Watershed Profile: East Fork First Fork Sinnemahoning Creek near Logue, PA

Provisional Data Graph Results Zoom to Map
 Data Sources Readme
Watershed Overview
The East Fork First Fork Sinnemahoning Creek Watershed lies entirely within Potter County, PA. The creek flows approximately 15 miles southwest to its confluence with the First Fork Sinnemahoning Creek. The monitoring station is located six miles upstream of the confluence in Susquehannock State Forest near Logue, PA.
Drainage Characteristics
  • Drainage Area (square miles): 29.99
  • Total Stream Length (miles): 60.40
  • Average Annual Flow at Station (NHD) (cfs): 51.00
  • Population (2010): 108
Stream Classifications (Pennsylvania)
Designation Miles
Exceptional Value 14.73
High-Quality Cold Water Fisheries 45.70
Total 60.43
  • Land Use
  • Description Percentage
    Developed Open Space 2.13
    Low Urban 0.02
    Medium Urban 0.01
    Barren 0.01
    Deciduous Forest 73.67
    Coniferous Forest 0.23
    Mixed Forest 20.03
    Shrub Scrub 2.48
    Grassland Herbaceous 0.28
    Pasture/Hay 1.08
    Wetlands 0.08

  • Natural Gas
  • Natural Gas Pads 1
  • Natural Gas Water Withdrawals 0

  • Public Water Supply Withdrawals
  • Groundwater 0
  • Surface Water 0

NPDES Discharges
Description Count
Concentrated Animal Feeding Operation 0
Mining/Quarry 0
Stormwater 0
Wastewater Treatment Plant/Sewage Treatment Plant 0
Other 0

Stream Impairments
Source Category Miles
Underlying Geology
Rock Type Percentage
Sandstone 100.00
Map
Recent Results
Sample Time 11/24/2024 2:30:00 AM
Temperature  (C) 6.24
Specific Conductivity  (mS/cm) 0.045
PH 6.9
Turbidity  (NTU+) 2.39
Dissolved Oxygen  (mg/L) 11.91
Dissolved Oxygen (last month of readings)
pH (last month of readings)
Specific Conductivity (last month of readings)
Temperature (last month of readings)
Turbidity (last month of readings)