Skip to main content

Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.

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
Information Water-quality 1998-09-05 2020-07-27
Physical Daily Values, Unit Values, Water-quality 1995-05-01 2024-12-03
n/a Peak Measurements 1981-01-01 2023-06-10
n/a Site Visits 1972-03-15 2024-09-16
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 15564879 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 1972 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15564879 n/a
Site name
SLATE C AT COLDFOOT AK n/a
Site type
Stream
ST
DMS latitude 671516 n/a
DMS longitude 1501038 n/a
Decimal latitude 67.2544444 n/a
Decimal longitude -150.1772222 n/a
Latitude-longitude method
GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System Y
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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 S15 T028N R012W F n/a
Name of location map WISEMAN B-1 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 1046.6 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
19090101
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
73.1 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 NNNNNNNN 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 Alaska Department of Transportation and Public Facilities
Alaska Department of Transportation and Public Facilities