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Streamflow Measurements for the Nation


USGS 11475610 CAHTO C NR LAYTONVILLE CA
Mendocino County, California
Hydrologic Unit Code 18010106
Latitude  39°40'18", Longitude 123°29'50" NAD27
Drainage area 5.09  square miles
Gage datum 1,650 feet above NGVD29
Output formats
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HTML table without channel data
Tab-separated data with channel data
Tab-separated data without 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)
1002018-05-16 13:00:30PDTYesMJWUSGS3.544.03 PoorDebrisModerateNONE1mainWADEQSCMMVADV3.5422.416.50.21FIRMCBLSUNEVUNSPEVENUNSPDNST20.00
992018-05-10 18:46:30PDTYesMJWUSGS3.894.04 FairDebrisModerateNONE1mainWADEQSCMMVADV3.8920.814.00.28UNSPUNSPUNSPUNSPUNSPUNSPDNST20.00
982018-04-06 14:31:30PDTYesMJWUSGS6186.60 PoorClearNONE13rd qmCWAYQSCMMVADCP61844.51155.38UNSPUNSPUNSPUNSPUNSPUNSPDNST60.00
972018-04-06 14:11:30PDTNo
962018-04-06 13:46:30PDTNo
952018-04-05 12:30PDTYesMJWUSGS8.354.18 FairClearNONE1mainWADEQSCMMVADV8.3523.014.40.58FIRMCBLSUNEVUNSPEVENUNSPDNST25.00
942018-03-01 16:50PSTYesMJWUSGS85.45.01 FairClearNONE1mainWADEQSCMMVADV85.431.236.12.37FIRMCBLSUNEVUNSPUNSPUNSPDNST30.00
932018-01-11 14:11:30PSTYesMJWUSGS10.84.23 FairClearNONE1mainWADEQSCMMVADV10.823.019.20.56UNSPUNSPUNSPUNSPUNSPUNSPDNST20.00
922017-11-29 16:10:30PSTYesMJWUSGS8.844.22 PoorClearNONE1mainWADEQSCMMVADV8.8421.09.860.90FIRMCBLSUNEVUNSPUNSPUNSPDNST50.00
912017-10-18 15:30:30PDTYesMJWUSGS0.00 Excellent NONE1mainOTHRother 0.00 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
902017-08-09 10:47PDTYesMJWUSGS0.043.69 PoorDebrisHeavyNONE1mainWADEQSCMMVADV0.047.202.090.02FIRMCBLSUNEVSTDYUNEVUNKNDNST80.00
892017-06-13 11:44:30PDTYesMJWUSGS1.853.93 FairDebrisModerateNONE1mainWADEQSCMMVADV1.8522.010.00.18FIRMCBLSUNEVUNSPUNSPUNSPDNST40.00
882017-04-26 14:50PDTYesMJWUSGS19.14.38 FairClearNONE1mainWADEQSCMMVADV19.125.717.11.12FIRMCBLSUNEVunknEVENUNSPDNST40.00
872017-03-08 12:12:30PSTYesMJWUSGS43.94.67 FairClearNONE1mainWADEQSCMMVADV43.928.529.41.49FIRMCBLSUNEVunknEVENUNSPDNST40.00
862017-01-26 15:11:30PSTYesMJWUSGS42.04.63 FairScourControlChangedNONE1mainWADEQSCMMVADV42.023.717.22.44FIRMCBLSUNEVunknEVENSTNDUPST75.00
852016-12-15 10:02:02PSTYesDCM/AFWUSGS6406.98 PoorDebrisLightNONE1mainBRDSQSCMMVADCP64046.01255.11UNSPUNSPUNSPunknUNEVUNSPDNST20.00
842016-12-02 13:37PSTYesMJWUSGS14.14.37 FairClearNONE1mainWADEQSCMMVADV14.125.011.31.25FIRMCBLSUNEVunknEVENSTNDDNST25.00
832016-10-18 11:23:30PDTYesMJWUSGS5.324.17 FairClearNONE1mainWADEQSCMMVADV5.3219.215.90.33FIRMGRVLUNEVunknEVENSTNDDNST10.00
822016-10-03 14:01PDTYesMJWUSGS0.00 UnspecifiedDebrisModerateNONE1Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
