EDTYesJAT/RAMUSGS66019.080.020.30FairDebrisLightNONE1mainBRDSQADCPVADCP66018018900.35SOFTSANDEVENSTDYEVENUNFMATGA0.00
712024-03-27 11:39EDTYesJAT/DAMUSGS65819.050.000.25GoodClearNONE1mainBRDSQADCPVADCP65818419000.35SOFTsiltEVENSTDYEVENUNFMATGA0.00
702024-02-01 10:36:49ESTYesJAT/RAMUSGS41918.470.000.35PoorClearNONE1mainBRDSQADCPVADCP41918017800.24SOFTsiltEVENSTDYEVENUNFMATGA0.00
692023-10-24 12:54EDTNo
682023-09-21 13:55:06EDTNo
672023-07-26 08:04:07EDTYesJAT/JMK/RSP/USGS45918.500.000.45FairDebrisLightNONE1mainBRDSQADCPVADCP45918117900.26SOFTSANDEVENSTDYEVENUNKNATGA0.00
662023-05-05 09:05:04EDTYesJAT/EDIUSGS108020.00-0.010.30FairClearNONE1mainBRDSQADCPVADCP108017820500.53FIRMGRVLEVENSTDYUNSPUNKNATGA0.00
652023-01-26 12:53:49ESTYesJAT/TRAUSGS29717.990.010.25FairClearNONE1mainBRDSQADCPVADCP29717617200.17FIRMGRVLEVENSTDYEVENUNFMATGA0.00
642022-10-26 13:17:01EDTYesJAT/HDRUSGS11.715.330.010.95PoorDebrisModerateNONE1mainCWAYQADCPVADCP11.715912600.01SOFTSANDEVENSTDYUNEVUNKNDNST75.00
632022-09-29 12:08:03EDTNo
0622022-09-27 11:41:04EDTNo
612022-07-29 10:22:03EDTYesJAT/TRAUSGS13216.83-0.010.30PoorClearNONE1mainBRDSQADCPVADCP13217114800.09SOFTSANDEVENSTDYEVENUNFMATGA0.00
0602022-05-13 10:19:01EDTYesJAT/LECUSGS15216.940.000.25FairClearNONE1mainBRDSQADCPVADCP15217115300.10SOFTGRVLEVENSTDYUNSPUNKNATGA0.00
0592022-03-15 09:45:08EDTYesJAT/RBBUSGS124020.240.000.25PoorDebrisLightNONE1mainBRDSQADCPVADCP124018120700.60FIRMGRVLEVENSTDYEVENUNKNATGA0.00
582022-01-19 14:53:59ESTYesMTL/TRAUSGS86719.630.000.25FairClearNONE1MAINBRDSQADCPVADCP86718020100.43FIRMsiltEVENSTDYUNSPNSTDATGA0.00
572021-10-20 14:20:02EDTYesMTL/TRAUSGS11.415.120.000.50PoorClearNONE1Main (check mmt)BRDSQADCPVADCP11.416312400.01FIRMsiltEVENSTDYEVENNSTDATGA0.00
562021-10-20 12:42:05EDTYesMTL/TRAUSGS11.015.120.000.50PoorClearNONE1MainBRDSQADCPVADCP11.016512300.01FIRMsiltEVENSTDYEVENNSTDATGA0.00
552021-08-12 10:45:08EDTYesMTL/TRDUSGS47618.580.000.25GoodClearNONE1MAINBRDSQADCPVADCP47617618200.26FIRMsiltEVENSTDYEVENNSTDATGA0.00
542021-06-23 14:14:07EDTYesMTL/TRDUSGS23417.550.000.33GoodClearNONE1MAINBRDSQADCPVADCP23417616500.14FIRMsiltEVENSTDYEVENUNFMATGA0.00
532021-04-13 12:04:07EDTYesMTL/TRDUnspe55218.860.000.30GoodClearNONE1MainBRDSQADCPVADCP55218018600.30FIRMsiltEVENSTDYEVENUNFMATGA0.00
