USGS National Water Quality Network
USGS National Water Quality Network; API; groundwater, streamflow; water data for the nation
Statewide Groundwater Quality Monitoring Program [EDMS]
EDMS; ground water monitoring, groundwater
Beneficial Use Reconnaissance Project (BURP)
Surface water monitoring and assessment; IDEQ
DEQ Final 2024 §305(b) Integrated Report
Surface water monitoring and assessment; IDEQ’s Final 2024 Section 305(b) Integrated Report; EPA ATTAINS