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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 14131400 ZIGZAG RIVER NEAR RHODODENDRON, OR.
Clackamas County, Oregon
Hydrologic Unit Code 17080001
Latitude  45°18'32", Longitude 121°51'31" NAD27
Drainage area 14.80  square miles
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)
1012018-09-05 14:25PDTYesSYDUSGS46.6 Fair NONE1mainWADEQSCMMVADV46.619.820.02.34FIRMCBLSUNEVSTDYUNSPUNKNUNSP
922015-08-26 10:43PDTYesSMDUSGS40.3 Good NONE1Main sectionWADEQSCMMVADV40.316.518.92.14FIRMSANDEVENunknUNSPUNFMUNSP
902005-03-28 11:07PSTYesRLOUSGS96.63.870.010.80PoorClearNONE1Imported Channel 1WADEunspeunkno96.624.233.92.85UNSPUNSPUNSPunknUNSPUNSPUNSP
892004-02-02 14:10PSTYesRLKUSGS1304.030.010.50PoorClearNONE1Imported Channel 1WADEunspeunkno13021.538.93.33UNSPUNSPUNSPunknUNSPUNSPUNSP
882003-10-06 13:53PDTYesSMDUSGS43.53.530.000.90FairClearNONE1Imported Channel 1WADEunspeunkno43.518.628.81.51UNSPUNSPUNSPunknUNSPUNSPUNSP
872003-04-07 07:20PDTYesjdsUSGS86.83.810.000.70FairClearNONE1Imported Channel 1WADEunspeunkno86.822.532.22.70UNSPUNSPUNSPunknUNSPUNSPUNSP
862002-08-19 12:14PDTYesRLKUSGS57.43.660.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno57.419.921.22.70UNSPUNSPUNSPunknUNSPUNSPUNSP
852002-02-11 08:13PSTYesJDSUSGS66.83.73 Fair NONE1Imported Channel 1UNSPother 66.8 UNSPUNSPUNSPunknUNSPUNSPUNSP
842001-12-03 08:40PSTYesJDSUSGS74.83.720.000.50FairClearNONE1Imported Channel 1WADEunspeunkno74.822.626.62.81UNSPUNSPUNSPunknUNSPUNSPUNSP
832001-10-05 12:22PDTYesGWOUSGS39.53.550.000.50GoodClearNONE1Imported Channel 1UNSPother 39.5 UNSPUNSPUNSPunknUNSPUNSPUNSP
822001-09-10 09:25PDTYeskklUSGS44.83.54-0.010.90Fair NONE1Imported Channel 1WADEunspeunkno44.821.022.12.03UNSPUNSPUNSPunknUNSPUNSPUNSP
812001-08-17 11:26PDTYesGWOUSGS51.53.590.000.50FairClearNONE1Imported Channel 1WADEunspeunkno51.522.024.02.15UNSPUNSPUNSPunknUNSPUNSPUNSP
802001-05-04 12:47PDTYesGWOUSGS95.33.850.000.50FairClearNONE1Imported Channel 1WADEunspeunkno95.324.032.22.96UNSPUNSPUNSPunknUNSPUNSPUNSP
792001-02-10 12:25PSTYesGWOUSGS57.13.700.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno57.122.021.02.72UNSPUNSPUNSPunknUNSPUNSPUNSP
782000-09-18 09:39PDTYesGWOUSGS55.73.710.000.40FairDebrisLightNONE1Imported Channel 1WADEunspeunkno55.721.028.41.96UNSPUNSPUNSPunknUNSPUNSPUNSP
771999-12-10 11:10PSTYesGWOUSGS84.03.800.000.60FairClearNONE1Imported Channel 1WADEunspeunkno84.022.024.63.41UNSPUNSPUNSPunknUNSPUNSPUNSP
761999-09-24 09:50PDTYesGWOUSGS54.83.380.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno54.821.022.62.42UNSPUNSPUNSPunknUNSPUNSPUNSP
751999-04-02 09:51PSTYesGWOUSGS69.73.460.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno69.718.026.22.66UNSPUNSPUNSPunknUNSPUNSPUNSP
741998-10-29 14:05PSTYesGWOUSGS54.83.96-0.010.30FairClearNONE1Imported Channel 1WADEunspeunkno54.822.522.53.22UNSPUNSPUNSPunknUNSPUNSPUNSP
731998-08-03 08:34PDTYesDOCUSGS62.13.820.000.70FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno62.122.017.43.57UNSPUNSPUNSPunknUNSPUNSPUNSP
721998-05-11 13:59PDTYesDOCUSGS98.53.940.000.60FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno98.522.025.23.91UNSPUNSPUNSPunknUNSPUNSPUNSP
711997-12-12 12:50PSTYesMJSUSGS65.83.730.000.70FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno65.823.423.42.81UNSPUNSPUNSPunknUNSPUNSPUNSP
