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
3 data types available - data from 2022-04-01 to 2026-05-26
Daily data
1 data types available - data from 1987-06-10 to 2026-05-25
Field measurements
3 data types available - data from 1987-03-30 to 2026-06-29
Discrete sample data
88 Observed properties (data types) available - with data from 1987-04-27 to 2021-12-07
10 Sampling activities
Statistical tables for select daily data types
1 data types available - data from 1987-06-10 to 2026-05-25
Monitoring locations with continuous data in last 120 days
No locations found