| *** Supplementary Characterization Data *** |
| Pedon ID: 91CO069005 | ( Larimer, Colorado ) | Print Date: Nov 21 2024 4:34PM |
| Sampled as on Jul 30, 1991: | Hechtman ; Loamy-skeletal, mixed Lithic Cryochrepts |
| Revised to correlated on Apr 1, 1993: | (unnamed) ; Loamy-skeletal, micaceous Lithic Cryochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO227 ROOSEVELT NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1991CO069005 Lat: 40° 37' 40.00" north Long: 105° 28' 47.00" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 91P0996 | 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 | |||||||||||||||||
| 4F | ||||||||||||||||||||||||||||
| 91P06235 | 0-10 | E | S | 100 | 93 | 88 | 80 | 75 | 67 | 59 | 49 | 38 | 23 | 12 | 7 | 4 | 44 | 39 | 33 | 26 | 20 | 5.13 | 2.178 | 0.012 | NP | >100 | 0.4 | |
| 91P06236 | 10-28 | Bw | S | 100 | 92 | 87 | 79 | 73 | 60 | 46 | 37 | 29 | 14 | 7 | 5 | 3 | 35 | 30 | 25 | 17 | 11 | 9.70 | 5.781 | 0.042 | NP | >100 | 0.5 | |
| 91P06237 | 28-49 | Cr | S | 100 | 94 | 90 | 84 | 80 | 61 | 42 | 33 | 26 | 11 | 6 | 5 | 4 | 32 | 28 | 21 | 13 | 9 | 9.11 | 6.307 | 0.060 | >100 | 0.9 | ||
| 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 | ||||||||||||||||||||||||||
| 91P06234 | 2-0 | Oe | S | -- | 8 | 1 | ||||||||||||||||||||||||
| 91P06235 | 0-10 | E | S | 51 | -- | -- | 51 | 25 | 16 | 10 | 49 | 51 | 25 | 16 | 10 | 49 | 1.96 | 1.98 | 2.08 | 2.22 | 1.54 | 1.56 | 1.57 | 1.73 | 1.96 | 0.35 | 0.72 | |||
| 91P06236 | 10-28 | Bw | S | 63 | -- | -- | 63 | 27 | 27 | 9 | 37 | 63 | 27 | 27 | 9 | 37 | 2.01 | 2.03 | 2.11 | 2.25 | 1.42 | 1.44 | 1.45 | 1.62 | 1.88 | 0.32 | 0.87 | |||
| 91P06237 | 28-49 | Cr | S | 67 | -- | -- | 67 | 20 | 38 | 9 | 33 | 67 | 20 | 38 | 9 | 33 | 2.52 | 2.52 | 2.57 | 2.57 | 2.28 | 2.28 | 2.30 | 2.41 | 2.42 | 0.05 | 0.16 | |||
| 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 | |||||||||||||||||||||||||||
| 91P06235 | 0-10 | E | S | 38 | -- | -- | 38 | 18 | 12 | 7 | 62 | 22 | 12 | 3 | 14 | 12 | 1.20 | 0.62 | 0.070 | 0.2 | 0.4 | 0.07 | 0.11 | |||||
| 91P06236 | 10-28 | Bw | S | 48 | -- | -- | 48 | 20 | 20 | 7 | 52 | 20 | 5 | 3 | 14 | 10 | 1.60 | 0.51 | 0.080 | 0.3 | 0.5 | 0.07 | 0.14 | |||||
| 91P06237 | 28-49 | Cr | S | 65 | -- | -- | 65 | 19 | 37 | 9 | 35 | 23 | 5 | 3 | 5 | 2.51 | 0.54 | 0.030 | -- | |||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91CO069005 | ( Larimer, Colorado ) | Print Date: Nov 21 2024 4:34PM |
| Sampled As | : | Hechtman | Loamy-skeletal, mixed Lithic Cryochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0996 | |||
| 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 | ||||||||||||||||||||||
| 91P06234 | 2-0 | Oe | S | 4.5 | ||||||||||||||||||||||
| 91P06235 | 0-10 | E | S | 53 | 53 | 27 | 30 | 17 | 4 | 11 | 11 | 13 | 16 | 14 | 18 | 17 | 9 | sl | 59.4 | 32.5 | 8.1 | 4.5 | ||||
| 91P06236 | 10-28 | Bw | S | 65 | 65 | 37 | 27 | 8 | 3 | 6 | 13 | 17 | 24 | 17 | 11 | 11 | 10 | sl | 71.1 | 19.8 | 9.1 | 4.8 | ||||
| 91P06237 | 28-49 | Cr | S | 70 | 70 | 49 | 25 | 5 | 4 | 4 | 14 | 22 | 28 | 14 | 10 | 8 | 12 | sl | 73.1 | 15.9 | 11.0 | 4.9 | ||||