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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
Physical Daily Values, Unit Values 2016-09-21 2024-12-30
n/a Peak Measurements 2017-06-29 2023-08-29
n/a Site Visits 2016-09-21 2024-09-26
n/a USGS Annual Water Data Reports Site 2016-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 15227090 is associated with a Stream in Valdez-Cordova Census Area, Alaska. Current conditions of Gage height and Temperature are available. Water data back to 2016 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15227090 n/a
Site name
VALDEZ GLACIER R AT VALDEZ GLACIER LK NR VALDEZ AK n/a
Site type
Stream
ST
DMS latitude 610856.0 n/a
DMS longitude 1461017.7 n/a
Decimal latitude 61.14888889 n/a
Decimal longitude -146.1715833 n/a
Latitude-longitude method
Interpolated from MAP. M
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
Valdez-Cordova Census Area 261
Country US n/a
Land net location description NESWNWS29 T008S R005W C n/a
Name of location map VALDEZ A-6 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 205.9 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
19020201
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
134.5 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
Data have been checked by the reporting agency. C
Data-other GW files 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 - Cooperative Matching Funds
USGS - Cooperative Matching Funds
logo for Valdez, City of
Valdez, City of