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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 295326091263500 Pass E of Atch Basin Main Chan near Charenton, LA


St. Martin Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  29°53'26", Longitude  91°26'35" NAD83
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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
 
232018-03-21 08:48:27CDTYesJGS/EPMUSGS28800 Poor NONE
222017-04-19 07:49:37CDTYesTAD/EPMUSGS27000 Poor NONE
212016-04-05 08:39CDTYesTAD/EPMUSGS25700 Poor NONE
202015-04-02 08:39:08CDTYesTAD/EPMUSGS31200 Good NONE
192014-05-21 09:30:33CDTYesEPM/TADUSGS22400 Fair NONE
182013-04-30 10:19:30CDTYesGTS/EPMUSGS25700 0.20Good NONE
172012-09-11 10:52CDTYesTAD/GTSUSGS4970 0.20Good NONE
162011-06-02 17:16CDTYesSMP/ADUSGS27000 UnspecifiedUnspecifedNONE
152010-05-04 07:16CDTYestad/epmUSGS14000 Unspecified NONE
142009-07-29 07:37CDTYesTAD/EPMUSGS12800 UnspecifiedUnspecifedNONE
132008-04-02 13:29CDTYesTAD/EPMUSGS32200 GoodClearNONE
122008-02-27 13:23CSTYesTAD/EPMUSGS30600 GoodClearNONE
112007-05-01 09:45CDTYesCLJ/KJGUSGS25600 GoodClearNONE
102007-03-22 06:51CDTYesTAD/EPMUSGS16900 GoodClearNONE
92007-01-30 07:54CSTYesTAD/EPMUSGS28000 GoodClearNONE
82006-05-23 11:04CDTYesGTS/SMPUSGS14300 GoodClearNONE
72006-03-29 10:34CSTYesGTS/EPMUSGS27800 GoodClearNONE
62005-04-14 10:09CDTYesSMP/EPMUSGS27800 GoodClearNONE
52005-03-15 11:11CSTYesSMP/GBRUSGS18700 GoodClearNONE
42005-02-03 15:12CSTYesSMP/GBRUSGS37100 GoodClearNONE
32004-06-17 09:34CDTYesSMP/JRFUSGS22600 GoodDebrisLightNONE
22004-04-21 13:20CDTYesEPM/TEBUSGS15000 GoodDebrisLightNONE
12004-03-18 10:26CSTYesSMP/EPMUSGS26300 GoodDebrisLightNONE