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Streamflow Measurements for the Nation


USGS 073816202 GIWW at Mile 103 S of Morgan City, LA
St. Mary Parish, Louisiana
Hydrologic Unit Code 08080101
Latitude  29°38'58", Longitude  91°18'15" NAD83
Gage datum -0.98 feet above NAVD88
Output formats
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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)
1002017-09-19 14:58:08CDTYesPMH/EGLUSGS37202.31 PoorClearNONE1GIWW @ Mile 103MBOTQADCPVADCP372069690500.41SOFTsiltUNEVunknEVENSTNDDNST300.00
992017-07-25 16:49:05CDTYesPMH/EGLUSGS103002.59 FairClearNONE1GIWW @ Mile 103MBOTQADCPVADCP1030063784801.21SOFTsiltUNEVunknEVENSTNDDNST200.00
982017-05-16 14:43:04CDTYesPMH/EGLUSGS182004.44 GoodClearNONE1GIWW @ Mile 103MBOTQADCPVADCP1820066498501.84SOFTsiltUNEVunknEVENSTNDDNST200.00
972017-03-22 16:29:05CDTYesPMH/EGLUSGS94302.45 FairClearNONE1GIWW @ Mile 103MBOTQADCPVADCP943065786001.10SOFTsiltUNEVunknUNEVSTNDDNST200.00
962017-01-10 14:39:51CSTYesPMH/EGLUSGS3762.92 PoorClearNONE1GIWW @ Mile 103MBOTQADCPVADCP37664190500.04SOFTsiltUNEVunknUNSPNSTDUNSP
952016-11-15 15:27:37CSTYesPMH/EDLUSGS-33401.89 PoorClearNONE1GIWW @ mile 103MBOTQADCPVADCP-33406068430-0.40SOFTsiltUNEVunknUNSPUNKNUNSP
942016-09-13 15:14:01CDTYesPMH/EGLUSGS67702.82 GoodClearNONE1GIWW @ Mile 103MBOTQADCPVADCP677066290600.75SOFTsiltUNEVunknUNSPUNSPUNSP
932016-07-06 15:18:08CDTYesPMH/EGLUSGS99302.47 GoodClearNONE1GIWW @ Mile 103MBOTQADCPVADCP993058884001.18SOFTsiltUNEVunknUNEVSTNDUNSP
922016-04-12 14:35:07CDTYesPMH/CMSUSGS194004.48 GoodClearNONE1GIWW @ Mile 103MBOTQADCPVADCP1940060797501.99SOFTsiltUNEVunknUNSPUNSPUNSP
912016-02-16 15:23:32CSTYesPMH/CMSUSGS162003.91 FairClearNONE1GIWW at Mile 103MBOTQADCPVADCP1620061593601.73SOFTsiltUNEVunknUNSPUNSPUNSP
902015-12-15 14:56:30CSTYesPMH/CMSUSGS154003.41 GoodUnspecifedNONE1GIWW @ Mile 103MBOTQADCPVADCP1540059791501.68SOFTsiltUNEVunknUNSPUNSPUNSP
892015-10-20 14:50CDTYesPMH/JLHUSGS70101.85 GoodUnspecifedNONE1GIWW @ Mile 103MBOTQADCPVADCP701064083500.84UNSPUNSPUNSPunknUNSPUNSPUNSP
882015-07-28 08:25:03CDTYesPMH/JLHUSGS212004.85 ExcellentDebrisModerateNONE1GIWW @ Mile 103MBOTQADCPVADCP21200674101002.09SOFTsiltUNEVunknUNSPUNSPUNSP
872015-05-19 14:34:01CDTYesPMH/JWSUSGS15900 PoorClearNONE1GIWW @ Mile 103MBOTQADCPVADCP1590066595301.67FIRMsiltUNEVunknUNSPUNSPUNSP
862015-03-10 09:04:04CDTYesPMH/JWSUSGS80902.45 FairClearNONE1GIWW @ Mile 103MBOTQADCPVADCP809056982400.98FIRMsiltUNEVunknUNSPUNSPUNSP
852015-01-27 16:13:41CSTYesPMH/JGSUSGS89201.44 ExcellentClearNONE1GIWW @ Mile 103MBOTQADCPVADCP892061979601.12FIRMsiltUNEVunknUNEVUNKNUNSP
842014-11-04 08:28:57CSTYesPMH/MLDUSGS93801.35 GoodUnspecifedNONE1GIWW @ Mile 103MBOTQADCPVADCP938061881701.15FIRMsiltUNEVunknUNSPUNSPUNSP
