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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.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2003-09-03 2005-09-12
Inorganics, Major, Metals Water-quality 2004-08-30 2005-08-17
Inorganics, Major, Non-metals Water-quality 2004-08-30 2005-09-12
Inorganics, Minor, Non-metals Water-quality 2005-08-17 2005-08-17
Inorganics, Minor, metals Water-quality 2004-08-30 2005-08-17
Nutrient Water-quality 2004-08-30 2005-08-17
Organics, other Water-quality 2005-08-17 2005-08-17
Physical Daily Values, Unit Values, Water-quality 2003-09-03 2024-09-30
Radiochemistry Water-quality 2005-08-17 2005-08-17
Sediment Water-quality 2003-09-03 2005-09-12
n/a Peak Measurements 2002-06-11 2005-05-30
n/a Site Visits 2001-08-20 2024-09-12
n/a USGS Annual Water Data Reports Site 2023-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 15407500 is associated with a Stream in Yukon-Koyukuk Census Area, Alaska. Water data back to 2001 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15407500 n/a
Site name
HARRISON C NR CENTRAL AK n/a
Site type
Stream
ST
DMS latitude 652245 n/a
DMS longitude 1444958 n/a
Decimal latitude 65.3788012 n/a
Decimal longitude -144.8352137 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
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
Yukon-Koyukuk Census Area 290
Country US n/a
Land net location description NES03 T006N R014E F n/a
Name of location map CIRCLE B-2 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 1500 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
19080401
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
71.6 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
n/a
Data-other GW files Y 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