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USGS 15200280 GULKANA R AT SOURDOUGH AK

PROVISIONAL DATA SUBJECT TO REVISION

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Boating safety tips

This station is operated in cooperation with:

Federal Priority Streamgage Program

Gage height datum conversion to the NAVD88 datum for this streamgage was completed in 2017. To convert from gage datum to NAVD88 Feet add 1852.10 ft to the current gage datum.
The precipitation data for this station are temporary and will only be displayed for 120 days. Time series of instantaneous or daily values will NOT be available for retrieval following the 120-day display period. There is minimal quality assurance. The temporary classification means that documented routine inspections and other quality assurance measures are not performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.
This station managed by the Anchorage Field Office.

Available Parameters Available Period
All 3 Available Parameters for this site
  
00010 Temperature, water 2014-07-16  2018-12-15
00060 Discharge 1991-10-11  2018-12-15
00065 Gage height 2007-10-01  2018-12-15

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Summary of all available data for this site
Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: Ice 12-15-2018   04:15 AKST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 15 based on 29 years of record more
Most Recent
Instantaneous
Value Dec 15
Min
(1974)
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(2003)
-- unavailable -- 200 330 410 450 550 1000

Gage height, feet
 
-- Data temporarily unavailable for the time period specified --