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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
Information Water-quality 2014-09-03 2020-06-04
Physical Daily Values, Unit Values, Water-quality 1982-09-01 2024-11-14
n/a Peak Measurements 1983-06-01 2023-07-09
n/a Site Visits 1982-09-03 2024-09-17
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 15908000 is associated with a Stream in North Slope Borough, Alaska. Current conditions of Discharge, Gage height, and Temperature are available. Water data back to 1982 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15908000 n/a
Site name
SAGAVANIRKTOK R NR PUMP STA 3 AK n/a
Site type
Stream
ST
DMS latitude 690057 n/a
DMS longitude 1484904 n/a
Decimal latitude 69.0158333 n/a
Decimal longitude -148.8177778 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
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
North Slope Borough 185
Country US n/a
Land net location description NWNENWS16 T005S R014E U n/a
Name of location map SAGAVANIRKTOK A-4 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 1117.4 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
19060402
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
1850 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 USGS - Federal Priority Streamgages
USGS - Federal Priority Streamgages