812016-08-04 17:40PDTYesMJWUSGS0.00 Excellent NONE1mainWADEQSCMMVADV0.00 UNSPUNSPUNSPunknUNSPUNSPDNST30.00
802016-06-24 13:05:30PDTYesMJWUSGS0.683.92 PoorDebrisLightNONE1mainWADEQSCMMVADV0.6818.47.730.09FIRMCBLSUNEVunknEVENSTNDDNST15.00
792016-05-10 11:52:30PDTYesMJWUSGS3.154.09 FairDebrisModerateNONE1mainWADEQSCMMVADV3.1519.912.30.26SOFTGRVLUNEVunknEVENSTNDDNST20.00
782016-04-01 11:09:30PDTYesMJWUSGS11.14.36 FairDebrisLightNONE1mainWADEQSCMMVADV11.123.513.80.80FIRMCBLSUNEVunknUNSPSTNDUNSP
772016-02-03 15:41PSTYesMJWUSGS30.04.62 FairDebrisModerateNONE1mainWADEQSCMMVADV30.028.019.51.54SOFTGRVLEVENunknUNSPSTNDUNSP
762015-12-21 16:59PSTYesMJW/DCMUSGS4936.39 PoorDebrisHeavyNONE1re-calculatedBRDSQSCMMVPAA49346.092.85.31SOFTGRVLUNEVunknUNEVUNKNDNST70.00
752015-12-18 12:59PSTYesMJW/WELUSGS2065.56 PoorClearNONE1Channel 1UNSPQSCMMVPAA206 UNSPUNSPUNSPunknUNSPUNSPUNSP
742015-12-18 12:55PSTYesMJW/WELUSGS1975.57 PoorClearNONE1mainWADEQSCMMVADV19738.054.63.61SOFTGRVLUNEVunknUNEVUNKNDNST60.00
732015-12-04 09:58:30PSTYesMJWUSGS4.224.26 FairDebrisModerateNONE1mainWADEQSCMMVADV4.2220.011.70.36SOFTSANDUNEVunknEVENSTNDDNST20.00
722015-10-09 12:30PDTYesMJWUSGS0.00 ExcellentUnspecifedNONE1Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
712015-09-17 10:00:30PDTYesMJWUSGS0.00 ExcellentDebrisLightNONE1mainWADEQSCMMVADV0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
702015-07-20 11:45PDTYesMJW/JMBUSGS0.00 ExcellentDebrisModerateNONE1mainOTHRQFLUM 0.00 FIRMCBLSUNEVunknUNSPUNKNDNST65.00
692015-07-10 11:22PDTYesMJW/JMBUSGS0.00 0.000.50PoorDebrisModerateMEAS1mainWADEQSCMMVADV0.0015.04.120.00SOFTGRVLUNEVunknUNEVNSTDDNST25.00
682015-06-18 13:51PDTYesMJWUSGS0.203.95 PoorDebrisHeavyNONE1mainWADEQSCMMVADV0.2011.83.820.05SOFTGRVLUNEVunknUNSPUNKNUNSP
672015-05-05 14:45PDTYesMJWUSGS1.104.09 FairDebrisModerateNONE1mainWADEQSCMMVADV1.1018.511.20.10FIRMGRVLUNEVunknEVENSTNDDNST20.00
662015-02-25 11:21PSTYesMJWUSGS6.434.300.000.50FairDebrisLightNONE1mainWADEQSCMMVADV6.4322.010.60.61FIRMCBLSUNEVunknEVENSTNDDNST25.00
652015-01-22 14:54:30PSTYesMJWUSGS12.24.400.000.50FairDebrisLightNONE1mainWADEQSCMMVADV12.220.010.91.12SOFTGRVLUNEVunknEVENSTNDDNST18.00
642014-11-22 13:32PSTYesMJW/WELUSGS45.24.820.010.30FairClearNONE1mainWADEQSCMMVADV45.229.024.21.87SOFTGRVLUNEVunknUNEVUNKNDNST25.00
632014-10-30 16:05:30PDTYesMJWUSGS0.553.95 PoorDebrisModerateNONE1mainWADEQSCMMVADV0.5513.56.740.08SOFTGRVLEVENunknUNEVUNKNDNST15.00
622014-10-01 09:39:15PDTYesMJW/PMSUSGS0.00 UnspecifiedNoFlowNONE1Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
612014-09-05 12:31PDTYesMJWUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
