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 08117705 San Bernard Rv nr Sweeny, TX
Brazoria County, Texas
Hydrologic Unit Code 12090401
Latitude  29°06'43", Longitude  95°40'36" NAD83
Drainage area 878  square miles
Contributing drainage area 878  square miles
Gage datum 0 feet above NAVD88
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)
772025-12-03 09:58:09CSTYesTJPUSGS01580.35-0.060.21FairClearNONE1MMT77BRDSQADCPVADCP15813711500.14UNSPUNSPUNSPUNSPUNSPUNSPUNSP
762025-12-03 09:43:55CSTYesTJPUSGS01840.38-0.020.25PoorClearNONE1MMT76BRDSQADCPVADCP18413611600.16SOFTsiltEVENSTDYUNSPUNKNATGA0.00
752025-08-28 10:44:24CDTYesjabUSGS1561.88-0.030.34PoorClearNONE1mainBRDSQADCPVADCP15615213900.11SOFTsiltUNEVSTDYEVENUNFMATGA0.00
742025-06-18 10:55:18CDTYesjab/mmnUSGS12002.140.020.23FairClearNONE1mainBRDSQADCPVADCP120014113900.86SOFTsiltUNEVSTDYUNEVSTNDATGA0.00
732025-06-16 10:21:35CDTYesjab/mmnUSGS38305.58-0.010.22Fair NONE1mainBRDSQADCPVADCP383013818002.12SOFTsiltUNEVSTDYEVENSTNDATGA0.00
722025-05-12 11:44:14CDTYesjab/erbUSGS43.41.74-0.070.37PoorClearNONE1mainBRDSQADCPVADCP43.414313500.03SOFTSANDUNEVSTDYEVENSTNDATGA0.00
712025-04-08 12:02:32CDTYesjab/dkmUSGS-110-0.100.070.24PoorClearNONE1mainBRDSQADCPVADCP-1101291100-0.10SOFTSANDUNEVSTDYEVENUNFMATGA0.00
702025-02-12 11:18:16CSTYesjabUSGS25402.88-0.020.30FairClearNONE1MainBRDSQADCPVADCP254014514801.71SOFTsiltUNEVSTDYEVENSTNDATGA0.00
692024-12-11 10:58:45CSTYesjabUSGS-114-0.610.240.42PoorClearNONE1mainBRDSQADCPVADCP-1141251020-0.11SOFTsiltEVENSTDYUNEVSTNDATGA0.00
682024-10-08 12:25:13CDTYesJB:TJP:MMNUSGS-1182.180.110.30PoorClearNONE1MAINBRDSQADCPVADCP-1181541420-0.08SOFTSANDUNEVPULSEVENSTNDATGA0.00
672024-08-23 13:32:25CDTYesDKM/jabUSGS97.51.04-0.080.47PoorClearNONE1mainBRDSQADCPVADCP97.514312900.08SOFTSANDUNEVSTDYEVENSTNDATGA0.00
662024-07-09 11:11:24CDTYesSDPUSGS57208.860.000.28FairDebrisLightNONE1MainBRDSQADCPVADCP572015122902.50FIRMSANDEVENSTDYEVENSTNDDNST25.00
652024-07-01 10:32:39CDTYesjab/jasUSGS1291.06-0.080.37PoorClearNONE1MainMBOTQADCPVADCP12912913300.10SOFTsiltUNEVSTDYEVENSTNDUPST50.00
642024-05-21 09:59:30CDTYesjab/jasUSGS3652.29-0.030.40FairClearNONE1MainBRDSQADCPVADCP36515414600.27SOFTSANDUNEVSTDYEVENSTNDATGA0.00
632024-03-13 09:57:12CDTYesJASUSGS-1151.520.040.34PoorClearNONE1MainBRDSQADCPVADCP-1151461400-0.08SOFTsiltUNEVSTDYEVENUNFMATGA0.00
622024-01-26 11:05:35CSTYesPFR/JASUSGS783010.16-0.030.32FairClearNONE1MainBRDSQADCPVADCP783022328902.71UNSPUNSPUNSPSTDYEVENUNFMATGA0.00
612023-12-08 10:11:40CSTYesJASUSGS28.10.67-0.010.36PoorClearNONE1MainBRDSQADCPVADCP28.113912400.02UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
602023-10-12 10:36:43CDTYesJASUSGS84.62.36-0.020.23PoorClearNONE1MainBRDSQADCPVADCP84.614814700.06UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
592023-10-12 10:22:52CDTYesJASUSGS1092.38-0.020.23PoorClearNONE1MainBRDSQADCPVADCP10914714700.07UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
582023-08-15 10:56:04CDTYesJASUSGS25.00.980.980.45PoorClearNONE1MainBRDSQADCPVADCP25.013812800.02UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
572023-07-06 13:21:56CDTYesJASUSGS-0.961.87-0.010.32PoorClearNONE1MainBRDSQADCPVADCP-0.961481430-0.00UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
562023-05-18 11:48:41CDTYesJASUSGS58407.530.020.22FairClearNONE1MainBRDSQADCPVADCP584015021602.70UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
552023-05-12 09:54:08CDTYesTJPUSGS16702.310.010.21FairClearNONE1MainBRDSQADCPVADCP167015414801.13UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
542023-05-12 09:20:31CDTYesTJPUSGS17402.31-0.010.22FairClearNONE1MainBRDSQADCPVADCP174015014901.17UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
532023-03-29 10:18:52CDTYesJAS/PFRUSGS-10.71.080.100.46PoorClearNONE1MainBRDSQADCPVADCP-10.71421310-0.01UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
522023-01-30 14:47:34CSTYesJAS/MRBUSGS36304.040.010.26GoodClearNONE1MainBRDSQADCPVADCP363014917002.14UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
512022-12-19 10:51:56CSTYesJASUSGS64.41.820.080.47PoorClearNONE1MainBRDSQADCPVADCP64.414814400.04UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
502022-10-26 11:05:15CDTYesEMB/ARBUSGS73.20.11 PoorClearNONE1CheckBRDSQADCPVADCP73.213311400.06UNSPUNSPUNSPUNSPUNSPUNSPUNSP
492022-10-26 10:51:50CDTYesEMB/ARBUSGS81.70.15-0.020.23PoorClearNONE1MainBRDSQADCPVADCP81.713411500.07UNSPUNSPUNEVSTDYEVENUNFMATGA0.00
482022-08-09 09:54:59CDTYesjow sswUSGS67.02.03-0.080.50PoorClearNONE1mainBRDSQADCPVADCP67.015414500.05UNSPSANDUNSPUNSPEVENUNSPATGA0.00
472022-07-06 09:08:10CDTYesJOW SSWUSGS-92.70.990.201.00PoorClearNONE1mainBRDSQADCPVADCP-92.71471310-0.07UNSPsiltUNEVUNSPEVENNSTDATGA0.00
462022-04-26 12:15:17CDTYesJOW/SSWUSGS-9.641.140.080.50PoorClearNONE1mainBRDSQADCPVADCP-9.641471330-0.01UNSPUNSPUNSPSTDYUNSPSTNDATGA0.00