832014-08-26 09:18:08CDTYesJRF/PMHUSGS-19402.27 PoorClearNONE1GIWW at Mile 103 South of Morgan City, LAMBOTQADCPVADCP-19406198350-0.23UNSPUNSPUNSPunknUNEVUNSPUNSP
822014-06-17 10:31:03CDTYesPMHJRFUSGS99401.18 PoorUnspecifedNONE1GIWW @ Mile 103MBOTQADCPVADCP994066591601.09FIRMsiltUNEVunknUNEVUNSPATGA
812014-04-02 09:34:06CDTYesJRF/PMHUSGS85102.73 FairClearNONE1GIWW @ Mile 103MBOTQADCPVADCP851061287500.97UNSPUNSPUNSPunknUNSPUNSPUNSP
802014-02-04 08:46:59CSTYesJRF/PMHUSGS65602.02 FairClearNONE1GIWW @ Mile 103MBOTQADCPVADCP656061684000.78UNSPUNSPUNSPunknUNSPUNSPUNSP
792013-12-17 09:04:46CSTYesJRF/PMHUSGS100001.19 Good NONE1GIWW @ Mile 103MBOTQADCPVADCP1000060078901.27UNSPUNSPUNSPunknUNSPUNSPUNSP
782013-10-30 08:32:01CDTYesJRF/PMHUSGS58201.76 PoorClearNONE1MainMBOTQADCPVADCP582055778600.74SOFTsiltUNEVunknUNEVSTNDDNST150.00
772013-08-13 09:48:09CDTYesJRF/JGSUSGS29402.21 PoorClearNONE1MainMBOTQADCPVADCP294058385000.35SOFTsiltUNEVunknUNEVNSTDDNST150.00
762013-06-19 08:13:02CDTYesJRF/VGBUSGS160003.64 GoodClearNONE1MainMBOTQADCPVADCP1600065494501.69SOFTsiltUNEVunknUNEVSTNDDNST150.00
752013-04-10 08:10:02CDTYesJRF/VGBUSGS104003.68 GoodClearNONE1MainMBOTQADCPVADCP1040060791501.13FIRMsiltUNEVunknUNEVUNKNDNST300.00
742013-02-27 15:44:25CSTYesLBS/TCBUSGS163002.83 GoodClearNONE1MainMBOTQADCPVADCP1630065991701.78FIRMsiltUNEVunknUNEVUNKNDNST300.00
732012-12-12 10:38:13CSTYesJRF/JGSUSGS84300.25 Good NONE1Std X-sectMBOTQADCPVADCP843056772201.17FIRMsiltUNEVunknUNEVUNSPDNST200.00
722012-10-03 09:03:08CDTYesJRF/VGBUSGS60101.62 Good NONE1Close Out-Std X-SectMBOTQADCPVADCP601058781000.74FIRMsiltUNEVunknUNEVUNSPDNST225.00
712012-07-11 08:38:08CDTYesJRF/CMFUSGS-48602.40 Fair NONE1Std X-sectMBOTQADCPVADCP-48606068090-0.60FIRMsiltUNEVunknEVENUNKNDNST200.00
702012-04-25 08:50:02CDTYesjrf/tcbUSGS61502.45 Fair NONE1STDMBOTQADCPVADCP615058985500.72FIRMsiltUNEVunknEVENUNKNDNST150.00
692012-02-15 10:23:32CSTYesjrf/JgsUSGS186003.59 Fair NONE1Std X-SectMBOTQADCPVADCP1860065297801.90FIRMsiltUNEVunknEVENUNKNUNSP
682011-12-21 08:48:56CSTYesjrf/JgsUSGS164003.78 Excellent NONE1Std X-Sect.MBOTQADCPVADCP1640062894801.74FIRMsiltUNSPunknEVENUNKNDNST200.00
672011-10-12 08:39CDTYesJRF/TCBUSGS79901.71 0.20GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP799057277701.03FIRMsiltEVENunknEVENUNKNUNSP
662011-08-10 08:08CDTYesJRF/DKMUSGS71502.59 0.20GoodClearNONE1Imported Channel 1MBOTQADCPVADCP715058885200.84FIRMsiltEVENunknEVENUNSPATGA
652011-06-08 12:22CDTYesJRF/TCBUSGS314006.65 0.20GoodClearNONE1Imported Channel 1MBOTQADCPVADCP31400640110002.85SOFTsiltEVENunknEVENUNKNDNST50.00
642011-04-12 09:00CDTYesLBS/TCBUSGS191004.03 Good NONE1Imported Channel 1MBOTQADCPVADCP1910062495502.00UNSPUNSPUNSPunknUNSPUNSPUNSP
632011-02-09 08:58:30CSTYesLBS/SMWUSGS75600.60 0.20GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP756060874101.02UNSPUNSPUNSPunknUNSPUNSPUNSP
622010-10-27 09:30CDTYesLBS/SMWUSGS81502.09 Fair NONE1Imported Channel 1MBOTQADCPVADCP815061881401.00UNSPUNSPUNSPunknUNSPUNSPUNSP
612010-09-15 09:00CDTYesLBS/SMWUSGS54602.27 Poor NONE1Imported Channel 1MBOTQADCPVADCP546061384500.65UNSPUNSPUNSPunknUNSPUNSPUNSP
602010-07-21 09:30CDTYesLBS/SMWUSGS116003.40 Fair NONE1Imported Channel 1MBOTQADCPVADCP1160065093601.24UNSPUNSPUNSPunknUNSPUNSPUNSP
592010-05-12 08:20CDTYesLBS/SMWUSGS94403.48 Good NONE1Imported Channel 1MBOTQADCPVADCP944058492501.02UNSPUNSPUNSPunknUNSPUNSPUNSP
582010-02-03 -- ----YesLBS/SMWUSGS145003.29 Good NONE1Imported Channel 1MBOTQADCPVADCP1450061290201.60UNSPUNSPUNSPunknUNSPUNSPUNSP
572009-11-18 08:10CSTYesJRF/VGBUSGS21900 GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP2190064398702.22UNSPUNSPUNSPunknUNSPUNSPUNSP
562009-09-09 08:20CDTYesJRF/LBSUSGS4290 FairUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP429063186100.50UNSPUNSPUNSPunknUNSPUNSPUNSP
552009-06-10 09:15CDTYesSMP/SMWUSGS22500 GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP2250058498102.29UNSPUNSPUNSPunknUNSPUNSPUNSP
542009-04-08 08:30CDTYesJRF/VGBUSGS13900 GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP1390058788101.57UNSPUNSPUNSPunknUNSPUNSPUNSP
532009-03-05 09:15CSTYesSMP/MMBUSGS11800 GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP1180057482501.43UNSPUNSPUNSPunknUNSPUNSPUNSP
522008-10-15 09:13CDTYesSMP/MLDUSGS9150 GoodClearNONE1Imported Channel 1MBOTQADCPVADCP915059583501.10UNSPUNSPUNSPunknUNSPUNSPUNSP
512008-07-02 09:18CDTYesSMP/SMWUSGS16500 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1650057193801.75UNSPUNSPUNSPunknUNSPUNSPUNSP
502008-05-07 09:08CDTYesSMP/CMSUSGS25700 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP25700570101002.54UNSPUNSPUNSPunknUNSPUNSPUNSP
492008-04-09 09:17CDTYesSMP/GBRUSGS24500 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP24500650104002.36UNSPUNSPUNSPunknUNSPUNSPUNSP
482008-02-13 09:21CSTYesSMP/JRFUSGS11100 FairClearNONE1Imported Channel 1UNSPQADCPVADCP1110057981701.36UNSPUNSPUNSPunknUNSPUNSPUNSP
472007-11-01 08:34CDTYesSMP/VGBUSGS5770 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP577056882400.70UNSPUNSPUNSPunknUNSPUNSPUNSP
462007-08-23 08:46CDTYesSMP/VGBUSGS-93.8 PoorClearNONE1Imported Channel 1UNSPQADCPVADCP-93.85578400-0.01UNSPUNSPUNSPunknUNSPUNSPUNSP
452007-07-11 09:21CDTYesSMP/GTSUSGS7560 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP756051582500.92UNSPUNSPUNSPunknUNSPUNSPUNSP
442007-05-16 09:20CDTYesSMP/JRFUSGS11200 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1120060792101.21UNSPUNSPUNSPunknUNSPUNSPUNSP
432007-02-07 08:10CSTYesSMP/VGBUSGS20000 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP2000057993902.13UNSPUNSPUNSPunknUNSPUNSPUNSP
