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Streamflow Measurements for the Nation


USGS 08184050 Cibolo Ck at Smithson Valley Rd nr Bulverde, TX


Comal County, Texas
Hydrologic Unit Code 12100304
Latitude  29°44'53.76", Longitude  98°24'27.66" NAD83
Drainage area 203  square miles
Contributing drainage area 203  square miles
Gage datum 979.63 feet above NAVD88
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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
 
1042024-10-21 10:18CDTYesCAHUSGS0.007.360.000.10FairNoFlowNONE
1032024-09-04 11:18CDTYesCAHUSGS0.007.920.000.10FairNoFlowNONE
1022024-07-08 08:35CDTYesCAHUSGS0.007.360.000.10FairNoFlowNONE
1012024-05-09 10:30CDTYesCAHUSGS0.007.410.000.20FairNoFlowNONE
1002024-03-22 10:28CDTYesCAHUSGS0.007.390.000.20FairNoFlowNONE
992024-01-22 13:52CSTYesCAHUSGS11.09.500.040.50FairDebrisHeavyNONE
982023-12-21 11:37:30CSTYesCAHUSGS0.007.490.000.10FairNoFlowNONE
972023-10-24 12:23:08CDTYesCAHUSGS0.007.400.010.10FairNoFlowNONE
962023-08-25 11:22CDTYesCAHUSGS0.007.440.000.10FairNoFlowNONE
952023-07-05 10:16CDTYesCAHUSGS0.007.430.000.10ExcellentNoFlowNONE
942023-05-17 10:35:06CDTYesCAH/RNSUSGS1.688.930.021.00PoorDebrisHeavyNONE
932023-05-04 09:23:04CDTYesCAHUSGS0.007.360.000.10FairNoFlowNONE
922023-02-27 11:12:30CSTYesCAH/GDUUSGS0.007.350.000.10ExcellentNoFlowNONE
912023-01-06 10:27CSTYesCAHUSGS0.007.340.000.10ExcellentNoFlowNONE
902022-10-31 14:41CDTYesCAHUSGS0.007.390.000.10FairNoFlowNONE
892022-08-18 10:32CDTYesCAHUSGS0.007.380.000.20FairNoFlowNONE
882022-08-17 08:10CDTYesRNSUSGS0.007.370.000.33ExcellentNoFlowNONE
872022-06-30 09:52CDTYesCAHUSGS0.007.360.000.10FairNoFlowNONE
862022-05-19 12:35CDTYesCAHUSGS0.007.360.000.20FairNoFlowNONE
852022-03-16 11:33CDTYesCAHUSGS0.007.350.000.10ExcellentNoFlowNONE
842022-02-07 09:35CSTYesABMUSGS0.007.310.00 ExcellentNoFlowNONE
832021-12-29 12:00CSTYesABMUSGS0.007.360.000.10ExcellentNoFlowNONE
822021-10-27 11:30CDTYesABMUSGS0.007.790.000.10ExcellentNoFlowNONE
812021-09-15 11:40CDTYesABMUSGS0.007.360.00 ExcellentNoFlowNONE
802021-07-21 10:40CDTYesABMUSGS0.007.350.00 ExcellentNoFlowNONE
792021-06-01 13:24CDTYesABMUSGS0.778.680.000.50FairDebrisModerateNONE
782021-04-21 10:15CDTYesABMUSGS0.007.350.00 FairNoFlowNONE
772021-02-26 10:15CSTYesABMUSGS0.007.340.000.10ExcellentNoFlowNONE
762020-12-09 14:00:30CSTYesJDKUSGS0.007.390.000.00ExcellentNoFlowNONE
752020-10-22 09:29CDTYesJDKUSGS0.007.370.000.00ExcellentNoFlowNONE
742020-09-11 10:15CDTYesABMUSGS0.007.610.000.10ExcellentNoFlowNONE
732020-07-15 13:04CDTYesJDKUSGS0.007.380.000.01ExcellentNoFlowNONE
722020-05-18 14:15CDTYesABMUSGS0.008.180.000.10ExcellentNoFlowNONE
712020-03-23 13:30CDTYesABMUSGS0.007.400.00 ExcellentNoFlowNONE
702020-02-04 10:30CSTYesABMUSGS0.007.390.000.10ExcellentNoFlowNONE
692019-12-04 12:00CSTYesABMUSGS0.007.440.000.10ExcellentNoFlowNONE
682019-10-02 12:00CDTYesABMUSGS0.007.410.000.10ExcellentNoFlowNONE
672019-07-29 12:45CDTYesABMUSGS0.007.390.000.10ExcellentNoFlowNONE
662019-05-29 13:15CDTYesABMUSGS0.007.390.00 ExcellentNoFlowNONE
652019-04-08 09:45CDTYesABMUSGS0.007.380.00 ExcellentNoFlowNONE
642019-02-04 10:30CSTYesABMUSGS0.007.390.00 ExcellentNoFlowNONE
632018-10-22 14:37CDTYesABMUSGS36.39.820.000.50FairDebrisModerateNONE
622018-09-04 13:23:01CDTYesABM/CAHUSGS35.910.04-0.070.20FairDebrisLightNONE
612018-07-06 08:00CDTYesABMUSGS0.007.520.000.10ExcellentNoFlowNONE
602018-05-02 07:30CDTYesABMUSGS0.007.420.00 ExcellentNoFlowNONE
592018-03-07 11:00CSTYesABMUSGS0.007.420.00 ExcellentNoFlowNONE
582018-01-25 10:28CSTYesABMUSGS0.007.390.00 ExcellentNoFlowNONE
572017-12-20 13:32:30CSTYesRNSUSGS0.007.420.000.10ExcellentNoFlowNONE
562017-11-01 16:47CDTYesRNSUSGS0.007.420.000.10ExcellentNoFlowNONE
552017-09-21 16:00CDTYesRNSUSGS0.007.420.000.20ExcellentNoFlowNONE
542017-08-24 08:15CDTYesRNSUSGS0.007.440.000.10ExcellentNoFlowNONE
532017-06-08 16:40CDTYesRNSUSGS0.007.440.000.50ExcellentNoFlowNONE
522017-03-14 17:20CDTYesRNSUSGS0.007.41 UnspecifiedNoFlowNONE
512017-01-20 08:35CSTYesRNSUSGS0.007.400.000.20UnspecifiedNoFlowNONE
502016-12-05 16:25CSTYesRNSUSGS0.618.69-0.030.80Poor NONE
492016-10-28 10:45CDTYesRNS/GDUUSGS0.007.44 ExcellentNoFlowNONE
482016-10-24 16:57CDTYesRNSUSGS0.007.850.000.20ExcellentNoFlowNONE
472016-08-24 08:40CDTYesRNSUSGS7.089.14-0.021.00FairVegetationLightNONE
462016-08-05 08:30CDTYesRNSUSGS0.007.860.00 Unspecified NONE
452016-06-24 09:15CDTYesRNSUSGS6.449.100.000.50FairClearNONE
442016-06-10 11:53CDTYesRNSUSGS80.510.560.001.20FairClearNONE
432016-04-20 13:10CDTYesRNSUSGS35.99.98-0.071.40FairClearNONE
422016-04-19 15:08CDTNo
412016-02-18 15:31CSTYesRNSUSGS0.007.870.000.20ExcellentNoFlowNONE
402015-12-16 08:02CSTYesRNSUSGS0.007.86 UnspecifiedNoFlowNONE
392015-10-31 16:13:04CDTYesRNSUSGS133013.03-0.200.40FairClearNONE
382015-10-31 15:46:02CDTYesRNSUSGS146013.29-0.180.30FairClearNONE
372015-08-12 10:27CDTYesRNSUSGS0.007.85 ExcellentNoFlowNONE
362015-06-18 18:20CDTYesRNSUSGS0.238.70-0.020.50Poor NONE
352015-06-12 10:39CDTYesRNSUSGS13.19.470.031.70Fair NONE
342015-06-09 12:23CDTYesRNSUSGS28.19.820.001.00Fair NONE
332015-05-22 13:14CDTYesRNSUSGS17.29.690.001.00FairClearNONE
322015-05-20 15:11CDTYesRNSUSGS83.810.64-0.021.00FairClearNONE
312015-05-18 14:01:02CDTNo
302015-04-08 09:55CDTYesRNSUSGS0.007.84 ExcellentNoFlowNONE
292015-01-07 15:30CSTYesRNSUSGS0.007.84 ExcellentNoFlowNONE
282014-11-18 08:42CSTYesRNSUSGS0.007.840.00 ExcellentNoFlowNONE
272014-10-16 16:41CDTYesRNSUSGS0.007.84 ExcellentNoFlowNONE
262014-06-25 09:00CDTYesABM/KEMUSGS0.008.000.00 ExcellentNoFlowNONE
252014-05-07 09:30CDTYesABMUSGS0.007.870.000.10ExcellentNoFlowNONE
242014-03-13 09:30CDTYesABM/MAWUSGS0.007.860.000.10ExcellentNoFlowNONE
232014-01-09 10:00CSTYesABMUSGS0.007.870.000.10ExcellentNoFlowNONE
222013-11-18 09:20CSTYesABMUSGS0.007.870.00 ExcellentNoFlowNONE
212013-10-21 08:00CDTYesABMUSGS0.007.870.00 ExcellentNoFlowNONE
202013-07-29 14:30CDTYesABMUSGS0.007.880.000.10ExcellentNoFlowNONE
192013-06-18 08:14CDTYesABM/JPCUSGS0.007.88 Excellent NONE
182013-05-25 12:26:08CDTYesABM/MAWUSGS55.510.36-0.080.30FairDebrisModerateNONE
172013-05-25 11:55:02CDTYesABM/MAWUSGS72.010.41-0.030.30FairDebrisModerateNONE
162013-04-25 13:15CDTYesABM/GDUUSGS0.007.87 0.00ExcellentNoFlowNONE
152013-02-12 13:00CSTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
142012-12-06 11:30CSTYesABMUSGS0.007.88 0.00ExcellentNoFlowNONE
132012-10-09 13:30CDTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
122012-07-31 13:00CDTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
112012-06-19 13:30CDTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
102012-04-04 11:45CDTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
92012-01-25 16:59CSTYesABMUSGS0.558.80-0.040.50FairDebrisModerateNONE
82012-01-24 13:45CSTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
72011-10-04 13:45CDTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
62011-08-16 13:15CDTYesABMUSGS0.007.880.000.00Excellent NONE
52011-06-03 13:15CDTYesABMUSGS0.007.880.000.00Excellent NONE
42011-03-16 08:15CDTYesABMUSGS0.007.880.000.00Excellent NONE
32011-01-12 08:30CSTYesABMUSGS0.007.880.000.00ExcellentNoFlowNONE
22010-09-08 16:30CDTYesLBT/ABMUSGS128 -0.020.50FairUnspecifedNONE
12001-09-10 10:59CDTYesDJO/KCMUSGS19.9 Fair NONE