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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1987-08-31 1989-07-12
Inorganics, Major, Non-metals Water-quality 1989-07-12 1989-07-12
Inorganics, Minor, Non-metals Water-quality 1987-08-31 1987-08-31
Inorganics, Minor, metals Water-quality 1987-08-31 1987-08-31
Nutrient Water-quality 1987-08-31 1987-08-31
Organics, PCBs Water-quality 1987-08-31 1987-08-31
Organics, other Water-quality 1987-08-31 1989-07-12
Organics, pesticide Water-quality 1987-08-31 1987-08-31
Water Data for the Nation inventory

Monitoring location 275508082450901 is associated with a Lake, Reservoir, Impoundment in Pinellas County, Florida. Water data back to 1987 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
275508082450901 n/a
Site name
LARGO RETENTION POND NEAR LARGO FL n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 275508 n/a
DMS longitude 0824509 n/a
Decimal latitude 27.9191886 n/a
Decimal longitude -82.7523234 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 min. M
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
124 n/a
State
Florida 12
County
Pinellas County 103
Country US n/a
Land net location description NWSWNES36 T29S R15E n/a
Name of location map CLEARWATER n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 50 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
03100207
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19870831 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Unchecked data. U
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 459647100 n/a