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Streamflow Measurements for the Nation


USGS 08012400 Mermentau River @ Lake Arthur, LA
Jefferson Davis Parish, Louisiana
Hydrologic Unit Code 08080202
Latitude  30°04'22.2", Longitude  92°39'33.4" NAD83
Drainage area 1,723  square miles
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without 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)
682024-10-24 08:52:06CDTYesDMH/AMSUSGS48022.520.000.11PoorClearNONE1ADCP-4MBOTQADCPVADCP480627110000.04UNSPUNSPUNSPUNSPEVENUNSPUPST200.00
672024-10-24 08:46:09CDTYesDMH/AMSUSGS44922.520.000.11PoorClearNONE1ADCP-3MBOTQADCPVADCP449626110000.04UNSPUNSPUNSPUNSPEVENUNSPUPST200.00
662024-10-24 08:39:02CDTYesDMH/AMSUSGS40522.520.000.10PoorClearNONE1ADCP-2MBOTQADCPVADCP405625110000.04UNSPUNSPUNSPUNSPEVENUNSPUPST200.00
652024-10-24 08:33:05CDTYesDMH/AMSUSGS57422.520.000.10PoorClearNONE1ADCP-1MBOTQADCPVADCP574598109000.05UNSPUNSPUNSPUNSPEVENUNSPUPST200.00
642024-08-20 09:28:09CDTYesSAT/AMSUSGS157022.450.000.10PoorClearNONE1MainMBOTQADCPVADCP1570659112000.14UNSPUNSPUNSPUNSPUNEVUNSPUPST350.00
632024-08-20 09:22CDTYesSAT/AMSUSGS129022.45-0.000.10PoorClearNONE1MainMBOTQADCPVADCP1290654112000.12UNSPUNSPUNSPUNSPUNEVUNSPUPST350.00
622024-08-20 09:16:08CDTYesSAT/AMSUSGS129022.450.000.10PoorClearNONE1MainMBOTQADCPVADCP1290667113000.11UNSPUNSPUNSPUNSPUNEVUNSPUPST350.00
612024-08-20 09:10:04CDTYesSAT/AMSUSGS153022.450.020.11FairClearNONE1MainMBOTQADCPVADCP1530663112000.14UNSPUNSPUNSPUNSPUNEVUNSPUPST350.00
602024-06-24 10:11CDTYesSAT/MGBUSGS280023.54-0.010.31PoorClearNONE1MainMBOTQADCPVADCP2800636118000.24UNSPUNSPUNSPUNSPUNEVUNSPUPST250.00
592024-04-03 09:27:04CDTYesSAT/MGBUSGS47122.71 PoorClearNONE1Main-6MBOTQADCPVADCP471655114000.04UNSPUNSPUNSPUNSPUNSPUNSPUNSP
582024-04-03 09:20:09CDTYesSAT/MGBUSGS38922.71 PoorClearNONE1Main-5MBOTQADCPVADCP389662115000.03UNSPUNSPUNSPUNSPUNSPUNSPUNSP
572024-04-03 09:14:06CDTYesSAT/MGBUSGS45222.72 PoorClearNONE1Main-4MBOTQADCPVADCP452645114000.04UNSPUNSPUNSPUNSPUNSPUNSPUNSP
562024-04-03 09:08CDTYesSAT/MGBUSGS50922.71 PoorClearNONE1Main-3MBOTQADCPVADCP509651113000.04UNSPUNSPUNSPUNSPUNSPUNSPUNSP
552024-04-03 09:01:08CDTYesSAT/MGBUSGS64422.71 PoorClearNONE1Main-2MBOTQADCPVADCP644646114000.06UNSPUNSPUNSPUNSPUNSPUNSPUNSP
