General Information
| Reference Number: | 22 |
| State: | Pennsylvania |
| County: | Chester |
| Municipality: | Upper Uwchlan |
| USGS Quad: | Wagontown |
| Watershed: | Brandywine |
| Hydrogeomorphic Class: | Mainstem floodplain |
| Disturbance Class: | Pristine |
| Dominant Vegetation Class: | PFO |
| Wetland Area: | 0.3 ha (0.8 ac) |
| Year(s) Sampled: | 1993, 1994 |
Vegetation
| Herbaceous | |
| Percent Cover: | 40.0% (range 6-60%) |
| Dominant Species | |
| Common Name | Scientific Name |
| Hog peanut | Amphicarpaea bracteata |
| Spotted touch me not | Impatiens capensis |
| Arrow leaf tear thumb | Polygonum sagittatum |
| Microstegium | Eulalia viminea |
| Woody | |
| Percent cover: | 94.0% (range 1-170%) |
| Dominant Species | |
| Red maple | Acer rubrum |
| Multiflora rose | Rosa multiflora |
| Northern spicebush | Lindera benzoin |
| Silky dogwood | Cornus amomum |
| Arrowwood | Viburnum dentatum |
| Weighted Indicator Status (dominant species) | |
| Herbaceous: | 2.31 |
| Woody: | 2.80 |
| Weighted Indicator Status (all species) | |
| Herbaceous: | 2.28 |
| Woody: | NA |
| Species Richness | |
| Total: | 68 |
| Herbaceous: | 63 |
| Woody: | 5 |
Soils
| Matrix Chroma (mean): | 2.5 |
| Organic Matter (mean %): | 5.84 |
| Bulk Density (g/cm2): | NA |
| Soil Series: | Chewacla silt loam |
| Texture (mean %) | |
| Sand: | 44.2 |
| Silt: | 41.9 |
| Clay: | 13.9 |
| Sedimentation Rate | |
| Mineral loading (g/cm2): | NA |
| Equivalent depth (cm): | NA |
| Organic loading (g/cm2): | NA |
Hydrology
| Water Level | |
| Median (cm): | NA |
| Range (cm): | NA |
| Water Quality | |
| pH (mean): | NA |
| Conductivity (mean): | NA |