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Streamflow Measurements for the Nation


USGS 10295000 E WALKER RV NR MASON, NV


Lyon County, Nevada
Hydrologic Unit Code 16050301
Latitude  38°52'38.64", Longitude 119°08'39.41" NAD83
Drainage area 1,230  square miles
Gage datum 4,463 feet above NAVD88
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)
742024-04-17 14:45:04PDTYesJMGUSGS22.14.290.00 PoorDebrisHeavyNONE1MainWADEQSCMMVADV22.136.441.30.54SOFTsiltEVENSTDYUNEVUNKNDNST40.00
732024-04-17 14:14:51PDTYesJMGUSGS21.14.290.010.50PoorDebrisHeavyNONE1MainWADEQSCMMVADV21.136.640.50.52SOFTsiltEVENSTDYUNEVUNKNDNST50.00
722024-03-04 13:32:30PSTYesstsUSGS84.44.520.000.83FairClearNONE1MAINWADEQSCMMVADV84.438.549.01.72FIRMCBLSEVENSTDYEVENSTNDUPST10.00
712024-02-13 14:50:30PSTYessts/kar/qlUSGS86.34.580.01 FairClearNONE1mainWADEQSCMMVADV86.338.750.91.70FIRMGRVLEVENSTDYEVENSTNDUPST8.00
702023-09-18 15:13:13PDTYesDA/DJR/QJLUSGS1255.030.000.75FairClearNONE1mainWADEQSCMMVADV12554.065.01.92FIRMGRVLEVENSTDYEVENSTNDUPST100.00
692023-07-18 11:04PDTYesmel/ambUSGS4836.77 FairDebrisLightNONE1mainBRDSQADCPVADCP48367.51782.72SOFTSANDEVENSTDYEVENSTNDDNST20.00
682023-06-09 14:11:50PDTYesLJK/DAusgs13109.690.051.25PoorUnspecifedNONE1mainBRDSQADCPVADCP131066.32764.74FIRMSANDEVENUNSPUNSPUNKNDNST50.00
672023-05-05 12:19:41PDTYeskmsUSGS9599.35 PoorClearNONE1mainBRDSQADCPVADCP95949.32094.60FIRMCBLSEVENPULSUNEVSTNDDNST30.00
662023-05-05 11:44:32PDTYeskmsUSGS10209.35 PoorClearNONE1mainBRUSQADCPVADCP102049.22354.34FIRMCBLSEVENPULSUNEVSTNDDNST60.00
652023-04-11 17:15:23PDTYesAGW/DAUSGS3986.520.000.50PoorDebrisLightNONE1Main ChannelBRDSQSCMMVADCP39852.71183.36FIRMBLDRUNEVSTDYUNEVNSTDDNST50.00
642023-04-11 16:20:49PDTYesAGW/DAUSGS3876.520.000.50FairDebrisLightNONE1Main ChannelBRDSQADCPVADCP38748.01153.37FIRMBLDRUNEVSTDYUNEVSTNDDNST50.00
632023-03-22 11:22:59PDTYesSAW/DAUSGS6667.880.000.28PoorDebrisLightNONE1CheckBRDSQADCPVADCP66655.31674.00SOFTSANDUNEVSTDYEVENUNKNDNST40.00
622023-03-22 10:28:18PDTYesSAW/DAUSGS6537.90-0.030.37PoorDebrisLightNONE1MainBRDSQADCPVADCP65398.83002.17SOFTSANDUNEVSTDYEVENUNKNDNST30.00
612015-10-14 09:36:30PDTYesMAKUSGS8.253.740.000.40FairDebrisHeavyNONE1MainWADEQSCMMVADV8.2513.39.530.87SOFTSANDEVENunknEVENUNFMATGA
602015-09-02 13:02PDTYesmjgUSGS3.843.55 FairDebrisLightNONE1mainWADEQSCMMVADV3.846.502.331.65SOFTSANDUNEVunknUNEVSTNDDNST150.00
592015-08-24 10:00PDTYeskms/makUSGS8.773.700.00 FairDebrisLightNONE1mainWADEQSCMMVADV8.7714.87.741.13FIRMSANDEVENunknEVENUNKNUPST20.00
582015-07-07 11:38PDTYesHNUSGS1.703.530.000.50FairDebrisLightNONE1MainWADEQSCMMVADV1.7011.05.010.34SOFTsiltEVENunknEVENSTNDUPST15.00
