Skip to main content

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 2008-12-17 2008-12-17
Inorganics, Major, Metals Water-quality 2008-12-17 2008-12-17
Inorganics, Major, Non-metals Water-quality 2008-12-17 2008-12-17
Inorganics, Minor, metals Water-quality 2008-12-17 2008-12-17
Nutrient Water-quality 2008-12-17 2008-12-17
Organics, other Water-quality 2008-12-17 2008-12-17
Physical Water-quality 2008-12-17 2008-12-17
Water Data for the Nation inventory

Monitoring location 244243081225901 is associated with a Sinkhole in Monroe County, Florida. Water data back to 2008 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
244243081225901 n/a
Site name
MORTUARY SINK NATL KEY DEER NWR NR BIG PINE, FL n/a
Site type
Sinkhole
LA-SNK
DMS latitude 244243.5 n/a
DMS longitude 0812259.5 n/a
Decimal latitude 24.71208333 n/a
Decimal longitude -81.3831944 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 (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Georgia 13
State
Florida 12
County
Monroe County 087
Country US n/a
Land net location description NWNESES9 T66S R29E n/a
Name of location map SUMMERLAND KEY, FL n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 5 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 2.5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
03090203
Drainage basin
n/a
Topographic setting
Sinkhole
K
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20081231 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
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 25039YL03 n/a