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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 2016-09-22 2016-09-22
Inorganics, Major, Non-metals Water-quality 2016-09-22 2016-09-22
Nutrient Water-quality 2016-09-22 2016-09-22
Physical Water-quality 2016-09-22 2016-09-22
Water Data for the Nation inventory

Monitoring location 422220071161001 is associated with a Storm sewer in Middlesex County, Massachusetts. Water data back to 2016 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
422220071161001 n/a
Site name
Stony Br. Unnamed Trib 1, I-95 median, Waltham, MA n/a
Site type
Storm sewer
FA-STS
DMS latitude 422219.98 n/a
DMS longitude 0711609.78 n/a
Decimal latitude n/a
Decimal longitude 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
World Datum 1984 WGS84
Decimal Latitude-longitude datum n/a
District
Massachusetts 25
State
Massachusetts 25
County
Middlesex County 017
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 100 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Charles 01090001
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 20160922 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 GC16LG300014 n/a