572015-05-26 14:10:30PDTYesJDJUSGS2.103.570.000.50PoorDebrisHeavyNONE1MainWADEQSCMMVADV2.1011.42.700.78SOFTsiltUNEVunknUNEVSTNDUPST20.00
562015-04-13 14:16PDTYesJDJ/MAKUSGS11.54.47-0.010.60PoorDebrisHeavyNONE1mainWADEQSCMMVADV11.524.015.20.75SOFTGRVLUNEVunknUNEVSTNDDNST150.00
552015-04-13 14:10:30PDTYesJDJ/MAKUSGS10.94.47-0.010.50PoorDebrisHeavyNONE1mainWADEQSCMMVADV10.924.015.50.70SOFTGRVLUNSPunknUNEVSTNDDNST150.00
542015-03-05 13:03:30PSTYesRKKUSGS35.75.230.000.60FairDebrisHeavyNONE1CheckWADEQSCMMVADV35.727.529.51.21SOFTSANDEVENunknUNSPUNKNUNSP
532015-03-05 13:02PSTYesRKKUSGS37.35.230.000.60FairDebrisHeavyNONE1MainWADEQSCMMVADV37.327.528.81.30SOFTSANDEVENunknEVENUNKNDNST150.00
512015-01-23 11:00:30PSTYesMEL/DWPUSGS19.84.920.080.70FairDebrisHeavyNONE1mainWADEQSCMMVADV19.823.816.71.18FIRMSANDEVENunknEVENUNFMDNST70.00
522015-01-23 10:58:30PSTYesMEL/DWPUSGS19.14.920.120.70FairDebrisHeavyNONE1mainWADEQSCMMVADV19.124.517.31.11FIRMSANDEVENunknEVENUNKNDNST70.00
502014-12-18 13:10PSTYesRKKUSGS23.05.050.000.70GoodDebrisHeavyNONE1MainWADEQSCMMVADV23.019.328.10.82FIRMSANDEVENunknEVENSTNDUPST60.00
492014-12-01 16:27:30PSTYesDMSUSGS20.05.010.000.80FairDebrisHeavyNONE1MainWADEQSCMMVADV20.022.032.20.62SOFTSANDEVENunknUNSPNSTDUPST60.00
482014-10-29 12:28PDTYesRKKUSGS16.74.490.000.50GoodDebrisHeavyNONE1MAINWADEQSCMMVADV16.717.818.20.92FIRMSANDEVENunknEVENUNKNUPST100.00
472014-09-24 12:39:30PDTYesRKK/JCMUSGS6.003.900.000.50GoodDebrisHeavyNONE1Main checkWADEQSCMMVADV6.0021.513.80.43FIRMSANDEVENunknEVENUNKNDNST70.00
462014-09-24 12:31:30PDTYesRKK/JCMUSGS6.123.900.000.50GoodDebrisHeavyNONE1MainWADEQSCMMVADV6.1222.013.70.45FIRMSANDEVENunknEVENUNKNDNST70.00
452014-08-15 14:04PDTYesRKKUSGS23.94.220.000.80FairDebrisHeavyNONE1Main/splitWADEQSCMMVADV23.926.517.61.36SOFTSANDEVENunknUNSPUNKNATGA
442014-07-10 12:59PDTYesRKKUSGS26.54.280.000.50GoodDebrisHeavyNONE1MainWADEQSCMMVADV26.520.619.01.40SOFTSANDEVENunknUNSPNSTDUPST150.00
432014-07-10 11:59PDTYesRKKUSGS26.14.280.000.60GoodDebrisHeavyNONE1MainWADEQSCMMVADV26.120.618.31.43SOFTSANDEVENunknUNSPNSTDUPST150.00
422014-06-20 10:13:30PDTYesRKKUSGS0.263.400.000.50PoorDebrisModerateNONE1MainWADEQSCMMVADV0.267.703.310.08SOFTSANDEVENunknEVENNSTDUPST150.00
412014-05-27 12:39PDTYesRKKUSGS6.243.800.000.50GoodDebrisHeavyNONE1MainWADEQSCMMVADV6.2417.69.420.66SOFTSANDEVENunknEVENSTNDUPST150.00
392014-04-10 13:11:30PDTYesRKK/DJRUSGS23.94.240.000.80GoodDebrisHeavyNONE1mainWADEQSCMMVADV23.921.219.31.24SOFTSANDEVENunknEVENNSTDUPST150.00
402014-04-10 13:07:30PDTYesRKK/DJRUSGS22.94.240.000.80GoodDebrisHeavyNONE1mainWADEQSCMMVADV22.921.019.91.15SOFTSANDEVENunknEVENNSTDUPST150.00
