*** Supplementary Characterization Data *** |
Pedon ID: 91CO037001 | ( Eagle, Colorado ) | Print Date: Nov 23 2024 11:14PM |
Sampled as on May 30, 1991: | Tellura ; Clayey-skeletal, montmorillonitic Argic Cryoborolls |
Revised to correlated on Sep 1, 1992: | (unnamed) ; Fine-loamy, mixed, superactive Argic Cryoboroll |
United States Department of Agriculture | ||||
SSL | - | Project | CP91CO239 HOLY CROSS RANGER DISTRICT | Natural Resources Conservation Service |
- | Site ID | S1991CO037001 Lat: 39° 45' 55.00" north Long: 106° 37' 1.00" west MLRA: 48A | National Soil Survey Center | |
- | Pedon No. | 91P1039 | 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 | |||||||||||||||||
91P06755 | 0-5 | A1 | S | 100 | 99 | 98 | 96 | 95 | 93 | 90 | 83 | 77 | 62 | 33 | 24 | 18 | 81 | 78 | 75 | 68 | 50 | 0.07 | 0.049 | 0.001 | 99.7 | 2.7 | ||
91P06756 | 5-22 | A2 | S | 100 | 99 | 98 | 97 | 96 | 92 | 88 | 84 | 81 | 68 | 38 | 28 | 21 | 83 | 81 | 80 | 74 | 57 | 0.06 | 0.036 | 0.001 | 95.3 | 1.3 | ||
91P06757 | 22-36 | ABt | S | 100 | 97 | 96 | 93 | 91 | 88 | 85 | 82 | 79 | 67 | 41 | 30 | 23 | 81 | 79 | 77 | 72 | 58 | 0.05 | 0.032 | 0.001 | >100 | 0.8 | ||
91P06758 | 36-46 | Bt1 | S | 100 | 95 | 91 | 86 | 82 | 76 | 70 | 66 | 63 | 53 | 35 | 27 | 22 | 64 | 63 | 62 | 57 | 46 | 0.17 | 0.063 | 0.001 | >100 | 0.6 | ||
91P06759 | 46-66 | Bt2 | S | 100 | 98 | 97 | 95 | 94 | 91 | 88 | 84 | 80 | 65 | 43 | 33 | 26 | 82 | 80 | 78 | 71 | 56 | 0.06 | 0.032 | -- | >100 | 0.4 | ||
91P06760 | 66-89 | Bt3 | S | 100 | 92 | 87 | 79 | 74 | 66 | 58 | 53 | 49 | 40 | 27 | 20 | 15 | 51 | 50 | 48 | 43 | 35 | 5.60 | 0.579 | 0.001 | >100 | 0.2 | ||
91P06761 | 89-112 | Bt4 | S | 100 | 98 | 96 | 94 | 92 | 90 | 87 | 83 | 77 | 60 | 38 | 28 | 21 | 80 | 77 | 75 | 66 | 51 | 0.08 | 0.045 | 0.001 | >100 | 1.0 | ||
91P06762 | 112-132 | BC | S | 100 | 96 | 94 | 90 | 87 | 77 | 67 | 56 | 52 | 40 | 25 | 17 | 12 | 55 | 52 | 50 | 44 | 34 | 2.73 | 0.244 | 0.001 | >100 | 0.3 | ||
91P06763 | 132-155 | C | S | 100 | 99 | 98 | 97 | 96 | 83 | 70 | 61 | 56 | 44 | 28 | 18 | 12 | 60 | 57 | 54 | 48 | 37 | 1.22 | 0.132 | 0.001 | >100 | 0.4 |
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 | ||||||||||||||||||||||||||
