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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 300356091353200 Canal to N Jackass Bay 8.7 miles E of Loreauville,
St. Martin Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  30°03'56", Longitude  91°35'32" NAD83
Output formats
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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)
222018-03-21 08:58:15CDTYesTCB/DEKUSGS1450 Poor NONE1MainMBOTQADCPVADCP145013310101.44SOFTsiltUNEVPULSUNEVUNFMUNSP
212017-04-18 13:59:28CDTYesdk tbUSGS43.2 Poor NONE1MainMBOTQADCPVADCP43.282.95310.08UNSPUNSPUNSPUNSPUNSPUNSPUNSP
202016-04-05 09:21:45CDTYesdk tbUSGS522 Poor NONE1MainMBOTQADCPVADCP5221299940.53UNSPUNSPUNSPUNSPUNSPUNSPUNSP
192015-04-02 12:38:22CDTYesTCB/DEKUSGS224 Fair NONE1MainMBOTQADCPVADCP22472.82390.94FIRMsiltUNEVunknUNSPUNKNUNSP
182014-05-20 15:04:08CDTYesTEB/CLJUSGS24.3 Fair NONE1MainMBOTQADCPVADCP24.333.164.40.38UNSPUNSPUNSPunknUNSPUNSPUNSP
172013-04-30 13:02CDTYesWBS/DKUSGS108 Unspecified NONE1Imported Channel 1UNSPQADCPVADCP10864.41420.76UNSPUNSPUNSPunknUNSPUNSPUNSP
162011-06-01 15:10CDTYesWBS/TEBUSGS514 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPother 514 UNSPUNSPUNSPunknUNSPUNSPUNSP
152008-04-03 08:58CDTYesGTS/WBSUSGS592 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP59274.33491.69UNSPUNSPUNSPunknUNSPUNSPUNSP
142008-02-27 16:46CSTYesGTS/WBSUSGS198 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP19858.72110.94UNSPUNSPUNSPunknUNSPUNSPUNSP
132007-04-30 15:49CDTYestad/wbsUSGS67.0 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP67.043.598.40.68UNSPUNSPUNSPunknUNSPUNSPUNSP
122007-03-21 13:55CDTYesgts/wbsUSGS23.8 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP23.839.189.50.27UNSPUNSPUNSPunknUNSPUNSPUNSP
112007-01-31 09:53CSTYesgts/wbsUSGS438 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP43885.03421.28UNSPUNSPUNSPunknUNSPUNSPUNSP
102006-03-28 15:41CSTYescpf/wbsUSGS45.3 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP45.336.474.90.60UNSPUNSPUNSPunknUNSPUNSPUNSP
92005-04-13 16:00CDTYesjrf/wbsUSGS83.0 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP83.044.31180.70UNSPUNSPUNSPunknUNSPUNSPUNSP
82005-03-14 15:37CSTYesgts/wbsUSGS158 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP15858.91880.84UNSPUNSPUNSPunknUNSPUNSPUNSP
72005-02-03 10:21CSTYesgts/wbsUSGS1160 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP116097.24992.32UNSPUNSPUNSPunknUNSPUNSPUNSP
62004-06-17 08:41CDTYesgts/wbsUSGS327 FairDebrisModerateNONE1Imported Channel 1UNSPQADCPVADCP32766.82341.40UNSPUNSPUNSPunknUNSPUNSPUNSP
52004-04-21 11:23CDTYesgts/mldUSGS-19.2 PoorDebrisModerateNONE1Imported Channel 1UNSPQADCPVADCP-19.234.964.3-0.30UNSPUNSPUNSPunknUNSPUNSPUNSP
42004-03-17 16:58CSTYesgts/jrfUSGS192 FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP19255.61671.15UNSPUNSPUNSPunknUNSPUNSPUNSP
32003-05-16 09:47CDTYestad/cljUSGS89.9 GoodDebrisModerateNONE1Imported Channel 1UNSPQADCPVADCP89.946.11260.72UNSPUNSPUNSPunknUNSPUNSPUNSP
22003-04-25 12:24CDTYesgts/epmUSGS8.23 FairDebrisModerateNONE1Imported Channel 1UNSPQADCPVADCP8.2329.153.20.16UNSPUNSPUNSPunknUNSPUNSPUNSP
12003-03-11 15:33CSTYesgts/tadUSGS635 FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP63576.13751.69UNSPUNSPUNSPunknUNSPUNSPUNSP