| *** Supplementary Characterization Data *** |
| Pedon ID: S1995IA107012 | ( Keokuk, Iowa ) | Print Date: Dec 17 2024 11:35PM |
| Sampled as on Aug 20, 1994: | ARMSTRONG ; Fine, montmorillonitic, mesic Aquollic Hapludalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95IA237 SOUTHEAST IOWA | Natural Resources Conservation Service |
| - | Site ID | S1995IA107012 Lat: 41° 18' 53.62" north Long: 91° 56' 58.12" west MLRA: 108C | National Soil Survey Center | |
| - | Pedon No. | 95P0829 | 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 | |||||||||||||||||
| 95P05268 | 0-15 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 90 | 53 | 29 | 19 | 12 | 97 | 93 | 79 | 58 | 47 | 0.11 | 0.061 | 0.001 | 86.6 | 3.2 | ||
| 95P05269 | 15-23 | BE | S | 100 | 99 | 99 | 98 | 98 | 97 | 96 | 94 | 85 | 49 | 26 | 17 | 11 | 92 | 89 | 75 | 54 | 43 | 0.13 | 0.079 | 0.002 | 84.1 | 2.9 | ||
| 95P05270 | 23-38 | 2Bt1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 96 | 88 | 60 | 44 | 36 | 30 | 94 | 91 | 79 | 64 | 55 | 0.07 | 0.033 | -- | >100 | 0.1 | ||
| 95P05271 | 38-56 | 2Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 92 | 69 | 53 | 47 | 42 | 98 | 94 | 85 | 72 | 65 | 0.03 | 0.010 | -- | 99.7 | 0.1 | ||
| 95P05272 | 56-81 | 2Bt3 | S | 100 | 100 | 100 | 99 | 99 | 99 | 98 | 96 | 88 | 62 | 45 | 38 | 34 | 95 | 91 | 80 | 65 | 57 | 0.06 | 0.029 | -- | >100 | 0.1 | ||
| 95P05273 | 81-109 | 2Bt4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 86 | 57 | 40 | 32 | 27 | 94 | 89 | 78 | 61 | 53 | 0.09 | 0.041 | -- | >100 | 0.3 | ||
| 95P05274 | 109-135 | 2Btc | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 92 | 51 | 27 | 21 | 16 | 97 | 94 | 85 | 57 | 42 | 0.11 | 0.072 | 0.001 | >100 | 6.0 | ||
| 95P05275 | 135-160 | 2C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 88 | 59 | 30 | 22 | 16 | 96 | 91 | 80 | 65 | 50 | 0.08 | 0.051 | 0.001 | 94.6 | 5.0 | ||
| 95P05276 | 160-198 | 2C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 91 | 62 | 32 | 22 | 15 | 96 | 93 | 84 | 68 | 53 | 0.07 | 0.044 | 0.001 | 71.2 | 3.2 | ||
| 95P05277 | 198-234 | 2C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 57 | 29 | 19 | 13 | 99 | 96 | 88 | 64 | 48 | 0.09 | 0.055 | 0.001 | 67.4 | 4.1 | ||
| 95P05278 | 234-254 | 2C4 | S | 100 | 99 | 99 | 98 | 98 | 98 | 97 | 95 | 86 | 58 | 34 | 24 | 17 | 93 | 89 | 78 | 64 | 51 | 0.08 | 0.046 | 0.001 | >100 | 2.1 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1995IA107012 | ( Keokuk, Iowa ) | Print Date: Dec 17 2024 11:35PM |
| Sampled As | : | ARMSTRONG | Fine, montmorillonitic, mesic Aquollic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 95P0829 | |||
| 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 | ||||||||||||||||||||||||||