91P06755 | 0-5 | A1 | S | 27 | -- | 12 | 15 | 4 | 4 | 6 | 73 | 17 | 5 | 5 | 7 | 83 | 1.07 | 1.18 | 1.27 | 1.67 | 0.88 | 0.93 | 0.98 | 1.11 | 1.55 | 1.48 | 2.01 | |||
91P06756 | 5-22 | A2 | S | 40 | 3 | 25 | 12 | 3 | 6 | 3 | 60 | 16 | 4 | 8 | 4 | 84 | 1.57 | 1.69 | 1.82 | 1.98 | 1.23 | 1.30 | 1.36 | 1.57 | 1.77 | 0.69 | 1.15 | |||
91P06757 | 22-36 | ABt | S | 39 | 3 | 23 | 13 | 7 | 4 | 2 | 61 | 18 | 9 | 6 | 3 | 82 | 1.71 | 1.78 | 1.93 | 2.06 | 1.39 | 1.43 | 1.47 | 1.68 | 1.87 | 0.55 | 0.91 | |||
91P06758 | 36-46 | Bt1 | S | 50 | 3 | 21 | 26 | 14 | 9 | 3 | 50 | 34 | 18 | 12 | 4 | 66 | 1.90 | 2.03 | 2.11 | 2.18 | 1.49 | 1.57 | 1.66 | 1.81 | 1.93 | 0.39 | 0.78 | |||
91P06759 | 46-66 | Bt2 | S | 36 | 3 | 21 | 12 | 5 | 5 | 3 | 64 | 16 | 6 | 6 | 4 | 84 | 1.87 | 2.05 | 2.11 | 2.16 | 1.61 | 1.72 | 1.82 | 1.94 | 2.00 | 0.42 | 0.65 | |||
91P06760 | 66-89 | Bt3 | S | 59 | 3 | 19 | 37 | 20 | 12 | 4 | 41 | 47 | 26 | 16 | 5 | 53 | 2.06 | 2.15 | 2.25 | 2.28 | 1.58 | 1.65 | 1.70 | 1.93 | 1.98 | 0.29 | 0.68 | |||
91P06761 | 89-112 | Bt4 | S | 38 | 3 | 22 | 13 | 6 | 4 | 3 | 62 | 17 | 8 | 5 | 4 | 83 | 1.83 | 1.94 | 2.07 | 2.14 | 1.54 | 1.62 | 1.67 | 1.86 | 1.96 | 0.45 | 0.72 | |||
91P06762 | 112-132 | BC | S | 57 | 3 | 20 | 34 | 10 | 15 | 8 | 43 | 44 | 13 | 20 | 11 | 56 | 2.00 | 2.06 | 2.18 | 2.25 | 1.52 | 1.57 | 1.60 | 1.84 | 1.95 | 0.33 | 0.74 | |||
91P06763 | 132-155 | C | S | 44 | 3 | 6 | 35 | 4 | 24 | 8 | 56 | 39 | 4 | 26 | 9 | 61 | 1.85 | 1.90 | 2.07 | 2.15 | 1.49 | 1.53 | 1.56 | 1.81 | 1.93 | 0.43 | 0.78 |
*** Supplementary Characterization Data *** |
Pedon ID: 91CO037001 | ( Eagle, Colorado ) | Print Date: Nov 23 2024 11:14PM |
Sampled As | : | Tellura | Clayey-skeletal, montmorillonitic Argic Cryoborolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1039 |
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 | |||||||||||||||||||||||||||
91P06755 | 0-5 | A1 | S | 11 | -- | 5 | 6 | 2 | 2 | 2 | 89 | 12 | 12 | 6 | 40 | 20 | 0.48 | 1.23 | 0.63 | 0.170 | 1.8 | 1.9 | 0.10 | 0.11 | ||||
91P06756 | 5-22 | A2 | S | 24 | 2 | 15 | 7 | 2 | 4 | 2 | 76 | 12 | 15 | 9 | 16 | 25 | 0.49 | 1.02 | 0.52 | 0.140 | 1.5 | 1.9 | 0.13 | 0.18 | ||||
