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


USGS 08171500 San Marcos Rv at FM 20 at Fentress, TX
Caldwell County, Texas
Hydrologic Unit Code 12100203
Latitude  29°45'10.02", Longitude  97°46'51.39" NAD83
Drainage area 598  square miles
Contributing drainage area 598  square miles
Gage datum 420 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)
192011-09-12 11:32CDTYesMAW/BLPUSGS87.618.240.000.90FairClearNONE1Channel 1BRDSQADCPVADCP87.648.71840.48FIRMGRVLUNSPunknUNEVUNSPATGA
182011-09-12 11:09CDTYesMAW/BLPUSGS85.218.240.000.90FairClearNONE1Channel 1BRDSQADCPVADCP85.249.01830.47FIRMGRVLUNEVunknUNEVUNSPATGA
172011-08-22 10:26CDTYesMAW/BLPUSGS84.918.220.000.50FairClearNONE1Channel 1BRDSQADCPVADCP84.947.01720.49FIRMGRVLUNEVunknUNEVUNSPATGA
162011-08-22 10:09CDTYesMAW/BLPUSGS84.418.220.000.50FairClearNONE1Channel 1BRDSQADCPVADCP84.446.91710.49FIRMGRVLUNEVunknUNEVUNSPATGA
152011-08-09 14:02CDTYesMAW/BLPUSGS95.918.290.001.00FairClearNONE1Channel 1BRDSQADCPVADCP95.948.51820.53FIRMGRVLUNEVunknUNEVUNSPDNST100.00
142011-08-09 13:37CDTYesMAW/BLPUSGS95.818.290.001.00FairClearNONE1Channel 1BRDSQADCPVADCP95.847.81800.53FIRMGRVLUNEVunknUNEVUNSPDNST100.00
132011-04-14 10:15CDTYesMAW/ABMUSGS13418.50-0.010.50Poor NONE1Channel 1BRDSQADCPVADCP1341083060.48SOFTsiltUNEVunknUNEVNSTDATGA
122011-04-14 09:35CDTYesMAW/ABMUSGS14418.500.000.80Poor NONE1Channel 1BRDSQADCPVADCP1441063040.51SOFTsiltUNEVunknUNEVNSTDATGA
112011-03-23 14:05CDTYesMAW/ABMUSGS17218.560.000.80Poor NONE1Channel 1BRDSQADCPVADCP1721053120.59SOFTsiltUNEVunknUNEVNSTDATGA
102011-03-23 13:24CDTYesMAW/ABMUSGS16318.56-0.010.80Poor NONE1Channel 1BRDSQADCPVADCP1631073080.56SOFTsiltUNEVunknUNEVNSTDATGA
82011-01-26 11:52CSTYesMAW/ABMUSGS20218.76-0.020.30Fair NONE1Channel 1BRDSQADCPVADCP20210833.00.64SOFTsiltUNEVunknUNEVNSTDATGA
72011-01-26 11:14CSTYesMAW/ABMUSGS20118.760.010.60Fair NONE1Channel 1BRDSQADCPVADCP2011073270.65SOFTsiltUNEVunknUNEVNSTDATGA
62010-04-05 10:56CDTYesMAW/ABMUSGS45119.730.000.80Fair NONE1Channel 1BRDSQADCPVADCP4511164391.04SOFTsiltUNEVunknUNEVNSTDATGA
52010-04-05 10:30CDTYesMAW/ABMUSGS46519.730.000.80Fair NONE1Channel 1BRDSQADCPVADCP4651174411.07SOFTsiltUNEVunknUNEVNSTDATGA
42010-03-17 10:07CDTYesMAW/ABMUSGS54220.040.000.30Fair NONE1Channel 1BRDSQADCPVADCP5421235141.09SOFTsiltUNEVunknUNEVNSTDATGA
32010-03-15 11:14CDTYesMAW/ABMUSGS54420.010.030.50Fair NONE1Channel 1BRDSQADCPVADCP5441205051.10SOFTsiltUNEVunknUNEVUNSPATGA
22010-02-02 09:31CSTYesMAW/ABMUSGS86020.990.010.80Fair NONE1Channel 1BRDSQADCPVADCP8601196361.39SOFTsiltUNEVunknUNEVNSTDATGA
12010-01-27 11:19CSTYesMAW/ABMUSGS48220.040.001.00Fair NONE1Channel 1BRDSQADCPVADCP48284.62202.19SOFTsiltUNEVunknUNEVNSTDATGA