| *** Supplementary Characterization Data *** |
| Pedon ID: 81AK261013 | ( Valdez-Cordova Census Area, Alaska ) | Print Date: Nov 21 2024 2:27PM |
| Sampled as on Jul 1, 1981: | Gakona ; Fine, mixed, micro Typic Cryochrept |
| Revised to correlated: | Gakona ; Very-fine, mixed, calcareous, micro Typic Cryorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AK277 COPPER RIVER SSA | Natural Resources Conservation Service |
| - | Site ID | S1981AK261013 Lat: 61° 44' 0.00" north Long: 144° 52' 59.99" west MLRA: 172 | National Soil Survey Center | |
| - | Pedon No. | 81P0685 | 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 | |||||||||||||||||
| 81P04091 | 3-0 | Oi | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 88 | 40 | 18 | 4 | 100 | 99 | 97 | 93 | 80 | 0.03 | 0.025 | 0.003 | 10.7 | 1.2 | ||
| 81P04092 | 0-3 | Ah | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 41 | 20 | 6 | 100 | 100 | 99 | 96 | 91 | 0.03 | 0.023 | 0.003 | 10.7 | 1.2 | ||
| 81P04093 | 3-13 | Bw | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 91 | 42 | 23 | 10 | 99 | 98 | 98 | 95 | 85 | 0.03 | 0.024 | 0.002 | 15.7 | 1.2 | ||
| 81P04094 | 13-25 | 2C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 97 | 81 | 60 | 45 | 35 | 99 | 98 | 96 | 85 | 76 | 0.02 | 0.008 | -- | 52.6 | 0.3 | ||
| 81P04095 | 25-43 | 2C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 93 | 87 | 74 | 65 | 99 | 99 | 98 | 95 | 92 | -- | 0.001 | -- | 5.8 | 0.7 | ||
| 81P04096 | 43-78 | 2C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 94 | 82 | 75 | 100 | 100 | 99 | 98 | 98 | -- | 0.001 | -- | 4.7 | 0.7 | ||
| 81P04097 | 78-114 | 2C4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 87 | 81 | 100 | 100 | 99 | 99 | 99 | -- | 0.001 | -- | 4.1 | 0.8 | ||
| 81P04098 | 114-129 | 2C5 | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 88 | 86 | 80 | 56 | 33 | 17 | 87 | 86 | 86 | 84 | 75 | 0.02 | 0.014 | 0.001 | 31.6 | 1.0 | ||
| 81P04099 | 129-160 | 2C6 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 57 | 32 | 100 | 100 | 100 | 100 | 100 | 0.01 | 0.004 | -- | 13.6 | 1.3 | ||
| 81P04100 | 0-10 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 98 | 88 | 50 | 29 | 15 | 99 | 98 | 97 | 91 | 84 | 0.03 | 0.020 | 0.001 | 29.1 | 1.2 | ||
| 81P04101 | 0-10 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 88 | 39 | 20 | 8 | 100 | 99 | 98 | 94 | 80 | 0.03 | 0.025 | 0.002 | 13.7 | 1.4 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81AK261013 | ( Valdez-Cordova Census Area, Alaska ) | Print Date: Nov 21 2024 2:27PM |
| Sampled As | : | Gakona | Fine, mixed, micro Typic Cryochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0685 | |||
| 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 | ||||||||||||||||||||||||||
| 81P04091 | 3-0 | Oi | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | ||||||||||||||
| 81P04092 | 0-3 | Ah | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.96 | 0.97 | 1.22 | 1.60 | 0.96 | 0.97 | 0.97 | 1.22 | 1.60 | 1.76 | 1.76 | |||
| 81P04093 | 3-13 | Bw | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.24 | 1.26 | 1.48 | 1.77 | 1.23 | 1.24 | 1.25 | 1.46 | 1.77 | 1.14 | 1.15 | |||
| 81P04094 | 13-25 | 2C1 | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 1 | -- | 1 | tr | 99 | 1.51 | 1.58 | 1.77 | 1.94 | 1.50 | 1.52 | 1.57 | 1.76 | 1.93 | 0.75 | 0.77 | |||
| 81P04095 | 25-43 | 2C2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.41 | 1.55 | 1.73 | 1.88 | 1.40 | 1.42 | 1.54 | 1.72 | 1.87 | 0.88 | 0.89 | |||
| 81P04096 | 43-78 | 2C3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.40 | 1.53 | 1.75 | 1.87 | 1.40 | 1.42 | 1.53 | 1.75 | 1.87 | 0.89 | 0.89 | |||
| 81P04097 | 78-114 | 2C4 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.39 | 1.51 | 1.78 | 1.87 | 1.38 | 1.40 | 1.50 | 1.77 | 1.86 | 0.91 | 0.92 | |||
