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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 08430000 E Sandia Spg at Balmorhea, TX


Reeves County, Texas
Hydrologic Unit Code 13070003
Latitude  30°59'27", Longitude 103°43'49" NAD83
Land-surface elevation 3,162 feet above NAVD88
Output formats
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Tab-separated data with channel data
Tab-separated data without channel data
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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)
571962-02-20 -- ----YesGWSIUSGS0.95 Unspecified NONE1Imported Channel 1UNSPother 0.95 UNSPUNSPUNSPunknUNSPUNSPUNSP
561953-02-18 -- ----YesGWSIUSGS0.56 Unspecified NONE1Imported Channel 1UNSPother 0.56 UNSPUNSPUNSPunknUNSPUNSPUNSP
551952-12-10 -- ----YesGWSIUSGS0.69 Unspecified NONE1Imported Channel 1UNSPother 0.69 UNSPUNSPUNSPunknUNSPUNSPUNSP
541952-10-14 -- ----YesGWSIUSGS0.61 Unspecified NONE1Imported Channel 1UNSPother 0.61 UNSPUNSPUNSPunknUNSPUNSPUNSP
531952-06-19 -- ----YesGWSIUSGS0.66 Unspecified NONE1Imported Channel 1UNSPother 0.66 UNSPUNSPUNSPunknUNSPUNSPUNSP
521952-04-22 -- ----YesGWSIUSGS0.75 Unspecified NONE1Imported Channel 1UNSPother 0.75 UNSPUNSPUNSPunknUNSPUNSPUNSP
511952-02-18 -- ----YesGWSIUSGS0.60 Unspecified NONE1Imported Channel 1UNSPother 0.60 UNSPUNSPUNSPunknUNSPUNSPUNSP
501951-12-12 -- ----YesGWSIUSGS0.80 Unspecified NONE1Imported Channel 1UNSPother 0.80 UNSPUNSPUNSPunknUNSPUNSPUNSP
491951-10-04 -- ----YesGWSIUSGS0.59 Unspecified NONE1Imported Channel 1UNSPother 0.59 UNSPUNSPUNSPunknUNSPUNSPUNSP
481951-08-09 -- ----YesGWSIUSGS0.64 Unspecified NONE1Imported Channel 1UNSPother 0.64 UNSPUNSPUNSPunknUNSPUNSPUNSP
471951-06-13 -- ----YesGWSIUSGS0.70 Unspecified NONE1Imported Channel 1UNSPother 0.70 UNSPUNSPUNSPunknUNSPUNSPUNSP
461951-04-23 -- ----YesGWSIUSGS0.83 Unspecified NONE1Imported Channel 1UNSPother 0.83 UNSPUNSPUNSPunknUNSPUNSPUNSP
451951-02-21 -- ----YesGWSIUSGS0.98 Unspecified NONE1Imported Channel 1UNSPother 0.98 UNSPUNSPUNSPunknUNSPUNSPUNSP
441950-12-12 -- ----YesGWSIUSGS0.64 Unspecified NONE1Imported Channel 1UNSPother 0.64 UNSPUNSPUNSPunknUNSPUNSPUNSP
431950-10-10 -- ----YesGWSIUSGS0.74 Unspecified NONE1Imported Channel 1UNSPother 0.74 UNSPUNSPUNSPunknUNSPUNSPUNSP
421950-08-14 -- ----YesGWSIUSGS0.58 Unspecified NONE1Imported Channel 1UNSPother 0.58 UNSPUNSPUNSPunknUNSPUNSPUNSP
