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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1990-08-30 1991-07-31
Inorganics, Major, Metals Water-quality 1949-06-22 1991-07-31
Inorganics, Major, Non-metals Water-quality 1949-06-21 1991-07-31
Inorganics, Minor, Non-metals Water-quality 1990-10-25 1990-10-25
Inorganics, Minor, metals Water-quality 1949-06-22 1991-07-31
Microbiological Water-quality 1990-10-25 1990-10-25
Nutrient Water-quality 1949-06-22 1991-07-31
Organics, PCBs Water-quality 1990-10-25 1990-10-25
Organics, other Water-quality 1990-08-30 1991-07-31
Organics, pesticide Water-quality 1990-10-25 1990-11-28
Physical Daily Values, Unit Values, Water-quality 1949-06-21 2007-09-30
Sediment Water-quality 1990-08-30 1991-07-31
n/a Peak Measurements 1990-09-15 2008-07-30
n/a Site Visits 1990-07-06 2007-08-07
n/a USGS Annual Water Data Reports Site 2006-01-01 2007-01-01
Water Data for the Nation inventory

Monitoring location 15518040 is associated with a Stream in Denali Borough, Alaska. Water data back to 1949 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15518040 n/a
Site name
NENANA R AT HEALY AK n/a
Site type
Stream
ST
DMS latitude 635115 n/a
DMS longitude 1485720 n/a
Decimal latitude 63.85370837 n/a
Decimal longitude -148.9578719 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 3 sec (SPS GPS). R
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
Denali Borough 068
Country US n/a
Land net location description SES20 T012S R007W F n/a
Name of location map HEALY D-4 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 1350 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
19080308
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
2100 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 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