602014-07-15 20:19:30PDTYesMJWUSGS0.013.70 PoorDebrisModerateNONE1mainWADEQSCMMVADV0.0114.84.390.00FIRMGRVLUNEVunknUNEVUNKNDNST15.00
592014-05-30 14:40:30PDTYesMJWUSGS0.824.000.000.50FairDebrisLightNONE1mainWADEQSCMMVADV0.8216.55.820.14FIRMGRVLUNEVunknEVENSTNDDNST15.00
582014-04-25 09:58:39PDTYesMJWUSGS4.114.210.000.40FairClearNONE1mainWADEQSCMMVADV4.1119.08.330.49FIRMGRVLUNEVunknEVENSTNDDNST20.00
572014-03-04 09:49:30PSTYesMJWUSGS1225.28 FairDebrisModerateNONE1mainWADEQSCMMVADV12238.040.43.01SOFTGRVLUNEVunknUNEVUNKNDNST25.00
562014-01-30 14:53:30PSTYesmjwUSGS1.274.060.000.50FairDebrisModerateNONE1oneWADEQSCMMVADV1.2717.210.80.12FIRMCBLSUNEVunknEVENSTNDDNST25.00
552013-12-05 11:59PSTYesmjwUSGS0.493.960.000.50PoorDebrisHeavyNONE1mainWADEQSCMMVADV0.4916.08.000.06FIRMGRVLUNEVunknEVENUNKNDNST15.00
542013-10-17 14:29:30PDTYesmjwUSGS3.734.32 FairDebrisModerateNONE1mainWADEQSCMMVADV3.7322.89.890.38FIRMCBLSUNEVunknEVENSTNDDNST20.00
532013-08-22 07:22PDTYesWELUSGS0.00 0.000.00Good NONE1mainOTHRother 0.00 FIRMCBLSUNEVunknUNSPNSTDATGA
522013-07-17 11:30:30PDTYesMJWUSGS0.063.800.000.40PoorDebrisHeavyNONE1mainWADEQSCMMVADV0.0611.01.700.03FIRMCBLSUNEVunknUNEVUNKNDNST45.00
512013-06-19 11:39PDTYesMJWUSGS0.623.940.000.50PoorDebrisHeavyNONE1mainWADEQSCMMVADV0.6216.09.210.07FIRMGRVLUNEVunknEVENUNKNDNST15.00
502013-04-30 12:37:30PDTYesmjwUSGS2.894.150.000.50FairDebrisModerateNONE1mainWADEQSCMMVADV2.8917.012.00.24FIRMCBLSUNEVunknEVENUNFMDNST15.00
492013-04-10 15:07PDTYesmjwUSGS15.54.460.010.80GoodClearNONE1mainWADEQSCMMVADV15.520.013.61.14FIRMGRVLEVENunknEVENSTNDDNST75.00
482013-03-27 15:19:30PDTYesmjwUSGS6.564.260.000.50FairClearNONE1mainWADEQSCMMVADV6.5619.210.20.65SOFTGRVLUNEVunknUNSPUNKNDNST75.00
472013-02-06 14:47PSTYesmjwUSGS3.584.13 PoorClearNONE1mainWADEQSCMMVADV3.5817.812.70.28SOFTGRVLEVENunknEVENSTNDDNST20.00
462013-01-22 10:31PSTYesmjwUSGS5.074.190.000.50FairClearNONE1mainWADEQSCMMVADV5.0719.08.590.59FIRMGRVLUNEVunknUNEVUNKNDNST75.00
452012-12-13 13:38:12PSTYesmjwUSGS9.464.34 Poor NONE1mainWADEQSCMMVADV9.4620.010.70.88SOFTCBLSEVENunknEVENUNKNDNST45.00
442012-10-10 13:02:30PDTYesmjwUSGS0.00 0.000.00Excellent NONE1mainWADEQSCMMVPYG0.000.0025.0 UNSPUNSPUNSPunknUNSPUNSPATGA
432012-06-26 15:06PDTYesMJWUSGS1.034.040.000.60PoorDebrisLightNONE1Imported Channel 1WADEQSCMMVADV1.0316.06.700.15FIRMGRVLEVENunknEVENSTNDDNST20.00
422012-05-10 17:52PDTYesMJWUSGS4.304.23 0.50PoorDebrisLightNONE1Imported Channel 1WADEQSCMMVADV4.3019.27.960.54FIRMCBLSUNEVunknEVENSTNDDNST40.00
412012-03-28 13:22:30PDTYesPMSUSGS1265.29-0.060.80GoodClearNONE1MAINWADEQSCMMVADV12635.039.63.20FIRMGRVLEVENunknEVENSTNDDNST20.00
402012-03-13 15:15:30PDTYesJFW/WELUSGS63.04.96 Fair NONE1MAINWADEQSCMMVADV63.030.527.42.29SOFTsiltEVENunknEVENSTNDDNST25.00
