| *** Supplementary Characterization Data *** |
| Pedon ID: S1992IA177002 | ( Van Buren, Iowa ) | Print Date: Feb 2 2025 2:59PM |
| Sampled as : | Keosauqua ; Fine-loamy, mixed, mesic Typic Argiudoll |
| Revised to correlated: | Keosauqua ; Fine-loamy, mixed, mesic Typic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92IA153 EAST IOWA | Natural Resources Conservation Service |
| - | Site ID | S1992IA177002 Lat: 40° 51' 15.00" north Long: 92° 7' 5.99" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 92P0594 | 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 | |||||||||||||||||
| 92P03549 | 0-18 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 97 | 65 | 32 | 19 | 10 | 99 | 98 | 93 | 71 | 57 | 0.06 | 0.039 | 0.002 | 30.6 | 2.1 | ||
| 92P03550 | 18-33 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 95 | 67 | 38 | 24 | 15 | 97 | 96 | 90 | 73 | 61 | 0.05 | 0.033 | 0.001 | 51.6 | 1.9 | ||
| 92P03551 | 33-53 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 70 | 40 | 27 | 19 | 98 | 97 | 91 | 74 | 63 | 0.04 | 0.030 | 0.001 | 63.1 | 1.5 | ||
| 92P03555 | 105-119 | Bt5 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 81 | 49 | 25 | 20 | 16 | 92 | 85 | 67 | 54 | 43 | 0.15 | 0.080 | 0.001 | >100 | 5.2 | ||
| 92P03556 | 119-139 | 2C1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 91 | 71 | 19 | 11 | 8 | 6 | 87 | 80 | 44 | 20 | 16 | 0.34 | 0.279 | 0.013 | 26.2 | 4.8 | ||
| 92P03557 | 139-155 | 2C2 | S | 100 | 100 | 100 | 99 | 99 | 94 | 89 | 82 | 62 | 7 | 5 | 3 | 1 | 78 | 71 | 36 | 7 | 6 | 0.40 | 0.331 | 0.110 | 3.7 | 1.0 | ||
| 92P03558 | 155-190 | 2C3 | S | 100 | 100 | 100 | 99 | 99 | 88 | 76 | 59 | 31 | 5 | 4 | 3 | 2 | 50 | 37 | 13 | 6 | 5 | 2.10 | 1.037 | 0.167 | 12.6 | 0.5 | ||
| 92P03559 | 190-208 | 2C4 | S | 100 | 99 | 98 | 97 | 96 | 89 | 81 | 63 | 19 | 4 | 3 | 2 | 2 | 48 | 23 | 8 | 4 | 4 | 1.74 | 1.083 | 0.271 | 6.4 | 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 | ||||||||||||||||
| 3B1 | 3B1 | 3B1 | 4A1d | 4A1h | ||||||||||||||||||||||||||
| 92P03549 | 0-18 | Ap | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 1 | -- | 1 | tr | 99 | 1.57 | 1.64 | 1.81 | 1.98 | 1.56 | 1.60 | 1.63 | 1.79 | 1.97 | 0.69 | 0.70 | |||
| 92P03550 | 18-33 | A | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.65 | 1.71 | 1.90 | 2.03 | 1.64 | 1.67 | 1.70 | 1.88 | 2.02 | 0.61 | 0.62 | |||
| 92P03551 | 33-53 | Bt1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.71 | 1.78 | 1.98 | 2.06 | 1.70 | 1.73 | 1.77 | 1.98 | 2.06 | 0.55 | 0.56 | |||
| 92P03552 | 53-69 | Bt2 | S | -- | -- | -- | 1.54 | 1.74 | ||||||||||||||||||||||
| 92P03553 | 69-86 | Bt3 | S | -- | -- | tr | 1.57 | 1.73 | ||||||||||||||||||||||
| 92P03554 | 86-105 | Bt4 | S | -- | -- | -- | 1.57 | 1.73 | ||||||||||||||||||||||
| 92P03555 | 105-119 | Bt5 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.64 | 1.76 | 1.92 | 2.02 | 1.61 | 1.69 | 1.74 | 1.90 | 2.00 | 0.62 | 0.65 | |||
| 92P03556 | 119-139 | 2C1 | S | 9 | -- | -- | 9 | tr | 5 | 4 | 91 | 9 | tr | 5 | 4 | 91 | 1.72 | 1.76 | 1.93 | 2.07 | 1.66 | 1.69 | 1.70 | 1.88 | 2.03 | 0.54 | 0.60 | |||
| 92P03557 | 139-155 | 2C2 | S | 18 | -- | -- | 18 | 1 | 10 | 7 | 82 | 18 | 1 | 10 | 7 | 82 | 1.72 | 1.76 | 1.84 | 2.07 | 1.60 | 1.62 | 1.64 | 1.73 | 2.00 | 0.54 | 0.66 | |||
| 92P03558 | 155-190 | 2C3 | S | 41 | -- | -- | 41 | 1 | 23 | 17 | 59 | 41 | 1 | 23 | 17 | 59 | 1.84 | 2.12 | 1.95 | 2.15 | 1.52 | 1.77 | 1.86 | 1.67 | 1.95 | 0.44 | 0.74 | |||
