Lake Arthur At Moraine State Park
RESERVOIR REPORT
September 21 20231,190 ft
0% today100% of Normal • Normal
Water elevation of reservoir water surface above datum, ft levels at Lake Arthur At Moraine State Park are currently 1,190 ft, about 100% of normal. The average for this time of year is approximately 1,189.91ft. Maximum recorded Elevation of reservoir water surface above datum, ft since record keeping began in 2007 was 2011-03-12 when levels reached 1,191.95 ft. Lowest recorded Elevation of reservoir water surface above datum, ft was 2009-02-09 when levels receded to 1,187.11 ft. View historical levels.
Lake Arthur is a man-made reservoir located in Moraine State Park, Pennsylvania. It was created in 1970 to control flooding, provide recreation, and support fish and wildlife habitats in the area. The lake has a surface area of 3,225 acres and is 45 feet deep at its deepest point. The lake is fed by several small streams and snowmelt from the surrounding hills. The water quality is closely monitored to ensure safe recreational use. The lake supports a variety of recreational activities, including boating, fishing, swimming, and camping. The surrounding area is also used for agriculture, with corn, soybeans, and wheat being the primary crops. The lake is an important source of water for irrigation and livestock. Overall, Lake Arthur is a valuable resource for the state of Pennsylvania, providing recreational opportunities and supporting local agriculture.

Geolocation | -80.121, 40.963 |
Elevation | 1,189.83 ft |
Elevation Of Reservoir Water Surface Above Datum, Ft 24hr Change | 0% |
Percent of Normal | 100% |
Minimum |
1,187.11 ft
2009-02-09 |
Maximum |
1,191.95 ft
2011-03-12 |
Average | 1,190 ft |
AREA SURFACE FLOWS
Streamgauge | Streamflow | Stage |
---|---|---|
MAHONING RIVER BELOW WEST AVE AT YOUNGSTOWN OH | 383 cfs | 1.3 ft |
ALLEGHENY RIVER AT PARKER | 2,950 cfs | 2.0 ft |
SHENANGO RIVER NEAR TRANSFER | 80 cfs | 2.0 ft |
MOSQUITO CREEK BL MOSQUITO CK DAM NR CORTLAND OH | 22 cfs | 1.3 ft |
SHENANGO RIVER AT SHARPSVILLE | 262 cfs | 2.6 ft |
FRENCH CREEK AT MEADVILLE | 109 cfs | 1.5 ft |
MAHONING RIVER AT LOWELLVILLE OH | 388 cfs | 2.7 ft |