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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.

USGS Alaska Streamgage Datum to North American Vertical Datum of 1988 Conversion Table

Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1974-04-11 1981-09-17
Information Water-quality 1954-05-11 2021-09-15
Inorganics, Major, Metals Water-quality 1954-05-11 2005-08-30
Inorganics, Major, Non-metals Water-quality 1954-05-11 2005-08-30
Inorganics, Minor, Non-metals Water-quality 1970-10-15 2005-08-30
Inorganics, Minor, metals Water-quality 1954-05-11 2005-08-30
Microbiological Water-quality 1973-03-26 1995-05-10
Nutrient Water-quality 1954-05-11 2005-08-30
Organics, other Water-quality 1973-05-23 2005-08-30
Physical Daily Values, Unit Values, Water-quality 1954-05-11 2024-11-13
Population/Community Water-quality 1979-09-07 1981-09-17
Radiochemistry Water-quality 1971-02-11 2005-08-30
Sediment Water-quality 1963-07-27 2005-08-30
n/a Peak Measurements 1948-05-01 2023-08-31
n/a Site Visits 1960-08-21 2024-10-04
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 15515500 is associated with a Stream in Yukon-Koyukuk Census Area, Alaska. Current conditions of Discharge, Gage height, and Temperature are available. Water data back to 1948 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15515500 n/a
Site name
TANANA R AT NENANA AK n/a
Site type
Stream
ST
DMS latitude 643353.8 n/a
DMS longitude 1490538.4 n/a
Decimal latitude 64.5649444 n/a
Decimal longitude -149.094 n/a
Latitude-longitude method
GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System Y
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Alaska 02
State
Alaska 02
County
Yukon-Koyukuk Census Area 290
Country US n/a
Land net location description SES14 T004S R008W F n/a
Name of location map FAIRBANKS C-5 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 343.7 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy 0.1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
19080307
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
25560 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation AKST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

Operated in cooperation with:

logo for US Army Corps of Engineers - Alaska District
US Army Corps of Engineers - Alaska District
logo for USGS - Federal Priority Streamgages
USGS - Federal Priority Streamgages