General Information
| Reference Number: | 138 |
| State: | Pennsylvania |
| County: | Blair |
| Municipality: | Snyder |
| USGS Quad: | Tyrone |
| Watershed: | Juniata River |
| Hydrogeomorphic Class: | Headwater Impoundment Beaver |
| Disturbance Class: | Moderate |
| Dominant Vegetation Class: | — |
| Wetland Area: | 0.98 |
| Year(s) Sampled: | 2000 |
Vegetation
| Herbaceous | |
| Percent Cover: | 93.9% |
| Dominant Species | |
| Common Name | Scientific Name |
| Broadleaf cattail | Typha latifolia |
| Spotted touch-me-not | Impatiens capensis |
| Reed canarygrass | Phalaris arundinacea |
| Pale St. John’s wort | Hypericum ellipticum |
| Goldenrod | Solidago sp. |
| Woody | |
| Percent cover: | 2.8% |
| Dominant Species | |
| Silky dogwood | Cornus amomum |
| Multiflora rose | Rosa muliflora |
| Green ash | Fraxinus pennsylvanica |
| Hawthorn | Crataegus sp. |
| Honeysuckle | Lonicera sp. |
| Black alder | Alnus glutinosa |
| Black cherry | Prunus serotina |
| American elm | Ulmus americana |
| Smooth alder | Alnus serrulata |
| Weighted Indicator Status (dominant species) | |
| Herbaceous: | 1.75 |
| Shrub/Tree: | 3.00/4.00 |
| Weighted Indicator Status (all species) | |
| Herbaceous: | 1.75 |
| Shrub/Tree: | 3.00/4.00 |
| Species Richness | |
| Total: | 48 |
| Herbaceous: | 40 |
| Shrub/Tree: | 7/1 |
Soils
| Matrix Chroma (mean): | — |
| Organic Matter (mean %): | — |
| Bulk Density (g/cm2): | — |
| Soil Series: | — |
| Texture (mean %) | |
| Sand: | — |
| Silt: | — |
| Clay: | — |
| Sedimentation Rate | |
| Mineral loading (g/cm2): | — |
| Equivalent depth (cm): | — |
| Organic loading (g/cm2): | — |
Hydrology
| Water Level | |
| Median (cm): | — |
| Range (cm): | — |
| Water Quality | |
| pH (mean): | — |
| Conductivity (mean): | — |