542024-04-03 08:55:08CDTYesSAT/MGBUSGS74722.710.000.10PoorClearNONE1MainMBOTQADCPVADCP747647114000.07UNSPUNSPUNSPUNSPEVENUNSPDNST200.00
532024-02-02 09:35:34CSTYesSAT/MGBUSGS1230023.47 0.21FairClearNONE1MainMBOTQADCPVADCP12300659117001.05UNSPUNSPUNSPUNSPEVENUNSPUPST75.00
522023-12-05 08:46:52CSTYesSAT/RWTUSGS431022.88 0.32FairClearNONE1MainMBOTQADCPVADCP4310652114000.38UNSPUNSPUNSPUNSPEVENUNSPUPST150.00
512023-10-17 13:50CDTYesSAT/MGBUSGS-92521.59 PoorClearNONE1Main-8MBOTQADCPVADCP-92564110700-0.09UNSPUNSPUNSPUNSPUNSPUNSPUNSP
502023-10-17 13:42CDTYesSAT/MGBUSGS-67021.58 PoorClearNONE1Main-7MBOTQADCPVADCP-67063510700-0.06UNSPUNSPUNSPUNSPUNSPUNSPUNSP
492023-10-17 13:29:05CDTYesSAT/MGBUSGS-97321.58 PoorClearNONE1Main-6MBOTQADCPVADCP-97364110700-0.09UNSPUNSPUNSPUNSPUNSPUNSPUNSP
482023-10-17 13:22:02CDTYesSAT/MGBUSGS-77421.58 PoorClearNONE1Main-5MBOTQADCPVADCP-77464110700-0.07UNSPUNSPUNSPUNSPUNSPUNSPUNSP
472023-10-17 13:16:01CDTYesSAT/MGBUSGS-94921.58 PoorClearNONE1Main-4MBOTQADCPVADCP-94963610600-0.09UNSPUNSPUNSPUNSPUNSPUNSPUNSP
462023-10-17 13:09:01CDTYesSAT/MGBUSGS-83421.58 PoorClearNONE1Main-3MBOTQADCPVADCP-83463510600-0.08UNSPUNSPUNSPUNSPUNSPUNSPUNSP
452023-10-17 13:03:04CDTYesSAT/MGBUSGS-95921.58 PoorClearNONE1Main-2MBOTQADCPVADCP-95963210600-0.09UNSPUNSPUNSPUNSPUNSPUNSPUNSP
442023-10-17 12:57:03CDTYesSAT/MGBUSGS-86821.58 0.10PoorClearNONE1MainMBOTQADCPVADCP-86862310500-0.08UNSPUNSPUNSPUNSPEVENUNSPUPST50.00
432023-07-25 09:31:03CDTYesSAT/DMHUSGS44322.33 PoorClearNONE1Main-8MBOTQADCPVADCP443630112000.04UNSPUNSPUNSPUNSPUNSPUNSPUNSP
422023-07-25 09:24:08CDTYesSAT/DMHUSGS43522.33 PoorClearNONE1Main-7MBOTQADCPVADCP435634112000.04UNSPUNSPUNSPUNSPUNSPUNSPUNSP
412023-07-25 09:18:08CDTYesSAT/DMHUSGS26922.33 PoorClearNONE1Main-6MBOTQADCPVADCP269628112000.02UNSPUNSPUNSPUNSPUNSPUNSPUNSP
402023-07-25 09:12CDTYesSAT/DMHUSGS37322.33 PoorClearNONE1Main-5MBOTQADCPVADCP373630111000.03UNSPUNSPUNSPUNSPUNSPUNSPUNSP
392023-07-25 09:05:07CDTYesSAT/DMHUSGS62522.33 PoorClearNONE1Main-4MBOTQADCPVADCP625632112000.06UNSPUNSPUNSPUNSPUNSPUNSPUNSP
382023-07-25 08:59:01CDTYesSAT/DMHUSGS54022.32 PoorClearNONE1Main-3MBOTQADCPVADCP540636112000.05UNSPUNSPUNSPUNSPUNSPUNSPUNSP
372023-07-25 08:52:08CDTYesSAT/DMHUSGS81722.32 PoorClearNONE1Main-2MBOTQADCPVADCP817630112000.07UNSPUNSPUNSPUNSPUNSPUNSPUNSP