701994-04-19 14:30PDTYesLLHUSGS97.14.520.011.00GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno97.124.731.23.11UNSPUNSPUNSPunknUNSPUNSPUNSP
691993-10-14 09:15PDTYesCGKUSGS40.94.080.010.50GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno40.921.823.41.75UNSPUNSPUNSPunknUNSPUNSPUNSP
681993-08-20 08:50PDTYesCGKUSGS53.94.160.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno53.921.823.72.27UNSPUNSPUNSPunknUNSPUNSPUNSP
671993-06-15 11:35PDTYesCGKUSGS96.14.400.040.60GoodClearNONE1Imported Channel 1WADEunspeunkno96.122.231.03.10UNSPUNSPUNSPunknUNSPUNSPUNSP
661993-04-14 11:20PDTYesCGKUSGS76.84.350.000.50FairClearNONE1Imported Channel 1WADEunspeunkno76.822.431.02.48UNSPUNSPUNSPunknUNSPUNSPUNSP
651993-02-08 11:00PSTYesCGKUSGS57.34.200.000.50FairClearNONE1Imported Channel 1WADEunspeunkno57.322.028.02.05UNSPUNSPUNSPunknUNSPUNSPUNSP
641992-12-03 11:35PSTYesCGKUSGS60.44.210.030.50GoodClearNONE1Imported Channel 1WADEunspeunkno60.421.828.42.13UNSPUNSPUNSPunknUNSPUNSPUNSP
631992-09-14 12:16PDTYesRSTUSGS47.44.00-0.030.60FairClearNONE1Imported Channel 1WADEunspeunkno47.422.718.92.51UNSPUNSPUNSPunknUNSPUNSPUNSP
621992-08-10 09:45PDTYesLLHUSGS44.04.11-0.010.80GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno44.022.025.61.72UNSPUNSPUNSPunknUNSPUNSPUNSP
611992-07-08 12:07PDTYesRSTUSGS48.64.100.020.60GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno48.623.126.31.85UNSPUNSPUNSPunknUNSPUNSPUNSP
601992-06-11 12:00PDTYesLLHUSGS52.84.14-0.020.90GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno52.822.226.71.98UNSPUNSPUNSPunknUNSPUNSPUNSP
591992-03-26 12:37PSTYesLLHUSGS60.24.250.000.70GoodClearNONE1Imported Channel 1WADEunspeunkno60.222.027.32.21UNSPUNSPUNSPunknUNSPUNSPUNSP
581992-01-30 13:00PSTYesLLHUSGS84.44.370.020.90FairClearNONE1Imported Channel 1WADEunspeunkno84.422.031.52.68UNSPUNSPUNSPunknUNSPUNSPUNSP
571991-09-27 13:00PDTYesLLHUSGS51.14.110.001.00FairClearNONE1Imported Channel 1WADEunspeunkno51.120.222.82.24UNSPUNSPUNSPunknUNSPUNSPUNSP
561991-07-12 11:01PDTYesKAK/RSTUSGS81.34.340.030.80FairClearNONE1Imported Channel 1WADEunspeunkno81.324.532.22.52UNSPUNSPUNSPunknUNSPUNSPUNSP
551991-04-02 12:20PSTYesRST/LLHUSGS87.34.32-0.020.70GoodClearNONE1Imported Channel 1WADEunspeunkno87.323.531.52.77UNSPUNSPUNSPunknUNSPUNSPUNSP
541991-01-31 14:10PSTYesLLH/GLGUSGS79.94.320.010.70FairClearNONE1Imported Channel 1WADEunspeunkno79.922.129.42.72UNSPUNSPUNSPunknUNSPUNSPUNSP
531990-11-09 10:50PSTYesLLHUSGS1064.520.000.90FairClearNONE1Imported Channel 1WADEunspeunkno10622.535.13.02UNSPUNSPUNSPunknUNSPUNSPUNSP
521990-07-20 13:15PDTYesLLHUSGS64.94.250.00 GoodClearNONE1Imported Channel 1WADEunspeunkno64.922.030.62.12UNSPUNSPUNSPunknUNSPUNSPUNSP
511990-03-31 12:22PSTYesLLHUSGS84.54.360.020.50FairClearNONE1Imported Channel 1WADEunspeunkno84.523.029.32.88UNSPUNSPUNSPunknUNSPUNSPUNSP
501990-01-30 15:30PSTYesLLHUSGS66.94.280.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno66.922.226.42.53UNSPUNSPUNSPunknUNSPUNSPUNSP
491989-11-24 15:10PSTYesLLHUSGS58.44.210.000.70GoodClearNONE1Imported Channel 1WADEunspeunkno58.422.125.42.30UNSPUNSPUNSPunknUNSPUNSPUNSP
481989-09-13 10:30PDTYesLLHUSGS47.84.120.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno47.821.522.32.14UNSPUNSPUNSPunknUNSPUNSPUNSP
471989-07-08 13:30PDTYesLLHUSGS64.54.250.000.80UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno64.522.526.92.40UNSPUNSPUNSPunknUNSPUNSPUNSP
461989-07-08 11:45PDTYesLLHUSGS67.44.250.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno67.422.526.72.52UNSPUNSPUNSPunknUNSPUNSPUNSP
