| *** Supplementary Characterization Data *** |
| Pedon ID: 92CO049001 | ( Grand, Colorado ) | Print Date: Mar 2 2025 8:55AM |
| Sampled as on Jun 23, 1992: | Mord ; Fine, montmorillonitic Boralfic Cryoborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy, mixed, superactive Boralfic Cryoboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92CO225 COLO ASPEN REGEN | Natural Resources Conservation Service |
| - | Site ID | S1992CO049001 Lat: 40° 17' 36.99" north Long: 106° 25' 20.01" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 92P0813 | 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 | |||||||||||||||||
| 92P05002 | 0-8 | A1 | S | 100 | 100 | 100 | 99 | 99 | 97 | 95 | 91 | 84 | 68 | 40 | 24 | 13 | 89 | 85 | 81 | 74 | 59 | 0.05 | 0.032 | 0.001 | 46.0 | 1.1 | ||
| 92P05003 | 8-25 | A2 | S | 100 | 100 | 100 | 99 | 99 | 97 | 95 | 90 | 85 | 69 | 39 | 24 | 15 | 89 | 86 | 83 | 75 | 60 | 0.05 | 0.032 | 0.001 | 51.3 | 1.4 | ||
| 92P05004 | 25-36 | E | S | 100 | 100 | 100 | 99 | 99 | 98 | 96 | 91 | 81 | 64 | 37 | 23 | 13 | 87 | 83 | 78 | 69 | 55 | 0.06 | 0.039 | 0.001 | 57.1 | 1.4 | ||
| 92P05005 | 36-53 | BEt | S | 100 | 88 | 79 | 66 | 57 | 56 | 54 | 50 | 45 | 36 | 25 | 18 | 14 | 48 | 46 | 43 | 39 | 32 | 20.91 | 2.000 | 0.001 | >100 | 0.1 | ||
| 92P05006 | 53-86 | Bt | S | 100 | 96 | 93 | 88 | 85 | 83 | 80 | 77 | 68 | 53 | 40 | 31 | 25 | 74 | 69 | 63 | 57 | 48 | 0.15 | 0.058 | -- | >100 | 0.2 | ||
| 92P05007 | 86-127 | 2Bt1 | S | 100 | 99 | 98 | 96 | 95 | 91 | 86 | 86 | 77 | 63 | 49 | 37 | 29 | 83 | 79 | 74 | 66 | 58 | 0.06 | 0.023 | -- | >100 | 0.2 | ||
| 92P05008 | 127-155 | 2Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 90 | 76 | 60 | 45 | 35 | 94 | 91 | 86 | 80 | 71 | 0.02 | 0.008 | -- | 53.0 | 0.3 | ||
| 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 | ||||||||||||||||||||||||||
| 92P05002 | 0-8 | A1 | S | 9 | -- | -- | 9 | 1 | 4 | 4 | 91 | 9 | 1 | 4 | 4 | 91 | 1.06 | 1.12 | 1.31 | 1.66 | 1.01 | 1.04 | 1.07 | 1.28 | 1.63 | 1.50 | 1.62 | |||
| 92P05003 | 8-25 | A2 | S | 10 | -- | -- | 10 | 1 | 4 | 5 | 90 | 10 | 1 | 4 | 5 | 90 | 1.41 | 1.45 | 1.69 | 1.88 | 1.34 | 1.37 | 1.38 | 1.64 | 1.83 | 0.88 | 0.98 | |||
| 92P05004 | 25-36 | E | S | 9 | -- | -- | 9 | 1 | 3 | 5 | 91 | 9 | 1 | 3 | 5 | 91 | 1.25 | 1.31 | 1.48 | 1.78 | 1.19 | 1.23 | 1.25 | 1.43 | 1.74 | 1.12 | 1.23 | |||
| 92P05005 | 36-53 | BEt | S | 50 | -- | -- | 50 | 43 | 3 | 4 | 50 | 50 | 43 | 3 | 4 | 50 | 1.85 | 1.92 | 2.09 | 2.15 | 1.42 | 1.47 | 1.51 | 1.78 | 1.88 | 0.43 | 0.87 | |||
| 92P05006 | 53-86 | Bt | S | 31 | 2 | 8 | 21 | 14 | 5 | 3 | 69 | 23 | 15 | 5 | 3 | 77 | 1.71 | 2.01 | 2.02 | 2.06 | 1.48 | 1.63 | 1.82 | 1.86 | 1.92 | 0.55 | 0.79 | |||