362023-07-25 08:46:01CDTYesSAT/DMHUSGS73222.33 0.10PoorClearNONE1MainMBOTQADCPVADCP732632111000.07UNSPUNSPUNSPUNSPUNEVUNSPUPST150.00
352023-07-19 10:11:04CDTYesSAT/KKCUSGS235022.43 PoorClearNONE1Main-11MBOTQADCPVADCP2350636112000.21UNSPUNSPUNSPUNSPUNSPUNSPUNSP
342023-07-19 10:05:09CDTYesSAT/KKCUSGS255022.42 PoorClearNONE1Main-10MBOTQADCPVADCP2550639112000.23UNSPUNSPUNSPUNSPUNSPUNSPUNSP
332023-07-19 09:59:05CDTYesSAT/KKCUSGS247022.42 PoorClearNONE1Main-9MBOTQADCPVADCP2470634111000.22UNSPUNSPUNSPUNSPUNSPUNSPUNSP
322023-07-19 09:53:02CDTYesSAT/KKCUSGS241022.43 PoorClearNONE1Main-8MBOTQADCPVADCP2410634111000.22UNSPUNSPUNSPUNSPUNSPUNSPUNSP
312023-07-19 09:47:01CDTYesSAT/KKCUSGS237022.43 PoorClearNONE1Main-7MBOTQADCPVADCP2370633111000.21UNSPUNSPUNSPUNSPUNSPUNSPUNSP
302023-07-19 09:41:02CDTYesSAT/KKCUSGS233022.44 PoorClearNONE1Main-6MBOTQADCPVADCP2330636112000.21UNSPUNSPUNSPUNSPUNSPUNSPUNSP
292023-07-19 09:35:08CDTYesSAT/KKCUSGS232022.44 PoorClearNONE1Main-5MBOTQADCPVADCP2320637112000.21UNSPUNSPUNSPUNSPUNSPUNSPUNSP
282023-07-19 09:27:04CDTYesSAT/KKCUSGS238022.43 PoorClearNONE1Main-4MBOTQADCPVADCP2380644112000.21UNSPUNSPUNSPUNSPUNSPUNSPUNSP
272023-07-19 09:20:03CDTYesSAT/KKCUSGS256022.43 PoorClearNONE1Main-3MBOTQADCPVADCP2560640112000.23UNSPUNSPUNSPUNSPUNSPUNSPUNSP
262023-07-19 09:14:08CDTYesSAT/KKCUSGS263022.43 PoorClearNONE1Main-2MBOTQADCPVADCP2630639112000.24UNSPUNSPUNSPUNSPUNSPUNSPUNSP
252023-07-19 09:08:03CDTYesSAT/KKCUSGS242022.44 0.10PoorClearNONE1MainMBOTQADCPVADCP2420642112000.22UNSPUNSPUNSPUNSPEVENUNSPUPST500.00
242023-05-23 08:40:03CDTYesSAT/DMHUSGS134022.74 PoorClearNONE1Main-5MBOTQADCPVADCP1340640115000.12UNSPUNSPUNSPUNSPUNSPUNSPUNSP
232023-05-23 08:33:06CDTYesSAT/DMHUSGS135022.75 PoorClearNONE1Main-4MBOTQADCPVADCP1350640114000.12UNSPUNSPUNSPUNSPUNSPUNSPUNSP
222023-05-23 08:26:04CDTYesSAT/DMHUSGS125022.76 PoorClearNONE1Main-3MBOTQADCPVADCP1250645115000.11UNSPUNSPUNSPUNSPUNSPUNSPUNSP
212023-05-23 08:20CDTYesSAT/DMHUSGS129022.76 FairClearNONE1Main-2MBOTQADCPVADCP1290650115000.11UNSPUNSPUNSPUNSPUNSPUNSPUNSP
202023-05-23 08:13:03CDTYesSAT/DMHUSGS156022.75 0.11PoorClearNONE1MainMBOTQADCPVADCP1560642114000.14UNSPUNSPUNSPUNSPEVENUNSPUPST120.00
192023-05-11 12:39:09CDTYesSAT/DMHUSGS30023.39 0.35PoorClearNONE1MainMBOTQADCPVADCP300651121000.02UNSPUNSPUNSPUNSPEVENUNSPUPST60.00
