2. Bald Eagle State Park – PEM

General Information

Reference Number: 2
State: Pennsylvania
County: Centre
Municipality: Howard
USGS Quad: Mingoville
Watershed: Bald Eagle Creek
Hydrogeomorphic Class: Slope
Disturbance Class: Moderate
Dominant Vegetation Class: PEM
Wetland Area: 2.0 ha (4.9 ac)
Year(s) Sampled: 1993, 1994

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Vegetation

Herbaceous
Percent Cover: 99.1% (range 90-100%)
Dominant Species
Common Name Scientific Name
Goldenrod Solidago sp.
Bog Goldenrod Solidago uliginosa
Goldenrod ragwort Senecio aureus
Virginia strawberry Fragaria virginiana
Teasel Dipsacus sylvestris
Woody
Percent cover: 27.8% (range 0-95%)
Dominant Species
Dogwood Cornus sp.
Silky Dogwood Cornus amomum
Autumn Olive Elaeagnus umbellata
Gray dogwood Cornus racemosa
Slippery Elm Ulmus rubra
Weighted Indicator Status (dominant species)
Herbaceous: 2.62
Woody: 2.80
Weighted Indicator Status (all species)
Herbaceous: 2.50
Woody: 2.09
Species Richness
Total: 108
Herbaceous: 99 (over 2 years)
Woody: 9

Soils

Matrix Chroma (mean): 2.0
Organic Matter (mean %): 7.76
Bulk Density (g/cm2): NA
Soil Series: Brinkerton silt loam
Texture (mean %)
Sand: 15.1
Silt: 37.7
Clay: 47.3
Sedimentation Rate
Mineral loading (g/cm2): 0.75
Equivalent depth (cm): 0.60
Organic loading (g/cm2): 0.37

Hydrology

Water Level
Median (cm): -34.0
Range (cm): -97.0 – 0.0
Water Quality
pH (mean): 5.8
Conductivity (mean): 116.0