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Schuylkill Basin Data Summary

Lake Data
Gage Date/Time Latest
Storage
(ac-ft)		 Elevation (ft)
Latest Normal Pool Spillway Crest 6 Hour Change 24 Hour Change
BlueMarsh 22Sep2026, 20:00 20702 290.37 285/290 307 -0.01 0.01

 

Inflow Gages
Gage Date/Time Latest
Flow (cfs)		 Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Bernville 22Sep2026, 20:15 81 1.9 -- 0.2 0.3

 

Outflow Gages
Gage Date/Time Latest
Flow (cfs)		 Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
BlueMarshDS 22Sep2026, 20:00 255 4.7 -- -0.0 0.4

 

Downstream Gages
Gage Date/Time Latest
Flow (cfs)		 Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
ReadingTulp 22Sep2026, 20:15 268 1.7 -- -0.0 0.3
ReadingSchuyl No Data No Data 13
Pottstown 22Sep2026, 20:15 1304 2.7 13 0.0 0.1
Norristown 22Sep2026, 20:30 2915 8.6 17 0.0 -0.1
Philadelphia 22Sep2026, 19:00 2614 6.4 11 0.0 -0.2

 

Other Stream Gages
Gage Date/Time Latest
Flow (cfs)		 Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Graterford 22Sep2026, 20:15 321 1.8 11 0.1 -0.1

 

Precipitation Data
Gage Date/Time 6 Hour (in) 24 Hour (in) 48 Hour (in)
Berne 22Sep2026, 20:00 0.00 0.59 0.63
BlueMarsh 22Sep2026, 20:00 0.00 0.51 0.55