To access the New Jersey Groundwater Levels and Trends for this site, click here.
Important Legacy real-time page
Available data
Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories Continuous data
1 data types available - data from 2007-10-01 to 2026-07-14
Daily data
1 data types available - data from 1991-11-21 to 2026-07-13
Field measurements
3 data types available - data from 1991-01-17 to 2026-07-14
Discrete sample data
51 Observed properties (data types) available - with data from 2005-08-08 to 2020-09-21
4 Sampling activities
Statistical tables for select daily data types
1 data types available - data from 1991-11-21 to 2026-07-13
Monitoring locations with continuous data in last 120 days
No locations found
