Blue Marsh Lake

Blue Marsh Lake Welcome to the U.S. Army Corps of Engineers Blue Marsh Lake! Army Corps of Engineers Philadelphia District. Army, the U.S.

Real Time Water Control Information:

http://www.nap-wc.usace.army.mil/nap/BLUEM.html

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06/02/2026

Blue Marsh Lake 02 June 2026
Lake Elevation: 290.09
Inflow: 68 cfs
Outflow: 87 cfs
Stream Temp: 14.9 C = 58.8 F
Measured Precipitation: 0.00''
24-Hour QPF: 0.00”
3-Day QPF: 0.00"
Tulpehocken Creek @ Water Road: 87 cfs
Tulpehocken Creek @ Red Bridge: 106 cfs
Gate Change: 87cfs to 70cfs

A life jacket can’t save your life if it’s floating on top of the water and you’re sinking to the bottom. Having a life ...
06/01/2026

A life jacket can’t save your life if it’s floating on top of the water and you’re sinking to the bottom. Having a life jacket on your boat, even if it’s “readily accessible,” is not good enough. so you can enjoy boating another day.

06/01/2026

Blue Marsh Lake 01 June 2026
Lake Elevation: 290.10
Inflow: 87 cfs
Outflow: 87 cfs
Stream Temp: 14.9 C = 58.8 F
Measured Precipitation: 0.00''
24-Hour QPF: 0.00”
3-Day QPF: 0.00"
Tulpehocken Creek @ Water Road: 87 cfs
Tulpehocken Creek @ Red Bridge: 106 cfs
Gate Change: No Change

📣ATTENTION BOATERS AND PARK VISITORS*Temporary Closure Notice*⚠️The cove in front of the dam will be closed to public bo...
05/30/2026

📣ATTENTION BOATERS AND PARK VISITORS
*Temporary Closure Notice*

⚠️The cove in front of the dam will be closed to public boat activities from Monday, June 01, 2026 - Thursday, June 04, 2026 for a USACE Boat Operators Course. 'Boat Keep Out' buoys will be placed in the cove to make the closure. Please adhere to the posted closure for staff and your safety.
🚧Additionally, cones will be placed in the Dry Brooks Boat Launch parking area as part of the course. Please do not move or park near the cones. The boat launch will remain open throughout the course.

Thank you for your cooperation during theses temporary measures.

Fishing is a lot of fun even when a big fish gets away. Please play it safe and always wear a life jacket when fishing f...
05/29/2026

Fishing is a lot of fun even when a big fish gets away. Please play it safe and always wear a life jacket when fishing from a kayak, boat, the shore, or a dock. Please Wear It

05/29/2026

Blue Marsh Lake 29 May 2026
Lake Elevation: 290.08
Inflow: 87 cfs
Outflow: 145 cfs
Stream Temp: 14.0 C = 57.2 F
Measured Precipitation: 0.00''
24-Hour QPF: 0.00”
3-Day QPF: 0.00"
Tulpehocken Creek @ Water Road: 145 cfs
Tulpehocken Creek @ Red Bridge: 172 cfs
Gate Change: 145cfs to 90cfs

05/28/2026

Blue Marsh Lake 28 May 2026
Lake Elevation: 290.16
Inflow: 88 cfs
Outflow: 205 cfs
Stream Temp: 17.1 C = 62.8 F
Measured Precipitation: 0.01''
24-Hour QPF: 0.00”
3-Day QPF: 0.00"
Tulpehocken Creek @ Water Road: 205 cfs
Tulpehocken Creek @ Red Bridge: 233 cfs
Gate Change: 205cfs to 140cfs

A day of fun can quickly turn into a tragic event without a life jacket. By always wearing your life jacket and asking o...
05/27/2026

A day of fun can quickly turn into a tragic event without a life jacket. By always wearing your life jacket and asking others to, it could save your life or the life of someone you care about. Please Wear It

Partying with friends on a boat can be great fun but it can turn tragic in an instant. Watch this fast-paced video to see some young party-goers learn a vit...

05/27/2026

Blue Marsh Lake 27 May 2026
Lake Elevation: 290.29
Inflow: 127 cfs
Outflow: 205 cfs
Stream Temp: 16.9 C = 62.4 F
Measured Precipitation: 0.00''
24-Hour QPF: 0.01”
3-Day QPF: 0.00"
Tulpehocken Creek @ Water Road: 205 cfs
Tulpehocken Creek @ Red Bridge: 237 cfs
Gate Change: No Change

05/26/2026

Blue Marsh Lake 26 May 2026
Lake Elevation: 290.41
Inflow: 146 cfs
Outflow: 126 cfs
Stream Temp: 16.6 C = 61.9 F
Measured Precipitation: 1.21''
24-Hour QPF: 0.01”
3-Day QPF: 0.00"
Tulpehocken Creek @ Water Road: 126 cfs
Tulpehocken Creek @ Red Bridge: 149 cfs
Gate Change: 126cfs to 200cfs

Address

Park Office, 1268 Palisades Drive
Leesport, PA
19533

Opening Hours

Monday 8am - 9pm
Tuesday 8am - 9pm
Wednesday 8am - 9pm
Thursday 8am - 9pm
Friday 8am - 9pm
Saturday 8am - 9pm
Sunday 8am - 9pm

Telephone

+16103766337

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