Monthly Hydrologic Conditions

Hydrologic conditions reports provide a monthly overview of the Commonwealth’s water resources including data on precipitation, streamflow, groundwater, and others. For reports prior to those available below, please email climate.data@state.ma.us.

• 2024 February Hydrologic Conditions
• 2024 January Hydrologic Conditions

Current Streamflow Data 

• https://waterwatch.usgs.gov/?m=real&r=ma&w=map 

Current Groundwater Data

• https://waterdata.usgs.gov/ma/nwis/current/?type=gw&group_key=county_cd