452022-03-14 11:42:06CDTYesJOW/SSWUSGS44.90.420.100.50PoorClearNONE1mainBRDSQADCPVADCP44.913912500.04UNSPUNSPUNSPPULSUNEVUNFMATGA0.00
442022-02-01 13:21:36CSTYesJOW SSWUSGS11001.41-0.050.75FairClearNONE1mainBRDSQADCPVADCP110015613900.79UNSPSANDUNSPPULSEVENSTNDATGA0.00
432022-01-20 13:05:21CSTYesJOW/SSWUSGS79.4-1.41-0.060.25PoorClearNONE1mainBRDSQADCPVADCP79.413210100.08SOFTsiltEVENPULSEVENSTNDATGA0.00
422021-12-09 12:02:41CSTYesJOW SSWUSGS94.71.34-0.080.40PoorClearNONE1MainBRDSQADCPVADCP94.714813700.07UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
412021-10-04 10:41CDTYesJOWUSGS8122.02-0.030.50PoorClearNONE1mainBRDSQADCPVADCP81215114800.55FIRMSANDUNSPPULSEVENSTNDATGA0.00
402021-07-28 10:34:21CDTYesJOWUSGS3091.390.020.50PoorClearNONE1mainBRDSQADCPVADCP30915814600.21UNSPUNSPUNSPSTDYEVENSTNDATGA0.00
392021-06-03 10:03:49CDTYesJOW/KJFUSGS33704.380.071.00FairClearNONE1mainBRDSQADCPVADCP337016217301.95UNSPUNSPUNSPPULSEVENSTNDATGA0.00
382021-05-04 10:13:17CDTYesFKS/KKPUSGS1090014.53-0.020.20PoorClearNONE1MainBRDSQADCPVADCP1090016832403.35UNSPUNSPUNSPUNSPUNEVUNSPDNST10.00
372021-02-24 12:18:23CSTYesJOW/KJFUSGS1240.330.000.50PoorClearNONE1mainBRDSQADCPVADCP12414512200.10FIRMSANDUNEVPULSEVENSTNDATGA0.00
362021-02-24 11:51:04CSTYesJOW/KJFUSGS1040.340.000.50PoorClearNONE1mainBRDSQADCPVADCP10414611900.09FIRMSANDEVENPULSUNEVSTNDATGA0.00
352021-01-04 12:06:04CSTYesJLAUSGS79009.740.000.25PoorClearNONE1MainBRDSQADCPVADCP790021427802.84SOFTsiltEVENSTDYUNSPUNKNDNST20.00
342020-10-27 10:19:21CDTYesJLA/FKSUSGS99.91.94-0.010.24PoorClearNONE1MainBRDSQADCPVADCP99.915614500.07SOFTsiltEVENSTDYUNSPUNKNDNST20.00
332020-09-23 11:07:23CDTYesJLA/CLGUSGS43606.27-0.010.23FairClearNONE1mainBRUSQADCPVADCP436017019602.22SOFTsiltEVENSTDYEVENUNKNDNST20.00
322020-08-10 07:07:20CDTYesSDPUSGS1270.91-0.020.20FairClearNONE1MainBRDSQADCPVADCP12714211800.11FIRMsiltEVENPULSEVENSTNDATGA0.00
312020-03-31 13:23CDTYesTJPUSGS-3.801.460.00 FairClearNONE1MainBRDSQADCPVADCP-3.801501300-0.00SOFTsiltEVENSTDYEVENUNKNATGA0.00
302020-02-04 10:28:07CSTYesJLA/JEHUSGS36.20.300.000.38PoorClearNONE1MainBRDSQADCPVADCP36.214311300.03UNSPUNSPUNSPUNSPUNSPUNSPUNSP
292019-10-10 10:08CDTYesJEHUSGS3.892.250.000.05PoorClearNONE1MainBRDSQADCPVADCP3.8915714200.00UNSPUNSPUNSPUNSPUNSPUNSPDNST15.00
282019-10-10 10:04CDTYesJEHUSGS34.82.250.000.05PoorClearNONE1MainBRDSQADCPVADCP34.815514100.02UNSPUNSPUNSPUNSPUNSPUNSPDNST15.00
272019-10-10 09:58:30CDTYesJEHUSGS50.52.260.000.05PoorClearNONE1MainBRDSQADCPVADCP50.515714200.04UNSPUNSPUNSPUNSPUNSPUNSPDNST15.00
262019-10-10 09:56:30CDTYesJEHUSGS66.32.260.000.05PoorClearNONE1mainBRDSQADCPVADCP66.315614200.05UNSPUNSPUNSPUNSPUNSPUNSPDNST15.00
252019-08-27 10:20:16CDTYesJLAUSGS-21.01.60-0.010.30PoorClearNONE1MainBRDSQADCPVADCP-21.01591320-0.02UNSPUNSPUNSPUNSPUNSPUNSPDNST15.00
242019-07-22 10:44CDTYesJEHUSGS13.01.880.020.20PoorClearNONE1MainBRDSQADCPVADCP13.015713800.01UNSPUNSPUNSPUNSPUNSPUNSPDNST20.00
232019-06-13 08:25:23CDTYesSDPUSGS25203.87-0.040.30FairClearNONE1MainBRDSQADCPVADCP252015315901.59FIRMsiltEVENSTDYEVENSTNDATGA0.00
222019-05-13 11:27:30CDTYesJLAUSGS1180015.35-0.020.32PoorClearNONE2OFBRDSQADCPVADCP50480127900.18UNSPUNSPUNSPUNSPUNSPUNSPDNST20.00
222019-05-13 11:27:30CDTYesJLAUSGS1180015.35-0.020.32PoorClearNONE1MainBRDSQADCPVADCP1130019034403.29UNSPUNSPUNSPUNSPUNSPUNSPDNST20.00
212019-05-09 11:07:31CDTYesSDP/FKSUSGS855010.860.010.20FairClearNONE1MainBRDSQADCPVADCP855018627503.11FIRMSANDEVENSTDYEVENSTNDDNST25.00
202019-04-09 12:28:01CDTYesJLA/JEHUSGS60.81.230.000.24PoorClearNONE1MainBRDSQADCPVADCP60.815513300.05UNSPUNSPUNSPUNSPUNSPUNSPDNST20.00
192019-02-28 10:53:12CSTYesMKM/MLBUSGS71009.25-0.020.25FairClearNONE1MainBRDSQADCPVADCP710015923703.00UNSPUNSPEVENSTDYUNEVSTNDDNST10.00
182019-01-29 13:07:16CSTYesJEH/JLAUSGS16901.610.000.23GoodClearNONE1MainBRDSQADCPVADCP169015213501.25UNSPUNSPUNSPUNSPEVENUNSPDNST25.00
172018-12-10 12:27:03CSTYesMFS/SDPUSGS61708.39-0.030.30FairClearNONE1MainBRDSQADCPVADCP617018623902.58FIRMSANDEVENSTDYEVENSTNDATGA0.00
162018-10-29 11:58:37CDTYesJEHUSGS6571.220.000.25FairClearNONE1mainBRDSQADCPVADCP65714212900.51UNSPUNSPUNSPUNSPUNEVUNSPDNST10.00
142018-06-14 07:52:13CDTYesTJPUSGS-73.01.290.040.23PoorClearNONE1MAinBRDSQADCPVADCP-73.01471340-0.06SOFTsiltEVENSTDYEVENUNKNATGA0.00
132018-04-24 15:51:10CDTYesJLA/TJPUSGS8651.20-0.010.22FairClearNONE1mainBRDSQADCPVADCP86514813100.66SOFTsiltEVENSTDYEVENUNKNDNST5.00
122018-02-23 08:54:30CSTYesTJPUSGS2320.800.040.22PoorUnspecifedNONE1mainBRDSQADCPVADCP23214012300.19SOFTsiltEVENSTDYEVENUNKNATGA0.00
112017-12-13 14:34:08CSTYesTJPUSGS70.90.490.020.22FairClearNONE1mainBRDSQADCPVADCP70.913812200.06SOFTsiltEVENSTDYEVENSTNDATGA0.00
102017-10-20 08:28:30CDTYesTJPUSGS2702.19-0.100.35FairUnspecifedNONE1mainBRDSQADCPVADCP27014614200.19SOFTsiltEVENSTDYEVENUNKNATGA0.00
