| *** Supplementary Characterization Data *** |
| Pedon ID: S1974AK290004 | ( Yukon-Koyukuk Census Area, Alaska ) | Print Date: Nov 21 2024 3:37PM |
| Sampled as on Jul 31, 1974: | RAMPART ; Coarse-silty, mixed Typic Cryochrepts |
| Revised to SSL: | (unnamed) ; Coarse-silty, mixed Typic Cryochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74AK011 INTERIOR ALASKA | Natural Resources Conservation Service |
| - | Site ID | S1974AK290004 Lat: 66° 48' 60.00" north Long: 145° 4' 59.98" west | National Soil Survey Center | |
| - | Pedon No. | 74C0095 | 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 | |||||||||||||||||
| 74C00559 | 0-3 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 86 | 43 | 25 | 12 | 98 | 97 | 96 | 91 | 79 | 0.03 | 0.024 | 0.001 | 23.9 | 1.4 | ||
| 74C00560 | 3-9 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 88 | 42 | 25 | 14 | 100 | 99 | 98 | 94 | 81 | 0.03 | 0.024 | 0.001 | 29.5 | 1.8 | ||
| 74C00561 | 9-19 | B1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 89 | 41 | 28 | 19 | 100 | 99 | 98 | 93 | 83 | 0.03 | 0.024 | 0.001 | 45.0 | 2.0 | ||
| 74C00562 | 19-29 | B2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 88 | 40 | 26 | 17 | 100 | 99 | 98 | 93 | 82 | 0.03 | 0.025 | 0.001 | 40.7 | 2.2 | ||
| 74C00563 | 29-47 | B3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 90 | 47 | 32 | 22 | 100 | 99 | 99 | 95 | 85 | 0.03 | 0.022 | 0.001 | 46.9 | 1.2 | ||
| 74C00564 | 47-63 | B4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 89 | 40 | 25 | 15 | 100 | 99 | 98 | 94 | 82 | 0.03 | 0.025 | 0.001 | 34.0 | 2.1 | ||
| 74C00565 | 63-70 | Bk | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 85 | 31 | 17 | 7 | 100 | 100 | 98 | 91 | 77 | 0.04 | 0.029 | 0.003 | 13.7 | 3.7 | ||
| 74C00566 | 70-97 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 37 | 20 | 9 | 100 | 100 | 99 | 95 | 89 | 0.03 | 0.025 | 0.002 | 14.2 | 1.9 | ||
| 74C00567 | 97-103 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 92 | 41 | 23 | 11 | 100 | 100 | 99 | 96 | 86 | 0.03 | 0.024 | 0.002 | 16.8 | 1.5 | ||
| 74C00568 | 103-118 | C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 91 | 37 | 22 | 11 | 100 | 100 | 99 | 95 | 86 | 0.03 | 0.025 | 0.002 | 20.0 | 2.4 | ||
| 74C00569 | 118-145 | C4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 79 | 22 | 14 | 9 | 100 | 100 | 100 | 94 | 48 | 0.06 | 0.051 | 0.003 | 23.3 | 4.7 | ||
| 74C00570 | 145-170 | C5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 33 | 18 | 8 | 100 | 100 | 99 | 97 | 83 | 0.03 | 0.027 | 0.002 | 13.6 | 2.8 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1974AK290004 | ( Yukon-Koyukuk Census Area, Alaska ) | Print Date: Nov 21 2024 3:37PM |
| Sampled As | : | RAMPART | Coarse-silty, mixed Typic Cryochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0095 | |||
| 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 | ||||||||||||||||||||||||||
| 74C00558 | 3-0 | O | S | -- | -- | -- | ||||||||||||||||||||||||
| 74C00559 | 0-3 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.61 | 0.69 | 0.76 | 1.38 | 0.61 | 0.60 | 0.68 | 0.75 | 1.38 | 3.34 | 3.34 | |||
| 74C00560 | 3-9 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.21 | 1.26 | 1.43 | 1.75 | 1.20 | 1.23 | 1.25 | 1.41 | 1.75 | 1.19 | 1.21 | |||
| 74C00561 | 9-19 | B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.19 | 1.24 | 1.38 | 1.74 | 1.18 | 1.21 | 1.23 | 1.37 | 1.73 | 1.23 | 1.25 | |||
| 74C00562 | 19-29 | B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.32 | 1.37 | 1.56 | 1.82 | 1.31 | 1.35 | 1.36 | 1.54 | 1.82 | 1.01 | 1.02 | |||
| 74C00563 | 29-47 | B3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.06 | 1.09 | 1.44 | 1.66 | 1.05 | 1.07 | 1.08 | 1.43 | 1.65 | 1.50 | 1.52 | |||
| 74C00564 | 47-63 | B4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.112 | |||||||||||||
| 74C00565 | 63-70 | Bk | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.20 | 1.23 | 1.55 | 1.75 | 1.19 | 1.21 | 1.22 | 1.53 | 1.74 | 1.21 | 1.23 | |||
| 74C00566 | 70-97 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.212 | |||||||||||||
