| *** Supplementary Characterization Data *** |
| Pedon ID: S2019MO149010 | ( Oregon, Missouri ) | Print Date: Dec 6 2025 1:50PM |
| Sampled as on Dec 9, 2020: | Plato ; Fine, mixed, active, mesic Aquic Fragiudalf |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2020USMO039 Mark Twain Forest Service Project | Natural Resources Conservation Service |
| - | Site ID | S2019MO149010 Lat: 36° 41' 24.85" north Long: 91° 8' 40.48" west MLRA: 116A | National Soil Survey Center | |
| - | Pedon No. | 20N0328 | 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 | |||||||||||||||||
| 20N01379 | 5-18 | A | S | 100 | 99 | 99 | 98 | 98 | 96 | 93 | 91 | 86 | 77 | 56 | 30 | 13 | 89 | 87 | 83 | 78 | 76 | 0.02 | 0.014 | 0.001 | 20.0 | 0.9 | ||
| 20N01380 | 18-28 | Bt1 | S | 100 | 99 | 98 | 97 | 96 | 96 | 96 | 95 | 91 | 84 | 63 | 38 | 21 | 94 | 92 | 88 | 84 | 82 | 0.02 | 0.010 | 0.001 | 27.7 | 1.1 | ||
| 20N01381 | 28-45 | Bt2 | S | 100 | 99 | 98 | 96 | 95 | 93 | 91 | 89 | 87 | 83 | 71 | 51 | 37 | 88 | 87 | 85 | 83 | 82 | 0.01 | 0.005 | tr | 25.4 | 0.5 | ||
| 20N01382 | 45-67 | Bt3 | S | 100 | 98 | 97 | 95 | 94 | 88 | 81 | 73 | 69 | 64 | 52 | 35 | 24 | 71 | 70 | 67 | 65 | 63 | 0.04 | 0.017 | 0.001 | 76.6 | 0.5 | ||
| 20N01383 | 67-95 | 2Btx | S | 100 | 96 | 93 | 89 | 86 | 70 | 53 | 38 | 32 | 29 | 22 | 14 | 8 | 34 | 32 | 31 | 29 | 28 | 6.32 | 3.962 | 0.003 | >100 | 1.9 | ||
| 20N01384 | 95-124 | 2Bt1 | S | 100 | 97 | 95 | 92 | 90 | 82 | 73 | 62 | 52 | 48 | 40 | 31 | 25 | 56 | 53 | 50 | 49 | 48 | 1.57 | 0.220 | 0.001 | >100 | tr | ||
| 20N01385 | 124-170 | 3Bt2 | S | 100 | 99 | 98 | 97 | 96 | 96 | 95 | 94 | 93 | 92 | 91 | 85 | 82 | 94 | 93 | 93 | 92 | 92 | tr | 0.001 | tr | 4.1 | 0.8 | ||
| 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 | |||||||||||||||||||||||||||||
| 20N01379 | 5-18 | A | S | 9 | 9 | 2 | 5 | 2 | 91 | 9 | 2 | 5 | 2 | 91 | 1.42 | 1.45 | 1.70 | 1.88 | 1.36 | 1.38 | 1.39 | 1.66 | 1.85 | 0.87 | 0.95 | |||||
| 20N01380 | 18-28 | Bt1 | S | 5 | 5 | 4 | tr | 1 | 95 | 5 | 4 | tr | 1 | 95 | 1.51 | 1.66 | 1.80 | 1.94 | 1.47 | 1.57 | 1.62 | 1.77 | 1.92 | 0.75 | 0.80 | |||||
| 20N01381 | 28-45 | Bt2 | S | 11 | 11 | 5 | 4 | 2 | 89 | 11 | 5 | 4 | 2 | 89 | 1.51 | 1.77 | 1.83 | 1.94 | 1.43 | 1.54 | 1.69 | 1.77 | 1.89 | 0.75 | 0.85 | |||||
| 20N01382 | 45-67 | Bt3 | S | 29 | 3 | 26 | 6 | 13 | 8 | 71 | 27 | 6 | 13 | 8 | 73 | 1.69 | 1.89 | 1.96 | 2.05 | 1.46 | 1.56 | 1.68 | 1.78 | 1.91 | 0.57 | 0.82 | ||||
| 20N01383 | 67-95 | 2Btx | S | 63 | 3 | 60 | 14 | 32 | 15 | 37 | 62 | 14 | 33 | 15 | 38 | 2.02 | 2.05 | 2.18 | 2.26 | 1.45 | 1.48 | 1.50 | 1.75 | 1.90 | 0.31 | 0.83 | ||||
