Water Quality Monitoring Networks

This publication, from the Office of Water Monitoring Management (WMM), is a collection of GIS maps, with a description of each map included. Maps cover the following topics: Ambient Surfacewater Monitoring Networks, Groundwater Monitoring Networks, Phytoplankton and Shellfish Monitoring Networks and Estuarian Monitoring Program and more.Purpose: The purpose of this document is to present GIS maps with information about water quality monitoring networks