| 74C00567 | 97-103 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.22 | 1.25 | 1.66 | 1.76 | 1.21 | 1.24 | 1.24 | 1.65 | 1.75 | 1.17 | 1.19 | |||
| 74C00568 | 103-118 | C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.212 | |||||||||||||
| 74C00569 | 118-145 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.212 | |||||||||||||
| 74C00570 | 145-170 | C5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.36 | 1.38 | 1.65 | 1.85 | 1.35 | 1.37 | 1.37 | 1.63 | 1.84 | 0.95 | 0.96 | |||
| 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 | |||||||||||||||||||||||||||
| 74C00559 | 0-3 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 5 | 15 | 3 | 62 | 15 | 18 | 3.31 | 2.05 | 29.840 | -- | |||||||
| 74C00560 | 3-9 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 30 | 6 | 32 | 22 | 14 | 1.13 | 0.57 | 10.000 | 0.8 | 0.8 | 0.12 | 0.12 | ||||
| 74C00561 | 9-19 | B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 28 | 8 | 36 | 19 | 12 | 0.73 | 0.33 | 7.410 | 0.8 | 0.8 | 0.11 | 0.11 | ||||
| 74C00562 | 19-29 | B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 32 | 9 | 26 | 24 | 13 | 0.73 | 0.31 | 7.510 | 1.0 | 1.0 | 0.16 | 0.16 | ||||
| 74C00563 | 29-47 | B3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 25 | 9 | 22 | 38 | 11 | 0.62 | 4.190 | 0.6 | 0.6 | 0.24 | 0.24 | |||||
| 74C00564 | 47-63 | B4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 28 | 6 | 58 | 11 | 0.55 | |||||||||||
| 74C00565 | 63-70 | Bk | S | -- | -- | -- | -- | -- | -- | -- | 100 | 10 | 31 | 3 | 20 | 35 | 10 | 0.85 | 10.960 | 0.6 | 0.6 | 0.27 | 0.27 | |||||
| 74C00566 | 70-97 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 5 | 36 | 4 | 54 | 11 | 0.46 | |||||||||||
| 74C00567 | 97-103 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 34 | 5 | 10 | 44 | 10 | 0.49 | 7.550 | 0.8 | 0.8 | 0.37 | 0.38 | |||||
| 74C00568 | 103-118 | C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 34 | 5 | 54 | 11 | 0.43 | |||||||||||
| 74C00569 | 118-145 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 23 | 18 | 4 | 54 | 10 | 0.49 | |||||||||||
| 74C00570 | 145-170 | C5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 39 | 4 | 20 | 29 | 0.49 | 6.250 | 0.5 | 0.5 | 0.23 | 0.23 | ||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1974AK290004 | ( Yukon-Koyukuk Census Area, Alaska ) | Print Date: Nov 21 2024 3:37PM |
| Sampled As | : | RAMPART | Coarse-silty, mixed Typic Cryochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0095 | |||
| 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 | 8A3a | |||||||||||||||||||||
| 74C00559 | 0-3 | A | S | 24 | 76 | 14 | 2 | 2 | 1 | 6 | 13 | 41 | 35 | 14 | sil | 21.0 | 66.6 | 12.4 | ||||||||
| 74C00560 | 3-9 | E | S | 22 | 78 | 16 | tr | 1 | 1 | 5 | 14 | 46 | 32 | 16 | sil | 18.8 | 67.2 | 14.0 | 5.3 | |||||||
| 74C00561 | 9-19 | B1 | S | 21 | 79 | 23 | tr | 1 | 2 | 6 | 13 | 52 | 27 | 23 | sil | 17.3 | 63.8 | 18.9 | 4.8 | |||||||
| 74C00562 | 19-29 | B2 | S | 22 | 78 | 21 | tr | 1 | 2 | 6 | 13 | 51 | 28 | 21 | sil | 17.8 | 64.9 | 17.3 | 5.5 | |||||||
| 74C00563 | 29-47 | B3 | S | 19 | 81 | 27 | tr | tr | 1 | 5 | 12 | 49 | 32 | 27 | sil | 14.9 | 63.6 | 21.5 | 8.0 | 5.07 | ||||||
| 74C00564 | 47-63 | B4 | S | 21 | 79 | 18 | tr | 1 | 2 | 5 | 14 | 50 | 30 | 18 | sil | 17.6 | 67.1 | 15.3 | 8.1 | |||||||
| 74C00565 | 63-70 | Bk | S | 25 | 75 | 8 | tr | 2 | 8 | 15 | 50 | 25 | 8 | sil | 23.0 | 69.7 | 7.3 | 8.1 | ||||||||
| 74C00566 | 70-97 | C1 | S | 12 | 88 | 10 | tr | 1 | 4 | 7 | 58 | 31 | 10 | si | 10.6 | 80.0 | 9.4 | 8.2 | ||||||||
| 74C00567 | 97-103 | C2 | S | 16 | 84 | 12 | tr | 1 | 3 | 11 | 50 | 34 | 12 | sil | 13.9 | 75.5 | 10.6 | 8.2 | ||||||||
| 74C00568 | 103-118 | C3 | S | 16 | 84 | 13 | tr | 1 | 4 | 10 | 55 | 29 | 13 | sil | 14.1 | 74.6 | 11.3 | 8.1 | ||||||||
| 74C00569 | 118-145 | C4 | S | 57 | 43 | 9 | tr | 6 | 50 | 29 | 14 | 9 | l | 51.8 | 39.6 | 8.6 | 8.1 | |||||||||
| 74C00570 | 145-170 | C5 | S | 18 | 82 | 9 | tr | 1 | 3 | 15 | 54 | 28 | 9 | sil | 16.6 | 75.4 | 8.0 | 8.1 | ||||||||