| 81P04098 | 114-129 | 2C5 | S | 12 | -- | -- | 12 | -- | 4 | 8 | 88 | 12 | -- | 4 | 8 | 88 | 1.482 | |||||||||||||
| 81P04099 | 129-160 | 2C6 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.49 | 1.55 | 1.86 | 1.93 | 1.49 | 1.52 | 1.55 | 1.86 | 1.93 | 0.78 | 0.78 | |||
| 81P04100 | 0-10 | Ap | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 1 | -- | 1 | tr | 99 | 1.461 | |||||||||||||
| 81P04101 | 0-10 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.451 | |||||||||||||
| 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 | |||||||||||||||||||||||||||
| 81P04091 | 3-0 | Oi | S | -- | -- | -- | -- | -- | -- | -- | 100 | 11 | 42 | 2 | 45 | 20 | 13.41 | 8.46 | ||||||||||
| 81P04092 | 0-3 | Ah | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 31 | 2 | 38 | 26 | 16 | 2.09 | 0.050 | 0.3 | 0.3 | 0.14 | 0.14 | |||||
| 81P04093 | 3-13 | Bw | S | 1 | -- | -- | 1 | -- | tr | 1 | 100 | 7 | 35 | 5 | 29 | 24 | 16 | 0.84 | 0.050 | 0.3 | 0.3 | 0.13 | 0.13 | |||||
| 81P04094 | 13-25 | 2C1 | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 13 | 24 | 20 | 17 | 26 | 13 | 0.36 | 0.040 | 0.4 | 0.4 | 0.07 | 0.07 | |||||
| 81P04095 | 25-43 | 2C2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 4 | 14 | 35 | 15 | 32 | 14 | 0.30 | 0.050 | 0.5 | 0.5 | 0.04 | 0.04 | |||||
| 81P04096 | 43-78 | 2C3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 1 | 12 | 40 | 12 | 35 | 0.29 | 0.040 | 0.5 | 0.5 | 0.05 | 0.05 | ||||||
| 81P04097 | 78-114 | 2C4 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 1 | 9 | 42 | 9 | 39 | 0.30 | 0.030 | 0.5 | 0.5 | 0.06 | 0.06 | ||||||
| 81P04098 | 114-129 | 2C5 | S | 7 | -- | -- | 7 | -- | 2 | 4 | 93 | 7 | 32 | 9 | 44 | 0.38 | ||||||||||||
| 81P04099 | 129-160 | 2C6 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 38 | 18 | 7 | 37 | 0.39 | 0.040 | 0.7 | 0.7 | 0.18 | 0.18 | |||||||
| 81P04100 | 0-10 | Ap | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 8 | 38 | 9 | 45 | 0.59 | ||||||||||||
| 81P04101 | 0-10 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | 11 | 39 | 4 | 45 | 1.46 | ||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81AK261013 | ( Valdez-Cordova Census Area, Alaska ) | Print Date: Nov 21 2024 2:27PM |
| Sampled As | : | Gakona | Fine, mixed, micro Typic Cryochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0685 | |||
| 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 | ||||||||||||||||||||||
| 81P04091 | 3-0 | Oi | S | 20 | 80 | 4 | tr | 1 | 2 | 4 | 13 | 42 | 38 | 4 | sil | 19.7 | 76.4 | 3.9 | ||||||||
| 81P04092 | 0-3 | Ah | S | 10 | 90 | 6 | tr | tr | 1 | 3 | 6 | 52 | 38 | 6 | si | 9.3 | 85.0 | 5.7 | 7.3 | |||||||
| 81P04093 | 3-13 | Bw | S | 1 | 1 | 1 | 16 | 83 | 11 | tr | 1 | 1 | 3 | 12 | 47 | 36 | 12 | sil | 14.6 | 75.0 | 10.4 | 7.3 | ||||
| 81P04094 | 13-25 | 2C1 | S | 2 | 2 | 2 | 35 | 63 | 53 | tr | 1 | 4 | 16 | 14 | 25 | 39 | 54 | cl | 23.3 | 41.7 | 35.0 | 7.3 | ||||
| 81P04095 | 25-43 | 2C2 | S | 3 | 3 | 3 | 21 | 76 | 187 | 1 | 2 | 10 | 9 | 15 | 63 | 193 | c | 7.5 | 26.6 | 65.9 | 7.8 | |||||
| 81P04096 | 43-78 | 2C3 | S | 9 | 91 | 298 | tr | tr | 2 | 6 | tr | 18 | 74 | 298 | c | 2.2 | 22.9 | 74.9 | 7.9 | |||||||
| 81P04097 | 78-114 | 2C4 | S | 8 | 92 | 438 | 1 | 2 | 2 | 2 | 2 | 17 | 75 | 438 | c | 1.5 | 17.1 | 81.4 | 7.9 | |||||||
| 81P04098 | 114-129 | 2C5 | S | 14 | 14 | 14 | 16 | 70 | 21 | 1 | 1 | 1 | 2 | 13 | 27 | 55 | 24 | sil | 14.8 | 65.8 | 19.4 | 7.8 | ||||
| 81P04099 | 129-160 | 2C6 | S | 1 | 99 | 46 | tr | tr | tr | tr | 7 | 92 | 46 | sicl | 0.4 | 67.9 | 31.7 | 8.0 | ||||||||
| 81P04100 | 0-10 | Ap | S | 1 | 1 | 1 | 18 | 81 | 18 | tr | tr | 2 | 6 | 9 | 40 | 42 | 18 | sil | 15.3 | 69.2 | 15.5 | 7.0 | ||||
| 81P04101 | 0-10 | Ap | S | 22 | 78 | 9 | tr | 1 | 1 | 5 | 15 | 45 | 34 | 9 | sil | 19.8 | 72.2 | 8.0 | 7.5 | |||||||