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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
Physical Daily Values, Unit Values 2021-09-01 2024-11-21
n/a USGS Annual Water Data Reports Site 2021-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 50115100 is associated with a Lake, Reservoir, Impoundment in Ponce Municipio, Puerto Rico. Current conditions of Lake or reservoir elevation are available. Water data back to 2021 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
50115100 n/a
Site name
LAGO PORTUGUES NR PONCE, PR n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 180359.02 n/a
DMS longitude 0663756.87 n/a
Decimal latitude 18.06441289 n/a
Decimal longitude -66.63208147 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Puerto Rico 72
State
Puerto Rico 72
County
Ponce Municipio 113
Country US n/a
Land net location description n/a
Name of location map PONCE n/a
Scale of location map 20000 n/a
Altitude of Gage/land surface 0 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .48 feet n/a
Altitude datum
Puerto Rico Vertical Datum of 2002 PRVD02
Subbasin hydrologic unit
21010004
Drainage basin
n/a
Topographic setting
Lake or Swamp
L
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation AST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
Data-other GW files 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