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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 1971-10-13 2011-09-01
Inorganics, Major, Metals Water-quality 1923-11-09 1996-09-25
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 1923-11-09 2024-11-21
Inorganics, Minor, Non-metals Water-quality 1964-09-03 1964-09-03
Inorganics, Minor, metals Water-quality 1923-11-09 1967-04-11
Microbiological Water-quality 2011-08-31 2011-09-01
Nutrient Water-quality 1923-11-09 2000-03-02
Organics, other Water-quality 1962-08-10 2011-09-01
Organics, pesticide Water-quality 2011-09-01 2011-09-01
Physical Daily Values, Unit Values, Water-quality 1921-10-01 2024-11-21
Sediment Water-quality 1979-10-22 1979-10-22
n/a Peak Measurements 1882-09-23 2023-07-10
n/a Site Visits 1975-11-20 2024-08-29
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01388000 is associated with a Stream in Passaic County, New Jersey. Current conditions of Discharge, Dissolved oxygen, Gage height, and more are available. Water data back to 1882 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01388000 n/a
Site name
Ramapo River at Pompton Lakes NJ n/a
Site type
Stream
ST
DMS latitude 405931 n/a
DMS longitude 0741648 n/a
Decimal latitude 40.99194444 n/a
Decimal longitude -74.28 n/a
Latitude-longitude method
Interpolated from MAP. M
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
New Jersey 34
State
New Jersey 34
County
Passaic County 031
Country US n/a
Land net location description Pompton Lakes Borough n/a
Name of location map Pompton Plains n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 171.35 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .02 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Hackensack-Passaic 02030103
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNYNYNNNNNYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20010824 n/a
Drainage area
160 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 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

Operated in cooperation with:

logo for New Jersey Department of Environmental Protection
New Jersey Department of Environmental Protection
logo for North Jersey District Water Supply Commission
North Jersey District Water Supply Commission
logo for US Army Corps of Engineers - New York District
US Army Corps of Engineers - New York District
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USGS - Cooperative Matching Funds