SNOFLO
 



IPSWICH RIVER

RIVER LEVELS
April 17, 2025


Red Flag Warning
2025-04-17T19:00:00-06:00

* AFFECTED AREA...Fire Weather Zones 214, 216, 241, 246 and 247. * TIMING...Until 7 PM MDT this evening. * WINDS...West 15 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...8 to 15%. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.


Total streamflow across the Ipswich River was last observed at 438 cfs, and is expected to yield approximately 869 acre-ft of water today; about 107% of normal. Average streamflow for this time of year is 409 cfs, with recent peaks last observed on 2014-12-12 when daily discharge volume was observed at 2,425 cfs.

Maximum discharge along the river is currently at the Ipswich River Near Ipswich reporting a streamflow rate of 311 cfs. This is also the highest stage along the Ipswich River, with a gauge stage of 4.14 ft at this location. This river is monitored from 2 different streamgauging stations along the Ipswich River, the highest being situated at an altitude of 49 ft, the Ipswich River At South Middleton.

Last Updated 2025-04-17
Discharge Volume 869 ACRE-FT
Streamflow 438.0 cfs
-30.0 cfs (-6.41%)
Percent of Normal 106.97%
Maximum 2,425.0 cfs
2014-12-12
Seasonal Avg 409 cfs
       
River Streamflow Levels
Created with Highcharts 8.0.0Total River Discharge (cfs)8. Apr9. Apr10. Apr11. Apr12. Apr13. Apr14. Apr15. Apr16. Apr17. Apr0250500750
Seasonal Discharge Comparison
Created with Highcharts 8.0.0Total River Discharge (cfs)1. Jan1. Feb1. Mar1. Apr1. May1. Jun1. Jul1. Aug1. Sep1. Oct1. Nov1. Dec1. Jan01k2k3k
Maximum Streamflow Discharge
Created with Highcharts 8.0.0YearAnnual Peak Discharge(cfs)201020112012201320142015201620172018201920202021202220232024202520264001k2k4k

Weather Forecast

Streamflow Elevation Profile
Created with Highcharts 8.0.0

Ipswich River is a small river in northeastern Massachusetts, United States. It held significant importance in early colonial migrations inland from the ocean port of Ipswich. The river provided safe harborage at offshore Plum Island Sound to early Massachusetts subsistence farmers, who were also fishermen. A part of the river forms town boundaries and divides Essex County, Massachusetts on the coast from the more inland Middlesex County. It is 35 miles (56 km) long, and its watershed is approximately 155 square miles (401 km2), with an estimated population in the area of 160,000 people.Historically, the settlement of Essex County began at the oldest community there, the tiny seaport of Agawam (later renamed Ipswich), and typically proceeded westward and northward along the Ipswich or its tributary creeks. When Middlesex County was formed in the Massachusetts Bay Colony, only Salem and Charlestown across the Charles River mouth and Boston harbor's inner estuary from Boston's much smaller hill dominated peninsula were older settlements.
The upper river runs through and drains at least parts of Burlington, the lower river forms part of the borders between the towns:

of North Reading and the town of Lynnfield
of Middleton and the city of Peabody
of Middleton and the town of Danvers, and
the town of Boxford and the Town of Topsfield.The wide swamps along the river made it impossible to ford the stream anywhere east of Wilmington in colonial times. The only route north out of Boston to the northeast (today called the Northshore) was via the Andover Road, an often muddy track, later made a wagon road which forded the stream just below the confluence of Lubbers and Maple Meadow brooks.