| *** Supplementary Characterization Data *** |
| Pedon ID: S2017IL075001 | ( Iroquois, Illinois ) | Print Date: Dec 8 2025 4:32AM |
| Sampled as on Nov 27, 2017: | Milford ; Fine, mixed, superactive, mesic Typic Endoaquoll |
| Revised to correlated on Nov 29, 2017: | Milford ; Fine, mixed, superactive, mesic Typic Endoaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2018USIL031 OSD Full Characterization | Natural Resources Conservation Service |
| - | Site ID | S2017IL075001 Lat: 40° 45' 19.70" north Long: 87° 57' 25.80" west MLRA: 110 | National Soil Survey Center | |
| - | Pedon No. | 18N0253 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | -22- | -23- | -24- | -25- | |||
| (- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -) | (- - - - - Cumulative Curve Fractions - - - - -) (<75mm) | ( Atter- ) | ( Gradation ) | |||||||||||||||||||||||||
| Percentage Passing Sieve | USDA Less Than Diameters (mm) at | berg | Uni- | Cur- | ||||||||||||||||||||||||
| Depth | 3 | 2 | 3/2 | 1 | 3/4 | 3/8 | 4 | 10 | 40 | 200 | 20 | 5 | 2 | 1. | .5 | .25 | .10 | .05 | 60 | 50 | 10 | LL | PI | fmty | vtur | |||
| Layer | (cm) | Horz | Prep | (-------------------Inches-------------------) | (---------Number---------) | (------Microns----) | (---------Millimeter----------) | (-----Percentile---) | (----%----) | CU | CC | |||||||||||||||||
| 18N01914 | 0-29 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 74 | 61 | 45 | 34 | 100 | 99 | 97 | 79 | 69 | 0.02 | 0.008 | tr | 45.0 | 0.3 | ||
| 18N01915 | 29-49 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 68 | 56 | 43 | 36 | 99 | 98 | 93 | 74 | 62 | 0.04 | 0.011 | tr | >100 | 0.1 | ||
| 18N01916 | 49-61 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 66 | 51 | 41 | 34 | 99 | 98 | 92 | 72 | 58 | 0.06 | 0.017 | tr | >100 | 0.1 | ||
| 18N01917 | 61-79 | Bg1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 63 | 49 | 38 | 31 | 99 | 98 | 92 | 69 | 56 | 0.06 | 0.024 | tr | >100 | 0.1 | ||
| 18N01918 | 79-117 | Bg2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 68 | 53 | 40 | 31 | 98 | 96 | 92 | 73 | 61 | 0.04 | 0.014 | tr | >100 | 0.2 | ||
| 18N01919 | 117-164 | Bg3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 92 | 48 | 34 | 26 | 22 | 97 | 95 | 86 | 57 | 38 | 0.11 | 0.077 | 0.001 | >100 | 1.4 | ||
| 18N01920 | 164-200 | BC | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 90 | 85 | 63 | 48 | 98 | 97 | 95 | 92 | 89 | tr | 0.002 | tr | 13.2 | 0.5 | ||
| Tier 2 | -26- | -27- | -28- | -29- | -30- | -31- | -32- | -33- | -34- | -35- | -36- | -37- | -38- | -39- | -40- | -41- | -42- | -43- | -44- | -45- | -46- | -47- | -48- | -49- | -50- | |||||
| (- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -) | (- - Void - -) | ||||||||||||||||||||||||||||
| Whole Soil (mm) | <75 mm Fraction | Whole Soil | <2 mm Fraction | Ratios | ||||||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 75 | 75 | 20 | 5 | Soil Sur | Engineering | Soil Survey | Engineering | At 33 kPa | |||||||||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | -2 | -20 | -5 | -2 | <2 | 33 | Oven | Moist | Satur | 33 | 1500 | Oven | Moist | Satur | Whole | <2 | |||||||
| Layer | (cm) | Horz | Prep | (------------------- % of Whole Soil ------------------) | (--------- % of <75 mm ---------) | kPa | -dry | -ated | kPa | kPa | -dry | -ated | Soil | mm | ||||||||||||||||
| DbWR1 | DbWR1 | |||||||||||||||||||||||||||||
| 18N01914 | 0-29 | Ap | S | tr | tr | -- | tr | tr | 100 | tr | -- | tr | tr | 100 | 1.67 | 1.84 | 2.00 | 2.04 | 1.67 | 1.74 | 1.84 | 2.00 | 2.04 | 0.59 | 0.59 | |||||
| 18N01915 | 29-49 | A1 | S | 1 | 1 | -- | tr | tr | 99 | 1 | -- | tr | tr | 99 | 1.65 | 1.84 | 1.98 | 2.03 | 1.64 | 1.73 | 1.83 | 1.96 | 2.02 | 0.61 | 0.62 | |||||
| 18N01916 | 49-61 | A2 | S | 1 | 1 | -- | tr | tr | 99 | 1 | -- | tr | tr | 99 | 1.64 | 1.93 | 1.95 | 2.02 | 1.63 | 1.78 | 1.92 | 1.94 | 2.01 | 0.62 | 0.63 | |||||
| 18N01917 | 61-79 | Bg1 | S | 1 | 1 | -- | tr | tr | 99 | 1 | -- | tr | tr | 99 | 1.64 | 1.84 | 1.95 | 2.02 | 1.63 | 1.74 | 1.83 | 1.95 | 2.01 | 0.62 | 0.63 | |||||
