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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 295501091294200 Grand Lake East Channel 2.0 mi NE of Charenton, LA
St. Martin Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  29°55'01", Longitude  91°29'42" 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 13:13:38CDTYesJGS/EPMUSGS8690 Poor NONE1MainMBOTQADCPVADCP869033149301.76SOFTsiltUNEVPULSUNEVSTNDUNSP
222017-04-18 10:35:48CDTYestd and emUSGS5580 Poor NONE1MainMBOTQADCPVADCP558026832801.70UNSPUNSPUNSPUNSPUNSPUNSPUNSP
212016-04-04 14:13CDTYestd and emUSGS6720 Poor NONE1MainMBOTQADCPVADCP672027037601.78UNSPUNSPUNSPUNSPUNSPUNSPUNSP
202015-04-01 08:01:26CDTYesTAD/EPMUSGS7030 Good NONE1MainMBOTQADCPVADCP703027038401.83FIRMsiltUNEVunknUNSPUNKNUNSP
192014-05-20 13:56:29CDTYesTCB/TADUSGS5230 Good NONE1MainMBOTQADCPVADCP523027732001.63SOFTsiltUNEVunknUNSPUNKNUNSP
182013-04-29 13:55CDTYesGTS/CLJUSGS6090 0.10Fair NONE1Imported Channel 1MBOTQADCPVADCP609028134501.77UNSPUNSPUNSPunknUNSPUNSPUNSP
172012-09-10 13:04CDTYesTAD/GTSUSGS1050 0.10Good NONE1Imported Channel 1MBOTQADCPVADCP105023817400.60UNSPUNSPUNSPunknUNSPUNSPUNSP
162011-06-02 15:07CDTYesSMP/ADUSGS8720 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPother 8720 UNSPUNSPUNSPunknUNSPUNSPUNSP
152010-05-03 10:06CDTYestad/epmUSGS4990 Unspecified NONE1Imported Channel 1UNSPQADCPVADCP499026227701.80UNSPUNSPUNSPunknUNSPUNSPUNSP
142009-07-28 10:03CDTYesTAD/EPMUSGS2710 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPQADCPVADCP271024121501.26UNSPUNSPUNSPunknUNSPUNSPUNSP
132008-04-02 11:58CDTYesTAD/EPMUSGS7580 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP758031842701.77UNSPUNSPUNSPunknUNSPUNSPUNSP
122008-02-27 11:48CSTYesTAD/EPMUSGS6120 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP612031236301.69UNSPUNSPUNSPunknUNSPUNSPUNSP
112007-05-01 08:03CDTYesCLJ/KJGUSGS4850 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP485026929601.64UNSPUNSPUNSPunknUNSPUNSPUNSP
102007-03-21 11:14CDTYesTAD/EPMUSGS5360 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP536026728201.90UNSPUNSPUNSPunknUNSPUNSPUNSP
92007-01-29 12:08CSTYesTAD/EPMUSGS7090 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP709028637901.87UNSPUNSPUNSPunknUNSPUNSPUNSP
82006-05-23 13:35CDTYesTAD/SMPUSGS4120 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP412025923901.72UNSPUNSPUNSPunknUNSPUNSPUNSP
72006-03-28 12:42CSTYesTAD/EPMUSGS4570 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP457027629201.56UNSPUNSPUNSPunknUNSPUNSPUNSP
62005-04-13 15:33CDTYesSMP/EPMUSGS4530 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP453026430601.48UNSPUNSPUNSPunknUNSPUNSPUNSP
52005-03-15 09:05CSTYesSMP/GBRUSGS6240 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP624029933301.88UNSPUNSPUNSPunknUNSPUNSPUNSP
42005-02-03 17:22CSTYesSMP/GBRUSGS8620 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP862028643202.00UNSPUNSPUNSPunknUNSPUNSPUNSP
32004-06-16 15:35CDTYesSMP/JRFUSGS5780 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP578029036201.60UNSPUNSPUNSPunknUNSPUNSPUNSP
22004-04-22 09:19CDTYesEPM/TEBUSGS5100 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP510026226201.94UNSPUNSPUNSPunknUNSPUNSPUNSP
12004-03-17 15:00CSTYesSMP/EPMUSGS5130 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP513028432901.56UNSPUNSPUNSPunknUNSPUNSPUNSP