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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 295733091312000 West Lower Lake Long Pass NE of Jeanerette, LA
St. Martin Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  29°57'33", Longitude  91°31'20" NAD83
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)
232018-03-20 11:26:23CDTYesJGS/EPMUSGS15000 Poor NONE1MainMBOTQADCPVADCP1500038953902.79SOFTsiltUNEVPULSUNEVSTNDUNSP
222017-04-18 09:41:34CDTYesem tdUSGS5140 Poor NONE1MainMBOTQADCPVADCP514027332701.57UNSPUNSPUNSPUNSPUNSPUNSPUNSP
212016-04-04 13:15CDTYesTAD/EMPUSGS8490 Poor NONE1MainMBOTQADCPVADCP849029840702.08UNSPUNSPUNSPUNSPUNSPUNSPUNSP
202015-03-31 13:03:07CDTYesTAD/EPMUSGS8210 Good NONE1MAINMBOTQADCPVADCP821028238502.13UNSPUNSPUNSPunknUNSPUNSPUNSP
192014-05-20 13:07:20CDTYesTCB/TADUSGS4510 Good NONE1MainMBOTQADCPVADCP451028931701.42SOFTsiltUNEVunknUNSPUNKNUNSP
182013-04-29 13:16CDTYesGTS/CLJUSGS5570 0.10Fair NONE1Imported Channel 1MBOTQADCPVADCP557029835301.57UNSPUNSPUNSPunknUNSPUNSPUNSP
172012-09-10 11:54CDTYesTAD/GTSUSGS301 0.20Good NONE1Imported Channel 1MBOTQADCPVADCP30127916000.19UNSPUNSPUNSPunknUNSPUNSPUNSP
162011-06-01 15:58CDTYesSMP/ADUSGS15400 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPother 15400 UNSPUNSPUNSPunknUNSPUNSPUNSP
152010-05-03 09:42CDTYesWBS/CLJUSGS3460 0.10Unspecified NONE1Imported Channel 1MBOTQADCPVADCP346028228801.20UNSPUNSPUNSPunknUNSPUNSPUNSP
142009-07-28 09:34CDTYesTAD/EPMUSGS1310 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPQADCPVADCP1310 UNSPUNSPUNSPunknUNSPUNSPUNSP
132008-04-02 11:28CDTYesTAD/EPMUSGS10200 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1020030742302.42UNSPUNSPUNSPunknUNSPUNSPUNSP
122008-02-27 10:34CSTYesTAD/EPMUSGS7420 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP742030236902.01UNSPUNSPUNSPunknUNSPUNSPUNSP
112007-04-30 12:30CDTYesclj/kjgUSGS4920 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP492026430801.60UNSPUNSPUNSPunknUNSPUNSPUNSP
102007-03-21 10:04CDTYestad/epmUSGS4570 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP457028629301.56UNSPUNSPUNSPunknUNSPUNSPUNSP
92007-01-29 11:37CSTYestad/epmUSGS8680 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP868029638702.24UNSPUNSPUNSPunknUNSPUNSPUNSP
82006-05-23 14:35CDTYestad/smpUSGS2840 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP284029124801.15UNSPUNSPUNSPunknUNSPUNSPUNSP
72006-03-28 10:58CSTYestad/epmUSGS4410 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP441030530301.45UNSPUNSPUNSPunknUNSPUNSPUNSP
62005-04-13 14:47CDTYessmp/epmUSGS4620 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP462030932701.42UNSPUNSPUNSPunknUNSPUNSPUNSP
52005-03-14 15:04CSTYessmp/gbrUSGS6290 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP629034037901.66UNSPUNSPUNSPunknUNSPUNSPUNSP
42005-02-03 13:36CSTYessmp/gbrUSGS14600 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP1460031447503.09UNSPUNSPUNSPunknUNSPUNSPUNSP
32004-06-16 14:42CDTYessmp/jrfUSGS6830 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP683032837401.82UNSPUNSPUNSPunknUNSPUNSPUNSP
22004-04-21 12:50CDTYesepm/tebUSGS4160 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP416020425601.62UNSPUNSPUNSPunknUNSPUNSPUNSP
12004-03-17 14:08CSTYessmp/epmUSGS5910 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP591032935401.67UNSPUNSPUNSPunknUNSPUNSPUNSP