| *** Supplementary Characterization Data *** |
| Pedon ID: 92CO049002 | ( Grand, Colorado ) | Print Date: Nov 12 2024 8:28AM |
| Sampled as on Jun 23, 1992: | Cowdrey ; Fine, montmorillonitic Typic Cryoboralfs |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy, mixed, superactive Mollic Cryoboralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92CO225 COLO ASPEN REGEN | Natural Resources Conservation Service |
| - | Site ID | S1992CO049002 Lat: 40° 17' 39.00" north Long: 106° 25' 21.00" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 92P0814 | 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 | |||||||||||||||||
| 92P05010 | 0-13 | E | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 92 | 84 | 61 | 35 | 21 | 12 | 90 | 86 | 79 | 67 | 52 | 0.07 | 0.044 | 0.001 | 54.3 | 1.5 | ||
| 92P05011 | 13-28 | BEt | S | 100 | 96 | 93 | 89 | 86 | 78 | 70 | 61 | 53 | 40 | 26 | 19 | 14 | 58 | 54 | 50 | 44 | 34 | 1.63 | 0.258 | 0.001 | >100 | 0.5 | ||
| 92P05012 | 28-53 | Bt1 | S | 100 | 99 | 99 | 98 | 97 | 96 | 94 | 91 | 82 | 61 | 45 | 37 | 31 | 88 | 84 | 77 | 66 | 55 | 0.07 | 0.031 | -- | >100 | 0.1 | ||
| 92P05013 | 53-85 | Bt2 | S | 100 | 97 | 95 | 91 | 89 | 85 | 81 | 76 | 64 | 46 | 30 | 23 | 18 | 71 | 66 | 60 | 51 | 40 | 0.24 | 0.093 | 0.001 | >100 | 2.1 | ||
| 92P05014 | 85-120 | Bt31 | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 89 | 75 | 49 | 38 | 31 | 27 | 86 | 78 | 67 | 53 | 44 | 0.16 | 0.079 | -- | >100 | 0.2 | ||
| 92P05015 | 120-150 | Bt32 | S | 100 | 99 | 99 | 98 | 97 | 97 | 96 | 94 | 88 | 71 | 50 | 39 | 31 | 92 | 89 | 85 | 77 | 63 | 0.04 | 0.020 | -- | 95.6 | 0.2 | ||
| 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 | ||||||||||||||||||||||||||
| 92P05009 | 5-0 | Oi | S | 1 | 1 | 1 | ||||||||||||||||||||||||
| 92P05010 | 0-13 | E | S | 8 | -- | -- | 8 | -- | 4 | 4 | 92 | 8 | -- | 4 | 4 | 92 | 1.46 | 1.50 | 1.74 | 1.91 | 1.41 | 1.44 | 1.45 | 1.71 | 1.88 | 0.82 | 0.88 | |||
| 92P05011 | 13-28 | BEt | S | 39 | -- | -- | 39 | 14 | 16 | 9 | 61 | 39 | 14 | 16 | 9 | 61 | 1.68 | 1.73 | 1.85 | 2.05 | 1.35 | 1.37 | 1.41 | 1.58 | 1.84 | 0.58 | 0.96 | |||
| 92P05012 | 28-53 | Bt1 | S | 9 | -- | -- | 9 | 3 | 3 | 3 | 91 | 9 | 3 | 3 | 3 | 91 | 1.43 | 1.65 | 1.80 | 1.89 | 1.37 | 1.47 | 1.59 | 1.76 | 1.85 | 0.85 | 0.93 | |||
| 92P05013 | 53-85 | Bt2 | S | 24 | -- | -- | 24 | 11 | 8 | 5 | 76 | 24 | 11 | 8 | 5 | 76 | 1.48 | 1.66 | 1.85 | 1.92 | 1.29 | 1.40 | 1.48 | 1.71 | 1.80 | 0.79 | 1.05 | |||
