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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 07381495 (COE) Atchafalaya River at Melville, LA
Pointe Coupee Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  30°41'26", Longitude  91°44'10" NAD27
Drainage area 93,316  square miles
Output formats
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Tab-separated data with channel data
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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)
5152026-01-12 09:43:58CSTYesJGS/DMH/LJB/USGS975003.99 GoodClearNONE1MainMBOTQADCPVADCP975001160504001.93UNSPUNSPUNSPUNSPEVENUNSPDNST1200.00
5162025-12-17 10:48:07CSTYesAMS/MWM/LBJUSGS937003.90 Good NONE1MainMBOTQADCPVADCP937001220506001.85SOFTsiltUNEVSTDYEVENSTNDUPST1500.00
5142025-09-15 11:00:56CDTNo
5132025-08-25 10:50:15CDTNo
5122025-07-28 10:35:26CDTYesDMH/MWM/AMSUSGS197000 0.031.00Good NONE1MainMBOTQADCPVADCP1970001420613003.21SOFTsiltUNEVSTDYEVENSTNDUPST1500.00
5102025-07-09 10:48:45CDTNo
5112025-06-16 09:39:42CDTYesjgs ad mdmUSGS36300022.650.000.00Poor NONE1MainMBOTQADCPVADCP3630001330753004.82UNSPUNSPUNSPUNSPUNSPUNSPUNSP
5082025-05-28 09:46:28CDTNo
5072025-05-06 10:21:43CDTYesjgs ljb mdmUSGS50900029.630.000.00Good NONE1atchafalaya river melvilleMBOTQADCPVADCP5090001550903005.64FIRMSANDUNEVPULSUNEVUNKNUPST600.00
5062025-04-24 10:12:29CDTYesJGS/DMH/MWMUSGS49600028.38 Good NONE1MainMBOTQADCPVADCP4960001520856005.79UNSPUNSPUNSPUNSPEVENUNSPUNSP
5052025-03-27 09:38:59CDTNo
5042025-02-19 10:45:31CSTYesmdhUSGS327000 Fair NONE1atchafalaya river melvilleMBOTQADCPVADCP3270001410751004.35UNSPUNSPUNSPUNSPUNSPUNSPUNSP
5032025-01-16 10:27:26CSTYesjgs mdhUSGS24700014.490.000.00Good NONE1atchafalaya river melvilleMBOTQADCPVADCP2470001280641003.85FIRMSANDUNEVPULSUNEVUNKNUPST1000.00
5022024-12-16 11:52:17CSTYesjgs pmsUSGS894004.610.000.00Fair NONE1Atchafalata river MelvilleMBOTQADCPVADCP894001160537001.66FIRMSANDUNEVPULSUNEVUNKNUPST600.00
5012024-10-29 11:48:12CDTYesjgs gae mdhUSGS576002.870.000.00Good NONE1Atchafalaya river MelvilleMBOTQADCPVADCP576001190527001.09FIRMSANDUNEVPULSUNEVUNKNUPST500.00
42024-05-23 09:41:47CDTYesjgs mdh gaeUSGS38600023.810.000.00Good NONE1atchafalaya river melvilleMBOTQADCPVADCP3860001490796004.85FIRMSANDUNEVPULSUNEVUNKNUPST1000.00
32024-01-22 11:01:46CSTYesjgs mdh gaeUSGS20000010.560.000.00Good NONE1atchafalaya river at melvilleMBOTQADCPVADCP2000001350615003.26FIRMSANDUNEVPULSUNEVUNKNUPST1000.00
22023-07-10 15:43:56CDTYesjgs mdh gaeUSGS1080004.870.000.00Poor NONE1Atchafalaya River at MelvilleMBOTQADCPVADCP1080001310537002.00FIRMSANDUNEVPULSUNEVUNKNUPST1000.00
12020-05-21 10:06:03CDTYesjgs jab mdhUSGS41800026.240.000.00Fair NONE1Atchafalaya River at MelvilleMBOTQADCPVADCP4180001460822005.09FIRMSANDUNEVPULSUNEVUNKNUPST1000.00