| *** Supplementary Characterization Data *** |
| Pedon ID: 81CO121001 | ( Washington, Colorado ) | Print Date: Nov 23 2024 6:54AM |
| Sampled as on Jul 1, 1981: | Norka ; Fine-silty, mixed (calcareous), mesic Typic Torrifluvent |
| Revised to correlated: | Norka ; Fine-silty, mixed, superactive, mesic Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81CO249 CROP EVALUATION RESEARCH | Natural Resources Conservation Service |
| - | Site ID | S1981CO121001 Lat: 40° 8' 53.00" north Long: 103° 7' 28.00" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 81P0581 | 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 | |||||||||||||||||
| 81P03448 | 0-13 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 81 | 34 | 25 | 19 | 99 | 97 | 95 | 90 | 63 | 0.05 | 0.033 | 0.001 | 68.8 | 4.1 | ||
| 81P03449 | 13-28 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 89 | 51 | 41 | 34 | 100 | 100 | 99 | 96 | 75 | 0.03 | 0.018 | -- | 71.5 | 0.2 | ||
| 81P03450 | 28-71 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 86 | 37 | 27 | 20 | 100 | 100 | 99 | 96 | 65 | 0.04 | 0.031 | 0.001 | 69.7 | 2.3 | ||
| 81P03451 | 71-132 | Bk21 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 87 | 33 | 23 | 17 | 100 | 100 | 99 | 97 | 66 | 0.04 | 0.032 | 0.001 | 52.2 | 5.6 | ||
| 81P03452 | 132-191 | Bk22 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 80 | 27 | 19 | 14 | 100 | 99 | 96 | 92 | 56 | 0.05 | 0.041 | 0.001 | 54.2 | 9.2 | ||
| 81P03453 | 191-221 | 2Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 81 | 44 | 26 | 22 | 19 | 95 | 86 | 66 | 50 | 37 | 0.18 | 0.099 | 0.001 | >100 | 6.5 | ||
| 81P03454 | 221-254 | 2Btk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 82 | 49 | 32 | 27 | 24 | 97 | 87 | 67 | 54 | 43 | 0.15 | 0.077 | 0.001 | >100 | 1.4 | ||
| 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 | ||||||||||||||||||||||||||
| 81P03448 | 0-13 | Ap | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.25 | 1.34 | 1.56 | 1.78 | 1.24 | 1.30 | 1.33 | 1.56 | 1.77 | 1.12 | 1.14 | |||
| 81P03449 | 13-28 | Bt | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.32 | 1.56 | 1.68 | 1.82 | 1.32 | 1.42 | 1.56 | 1.67 | 1.82 | 1.01 | 1.01 | |||
| 81P03450 | 28-71 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.44 | 1.57 | 1.74 | 1.90 | 1.44 | 1.50 | 1.57 | 1.74 | 1.90 | 0.84 | 0.84 | |||
| 81P03451 | 71-132 | Bk21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.32 | 1.38 | 1.60 | 1.82 | 1.32 | 1.36 | 1.38 | 1.60 | 1.82 | 1.01 | 1.01 | |||
| 81P03452 | 132-191 | Bk22 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.38 | 1.40 | 1.61 | 1.86 | 1.37 | 1.38 | 1.39 | 1.61 | 1.85 | 0.92 | 0.93 | |||
| 81P03453 | 191-221 | 2Btk1 | S | 2 | -- | -- | 2 | -- | tr | 2 | 98 | 2 | -- | tr | 2 | 98 | 1.53 | 1.75 | 1.82 | 1.95 | 1.52 | 1.65 | 1.74 | 1.82 | 1.95 | 0.73 | 0.74 | |||
| 81P03454 | 221-254 | 2Btk2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.47 | 1.58 | 1.72 | 1.92 | 1.46 | 1.50 | 1.57 | 1.71 | 1.91 | 0.80 | 0.82 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81CO121001 | ( Washington, Colorado ) | Print Date: Nov 23 2024 6:54AM |
| Sampled As | : | Norka | Fine-silty, mixed (calcareous), mesic Typic Torrifluvent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0581 | |||
| 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 | |||||||||||||||||||||||||||
| 81P03448 | 0-13 | Ap | S | 1 | -- | -- | 1 | -- | tr | 1 | 100 | 17 | 21 | 9 | 22 | 31 | 10 | 0.53 | 0.120 | 1.6 | 1.6 | 0.19 | 0.19 | |||||
| 81P03449 | 13-28 | Bt | S | -- | -- | -- | -- | -- | -- | -- | 100 | 12 | 21 | 17 | 14 | 36 | 8 | 0.50 | 0.170 | 2.5 | 2.5 | 0.13 | 0.13 | |||||
| 81P03450 | 28-71 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 19 | 24 | 11 | 16 | 30 | 8 | 0.61 | 0.140 | 1.4 | 1.4 | 0.12 | 0.12 | |||||
| 81P03451 | 71-132 | Bk21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 17 | 25 | 8 | 22 | 28 | 0.59 | 0.090 | 1.0 | 1.0 | 0.15 | 0.15 | ||||||
| 81P03452 | 132-191 | Bk22 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 23 | 22 | 8 | 25 | 23 | 0.54 | 0.030 | 0.2 | 0.2 | 0.13 | 0.13 | ||||||
| 81P03453 | 191-221 | 2Btk1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 36 | 10 | 11 | 13 | 29 | 0.45 | 0.240 | 2.8 | 2.8 | 0.16 | 0.16 | ||||||
| 81P03454 | 221-254 | 2Btk2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 31 | 10 | 13 | 20 | 25 | 0.48 | 0.100 | 0.9 | 0.9 | 0.08 | 0.08 | ||||||
| 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 | ||||||||||||||||||||||
| 81P03448 | 0-13 | Ap | S | 1 | 1 | 1 | 44 | 54 | 24 | 1 | 2 | 3 | 6 | 34 | 37 | 18 | 24 | l | 36.2 | 44.3 | 19.5 | 7.3 | ||||
| 81P03449 | 13-28 | Bt | S | 37 | 63 | 51 | tr | tr | 1 | 4 | 32 | 37 | 26 | 51 | cl | 24.7 | 41.5 | 33.8 | 7.4 | |||||||
| 81P03450 | 28-71 | Bk1 | S | 45 | 55 | 26 | tr | tr | 1 | 4 | 40 | 35 | 20 | 26 | l | 35.5 | 44.1 | 20.4 | 7.8 | |||||||
| 81P03451 | 71-132 | Bk21 | S | 40 | 60 | 20 | tr | tr | tr | 3 | 37 | 40 | 19 | 20 | l | 33.7 | 49.8 | 16.5 | 8.0 | |||||||
| 81P03452 | 132-191 | Bk22 | S | 51 | 49 | 17 | 1 | 1 | 3 | 4 | 42 | 35 | 14 | 17 | l | 43.7 | 41.9 | 14.4 | 8.1 | |||||||
| 81P03453 | 191-221 | 2Btk1 | S | 2 | 2 | 2 | 76 | 22 | 23 | 4 | 11 | 26 | 20 | 17 | 13 | 9 | 24 | sl | 62.6 | 18.1 | 19.3 | 8.1 | ||||
| 81P03454 | 221-254 | 2Btk2 | S | 1 | 1 | 1 | 74 | 24 | 32 | 3 | 12 | 27 | 17 | 16 | 14 | 11 | 32 | scl | 57.0 | 18.6 | 24.4 | 8.1 | ||||