Skip to main content

To access the New Jersey Groundwater Levels and Trends for this site, click here.

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 2026-05-26

Daily data

1 data types available - data from 1987-07-07 to 2026-05-25

Field measurements

3 data types available - data from 1986-09-05 to 2026-06-29

Discrete sample data

81 Observed properties (data types) available - with data from 1987-05-14 to 2025-07-01
7 Sampling activities

Statistical tables for select daily data types

1 data types available - data from 1987-07-07 to 2026-05-25

Monitoring locations with continuous data in last 120 days

No locations found

Operated in cooperation with: