2015 Site 1 Summary Information
ӯ Mode Median s s2 Min. Max. Range n s/√n
Chemical Tests
Salts Ca (ppm) 150 150 150 0 0 150 150 0 12 0
K (ppm) 12.083 0 0 28.241 797.554 0 75 75 12 8.152
Cl (ppm) 12.5 0, 25 12.5 13.06 170.45 0 25 25 12 3.77
Fe (ppm) 6.125 1.25, 7.5 5 4.58 20.98 1.25 16.25 15 12 1.32
Al (ppm) 87.5 80 80 17.52 306.95 80 125 45 12 5.06
Mg (ppm) 4.16 5 5 1.95 3.8 0 5 5 12 0.56
Mn (ppm) 6.75 5 5 3.17 10.05 5 12 7 12 0.92
Inorganic Nutrients P (ppm) 27.92 25 25 11.17 124.81 10 50 40 12 3.23
Nitrite (ppm) 0 0 0 0 0 0 0 0 12 0
Nitrate (ppm) 47.92 25 40 33.56 1125.94 7.5 125 117.5 12 9.69
Ammonia (ppm) 5 5 5 0 0 5 5 0 12 0
Sulfur (ppm) 54.17 50 50 14.43 208.22 50 100 50 12 4.17
soil pH 5.36 5.2 5.3 0.28 0.08 5.2 6.2 1 12 0.08
Soil Texture
% Sand 0.342 all' 0.3 0.273 0.075 0 0.82 0.82 12 0.079
% Silt 0.615 all' 0.655 0.286 0.082 0.14 0.98 0.84 12 0.083
% Clay 0.043 all' 0.04 0.021 0.000441 0 0.07 0.07 12 0.006
Microbes 
Heterotrophic Bacteria (#/cc soil) 1.27E+07 11000000, 14000000, 15000000 1.10E+07 9.28E+06 8.61E+13 1.00E+06 3.90E+07 3.80E+07 12 2678006.19
Fungi Yeast (#/cc soil) 2.18E+04 40000 2.00E+04 2.02E+04 4.07E+08 2.00E+02 6.00E+04 5.98E+04 12 5826.28
Molds (#/cc soil) 5275 10000, 20000, 300 6.00E+02 7.79E+03 6.07E+07 1.00E+02 2.00E+04 1.99E+04 12 2249.21
Combined (#/cc soil) 6.34E+06 all' 2.53E+04 2.04E+04 4.15E+08 8.00E+02 6.02E+04 5.94E+04 12 5879.57
Algae (# / mm2) 6.61 3.965 6.443 41.512 2.253 21.214 18.961 10 2.037
Protozoa (#/g soil) 238926.79 all' 92084.96 309165.61 9.56E+10 7701.03 840375 832673.97 12 89248.42
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
type of plant  
english ivy 68.92
spinulose wood fern 15.42                    
japanese barberry 3.86                    
spiney euonymous 2.89                    
green ash 2.89                    
winged euonymous 1.69                    
slippery elm 1.45                    
sour gum 1.2                    
jetbead 0.24
cucumber magnolia 0.24
magnolia tree 0.24
false nettle 0.24
periwinkle 0.24
japanese maple 0.24
poison ivy 0.24