522021-02-09 11:04:24ESTYesMTL/TRDUnspe145020.380.000.25FairClearNONE1MainBRDSQADCPVADCP145018221400.68FIRMsiltEVENSTDYEVENNSTDATGA0.00
512020-11-18 15:34:56ESTYesMTL/TRDUSGS159020.810.000.00GoodClearNONE1MainBRDSQADCPVADCP159019122300.71FIRMsiltEVENSTDYEVENNSTDATGA0.00
502020-09-21 10:01:08EDTYesMTL/TRDUSGS431023.83-0.030.25GoodClearNONE1MainBRDSQADCPVADCP431020627901.54FIRMsiltEVENSTDYEVENSTNDATGA0.00
492020-09-17 13:18:04EDTYesMTL/TRDUSGS105019.83-0.010.25FairClearNONE1MainBRDSQADCPVADCP105018220300.52SOFTsiltEVENSTDYEVENSTNDATGA0.00
482020-08-10 11:59:05EDTYesMTL/TRDUSGS191020.880.000.25FairClearNONE1Main ChannelBRDSQADCPVADCP191021022700.84SOFTSANDEVENSTDYEVENSTNDATGA0.00
472020-07-01 12:35:03EDTYesMTL/JATUSGS28617.820.000.33FairClearNONE1Blackwater River near ZuniBRDSQADCPVADCP28618117000.17SOFTSANDEVENSTDYEVENSTNDATGA0.00
462020-03-20 12:12:04EDTYesAMRUSGS21717.380.000.30GoodClearNONE1MainBRDSQADCPVADCP21717416100.14SOFTSANDUNEVSTDYEVENUNFMDNST20.00
452020-01-22 11:04:51ESTYesAMR, JKLUSGS39618.320.000.50GoodClearNONE1mainBRDSQADCPVADCP39617217500.23SOFTGRVLUNEVSTDYEVENNSTDDNST20.00
442019-10-16 12:17:06EDTYesHDR/JMDUSGS5.2014.620.010.50PoorClearNONE1MainCWAYQADCPVADCP5.201349000.01FIRMsiltEVENSTDYEVENNSTDDNST70.00
432019-10-16 11:06:03EDTYesHDR/JMDUSGS0.4814.600.010.80PoorClearNONE1mainCWAYQADCPVADCP0.481379080.00FIRMsiltEVENSTDYEVENNSTDDNST70.00
422019-08-09 11:39:09EDTYesJAT/NEBUSGS14.315.340.000.80PoorClearNONE1mainCWAYQADCPVADCP14.316112400.01UNSPUNSPUNSPUNSPEVENUNSPDNST20.00
0412019-04-17 14:02:07EDTYesAMC/JATUSGS84719.490.000.20GoodClearNONE1MainBRDSQADCPVADCP84718119900.42FIRMGRVLEVENSTDYEVENUNKNATGA0.00
402018-11-01 10:53:07EDTYesAMC, JATUSGS35718.350.020.50GoodDebrisLightNONE1MainBRDSQADCPVADCP35717517800.20FIRMSANDUNEVSTDYEVENSTNDDNST20.00
392018-08-29 12:43:02EDTYesAMC, JATUSGS13516.86-0.020.30FairVegetationModerateNONE1MainCWAYQADCPVADCP13516514900.09FIRMSANDUNEVSTDYEVENSTNDDNST25.00
382018-07-06 11:42:01EDTYesJAT, AMCUSGS20017.27-0.010.30GoodVegetationModerateNONE1MainBRDSQADCPVADCP20016915600.13FIRMSANDUNEVSTDYEVENUNFMDNST50.00
372018-05-03 14:16:04EDTYesAMC, NEBUSGS31717.900.000.50GoodClearNONE1MainBRDSQADCPVADCP31716616600.19FIRMSANDUNEVSTDYEVENUNFMDNST20.00
362018-03-08 13:00:38ESTYesAMC, NEBUSGS26918.020.000.25GoodClearNONE1MainBRDSQADCPVADCP26915715800.17FIRMSANDUNEVSTDYEVENUNFMDNST20.00