392012-02-22 13:32:34PSTYesJFW/CTCUSGS5.304.260.011.00FairClearNONE1MAINWADEQSCMMVADV5.3021.011.20.47FIRMBLDREVENunknUNEVUNKNDNST25.00
382012-01-03 16:10:23PSTYesJFWUSGS2.044.160.00 FairClearNONE1MAINWADEQSCMMVADV2.0416.010.60.19SOFTBLDREVENunknUNEVSTNDDNST20.00
372011-12-02 12:59:45PSTYesJFWUSGS1.974.180.001.00FairDebrisHeavyNONE1mainWADEQSCMMVADV1.9717.011.10.18SOFTGRVLEVENunknUNEVSTNDDNST20.00
362011-10-19 13:50PDTYesJFW/ctcUSGS0.494.060.001.00PoorDebrisLightNONE1mainWADEQSCMMVADV0.4916.08.980.05SOFTGRVLUNEVunknEVENSTNDDNST20.00
352011-08-31 13:59:20PDTYesJFWUSGS0.023.800.00 PoorClearNONE1MAINWADEQSCMMVADV0.0213.05.040.00SOFTBLDRUNEVunknEVENUNFMDNST20.00
342011-07-22 09:40PDTYeswelUSGS0.644.040.000.50PoorUnspecifedNONE1Imported Channel 1WADEQSCMMVADV0.647.504.050.16FIRMCBLSUNEVunknUNEVUNSPUPST150.00
332011-05-31 11:02:16PDTYesDCMUSGS5.244.300.000.90GoodClearNONE1MainWADEQSCMMVADV5.2418.815.80.33FIRMGRVLEVENunknEVENSTNDDNST10.00
322011-04-14 10:10:19PDTYesJFWUSGS9.474.410.001.00FairClearNONE1MAINWADEQSCMMVADV9.4719.59.780.97SOFTGRVLUNEVunknEVENUNKNDNST20.00
312011-03-28 10:36PDTYesDCMUSGS1105.240.000.70GoodClearNONE1CatoWADEQSCMMVADV11030.031.03.55FIRMGRVLEVENunknEVENSTNDDNST15.00
302011-03-03 10:32:05PSTYesJFWUSGS36.34.780.001.00Fair NONE1mainWADEQSCMMVADV36.329.025.51.42SOFTsiltUNEVunknUNEVUNKNDNST13.00
292011-01-12 13:56:35PSTYesJFWUSGS19.44.520.02 FairClearNONE1MAINWADEQSCMMVADV19.424.016.11.21SOFTBLDRUNEVunknEVENUNKNDNST15.00
282010-11-03 15:29:30PDTYesJJGUSGS6.114.280.000.50FairClearNONE1Imported Channel 1WADEQSCMMVADV6.1111.95.881.04SOFTBLDREVENunknEVENSTNDUPST150.00
272010-10-19 09:48:30PDTYesDCMUSGS0.133.880.000.70PoorDebrisLightNONE1Imported Channel 1WADEQSCMMVADV0.1314.07.190.02FIRMGRVLEVENunknEVENSTNDDNST15.00
262010-08-26 09:56PDTYesWEL/DCMUSGS0.073.850.000.60PoorClearNONE1Imported Channel 1WADEQSCMMVADV0.0715.57.580.01FIRMBLDREVENunknEVENUNSPUPST25.00
252010-07-09 10:37PDTYesJFW/WELUSGS1.374.080.000.80FairClearNONE1Imported Channel 1WADEQSCMMVPAA1.3711.53.830.36FIRMGRVLEVENunknEVENUNSPUPST80.00
242010-05-19 10:32PDTYesDCMUSGS7.534.340.000.80GoodClearNONE1Imported Channel 1WADEQSCMMVPYG7.5320.912.80.59FIRMGRVLEVENunknEVENUNSPDNST20.00
232010-03-17 14:48PDTYesDCM/LEWUSGS19.14.550.000.80PoorClearNONE1Imported Channel 1WADEQSCMMVPYG19.125.518.31.04FIRMBLDREVENunknEVENUNSPDNST15.00
222010-01-29 12:02PSTYesDCMUSGS31.74.70-0.010.70FairClearNONE1Imported Channel 1WADEQSCMMVPYG31.727.018.51.73FIRMGRVLEVENunknEVENUNSPDNST25.00
212009-11-10 15:12:30PSTYesDRP/DCMUSGS0.554.070.001.40PoorDebrisModerateNONE1Imported Channel 1WADEQSCMMVPYG0.5516.05.620.10FIRMGRVLEVENunknEVENUNSPDNST25.00
