Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 341705118132401 BIG TUJUNGA C NR BIG TUJUNGA FIRE STA NR SUNLAND
Los Angeles County, California
Hydrologic Unit Code 18070105
Latitude  34°17'05", Longitude 118°13'24" NAD27
Gage datum 1,830 feet above NGVD29
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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)
1182003-10-25 09:30PDTYesgomUSGS0.93 FairClearNONE1Imported Channel 1WADEunspeunkno0.936.401.410.66UNSPUNSPUNSPunknUNSPUNSPUNSP
1172003-10-24 17:20PDTYesGOMUSGS3.58 -0.100.30PoorClearNONE1Imported Channel 1WADEunspeunkno3.588.006.840.52UNSPUNSPUNSPunknUNSPUNSPUNSP
1162003-10-24 16:00PDTYesGOMUSGS4.26 -0.200.30FairClearNONE1Imported Channel 1WADEunspeunkno4.269.908.540.50UNSPUNSPUNSPunknUNSPUNSPUNSP
1152003-10-24 13:00PDTYesGOMUSGS7.00 FairClearNONE1Imported Channel 1WADEunspeunkno7.0010.09.690.72UNSPUNSPUNSPunknUNSPUNSPUNSP
1142003-10-24 10:00PDTYesGOMUSGS7.38 FairClearNONE1Imported Channel 1WADEunspeunkno7.3810.09.890.75UNSPUNSPUNSPunknUNSPUNSPUNSP
1132003-10-23 14:20PDTYesGOMUSGS7.47 FairClearNONE1Imported Channel 1WADEunspeunkno7.4710.010.30.73UNSPUNSPUNSPunknUNSPUNSPUNSP
1122003-10-23 10:50PDTYesGOMUSGS6.95 FairClearNONE1Imported Channel 1WADEunspeunkno6.959.309.400.74UNSPUNSPUNSPunknUNSPUNSPUNSP
1112003-10-22 16:10PDTYesGOMUSGS6.92 FairClearNONE1Imported Channel 1WADEunspeunkno6.929.609.530.74UNSPUNSPUNSPunknUNSPUNSPUNSP
1102003-10-22 11:45PDTYesGOMUSGS6.86 FairClearNONE1Imported Channel 1WADEunspeunkno6.869.609.730.70UNSPUNSPUNSPunknUNSPUNSPUNSP
1092003-10-21 16:00PDTYesGOMUSGS7.00 FairClearNONE1Imported Channel 1WADEunspeunkno7.0014.611.90.59UNSPUNSPUNSPunknUNSPUNSPUNSP
1082003-10-21 10:30PDTYesGOMUSGS7.23 FairClearNONE1Imported Channel 1WADEunspeunkno7.2310.513.00.56UNSPUNSPUNSPunknUNSPUNSPUNSP
1072003-10-20 17:15PDTYesGOMUSGS7.25 FairClearNONE1Imported Channel 1WADEunspeunkno7.2514.49.830.74UNSPUNSPUNSPunknUNSPUNSPUNSP
1062003-08-14 12:50PDTYesKAOUSGS6.60 FairClearNONE1Imported Channel 1WADEunspeunkno6.605.002.522.62UNSPUNSPUNSPunknUNSPUNSPUNSP
1052003-08-14 10:00PDTYesKAOUSGS6.74 FairClearNONE1Imported Channel 1WADEunspeunkno6.745.002.522.67UNSPUNSPUNSPunknUNSPUNSPUNSP
1042003-08-14 07:00PDTYesKAOUSGS6.88 GoodClearNONE1Imported Channel 1WADEunspeunkno6.885.002.412.85UNSPUNSPUNSPunknUNSPUNSPUNSP
1032003-08-13 17:30PDTYesKAOUSGS3.67 FairClearNONE1Imported Channel 1WADEunspeunkno3.675.001.861.97UNSPUNSPUNSPunknUNSPUNSPUNSP
1022003-08-13 16:30PDTYesKAOUSGS3.83 FairClearNONE1Imported Channel 1WADEunspeunkno3.835.001.892.04UNSPUNSPUNSPunknUNSPUNSPUNSP
1012003-08-13 15:06PDTYesKAOUSGS3.25 FairClearNONE1Imported Channel 1WADEunspeunkno3.255.001.681.93UNSPUNSPUNSPunknUNSPUNSPUNSP
1002003-08-13 13:20PDTYesKAOUSGS3.11 FairClearNONE1Imported Channel 1WADEunspeunkno3.115.001.691.84UNSPUNSPUNSPunknUNSPUNSPUNSP