| *** Supplementary Characterization Data *** |
| Pedon ID: 87CO015003 | ( Chaffee, Colorado ) | Print Date: May 31 2024 10:27PM |
| Sampled as on May 30, 1987: | Herbman ; Loamy-skeletal, mixed Typic Cryoborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Loamy-skeletal, mixed, superactive, shallow Cryoboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87CO238 SAN ISABEL NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1987CO015003 Lat: 38° 47' 60.00" north Long: 105° 57' 43.00" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 87P0718 | 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 | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 87P03871 | 0-8 | A1 | S | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 78 | 44 | 29 | 18 | 12 | 8 | 61 | 46 | 37 | 31 | 26 | 0.93 | 0.590 | 0.003 | >100 | 2.5 | ||
| 87P03872 | 8-20 | A2 | S | 100 | 100 | 100 | 100 | 100 | 95 | 90 | 70 | 34 | 21 | 13 | 9 | 7 | 53 | 37 | 28 | 22 | 19 | 1.34 | 0.891 | 0.006 | >100 | 10.5 | ||
| 87P03873 | 20-41 | Bw | S | 100 | 100 | 100 | 100 | 100 | 91 | 81 | 58 | 28 | 14 | 10 | 8 | 7 | 43 | 30 | 21 | 15 | 13 | 2.15 | 1.375 | 0.021 | 37 | 16 | >100 | 5.6 |
| 87P03874 | 41-87 | Cr1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 6 | 6 | 6 | 6 | 100 | 100 | 100 | 100 | 100 | -- | -- | -- | -- | -- | ||
| 87P03875 | 87-141 | Cr2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 5 | 5 | 5 | 5 | 100 | 100 | 100 | 100 | 100 | -- | -- | -- | -- | -- | ||
| 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 | ||||||||||||||||||||||||||
| 87P03871 | 0-8 | A1 | S | 22 | -- | -- | 22 | -- | 6 | 16 | 78 | 22 | -- | 6 | 16 | 78 | 1.24 | 1.33 | 1.38 | 1.67 | 1.11 | 1.15 | 1.20 | 1.27 | 1.60 | 0.74 | 0.95 | |||
| 87P03872 | 8-20 | A2 | S | 30 | -- | -- | 30 | -- | 10 | 20 | 70 | 30 | -- | 10 | 20 | 70 | 1.67 | 1.72 | 1.79 | 1.90 | 1.52 | 1.55 | 1.58 | 1.67 | 1.82 | 0.29 | 0.42 | |||
| 87P03873 | 20-41 | Bw | S | 42 | -- | -- | 42 | -- | 19 | 23 | 58 | 42 | -- | 19 | 23 | 58 | 1.80 | 1.89 | 1.93 | 1.97 | 1.61 | 1.67 | 1.74 | 1.80 | 1.86 | 0.20 | 0.34 | |||
| 87P03874 | 41-87 | Cr1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.55 | 1.74 | 1.84 | 1.83 | 1.55 | 1.70 | 1.74 | 1.84 | 1.83 | 0.39 | 0.39 | |||
| 87P03875 | 87-141 | Cr2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.70 | 1.88 | 1.86 | 1.61 | 1.68 | 1.70 | 1.88 | 1.86 | 0.34 | 0.34 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87CO015003 | ( Chaffee, Colorado ) | Print Date: May 31 2024 10:27PM |
| Sampled As | : | Herbman | Loamy-skeletal, mixed Typic Cryoborolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0718 | |||
| 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 | |||||||||||||||||||||||||||
| 87P03871 | 0-8 | A1 | S | 13 | -- | -- | 13 | -- | 3 | 9 | 87 | 24 | 9 | 4 | 29 | 14 | 14 | 1.98 | 0.73 | 0.250 | 1.1 | 1.2 | 0.06 | 0.07 | ||||
| 87P03872 | 8-20 | A2 | S | 23 | -- | -- | 23 | -- | 8 | 15 | 77 | 32 | 7 | 4 | 11 | 12 | 14 | 1.38 | 0.54 | 0.130 | 0.4 | 0.7 | 0.05 | 0.07 | ||||
| 87P03873 | 20-41 | Bw | S | 35 | -- | -- | 35 | -- | 16 | 19 | 65 | 31 | 4 | 5 | 4 | 13 | 11 | 1.71 | 0.59 | 0.230 | 0.7 | 1.2 | 0.06 | 0.09 | ||||
| 87P03874 | 41-87 | Cr1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 29 | 2.69 | 0.73 | 0.630 | 3.1 | 3.1 | 0.22 | 0.22 | ||||||||
| 87P03875 | 87-141 | Cr2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 27 | 3.19 | 0.96 | 0.330 | 1.2 | 1.4 | 0.18 | 0.18 | ||||||||
| 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 | ||||||||||||||||||||||
| 87P03871 | 0-8 | A1 | S | 24 | 24 | 24 | 56 | 20 | 9 | 24 | 22 | 14 | 8 | 7 | 12 | 14 | 12 | cosl | 66.1 | 23.5 | 10.4 | 5.4 | ||||
| 87P03872 | 8-20 | A2 | S | 32 | 32 | 32 | 55 | 13 | 8 | 28 | 25 | 15 | 8 | 6 | 9 | 9 | 11 | cosl | 73.1 | 16.9 | 10.0 | 6.3 | ||||
| 87P03873 | 20-41 | Bw | S | 45 | 45 | 45 | 49 | 6 | 7 | 29 | 26 | 18 | 11 | 5 | 5 | 6 | 13 | cosl | 78.3 | 10.3 | 11.4 | 6.6 | ||||
| 87P03874 | 41-87 | Cr1 | S | 7 | 7 | |||||||||||||||||||||
| 87P03874 | 41-87 | Cr1 | GP | 6.2 | 6.7 | |||||||||||||||||||||
| 87P03875 | 87-141 | Cr2 | S | 6 | 6 | |||||||||||||||||||||
| 87P03875 | 87-141 | Cr2 | GP | 5.4 | 6.5 | |||||||||||||||||||||