91P06757 | 22-36 | ABt | S | 25 | 2 | 15 | 8 | 4 | 3 | 1 | 75 | 11 | 17 | 11 | 13 | 22 | 0.62 | 0.79 | 0.40 | 0.070 | 0.8 | 1.0 | 0.10 | 0.13 | ||||
91P06758 | 36-46 | Bt1 | S | 36 | 2 | 15 | 19 | 10 | 7 | 2 | 64 | 11 | 14 | 12 | 7 | 21 | 0.56 | 0.75 | 0.37 | 0.110 | 1.0 | 1.8 | 0.09 | 0.13 | ||||
91P06759 | 46-66 | Bt2 | S | 25 | 2 | 15 | 8 | 3 | 3 | 2 | 75 | 15 | 16 | 14 | 5 | 24 | 0.67 | 0.88 | 0.37 | 0.140 | 1.6 | 2.2 | 0.11 | 0.14 | ||||
91P06760 | 66-89 | Bt3 | S | 45 | 2 | 15 | 28 | 15 | 9 | 3 | 55 | 11 | 12 | 9 | 3 | 19 | 0.59 | 1.05 | 0.39 | 0.090 | 0.8 | 1.5 | 0.10 | 0.18 | ||||
91P06761 | 89-112 | Bt4 | S | 27 | 2 | 15 | 9 | 4 | 3 | 2 | 73 | 17 | 16 | 11 | 7 | 24 | 0.55 | 1.01 | 0.37 | 0.110 | 1.3 | 1.7 | 0.13 | 0.18 | ||||
91P06762 | 112-132 | BC | S | 43 | 2 | 15 | 26 | 8 | 11 | 6 | 57 | 13 | 13 | 7 | 7 | 18 | 1.19 | 0.42 | 0.080 | 0.7 | 1.1 | 0.11 | 0.19 | |||||
91P06763 | 132-155 | C | S | 30 | 2 | 4 | 24 | 3 | 16 | 5 | 70 | 15 | 16 | 8 | 8 | 22 | 0.47 | 0.070 | 0.5 | 0.9 | 0.13 | 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 | ||||||||||||||||||||||
91P06755 | 0-5 | A1 | S | 32 | 18 | 12 | 34 | 34 | 18 | 4 | 5 | 5 | 10 | 27 | 26 | 24 | 27 | l | 39.5 | 39.2 | 21.3 | 6.0 | ||||
91P06756 | 5-22 | A2 | S | 47 | 14 | 11 | 23 | 30 | 18 | 2 | 2 | 3 | 8 | 28 | 29 | 27 | 33 | l | 32.6 | 42.4 | 25.0 | 6.1 | ||||
91P06757 | 22-36 | ABt | S | 47 | 16 | 7 | 22 | 31 | 21 | 2 | 3 | 3 | 8 | 25 | 29 | 31 | 39 | cl | 29.2 | 42.6 | 28.2 | 6.1 | ||||
91P06758 | 36-46 | Bt1 | S | 60 | 31 | 14 | 18 | 22 | 20 | 4 | 3 | 2 | 12 | 24 | 25 | 30 | 50 | cl | 29.7 | 36.8 | 33.5 | 6.2 | ||||
91P06759 | 46-66 | Bt2 | S | 45 | 15 | 10 | 26 | 29 | 25 | 3 | 3 | 3 | 13 | 25 | 23 | 29 | 45 | cl | 32.9 | 36.3 | 30.8 | 6.3 | ||||
91P06760 | 66-89 | Bt3 | S | 67 | 42 | 18 | 16 | 17 | 13 | 4 | 5 | 5 | 12 | 22 | 21 | 31 | 40 | cl | 34.0 | 37.6 | 28.4 | 6.5 | ||||
91P06761 | 89-112 | Bt4 | S | 45 | 15 | 8 | 28 | 27 | 18 | 4 | 5 | 4 | 15 | 23 | 21 | 28 | 33 | l | 38.1 | 36.9 | 25.0 | 6.6 | ||||
91P06762 | 112-132 | BC | S | 63 | 37 | 25 | 18 | 19 | 10 | 3 | 5 | 5 | 14 | 22 | 22 | 29 | 27 | l | 38.5 | 40.4 | 21.1 | 7.4 | ||||
91P06763 | 132-155 | C | S | 50 | 39 | 36 | 25 | 26 | 13 | 3 | 5 | 6 | 13 | 23 | 19 | 32 | 25 | l | 39.4 | 40.5 | 20.1 | 7.7 |