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Streamflow Measurements for the Nation


USGS 16405100 Molokai Tunnel at East Portal, Molokai, HI


Kalawao County, Hawaii
Hydrologic Unit Code 20050000
Latitude  21°08'26.57", Longitude 156°55'05.99" NAD83
Gage datum 989 feet above LMSL
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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
 
2342002-11-01 10:50HSTYesPCT/MAWUSGS3.740.610.000.50GoodClearNONE
2332002-08-19 09:55HSTYesPCTUSGS6.950.730.050.50FairClearNONE
2322002-06-28 14:10HSTYesRACUSGS2.440.57-0.070.30FairDebrisLightNONE
2312002-06-28 10:55HSTYesRACUSGS2.530.57-0.080.50PoorDebrisLightNONE
2302002-04-18 10:22HSTYesPCTUSGS3.330.600.100.40PoorClearNONE
2292002-02-22 09:45HSTYesRACUSGS2.590.550.000.60GoodClearNONE
2282002-01-10 09:50HSTYesRACUSGS18.21.05-0.010.80FairClearNONE
2272001-10-12 10:12HSTYesMAWUSGS2.640.550.010.40PoorClearNONE
2262001-08-07 09:25HSTYesMAWUSGS2.870.560.000.50PoorClearNONE
2252001-06-15 11:25HSTYesMAWUSGS5.320.690.010.30FairClearNONE
2242001-04-05 10:15HSTYesPCTUSGS1.090.460.000.40FairClearNONE
2232001-01-31 09:45HSTYesMAWUSGS0.810.430.000.40PoorClearNONE
2222000-12-11 12:10HSTYesMAWUSGS0.780.420.000.30PoorClearNONE
2212000-10-20 12:35HSTYesMAWUSGS4.550.650.000.30FairClearNONE
2202000-09-08 09:45HSTYesMAWUSGS8.000.780.000.30GoodClearNONE
2192000-06-21 13:13HSTYesPCT/RAFUSGS4.170.640.000.50GoodClearNONE
2182000-01-25 09:40HSTYesMAW/PCTUSGS5.470.700.000.30FairClearNONE
2171999-10-29 09:50HSTYesPCT/MAWUSGS8.330.780.000.30FairClearNONE
2161999-08-09 09:35HSTYesMAWUSGS2.470.550.000.40FairClearNONE
2151999-05-24 09:35HSTYesPCTUSGS6.090.710.010.70GoodClearNONE
2141999-03-08 10:15HSTYesPCT/MAWUSGS4.560.660.060.50PoorClearNONE
2131998-12-02 11:20HSTYesPCT/MAWUSGS6.900.750.000.50FairClearNONE
2121998-06-16 11:33HSTYesMAW/RTUSGS6.510.720.000.50GoodClearNONE
2111998-05-22 09:40HSTYesMAW/RTUSGS4.360.640.000.40GoodClearNONE
2101998-02-03 15:20HSTYesMAW/FRUSGS3.660.600.000.30FairClearNONE
2091997-12-09 13:10HSTYesMAW/GSUSGS4.920.67-0.010.40Fair NONE
2081997-10-08 11:10HSTYesNMYUSGS5.060.680.030.50Fair NONE
2071997-06-06 10:45HSTYesNMYUSGS4.300.660.040.70Fair NONE
2061997-03-26 12:50HSTYesNMYUSGS4.510.67-0.010.40Fair NONE
2051997-01-14 11:35HSTYesMAWUSGS1.820.510.010.40Good NONE
2041996-11-05 11:40HSTYesNMYUSGS4.650.670.000.40Fair NONE
2031996-09-18 11:00HSTYesMAWUSGS3.950.600.000.40GoodClearNONE
2021996-07-10 11:50HSTYesNMYUSGS4.000.640.070.50FairClearNONE
2011996-05-14 11:05HSTYesNMYUSGS5.000.650.060.40FairClearNONE
2001996-03-26 10:50HSTYesMAWUSGS2.850.580.000.30FairClearNONE
1991995-12-12 11:10HSTYesNMYUSGS5.520.700.010.40FairClearNONE
1981995-10-24 13:30HSTYesMAWUSGS3.740.62-0.020.50FairClearNONE
1971995-08-16 11:55HSTYesNMYUSGS3.970.630.000.40FairClearNONE
1961995-06-28 11:25HSTYesMAWUSGS0.990.450.000.30FairClearNONE
1951995-04-26 12:50HSTYesNMYUSGS7.420.760.000.50FairClearNONE
1941995-02-15 13:10HSTYesMAWUSGS6.410.73-0.010.30FairClearNONE
