Las Casas Lake at Fort Buchanan, Guaynabo, PR - 50048570
- Monitoring Location
- Active Monitoring Locations
The table below summarizes the discrete field and laboratory sample results that have been collected at this monitoring location. The sample results can be downloaded from the Download Discrete Sample Data page or by clicking the observed property link in each row of the table. The sample data are now identified by observed property, replacing the parameter and pcode USGS has used for many years. Additional information and explanation is provided in the Observed Properties and Parameter Codes section of the Code Dictionary tools .
The summary of sample data table is produced with the summary service API
USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Information | Water-quality | 2020-09-01 | 2023-08-31 |
Inorganics, Major, Metals | Water-quality | 2020-09-01 | 2023-08-31 |
Inorganics, Major, Non-metals | Unit Values, Water-quality | 2020-09-01 | 2025-01-21 |
Inorganics, Minor, Non-metals | Water-quality | 2020-09-01 | 2023-08-31 |
Inorganics, Minor, metals | Water-quality | 2020-09-01 | 2023-08-31 |
Microbiological | Water-quality | 2020-09-01 | 2023-08-31 |
Nutrient | Water-quality | 2020-09-01 | 2023-03-02 |
Organics, other | Water-quality | 2020-09-01 | 2023-08-31 |
Organics, pesticide | Water-quality | 2021-08-25 | 2021-08-25 |
Physical | Daily Values, Unit Values, Water-quality | 2020-09-01 | 2025-01-21 |
n/a | USGS Annual Water Data Reports Site | 2021-01-01 | 2023-01-01 |
Monitoring location 50048570 is associated with a Lake, Reservoir, Impoundment in Guaynabo Municipio, Puerto Rico. Current conditions of Dissolved oxygen, Lake or reservoir elevation, Specific conductance, and more are available. Water data back to 2020 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
50048570 | n/a |
Site name
|
LAS CASAS LAKE AT FORT BUCHANAN, GUAYNABO, PR | n/a |
Site type
|
Lake, Reservoir, Impoundment
|
LK |
DMS latitude | 182459.74 | n/a |
DMS longitude | 0660726.20 | n/a |
Decimal latitude | 18.41459765 | n/a |
Decimal longitude | -66.1235553 | 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
|
Guaynabo Municipio | 061 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | SAN JUAN | n/a |
Scale of location map | 20000 | n/a |
Altitude of Gage/land surface | 14 feet | n/a |
Method altitude determined | GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System | Z |
Altitude accuracy | .33 feet | n/a |
Altitude datum
|
Puerto Rico Vertical Datum of 2002 | PRVD02 |
Subbasin hydrologic unit
|
21010005 | |
Drainage basin
|
n/a | |
Topographic setting
|
Lake or Swamp
|
L |
Flags for instruments at site | YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
n/a | |
Date site established or inventoried | 20200722 | 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 |