92017-09-07 10:06:11CDTYesTJP/CAHUSGS1210018.33-0.180.83Good NONE3mainBRDSQADCPVADCP831018740702.04UNSPUNSPUNSPunknUNSPUNSPUNSP
92017-09-07 10:06:11CDTYesTJP/CAHUSGS1210018.33-0.180.83Good NONE2rt.overflowBRDSQADCPVADCP374082157400.65UNSPUNSPUNSPunknUNSPUNSPUNSP
92017-09-07 10:06:11CDTYesTJP/CAHUSGS1210018.33-0.180.83Good NONE1left.channelBRDSQADCPVADCP36.518012400.03UNSPUNSPUNSPunknUNSPUNSPUNSP
82017-09-07 08:30:13CDTYesTJP/CAHUSGS1240018.67-0.170.80Good NONE3left.channelBRDSQADCPVADCP40.318313100.03UNSPUNSPUNSPunknUNSPUNSPUNSP
82017-09-07 08:30:13CDTYesTJP/CAHUSGS1240018.67-0.170.80Good NONE2rt.overflowBRDSQADCPVADCP406077556000.72UNSPUNSPUNSPunknUNSPUNSPUNSP
82017-09-07 08:30:13CDTYesTJP/CAHUSGS1240018.67-0.170.80Good NONE1mainBRDSQADCPVADCP831019041602.00SOFTsiltUNEVunknUNEVSTNDDNST15.00
72017-09-06 15:59:19CDTYesTJP/CAHUSGS1600021.75-0.100.63GoodClearNONE3mainBRDSQADCPVADCP798021546401.72SOFTsiltUNEVunknUNEVUNKNDNST15.00
72017-09-06 15:59:19CDTYesTJP/CAHUSGS1600021.75-0.100.63GoodClearNONE2rt.overflowBRDSQADCPVADCP801085186700.92UNSPUNSPUNSPunknUNSPUNSPUNSP
72017-09-06 15:59:19CDTYesTJP/CAHUSGS1600021.75-0.100.63GoodClearNONE1lft.overflowBRDSQADCPVADCP44.520518700.02UNSPUNSPUNSPunknUNSPUNSPUNSP
62017-09-02 11:50CDTYesMDS/POKUSGS4470030.10 Fair NONE1mainunknQADCPVADCP447004490590000.76unknunknunknunknunknUNKNunkn
52017-08-31 14:48:56CDTYesmds/embUSGS3080027.890.030.50GoodDebrisModerateNONE2left overflowBRDSQADCPVADCP199022430200.66FIRMsiltEVENSTDYEVENUNSPATGA0.00
52017-08-31 14:48:56CDTYesmds/embUSGS3080027.890.030.50GoodDebrisModerateNONE1mainBRDSQADCPVADCP288001040180001.60FIRMsiltEVENSTDYEVENSTNDATGA0.00
42017-08-28 15:05:57CDTYeskcw/fjcUSGS2590025.920.351.40FairClearNONE2Sweeny overflow channelBRDSQADCPVADCP85821826100.33SOFTSANDUNEVPULSUNEVNSTDATGA0.00
42017-08-28 15:05:57CDTYeskcw/fjcUSGS2590025.920.351.40FairClearNONE1Sweeny main channelBRDSQADCPVADCP250001040165001.51SOFTSANDUNEVPULSUNEVNSTDATGA0.00
32017-08-17 10:54:11CDTYesTJPUSGS1231.06-0.010.20PoorUnspecifedNONE1mainBRDSQADCPVADCP12315213000.09SOFTsiltEVENunknEVENUNKNATGA0.00
22017-06-22 08:29:06CDTYesTJPUSGS65.52.48 Poor NONE1mainBRDSQADCPVADCP65.514914700.04UNSPUNSPUNSPunknUNSPUNSPUNSP
12017-05-17 14:47:28CDTYesEMB/TJPUSGS-1561.700.080.30FairClearNONE1mainMBOTQADCPVADCP-1561431300-0.12UNSPUNSPUNEVunknEVENSTNDDNST15.00