182023-04-11 11:35:03CDTYesJRFUSGS1610024.09 0.22GoodClearNONE1MainMBOTQADCPVADCP16100806126001.28UNSPUNSPUNSPUNSPEVENUNSPUPST250.00
172023-03-14 09:20:09CDTYesSAT/MMWUSGS141022.58 PoorClearNONE1Main-3MBOTQADCPVADCP1410681115000.12UNSPUNSPUNSPUNSPUNSPUNSPUNSP
162023-03-14 09:13:02CDTYesSAT/MMWUSGS141022.57 PoorClearNONE1Main-2MBOTQADCPVADCP1410693116000.12UNSPUNSPUNSPUNSPUNSPUNSPUNSP
152023-03-14 09:05CDTYesSAT/MMWUSGS134022.58 PoorClearNONE1MainMBOTQADCPVADCP1340685115000.12UNSPUNSPUNSPUNSPEVENUNSPUPST200.00
142023-01-17 10:40:08CSTYesSAT/MGBUSGS380023.26 PoorClearNONE1Main-8BRDSQADCPVADCP3800745122000.31UNSPUNSPUNSPUNSPUNSPUNSPUNSP
132023-01-17 10:33:05CSTYesSAT/MGBUSGS438023.26 PoorClearNONE1Main-7BRDSQADCPVADCP4380741121000.36UNSPUNSPUNSPUNSPUNSPUNSPUNSP
122023-01-17 10:21:15CSTYesSAT/MGBUSGS358023.26 PoorClearNONE1Main-6BRDSQADCPVADCP3580743121000.30UNSPUNSPUNSPUNSPUNSPUNSPUNSP
112023-01-17 10:14:10CSTYesSAT/MGBUSGS389023.26 PoorClearNONE1Main-5BRDSQADCPVADCP3890743121000.32UNSPUNSPUNSPUNSPUNSPUNSPUNSP
102023-01-17 10:07:12CSTYesSAT/MGBUSGS327023.27 PoorClearNONE1Main-4BRDSQADCPVADCP3270735121000.27UNSPUNSPUNSPUNSPUNSPUNSPUNSP
92023-01-17 10:00:13CSTYesSAT/MGBUSGS287023.27 PoorClearNONE1Main-3BRDSQADCPVADCP2870741122000.24UNSPUNSPUNSPUNSPUNSPUNSPUNSP
82023-01-17 09:53:14CSTYesSAT/MGBUSGS301023.27 PoorClearNONE1Main-2BRDSQADCPVADCP3010733120000.25UNSPUNSPUNSPUNSPUNSPUNSPUNSP
72023-01-17 09:46:01CSTYesSAT/MGBUSGS283023.27 0.12PoorClearNONE1MainBRDSQADCPVADCP2830738121000.24UNSPUNSPUNSPUNSPUNEVUNSPUPST75.00
62022-12-12 10:57:30CSTYesSAT/DMHUSGS482023.10 PoorClearNONE1Discharge-6MBOTQADCPVADCP4820658117000.41UNSPUNSPUNSPUNSPUNSPUNSPUNSP
52022-12-12 10:50:47CSTYesSAT/DMHUSGS478023.11 PoorClearNONE1Discharge-5MBOTQADCPVADCP4780661118000.41UNSPUNSPUNSPUNSPUNSPUNSPUNSP
42022-12-12 10:44:08CSTYesSAT/DMHUSGS465023.11 PoorClearNONE1Discharge-4MBOTQADCPVADCP4650661118000.40UNSPUNSPUNSPUNSPUNSPUNSPUNSP
32022-12-12 10:37:33CSTYesSAT/DMHUSGS458023.11 PoorClearNONE1Discharge-3MBOTQADCPVADCP4580660117000.39UNSPUNSPUNSPUNSPUNSPUNSPUNSP
22022-12-12 10:30:36CSTYesSAT/DMHUSGS453023.11 PoorClearNONE1Discharge-2MBOTQADCPVADCP4530651117000.39UNSPUNSPUNSPUNSPUNSPUNSPUNSP
12022-12-12 10:23:33CSTYesSAT/DMHUSGS456023.11 0.11PoorClearNONE1MainMBOTQADCPVADCP4560647117000.39UNSPUNSPUNSPUNSPEVENUNSPUPST75.00