| *** Supplementary Characterization Data *** |
| Pedon ID: 87CO065002 | ( Lake, Colorado ) | Print Date: Nov 12 2024 9:31AM |
| Sampled as on Aug 1, 1987: | Troutville ; Loamy-skeletal, mixed Psammentic Cryoboralf |
| Revised to correlated on May 1, 1998: | (unnamed) ; Loamy-skeletal, mixed, superactive Cryoboralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87CO238 SAN ISABEL NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1987CO065002 Lat: 39° 16' 34.00" north Long: 106° 18' 33.99" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 87P0713 | 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 | |||||||||||||||||
| 87P03843 | 0-5 | A | S | 100 | 94 | 90 | 84 | 80 | 73 | 65 | 60 | 49 | 21 | 11 | 6 | 3 | 57 | 52 | 41 | 23 | 17 | 2.00 | 0.441 | 0.017 | >100 | 0.6 | ||
| 87P03844 | 5-31 | E1 | S | 100 | 94 | 90 | 84 | 80 | 75 | 70 | 65 | 53 | 19 | 10 | 6 | 3 | 61 | 57 | 44 | 22 | 16 | 0.89 | 0.348 | 0.021 | 41.5 | 1.0 | ||
| 87P03845 | 31-54 | E2 | S | 100 | 91 | 85 | 76 | 70 | 66 | 61 | 57 | 46 | 12 | 6 | 4 | 3 | 53 | 50 | 35 | 14 | 9 | 3.80 | 0.512 | 0.058 | 65.8 | 0.2 | ||
| 87P03846 | 54-90 | Bt | S | 100 | 91 | 85 | 75 | 69 | 55 | 40 | 32 | 14 | 8 | 6 | 5 | 4 | 23 | 16 | 11 | 8 | 7 | 12.32 | 7.608 | 0.181 | 68.1 | 1.3 | ||
| 87P03847 | 90-152 | C | S | 100 | 90 | 82 | 72 | 64 | 55 | 45 | 36 | 20 | 6 | 4 | 3 | 2 | 30 | 22 | 14 | 7 | 5 | 14.16 | 6.788 | 0.149 | 95.1 | 0.5 | ||
| 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 | ||||||||||||||||||||||||||
| 87P03843 | 0-5 | A | S | 57 | 7 | 21 | 29 | 14 | 11 | 4 | 43 | 40 | 20 | 15 | 5 | 60 | 1.85 | 1.89 | 1.92 | 2.15 | 1.30 | 1.34 | 1.35 | 1.43 | 1.81 | 0.43 | 1.04 | |||
| 87P03844 | 5-31 | E1 | S | 58 | 3 | 32 | 23 | 13 | 7 | 3 | 42 | 35 | 20 | 10 | 5 | 65 | 2.06 | 2.07 | 2.12 | 2.28 | 1.59 | 1.60 | 1.60 | 1.69 | 1.99 | 0.29 | 0.67 | |||
| 87P03845 | 31-54 | E2 | S | 63 | 3 | 32 | 28 | 20 | 6 | 3 | 37 | 43 | 30 | 9 | 4 | 57 | 2.05 | 2.05 | 2.09 | 2.28 | 1.50 | 1.50 | 1.50 | 1.58 | 1.93 | 0.29 | 0.77 | |||
| 87P03846 | 54-90 | Bt | S | 83 | 6 | 40 | 37 | 17 | 16 | 4 | 17 | 68 | 31 | 29 | 8 | 32 | 2.33 | 2.35 | 2.38 | 2.45 | 1.51 | 1.53 | 1.55 | 1.71 | 1.94 | 0.14 | 0.75 | |||
| 87P03847 | 90-152 | C | S | 83 | 6 | 46 | 31 | 17 | 9 | 4 | 17 | 64 | 36 | 19 | 9 | 36 | 2.311 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87CO065002 | ( Lake, Colorado ) | Print Date: Nov 12 2024 9:31AM |
| Sampled As | : | Troutville | Loamy-skeletal, mixed Psammentic Cryoboralf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0713 | |||
| 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 | |||||||||||||||||||||||||||
| 87P03843 | 0-5 | A | S | 40 | 5 | 15 | 20 | 10 | 8 | 3 | 60 | 21 | 7 | 2 | 23 | 7 | 17 | 1.70 | 0.57 | 0.240 | 0.5 | 1.0 | 0.05 | 0.09 | ||||
| 87P03844 | 5-31 | E1 | S | 45 | 2 | 25 | 18 | 10 | 5 | 2 | 55 | 25 | 6 | 2 | 16 | 6 | 17 | 1.18 | 0.52 | 0.040 | 0.2 | 0.2 | 0.03 | 0.06 | ||||
| 87P03845 | 31-54 | E2 | S | 50 | 2 | 25 | 22 | 16 | 5 | 2 | 50 | 25 | 3 | 2 | 19 | 4 | 0.75 | 0.42 | 0.02 | 0.04 | ||||||||
| 87P03846 | 54-90 | Bt | S | 73 | 5 | 35 | 32 | 15 | 14 | 4 | 27 | 12 | 1 | 2 | 7 | 5 | 0.46 | 0.070 | 0.1 | 0.4 | 0.03 | 0.11 | ||||||
| 87P03847 | 90-152 | C | S | 73 | 5 | 40 | 27 | 15 | 8 | 4 | 27 | 13 | 1 | 1 | 13 | 0.50 | ||||||||||||
| 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 | ||||||||||||||||||||||
| 87P03843 | 0-5 | A | S | 58 | 30 | 15 | 31 | 10 | 2 | 6 | 8 | 19 | 32 | 11 | 12 | 13 | 6 | sl | 71.3 | 23.3 | 5.4 | 4.6 | ||||
| 87P03844 | 5-31 | E1 | S | 59 | 23 | 10 | 33 | 8 | 2 | 7 | 7 | 20 | 36 | 10 | 10 | 10 | 5 | ls | 76.0 | 19.0 | 5.0 | 4.7 | ||||
| 87P03845 | 31-54 | E2 | S | 64 | 29 | 9 | 32 | 4 | 2 | 7 | 7 | 27 | 40 | 8 | 5 | 6 | 5 | ls | 84.1 | 10.7 | 5.2 | 5.5 | ||||
| 87P03846 | 54-90 | Bt | S | 85 | 38 | 20 | 14 | 1 | 2 | 34 | 25 | 16 | 10 | 5 | 4 | 6 | 15 | cosl | 78.7 | 8.6 | 12.7 | 7.2 | ||||
| 87P03847 | 90-152 | C | S | 84 | 31 | 13 | 15 | 1 | 1 | 18 | 23 | 24 | 19 | 7 | 3 | 5 | 6 | lcos | 86.2 | 8.0 | 5.8 | 7.6 | ||||