422006-11-14 09:01CSTYesSMP/VGBUSGS9900 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP990057782701.20UNSPUNSPUNSPunknUNSPUNSPUNSP
412006-09-13 09:34CDTYesSMP/JRFUSGS4790 FairClearNONE1Imported Channel 1UNSPQADCPVADCP479058582200.58UNSPUNSPUNSPunknUNSPUNSPUNSP
402006-06-28 09:23CDTYesSMP/JRFUSGS-1160 FairClearNONE1Imported Channel 1UNSPQADCPVADCP-11605677900-0.15UNSPUNSPUNSPunknUNSPUNSPUNSP
392006-04-27 08:45CDTYesSMP/LBSUSGS8640 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP864055881301.06UNSPUNSPUNSPunknUNSPUNSPUNSP
382006-02-08 08:36CSTYesSMP/VGBUSGS11600 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1160059382301.40UNSPUNSPUNSPunknUNSPUNSPUNSP
372005-11-02 09:22CSTYesSMP/VGBUSGS7110 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP711056272200.99UNSPUNSPUNSPunknUNSPUNSPUNSP
362005-08-04 08:45CDTYesSMP/VGBUSGS-895 PoorClearNONE1Imported Channel 1UNSPQADCPVADCP-8956018500-0.10UNSPUNSPUNSPunknUNSPUNSPUNSP
352005-05-05 08:24CDTYesSMP/CGSUSGS11600 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1160056585701.36UNSPUNSPUNSPunknUNSPUNSPUNSP
342005-03-03 08:45CSTYesSMP/JRFUSGS17100 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1710059394801.81UNSPUNSPUNSPunknUNSPUNSPUNSP
332004-12-15 08:52CSTYesSMP/JRFUSGS17900 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1790059992501.94UNSPUNSPUNSPunknUNSPUNSPUNSP
322004-10-21 11:16CDTYesSMP/JRFUSGS7120 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP712057581600.87UNSPUNSPUNSPunknUNSPUNSPUNSP
312004-04-08 08:23CDTYesSMP/JRFUSGS11400 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1140058690501.26UNSPUNSPUNSPunknUNSPUNSPUNSP
302004-02-27 08:18CSTYesSMP/JRFUSGS17600 GoodClearNONE1Imported Channel 1UNSPQADCPVADCP1760058592301.90UNSPUNSPUNSPunknUNSPUNSPUNSP
292003-12-17 08:23CSTYesSMP/JRFUSGS12600 GoodClearNONE1Imported Channel 1BOATunspeunkno1260057379901.57UNSPUNSPUNSPunknUNSPUNSPUNSP
282003-10-16 08:30CDTYesSMP/JRFUSGS5360 FairClearNONE1Imported Channel 1BOATunspeunkno536055681500.66UNSPUNSPUNSPunknUNSPUNSPUNSP
272003-08-28 08:34CDTYesSMP/JRFUSGS-1680 FairClearNONE1Imported Channel 1BOATunspeunkno-168058686600.19UNSPUNSPUNSPunknUNSPUNSPUNSP
262003-06-25 09:05CDTYesSMP/JRFUSGS14800 GoodClearNONE1Imported Channel 1BOATunspeunkno1480060393401.58UNSPUNSPUNSPunknUNSPUNSPUNSP
252003-04-02 09:01CSTYesSMP/MLDUSGS13700 GoodClearNONE1Imported Channel 1BOATunspeunkno1370055086701.58UNSPUNSPUNSPunknUNSPUNSPUNSP
242003-02-05 09:09CSTYesSMP/MLDUSGS6140 GoodClearNONE1Imported Channel 1BOATunspeunkno614056575000.82UNSPUNSPUNSPunknUNSPUNSPUNSP
232002-10-23 09:31CDTYesSMP/CPFUSGS7880 GoodClearNONE1Imported Channel 1BOATunspeunkno788056178901.00UNSPUNSPUNSPunknUNSPUNSPUNSP
