| 2016 Site 4 Summary Information | |||||||||||
| ӯ | Mode | Median | s | s2 | Min. | Max. | Range | n | s/√n | ||
| Chemical Tests | |||||||||||
| Salts | Ca (ppm) | 941.67 | 150 | 150 | 2054.36 | 4220395.01 | 150 | 7000 | 6850 | 12 | 593.04 |
| K (ppm) | 27.71 | 0 | 0 | 34.96 | 1222.2016 | 0 | 80 | 80 | 12 | 10.09 | |
| Cl (ppm) | 154.17 | 100 | 100 | 125.15 | 15,662.52 | 50 | 400 | 350 | 12 | 36.13 | |
| Fe (ppm) | 24.17 | 5 | 12.5 | 24.27 | 589.03 | 5 | 62.5 | 57.5 | 12 | 7.01 | |
| Al (ppm) | 67.71 | 125 | 80 | 57.26 | 3270.71 | 5 | 125 | 120 | 12 | 16.53 | |
| Mg (ppm) | 12.5 | 10 | 10 | 7.83 | 61.31 | 5 | 25 | 20 | 12 | 2.26 | |
| Mn (ppm) | 10.83 | 0, 18.5 | 8.5 | 9.86 | 97.23 | 0 | 25 | 25 | 12 | 2.84 | |
| Inorganic Nutrients | P (ppm) | 60.42 | 50 | 50 | 28.12 | 790.73 | 12.5 | 100 | 87.5 | 12 | 8.12 |
| Nitrite (ppm) | 2.67 | 1 | 1 | 7.05 | 49.7 | 0 | 25 | 25 | 12 | 2.04 | |
| Nitrate (ppm) | 11.88 | 10 | 10 | 7.62 | 58.06 | 5 | 30 | 25 | 12 | 2.2 | |
| Ammonia (ppm) | 18.123 | 10 | 10 | 27.49 | 755.7 | 5 | 100 | 95 | 12 | 7.94 | |
| Sulfur (ppm) | 62.5 | 50 | 50 | 22.61 | 511.21 | 50 | 100 | 50 | 12 | 6.53 | |
| soil pH | 6.61 | 6.5 | 6.5 | 0.25 | 0.06 | 6.3 | 7.1 | 0.8 | 12 | 0.07 | |
| Soil Texture | |||||||||||
| % Sand | 40.48 | 0 | 32.55 | 32.92 | 1083.73 | 0 | 92.6 | 92.6 | 12 | 9.5 | |
| % Silt | 50.7 | all | 57.5 | 36.23 | 1,312.61 | 0 | 100 | 100 | 12 | 10.46 | |
| % Clay | 8.91 | 0 | 1.73 | 24.23 | 587.09 | 0 | 85.7 | 85.7 | 12 | 6.99 | |
| Microbes | |||||||||||
| Heterotrophic Bacteria | (#/cc soil) | 5.88E+06 | all | 4.65E+06 | 5.24E+06 | 2.75E+13 | 6.00E+05 | 1.80E+07 | 1.74E+07 | 12 | 1,513,314.31 |
| Fungi | Yeast (#/cc soil) | 1.03E+04 | 10,000 | 1.00E+04 | 8.85E+03 | 7.82E+07 | 2.00E+03 | 3.00E+04 | 2.80E+04 | 12 | 2,553.47 |
| Molds (#/cc soil) | 4133.33 | 2,000 | 2.00E+03 | 3.75E+03 | 1.40E+07 | 6.00E+02 | 1.00E+04 | 9.40E+03 | 12 | 1,081.33 | |
| Combined (#/cc soil) | 1.45E+04 | 12,000 | 1.20E+04 | 1.03E+04 | 1.06E+08 | 3.00E+03 | 3.50E+04 | 3.20E+04 | 12 | 2,967.94 | |
| Algae | (# / mm2) | 0.77 | all | 0.7 | 0.49 | 0.24 | 0.25 | 1.81 | 1.56 | 12 | 0.14 |
| Protozoa | (#/g soil) | 256,809.11 | all | 200,852 | 212,007.64 | 4.49E+10 | 27,918.18 | 811,169.60 | 83,251.43 | 12 | 61,201.33 |
| Invertibrates | |||||||||||
| Earthworms | (#/ m2 soil) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Arthropods | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| Plants | % of total population | ||||||||||
| Perriwinkle | 26.10% | ||||||||||
| White Grass | 22.30% | ||||||||||
| American Hornbeam | 15.00% | ||||||||||
| Goutweed | 10.40% | ||||||||||
| English Ivy | 5.45% | ||||||||||
| Honewort | 3.44% | ||||||||||
| Grill-Over-The-Ground | 2.85% | ||||||||||
| False Nettle | 2.73% | ||||||||||
| Orange Jewel Weed | 3.30% | ||||||||||
| Orchard Grass | 1.24% | ||||||||||
| Smartweed | 1.07% | ||||||||||
| Paw Paw Tree | 1.01% | ||||||||||
| Asiatic Day Flower | 0.59% | ||||||||||
| Garlic Mustard | 0.47% | ||||||||||
| Black Snake Root | 0.41% | ||||||||||
| River Grape | 0.40% | ||||||||||
| Sweet Scented Joe- Pye- Weed | 0.36% | ||||||||||
| Flowering Dogwood | 0.30% | ||||||||||
| Witch Hazel | 0.24% | ||||||||||
| Indian Strawberry | 0.18% | ||||||||||
| Poison Ivy | 0.18% | ||||||||||
| Tree of Heaven | 0.18% | ||||||||||
| Arrowwood | 0.06% | ||||||||||
| Spicebush | 0.06% | ||||||||||
| Mountain Maple | 0.06% | ||||||||||