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  • January 22, 2018 - USGS Water Data availability during lapse in Federal funding

    Due to a lapse in Federal funding, the U.S. Geological Survey must suspend those parts of its data collection and distribution processes requiring human intervention. However, automated reporting and serving of telemetered data will continue.

    Users may note some degradation in the quality and completeness of real-time streamflow, groundwater and water-quality data from some reporting stations due to the suspension of field calibrations and adjustments, especially as high flows occur, aquatic vegetation becomes dominant, or ice forms in high altitude streams. The USGS will continue to monitor some performance aspects of its network using a skeleton workforce.

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USGS 16604500 Wailuku River at Kepaniwai Park, Maui, HI

  Stream Site

Latitude 20°52'56.6",   Longitude 156°32'21.4"   NAD83
Maui County, Hawaii, Hydrologic Unit 20020000
Drainage area: 6.13 square miles
Datum of gage: 780 feet above   LMSL.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1994-10-01  2018-01-22  
 Daily Data
    Discharge, cubic feet per second  1983-05-01  2017-02-01  12331 
 Daily Statistics 
    Discharge, cubic feet per second  1983-05-01  2016-09-29 12204 
 Monthly Statistics 
    Discharge, cubic feet per second  1983-05  2016-09  
 Annual Statistics 
    Discharge, cubic feet per second  1983  2016  
 Peak streamflow 1983-12-25  2016-09-13  33 
 Field measurements 1983-12-25  2016-08-19  230 
 Field/Lab water-quality samples 1983-05-25  1989-08-01  63 
 Water-Year Summary 2006  2015  10 
Record for this site is maintained by the USGS Pacific Islands Water Science Center
Email questions about this site to Pacific Islands Water Science Center Water-Data Inquiries
cwrm Station has been operated in cooperation with the State of Hawaii Commission on Water Resource Management.