1931994-12-13 11:15HSTYesNMYUSGS3.960.640.000.50FairClearNONE
1921994-10-19 10:50HSTYesMAWUSGS3.400.610.000.40FairClearNONE
1911994-08-23 13:35HSTYesNMYUSGS4.570.66-0.050.40FairClearNONE
1901994-07-20 15:00HSTYesNMYUSGS4.980.680.000.60FairClearNONE
1891994-06-01 10:40HSTYesMAWUSGS3.410.61-0.010.40FairClearNONE
1881994-04-06 11:50HSTYesJKKUSGS3.750.620.000.30FairClearNONE
1871994-02-08 11:15HSTYesMAWUSGS8.530.800.000.40FairClearNONE
1861994-01-05 11:45HSTYesJKKUSGS3.340.610.000.30FairClearNONE
1851993-11-16 14:45HSTYesNMYUSGS1.610.500.000.40FairClearNONE
1841993-10-06 10:10HSTYesMAWUSGS1.210.47-0.010.40FairClearNONE
1831993-08-04 11:00HSTYesNMYUSGS5.310.690.010.30FairClearNONE
1821993-06-09 10:20HSTYesMAWUSGS4.770.67-0.010.40FairClearNONE
1811993-04-27 13:10HSTYesNMYUSGS3.010.59-0.010.50FairClearNONE
1801993-02-03 10:10HSTYesMAWUSGS2.240.540.000.50FairClearNONE
1791992-12-02 11:45HSTYesNMYUSGS5.490.70-0.010.60FairClearNONE
1781992-10-14 09:45HSTYesMAW/JKKUSGS5.120.680.000.30FairClearNONE
1771992-07-30 10:00HSTYesNMYUSGS6.270.720.010.50FairClearNONE
1761992-06-10 09:45HSTYesMAWUSGS4.260.65-0.010.40FairClearNONE
1751992-05-06 10:00HSTYesNMYUSGS6.300.740.000.40FairClearNONE
1741992-03-19 09:35HSTYesMAWUSGS3.810.630.000.30FairClearNONE
1731992-02-13 08:40HSTYesMAWUSGS3.360.610.000.30FairClearNONE
1721991-12-11 12:55HSTYesNMYUSGS1.330.480.000.60FairClearNONE
1711991-10-23 08:50HSTYesNMY/MAWUSGS2.580.560.000.50FairClearNONE
1701991-08-28 10:50HSTYesMAWUSGS11.20.88-0.010.30FairClearNONE
1691991-07-31 12:15HSTYesNHYUSGS3.660.620.000.30FairClearNONE
1681991-06-05 09:40HSTYesMAWUSGS4.610.67-0.010.40FairClearNONE
1671991-04-24 14:05HSTYesMAWUSGS4.450.660.000.40FairClearNONE
1661991-03-14 09:05HSTYesMAWUSGS1.630.510.000.40FairClearNONE
1651991-02-06 15:05HSTYesNHY/MAWUSGS3.800.630.000.30FairClearNONE
1641990-12-05 10:45HSTYesMAWUSGS4.800.670.030.50FairClearNONE
1631990-12-05 10:10HSTYesMAWUSGS4.920.67-0.040.60FairClearNONE
1621990-10-18 09:35HSTYesNHY/MAWUSGS3.900.63-0.010.30FairClearNONE
1611990-07-18 -- ----YesMAWUSGS8.090.79-0.010.30Fair NONE
1601990-04-25 -- ----YesNHY/MAWUSGS6.660.74-0.010.40Fair NONE
1591990-03-21 -- ----YesNHY/JKKUSGS6.360.730.000.60Fair NONE
1581989-12-06 -- ----YesNHY/MAWUSGS3.140.600.000.40Fair NONE
1571989-12-06 -- ----YesNHY/MAWUSGS3.100.600.000.30Fair NONE
1561989-10-25 -- ----YesNHY/MAWUSGS4.190.650.000.30Fair NONE
1551989-10-25 -- ----YesNHY/MAWUSGS4.270.650.000.40Fair NONE
1541989-08-30 -- ----YesNHYUSGS2.000.530.000.30Fair NONE
341971-08-12 13:30HSTYesGWD/HMUSGS0.970.480.000.30FairClearNONE
331971-06-18 16:00HSTYesHMUSGS1.700.530.000.40GoodClearNONE
311971-04-30 12:15HSTYesGWD/HMUSGS1.710.550.000.20PoorClearNONE
321971-04-30 -- ----YesGWD/HMUSGS1.910.550.000.20PoorClearNONE
301971-03-05 13:45HSTYesGWD/HMUSGS2.920.610.000.30PoorClearNONE
291970-12-04 07:10HSTYesGWD/HMUSGS20.31.110.030.20GoodDebrisLightNONE
281970-10-10 10:30HSTYesGWD/HMUSGS3.040.640.000.20Good NONE