382014-03-12 12:04:30PDTYesdjrUSGS40.04.480.020.80GoodDebrisHeavyNONE1MainWADEQSCMMVADV40.019.428.91.38SOFTSANDEVENunknEVENSTNDUPST100.00
372014-03-11 09:41PDTYesdjrUSGS37.44.440.000.80PoorDebrisHeavyNONE1MainWADEQSCMMVADV37.419.028.01.33SOFTSANDEVENunknEVENSTNDUPST100.00
362014-01-15 16:19:30PSTYesdjrUSGS6.963.840.050.50GoodDebrisHeavyNONE1mainWADEQSCMMVADV6.9619.612.30.57SOFTSANDEVENunknEVENNSTDUPST50.00
352014-01-15 15:43PSTYesdjrUSGS8.743.910.060.50GoodDebrisHeavyNONE1mainWADEQSCMMVADV8.7418.314.50.60SOFTSANDEVENunknEVENSTNDUPST75.00
342013-12-12 11:14PSTYesdjrUSGS1.283.650.000.10PoorIceAnchorNONE1MainWADEQSCMMVADV1.2812.07.460.17SOFTSANDEVENunknEVENUNKNUPST100.00
332013-10-23 12:58PDTYesdjrUSGS20.34.100.000.50FairDebrisHeavyNONE1MainWADEQSCMMVADV20.320.915.31.32FIRMSANDEVENunknEVENSTNDUPST50.00
322013-09-18 13:01:30PDTYesdjrUSGS4.353.64-0.010.50FairDebrisHeavyNONE1mainWADEQSCMMVADV4.3517.08.020.54SOFTSANDEVENunknUNEVSTNDUPST50.00
312013-08-01 15:27:30PDTYesdjrUSGS13.93.880.000.50FairDebrisModerateNONE1MainWADEQSCMMVADV13.921.711.91.17SOFTSANDEVENunknEVENSTNDDNST80.00
302013-08-01 15:22PDTYesdjrUSGS14.33.880.000.50FairDebrisModerateNONE1MainWADEQSCMMVADV14.321.612.21.17SOFTSANDEVENunknEVENSTNDDNST80.00
292013-06-26 15:04PDTYesdjrUSGS1.143.410.000.30PoorClearNONE1MainWADEQSCMMVADV1.145.001.091.05FIRMGRVLEVENunknEVENSTNDDNST100.00
282013-05-23 13:45:30PDTYesdjrUSGS5.463.670.000.50FairDebrisLightNONE1mainWADEQSCMMVADV5.4619.09.600.57SOFTSANDEVENunknEVENSTNDDNST150.00
272013-05-23 13:16:30PDTYesdjrUSGS5.443.670.000.50FairDebrisLightNONE1mainWADEQSCMMVADV5.4419.09.310.58SOFTSANDEVENunknEVENSTNDDNST150.00
262013-04-03 12:44:30PDTYesdjrUSGS11.83.830.000.50FairDebrisModerateNONE1MainWADEQSCMMVADV11.823.017.10.69SOFTSANDUNEVunknEVENSTNDDNST100.00
252013-04-03 12:14:30PDTYesdjrUSGS11.83.830.000.50FairDebrisModerateNONE1MainWADEQSCMMVADV11.823.017.40.68SOFTSANDUNEVunknEVENSTNDDNST100.00
242013-02-21 10:43PSTYesdjrUSGS32.54.140.001.00PoorDebrisLightNONE1E. Walker MainWADEQSCMMVADV32.527.030.01.08SOFTsiltUNEVunknEVENSTNDDNST100.00
232013-01-23 12:30PSTYesDDH/DJRUSGS30.14.230.000.40FairIceShoreNONE1CheckWADEQSCMMVADV30.127.027.31.10FIRMGRVLEVENunknEVENSTNDDNST200.00
222013-01-23 10:28:30PSTYesDDH/DJRUSGS30.64.230.000.40FairIceShoreNONE1MainWADEQSCMMVADV30.628.027.91.10FIRMGRVLEVENunknEVENSTNDDNST200.00
212012-12-18 14:01:30PSTYesdjrUSGS14.93.99 0.40FairDebrisHeavyNONE1mainWADEQSCMMVADV14.921.013.31.12SOFTSANDEVENunknUNEVUNKNDNST100.00
202012-11-05 17:24:30PSTYesmjgUSGS17.63.950.000.40FairDebrisHeavyNONE1mainWADEQSCMMVADV17.628.013.51.31SOFTSANDUNEVunknEVENUNKNDNST150.00