| 20N01384 | 95-124 | 2Bt1 | S | 42 | 6 | 36 | 9 | 16 | 10 | 58 | 38 | 10 | 17 | 11 | 62 | 1.67 | 1.83 | 1.97 | 2.04 | 1.32 | 1.43 | 1.50 | 1.72 | 1.82 | 0.59 | 1.01 | ||||
| 20N01385 | 124-170 | 3Bt2 | S | 23 | 18 | 5 | 3 | 1 | 1 | 77 | 6 | 4 | 1 | 1 | 94 | 1.49 | 1.77 | 1.88 | 1.93 | 1.32 | 1.39 | 1.61 | 1.76 | 1.82 | 0.78 | 1.01 | ||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S2019MO149010 | ( Oregon, Missouri ) | Print Date: Dec 6 2025 1:50PM |
| Sampled As | : | Plato | Fine, mixed, active, mesic Aquic Fragiudalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 20N0328 | |||
| 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---) | |||||||||||||||
| 20N01379 | 5-18 | A | S | 5 | -- | -- | 5 | 1 | 3 | 1 | 95 | 8 | 34 | 7 | 18 | 28 | 13 | 0.42 | 0.049 | 0.5 | 0.7 | 0.5 | 0.7 | 0.21 | 0.22 | |||
| 20N01380 | 18-28 | Bt1 | S | 3 | -- | -- | 3 | 2 | tr | 1 | 97 | 7 | 35 | 12 | 14 | 29 | 7 | 0.38 | 0.149 | 2.2 | 3.2 | 2.2 | 3.3 | 0.18 | 0.18 | |||
| 20N01381 | 28-45 | Bt2 | S | 7 | -- | -- | 6 | 3 | 2 | 1 | 93 | 4 | 25 | 21 | 11 | 32 | 5 | 0.36 | 0.137 | 2.4 | 5.4 | 2.5 | 5.7 | 0.12 | 0.13 | |||
| 20N01382 | 45-67 | Bt3 | S | 19 | -- | 2 | 17 | 4 | 8 | 5 | 81 | 6 | 24 | 15 | 9 | 27 | 5 | 0.38 | 0.144 | 1.7 | 3.8 | 2.2 | 4.8 | 0.11 | 0.14 | |||
| 20N01383 | 67-95 | 2Btx | S | 48 | -- | 2 | 46 | 11 | 25 | 12 | 52 | 8 | 15 | 6 | 8 | 16 | 2 | 0.35 | 0.050 | 0.3 | 0.5 | 0.7 | 1.1 | 0.10 | 0.19 | |||
| 20N01384 | 95-124 | 2Bt1 | S | 26 | -- | 4 | 23 | 6 | 10 | 6 | 74 | 8 | 13 | 15 | 7 | 30 | 1 | 0.33 | 0.109 | 2.0 | 3.1 | 2.7 | 4.4 | 0.17 | 0.23 | |||
| 20N01385 | 124-170 | 3Bt2 | S | 13 | -- | 10 | 3 | 2 | 1 | 1 | 87 | 1 | 5 | 38 | 5 | 39 | 1 | 0.31 | 0.078 | 1.3 | 5.9 | 1.7 | 6.8 | 0.08 | 0.09 | |||
| 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 | |||||||||||||||||||||||||
| 20N01379 | 5-18 | A | S | 10 | 10 | 8 | 17 | 73 | 15 | 2 | 3 | 5 | 6 | 3 | 26 | 55 | 17 | sil | 16.3 | 69.5 | 14.2 | 4.0 | ||||
| 20N01380 | 18-28 | Bt1 | S | 6 | 6 | 1 | 16 | 78 | 27 | 2 | 2 | 6 | 5 | 3 | 26 | 57 | 28 | sil | 13.2 | 64.7 | 22.1 | 4.8 | ||||
| 20N01381 | 28-45 | Bt2 | S | 17 | 17 | 10 | 11 | 71 | 59 | 2 | 1 | 4 | 4 | 2 | 21 | 66 | 71 | sic | 7.9 | 50.6 | 41.5 | 5.7 | ||||
| 20N01382 | 45-67 | Bt3 | S | 38 | 34 | 28 | 13 | 49 | 31 | 4 | 3 | 5 | 6 | 3 | 23 | 56 | 50 | sicl | 13.8 | 52.8 | 33.4 | 6.6 | ||||
| 20N01383 | 67-95 | 2Btx | S | 69 | 65 | 51 | 10 | 21 | 9 | 13 | 6 | 6 | 5 | 3 | 22 | 45 | 29 | sil | 25.7 | 52.1 | 22.2 | 8.1 | ||||
| 20N01384 | 95-124 | 2Bt1 | S | 55 | 47 | 34 | 18 | 28 | 31 | 16 | 9 | 8 | 4 | 3 | 19 | 42 | 68 | c | 23.2 | 36.5 | 40.3 | 7.4 | ||||
| 20N01385 | 124-170 | 3Bt2 | S | 69 | 15 | 6 | 5 | 25 | 202 | 4 | 2 | 3 | 3 | 5 | 10 | 73 | 663 | c | 2.3 | 10.8 | 86.9 | 8.2 | ||||