Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 16647000 Ukumehame Gulch nr Olowalu, Maui, HI


Maui County, Hawaii
Hydrologic Unit Code 20020000
Latitude  20°49'06.75", Longitude 156°35'00.11" NAD83
Drainage area 3.71  square miles
Gage datum 400 feet above LMSL
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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
 
592025-09-24 11:39:50HSTYesEKF, CKLUSGS2.108.910.001.00PoorClearNONE
582025-07-23 13:09:29HSTYesEKF, TRB, MSUSGS3.569.000.001.00FairVegetationLightNONE
572025-04-16 10:04:23HSTYesekf SSSUSGS3.109.050.000.50FairVegetationLightNONE
562025-02-11 13:46:05HSTYesEKF, CKLUSGS4.329.080.001.00PoorVegetationLightNONE
552024-10-30 13:41:49HSTYesEKF, CWYUSGS4.009.070.001.00FairClearNONE
542024-08-29 11:50:19HSTYesEKF, VBMUSGS10.99.310.001.00PoorVegetationLightNONE
532024-07-12 10:19:28HSTYesrms vbmUSGS4.589.060.001.00PoorClearNONE
522024-04-18 10:37:31HSTYesrmsUSGS4.809.08-0.011.00FairClearNONE
512024-03-13 11:34:16HSTYesrmsUSGS5.479.100.011.00GoodClearNONE
502024-01-25 13:59:45HSTYesrms vbmUSGS33.09.72-0.091.00FairClearNONE
492023-11-16 10:50HSTYesrms ekfUSGS4.949.14-0.010.50FairClearNONE
482023-09-18 10:05:54HSTYesrms ekfUSGS3.269.04-0.011.00PoorClearNONE
472023-06-02 10:10HSTYesrmsUSGS3.269.070.000.75FairClearNONE
462023-03-21 10:08:09HSTYesMRMUSGS4.229.10-0.011.00FairClearNONE
452023-02-01 10:45:18HSTYesRMS MRMUSGS6.849.200.000.50GoodClearNONE
442022-11-18 10:11:34HSTYesnsh, cklUSGS3.179.050.000.70FairClearNONE
432022-09-13 11:54:15HSTYesnsh, ampUSGS4.159.140.140.50PoorVegetationLightNONE
422022-06-07 09:03:23HSTYesldp/rknUSGS3.909.070.000.60GoodClearNONE
412022-05-05 09:17:41HSTYespnb/mrmUSGS19.29.53 FairClearNONE
402022-04-07 14:15:14HSTYespnb/nshUSGS3.169.06 FairClearNONE
40l2022-04-07 12:56HSTNo
40k2022-04-07 12:51HSTNo
40j2022-04-07 12:46HSTNo
40i2022-04-07 12:41HSTNo
40h2022-04-07 12:36HSTNo
40g2022-04-07 12:31HSTNo
40f2022-04-07 12:26HSTNo
40e2022-04-07 12:21HSTNo
40d2022-04-07 12:16HSTNo
40c2022-04-07 12:11HSTNo
40b2022-04-07 12:06HSTNo
40a2022-04-07 12:00:30HSTNo
392021-12-08 10:36:02HSTYesRKN,RARUSGS7.769.22-0.010.67GoodClearNONE
382021-05-18 09:31:19HSTYesRKN,PNBUSGS4.409.06-0.010.73GoodClearNONE
372020-12-09 14:19:22HSTYesRKN,LDPUSGS3.959.000.000.62FairClearNONE
362020-11-03 12:04HSTYesldpUSGS2.878.930.000.80FairClearNONE
352020-08-07 09:57:57HSTYesRKNUSGS7.119.12-0.010.72GoodClearNONE
342020-06-04 09:55:30HSTYesCLCUSGS3.758.980.000.50GoodClearNONE
332020-03-09 09:19:13HSTYesclc,rknUSGS8.139.13-0.010.72GoodClearNONE
322020-01-02 08:48HSTYesclc, ldpUSGS4.499.000.000.60GoodClearNONE
312019-10-31 11:57HSTYesRKN,CLCUSGS3.438.930.000.50GoodClearNONE
302019-08-09 10:40:30HSTYesCLCUSGS4.738.980.000.70GoodClearNONE
292019-07-10 10:24HSTYesRKN,LDP,CLCUSGS4.148.99-0.010.80GoodClearNONE
282019-02-05 11:38:30HSTYesCLCUSGS15.89.29-0.010.60GoodClearNONE
272018-12-06 16:06:30HSTYesRKN,LDPUSGS5.339.07-0.010.60GoodClearNONE
262018-12-06 14:55HSTYesRKN,LDPUSGS5.279.070.000.66GoodClearNONE
252018-09-20 09:19:30HSTYesRKN,CLCUSGS10.29.200.001.00GoodClearNONE
242018-04-10 14:28:30HSTYesRKN,MTJUSGS20.59.410.001.20Good NONE
232013-11-20 10:52HSTYesSNR/CLCUSGS3.748.990.000.50Good NONE
222013-03-14 09:26HSTYesclcUSGS3.850.350.000.60Fair NONE
212012-12-10 14:54:39HSTYesclc/snrUSGS2.508.940.000.40Good NONE
202012-11-05 14:41HSTYesclc/snrUSGS2.868.940.000.50Good NONE
192012-10-09 10:22HSTYesclc/snrUSGS4.329.010.000.50Good NONE
182012-09-13 15:23:30HSTYesclc/bhsUSGS4.369.020.000.40Good NONE
172012-08-23 11:20HSTYesclc/SNRUSGS5.479.070.000.50Good NONE
162012-08-21 11:17HSTYesclc/SNRUSGS5.879.090.000.60Good NONE
152012-07-26 14:45HSTYesclc/SNRUSGS4.349.020.000.40Good NONE
142012-07-23 14:54HSTYesclc/dstUSGS5.039.070.000.40Good NONE
132012-06-29 07:23HSTYesclc/dstUSGS12.99.370.000.50Good NONE
122012-06-27 15:58:30HSTYesclc/dstUSGS8.379.210.000.50Good NONE
112012-06-26 16:29HSTYesclc/dstUSGS9.909.260.000.50Good NONE
102012-06-07 10:48:29HSTYesclc/snrUSGS4.559.030.000.60Good NONE
92012-06-04 15:18HSTYesclc/snrUSGS4.989.060.000.60Good NONE
82012-04-30 15:10:22HSTYesclc/snrUSGS3.840.190.000.70Good NONE
72012-03-19 11:06:07HSTYesclc/snrUSGS5.110.250.000.60Good NONE
62012-02-06 15:43HSTYesCLC/SNRUSGS2.710.700.000.60GoodUnspecifedNONE
52006-09-20 10:24HSTYesCWY/SBGUSGS3.26 0.000.50Good NONE
41920-10-19 -- ----YesnwisUSGS3.80 Unspecified NONE
31920-09-07 -- ----YesnwisUSGS7.40 Unspecified NONE
21920-07-20 -- ----YesnwisUSGS3.30 Unspecified NONE
11920-07-06 -- ----YesnwisUSGS3.00 Unspecified NONE