202009-10-08 15:45PDTYesDRPUSGS0.003.45 ExcellentUnspecifedNONE1Imported Channel 1OTHRother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
192009-08-18 14:30PDTYesDRPUSGS0.003.69 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
182009-06-08 12:00PDTYesDRPUSGS1.604.15-0.010.80PoorClearNONE1Imported Channel 1WADEQSCMMVPYG1.6017.05.940.27FIRMGRVLUNEVunknUNSPUNSPDNST35.00
172009-03-12 15:53PDTYesDRPUSGS10.24.500.000.50FairClearNONE1Imported Channel 1WADEQSCMMVPAA10.222.013.90.73UNSPUNSPUNSPunknEVENUNSPDNST12.00
162009-02-13 16:15PSTYesDRPUSGS21.24.700.010.50FairClearNONE1Imported Channel 1WADEQSCMMVPYG21.224.016.51.28FIRMGRVLEVENunknEVENUNSPDNST30.00
152009-01-14 15:45PSTYesDRPUSGS4.784.360.000.50FairClearNONE1Imported Channel 1WADEQSCMMVPYG4.7819.011.30.42FIRMGRVLEVENunknEVENUNSPDNST15.00
142008-11-13 15:20PSTYesDRPUSGS1.184.220.000.60FairDebrisLightNONE1Imported Channel 1WADEunspeunkno1.1810.02.940.40UNSPUNSPUNSPunknUNSPUNSPUNSP
132008-10-08 15:35PDTYesdrpUSGS0.194.00-0.010.40PoorClearNONE1Imported Channel 1WADEunspeunkno0.191.800.340.57UNSPUNSPUNSPunknUNSPUNSPUNSP
122008-09-10 16:30PDTYesDRPUSGS0.003.45 ExcellentClearNONE1Imported Channel 1OTHRother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
112008-06-25 17:05PDTYesDRP/JFWUSGS0.244.020.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno0.243.300.650.37UNSPUNSPUNSPunknUNSPUNSPUNSP
102008-04-23 13:25PDTYesDRPUSGS6.804.46-0.010.80FairClearNONE1Imported Channel 1WADEunspeunkno6.8012.05.421.25UNSPUNSPUNSPunknUNSPUNSPUNSP
92008-03-05 15:53PSTYesDRPUSGS9.884.540.000.60FairClearNONE1Imported Channel 1WADEunspeunkno9.8823.514.00.70UNSPUNSPUNSPunknUNSPUNSPUNSP
82008-01-04 11:20PSTYesMDWUSGS6237.26-0.220.50PoorClearNONE1Imported Channel 1CRANunspeunkno62349.51215.16UNSPUNSPUNSPunknUNSPUNSPUNSP
72007-12-18 13:00PSTYesDRPUSGS74.45.15-0.030.60GoodClearNONE1Imported Channel 1WADEunspeunkno74.420.023.23.20UNSPUNSPUNSPunknUNSPUNSPUNSP
62007-12-18 11:05PSTYesDRPUSGS1005.30-0.050.70GoodClearNONE1Imported Channel 1WADEunspeunkno10022.428.63.50UNSPUNSPUNSPunknUNSPUNSPUNSP
52007-12-06 11:10PSTYesDRPUSGS12.44.570.030.80GoodClearNONE1Imported Channel 1WADEunspeunkno12.423.517.00.73UNSPUNSPUNSPunknUNSPUNSPUNSP
42007-11-29 09:22PSTYesDRPUSGS1.004.220.000.60PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno1.005.402.360.42UNSPUNSPUNSPunknUNSPUNSPUNSP
32007-11-13 14:45PSTYesJFWUSGS2.134.290.000.60PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno2.1314.04.100.52UNSPUNSPUNSPunknUNSPUNSPUNSP
22007-10-17 10:48PDTYesDCM/JFWUSGS1.954.32-0.011.00PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno1.9514.04.610.42UNSPUNSPUNSPunknUNSPUNSPUNSP
12007-10-02 09:45PDTYesMDWUSGS0.003.45 Excellent NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP