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Streamflow Measurements for the Nation


USGS 02231268 ALLIGATOR CREEK AT CALLAHAN, FL


Nassau County, Florida
Hydrologic Unit Code 03070205
Latitude  30°33'59", Longitude  81°50'01" NAD27
Drainage area 14.0  square miles
Gage datum 00.00 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
 
1662004-10-07 10:35ESTYesRABUSGS40.97.06-0.020.50GoodDebrisModerateNONE
1652004-09-08 10:15ESTYesRABUSGS78013.78-0.161.00FairDebrisHeavyNONE
1642004-08-05 11:00ESTYesRABUSGS2.466.280.000.40PoorClearNONE
1632004-06-01 09:05ESTYesRABUSGS0.006.040.000.10FairDebrisModerateNONE
1622004-04-05 11:25ESTYesRABUSGS0.406.140.000.30PoorDebrisHeavyNONE
1612004-02-09 08:45ESTYesRABUSGS9.536.570.000.50FairClearNONE
1602003-12-08 11:15ESTYesRABUSGS1.496.230.000.60FairDebrisLightNONE
1592003-10-09 09:20ESTYesRABUSGS35.97.06-0.010.70GoodClearNONE
1582003-10-03 12:55ESTYesJAWUSGS0.806.170.000.50Good NONE
1572003-07-08 10:10ESTYesJAWUSGS7.576.490.000.70FairDebrisModerateNONE
1562003-03-06 12:45ESTYesJAWUSGS85.27.870.160.90FairDebrisLightNONE
1552003-03-04 08:45ESTYesMJS/DKWUSGS1518.960.001.00Fair NONE
1542003-01-21 12:20ESTYesJAWUSGS2.326.290.000.60PoorDebrisModerateNONE
1532003-01-21 11:20ESTYesJAWUSGS4.226.290.000.70PoorDebrisModerateNONE
1522002-11-21 14:40ESTYesJAWUSGS17.06.700.000.60PoorDebrisLightNONE
1512002-10-04 09:20ESTYesRAB/MJSUSGS8.486.480.000.60PoorDebrisLightNONE
1502002-08-05 09:35ESTYesMJS/JAWUSGS33.16.960.041.00FairDebrisModerateNONE
1492002-03-11 08:25ESTYesMJSUSGS7.716.56-0.010.50FairDebrisModerateNONE
1482002-01-29 09:50ESTYesMJSUSGS3.306.380.000.70FairDebrisLightNONE
1472001-12-04 08:30ESTYesMJSUSGS0.766.190.000.60FairDebrisHeavyNONE
1462001-10-11 08:55ESTYesMJSUSGS0.836.170.000.30PoorDebrisLightNONE
1452001-08-06 10:10ESTYesMJSUSGS14.46.800.030.70FairDebrisLightNONE
1442001-06-11 08:35ESTYesMJSUSGS0.046.030.000.20PoorDebrisLightNONE
1432001-03-02 09:10ESTYesMJSUSGS1.356.24-0.010.70FairDebrisModerateNONE
1422000-12-06 09:45ESTYesMJSUSGS1.326.230.000.40FairDebrisModerateNONE
1412000-10-12 08:10ESTYesMJSUSGS0.626.210.000.30FairDebrisModerateNONE
1402000-08-10 08:10ESTYesMJSUSGS0.126.100.000.30PoorDebrisLightNONE
1392000-04-10 09:00ESTYesMJSUSGS0.756.240.010.50FairDebrisHeavyNONE
1382000-02-15 08:20ESTYesMJSUSGS6.386.590.000.50FairDebrisLightNONE
1371999-12-07 10:00ESTYesRABUSGS1.256.310.000.80GoodDebrisModerateNONE
1361999-10-15 09:30ESTYesRABUSGS0.646.230.000.60FairDebrisLightNONE
1351999-08-20 07:50ESTYesRABUSGS1.336.320.000.50FairClearNONE
1341999-07-02 09:20ESTYesRABUSGS3.526.460.000.70FairClearNONE
1331999-04-23 07:30ESTYesRABUSGS0.096.180.000.50PoorDebrisLightNONE
1321999-02-05 07:45ESTYesRABUSGS24.17.020.000.60GoodClearNONE
1311998-12-09 08:25ESTYesRABUSGS1.466.380.000.80FairDebrisLightNONE
1301998-10-22 11:25ESTYesRABUSGS2.256.44-0.010.70GoodDebrisLightNONE
1291998-08-14 10:35ESTYesRABUSGS64.97.810.000.70FairDebrisModerateNONE
1281998-06-09 11:30ESTYesRABUSGS0.006.070.000.10GoodDebrisLightNONE
1271998-04-20 07:45ESTYesRABUSGS3.766.510.000.60FairDebrisLightNONE
1261998-02-17 10:00ESTYesRABUSGS59113.180.101.30FairDebrisHeavyNONE
1251997-11-04 10:20ESTYesRABUSGS12.66.78-0.020.70GoodDebrisLightNONE
1241997-08-19 08:05ESTYesRABUSGS55.47.440.000.70FairDebrisModerateNONE
1231997-06-17 08:00ESTYesRABUSGS0.446.250.000.40FairDebrisLightNONE
1221997-04-15 09:35ESTYesMJSUSGS1.226.340.000.60FairDebrisLightNONE
1211997-02-11 08:20ESTYesMJSUSGS5.636.66-0.050.70FairDebrisLightNONE
1201996-12-03 09:40ESTYesMJSUSGS17.47.01-0.030.60FairClearNONE
1191996-10-15 09:25ESTYesMJSUSGS18.86.930.000.60GoodClearNONE
1181996-10-08 07:00ESTYesMJS/RABUSGS92814.070.120.90Fair NONE
1171996-08-14 09:30ESTYesMJS/GDSUSGS38.67.18-0.010.50FairClearNONE
1161996-06-17 08:30ESTYesMJS/GDSUSGS8.626.670.000.60GoodClearNONE
1151996-04-08 07:30ESTYesMJSUSGS6.106.630.000.60FairDebrisLightNONE
1141996-02-16 08:50ESTYesMJSUSGS3.906.520.000.50GoodClearNONE
1131995-12-13 13:30ESTYesMJSUSGS3.886.540.000.50GoodDebrisLightNONE
1121995-10-12 09:10ESTYesMJS/KMHUSGS7.966.640.000.30FairClearNONE
1111995-08-25 08:05ESTYesMJSUSGS1309.560.081.10PoorDebrisLightNONE
1101995-08-09 08:20ESTYesMJSUSGS0.976.350.000.50FairDebrisLightNONE
1091995-06-14 07:30ESTYesMJSUSGS0.076.150.000.10FairDebrisLightNONE
1081995-04-10 08:10ESTYesMJSUSGS17.26.970.000.50FairClearNONE
1071995-02-13 08:15ESTYesMJSUSGS51.47.48-0.010.60GoodClearNONE
1061994-12-14 08:15ESTYesMJSUSGS7.426.670.000.50FairClearNONE
1051994-10-04 09:45ESTYesMJSUSGS1198.87-0.040.80FairDebrisModerateNONE
1041994-08-08 07:00ESTYesMJSUSGS25110.12-0.011.30FairDebrisModerateNONE
1031994-06-07 06:55ESTYesMJSUSGS9.266.75-0.010.60FairDebrisLightNONE
1021994-04-14 07:10ESTYesMJSUSGS2.446.490.000.60FairDebrisLightNONE
1011994-02-16 08:20ESTYesMJSUSGS8.626.70-0.010.80GoodDebrisLightNONE
1001993-12-14 09:40ESTYesMJSUSGS3.756.520.010.60GoodDebrisLightNONE
991993-10-18 13:50ESTYesMJSUSGS16.97.05-0.020.80FairClearNONE
981993-06-14 09:00ESTYesMJSUSGS0.046.170.000.10PoorClearNONE
971993-04-13 07:15ESTYesMJSUSGS2.696.590.000.50FairDebrisLightNONE
961993-02-18 08:55ESTYesMJSUSGS8.406.750.000.60FairDebrisLightNONE
951992-12-15 08:20ESTYesMJSUSGS3.386.610.000.80GoodDebrisLightNONE
941992-10-06 08:20ESTYesMJS/DTWUSGS25910.50-0.101.20FairDebrisLightNONE
931992-08-20 07:20ESTYesMJSUSGS36.97.24-0.020.70FairDebrisLightNONE
921992-06-16 08:50ESTYesMJSUSGS4.226.660.010.70FairDebrisLightNONE
911992-04-07 07:00ESTYesMJSUSGS2.626.540.000.70FairDebrisLightNONE
901992-03-11 08:15ESTYesMJSUSGS10.46.940.000.60FairDebrisModerateNONE
891991-12-10 11:15ESTYesMJS/JESUSGS2.146.52-0.010.50FairDebrisLightNONE
881991-10-23 09:50ESTYesMJSUSGS2.146.460.010.30FairDebrisLightNONE
871991-08-19 08:15ESTYesMJSUSGS6.886.810.000.60GoodDebrisLightNONE
861991-06-12 09:15ESTYesMJS/CVPUSGS17.97.14-0.010.80FairClearNONE
851991-04-08 07:50ESTYesMJSUSGS4.686.700.000.50GoodDebrisLightNONE
841991-02-04 07:55ESTYesMJSUSGS20.07.320.000.60GoodClearNONE
831990-12-05 08:50ESTYesMJSUSGS0.686.410.000.30GoodDebrisModerateNONE
821990-10-16 08:00ESTYesMJSUSGS0.106.160.000.20FairDebrisLightNONE
811990-07-23 08:45ESTYesMJSUSGS0.036.120.000.10FairClearNONE
801990-05-21 09:30ESTYesMJSUSGS0.026.200.000.30GoodClearNONE
791990-03-19 08:35ESTYesMJSUSGS3.816.740.000.40GoodClearNONE
781990-01-22 08:20ESTYesMSUSGS8.807.040.020.50FairDebrisLightNONE
771989-12-04 08:25ESTYesMSUSGS1.366.550.000.50FairClearNONE
761989-10-03 08:45ESTYesMJSUSGS38.37.80-0.010.50FairDebrisLightNONE
751989-09-28 16:05ESTYesJEC/RABUSGS36812.890.081.10PoorDebrisHeavyNONE
741989-07-31 08:30ESTYesMJSUSGS0.126.300.000.10GoodClearNONE
731989-06-06 08:40ESTYesMJSUSGS0.056.280.000.10FairClearNONE
721989-04-04 08:30ESTYesMJSUSGS2.056.600.000.60GoodDebrisLightNONE
711989-02-07 08:20ESTYesMJSUSGS3.046.670.000.50GoodDebrisLightNONE
701988-12-05 08:50ESTYesMJSUSGS3.306.670.000.50GoodDebrisModerateNONE
691988-10-05 09:20ESTYesMJSUSGS68.48.58-0.020.60FairDebrisLightNONE
681988-09-07 14:40ESTYesMJS/LKUSGS41612.76-0.031.80PoorUnspecifedNONE
671988-08-22 09:10ESTYesMJSUSGS1.706.540.010.50GoodDebrisModerateNONE
661988-06-20 09:15ESTYesMJSUSGS0.046.320.000.50GoodClearNONE
651988-05-03 09:00ESTYesMJSUSGS26.47.49-0.020.50FairDebrisLightNONE
641988-03-07 08:20ESTYesMJSUSGS43.58.06-0.010.80FairClearNONE
631988-01-13 08:40ESTYesMJSUSGS6.446.850.020.80GoodDebrisLightNONE
621987-12-02 09:30ESTYesMJSUSGS1.936.590.001.00GoodDebrisModerateNONE
611987-11-03 11:05ESTYesMARUSGS0.636.460.000.50FairClearNONE
601987-11-03 10:30ESTYesMARUSGS0.626.460.000.50FairClearNONE
591987-10-07 09:30ESTYesMJSUSGS0.386.450.000.50GoodDebrisLightNONE
581987-10-07 09:00ESTYesMJSUSGS0.366.450.000.50GoodDebrisLightNONE
571987-08-05 08:45ESTYesMJSUSGS5.126.810.000.60GoodDebrisModerateNONE
561987-06-24 -- ----YesMJSUSGS12.17.160.000.50GoodDebrisLightNONE
551987-05-08 -- ----YesMJSUSGS0.606.500.000.30GoodClearNONE
541987-05-08 -- ----YesMJSUSGS0.646.500.000.30GoodClearNONE
531987-03-31 -- ----YesMJSUSGS1419.36-0.010.70FairClearNONE
521987-03-09 -- ----YesMJSUSGS77.78.52-0.040.60GoodDebrisLightNONE
511987-01-20 -- ----YesMJSUSGS22.47.370.000.90FairDebrisLightNONE
501986-12-02 -- ----YesMJSUSGS30.57.82-0.030.70GoodDebrisLightNONE
491986-10-09 -- ----YesMJSUSGS0.366.400.000.80GoodDebrisModerateNONE
481986-10-09 -- ----YesMJSUSGS0.406.400.000.30GoodDebrisModerateNONE
471986-08-20 -- ----YesMJSUSGS44.48.10-0.060.60GoodDebrisLightNONE
461986-07-24 -- ----YesMJSUSGS0.306.380.000.50GoodDebrisModerateNONE
451986-06-11 -- ----YesMJSUSGS14.07.120.010.50GoodDebrisLightNONE
441986-06-11 -- ----YesMJSUSGS12.47.090.020.50GoodDebrisLightNONE
431986-06-11 -- ----YesMJSUSGS10.77.060.040.90GoodDebrisLightNONE
421986-05-07 -- ----YesMARUSGS0.446.47 PoorDebrisLightNONE
411986-04-16 -- ----YesMJSUSGS1.266.56 GoodDebrisLightNONE
401986-04-16 -- ----YesMJSUSGS1.286.56 GoodDebrisLightNONE
391986-04-16 -- ----YesMJSUSGS1.046.56 GoodDebrisLightNONE
381986-03-05 -- ----YesMJSUSGS1489.880.031.50GoodDebrisLightNONE
371986-03-05 -- ----YesMJSUSGS1439.820.052.00GoodDebrisLightNONE
361986-01-07 -- ----YesMJSUSGS78.28.630.001.00FairClearNONE
351985-11-19 -- ----YesMJSUSGS6.426.830.000.50FairDebrisHeavyNONE
341985-09-24 -- ----YesMJS/MSBUSGS20.77.450.000.50Good NONE
331985-09-24 -- ----YesMJS/MSBUSGS23.97.450.001.00Unspecified NONE
321985-09-04 -- ----YesMJS/ECHUSGS15910.52-0.081.00FairDebrisLightNONE
311985-09-02 -- ----YesMJS/ECHUSGS44013.50-0.071.20GoodClearNONE
301985-09-01 -- ----YesMJS/ECHUSGS46313.650.061.40GoodClearNONE
291985-07-25 -- ----YesMJSUSGS2.456.700.020.30Fair NONE
281985-04-12 -- ----YesJMUSGS0.866.470.000.50FairDebrisModerateNONE
271985-02-15 -- ----YesJMUSGS4.576.780.000.80FairDebrisModerateNONE
261984-12-19 -- ----YesJMUSGS2.366.620.000.50FairClearNONE
251984-10-10 -- ----YesJMUSGS1.616.510.000.40FairDebrisHeavyNONE
241984-07-31 -- ----YesJMUSGS12.57.150.000.50FairDebrisHeavyNONE
231984-06-01 -- ----YesLBBUSGS11.87.13-0.010.70UnspecifiedDebrisLightNONE
221984-03-16 -- ----YesLBB/JMUSGS8.026.90-0.010.70FairClearNONE
211984-01-19 -- ----YesLBB/JMUSGS8.456.940.000.70PoorDebrisModerateNONE
201983-12-01 -- ----YesLBB/JMUSGS5.816.840.000.60Unspecified NONE
191983-10-13 -- ----YesNAA/JMUSGS1.216.560.000.70Unspecified NONE
181983-08-01 -- ----YesNAAUSGS4.936.830.000.50FairDebrisHeavyNONE
171983-05-13 -- ----YesLBBUSGS0.546.580.000.80Good NONE
161983-03-18 -- ----YesNAAUSGS21911.94-0.031.20Good NONE
151983-01-24 -- ----YesNAAUSGS1169.98-0.030.40Good NONE
141982-12-06 -- ----YesNAAUSGS1.456.670.000.40Good NONE
131982-10-20 -- ----YesNAA/LBBUSGS1.516.660.000.30Good NONE
121982-09-22 -- ----YesNAA/LBBUSGS9.417.140.000.40Good NONE
111982-07-26 -- ----YesNAA/ASUSGS10.67.260.000.30Good NONE
101982-05-03 -- ----YesNAA/LBFUSGS0.626.620.000.40Fair NONE
91982-03-25 -- ----YesMJS/LBFUSGS15.67.41-0.010.50Good NONE
81982-02-25 -- ----YesMJS/NAAUSGS2.906.820.000.50Fair NONE
71982-01-13 -- ----YesMJS/NAAUSGS9.467.20-0.020.40Good NONE
61982-01-05 -- ----YesNAAUSGS9.067.200.000.40Good NONE
51981-11-13 -- ----YesNAA/LBFUSGS10.17.330.000.30Good NONE
41981-09-11 -- ----YesASUSGS0.986.66-0.010.30Good NONE
31981-07-30 -- ----YesMJS/ASUSGS4.156.930.010.40Fair NONE
21981-06-25 -- ----YesNAA/MJSUSGS0.336.540.000.30Fair NONE
11981-03-26 -- ----YesMJSUSGS7.036.980.000.50Good NONE