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 15298010 TANALIAN R AT MOUTH AT PORT ALSWORTH AK
Lake And Peninsula Borough, Alaska
Hydrologic Unit Code 19030205
Latitude  60°11'55", Longitude 154°20'27" NAD27
Drainage area 205  square miles
Gage datum 250 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
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 
142001-09-24 16:45AKDTYesTPBUSGS449 0.50Fair NONE
132001-08-20 17:05AKDTYesJR/TPBUSGS2090 0.50Poor NONE
122001-06-05 16:15AKDTYesJR/TPBUSGS1560 0.50Poor NONE
112001-05-11 13:20AKDTYesTPBUSGS129 0.00Good NONE
102000-09-20 10:45AKDTYesTPBUSGS489 0.50Poor NONE
92000-08-30 12:30AKDTYesRC/TPBUSGS656 0.00Poor NONE
82000-07-19 16:15AKDTYesND/TPBUSGS1640 0.50Fair NONE
72000-06-21 16:15AKDTYesPK/TPBUSGS921 0.50Fair NONE
62000-05-15 14:25:30AKDTYesTPBUSGS179 0.60Good NONE
51999-10-19 17:10AKDTYesTPBUSGS543 0.30Fair NONE
41999-09-13 16:30AKDTYesND/TPBUSGS633 0.50Poor NONE
31999-08-16 16:30AKDTYesSG/TPBUSGS1850 0.50Fair NONE
21999-07-19 16:00AKDTYesRH/TPBUSGS1620 0.50Poor NONE
11999-06-17 16:15AKDTYesRH/TPBUSGS5920 0.50Poor NONE