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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 08168710 Comal Spgs at New Braunfels, TX
Comal County, Texas
Hydrologic Unit Code 12100202
Latitude  29°42'21", Longitude  98°07'20" NAD27
Land-surface elevation 582.80 feet above NGVD29
Output formats
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HTML table without channel data
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)
851928-09-17 -- ----YesGWSIUSGS269 Unspecified NONE1Imported Channel 1UNSPother 269 UNSPUNSPUNSPunknUNSPUNSPUNSP
841928-08-13 -- ----YesGWSIUSGS280 Unspecified NONE1Imported Channel 1UNSPother 280 UNSPUNSPUNSPunknUNSPUNSPUNSP
831928-06-08 -- ----YesGWSIUSGS288 Unspecified NONE1Imported Channel 1UNSPother 288 UNSPUNSPUNSPunknUNSPUNSPUNSP
821928-05-01 -- ----YesGWSIUSGS278 Unspecified NONE1Imported Channel 1UNSPother 278 UNSPUNSPUNSPunknUNSPUNSPUNSP
811928-04-24 00:00:01CSTYesGWSIUSGS292 Unspecified NONE1Imported Channel 1UNSPother 292 UNSPUNSPUNSPunknUNSPUNSPUNSP
801928-04-24 -- ----YesGWSIUSGS280 Unspecified NONE1Imported Channel 1UNSPother 280 UNSPUNSPUNSPunknUNSPUNSPUNSP
791928-04-12 -- ----YesGWSIUSGS307 Unspecified NONE1Imported Channel 1UNSPother 307 UNSPUNSPUNSPunknUNSPUNSPUNSP
781928-03-29 -- ----YesGWSIUSGS314 Unspecified NONE1Imported Channel 1UNSPother 314 UNSPUNSPUNSPunknUNSPUNSPUNSP
771928-03-09 -- ----YesGWSIUSGS318 Unspecified NONE1Imported Channel 1UNSPother 318 UNSPUNSPUNSPunknUNSPUNSPUNSP
561928-02-01 -- ----YesGWSIUSGS319 Unspecified NONE1Imported Channel 1UNSPother 319 UNSPUNSPUNSPunknUNSPUNSPUNSP
761927-12-29 -- ----YesGWSIUSGS319 Unspecified NONE1Imported Channel 1UNSPother 319 UNSPUNSPUNSPunknUNSPUNSPUNSP
751927-12-09 -- ----YesGWSIUSGS314 Unspecified NONE1Imported Channel 1UNSPother 314 UNSPUNSPUNSPunknUNSPUNSPUNSP
741927-11-10 -- ----YesGWSIUSGS316 Unspecified NONE1Imported Channel 1UNSPother 316 UNSPUNSPUNSPunknUNSPUNSPUNSP
731927-10-18 -- ----YesGWSIUSGS322 Unspecified NONE1Imported Channel 1UNSPother 322 UNSPUNSPUNSPunknUNSPUNSPUNSP
721927-09-20 -- ----YesGWSIUSGS307 Unspecified NONE1Imported Channel 1UNSPother 307 UNSPUNSPUNSPunknUNSPUNSPUNSP
711927-08-24 08:48CSTYesEPP/TTUSGS327 UnspecifiedClearNONE1Imported Channel 1UNSPother 327 UNSPUNSPUNSPunknUNSPUNSPUNSP
701927-08-24 08:47CSTYesEPP/TTUSGS329 UnspecifiedClearNONE1Imported Channel 1UNSPother 329 UNSPUNSPUNSPunknUNSPUNSPUNSP
691927-08-24 08:46CSTYesEPP/TTUSGS313 UnspecifiedClearNONE1Imported Channel 1UNSPother 313 UNSPUNSPUNSPunknUNSPUNSPUNSP
361927-08-24 08:45CSTYesEPP/TTUSGS327 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno32731.01781.78UNSPUNSPUNSPunknUNSPUNSPUNSP
681927-08-18 08:41CSTYesEPPUSGS328 UnspecifiedClearNONE1Imported Channel 1UNSPother 328 UNSPUNSPUNSPunknUNSPUNSPUNSP
351927-08-18 08:40CSTYesEPPUSGS328 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno32831.01711.85UNSPUNSPUNSPunknUNSPUNSPUNSP
331927-07-26 16:05CSTYesRGF/TTUSGS308 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno30831.01741.70UNSPUNSPUNSPunknUNSPUNSPUNSP
671927-07-26 13:51CSTYesTTUSGS308 UnspecifiedClearNONE1Imported Channel 1UNSPother 308 UNSPUNSPUNSPunknUNSPUNSPUNSP
341927-07-26 13:50CSTYesTTUSGS318 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno31873.01262.52UNSPUNSPUNSPunknUNSPUNSPUNSP
661927-07-16 11:01CSTYesEPP/MZUSGS325 UnspecifiedClearNONE1Imported Channel 1UNSPother 325 UNSPUNSPUNSPunknUNSPUNSPUNSP
321927-07-16 11:00CSTYesEPP/MZUSGS326 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno32631.01741.82UNSPUNSPUNSPunknUNSPUNSPUNSP
651927-06-20 17:01CSTYesTTUSGS304 UnspecifiedClearNONE1Imported Channel 1UNSPother 304 UNSPUNSPUNSPunknUNSPUNSPUNSP
311927-06-20 17:00CSTYesTTUSGS304 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno30431.01671.76UNSPUNSPUNSPunknUNSPUNSPUNSP
641927-06-10 11:31CSTYesTTUSGS309 UnspecifiedClearNONE1Imported Channel 1UNSPother 309 UNSPUNSPUNSPunknUNSPUNSPUNSP
301927-06-10 11:30CSTYesTTUSGS309 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno309 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
631927-05-07 16:31CSTYesHCPUSGS313 UnspecifiedClearNONE1Imported Channel 1UNSPother 313 UNSPUNSPUNSPunknUNSPUNSPUNSP
291927-05-07 16:30CSTYesHCPUSGS313 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno313 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
621927-03-24 10:06CSTYesHCPUSGS298 UnspecifiedClearNONE1Imported Channel 1UNSPother 298 UNSPUNSPUNSPunknUNSPUNSPUNSP
281927-03-24 10:05CSTYesHCPUSGS298 0.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno29830.01781.65UNSPUNSPUNSPunknUNSPUNSPUNSP
611927-01-22 16:51CSTYesHCPUSGS313 UnspecifiedClearNONE1Imported Channel 1UNSPother 313 UNSPUNSPUNSPunknUNSPUNSPUNSP
271927-01-22 16:50CSTYesHCPUSGS313 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno31329.01631.90UNSPUNSPUNSPunknUNSPUNSPUNSP
601926-10-27 08:31CSTYesTTUSGS335 UnspecifiedClearNONE1Imported Channel 1UNSPother 335 UNSPUNSPUNSPunknUNSPUNSPUNSP
261926-10-27 08:30CSTYesTTUSGS335 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno33533.2 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
581926-03-03 17:31CSTYesTTUSGS295 UnspecifiedClearNONE1Imported Channel 1UNSPother 295 UNSPUNSPUNSPunknUNSPUNSPUNSP
241926-03-03 17:30CSTYesTTUSGS295 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno295 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
571925-12-02 10:16CSTYesRGWUSGS290 UnspecifiedClearNONE1Imported Channel 1UNSPother 290 UNSPUNSPUNSPunknUNSPUNSPUNSP
231925-12-02 10:15CSTYesRGWUSGS290 0.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno29030.01681.72UNSPUNSPUNSPunknUNSPUNSPUNSP
551925-10-06 16:31CSTYesRGWUSGS304 UnspecifiedClearNONE1Imported Channel 1UNSPother 304 UNSPUNSPUNSPunknUNSPUNSPUNSP
13a1925-10-06 16:30CSTYesRGWUSGS304 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno30448.01711.83UNSPUNSPUNSPunknUNSPUNSPUNSP
211925-08-25 14:00CSTYesHCPUSGS289 0.00 GoodClearNONE1Imported Channel 1BRUSunspeunkno28930.01721.52UNSPUNSPUNSPunknUNSPUNSPUNSP
201925-08-24 10:20CSTYesHCPUSGS295 0.00 GoodClearNONE1Imported Channel 1BRUSunspeunkno29529.01761.59UNSPUNSPUNSPunknUNSPUNSPUNSP
191925-03-28 12:10CSTYesEASUSGS316 0.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno31636.01911.80UNSPUNSPUNSPunknUNSPUNSPUNSP
181924-11-26 10:50CSTYesDSWUSGS337 0.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno33734.01961.70UNSPUNSPUNSPunknUNSPUNSPUNSP
171924-10-28 13:00CSTYesDSWUSGS337 0.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno33734.0 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
161924-10-01 16:40CSTYesCEM/CLRUSGS333 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno33333.01801.85UNSPUNSPUNSPunknUNSPUNSPUNSP
541924-09-05 09:01CSTYesDSW/MCMUSGS398 UnspecifiedClearNONE1Imported Channel 1UNSPother 398 UNSPUNSPUNSPunknUNSPUNSPUNSP
151924-09-05 09:00CSTYesDSW/MCMUSGS398 0.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno398 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
531924-08-01 18:01CSTYesCCCUSGS315 UnspecifiedClearNONE1Imported Channel 1UNSPother 315 UNSPUNSPUNSPunknUNSPUNSPUNSP
141924-08-01 18:00CSTYesCCCUSGS315 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno31531.01871.68UNSPUNSPUNSPunknUNSPUNSPUNSP
521924-06-16 15:16CSTYesEAS/AGGUSGS406 UnspecifiedClearNONE1Imported Channel 1UNSPother 406 UNSPUNSPUNSPunknUNSPUNSPUNSP
131924-06-16 15:15CSTYesEAS/AGGUSGS406 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno406 2051.99UNSPUNSPUNSPunknUNSPUNSPUNSP
511921-09-07 16:11CSTYesRGWUSGS316 UnspecifiedClearNONE1Imported Channel 1UNSPother 316 UNSPUNSPUNSPunknUNSPUNSPUNSP
121921-09-07 16:10CSTYesRGWUSGS316 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno316 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
501921-02-07 16:16CSTYesCEE/RGWUSGS329 UnspecifiedClearNONE1Imported Channel 1UNSPother 329 UNSPUNSPUNSPunknUNSPUNSPUNSP
111921-02-07 16:15CSTYesCEE/RGWUSGS329 0.00 FairClearNONE1Imported Channel 1BRUSunspeunkno329 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
491915-03-26 14:01CSTYesWEHUSGS407 UnspecifiedClearNONE1Imported Channel 1UNSPother 407 UNSPUNSPUNSPunknUNSPUNSPUNSP
101915-03-26 14:00CSTYesWEHUSGS4072.750.00 PoorClearNONE1Imported Channel 1BRUSunspeunkno40765.01033.95UNSPUNSPUNSPunknUNSPUNSPUNSP
91911-09-30 -- ----YesXXXUSGS267 Unspecified NONE1Imported Channel 1UNSPother 267 UNSPUNSPUNSPunknUNSPUNSPUNSP
371911-01-01 -- ----YesGWSIUSGS267 Unspecified NONE1Imported Channel 1UNSPother 267 UNSPUNSPUNSPunknUNSPUNSPUNSP
381910-01-01 -- ----YesGWSIUSGS299 Unspecified NONE1Imported Channel 1UNSPother 299 UNSPUNSPUNSPunknUNSPUNSPUNSP
391906-01-01 -- ----YesGWSIUSGS386 Unspecified NONE1Imported Channel 1UNSPother 386 UNSPUNSPUNSPunknUNSPUNSPUNSP
401905-01-01 -- ----YesGWSIUSGS390 Unspecified NONE1Imported Channel 1UNSPother 390 UNSPUNSPUNSPunknUNSPUNSPUNSP
81904-09-30 -- ----YesTUTUSGS375 Unspecified NONE1Imported Channel 1UNSPother 375 UNSPUNSPUNSPunknUNSPUNSPUNSP
411904-01-01 -- ----YesGWSIUSGS375 Unspecified NONE1Imported Channel 1UNSPother 375 UNSPUNSPUNSPunknUNSPUNSPUNSP
31899-09-30 -- ----YesTUTUSGS310 Unspecified NONE1Imported Channel 1UNSPother 310 UNSPUNSPUNSPunknUNSPUNSPUNSP
421899-01-01 -- ----YesGWSIUSGS310 Unspecified NONE1Imported Channel 1UNSPother 310 UNSPUNSPUNSPunknUNSPUNSPUNSP
21898-09-30 -- ----YesTUTUSGS320 Unspecified NONE1Imported Channel 1UNSPother 320 UNSPUNSPUNSPunknUNSPUNSPUNSP
431898-01-01 -- ----YesGWSIUSGS320 Unspecified NONE1Imported Channel 1UNSPother 320 UNSPUNSPUNSPunknUNSPUNSPUNSP