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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
Information Water-quality 2017-05-18 2021-04-26
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 2017-02-15 2021-04-26
Nutrient Daily Values, Unit Values 2017-02-15 2018-10-09
Physical Daily Values, Unit Values, Water-quality 2017-02-15 2021-04-26
n/a Peak Measurements 2017-08-12 2019-08-22
n/a Site Visits 2017-05-03 2020-01-02
n/a USGS Annual Water Data Reports Site 2017-01-01 2020-01-01
Water Data for the Nation inventory

Monitoring location 01589485 is associated with a Tidal stream in Baltimore City, Maryland. Water data back to 2017 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01589485 n/a
Site name
JONES FALLS AT MOUTH AT BALTIMORE, MD n/a
Site type
Tidal stream
ST-TS
DMS latitude 391702.8 n/a
DMS longitude 0763613.1 n/a
Decimal latitude 39.2841111 n/a
Decimal longitude -76.60363889 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
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
Maryland 24
State
Maryland 24
County
Baltimore City 510
Country US n/a
Land net location description n/a
Name of location map BALTIMORE EAST, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0.00 feet n/a
Method altitude determined GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System Z
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Gunpowder-Patapsco 02060003
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
57.5 square miles 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 n/a