2008 Site 4 Summary Information
ӯ Mode Median s s2 Min. Max. Range n s/√n
Chemical Tests
Salts Ca (ppm) 1129.66 1400 1400 411.46 169299.24 150 1400 1250 12 118.78
K (ppm) 118.33 110 110 25.16 633.33 80 150 70 12 7.26
Cl (ppm) 62.5 50 50 22.61 511.36 50 100 50 12 6.53
Fe (ppm) 5.791 0 1.25 8.461 71.6 0 25 25 2 2.442
Al (ppm) 46 8 8 50.47 2546.72 5 125 120 12 14.57
Mg (ppm) 93.33 150 115 63.68 4,056.06 0 150 150 12 18.83
Mn (ppm) 8.916 5 5 10.2908 105.901 0 25 25 12 2.9706
Inorganic Nutrients P (ppm) 80.2 75 75 17.23 297.11 37.5 100 62.5 12 4.97
Nitrite (ppm) 0 0 0 0 0 0 0 0 12 0
Nitrate (ppm) 9.166 10 8.75 3.892 15.15 5 20 15 12 1.123
Ammonia (ppm) 2.91 5 5 2.57 6.62 0 5 5 12 0.74
soil pH 7.125 6.8, 7.0  7 0.62 0.38 6.2 8.4 2.2 12 0.18
Soil Texture
% Sand 61.24 all 66.35 26.32 692.76 0 87 87 12 7.597
% Silt 26.5 50 17.1 18.83 354.7 0 51.6 51.6 12 5.43
% Clay 11.86% all 3.9 27.89 778.34 0 100 100 12 8.05
Microbes 
Heterotrophic Bacteria (#/cc soil) 54033333 500000&5000000 5000000 171964676 2.95 500000 600000000 599500000 12 49641926
Fungi Yeast (#/cc soil) 12666.7 10000 10000 9948.35 98969697 1000 30000 29000 12 2871.74
Molds (#/cc soil) 6750 2000, 10000 3000 8170.07 66750000 1000 30000 29000 12 2358.49
Combined (#/cc soil) 19416.7 7,000/11,000/40,000 11500 13534.19 183174242 7000 40000 33000 12 3906.98
Algae (# / mm2) 1.28 all 1.305 0.688 0.473 0.06 2.34 2.28 12 0.199
Protozoa (#/g soil) 60919.905 all 50457.319 3263163 1.06E+09 115411.96 126097.83 110685.87 12 9419.94
Invertibrates
Earthworms (#/ m2 soil) 297 all 130 398.3 158702.6 40 888 848 4 199.15
Arthropods Araneida  3 0 2 3.83 14.66 0 8 8 4 1.91
Chilopoda  3 0 0 6 36 0 12 12 4 18
Coleoptera  3 0 0 6 36 0 12 12 4 18
Diplopoda  2 0 0 4 16 0 8 8 4 2
Hemiptera  1 0 0 2 4 0 4 4 4 4
Hymenoptera 25 all 18 18.29 334.66 12 52 40 4 9.15
Isopoda  4 0 2 5.66 3.20E+01 0 12 12 4 2.83
Isoptera  4 0 2 5.66 32 0 12 12 4 2.83
Lepidoptera  1 0 0 2 4 0 4 4 4 1
Orthoptera 1 0 0 2 4 0 4 4 4 1
Plants % of total population
Jewel weed 66.50%
English Ivy 15.60%
Goutweed 4.10%
False Nettle 2.30%
Sweetroot 2.10%
Orchardgrass 1.80%
White grass 0.97%
Smartweed 0.78%
Tulip tree 0.78%
Bog smartweed 0.78%
Low hop-clover 0.58%
Spicebush 0.58%
Common burdock 0.39%
Japanese barberry 0.39%
Privet 0.39%
Sweet scented joe-pye weed 0.39%
Lams quarters .0.39%
Maple-leaved viburnum 0.39%
Orange jewel-weed 0.19%
Spinulose wood fern 0.19%
Lady fern 0.19%
Catnip 0.19%