2013 Site 3 Summary Information
ӯ Mode Median s s2 Min. Max. Range n s/√n
Chemical Tests
Salts Ca (ppm) 1066.67 1000 1000 924.25 854238 150 2800 2650 12 266.81
K (ppm) 77.08 0 65 68.9 4747.21 0 180 180 12 19.89
Cl (ppm) 100 50 75 97.7 9545.29 50 400 350 12 28.2
Fe (ppm) 21.46 25 20 12.72 161.8 5 50 45 12 3.67
Al (ppm) 27.5 5 & 10 10 32.37 1047.82 5 80 75 12 9.34
Mg (ppm) 16.25 10 & 25 15 7.423 55.101 5 25 20 12 2.14
Mn (ppm) 3.5 5 5 3.66 13.3956 0 12 12 12 1.06
Inorganic Nutrients P (ppm) 71.875 75 75 21.4 457.96 37.5 100 62.5 12 6.18
Nitrite (ppm) 8.17 1 1 16.36 267.65 0 50 50 12 4.72
Nitrate (ppm) 29.17 30 30 6.69 44.76 20 40 20 12 1.93
Ammonia (ppm) 3.42 5 4 2.999 8.99 0 10 10 12 0.87
Sulfur (ppm) 66.7 50 50 24.62 578 50 100 50 12 7.1
soil pH 6.03 6.2 6.2 1.01 1.02 4.2 7.4 3.2 12 0.29
Soil Texture
% Sand 40.17% 16.3 & 48.78 44.65 18.17 330.15 16.13 71.43 55.3 12 5.25
% Silt 56.02% 48.78% & 80.66% 52.91 17.95 322.2 25 80.66 55.66 12 5.18
% Clay 3.98% 3.23% 3.4 1.52 2.31 2.44 6.98 4.54 12 0.44
Microbes 
Heterotrophic Bacteria (#/cc soil) 7.32E+06 6,000,000 6.00E+06 7.38E+06 5.45E+13 1.00E+06 2.60E+07 2.50E+07 12 2130422.5
Fungi Yeast (#/cc soil) 3.56E+04 10000 2.10E+04 3.83E+04 1.47E+09 5.00E+02 1.20E+05 1.15E+05 12 11056.3
Molds (#/cc soil) 42583.3 3000 & 10000 & 30000 1.00E+04 9.76E+04 9.53E+09 1.00E+03 3.50E+05 3.49E+05 12 28174.7
Combined (#/cc soil) 8.95E+04 all 5.75E+04 1.27E+05 1.60E+10 4.00E+03 4.70E+05 4.66E+05 12 36579.7
Algae (# / mm2) 0.76 all 0.795 0.45 0.2025 0.12 1.4 1.28 12 0.13
Protozoa (#/g soil) 826409 all 846133.5 623035 3.88E+11 90426 2346600 2256174 12 179854.7
Invertibrates
Earthworms (#/ m2 soil) 117 all 66 124.12 15405.8 36 300 264 4 62.06
Arthropods Araneida  19 all 10 25.59 654.85 0 56 56 4 12.8
 Acarina  27 8 4 48.81 2382.42 0 100 100 4 24.41
Chilopoda  11 all 8 12.38 153.26 0 28 28 4 6.19
Coleoptera  1 0 0 2 4 0 4 4 4 1
Dermaptera* 4 0 2 5.66 32.04 0 12 12 4 2.83
Diplopoda  91 all 40 110.19 12141.8 28 256 228 4 55.1
Hemiptera  1 0 0 2 4 0 4 4 4 1
Hymenoptera 178 56 56 282.57 7.98E+04 0 600 600 4 141.29
Isopoda  3 0 2 3.83 14.67 0 8 8 4 14.67
Isoptera  10 0 0 20 400 0 40 40 4 200
Plants % of total population
English ivy 53.97%
Perrywinkle 27.00%
Orange Jewel Weed 10.70%
Rhodedendron 2.10%
A Cherry 1.70%
Umbrella Mangolia 1.10%
American Hazelnut 0.56%
Hog Peanut 0.42%
Spinolos Woodfern 0.42%
a hydrangea 0.28%
priuet 0.28%
American Beech 0.14%
A yew  0.14%
Black Cherry 0.14%
Chesnut Oak  0.14%
Jetbead 0.14%
Mockernut 0.14%
Northern Red Oak 0.14%
Small Leaf Linden 0.14%
Sugar Maple 0.14%