| 92P05014 | 85-120 | Bt31 | S | 11 | -- | -- | 11 | -- | 7 | 4 | 89 | 11 | -- | 7 | 4 | 89 | 1.56 | 1.95 | 1.92 | 1.97 | 1.48 | 1.64 | 1.89 | 1.86 | 1.92 | 0.70 | 0.79 | |||
| 92P05015 | 120-150 | Bt32 | S | 6 | -- | -- | 6 | 3 | 1 | 2 | 94 | 6 | 3 | 1 | 2 | 94 | 1.52 | 1.90 | 1.88 | 1.95 | 1.48 | 1.64 | 1.87 | 1.85 | 1.92 | 0.74 | 0.79 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 92CO049002 | ( Grand, Colorado ) | Print Date: Nov 12 2024 8:28AM |
| Sampled As | : | Cowdrey | Fine, montmorillonitic Typic Cryoboralfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0814 | |||
| 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 | |||||||||||||||||||||||||||
| 92P05010 | 0-13 | E | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 22 | 22 | 7 | 17 | 28 | 0.24 | 1.38 | 0.60 | 0.070 | 0.7 | 0.7 | 0.18 | 0.18 | ||||
| 92P05011 | 13-28 | BEt | S | 25 | -- | -- | 25 | 9 | 10 | 6 | 75 | 17 | 13 | 9 | 20 | 17 | 0.38 | 1.01 | 0.50 | 0.070 | 0.4 | 0.5 | 0.06 | 0.08 | ||||
| 92P05012 | 28-53 | Bt1 | S | 5 | -- | -- | 5 | 2 | 2 | 2 | 95 | 20 | 13 | 17 | 9 | 37 | 0.46 | 1.01 | 0.49 | 0.150 | 2.3 | 2.4 | 0.15 | 0.16 | ||||
| 92P05013 | 53-85 | Bt2 | S | 14 | -- | -- | 14 | 6 | 5 | 3 | 86 | 20 | 12 | 10 | 7 | 37 | 0.44 | 1.54 | 0.69 | 0.200 | 2.2 | 2.8 | 0.18 | 0.21 | ||||
| 92P05014 | 85-120 | Bt31 | S | 6 | -- | -- | 6 | -- | 4 | 2 | 94 | 26 | 10 | 16 | 5 | 36 | 0.62 | 1.07 | 0.56 | 0.280 | 3.1 | 3.5 | 0.12 | 0.13 | ||||
| 92P05015 | 120-150 | Bt32 | S | 3 | -- | -- | 3 | 2 | 1 | 1 | 97 | 18 | 18 | 18 | 7 | 36 | 0.48 | 0.89 | 0.47 | 0.240 | 3.2 | 3.5 | 0.13 | 0.14 | ||||
| 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 | ||||||||||||||||||||||
| 92P05009 | 5-0 | Oi | S | 5.2 | ||||||||||||||||||||||
| 92P05010 | 0-13 | E | S | 9 | 9 | 9 | 45 | 46 | 14 | 3 | 5 | 8 | 15 | 19 | 21 | 29 | 15 | l | 43.2 | 43.5 | 13.3 | 5.2 | ||||
| 92P05011 | 13-28 | BEt | S | 45 | 45 | 29 | 31 | 24 | 16 | 7 | 9 | 8 | 13 | 20 | 17 | 26 | 30 | l | 43.8 | 33.4 | 22.8 | 5.3 | ||||
| 92P05012 | 28-53 | Bt1 | S | 13 | 13 | 9 | 52 | 35 | 45 | 5 | 8 | 11 | 18 | 18 | 17 | 24 | 52 | cl | 39.4 | 26.6 | 34.0 | 5.3 | ||||
| 92P05013 | 53-85 | Bt2 | S | 29 | 29 | 16 | 44 | 27 | 22 | 8 | 10 | 9 | 16 | 19 | 17 | 21 | 31 | l | 47.4 | 28.9 | 23.7 | 5.5 | ||||
| 92P05014 | 85-120 | Bt31 | S | 15 | 15 | 15 | 61 | 24 | 37 | 5 | 12 | 18 | 22 | 14 | 10 | 18 | 43 | scl | 50.4 | 19.4 | 30.2 | 5.6 | ||||
| 92P05015 | 120-150 | Bt32 | S | 9 | 9 | 4 | 45 | 47 | 46 | 3 | 5 | 8 | 12 | 22 | 21 | 30 | 50 | cl | 32.6 | 33.9 | 33.5 | 5.6 | ||||