352018-01-26 12:04:39ESTYesAMCUSGS56618.900.030.25GoodClearNONE1MainBRDSQADCPVADCP56617218600.30SOFTSANDUNEVSTDYEVENUNFMDNST10.00
0342017-10-30 11:52:08EDTYesAMC,RFHUSGS67.315.960.040.25GoodClearNONE1MainBRDSQADCPVADCP67.316513600.05SOFTSANDUNEVSTDYEVENUNFMDNST20.00
0332017-08-17 09:39:03EDTYesNEB/AMCUSGS35318.030.000.50GoodClearNONE1MainBRDSQADCPVADCP35316816900.21FIRMSANDUNEVunknEVENSTNDDNST20.00
0322017-07-06 09:39EDTYesAMC/JMDUSGS17516.980.100.50GoodClearNONE1MainCWAYQADCPVADCP175 unknunknunknunknunknUNKNunkn
312017-04-27 10:23EDTYesAMC, ALHUSGS27217.900.000.30GoodClearNONE1MainBRDSQADCPVADCP27217316900.16FIRMSANDUNEVunknUNEVUNFMDNST25.00
302017-03-01 13:03:53ESTYesALH/AMCUSGS18617.160.000.50PoorClearNONE1MainBRDSQADCPVADCP18618116900.11SOFTsiltUNEVunknUNEVSTNDDNST20.00
292017-01-13 09:57:03ESTYesALH/AMCUSGS58418.860.010.50GoodClearNONE1MainBRDSQADCPVADCP58417518900.31FIRMGRVLEVENunknEVENSTNDDNST20.00
282016-11-17 10:10:46ESTYesALH/AMCUSGS62.716.040.000.60PoorClearNONE11BRDSQADCPVADCP62.716914200.04UNSPUNSPUNSPunknEVENUNSPDNST20.00
272016-09-08 12:13:01EDTYesJMD/ALHUSGS9.2414.670.000.60PoorVegetationLightNONE1mainBRDSQADCPVADCP9.2416111800.01UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
262016-07-26 09:39:05EDTYesALH/AMCUSGS32018.130.000.30FairClearNONE11BRDSQADCPVADCP32017817600.18SOFTSANDEVENunknEVENUNSPDNST20.00
252016-05-23 14:20:04EDTYesJMD/BTCUSGS39518.350.000.30FairClearNONE1mainBRDSQADCPVADCP39517518000.22UNSPUNSPUNSPunknEVENUNSPATGA
242016-04-07 10:06:02EDTYesAMC,JMDUSGS30118.060.000.50GoodClearNONE1MainBRDSQADCPVADCP30117517700.17FIRMSANDUNEVunknEVENSTNDDNST20.00
232016-02-05 10:24:56ESTYesALH/JMDUSGS245021.530.020.30FairUnspecifedNONE11BRDSQADCPVADCP245019224001.02UNSPUNSPUNSPunknEVENUNSPDNST20.00
222015-12-10 15:56:11ESTYesALH/JMDUSGS21817.630.000.30PoorClearNONE11BRDSQADCPVADCP21817516800.13SOFTSANDEVENunknEVENUNSPDNST20.00
212015-10-28 11:42:04EDTYesALH/JMDUSGS28.415.310.000.90PoorDebrisLightNONE11BRDSQADCPVADCP28.416812800.02UNSPUNSPUNSPunknEVENUNSPDNST20.00
202015-09-02 14:03:04EDTNo
192015-07-16 12:32:01EDTYesALH/RBBUSGS155020.530.010.20GoodClearNONE11BRDSQADCPVADCP155018422200.70SOFTSANDEVENunknEVENUNSPDNST20.00
182015-06-08 11:37:08EDTYesALH/RBBUSGS78819.310.000.30GoodClearNONE11CWAYQADCPVADCP78816418800.42SOFTSANDEVENunknEVENUNSPDNST30.00
