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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
Biological Water-quality 1992-08-26 2016-08-07
Information Water-quality 1992-06-22 2016-08-07
Inorganics, Major, Metals Water-quality 1963-06-26 2016-08-07
Inorganics, Major, Non-metals Water-quality 1963-06-26 2016-08-07
Inorganics, Minor, Non-metals Water-quality 1976-08-31 2016-08-07
Inorganics, Minor, metals Water-quality 1963-06-26 2016-08-07
Microbiological Water-quality 1993-08-11 1993-08-11
Nutrient Water-quality 1963-06-26 2016-08-07
Organics, PCBs Water-quality 1976-08-31 1993-09-01
Organics, other Water-quality 1976-08-31 2016-08-07
Organics, pesticide Water-quality 1976-08-31 2016-08-07
Physical Daily Values, Water-quality 1943-11-10 2016-08-07
Radiochemistry Water-quality 1992-08-26 2016-08-07
Sediment Water-quality 1992-08-25 2016-08-07
Stable Isotopes Water-quality 2016-06-21 2016-08-07
n/a Peak Measurements 1945-06-21 2023-09-30
n/a Site Visits 1943-10-26 2022-04-21
n/a USGS Annual Water Data Reports Site 2005-01-01 2013-01-01
Water Data for the Nation inventory

Monitoring location 01376500 is associated with a Stream in Westchester County, New York. Water data back to 1943 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01376500 n/a
Site name
SAW MILL RIVER AT YONKERS NY n/a
Site type
Stream
ST
DMS latitude 405611 n/a
DMS longitude 0735310 n/a
Decimal latitude 40.93638889 n/a
Decimal longitude -73.8861111 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 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New York 36
State
New York 36
County
Westchester County 119
Country US n/a
Land net location description n/a
Name of location map YONKERS, NY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 87.32 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Lower Hudson 02030101
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
25.6 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
N 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 n/a