192012-10-03 11:32PDTYesmjgUSGS21.74.000.000.50FairDebrisHeavyNONE1mainWADEQSCMMVADV21.729.515.61.39SOFTSANDEVENunknEVENUNKNDNST150.00
182012-08-09 14:29PDTYesDDHUSGS38.84.160.000.50GoodDebrisHeavyNONE1MainWADEQSCMMVADV38.841.023.21.68SOFTSANDEVENunknEVENSTNDUPST10.00
172012-07-11 17:11PDTYesmjgUSGS26.04.020.000.40FairDebrisModerateNONE1mainWADEQSCMMVADV26.039.418.41.41SOFTSANDEVENunknEVENSTNDUPST30.00
152012-05-30 11:45:30PDTYesmjgUSGS30.64.09-0.010.60FairDebrisModerateNONE1mainWADEQSCMMVADV30.642.024.61.25SOFTGRVLEVENunknEVENSTNDDNST150.00
162012-05-30 11:43PDTYesmjgUSGS34.34.09-0.010.50FairDebrisModerateNONE1CheckWADEQSCMMVADV34.342.024.41.41SOFTGRVLEVENunknEVENSTNDDNST150.00
142012-04-20 14:16:30PDTYesmjg/jdjUSGS45.94.210.000.60FairDebrisHeavyNONE1mainWADEQSCMMVADV45.940.033.11.39SOFTSANDEVENunknEVENUNKNUPST30.00
132012-03-08 15:27:30PSTYesJDJUSGS24.63.97 FairDebrisModerateNONE1MAINWADEQSCMMVADV24.639.021.71.13SOFTSANDUNEVunknUNEVSTNDUPST30.00
122012-02-02 16:03:30PSTYesJDJUSGS40.74.11 FairDebrisModerateNONE1MainWADEQSCMMVADV40.740.531.31.30SOFTsiltUNEVunknUNEVUNKNUPST30.00
112011-12-13 13:39:33PSTYesJMAUSGS47.84.100.010.50PoorIceCoverNONE1Main channelWADEQSCMMVADV47.832.031.91.50SOFTSANDUNEVunknUNEVSTNDUPST60.00
102011-11-03 10:24PDTYesMABUSGS77.34.280.020.50PoorClearNONE1Imported Channel 1WADEQSCMMVADV77.3 FIRMCBLSUNEVunknUNEVSTNDUPST60.00
92011-09-20 13:00PDTYesJDJUSGS96.94.42 Unspecified NONE1Channel 1UNSPQSCMMVPAA96.9 UNSPUNSPUNSPunknUNSPUNSPUNSP
82011-08-10 16:05PDTYesJDJUSGS74.04.31 Fair NONE1Channel 1WADEQSCMMVADV74.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
72011-07-01 12:24PDTYesDDH/JDJUSGS5916.62 FairDebrisHeavyNONE1MAINCWAYQSCMMVADCP59167.51833.22SOFTSANDEVENunknEVENSTNDDNST300.00
62011-05-03 12:14PDTYesJDJUSGS2045.170.000.70FairDebrisHeavyNONE1Imported Channel 1WADEQSCMMVPAA20448.079.52.57SOFTSANDUNEVunknUNEVSTNDUPST50.00
52011-03-18 13:00PDTYesJDJ/DDHUSGS5647.050.000.40FairDebrisHeavyNONE1Imported Channel 1UNSPQSCMMVADCP56438.51493.77FIRMSANDUNEVunknUNEVUNFMDNST200.00
42011-01-13 13:00PSTYesJDJUSGS51.64.130.010.60GoodDebrisLightNONE1Imported Channel 1WADEQSCMMVADV51.628.027.71.86SOFTSANDUNEVunknUNEVSTNDDNST20.00
32010-11-30 13:56PSTYesJDJUSGS34.53.99-0.010.50FairClearNONE1MainWADEQSCMMVADV34.527.020.81.66SOFTSANDUNEVunknUNEVUNFMDNST20.00
22010-10-07 14:45PDTYesELS/JDJUSGS1044.410.000.40FairClearNONE1Imported Channel 1CWAYQSCMMVADCP10422.037.02.78UNSPUNSPEVENunknUNEVNSTDATGA
12010-09-28 11:13PDTYesDDHUSGS49.34.090.000.70FairClearNONE1Imported Channel 1WADEQSCMMVADV49.328.530.81.60SOFTSANDUNEVunknUNEVSTNDDNST50.00