172015-05-07 13:26:07EDTYesALH/RBBUSGS29718.130.000.30FairClearNONE11BRDSQADCPVADCP29717817300.17SOFTSANDEVENunknEVENUNSPDNST20.00
162015-03-11 15:03:02EDTYesALH/RBBUSGS169020.400.010.30FairClearNONE11BRDSQADCPVADCP169021322700.74SOFTSANDEVENunknEVENUNSPDNST20.00
152015-01-21 14:36:14ESTYesRBB/ALHUSGS92319.600.000.30FairClearNONE11BRDSQADCPVADCP92317919800.47SOFTSANDEVENunknEVENUNSPDNST20.00
142014-10-22 10:43EDTYesJWE/ALHUSGS49.815.770.000.30PoorClearNONE11BRDSQADCPVADCP49.816513200.04UNSPSANDEVENunknEVENUNSPDNST20.00
132014-07-14 10:03:04EDTYesRBB/ALHUSGS33.715.220.010.30GoodVegetationModerateNONE11BRDSQADCPVADCP33.716112700.03FIRMSANDEVENunknEVENUNSPDNST10.00
122014-03-17 11:02:05EDTYesRBB/ALHUSGS38218.390.000.30GoodClearNONE11BRDSQADCPVADCP38217818100.21FIRMSANDEVENunknEVENUNSPDNST30.00
112014-01-07 13:22:44ESTYesRBB/ALHUSGS107020.050.010.30GoodClearNONE11CWAYQADCPVADCP107018220900.51FIRMSANDEVENunknEVENUNSPDNST30.00
102013-11-07 12:22:23ESTYesJKL/ALHUSGS48.216.050.010.30GoodClearNONE11BRDSQADCPVADCP48.217014100.03FIRMsiltEVENunknEVENUNSPDNST30.00
92013-09-13 12:25:03EDTYesALH/RRLUSGS30.215.380.010.30PoorClearNONE11RCQADCPVADCP30.216010800.03SOFTSANDEVENunknEVENUNSPDNST85.00
82013-07-31 08:56:07EDTYesALH/RBBUSGS16017.370.000.30FairClearNONE11BRDSQADCPVADCP16017416400.10SOFTsiltEVENunknEVENUNFMDNST30.00
72013-06-12 14:11:03EDTYesRBB/ALHUSGS463023.980.010.30GoodDebrisHeavyNONE11BRDSQADCPVADCP463018127301.70FIRMSANDEVENunknEVENUNSPDNST20.00
62013-06-12 14:10EDTYesRBB/ALHUSGS475023.990.010.30FairDebrisHeavyNONE11RCQADCPVADCP475019128201.69FIRMSANDEVENunknEVENUNSPDNST50.00
52013-06-10 15:48:01EDTYesRBB/ALHUSGS691025.020.010.30Good NONE11BRDSQADCPVADCP691022131802.18FIRMSANDEVENunknEVENUNSPDNST20.00
42013-06-10 10:39:07EDTYesRBB/ALHUSGS703024.920.000.30GoodDebrisHeavyNONE11BRDSQADCPVADCP703021831502.23FIRMSANDEVENunknEVENUNSPDNST20.00
32013-06-10 09:43:06EDTYesRBB/ALHUSGS710024.910.000.30GoodDebrisHeavyNONE11BRDSQADCPVADCP710021931602.25FIRMSANDEVENunknEVENUNSPDNST20.00
22013-06-06 11:05:02EDTYesRBB/ALHUSGS29418.130.000.30GoodClearNONE11BRDSQADCPVADCP29417618100.16FIRMSANDEVENunknEVENUNSPDNST15.00
12013-04-18 12:07:03EDTYesALH/RBBUSGS43518.430.000.30GoodClearNONE11BRDSQADCPVADCP43518218600.23FIRMSANDEVENunknEVENUNSPDNST5.00