411950-06-19 -- ----YesGWSIUSGS1.08 Unspecified NONE1Imported Channel 1UNSPother 1.08 UNSPUNSPUNSPunknUNSPUNSPUNSP
401950-04-18 -- ----YesGWSIUSGS0.93 Unspecified NONE1Imported Channel 1UNSPother 0.93 UNSPUNSPUNSPunknUNSPUNSPUNSP
391950-02-14 -- ----YesGWSIUSGS0.84 Unspecified NONE1Imported Channel 1UNSPother 0.84 UNSPUNSPUNSPunknUNSPUNSPUNSP
381949-12-15 -- ----YesGWSIUSGS0.68 Unspecified NONE1Imported Channel 1UNSPother 0.68 UNSPUNSPUNSPunknUNSPUNSPUNSP
371949-10-04 -- ----YesGWSIUSGS0.67 Unspecified NONE1Imported Channel 1UNSPother 0.67 UNSPUNSPUNSPunknUNSPUNSPUNSP
361949-07-28 -- ----YesGWSIUSGS0.43 Unspecified NONE1Imported Channel 1UNSPother 0.43 UNSPUNSPUNSPunknUNSPUNSPUNSP
351949-05-09 -- ----YesGWSIUSGS0.69 Unspecified NONE1Imported Channel 1UNSPother 0.69 UNSPUNSPUNSPunknUNSPUNSPUNSP
341949-03-13 -- ----YesGWSIUSGS0.82 Unspecified NONE1Imported Channel 1UNSPother 0.82 UNSPUNSPUNSPunknUNSPUNSPUNSP
331949-01-10 -- ----YesGWSIUSGS0.71 Unspecified NONE1Imported Channel 1UNSPother 0.71 UNSPUNSPUNSPunknUNSPUNSPUNSP
321948-10-27 -- ----YesGWSIUSGS0.76 Unspecified NONE1Imported Channel 1UNSPother 0.76 UNSPUNSPUNSPunknUNSPUNSPUNSP
311948-08-11 -- ----YesGWSIUSGS0.66 Unspecified NONE1Imported Channel 1UNSPother 0.66 UNSPUNSPUNSPunknUNSPUNSPUNSP
301948-05-20 -- ----YesGWSIUSGS0.99 Unspecified NONE1Imported Channel 1UNSPother 0.99 UNSPUNSPUNSPunknUNSPUNSPUNSP
291948-03-08 -- ----YesGWSIUSGS0.74 Unspecified NONE1Imported Channel 1UNSPother 0.74 UNSPUNSPUNSPunknUNSPUNSPUNSP
281947-12-06 -- ----YesGWSIUSGS0.94 Unspecified NONE1Imported Channel 1UNSPother 0.94 UNSPUNSPUNSPunknUNSPUNSPUNSP
271947-08-30 -- ----YesGWSIUSGS0.89 Unspecified NONE1Imported Channel 1UNSPother 0.89 UNSPUNSPUNSPunknUNSPUNSPUNSP
261947-06-14 -- ----YesGWSIUSGS0.67 Unspecified NONE1Imported Channel 1UNSPother 0.67 UNSPUNSPUNSPunknUNSPUNSPUNSP
251947-04-21 -- ----YesGWSIUSGS0.91 Unspecified NONE1Imported Channel 1UNSPother 0.91 UNSPUNSPUNSPunknUNSPUNSPUNSP
241947-02-16 -- ----YesGWSIUSGS1.06 Unspecified NONE1Imported Channel 1UNSPother 1.06 UNSPUNSPUNSPunknUNSPUNSPUNSP
231946-11-23 -- ----YesGWSIUSGS0.70 Unspecified NONE1Imported Channel 1UNSPother 0.70 UNSPUNSPUNSPunknUNSPUNSPUNSP
221946-09-12 -- ----YesGWSIUSGS0.57 Unspecified NONE1Imported Channel 1UNSPother 0.57 UNSPUNSPUNSPunknUNSPUNSPUNSP
211946-06-27 -- ----YesGWSIUSGS0.82 Unspecified NONE1Imported Channel 1UNSPother 0.82 UNSPUNSPUNSPunknUNSPUNSPUNSP
201946-05-23 -- ----YesGWSIUSGS0.84 Unspecified NONE1Imported Channel 1UNSPother 0.84 UNSPUNSPUNSPunknUNSPUNSPUNSP
191946-04-22 -- ----YesGWSIUSGS1.16 Unspecified NONE1Imported Channel 1UNSPother 1.16 UNSPUNSPUNSPunknUNSPUNSPUNSP
181946-02-26 -- ----YesGWSIUSGS0.78 Unspecified NONE1Imported Channel 1UNSPother 0.78 UNSPUNSPUNSPunknUNSPUNSPUNSP
171946-01-17 -- ----YesGWSIUSGS1.03 Unspecified NONE1Imported Channel 1UNSPother 1.03 UNSPUNSPUNSPunknUNSPUNSPUNSP
161945-11-01 -- ----YesGWSIUSGS1.04 Unspecified NONE1Imported Channel 1UNSPother 1.04 UNSPUNSPUNSPunknUNSPUNSPUNSP
151944-09-22 23:00CSTYesGWSIUSGS1.02 Unspecified NONE1Imported Channel 1UNSPother 1.02 UNSPUNSPUNSPunknUNSPUNSPUNSP
141944-07-19 23:00CSTYesGWSIUSGS0.84 Unspecified NONE1Imported Channel 1UNSPother 0.84 UNSPUNSPUNSPunknUNSPUNSPUNSP
131944-05-22 23:00CSTYesGWSIUSGS0.81 Unspecified NONE1Imported Channel 1UNSPother 0.81 UNSPUNSPUNSPunknUNSPUNSPUNSP
121944-03-26 23:00CSTYesGWSIUSGS0.81 Unspecified NONE1Imported Channel 1UNSPother 0.81 UNSPUNSPUNSPunknUNSPUNSPUNSP
111944-01-14 23:00CSTYesGWSIUSGS0.99 Unspecified NONE1Imported Channel 1UNSPother 0.99 UNSPUNSPUNSPunknUNSPUNSPUNSP
101943-11-06 23:00CSTYesGWSIUSGS0.94 Unspecified NONE1Imported Channel 1UNSPother 0.94 UNSPUNSPUNSPunknUNSPUNSPUNSP
91943-08-18 23:00CSTYesGWSIUSGS1.00 Unspecified NONE1Imported Channel 1UNSPother 1.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
81943-06-13 23:00CSTYesGWSIUSGS0.89 Unspecified NONE1Imported Channel 1UNSPother 0.89 UNSPUNSPUNSPunknUNSPUNSPUNSP
71943-04-19 23:00CSTYesGWSIUSGS0.93 Unspecified NONE1Imported Channel 1UNSPother 0.93 UNSPUNSPUNSPunknUNSPUNSPUNSP
61943-02-24 23:00CSTYesGWSIUSGS1.10 Unspecified NONE1Imported Channel 1UNSPother 1.10 UNSPUNSPUNSPunknUNSPUNSPUNSP
51942-12-17 23:00CSTYesGWSIUSGS0.84 Unspecified NONE1Imported Channel 1UNSPother 0.84 UNSPUNSPUNSPunknUNSPUNSPUNSP
41942-09-22 23:00CSTYesGWSIUSGS0.91 Unspecified NONE1Imported Channel 1UNSPother 0.91 UNSPUNSPUNSPunknUNSPUNSPUNSP
31942-07-22 23:00CSTYesGWSIUSGS0.88 Unspecified NONE1Imported Channel 1UNSPother 0.88 UNSPUNSPUNSPunknUNSPUNSPUNSP
21942-05-25 23:00CSTYesGWSIUSGS1.00 Unspecified NONE1Imported Channel 1UNSPother 1.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
11942-03-24 23:00CSTYesGWSIUSGS1.02 Unspecified NONE1Imported Channel 1UNSPother 1.02 UNSPUNSPUNSPunknUNSPUNSPUNSP