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 293954091120300 Bayou Shaffer at Morgan City, LA
Terrebonne Parish, Louisiana
Hydrologic Unit Code 08090302
Latitude  29°39'54", Longitude  91°12'03" 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 		 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)
72004-09-08 12:49CDTYesSMP/JRFUSGS16400 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP16400753137001.20UNSPUNSPUNSPunknUNSPUNSPUNSP
62004-08-11 12:16CDTYesSMP/JRFUSGS17600 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP17600723136001.29UNSPUNSPUNSPunknUNSPUNSPUNSP
52004-07-28 12:20CDTYesSMP/CPFUSGS21300 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP21300766138001.55UNSPUNSPUNSPunknUNSPUNSPUNSP
42004-05-19 12:44CDTYesSMP/JRFUSGS32700 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP32700780148002.21UNSPUNSPUNSPunknUNSPUNSPUNSP
32004-05-13 07:57CDTYesSMP/JRFUSGS33200 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP33200802149002.22UNSPUNSPUNSPunknUNSPUNSPUNSP
22004-04-27 12:36CDTYesTEB/JRFUSGS21000 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP21000764138001.53UNSPUNSPUNSPunknUNSPUNSPUNSP
12004-04-07 13:42CDTYesSMP/JRFUSGS28900 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP28900782143002.02UNSPUNSPUNSPunknUNSPUNSPUNSP