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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 08474095 N Main Drain at Boca Chica Hwy, Brownsville, TX


Cameron County, Texas
Hydrologic Unit Code 12110208
Latitude  25°55'17.8", Longitude  97°28'31.5" NAD83
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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
 
182025-12-18 14:07:43CSTYesGDU/JSLUSGS1.2916.560.000.50PoorDebrisModerateNONE
172025-08-27 14:41:07CDTYesGDU/BLPUSGS2.0116.660.000.25PoorScourControlChangedNONE
162025-06-26 12:30CDTYesGDU/BLPUSGS0.2416.280.010.50PoorDebrisHeavyNONE
152025-04-23 15:29:30CDTYesBLP/GDUUSGS1.3516.990.000.50FairDebrisModerateNONE
142025-03-29 08:55:48CDTYesGDU/BLPUSGS5.6716.85-0.030.25PoorDebrisModerateNONE
132025-02-26 16:14:05CSTYesBLP/GDU/JSLUSGS0.3716.180.000.50FairVegetationHeavyNONE
122025-01-07 15:58CSTYesBLPUSGS0.2816.130.001.00FairDebrisHeavyNONE
112024-11-20 10:56:40CSTYesMLW, JGLUSGS0.2916.110.000.50Poor NONE
102024-08-28 09:42CDTYesMLW,OSC,JSLUSGS1.8116.540.000.50Poor NONE
92024-06-26 09:57:43CDTYesMLW,OSC,JSLUSGS0.4616.160.000.25Poor NONE
82024-06-20 14:22:05CDTYesCAH/JGLUSGS15.617.080.000.50PoorDebrisLightNONE
72024-04-17 09:54:07CDTYesMLW, JSLUSGS0.1716.100.000.50Poor NONE
62024-02-14 13:14:49CSTYesMLWUSGS0.1816.12 Poor NONE
52023-06-07 15:29:07CDTYesMLW, AJLUSGS2.2516.45 Poor NONE
42023-04-12 14:08:50CDTYesMLW, AJLUSGS0.4416.13 PoorUnspecifedNONE
32023-02-15 12:48:22CSTYesAJLUSGS0.3716.130.000.10PoorDebrisModerateNONE
22022-07-27 13:31:54CDTYesMLW,AJLUSGS0.0316.11 Poor NONE
12022-04-27 10:41:45CDTYesMLW,DJOUSGS5.7316.70 Fair NONE