| 92P03559 | 190-208 | 2C4 | S | 37 | -- | -- | 37 | 4 | 15 | 18 | 63 | 37 | 4 | 15 | 18 | 63 | 1.80 | 1.95 | 1.89 | 2.12 | 1.52 | 1.63 | 1.69 | 1.64 | 1.95 | 0.47 | 0.74 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1992IA177002 | ( Van Buren, Iowa ) | Print Date: Feb 2 2025 2:59PM |
| Sampled As | : | Keosauqua | Fine-loamy, mixed, mesic Typic Argiudoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0594 | |||
| 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---) | |||||||||||||||
| 8D1 | 4C1 | |||||||||||||||||||||||||||
| 92P03549 | 0-18 | Ap | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 25 | 28 | 6 | 17 | 24 | 1.24 | 0.65 | 0.150 | 0.8 | 0.8 | 0.13 | 0.13 | |||||
| 92P03550 | 18-33 | A | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 24 | 29 | 9 | 13 | 25 | 0.98 | 0.47 | 0.080 | 0.6 | 0.6 | 0.13 | 0.13 | |||||
| 92P03551 | 33-53 | Bt1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 23 | 29 | 12 | 8 | 27 | 0.78 | 0.49 | 0.070 | 0.8 | 0.6 | 0.12 | 0.12 | |||||
| 92P03552 | 53-69 | Bt2 | S | 0.51 | 0.13 | |||||||||||||||||||||||
| 92P03553 | 69-86 | Bt3 | S | 0.51 | 0.12 | |||||||||||||||||||||||
| 92P03554 | 86-105 | Bt4 | S | 0.53 | 0.14 | |||||||||||||||||||||||
| 92P03555 | 105-119 | Bt5 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 32 | 16 | 10 | 10 | 28 | 0.86 | 0.50 | 0.150 | 1.4 | 1.6 | 0.15 | 0.16 | |||||
| 92P03556 | 119-139 | 2C1 | S | 6 | -- | -- | 6 | tr | 3 | 3 | 94 | 48 | 7 | 4 | 14 | 21 | 1.31 | 0.74 | 0.130 | 0.6 | 0.6 | 0.13 | 0.14 | |||||
| 92P03557 | 139-155 | 2C2 | S | 12 | -- | -- | 12 | 1 | 7 | 5 | 88 | 50 | 3 | 1 | 23 | 12 | 2.76 | 2.18 | 0.470 | 0.4 | 0.4 | 0.07 | 0.08 | |||||
| 92P03558 | 155-190 | 2C3 | S | 29 | -- | -- | 29 | 1 | 16 | 12 | 71 | 38 | 2 | 2 | 20 | 11 | 1.41 | 0.77 | 1.790 | 3.5 | 5.2 | 0.07 | 0.10 | |||||
| 92P03559 | 190-208 | 2C4 | S | 25 | -- | -- | 25 | 3 | 10 | 12 | 75 | 40 | 1 | 1 | 23 | 9 | 2.41 | 1.22 | 1.330 | 1.8 | 2.4 | 0.05 | 0.07 | |||||
| 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 | -20 | -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 | 3A1a1a | 3A1a1a | 3A1a1a | 4C1a2a | ||||||||||||||||||||||
| 92P03549 | 0-18 | Ap | S | 1 | 1 | 1 | 47 | 52 | 11 | tr | 1 | 6 | 25 | 16 | 27 | 25 | 11 | l | 42.6 | 47.2 | 10.2 | 5.6 | ||||
| 92P03550 | 18-33 | A | S | 2 | 2 | 2 | 44 | 54 | 17 | 1 | 1 | 7 | 21 | 14 | 28 | 27 | 18 | l | 38.2 | 46.7 | 15.1 | 6.0 | ||||
| 92P03551 | 33-53 | Bt1 | S | 1 | 1 | 1 | 44 | 55 | 23 | 1 | 1 | 8 | 21 | 14 | 29 | 27 | 23 | l | 36.0 | 45.3 | 18.7 | 6.1 | ||||
| 92P03552 | 53-69 | Bt2 | S | l | 33.7 | 43.8 | 22.5 | 6.1 | ||||||||||||||||||
| 92P03553 | 69-86 | Bt3 | S | l | 29.5 | 46.6 | 23.9 | 6.1 | ||||||||||||||||||
| 92P03554 | 86-105 | Bt4 | S | l | 40.7 | 39.0 | 20.3 | 6.0 | ||||||||||||||||||
| 92P03555 | 105-119 | Bt5 | S | 5 | 5 | 5 | 64 | 32 | 19 | 5 | 9 | 22 | 17 | 14 | 22 | 11 | 20 | fsl | 55.6 | 27.6 | 16.8 | 6.0 | ||||
| 92P03556 | 119-139 | 2C1 | S | 10 | 10 | 10 | 79 | 11 | 6 | 5 | 8 | 42 | 28 | 4 | 6 | 6 | 7 | ls | 81.9 | 11.9 | 6.2 | 6.0 | ||||
| 92P03557 | 139-155 | 2C2 | S | 18 | 18 | 17 | 77 | 5 | 1 | 5 | 8 | 43 | 36 | 1 | 1 | 5 | 2 | s | 92.6 | 5.7 | 1.7 | 6.0 | ||||
| 92P03558 | 155-190 | 2C3 | S | 42 | 42 | 41 | 55 | 3 | 2 | 17 | 23 | 41 | 13 | 1 | 1 | 3 | 4 | cos | 91.6 | 4.5 | 3.9 | 5.8 | ||||
| 92P03559 | 190-208 | 2C4 | S | 38 | 38 | 34 | 60 | 2 | 2 | 24 | 42 | 24 | 7 | 1 | tr | 3 | 3 | cos | 94.1 | 3.2 | 2.7 | 5.6 | ||||