| *** Andic Soil Properties Data *** |
| Pedon ID: 07DC001001 | ( District of Columbia, District of Columbia ) | Print Date: Apr 26 2025 3:14PM |
| Sampled as : | Sunnyside ; Fine-loamy, siliceous, semiactive, mesic Typic Hapludult |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USDC089 District of Columbia | Natural Resources Conservation Service |
| - | Site ID | S2007DC001001 Lat: 38° 5453.50" north Long: 76° 5742.59" west MLRA: 149A | National Soil Survey Center | |
| - | Pedon No. | 07N0504 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Andic Soil Properties Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | |||
| Total | Fine | CaCO3 | CoSi to | Est | .1-75 | Vol >2mm | Bulk | COLE | Al+½Fe | Al+½Fe | ||||||||||||||
| Clay | Clay | Clay | VCoS | Clay | Fraction | % of | (- - - - 1500 kPa - - - -) | Density | Whole | (- - - - - - - - - - Glass Content - - - - - - - - - -) | *15.625 | *60.0 | ||||||||||||
| Depth | <.002 | <.0002 | <.002 | .02 - 2 | Content | Whole Soil | air-dry | field moist | /Clay | 33 kPa | Soil | csi | vfs | fs | ms | cs | vcs | Wt Avg | +Glass | +Glass | ||||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - % of <2 mm - - - - - - - - -) | % of <75 mm | (- - - - - - - - % - - - - - - -) | g cm-3 | cm cm-1 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3A1a1a | 3A1a1a | 3C2a1a | DbWR1 | |||||||||||||||||||||
| 07N03277 | 0-9 | Ap | S | 19.9 | 10.2 | 29.4 | 35 | tr | 14.4 | 0.72 | 1.11 | 0.048 | ||||||||||||
| 07N03278 | 9-28 | BA | S | 25.3 | 13.5 | 30 | 1 | 10.3 | 0.41 | 1.66 | 0.014 | |||||||||||||
| 07N03279 | 28-59 | Bt1 | S | 25.3 | 15.7 | 33 | tr | 9.4 | 0.37 | 1.73 | 0.011 | |||||||||||||
| 07N03280 | 59-79 | Bt2 | S | 21.7 | 12.5 | 44 | 1 | 7.8 | 0.36 | 1.84 | 0.005 | |||||||||||||
| 07N03281 | 79-145 | BC1 | S | 20.6 | 12.3 | 43 | -- | 6.2 | 0.30 | |||||||||||||||
| 07N03282 | 145-160 | BC2 | S | 15.1 | 9.2 | 55 | 1 | 4.7 | 0.31 | 1.76 | 0.004 | |||||||||||||
| 07N03283 | 160-175 | BC3 | S | 20.4 | 11.9 | 35 | 1 | 8.1 | 0.40 | 1.68 | 0.010 | |||||||||||||
| 07N03284 | 175-195 | BC4 | S | 17.1 | 10.8 | 56 | 2 | 5.6 | 0.33 | 1.73 | 0.009 | |||||||||||||
| 07N03285 | 79-145 | BC1 | S | 21.7 | 12.4 | 38 | tr | 9.0 | 0.41 | 1.72 | 0.008 | |||||||||||||
| 07N03286 | 125-145 | BC1 | S | 17.5 | 11.2 | 45 | 1 | 5.9 | 0.34 | 1.67 | 0.004 | |||||||||||||
| 07N03287 | 137 | S | -- | -- | ||||||||||||||||||||
| Andic Soil Properties Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| CO3 | Al+ | 8*Si | Optical | KCl | NH4OAC | Sum | (- Base Sat -) | |||||||||||||||
| pH | pH | Org | Tot | as | NZ | ½Fe | 8*Si | 2*Fe | +2*Fe | Density | Extr | Sum | Bases+ | NH4OAC | Sum of | Melanic | (- Atterberg -) | |||||
| Depth | H2O | NaF | C | C | CaCO3 | P Ret | Oxal | Oxal | Oxal | Oxal | Oxal | Al | Bases | Extr Al | pH 7.0 | Cations | Index | LL | PI | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -) | cmol(+) kg-1 | (- meq 100g-1 -) | (- - - - % - - - - -) | ( % <0.4mm ) | ||||||||||||||
| 4C1a2a | 4H2a | 4E1a1a1a1 | 4G2 | 4B3a1a | ||||||||||||||||||
| 07N03277 | 0-9 | Ap | S | 5.4 | 2.64 | 0.13 | 0.06 | 0.2 | 6.2 | 6.4 | 70 | 41 | ||||||||||
| 07N03278 | 9-28 | BA | S | 4.9 | 0.52 | 0.10 | 0.02 | 2.4 | 2.0 | 4.4 | 38 | 22 | ||||||||||
| 07N03279 | 28-59 | Bt1 | S | 4.8 | 0.12 | 0.10 | 0.01 | 3.1 | 1.7 | 4.8 | 29 | 20 | ||||||||||
| 07N03280 | 59-79 | Bt2 | S | 4.8 | 0.06 | tr | 0.10 | 0.01 | 2.7 | 1.5 | 29 | |||||||||||
| 07N03281 | 79-145 | BC1 | S | 4.8 | 0.03 | 0.08 | 0.01 | 2.8 | 1.1 | 3.9 | 24 | 16 | ||||||||||
| 07N03282 | 145-160 | BC2 | S | 4.8 | 0.01 | 0.05 | tr | 2.1 | 0.6 | 2.7 | 17 | 13 | ||||||||||
| 07N03283 | 160-175 | BC3 | S | 4.8 | 0.02 | tr | 0.11 | 0.01 | 3.5 | 0.8 | 17 | |||||||||||
| 07N03284 | 175-195 | BC4 | S | 4.9 | 0.01 | tr | 0.06 | 0.01 | 2.4 | 0.6 | 16 | |||||||||||
| 07N03285 | 79-145 | BC1 | S | 4.7 | 0.05 | 0.10 | 0.01 | 3.3 | 1.2 | 4.5 | 23 | 15 | ||||||||||
| 07N03286 | 125-145 | BC1 | S | 4.8 | 0.02 | tr | 0.06 | 0.01 | 2.8 | 0.7 | 17 | |||||||||||
| 07N03287 | 137 | S | 0.7 | 14 | 11 | |||||||||||||||||