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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 1987-05-01 1989-03-29
Inorganics, Major, Metals Water-quality 1987-05-01 1989-03-29
Inorganics, Major, Non-metals Water-quality 1987-05-01 1989-03-29
Inorganics, Minor, Non-metals Water-quality 1987-05-01 1989-03-29
Inorganics, Minor, metals Water-quality 1987-05-01 1989-03-29
Nutrient Water-quality 1987-09-11 1989-03-29
Organics, other Water-quality 1987-05-01 1989-03-29
Organics, pesticide Water-quality 1987-05-01 1987-09-01
Physical Water-quality 1987-05-01 1989-03-29
Water Data for the Nation inventory

Monitoring location 01589906 is associated with a Lake, Reservoir, Impoundment in Anne Arundel County, Maryland. Water data back to 1987 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01589906 n/a
Site name
ANNAPOLIS PLAZA POND OUTLET AT ANNAPOLIS, MD n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 385928 n/a
DMS longitude 0763220 n/a
Decimal latitude 38.99122259 n/a
Decimal longitude -76.5385735 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
Maryland 24
County
Anne Arundel County 003
Country US n/a
Land net location description n/a
Name of location map SOUTH RIVER, MD n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
Severn 02060004
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN 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 EST n/a
Site honors Daylight Saving Time
Y 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 442408200 n/a