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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 15052430 JORDAN C BL THUNDER MT TRAILER PK NR AUKE BAY AK
Juneau City And Borough, Alaska
Hydrologic Unit Code 19010301
Latitude  58°23'31", Longitude 134°33'15" NAD27
Drainage area 0.76  square miles
Gage datum 55 feet above NGVD29
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
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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 
142002-03-24 -- ----YesJMGUSGS0.00 UnspecifiedIceCoverNONE
132001-04-10 08:50AKDTYesrhhUSGS0.10 PoorClearNONE
122000-03-10 -- ----YesrhhUSGS0.00 Unspecified NONE
112000-01-20 12:48AKSTYesrhh/atUSGS0.23 FairClearNONE
101999-11-01 15:20AKSTYesRHHUSGS20.9 FairClearNONE
91999-08-04 10:24AKDTYesrhh/dlhUSGS0.35 FairClearNONE
81999-08-02 12:23AKDTYesrhh/dlhUSGS0.46 FairClearNONE
61999-07-06 13:07AKDTYesrhhUSGS0.21 FairClearNONE
71999-07-01 10:26AKDTYesrhhUSGS0.43 FairClearNONE
51999-05-20 13:05AKDTYesrhhUSGS2.68 GoodClearNONE
41999-05-02 14:37AKDTYesrhhUSGS3.49 FairClearNONE
31999-03-16 12:00AKSTYesrhhUSGS0.00 Unspecified NONE
21999-03-09 12:00AKSTYesrhhUSGS0.00 UnspecifiedIceCoverNONE
11998-09-01 09:26AKDTYesdlh/rhhUSGS4.91 FairClearNONE