| *** Supplementary Characterization Data *** |
| Pedon ID: S1986MD031003 | ( Montgomery, Maryland ) | Print Date: Dec 17 2024 10:18PM |
| Sampled as : | Purcellville ; Fine-loamy, mixed, mesic Typic Hapludult |
| Revised to correlated on Jul 25, 2015: | Glenelg ; Fine-loamy, mixed, semiactive, mesic Typic Hapludults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86MD238 MONTGOMERY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986MD031003 Lat: 39° 10' 20.47" north Long: 77° 6' 14.96" west MLRA: 148 | National Soil Survey Center | |
| - | Pedon No. | 86P0895 | 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 | |||||||||||||||||||||||||||
| 86P05381 | 0-25 | Ap | S | 100 | 100 | 100 | 99 | 99 | 98 | 97 | 95 | 87 | 63 | 46 | 28 | 16 | 93 | 90 | 79 | 66 | 59 | 0.05 | 0.026 | 0.001 | 30 | 13 | 65.7 | 0.7 |
| 86P05382 | 25-46 | EB | S | 100 | 99 | 99 | 98 | 98 | 97 | 95 | 93 | 85 | 66 | 52 | 34 | 23 | 91 | 87 | 79 | 69 | 63 | 0.04 | 0.017 | 0.001 | 70.7 | 0.6 | ||
| 86P05383 | 46-79 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 89 | 71 | 57 | 40 | 29 | 95 | 91 | 84 | 74 | 68 | 0.03 | 0.011 | -- | 40 | 18 | 59.6 | 0.4 |
| 86P05384 | 79-104 | BC | S | 100 | 97 | 94 | 91 | 88 | 85 | 81 | 77 | 64 | 47 | 33 | 21 | 13 | 72 | 66 | 59 | 50 | 43 | 0.28 | 0.099 | 0.001 | >100 | 0.6 | ||
| 86P05385 | 104-137 | CB | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 86 | 52 | 34 | 18 | 8 | 97 | 89 | 76 | 57 | 45 | 0.11 | 0.067 | 0.002 | 48.5 | 0.7 | ||
| 86P05386 | 137-170 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 83 | 49 | 33 | 16 | 5 | 99 | 87 | 72 | 54 | 42 | 0.14 | 0.081 | 0.003 | 45.5 | 0.6 | ||
| 86P05387 | 170-211 | C2 | S | 100 | 100 | 100 | 100 | 100 | 94 | 87 | 83 | 61 | 32 | 15 | 7 | 2 | 76 | 64 | 50 | 37 | 26 | 0.41 | 0.245 | 0.008 | 48.3 | 1.2 | ||
| 86P05388 | 211-241 | C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 81 | 45 | 27 | 12 | 2 | 97 | 85 | 68 | 50 | 38 | 0.16 | 0.100 | 0.004 | 39.6 | 1.0 | ||
| 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 | ||||||||||||||||||||||||||
| 86P05381 | 0-25 | Ap | S | 5 | -- | -- | 5 | 1 | 2 | 2 | 95 | 5 | 1 | 2 | 2 | 95 | 1.69 | 1.74 | 1.99 | 2.05 | 1.66 | 1.70 | 1.72 | 1.98 | 2.03 | 0.57 | 0.60 | |||
| 86P05382 | 25-46 | EB | S | 7 | -- | -- | 7 | 2 | 3 | 2 | 93 | 7 | 2 | 3 | 2 | 93 | 1.59 | 1.68 | 1.91 | 1.99 | 1.54 | 1.59 | 1.63 | 1.88 | 1.96 | 0.67 | 0.72 | |||
| 86P05383 | 46-79 | Bt | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.60 | 1.71 | 1.98 | 2.00 | 1.58 | 1.63 | 1.69 | 1.97 | 1.98 | 0.66 | 0.68 | |||
| 86P05384 | 79-104 | BC | S | 23 | -- | -- | 23 | 12 | 7 | 4 | 77 | 23 | 12 | 7 | 4 | 77 | 1.79 | 1.85 | 2.08 | 2.11 | 1.64 | 1.68 | 1.71 | 1.99 | 2.02 | 0.48 | 0.62 | |||
| 86P05385 | 104-137 | CB | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.36 | 1.41 | 1.69 | 1.85 | 1.35 | 1.39 | 1.40 | 1.68 | 1.84 | 0.95 | 0.96 | |||
| 86P05386 | 137-170 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.43 | 1.46 | 1.77 | 1.89 | 1.43 | 1.46 | 1.46 | 1.77 | 1.89 | 0.85 | 0.85 | |||
