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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 08474395 Brazos Santiago Pass at South Padre Island, TX
Cameron County, Texas
Hydrologic Unit Code 12110208
Latitude  26°04'02.8", Longitude  97°09'17.4" NAD83
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 
902025-08-26 13:07:40CDTYesGDU/BLPUSGS421000.000.020.13Poor NONE
892025-08-26 12:59:47CDTYesGDU/BLPUSGS476000.000.000.11Poor NONE
882025-06-24 10:10:56CDTYesGDU/BLPUSGS-288000.85-0.010.10Poor NONE
872025-06-24 10:04:48CDTYesGDU/BLPUSGS-347000.880.010.10Poor NONE
862025-06-24 09:58:41CDTYesGDU/BLPUSGS-392000.86-0.040.10Poor NONE
852025-06-24 09:52:14CDTYesGDU/BLPUSGS-429000.94-0.060.11Poor NONE
842025-04-22 11:44:43CDTYesGDU/BLP/JSL/USGS-1310000.64-0.090.42Good NONE
832025-02-25 12:08:19CSTYesGDU/BLP/JSL/USGS-1150000.050.120.40GoodClearNONE
822024-12-17 16:27:29CSTYesGDU/BLP/CAHUSGS-1170000.580.000.26Fair NONE
812024-08-14 09:34:15CDTYesGDU/BLPUSGS508000.020.040.24Poor NONE
802024-08-14 09:20:17CDTYesGDU/BLPUSGS447000.01-0.000.22Poor NONE
792024-08-14 09:10:02CDTYesGDU/BLPUSGS334000.01-0.030.11Poor NONE
782024-08-14 09:03:02CDTYesGDU/BLPUSGS251000.08-0.070.11Poor NONE
772024-06-25 17:00:17CDTYesGDU/CAH/BLPUSGS381007.350.020.10Poor NONE
762024-06-25 16:53:07CDTYesGDU/CAH/BLPUSGS421007.36-0.020.14Poor NONE
752024-06-25 16:45:58CDTYesGDU/CAH/BLPUSGS307007.37-0.020.10Poor NONE
742024-06-25 16:38:52CDTYesGDU/CAH/BLPUSGS330007.42-0.040.13Poor NONE
732024-06-25 16:32:20CDTYesGDU/CAH/BLPUSGS257007.44-0.020.08Poor NONE
722024-06-25 16:25:24CDTYesGDU/CAH/BLPUSGS272007.450.020.14Poor NONE
702024-04-24 14:29:30CDTYesGDU/BLP/CAHUSGS95906.610.020.11Poor NONE
692024-04-24 14:09:05CDTYesGDU/BLP/CAHUSGS17506.68-0.010.10Poor NONE
682024-04-24 14:02:08CDTYesGDU/BLP/CAHUSGS24406.70-0.010.13Poor NONE
672024-04-24 13:55:13CDTYesGDU/BLP/CAHUSGS-4376.690.020.10Poor NONE
662024-04-24 13:48:27CDTYesGDU/BLP/CAHUSGS27606.67-0.020.12Poor NONE
652024-04-24 13:41:37CDTYesGDU/BLP/CAHUSGS29906.680.010.10Poor NONE
712024-04-24 13:36:13CDTYesGDU/BLP/CAHUSGS102006.680.000.11Poor NONE
642024-04-24 13:34:44CDTYesGDU/BLP/CAHUSGS11206.680.010.12Poor NONE
632024-04-24 11:38:53CDTYesGDU/BLP/CAHUSGS-100006.770.000.13Poor NONE
622024-04-24 11:31:47CDTYesGDU/BLP/CAHUSGS-77006.78-0.030.11Poor NONE
532024-04-24 11:30:57CDTYesGDU/BLP/CAHUSGS-151006.79-0.040.11Poor NONE
612024-04-24 11:25:10CDTYesGDU/BLP/CAHUSGS-94606.83-0.020.11Poor NONE
602024-04-24 11:18:52CDTYesGDU/BLP/CAHUSGS-131006.810.010.10Poor NONE
592024-04-24 11:12:09CDTYesGDU/BLP/CAHUSGS-112006.83-0.030.11Poor NONE
582024-04-24 11:04:51CDTYesGDU/BLP/CAHUSGS-106006.800.040.09Poor NONE
572024-04-24 10:58:28CDTYesGDU/BLP/CAHUSGS-103006.79-0.010.12Poor NONE
562024-04-24 10:51:29CDTYesGDU/BLP/CAHUSGS-125006.81-0.020.09Poor NONE
552024-04-24 10:44:33CDTYesGDU/BLP/CAHUSGS-165006.830.010.12Poor NONE
542024-04-24 10:37:37CDTYesGDU/BLP/CAHUSGS-136006.84-0.060.10Poor NONE
522024-04-24 10:24:07CDTYesGDU/BLP/CAHUSGS-150006.81-0.040.10Poor NONE
512024-04-24 10:17:19CDTYesGDU/BLP/CAHUSGS-158006.820.010.12Poor NONE
502024-04-24 10:09:38CDTYesGDU/BLP/CAHUSGS-181006.80-0.000.09Poor NONE
492024-04-24 09:55:51CDTYesGDU/BLP/CAHUSGS-181006.79-0.040.11Poor NONE
482024-04-24 09:49:32CDTYesGDU/BLP/CAHUSGS-253006.800.010.10Poor NONE