| 92P05007 | 86-127 | 2Bt1 | S | 21 | -- | 8 | 13 | 5 | 8 | -- | 79 | 14 | 5 | 9 | -- | 86 | 1.60 | 2.04 | 1.92 | 2.00 | 1.45 | 1.68 | 1.92 | 1.81 | 1.90 | 0.66 | 0.83 | |||
| 92P05008 | 127-155 | 2Bt2 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.70 | 1.97 | 1.99 | 2.06 | 1.69 | 1.75 | 1.96 | 1.99 | 2.05 | 0.56 | 0.57 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 92CO049001 | ( Grand, Colorado ) | Print Date: Mar 2 2025 8:55AM |
| Sampled As | : | Mord | Fine, montmorillonitic Boralfic Cryoborolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0813 | |||
| 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 | |||||||||||||||||||||||||||
| 92P05002 | 0-8 | A1 | S | 4 | -- | -- | 4 | 1 | 2 | 2 | 96 | 13 | 18 | 5 | 35 | 25 | 0.26 | 2.44 | 0.89 | 0.130 | 0.9 | 1.0 | 0.13 | 0.14 | ||||
| 92P05003 | 8-25 | A2 | S | 5 | -- | -- | 5 | 1 | 2 | 3 | 95 | 16 | 24 | 8 | 19 | 28 | 0.28 | 1.46 | 0.56 | 0.060 | 0.7 | 0.7 | 0.17 | 0.18 | ||||
| 92P05004 | 25-36 | E | S | 4 | -- | -- | 4 | 1 | 1 | 2 | 96 | 17 | 20 | 6 | 31 | 22 | 0.24 | 1.08 | 0.50 | 0.120 | 1.1 | 1.1 | 0.14 | 0.15 | ||||
| 92P05005 | 36-53 | BEt | S | 35 | -- | -- | 35 | 30 | 2 | 3 | 65 | 13 | 12 | 10 | 6 | 24 | 0.40 | 0.93 | 0.44 | 0.070 | 0.7 | 1.2 | 0.12 | 0.18 | ||||
| 92P05006 | 53-86 | Bt | S | 20 | 1 | 5 | 14 | 9 | 3 | 2 | 80 | 17 | 13 | 15 | 4 | 31 | 0.53 | 0.92 | 0.47 | 0.220 | 2.5 | 3.3 | 0.12 | 0.15 | ||||
| 92P05007 | 86-127 | 2Bt1 | S | 13 | -- | 5 | 8 | 3 | 5 | -- | 87 | 15 | 16 | 16 | 8 | 32 | 0.48 | 0.71 | 0.40 | 0.290 | 4.2 | 5.0 | 0.14 | 0.16 | ||||
| 92P05008 | 127-155 | 2Bt2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 16 | 23 | 23 | 7 | 29 | 0.50 | 0.67 | 0.40 | 0.140 | 1.2 | 1.2 | 0.06 | 0.06 | ||||
| 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 | ||||||||||||||||||||||
| 92P05002 | 0-8 | A1 | S | 10 | 10 | 9 | 37 | 53 | 15 | 3 | 5 | 5 | 9 | 19 | 24 | 35 | 17 | sil | 35.3 | 50.2 | 14.5 | 5.6 | ||||
| 92P05003 | 8-25 | A2 | S | 12 | 12 | 11 | 35 | 53 | 17 | 2 | 3 | 5 | 11 | 19 | 27 | 33 | 19 | sil | 33.2 | 50.6 | 16.2 | 5.1 | ||||
| 92P05004 | 25-36 | E | S | 10 | 10 | 9 | 42 | 48 | 15 | 5 | 6 | 6 | 11 | 18 | 23 | 30 | 17 | l | 39.5 | 45.8 | 14.7 | 5.4 | ||||
| 92P05005 | 36-53 | BEt | S | 58 | 58 | 8 | 21 | 20 | 17 | 6 | 6 | 8 | 12 | 19 | 20 | 29 | 40 | cl | 36.4 | 35.0 | 28.6 | 5.6 | ||||
| 92P05006 | 53-86 | Bt | S | 40 | 27 | 10 | 34 | 26 | 29 | 6 | 9 | 11 | 12 | 18 | 16 | 28 | 49 | cl | 37.8 | 29.2 | 33.0 | 5.3 | ||||
| 92P05007 | 86-127 | 2Bt1 | S | 29 | 18 | 11 | 35 | 37 | 37 | 5 | 7 | 9 | 12 | 14 | 17 | 34 | 52 | cl | 32.0 | 33.9 | 34.1 | 4.9 | ||||
| 92P05008 | 127-155 | 2Bt2 | S | 5 | 5 | 5 | 39 | 56 | 54 | 4 | 5 | 8 | 11 | 13 | 19 | 40 | 57 | cl | 26.3 | 37.4 | 36.3 | 5.1 | ||||