| 95P05268 | 0-15 | Ap | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.49 | 1.58 | 1.70 | 1.93 | 1.48 | 1.51 | 1.57 | 1.70 | 1.92 | 0.78 | 0.79 | |||
| 95P05269 | 15-23 | BE | S | 6 | -- | -- | 6 | 2 | 2 | 2 | 94 | 6 | 2 | 2 | 2 | 94 | 1.77 | 1.84 | 2.04 | 2.10 | 1.73 | 1.78 | 1.80 | 2.00 | 2.08 | 0.50 | 0.53 | |||
| 95P05270 | 23-38 | 2Bt1 | S | 4 | -- | -- | 4 | tr | 3 | 1 | 96 | 4 | tr | 3 | 1 | 96 | 1.60 | 1.86 | 1.92 | 2.00 | 1.57 | 1.70 | 1.84 | 1.89 | 1.98 | 0.66 | 0.69 | |||
| 95P05271 | 38-56 | 2Bt2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.46 | 1.82 | 1.84 | 1.91 | 1.45 | 1.60 | 1.81 | 1.83 | 1.90 | 0.82 | 0.83 | |||
| 95P05272 | 56-81 | 2Bt3 | S | 4 | -- | -- | 4 | 1 | 1 | 2 | 96 | 4 | 1 | 1 | 2 | 96 | 1.65 | 2.09 | 1.98 | 2.03 | 1.63 | 1.80 | 2.08 | 1.97 | 2.01 | 0.61 | 0.63 | |||
| 95P05273 | 81-109 | 2Bt4 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.75 | 1.99 | 2.01 | 2.09 | 1.74 | 1.81 | 1.98 | 2.01 | 2.08 | 0.51 | 0.52 | |||
| 95P05274 | 109-135 | 2Btc | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.80 | 1.91 | 2.05 | 2.12 | 1.79 | 1.85 | 1.90 | 2.04 | 2.11 | 0.47 | 0.48 | |||
| 95P05275 | 135-160 | 2C1 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.73 | 1.86 | 1.99 | 2.08 | 1.72 | 1.79 | 1.85 | 1.98 | 2.07 | 0.53 | 0.54 | |||
| 95P05276 | 160-198 | 2C2 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.97 | 2.04 | 2.21 | 2.23 | 1.95 | 1.98 | 2.03 | 2.19 | 2.21 | 0.35 | 0.36 | |||
| 95P05277 | 198-234 | 2C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.88 | 2.00 | 2.12 | 2.17 | 1.88 | 1.95 | 2.00 | 2.13 | 2.17 | 0.41 | 0.41 | |||
| 95P05278 | 234-254 | 2C4 | S | 5 | -- | -- | 5 | 2 | 1 | 2 | 95 | 5 | 2 | 1 | 2 | 95 | 2.04 | 2.14 | 2.26 | 2.27 | 2.02 | 2.05 | 2.12 | 2.26 | 2.26 | 0.30 | 0.31 | |||
| 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 | |||||||||||||||||||||||||||
| 95P05268 | 0-15 | Ap | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 29 | 20 | 7 | 23 | 21 | 10 | 0.56 | 1.55 | 0.80 | 0.160 | 0.7 | 0.7 | 0.06 | 0.07 | |||
| 95P05269 | 15-23 | BE | S | 4 | -- | -- | 4 | 1 | 1 | 1 | 96 | 34 | 22 | 8 | 6 | 27 | 10 | 0.49 | 1.03 | 0.44 | 0.110 | 0.9 | 1.0 | 0.17 | 0.18 | |||
| 95P05270 | 23-38 | 2Bt1 | S | 2 | -- | -- | 2 | tr | 2 | 1 | 98 | 24 | 15 | 18 | 8 | 32 | 8 | 0.74 | 0.67 | 0.37 | 0.170 | 2.4 | 2.7 | 0.14 | 0.14 | |||
| 95P05271 | 38-56 | 2Bt2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 19 | 12 | 24 | 7 | 38 | 9 | 0.78 | 0.68 | 0.38 | 0.180 | 3.1 | 3.3 | 0.14 | 0.14 | |||
| 95P05272 | 56-81 | 2Bt3 | S | 2 | -- | -- | 2 | 1 | 1 | 1 | 98 | 24 | 15 | 21 | 5 | 33 | 6 | 0.75 | 0.68 | 0.39 | 0.240 | 3.1 | 3.4 | 0.11 | 0.11 | |||