472024-04-24 09:42:58CDTYesGDU/BLP/CAHUSGS-318006.81-0.060.12Poor NONE
462024-04-24 09:20:33CDTYesGDU/BLP/CAHUSGS-468006.900.040.09Poor NONE
452024-04-24 09:13:29CDTYesGDU/BLP/CAHUSGS-466006.89-0.040.14Poor NONE
442024-04-24 08:33:10CDTYesGDU/BLP/CAHUSGS-597006.950.010.10Poor NONE
432024-04-24 08:26:20CDTYesGDU/BLP/CAHUSGS-605006.96-0.030.12Poor NONE
422024-04-24 08:19:05CDTYesGDU/BLP/CAHUSGS-626006.98-0.000.10Poor NONE
412024-04-24 08:12:01CDTYesGDU/BLP/CAHUSGS-648006.970.020.13Poor NONE
402024-04-24 08:04:09CDTYesGDU/BLP/CAHUSGS-657006.95-0.000.10Poor NONE
392024-04-24 07:56:44CDTYesGDU/BLP/CAHUSGS-687006.99-0.050.14Poor NONE
382024-04-24 07:49:33CDTYesGDU/BLP/CAHUSGS-713007.00-0.000.09Poor NONE
372024-04-24 07:43:03CDTYesGDU/BLP/CAHUSGS-692007.01-0.000.12Poor NONE
362024-02-06 16:27:11CSTYesGDU/BLP/CAHUSGS-1080006.530.000.10Poor NONE
352024-02-06 16:20:17CSTYesGDU/BLP/CAHUSGS-1110006.520.020.13Poor NONE
342024-02-06 16:13:38CSTYesGDU/BLP/CAHUSGS-1130006.510.000.09Poor NONE
332024-02-06 16:13:38CSTYesGDU/BLP/CAHUSGS-1170006.510.000.09Poor NONE
322023-12-18 16:27:41CSTYesGDU/CAH/BLP/USGS-157006.32-0.020.11PoorClearNONE
312023-12-18 16:21:13CSTYesGDU/CAH/BLP/USGS-94906.290.060.11PoorClearNONE
302023-12-18 16:14:28CSTYesGDU/CAH/BLP/USGS-50306.25-0.010.11PoorClearNONE
292023-12-18 16:08:12CSTYesGDU/CAH/BLP/USGS-10606.240.070.10PoorClearNONE
282023-12-18 16:01:57CSTYesGDU/CAH/BLP/USGS41806.170.030.11PoorClearNONE
272023-12-18 15:55:46CSTYesGDU/CAH/BLP/USGS96406.17-0.020.10PoorClearNONE
262023-12-18 15:49:16CSTYesGDU/CAH/BLP/USGS129006.180.070.11PoorClearNONE
252023-12-18 15:42:56CSTYesGDU/CAH/BLP/USGS187006.090.040.09PoorClearNONE
242023-12-18 15:25:07CSTYesGDU/CAH/BLP/USGS306006.040.060.12PoorClearNONE
232023-12-18 15:18:37CSTYesGDU/CAH/BLP/USGS341006.00-0.000.09PoorClearNONE
222023-12-18 15:12:14CSTYesGDU/CAH/BLP/USGS384006.020.010.12PoorClearNONE
212023-12-18 15:05:46CSTYesGDU/CAH/BLP/USGS451005.900.120.09PoorClearNONE
202023-11-02 13:11:03CDTYesGDU/MLW/CAH/USGS932005.800.020.14Poor NONE
192023-11-02 13:03:06CDTYesGDU/MLW/CAH/USGS982005.780.030.11Poor NONE
182023-11-02 12:54:24CDTYesGDU/MLW/CAH/USGS994005.760.000.13Poor NONE
172023-11-02 12:47:09CDTYesGDU/MLW/CAH/USGS1030005.78-0.020.10Poor NONE
162023-08-28 15:54:19CDTYesGDU/DJO/CAHUSGS1190005.87 0.14PoorClearNONE
152023-08-28 15:46:45CDTYesGDU/DJO/CAHUSGS1190005.87 0.10PoorClearNONE
132023-08-28 15:46:45CDTYesGDU/DJO/CAHUSGS763005.87 0.10PoorClearNONE
142023-08-28 14:02CDTYesGDU/DJO/CAHUSGS783006.53 0.11PoorClearNONE
122023-06-21 09:02:34CDTYesGDU/DJO/MLWUSGS-1050006.78 0.11PoorClearNONE
112023-06-21 08:54:10CDTYesGDU/DJO/MLWUSGS-1080006.85 0.16PoorClearNONE
102023-06-21 08:45:56CDTYesGDU/DJO/MLWUSGS-1030006.78 0.12PoorClearNONE
92023-06-21 08:37:27CDTYesGDU/DJO/MLWUSGS-937006.70 0.16PoorClearNONE
82023-06-21 08:29:14CDTYesGDU/DJO/MLWUSGS-931006.71 0.11PoorClearNONE
72023-06-21 08:21:05CDTYesGDU/DJO/MLWUSGS-925006.68 0.16PoorClearNONE
62023-06-21 08:12:43CDTYesGDU/DJO/MLWUSGS-870006.62 0.11PoorClearNONE
52023-06-21 08:03:29CDTYesGDU/DJO/MLWUSGS-877006.60 0.18PoorClearNONE
42023-06-20 18:20CDTYesGDUUSGS790005.99 0.12PoorUnspecifedNONE
32023-06-20 18:13:01CDTYesGDUUSGS720006.06 0.11PoorUnspecifedNONE
22023-06-20 18:05:36CDTYesGDUUSGS727006.10 0.11PoorUnspecifedNONE
12023-06-20 17:55:57CDTYesGDUUSGS648006.15 0.18PoorUnspecifedNONE