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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 1997-04-16 2024-12-21
n/a Peak Measurements 1998-06-08 2022-10-09
n/a Site Visits 1997-04-16 2024-07-15
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 15237730 is associated with a Stream in Kenai Peninsula Borough, Alaska. Current conditions of Discharge and Gage height are available. Water data back to 1997 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15237730 n/a
Site name
GROUSE C AT GROUSE LK OUTLET NR SEWARD AK n/a
Site type
Stream
ST
DMS latitude 601154 n/a
DMS longitude 1492224 n/a
Decimal latitude 60.1977577 n/a
Decimal longitude -149.3754736 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Alaska 02
State
Alaska 02
County
Kenai Peninsula Borough 122
Country US n/a
Land net location description NENENWS12 T001N R001W S n/a
Name of location map SEWARD A-7NE n/a
Scale of location map 25000 n/a
Altitude of Gage/land surface 208.9 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
19020202
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNYNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
6 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 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 Kenai Peninsula Borough
Kenai Peninsula Borough
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds