Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 300959091313000 Atchafalaya Main Channel NE of Loreauville, LA


St. Martin Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  30°09'59", Longitude  91°31'30" NAD83
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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
 
232018-03-20 09:49:27CDTYesJGS/EPMUSGS520000 Poor NONE
222017-04-18 08:31:59CDTYestd emUSGS287000 Poor NONE
212016-04-04 11:45CDTYestd and emUSGS366000 Poor NONE
202015-03-31 08:00:07CDTYesTAD/EPMUSGS391000 Good NONE
192014-05-20 11:08:46CDTYesTCB/TADUSGS237000 Fair NONE
182013-04-29 10:50CDTYesGTS/CLJUSGS308000 0.20Fair NONE
172012-09-10 09:44:30CDTYesTAD/GTSUSGS53300 0.20Good NONE
162011-06-01 17:43CDTYesSMP/ADUSGS511000 UnspecifiedUnspecifedNONE
152010-05-03 07:46CDTYestad/epmUSGS192000 Unspecified NONE
142009-07-28 07:25CDTYesTAD/EPMUSGS141000 UnspecifiedUnspecifedNONE
132008-04-02 09:16CDTYesTAD/EPMUSGS431000 GoodClearNONE
122008-02-27 08:02CSTYesTAD/EPMUSGS362000 GoodClearNONE
112007-04-30 10:30CDTYesCLJ/KJGUSGS264000 GoodClearNONE
102007-03-21 08:01CDTYesTAD/EPMUSGS239000 GoodClearNONE
92007-01-29 08:52CSTYesTAD/EPMUSGS363000 PoorClearNONE
82006-05-24 09:41CDTYesTAD/SMPUSGS170000 GoodClearNONE
72006-03-28 07:32CSTYesTAD/EPMUSGS277000 GoodClearNONE
62005-04-13 12:54CDTYesSMP/EPMUSGS279000 GoodClearNONE
52005-03-14 12:26CSTYesSMP/GBRUSGS260000 GoodClearNONE
42005-02-03 14:45CSTYesSMP/GBRUSGS480000 GoodClearNONE
32004-06-16 12:28CDTYesSMP/SMPUSGS316000 GoodDebrisLightNONE
22004-04-21 09:53CDTYesEPM/TEBUSGS195000 GoodDebrisLightNONE
12004-03-17 11:41CSTYesSMP/EPMUSGS316000 GoodDebrisLightNONE