451989-04-27 12:00PDTYesLLH/CJBUSGS1304.620.000.50UnspecifiedClearNONE1Imported Channel 1CRANunspeunkno13025.033.63.87UNSPUNSPUNSPunknUNSPUNSPUNSP
441989-04-27 11:15PDTYesCJB/LLHUSGS1514.620.000.30PoorClearNONE1Imported Channel 1CRANunspeunkno15125.034.94.33UNSPUNSPUNSPunknUNSPUNSPUNSP
431989-01-24 13:40PSTYesCGKUSGS71.14.290.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno71.123.031.12.29UNSPUNSPUNSPunknUNSPUNSPUNSP
421988-10-31 11:30PSTYesRSTUSGS47.83.970.000.50Good NONE1Imported Channel 1WADEunspeunkno47.823.019.72.43UNSPUNSPUNSPunknUNSPUNSPUNSP
411988-08-23 12:58PDTYesRSTUSGS48.14.080.000.50GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno48.123.024.81.94UNSPUNSPUNSPunknUNSPUNSPUNSP
401988-06-20 11:11PDTYesRSTUSGS89.04.310.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno89.023.031.32.84UNSPUNSPUNSPunknUNSPUNSPUNSP
391988-05-03 -- ----YesRSTUSGS1014.34-0.010.40FairClearNONE1Imported Channel 1WADEunspeunkno10122.833.03.06UNSPUNSPUNSPunknUNSPUNSPUNSP
381988-02-22 -- ----YesRSTUSGS73.34.200.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno73.322.526.82.74UNSPUNSPUNSPunknUNSPUNSPUNSP
371987-12-14 -- ----YesRSTUSGS63.44.16-0.010.60GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno63.422.428.42.23UNSPUNSPUNSPunknUNSPUNSPUNSP
361987-10-26 -- ----YesRSTUSGS37.73.940.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno37.722.016.82.24UNSPUNSPUNSPunknUNSPUNSPUNSP
351987-09-21 -- ----YesRSTUSGS41.83.980.010.40FairDebrisLightNONE1Imported Channel 1WADEunspeunkno41.823.024.81.69UNSPUNSPUNSPunknUNSPUNSPUNSP
341987-09-01 -- ----YesRSTUSGS43.84.000.000.60GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno43.822.626.91.63UNSPUNSPUNSPunknUNSPUNSPUNSP
331987-03-10 -- ----YesRSTUSGS74.24.290.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno74.223.037.12.00UNSPUNSPUNSPunknUNSPUNSPUNSP
321986-11-12 -- ----YesRSTUSGS59.34.170.000.40Fair NONE1Imported Channel 1WADEunspeunkno59.325.029.32.02UNSPUNSPUNSPunknUNSPUNSPUNSP
311986-09-05 -- ----YesRSTUSGS47.24.070.010.60Good NONE1Imported Channel 1WADEunspeunkno47.222.427.91.69UNSPUNSPUNSPunknUNSPUNSPUNSP
301986-06-25 -- ----YesRSTUSGS65.64.210.000.60Good NONE1Imported Channel 1WADEunspeunkno65.622.534.31.91UNSPUNSPUNSPunknUNSPUNSPUNSP
291986-02-24 -- ----YesCGKUSGS3035.120.011.00Good NONE1Imported Channel 1CRANunspeunkno30326.050.65.99UNSPUNSPUNSPunknUNSPUNSPUNSP
281986-02-07 -- ----YesRSTUSGS73.54.270.010.60Good NONE1Imported Channel 1WADEunspeunkno73.523.032.22.28UNSPUNSPUNSPunknUNSPUNSPUNSP
271985-10-30 -- ----YesRSTUSGS74.34.23 Good NONE1Imported Channel 1UNSPother 74.3 UNSPUNSPUNSPunknUNSPUNSPUNSP
261985-07-19 -- ----YesLLHUSGS70.94.27 Unspecified NONE1Imported Channel 1UNSPother 70.9 UNSPUNSPUNSPunknUNSPUNSPUNSP
251985-05-10 -- ----YesLLHUSGS85.84.37 Unspecified NONE1Imported Channel 1UNSPother 85.8 UNSPUNSPUNSPunknUNSPUNSPUNSP
241985-03-03 -- ----YesLLHUSGS60.84.24 Unspecified NONE1Imported Channel 1UNSPother 60.8 UNSPUNSPUNSPunknUNSPUNSPUNSP
231984-12-07 -- ----YesWAHUSGS74.04.27 Unspecified NONE1Imported Channel 1UNSPother 74.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
221984-10-15 -- ----YesWAHUSGS57.74.16 Unspecified NONE1Imported Channel 1UNSPother 57.7 UNSPUNSPUNSPunknUNSPUNSPUNSP
211984-07-17 -- ----YesWAHUSGS83.44.34 Unspecified NONE1Imported Channel 1UNSPother 83.4 UNSPUNSPUNSPunknUNSPUNSPUNSP