| 95P05273 | 81-109 | 2Bt4 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 29 | 17 | 18 | 8 | 26 | 5 | 0.68 | 0.68 | 0.40 | 0.160 | 1.3 | 1.3 | 0.07 | 0.07 | |||
| 95P05274 | 109-135 | 2Btc | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 38 | 18 | 11 | 7 | 25 | 0.64 | 0.58 | 0.45 | 0.120 | 1.1 | 1.1 | 0.12 | 0.12 | ||||
| 95P05275 | 135-160 | 2C1 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 31 | 22 | 10 | 9 | 26 | 0.60 | 0.67 | 0.45 | 0.150 | 1.3 | 1.3 | 0.14 | 0.14 | ||||
| 95P05276 | 160-198 | 2C2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 33 | 28 | 11 | 2 | 24 | 0.52 | 0.48 | 0.090 | 0.5 | 0.5 | 0.10 | 0.10 | |||||
| 95P05277 | 198-234 | 2C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 37 | 25 | 9 | 5 | 24 | 0.53 | 0.50 | 0.170 | 1.2 | 1.2 | 0.13 | 0.13 | |||||
| 95P05278 | 234-254 | 2C4 | S | 4 | -- | -- | 4 | 2 | 1 | 2 | 96 | 33 | 26 | 13 | 1 | 22 | 0.57 | 0.46 | 0.090 | 0.6 | 0.5 | 0.07 | 0.08 | |||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1995IA107012 | ( Keokuk, Iowa ) | Print Date: Dec 17 2024 11:35PM |
| Sampled As | : | ARMSTRONG | Fine, montmorillonitic, mesic Aquollic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 95P0829 | |||
| 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 | ||||||||||||||||||||||
| 95P05268 | 0-15 | Ap | S | 2 | 2 | 2 | 58 | 39 | 14 | 1 | 4 | 16 | 25 | 12 | 21 | 19 | 15 | l | 52.0 | 35.3 | 12.7 | 4.7 | ||||
| 95P05269 | 15-23 | BE | S | 7 | 7 | 5 | 57 | 36 | 13 | 2 | 4 | 17 | 26 | 13 | 20 | 18 | 14 | fsl | 54.1 | 34.0 | 11.9 | 4.0 | ||||
| 95P05270 | 23-38 | 2Bt1 | S | 6 | 6 | 6 | 59 | 35 | 44 | 3 | 5 | 17 | 24 | 13 | 17 | 20 | 46 | cl | 42.6 | 25.7 | 31.7 | 3.9 | ||||
| 95P05271 | 38-56 | 2Bt2 | S | 2 | 2 | 2 | 60 | 39 | 74 | 2 | 6 | 17 | 23 | 12 | 20 | 19 | 75 | c | 34.7 | 22.4 | 42.9 | 3.9 | ||||
| 95P05272 | 56-81 | 2Bt3 | S | 6 | 6 | 5 | 58 | 36 | 51 | 2 | 6 | 18 | 24 | 12 | 19 | 19 | 54 | cl | 40.2 | 24.7 | 35.1 | 4.0 | ||||
| 95P05273 | 81-109 | 2Bt4 | S | 4 | 4 | 4 | 61 | 35 | 38 | 4 | 7 | 17 | 24 | 12 | 19 | 18 | 39 | scl | 45.7 | 26.1 | 28.2 | 4.6 | ||||
| 95P05274 | 109-135 | 2Btc | S | 2 | 2 | 2 | 66 | 31 | 19 | 1 | 3 | 12 | 34 | 18 | 19 | 14 | 20 | fsl | 56.7 | 26.9 | 16.4 | 5.9 | ||||
| 95P05275 | 135-160 | 2C1 | S | 2 | 2 | 2 | 57 | 40 | 19 | 2 | 6 | 14 | 18 | 18 | 24 | 18 | 19 | l | 49.2 | 34.6 | 16.2 | 7.4 | ||||
| 95P05276 | 160-198 | 2C2 | S | 4 | 4 | 4 | 52 | 45 | 17 | 2 | 3 | 11 | 19 | 18 | 25 | 22 | 18 | l | 45.4 | 39.6 | 15.0 | 7.8 | ||||
| 95P05277 | 198-234 | 2C3 | S | 60 | 40 | 14 | 1 | 3 | 10 | 27 | 18 | 22 | 19 | 14 | sl | 52.1 | 35.4 | 12.5 | 7.8 | |||||||
| 95P05278 | 234-254 | 2C4 | S | 6 | 6 | 4 | 52 | 42 | 20 | 3 | 5 | 14 | 18 | 16 | 22 | 22 | 21 | l | 45.9 | 36.6 | 17.5 | 7.8 | ||||