Water level today
285.32 ft
4.68 ft below full pool
Full pool: 290 ft
View live chart & history →
Low
Updated: 4 hr ago • Source: U.S. Geological Survey
Share feedback or correctionBlue Marsh Lake is a roughly 1,120-acre reservoir on Tulpehocken Creek northwest of Reading in Berks County, Pennsylvania. The U.S. Army Corps of Engineers Philadelphia District completed the project in 1979 for flood control, water supply, water quality, and recreation on the Schuylkill River system. Sitting just outside a major metro area, Blue Marsh is one of the most accessible Corps lakes in eastern Pennsylvania.
Browse places around Blue Marsh Lake.
Browse places around Blue Marsh Lake.
Place listings for this lake are still being added. Open Places
Today’s outlook is included. Earn Pro for 3 days, or Elite for the full 7-Day Fishing Outlook.
Best window 6:45 AM–7:45 AM
Unlock to view
Unlock to view
Unlock to view
Want the next 2 days?
Earn Pro for the 3-Day Fishing Outlook. Elite unlocks all 7 days.
See membershipWithin 50 miles
Blue Marsh Lake's water level has climbed steadily over the past week. Expect sunny skies with strong winds today.
(4.68 ft below full pool)
Sunny