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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1979-11-20 1979-12-06
Inorganics, Major, Metals Water-quality 1972-05-25 1979-11-20
Inorganics, Major, Non-metals Water-quality 1972-05-25 1979-12-06
Nutrient Water-quality 1972-05-25 1979-12-06
Organics, other Water-quality 1972-05-25 1979-12-06
Organics, pesticide Water-quality 1972-05-25 1972-05-25
Physical Daily Values, Unit Values, Water-quality 1951-10-01 2024-12-27
Sediment Water-quality 1979-11-20 1979-11-20
n/a Peak Measurements 1953-10-15 2023-05-24
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 16849000 is associated with a Lake, Reservoir, Impoundment in Guam, Guam. Current conditions of Gage height are available. Water data back to 1951 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
16849000 n/a
Site name
Fena Dam Spillway near Agat, Guam n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 132133.7 n/a
DMS longitude -1444220.7 n/a
Decimal latitude 13.3593611 n/a
Decimal longitude 144.70575 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 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Hawaii 15
State
Guam 66
County
Guam 010
Country US n/a
Land net location description n/a
Name of location map Talofofo, GU n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 111.35 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
Local Mean Sea Level LMSL
Subbasin hydrologic unit
22010000
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
5.88 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation GST n/a
Site honors Daylight Saving Time
N 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

Operated in cooperation with:

logo for US Navy - Naval Facilities Engineering Command - Marianas
US Navy - Naval Facilities Engineering Command - Marianas