| 18N01918 | 79-117 | Bg2 | S | 1 | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.70 | 1.89 | 2.01 | 2.06 | 1.69 | 1.78 | 1.88 | 2.00 | 2.05 | 0.56 | 0.57 | |||||
| 18N01919 | 117-164 | Bg3 | S | 2 | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.82 | 1.86 | 2.07 | 2.13 | 1.81 | 1.83 | 1.85 | 2.07 | 2.13 | 0.46 | 0.46 | |||||
| 18N01920 | 164-200 | BC | S | 1 | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.75 | 1.88 | 2.10 | 2.09 | 1.74 | 1.76 | 1.87 | 2.09 | 2.08 | 0.51 | 0.52 | |||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S2017IL075001 | ( Iroquois, Illinois ) | Print Date: Dec 8 2025 4:32AM |
| Sampled As | : | Milford | Fine, mixed, superactive, mesic Typic Endoaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 18N0253 | |||
| Tier 3 | -51- | -52- | -53- | -54- | -55- | -56- | -57- | -58- | -59- | -60- | -61- | -62- | -63- | -64- | -65- | -66- | -67- | -68- | -69- | -70- | -71- | -72- | -73- | -74- | -75- | |||
| (- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -) | C | (- - - - - - - Ratios To Clay - - - - - -) | (- - Linear Extensiblity - -) | (- - WRD - -) | ||||||||||||||||||||||||
| Whole Soil (mm) At 33 kPa | /N | <2 mm Fraction | Whole Soil | <2 mm | Whole | <2 | ||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 2- | .05- | LT | Pores | Rat | Fine | CEC | 1500 | LEP | 33 kPa | to % | Soil | mm | |||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | .05 | .002 | .002 | D | F | -io | Clay | Sum | NH4- | kPa | 33 | 1500 | Oven | 1500 | Oven | ||||||
| Layer | (cm) | Horz | Prep | (----------------------------- % of Whole Soil ---------------------------) | Cats | OAC | H2O | kPa | kPa | -dry | kPa | -dry | (---in3/in3---) | |||||||||||||||
| 18N01914 | 0-29 | Ap | S | tr | -- | -- | tr | -- | -- | tr | 100 | 20 | 22 | 21 | 4 | 33 | 9 | 0.81 | 0.38 | 0.098 | 1.4 | 3.3 | 1.4 | 3.3 | 0.12 | 0.12 | ||
| 18N01915 | 29-49 | A1 | S | 1 | -- | -- | 1 | -- | tr | tr | 99 | 24 | 16 | 22 | 5 | 33 | 8 | 0.66 | 0.33 | 0.104 | 2.0 | 3.7 | 1.8 | 3.7 | 0.13 | 0.13 | ||
| 18N01916 | 49-61 | A2 | S | 1 | -- | -- | 1 | -- | tr | tr | 99 | 26 | 15 | 21 | 7 | 31 | 7 | 0.67 | 0.33 | 0.166 | 3.0 | 5.6 | 3.0 | 5.6 | 0.13 | 0.13 | ||
| 18N01917 | 61-79 | Bg1 | S | 1 | -- | -- | 1 | -- | tr | tr | 99 | 27 | 15 | 19 | 7 | 31 | 5 | 0.69 | 0.35 | 0.128 | 2.2 | 3.9 | 2.2 | 3.9 | 0.15 | 0.15 | ||
| 18N01918 | 79-117 | Bg2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 24 | 20 | 20 | 5 | 31 | 5 | 0.69 | 0.35 | 0.116 | 1.9 | 3.6 | 1.7 | 3.6 | 0.12 | 0.12 | ||
| 18N01919 | 117-164 | Bg3 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 41 | 11 | 15 | 6 | 25 | 4 | 0.56 | 0.43 | 0.032 | 0.4 | 0.7 | 0.4 | 0.7 | 0.09 | 0.09 | ||
| 18N01920 | 164-200 | BC | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 7 | 27 | 31 | 0 | 35 | 6 | 0.37 | 0.050 | 0.4 | 2.4 | 0.4 | 2.4 | 0.05 | 0.05 | |||
| Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
| Depth | -2 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
| Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
| 3A1a1a | 4C1a2a | |||||||||||||||||||||||||
| 18N01914 | 0-29 | Ap | S | -- | -- | -- | 47 | 52 | 51 | tr | 1 | 3 | 28 | 15 | 11 | 42 | 51 | cl | 31.4 | 34.8 | 33.8 | 5.6 | ||||
| 18N01915 | 29-49 | A1 | S | 2 | 2 | -- | 58 | 40 | 54 | 1 | 2 | 8 | 30 | 18 | 10 | 31 | 55 | cl | 38.3 | 26.2 | 35.5 | 5.7 | ||||
| 18N01916 | 49-61 | A2 | S | 2 | 2 | -- | 63 | 36 | 50 | 1 | 2 | 8 | 31 | 21 | 10 | 27 | 51 | cl | 42.3 | 23.9 | 33.8 | 5.9 | ||||
| 18N01917 | 61-79 | Bg1 | S | 1 | 1 | -- | 63 | 36 | 43 | 1 | 2 | 9 | 33 | 19 | 10 | 26 | 44 | cl | 44.2 | 25.3 | 30.5 | 5.9 | ||||
| 18N01918 | 79-117 | Bg2 | S | 1 | 1 | 1 | 55 | 44 | 44 | 2 | 2 | 7 | 27 | 18 | 12 | 33 | 45 | cl | 38.2 | 30.8 | 31.0 | 6.1 | ||||
| 18N01919 | 117-164 | Bg3 | S | 3 | 3 | 3 | 76 | 21 | 28 | 2 | 3 | 12 | 38 | 24 | 6 | 16 | 28 | scl | 60.9 | 17.1 | 22.0 | 6.8 | ||||
| 18N01920 | 164-200 | BC | S | 2 | 2 | 2 | 19 | 79 | 91 | 2 | 2 | 3 | 6 | 5 | 7 | 73 | 92 | sic | 10.2 | 41.8 | 48.0 | 7.6 | ||||