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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 2002-04-22 2011-10-17
Physical Daily Values, Unit Values, Water-quality 2000-10-13 2011-10-17
n/a Peak Measurements 2001-08-29 2011-09-07
n/a Site Visits 2000-10-13 2012-08-23
n/a USGS Annual Water Data Reports Site 2006-01-01 2012-01-01
Water Data for the Nation inventory

Monitoring location 15272380 is associated with a Stream in Municipality of Anchorage, Alaska. Water data back to 2000 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
15272380 n/a
Site name
TWENTYMILE R BL GLACIER R NR PORTAGE AK n/a
Site type
Stream
ST
DMS latitude 605353 n/a
DMS longitude 1485519 n/a
Decimal latitude 60.8974833 n/a
Decimal longitude -148.9241074 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
Municipality of Anchorage 020
Country US n/a
Land net location description NENWSES04 T009N R003E S n/a
Name of location map SEWARD D-6 n/a
Scale of location map 63360 n/a
Altitude of Gage/land surface 50. 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
19020302
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
140 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