2015 Site 3 Summary Information
ӯ Mode Median s s2 Min. Max. Range n s/√n
Chemical Tests
Salts Ca (ppm) 358.33 150 150 409.45 167649.3 150 1400 1250 12 188.34
K (ppm) 62.08 0, 50 65 36.16 1307.55 0 130 130 12 10.44
Cl (ppm) 125 0 0 226.133 51134.77 0 500 500 12 65.27
Fe (ppm) 4.89 5, 7.5 5 4.21 17.72 0 15 15 12 1.21
Al (ppm) 12.5 5 5 21.37 456.68 5 80 75 12 6.17
Mg (ppm) 11.25 10 10 6.784 46.023 5 25 20 12 1.958
Mn (ppm) 0.42 0 0 1.44 2.07 0 5 5 12 0.42
Inorganic Nutrients P (ppm) 20.62 12.5 18.75 12.29 151.04 5 37.5 32.5 12 3.54
Nitrite (ppm) 0.75 1 1 0.452 0.204 0 1 1 12 0.13
Nitrate (ppm) 7.92 5 5 4.5 20.25 5 20 15 12 1.3
Ammonia (ppm) 9.167 5 5 9.962 99.241 5 40 35 12 2.876
Sulfur (ppm) 33.333 50 50 24.618 606.046 0 50 50 12 7.107
soil pH 6.2 6.8, 6.6, 5.4 6.3 0.994 0.988 4.9 8.2 3.3 12 0.287
Soil Texture
% Sand 27.93 0 24.89 30.752 945.691 0 92.958 92.958 12 8.877
% Silt 69.019 96.667 72.473 30.492 929.742 5.634 97.369 91.735 12 8.802
% Clay 3.251 3.846 3.279 1.317 1.735 1.408 6.452 5.044 12 0.38
Microbes 
Heterotrophic Bacteria (#/cc soil) 2.73E+05 130000 1.60E+05 3.53E+05 1.24E+11 4.60E+03 1.30E+06 1.30E+06 12 101841.72
Fungi Yeast (#/cc soil) 1.06E+04 10,000 8.50E+03 1.36E+04 1.85E+08 1.00E+02 5.00E+04 4.99E+04 12 3928.15
Molds (#/cc soil) 14408.33 10,000 10,000 1.44E+04 2.07E+08 4.00E+02 5.00E+04 4.96E+04 12 4156.24
Combined (#/cc soil) 2.50E+04 17,000 1.85E+04 2.11E+04 4.47E+08 2.10E+03 7.00E+04 6.79E+04 12 6104.16
Algae (# / mm2) 5.274 none 3.13 5.695 32.433 0.52 17.3 16.78 11 1.717
Protozoa (#/g soil) 481000.27 none 296725 503745.31 2.54E+00 13745 1506450 1492705 11 151884.94
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
Smartweed  55.26%
English Ivy  29.11%
Great laurel (rhodedendron)  12.22%
Whitchhazel  1.36%
Oriental bittersweet 0.45%
Honewort 0.23%
Cherry  0.23%
Spice Bush 0.23%
Umbrella Magnolia 0.23%
A Hosta  0.23%
Pride of Rochester ( deutziascabra)  0.23%
Arrowwood  0.23%