General Information
| Reference Number: | 20 |
| State: | Pennsylvania |
| County: | Centre |
| Municipality: | Rush |
| USGS Quad: | Black Moshannon |
| Watershed: | Moshannon |
| Hydrogeomorphic Class: | Headwater Impoundment Human |
| Disturbance Class: | Pristine |
| Dominant Vegetation Class: | *POW/EM |
| Wetland Area: | 0.1 ha (0.2 ac) |
| Year(s) Sampled: | 1993, 1994 |
Vegetation
| Herbaceous | |
| Percent Cover: | 79.3% (range 30-95%) |
| Dominant Species | |
| Common Name | Scientific Name |
| Water shield | Brasenia schreberi |
| Field horse tail | Equisetum arvense |
| White water lily | Nymphaea odorata |
| Sago pondweed | Potamogeton pectinatus |
| Yellow cow lily | Nuphar variegata |
| Woody | |
| Percent cover: | 2.1% (range 0-30%) |
| Dominant Species | |
| Autumn olive | Elaeagnus umbellata |
| Highbush blueberry | Vaccinium corymbosum |
| Broad leaf meadowsweet | Spiraea latifolia |
| Large cranberry | Vaccinium macrocarpon |
| Snag | — |
| Weighted Indicator Status (dominant species) | |
| Herbaceous: | 1.77 |
| Woody: | 3.17 |
| Weighted Indicator Status (all species) | |
| Herbaceous: | 1.50 |
| Woody: | 2.00 |
| Species Richness | |
| Total: | 25 |
| Herbaceous: | 20 (over 2 years) |
| Woody: | 5 |
Soils
| Matrix Chroma (mean): | 2.0 |
| Organic Matter (mean %): | 39.56 |
| Bulk Density (g/cm2): | NA |
| Soil Series: | Carlisle muck |
| Texture (mean %) | |
| Sand: | 74.7 |
| Silt: | 17.3 |
| Clay: | 8.1 |
| 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 |