| 86P05387 | 170-211 | C2 | S | 17 | -- | -- | 17 | -- | 13 | 4 | 83 | 17 | -- | 13 | 4 | 83 | 1.68 | 1.70 | 1.93 | 2.05 | 1.56 | 1.58 | 1.58 | 1.83 | 1.97 | 0.58 | 0.70 | |||
| 86P05388 | 211-241 | C3 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.44 | 1.46 | 1.79 | 1.90 | 1.43 | 1.45 | 1.45 | 1.78 | 1.89 | 0.84 | 0.85 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1986MD031003 | ( Montgomery, Maryland ) | Print Date: Dec 17 2024 10:18PM |
| Sampled As | : | Purcellville | Fine-loamy, mixed, mesic Typic Hapludult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 86P0895 | |||
| 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 | |||||||||||||||||||||||||||
| 86P05381 | 0-25 | Ap | S | 3 | -- | -- | 3 | 1 | 1 | 1 | 97 | 23 | 27 | 10 | 6 | 30 | 10 | 0.54 | 0.42 | 0.070 | 0.6 | 0.8 | 0.20 | 0.20 | ||||
| 86P05382 | 25-46 | EB | S | 4 | -- | -- | 4 | 1 | 2 | 1 | 96 | 18 | 24 | 13 | 8 | 32 | 8 | 0.35 | 0.43 | 0.080 | 1.0 | 1.1 | 0.17 | 0.18 | ||||
| 86P05383 | 46-79 | Bt | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 18 | 23 | 18 | 2 | 38 | 0.31 | 0.42 | 0.080 | 1.0 | 1.0 | 0.18 | 0.18 | |||||
| 86P05384 | 79-104 | BC | S | 15 | -- | -- | 15 | 8 | 5 | 3 | 85 | 23 | 20 | 9 | 3 | 29 | 0.40 | 0.52 | 0.080 | 0.7 | 0.8 | 0.17 | 0.20 | |||||
| 86P05385 | 104-137 | CB | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 28 | 19 | 4 | 16 | 33 | 0.52 | 0.66 | 0.150 | 1.0 | 1.0 | 0.25 | 0.25 | |||||
| 86P05386 | 137-170 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 31 | 20 | 3 | 12 | 34 | 0.69 | 0.84 | 0.140 | 0.5 | 0.7 | 0.28 | 0.28 | |||||
| 86P05387 | 170-211 | C2 | S | 11 | -- | -- | 11 | -- | 8 | 3 | 89 | 37 | 16 | 1 | 12 | 25 | 1.42 | 1.42 | 0.210 | 0.4 | 0.4 | 0.21 | 0.23 | |||||
| 86P05388 | 211-241 | C3 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 33 | 20 | 1 | 11 | 35 | 1.09 | 1.36 | 0.230 | 0.5 | 0.5 | 0.31 | 0.31 | |||||
| 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 | ||||||||||||||||||||||
| 86P05381 | 0-25 | Ap | S | 6 | 6 | 5 | 43 | 51 | 19 | 2 | 5 | 13 | 17 | 9 | 17 | 38 | 20 | l | 37.8 | 45.2 | 17.0 | 5.0 | ||||
| 86P05382 | 25-46 | EB | S | 9 | 9 | 6 | 39 | 52 | 29 | 3 | 5 | 11 | 15 | 8 | 15 | 42 | 32 | l | 32.3 | 43.4 | 24.3 | 5.2 | ||||
| 86P05383 | 46-79 | Bt | S | 4 | 4 | 4 | 42 | 54 | 42 | 3 | 5 | 11 | 15 | 9 | 16 | 41 | 43 | cl | 30.4 | 39.3 | 30.3 | 5.6 | ||||
| 86P05384 | 79-104 | BC | S | 26 | 26 | 13 | 39 | 35 | 15 | 8 | 9 | 11 | 14 | 11 | 16 | 31 | 21 | l | 43.9 | 38.9 | 17.2 | 5.0 | ||||
| 86P05385 | 104-137 | CB | S | 1 | 1 | 1 | 59 | 40 | 9 | 2 | 9 | 14 | 20 | 14 | 12 | 28 | 9 | fsl | 54.6 | 37.2 | 8.2 | 4.3 | ||||
| 86P05386 | 137-170 | C1 | S | 61 | 39 | 5 | 1 | 13 | 16 | 19 | 12 | 9 | 29 | 5 | fsl | 58.1 | 37.0 | 4.9 | 4.1 | |||||||
| 86P05387 | 170-211 | C2 | S | 17 | 17 | 17 | 58 | 25 | 2 | 8 | 15 | 17 | 16 | 13 | 14 | 17 | 2 | sl | 68.5 | 29.6 | 1.9 | 4.4 | ||||
| 86P05388 | 211-241 | C3 | S | 1 | 1 | 1 | 62 | 37 | 2 | 2 | 13 | 17 | 19 | 12 | 12 | 25 | 2 | sl | 61.5 | 36.3 | 2.2 | 4.3 | ||||