Important information about this monitoring location
Gage height datum conversion to the NAVD88 datum for this streamgage was completed in 2017. Gage datum is in NAVD88 Feet.
Location details and information
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
15293200 | n/a |
Site name
|
KASHWITNA R NR WILLOW AK | n/a |
Site type
|
Stream
|
ST |
DMS latitude | 615526 | n/a |
DMS longitude | 1500417 | n/a |
Decimal latitude | 61.92388889 | n/a |
Decimal longitude | -150.0713889 | 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
|
Matanuska-Susitna Borough | 170 |
Country | US | n/a |
Land net location description | SESWNES07 T021N R004W S | n/a |
Name of location map | TYONEK D-1NE | n/a |
Scale of location map | 25000 | n/a |
Altitude of Gage/land surface | 0 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
|
Lower Susitna River | 19020505 |
Drainage basin
|
n/a | |
Topographic setting
|
Stream channel
|
C |
Flags for instruments at site | YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
n/a | |
Date site established or inventoried | n/a | |
Drainage area
|
352 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 | 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 |