2014 Site 4 Summary Information
ӯ Mode Median s s2 Min. Max. Range n s/√n
Chemical Tests
Salts Ca (ppm) 800 1000 850 415.06 172273 150 1400 1250 12 119.82
K (ppm) 33.75 0 27.5 36.56 1336.63 0 90 90 13 10.55
Cl (ppm) 43.75 25 25 52.36 2741.57 0 200 200 12 15.12
Fe (ppm) 9.08 7.5 7.5 8.09 65.45 1.75 25 23.25 12 2.34
Al (ppm) 37.29 20 20 44.73 2000.77 2.5 125 122.5 12 12.91
Mg (ppm) 17.08 10 13.75 13.05 170.3 5 52.5 47.5 12 3.77
Mn (ppm) 5.54 0 3.75 7.54 56.85 0 25 25 12 2.18
Inorganic Nutrients P (ppm) 120.83 100 100 45.02 2026.8 75 200 125 12 13
Nitrite (ppm) 0.33 0 0 0.49 0.24 0 1 1 12 0.14
Nitrate (ppm) 18.75 20 20 5.28 27.88 10 30 20 12 1.52
Ammonia (ppm) 1.67 2.5 2.5 1.63 2.66 0 5 5 12 0.47
Sulfur (ppm) 54.17 50 50 29.84 890.43 25 100 75 12 8.61
soil pH 7.033 6.2, 7.2, 8.1 7.05 0.775 0.601 6.1 8.2 2.1 12 0.224
Soil Texture
% Sand 28.04 4.8 26.3 28.72 824.84 0 71.4 71.4 12 8.29
% Silt 61.93 0 51.2 30.46 927.81 23.8 96.9 73.1 12 8.79
% Clay 3.86 n/a 4.15 1.33 1.77 0 4.8 4.8 12 0.38
Microbes 
Heterotrophic Bacteria (#/cc soil) 7.50E+11 7000000, 100000 1.20E+06 3.27E+06 1.07E+13 1.00E+05 9.00E+06 1.20E+06 12 945036.34
Fungi Yeast (#/cc soil) 1.20E+03 3000, 1000 8.00E+02 1.59E+03 2.53E+06 1.00E+02 6.00E+03 5.90E+03 12 459.58
Molds (#/cc soil) 18266.7 1000 3.00E+03 3.00E+04 9.00E+08 3.00E+02 1.00E+05 9.97E+04 12 8660.25
Combined (#/cc soil) 1.95E+04 n/a 3.85E+03 3.00E+05 9.02E+08 5.00E+02 1.01E+05 1.00E+05 12 8670.4
Algae (# / mm2) 5.69 n/a 5.77 2.67 7.13 1.19 10.08 8.89 11 0.81
Protozoa (#/g soil) 408733.17 n/a 194247 460703.57 2.12E+11 5563 1237886 1232323 12 132993.67
Invertibrates
Earthworms (#/ dm³ 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
Goutweed 60.58%
Bog Smartweed 10.22%
Jewelweed 8.76%
Box Elder 4.01%
Ivy 4.01%
Arrowwood 2.92%
Lamb's Quarters 2.55%
Pignut Hickory 1.46%
Spicebush 1.09%
Russian Knapweed 1.09%
Common Winter Cress  0.73%
Slender Pigweed 0.73%
Sweetroot 0.36%
Enchanter's Nightshade 0.36%
Wineberry 0.36%
Winged Evonymus 0.36%
Lady's Thumb 36.00%