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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1950-08-22 1997-06-10
Inorganics, Major, Metals Water-quality 1950-08-22 1997-06-10
Inorganics, Major, Non-metals Water-quality 1950-08-22 1997-06-10
Inorganics, Minor, Non-metals Water-quality 1997-06-10 1997-06-10
Inorganics, Minor, metals Water-quality 1950-08-22 1997-06-10
Nutrient Water-quality 1950-08-22 1997-06-10
Organics, PCBs Water-quality 1997-06-10 1997-06-10
Organics, other Water-quality 1997-06-10 1997-06-10
Organics, pesticide Water-quality 1997-06-10 1997-06-10
Physical Daily Values, Unit Values, Water-quality 1950-08-22 2024-11-09
Radiochemistry Water-quality 1971-03-19 1997-06-10
Sediment Water-quality 1967-05-28 1997-06-10
n/a Peak Measurements 1963-08-28 1973-08-25
n/a Site Visits 1963-07-13 2024-07-16
Water Data for the Nation inventory

Monitoring location 15303600 is associated with a Stream in Yukon-Koyukuk Census Area, Alaska. Water data back to 1950 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15303600 n/a
Site name
KUSKOKWIM R AT MCGRATH AK n/a
Site type
Stream
ST
DMS latitude 625710 n/a
DMS longitude 1553511 n/a
Decimal latitude 62.9521517 n/a
Decimal longitude -155.5887347 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
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
Yukon-Koyukuk Census Area 290
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 300 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 50 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
19030405
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNYNNNNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
11560 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