| *** Supplementary Characterization Data *** |
| Pedon ID: 91CO055005 | ( Huerfano, Colorado ) | Print Date: Nov 11 2024 10:34PM |
| Sampled as on Jun 29, 1991: | Leadville ; Loamy-skeletal, mixed Typic Cryoboralfs |
| Revised to correlated on Oct 1, 1992: | (unnamed) ; Coarse-loamy, mixed, superactive Typic Cryoboralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO242 WET MOUNTAIN SPANISH PEAKS | Natural Resources Conservation Service |
| - | Site ID | S1991CO055005 Lat: 37° 21' 6.00" north Long: 105° 3' 18.00" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 91P1067 | 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 | |||||||||||||||||||||||||||
| 91P06967 | 0-20 | E | S | 100 | 88 | 80 | 68 | 59 | 53 | 47 | 44 | 37 | 24 | 14 | 8 | 4 | 42 | 38 | 33 | 27 | 21 | 19.65 | 6.664 | 0.008 | 22 | 3 | >100 | 0.2 |
| 91P06968 | 20-46 | Bt1 | S | 100 | 91 | 85 | 76 | 70 | 67 | 64 | 60 | 49 | 29 | 20 | 15 | 12 | 58 | 51 | 41 | 31 | 25 | 2.00 | 0.465 | 0.001 | >100 | 2.9 | ||
| 91P06969 | 46-76 | Bt2 | S | 100 | 92 | 86 | 78 | 72 | 69 | 65 | 60 | 46 | 22 | 15 | 11 | 9 | 58 | 49 | 35 | 24 | 18 | 2.00 | 0.541 | 0.003 | >100 | 4.1 | ||
| 91P06970 | 76-125 | Bt3 | S | 100 | 93 | 88 | 81 | 76 | 74 | 72 | 70 | 56 | 26 | 17 | 13 | 10 | 68 | 60 | 45 | 30 | 22 | 0.52 | 0.321 | 0.002 | >100 | 9.7 | ||
| 91P06971 | 125-151 | BC1 | S | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 93 | 83 | 44 | 30 | 20 | 14 | 92 | 87 | 74 | 51 | 37 | 0.14 | 0.096 | 0.001 | >100 | 2.8 | ||
| 91P06972 | 151-165 | BC2 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 97 | 89 | 62 | 46 | 31 | 21 | 96 | 92 | 81 | 67 | 56 | 0.06 | 0.028 | 0.001 | >100 | 0.6 | ||
| 91P06973 | 165-183 | BC3 | S | 100 | 99 | 98 | 97 | 96 | 96 | 96 | 96 | 94 | 54 | 33 | 22 | 15 | 96 | 95 | 90 | 63 | 43 | 0.09 | 0.063 | 0.001 | 98.0 | 2.2 | ||
| 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 | ||||||||||||||||||||||||||
| 91P06966 | 1-0 | Oe | S | -- | 3 | 1 | 0.31 | 0.40 | ||||||||||||||||||||||
| 91P06967 | 0-20 | E | S | 56 | -- | -- | 56 | 41 | 12 | 3 | 44 | 56 | 41 | 12 | 3 | 44 | 2.01 | 2.03 | 2.11 | 2.25 | 1.54 | 1.56 | 1.57 | 1.73 | 1.96 | 0.32 | 0.72 | |||
| 91P06968 | 20-46 | Bt1 | S | 40 | -- | -- | 40 | 30 | 6 | 4 | 60 | 40 | 30 | 6 | 4 | 60 | 1.80 | 1.87 | 1.94 | 2.12 | 1.48 | 1.50 | 1.56 | 1.68 | 1.92 | 0.47 | 0.79 | |||
| 91P06969 | 46-76 | Bt2 | S | 40 | -- | -- | 40 | 28 | 7 | 5 | 60 | 40 | 28 | 7 | 5 | 60 | 1.93 | 2.00 | 2.07 | 2.20 | 1.63 | 1.66 | 1.72 | 1.82 | 2.01 | 0.37 | 0.63 | |||
| 91P06970 | 76-125 | Bt3 | S | 30 | -- | -- | 30 | 24 | 4 | 2 | 70 | 30 | 24 | 4 | 2 | 70 | 1.86 | 1.95 | 2.05 | 2.16 | 1.65 | 1.71 | 1.75 | 1.87 | 2.03 | 0.42 | 0.61 | |||
| 91P06971 | 125-151 | BC1 | S | 7 | -- | -- | 7 | -- | 6 | 1 | 93 | 7 | -- | 6 | 1 | 93 | 1.70 | 1.80 | 1.94 | 2.06 | 1.66 | 1.72 | 1.76 | 1.91 | 2.03 | 0.56 | 0.60 | |||
