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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 295306091261800 Atch Basin Distributary Chan east of Charenton, LA
St. Martin Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  29°53'06", Longitude  91°26'18" 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)
232018-03-21 09:05:20CDTYesJGS/EPMUSGS73100 Poor NONE1MainMBOTQADCPVADCP73100517220003.33SOFTsiltUNEVPULSUNEVNSTDUNSP
222017-04-19 08:02:45CDTYesTAD/EPMUSGS44200 Poor NONE1MainMBOTQADCPVADCP44200469201002.20UNSPUNSPUNSPUNSPUNSPUNSPUNSP
212016-04-05 08:06CDTYesDK/TCBUSGS56300 Poor NONE1MainMBOTQADCPVADCP56300485215002.62UNSPUNSPUNSPUNSPUNSPUNSPUNSP
202015-04-02 08:08:26CDTYesTAD/EPMUSGS58300 Good NONE1MainMBOTQADCPVADCP58300484213002.73FIRMsiltUNEVunknUNSPUNKNUNSP
192014-05-21 09:14:49CDTYesEPM/TADUSGS39300 Fair NONE1MainMBOTQADCPVADCP39300504193002.04UNSPUNSPUNSPunknUNSPUNSPUNSP
182013-04-30 10:05CDTYesGTS/EPMUSGS46600 0.20Good NONE1Imported Channel 1MBOTQADCPVADCP46600492201002.32UNSPUNSPUNSPunknUNSPUNSPUNSP
172012-09-11 10:35CDTYesTAD/GTSUSGS7300 0.20Good NONE1Imported Channel 1MBOTQADCPVADCP7300441169000.43UNSPUNSPUNSPunknUNSPUNSPUNSP
162011-06-02 17:32CDTYesSMP/ADUSGS69900 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPother 69900 UNSPUNSPUNSPunknUNSPUNSPUNSP
152010-05-04 07:02CDTYestad/epmUSGS27700 Unspecified NONE1Imported Channel 1UNSPQADCPVADCP27700456185001.50UNSPUNSPUNSPunknUNSPUNSPUNSP
142009-07-29 07:20CDTYesTAD/EPMUSGS16900 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPQADCPVADCP16900447177000.96UNSPUNSPUNSPunknUNSPUNSPUNSP
132008-04-02 13:20CDTYesTAD/EPMUSGS66700 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP66700477208003.21UNSPUNSPUNSPunknUNSPUNSPUNSP
122008-02-27 13:09CSTYesTAD/EPMUSGS51700 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP51700489196002.63UNSPUNSPUNSPunknUNSPUNSPUNSP
112007-05-01 09:58CDTYesCLJ/KJGUSGS42800 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP42800482192002.23UNSPUNSPUNSPunknUNSPUNSPUNSP
102007-03-22 06:31CDTYesTAD/EPMUSGS33900 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP33900467187001.82UNSPUNSPUNSPunknUNSPUNSPUNSP
92007-01-30 08:42CSTYesTAD/EPMUSGS57300 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP57300478198002.89UNSPUNSPUNSPunknUNSPUNSPUNSP
82006-05-23 10:46CDTYesGTS/SMPUSGS24100 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP24100480181001.34UNSPUNSPUNSPunknUNSPUNSPUNSP
72006-03-29 10:51CSTYesGTS/EPMUSGS37700 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP37700483191001.98UNSPUNSPUNSPunknUNSPUNSPUNSP
62005-04-14 09:47CDTYesSMP/EPMUSGS41000 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP41000458193002.12UNSPUNSPUNSPunknUNSPUNSPUNSP
52005-03-15 10:51CSTYesSMP/GBRUSGS40700 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP40700487195002.09UNSPUNSPUNSPunknUNSPUNSPUNSP
42005-02-03 14:55CSTYesSMP/GBRUSGS68800 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP68800458210003.27UNSPUNSPUNSPunknUNSPUNSPUNSP
32004-06-17 10:00CDTYesSMP/JRFUSGS49600 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP49600480200002.48UNSPUNSPUNSPunknUNSPUNSPUNSP
22004-04-21 14:39CDTYesEPM/TEBUSGS30200 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP30200494192001.57UNSPUNSPUNSPunknUNSPUNSPUNSP
12004-03-18 10:07CSTYesSMP/EPMUSGS45800 GoodDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP45800484193002.38UNSPUNSPUNSPunknUNSPUNSPUNSP