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Streamflow Measurements for the Nation


USGS 16605500 Wailuku River at Iao Valley Road, Maui, HI


Maui County, Hawaii
Hydrologic Unit Code 20020000
Latitude  20°52'58.7", Longitude 156°32'01.8" NAD83
Drainage area 6.59  square miles
Gage datum 663 feet above LMSL
Output formats
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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
 
662024-11-13 13:59:28HSTYesvbm, cwyUSGS54.4 PoorClearNONE
652024-08-27 16:12:47HSTYesvbm, ekfUSGS52.74.670.011.00Poor NONE
642024-07-08 15:33:40HSTYesrms vbmUSGS17.84.420.011.00PoorClearNONE
632024-05-21 12:56:34HSTYesrms vbmUSGS19.13.800.001.00PoorClearNONE
622024-04-23 14:36:25HSTYesrmsUSGS51.34.05-0.041.00PoorClearNONE
612024-03-14 11:05:02HSTYesrmsUSGS23.63.850.001.00PoorClearNONE
602024-02-29 15:23HSTYesRMS, EKFUSGS37.04.01-0.021.00PoorClearNONE
592024-01-19 13:42:02HSTYesrms cwyUSGS66.04.080.001.00PoorClearNONE
582023-12-05 14:22:22HSTYesrmsUSGS47.34.07-0.051.00PoorClearNONE
572023-11-02 13:19:53HSTYesrmsUSGS3.443.65-0.010.75PoorClearNONE
562023-10-11 13:03:45HSTYesMRMUSGS4.513.720.001.00PoorDebrisLightNONE
552023-10-11 12:16:15HSTYesMRMUSGS4.833.730.001.00PoorDebrisLightNONE
542023-09-13 12:39:21HSTYesrms ekfUSGS6.673.950.011.00PoorClearNONE
532023-08-14 13:15:29HSTYesrmsUSGS11.43.57-0.011.00PoorClearNONE
522023-07-06 11:09:18HSTYesrmsUSGS57.24.50-0.100.90FairClearNONE
512023-05-17 12:41:58HSTYesrms ampUSGS18.23.84-0.010.50FairClearNONE
502023-03-21 13:02:34HSTYesRMS NSHUSGS17.03.83-0.011.00FairClearNONE
492023-01-09 15:24:42HSTYesnsh, rmsUSGS10.83.570.000.75FairClearNONE
482022-12-12 15:58:45HSTYesRMS MRMUSGS40.44.18-0.080.66PoorClearNONE
472022-10-27 16:18:35HSTYesnsh, sjbUSGS37.34.240.020.40PoorClearNONE
462022-09-08 12:44:56HSTYesnhs, cklUSGS9.523.700.00 FairClearNONE
452022-08-09 10:13:38HSTYesnshUSGS14.23.910.020.55FairDebrisLightNONE
442022-06-24 12:32:16HSTYesMRMUSGS22.63.830.011.00FairClearNONE
432022-04-25 10:03:23HSTYespnbUSGS51.84.140.020.70FairClearNONE
422022-03-15 12:18HSTYespnbUSGS5.623.42 PoorDebrisLightNONE
412022-03-14 10:52:42HSTYespnbUSGS4.603.38 PoorDebrisLightNONE
402022-01-05 10:54:28HSTYespnbUSGS32.93.82 FairClearNONE
392021-12-10 10:10:40HSTYespnb/cacUSGS35.83.830.010.75FairScourControlChangedNONE
382021-11-08 10:57:55HSTYespnbUSGS10.73.71 FairScourControlChangedNONE
372021-10-05 09:51:35HSTYespnbUSGS17.14.00 FairFillControlChangedNONE
362021-09-01 10:11:51HSTYespnbUSGS16.73.78 FairScourControlChangedNONE
352021-07-30 14:29:46HSTYespnbUSGS54.54.18 PoorScourControlChangedNONE
342021-07-01 14:09:22HSTYespnbUSGS11.73.77 FairScourControlChangedNONE
332021-06-09 12:47:36HSTYespnbUSGS14.13.99 FairFillControlChangedNONE
322021-05-24 10:49:55HSTYespnbUSGS28.93.85 FairFillControlChangedNONE
312021-04-09 12:23:16HSTYespnbUSGS58.64.07 PoorClearNONE
302021-03-23 10:39:44HSTYespnbUSGS50.13.95 FairClearNONE
292021-02-24 11:08:43HSTYespnbUSGS18.33.37 FairClearNONE
282021-02-02 11:01:22HSTYespnbUSGS30.33.590.011.00FairScourControlChangedNONE
272021-01-07 14:59:45HSTYespnbUSGS21.93.490.031.00FairClearNONE
262020-12-15 09:58:34HSTYespnbUSGS13.63.31 FairClearNONE
252020-12-08 11:50:54HSTYespnbUSGS20.83.54 FairClearNONE
242020-11-19 13:25:03HSTYespnbUSGS32.23.740.021.00PoorScourControlChangedNONE
232020-10-26 14:34:35HSTYespnbUSGS7.843.46 PoorScourControlChangedNONE
222020-10-08 12:05:04HSTYespnbUSGS7.673.53 FairFillControlChangedNONE
212020-09-24 13:10:29HSTYespnbUSGS19.53.65 FairFillControlChangedNONE
202020-08-28 15:41:47HSTYespnbUSGS9.893.28 PoorClearNONE
192020-08-21 13:26:55HSTYespnbUSGS26.43.650.011.00FairClearNONE
182020-08-05 10:23:48HSTYespnbUSGS19.83.39 PoorClearNONE
172020-06-25 13:35:24HSTYespnbUSGS18.13.490.061.00FairUnspecifedNONE
162020-03-10 15:25:08HSTYespnbUSGS36.13.550.021.00FairUnspecifedNONE
152020-02-11 09:39:09HSTYespnbUSGS1084.140.041.00FairClearNONE
142020-01-29 15:30:49HSTYespnbUSGS18.03.160.011.00FairClearNONE
132020-01-15 13:03:50HSTYespnbUSGS59.23.840.071.00FairClearNONE
122020-01-07 16:15:08HSTYespnbUSGS44.33.64 FairClearNONE
112020-01-02 15:10:39HSTYespnbUSGS15.73.100.011.00FairFillControlChangedNONE
102019-12-18 14:04:40HSTYespnbUSGS37.13.770.031.00PoorClearNONE
92019-12-10 12:47:59HSTYespnbUSGS17.03.620.021.00GoodFillControlChangedNONE
82019-12-03 15:04:29HSTYespnbUSGS71.63.95-0.031.00PoorClearNONE
72019-11-26 16:31:34HSTYespnbUSGS9.963.31 PoorClearNONE
62019-11-19 14:13:27HSTYespnbUSGS11.03.380.011.00PoorClearNONE
52019-11-06 11:44:25HSTYesMRM/BLLUSGS5.603.270.001.00FairClearNONE
42019-11-05 18:05:02HSTYespnb/jmvUSGS5.083.25 PoorClearNONE
32019-09-10 14:33:22HSTYespnbUSGS9.413.33 PoorClearNONE
22019-07-22 13:00:21HSTYespnbUSGS17.53.19 PoorClearNONE
12019-06-03 14:17:34HSTYespnb/stmyUSGS41.63.65-0.161.00Poor NONE