| 91P06972 | 151-165 | BC2 | S | 3 | -- | -- | 3 | -- | 3 | tr | 97 | 3 | -- | 3 | tr | 97 | 1.67 | 1.79 | 1.94 | 2.04 | 1.64 | 1.71 | 1.77 | 1.92 | 2.02 | 0.59 | 0.62 | |||
| 91P06973 | 165-183 | BC3 | S | 4 | -- | -- | 4 | 4 | tr | tr | 96 | 4 | 4 | tr | tr | 96 | 1.66 | 1.79 | 1.96 | 2.03 | 1.63 | 1.72 | 1.77 | 1.94 | 2.01 | 0.60 | 0.63 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91CO055005 | ( Huerfano, Colorado ) | Print Date: Nov 11 2024 10:34PM |
| Sampled As | : | Leadville | Loamy-skeletal, mixed Typic Cryoboralfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1067 | |||
| 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 | |||||||||||||||||||||||||||
| 91P06967 | 0-20 | E | S | 42 | -- | -- | 42 | 31 | 9 | 2 | 58 | 17 | 12 | 3 | 14 | 10 | 1.05 | 0.38 | 0.060 | 0.3 | 0.4 | 0.07 | 0.12 | |||||
| 91P06968 | 20-46 | Bt1 | S | 27 | -- | -- | 27 | 20 | 4 | 3 | 73 | 23 | 9 | 8 | 18 | 14 | 0.31 | 1.11 | 0.43 | 0.090 | 0.4 | 0.4 | 0.03 | 0.04 | ||||
| 91P06969 | 46-76 | Bt2 | S | 29 | -- | -- | 29 | 20 | 5 | 4 | 71 | 31 | 7 | 6 | 13 | 14 | 0.28 | 1.69 | 0.52 | 0.120 | 0.3 | 0.6 | 0.03 | 0.05 | ||||
| 91P06970 | 76-125 | Bt3 | S | 21 | -- | -- | 21 | 17 | 3 | 1 | 79 | 34 | 8 | 7 | 11 | 19 | 0.26 | 1.88 | 0.49 | 0.140 | 0.9 | 1.2 | 0.08 | 0.10 | ||||
| 91P06971 | 125-151 | BC1 | S | 4 | -- | -- | 4 | -- | 4 | 1 | 96 | 36 | 14 | 9 | 12 | 24 | 0.27 | 1.85 | 0.52 | 0.130 | 1.2 | 1.2 | 0.11 | 0.11 | ||||
| 91P06972 | 151-165 | BC2 | S | 2 | -- | -- | 2 | -- | 2 | tr | 98 | 25 | 22 | 13 | 10 | 27 | 0.17 | 1.37 | 0.44 | 0.120 | 1.2 | 1.4 | 0.11 | 0.12 | ||||
| 91P06973 | 165-183 | BC3 | S | 2 | -- | -- | 2 | 2 | tr | tr | 98 | 32 | 17 | 9 | 7 | 30 | 0.28 | 2.11 | 0.57 | 0.180 | 1.6 | 1.8 | 0.15 | 0.15 | ||||
| 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 | ||||||||||||||||||||||
| 91P06966 | 1-0 | Oe | S | 5.0 | ||||||||||||||||||||||
| 91P06967 | 0-20 | E | S | 59 | 59 | 16 | 24 | 17 | 5 | 5 | 10 | 14 | 16 | 14 | 18 | 24 | 11 | fsl | 52.1 | 37.9 | 10.0 | 4.5 | ||||
| 91P06968 | 20-46 | Bt1 | S | 46 | 46 | 11 | 40 | 15 | 14 | 4 | 15 | 21 | 20 | 13 | 11 | 16 | 25 | scl | 58.1 | 21.6 | 20.3 | 4.5 | ||||
| 91P06969 | 46-76 | Bt2 | S | 44 | 44 | 13 | 46 | 10 | 10 | 4 | 18 | 26 | 22 | 12 | 7 | 11 | 17 | sl | 69.8 | 15.5 | 14.7 | 4.6 | ||||
| 91P06970 | 76-125 | Bt3 | S | 33 | 33 | 7 | 54 | 13 | 11 | 4 | 14 | 25 | 25 | 13 | 7 | 12 | 17 | sl | 68.9 | 16.9 | 14.2 | 4.6 | ||||
| 91P06971 | 125-151 | BC1 | S | 8 | 8 | 8 | 66 | 26 | 16 | 2 | 6 | 16 | 29 | 18 | 9 | 20 | 18 | fsl | 60.7 | 24.3 | 15.0 | 4.6 | ||||
| 91P06972 | 151-165 | BC2 | S | 4 | 4 | 4 | 51 | 45 | 26 | 1 | 5 | 15 | 19 | 13 | 14 | 33 | 27 | l | 41.8 | 37.0 | 21.2 | 4.6 | ||||
| 91P06973 | 165-183 | BC3 | S | 5 | 5 | 62 | 33 | 18 | tr | 1 | 6 | 33 | 24 | 13 | 22 | 19 | fsl | 54.9 | 29.4 | 15.7 | 4.6 | |||||