212002-04-24 09:46CDTYesCKL/SMPUSGS205004.34 GoodClearNONE1Imported Channel 1BOATunspeunkno2050057298502.08UNSPUNSPUNSPunknUNSPUNSPUNSP
202002-02-28 09:15CSTYesCKL/SMPUSGS128002.33 GoodClearNONE1Imported Channel 1BOATunspeunkno1280057687801.46UNSPUNSPUNSPunknUNSPUNSPUNSP
192001-12-19 10:36CSTYesCKL/SMPUSGS130002.98 GoodClearNONE1Imported Channel 1BOATunspeunkno1300057389501.46UNSPUNSPUNSPunknUNSPUNSPUNSP
182001-10-02 09:37CDTYesCKL/TADUSGS48901.13 Fair NONE1Imported Channel 1BOATunspeunkno489057879500.62UNSPUNSPUNSPunknUNSPUNSPUNSP
172001-06-27 09:03CDTYesCKL/SMPUSGS148002.90 Good NONE1Imported Channel 1BOATunspeunkno1480055089801.65UNSPUNSPUNSPunknUNSPUNSPUNSP
162001-05-08 09:15CDTYesCKL/GTSUSGS120002.83 Good NONE1Imported Channel 1BOATunspeunkno1200055689001.35UNSPUNSPUNSPunknUNSPUNSPUNSP
152001-04-17 09:11CDTYesCKL/GTSUSGS155002.76 Good NONE1Imported Channel 1BOATunspeunkno1550055689401.73UNSPUNSPUNSPunknUNSPUNSPUNSP
142001-04-03 10:29CDTYesCKL/GTSUSGS187003.82 Good NONE1Imported Channel 1BOATunspeunkno1870057096101.95UNSPUNSPUNSPunknUNSPUNSPUNSP
132001-03-05 09:49CSTYesCKL/TEBUSGS199003.90 Good NONE1Imported Channel 1BOATunspeunkno1990055093502.13UNSPUNSPUNSPunknUNSPUNSPUNSP
122000-05-08 10:57CDTYesCKL/GTSUSGS45802.77 Good NONE1Imported Channel 1BOATunspeunkno458056789100.51UNSPUNSPUNSPunknUNSPUNSPUNSP
112000-01-10 15:48CSTYesCKL/KJGUSGS67801.27 Good NONE1Imported Channel 1BOATunspeunkno678054475700.90UNSPUNSPUNSPunknUNSPUNSPUNSP
101999-11-29 11:54CSTYesCKL/EPMUSGS65801.31 Good NONE1Imported Channel 1BOATunspeunkno658053673600.89UNSPUNSPUNSPunknUNSPUNSPUNSP
91999-11-01 15:50CSTYesCKL/GTSUSGS60001.30 Good NONE1Imported Channel 1BOATunspeunkno600053877900.77UNSPUNSPUNSPunknUNSPUNSPUNSP
81999-10-04 12:30CDTYesCKL/JJGUSGS48501.71 Good NONE1Imported Channel 1BOATunspeunkno485055383600.58UNSPUNSPUNSPunknUNSPUNSPUNSP
71999-08-24 12:28CDTYesCKL/TEBUSGS42501.90 Good NONE1Imported Channel 1BOATunspeunkno425055782000.52UNSPUNSPUNSPunknUNSPUNSPUNSP
61999-07-15 15:57CDTYesCKL/GTSUSGS111002.78 Good NONE1Imported Channel 1BOATunspeunkno1110056790701.22UNSPUNSPUNSPunknUNSPUNSPUNSP
51999-06-02 15:58CDTYesCKL/GTSUSGS140003.58 Good NONE1Imported Channel 1BOATunspeunkno1400057694001.49UNSPUNSPUNSPunknUNSPUNSPUNSP
41999-04-22 11:12CDTYesANT/MJRUSGS120001.33 Good NONE1Imported Channel 1BOATunspeunkno1200052590001.33UNSPUNSPUNSPunknUNSPUNSPUNSP
31998-10-08 14:31CDTYesCKL/BCNUSGS56802.81 Fair NONE1Imported Channel 1BOATunspeunkno568055278500.72UNSPUNSPUNSPunknUNSPUNSPUNSP
21998-06-17 08:31CDTYesCKL/ANTUSGS123002.90 Fair NONE1Imported Channel 1BOATunspeunkno12300 86300.00UNSPUNSPUNSPunknUNSPUNSPUNSP
11997-09-25 08:44CDTYesCKL/VGBUSGS166003.85 Unspecified NONE1Imported Channel 1BOATunspeunkno16600 71700.00UNSPUNSPUNSPunknUNSPUNSPUNSP