National Groundwater Monitoring Network-Water Level Data

his dataset is part of the Washington Geological Survey's (WGS) delivery to the National Groundwater Monitoring Network (NGWMN). It contains water level data for wells submitted the NGWMN.

Data and Resources

Additional Info

Field Value
Source https://data.wa.gov/resource/5ntt-w96d
Author ashley cabibbo
Last Updated July 22, 2025, 20:23 (UTC)
Created July 22, 2025, 20:23 (UTC)
Category Natural Resources & Environment
Period of Time all historical data-present
Posting Frequency Quarterly
harvest_object_id 4922a510-5eb6-4d0d-87be-12a6350642c9
harvest_source_id c4128faf-39ff-4aa3-918e-8a395702cab3
harvest_source_title washington-state