| *** Primary Characterization Data *** |
| Pedon ID: S2019MD021029 | ( Frederick, Maryland ) | Print Date: Dec 5 2025 10:38PM |
| Sampled as on Nov 5, 2019: | Lindside ; Fine-silty, mixed, active, mesic Fluvaquentic Eutrudept |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | I2020USMD054 Potomac River Island Project P Index Part 2 | Natural Resources Conservation Service |
| - | Site ID | S2019MD021029 Lat: 39° 18' 41.32" north Long: 77° 37' 57.85" west MLRA: 148 | National Soil Survey Center | |
| - | Pedon No. | 20N0355 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 20N01582 | A | A | 0-15 | S2019MD021029-1 | ||||
| 20N01583 | A | A | 15-30 | S2019MD021029-2 | ||||
| 20N01584 | Ab | Ab | 30-45 | S2019MD021029-3 | ||||
| 20N01585 | Ab | Ab | 45-60 | S2019MD021029-4 | ||||
| 20N01586 | Btb1 | Btb1 | 60-75 | S2019MD021029-5 | ||||
| 20N01587 | Btb2 | Btb2 | 75-90 | S2019MD021029-6 | ||||
| 20N01588 | Btb2 | Btb2 | 90-105 | S2019MD021029-7 | ||||
| 20N01589 | Btb2 | Btb2 | 105-135 | S2019MD021029-8 | ||||
| 20N01590 | Btb3 | Btb3 | 135-165 | S2019MD021029-9 | ||||
| 20N01591 | C | C | 165-195 | S2019MD021029-10 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S2019MD021029 | ( Frederick, Maryland ) | Print Date: Dec 5 2025 10:38PM |
| Sampled As | : | Lindside | Fine-silty, mixed, active, mesic Fluvaquentic Eutrudept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 20N0355 | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 20N01582 | 0-15 | A | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01583 | 15-30 | A | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01584 | 30-45 | Ab | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01585 | 45-60 | Ab | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01586 | 60-75 | Btb1 | S | 1 | 4 | -- | -- | 5 | |||||||||||||
| 20N01587 | 75-90 | Btb2 | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01588 | 90-105 | Btb2 | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01589 | 105-135 | Btb2 | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01590 | 135-165 | Btb3 | S | -- | -- | -- | -- | -- | |||||||||||||
| 20N01591 | 165-195 | C | S | -- | -- | -- | -- | -- | |||||||||||||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 3D1 | |||||||||||||||||
| 20N01582 | 0-15 | A | S | 1.020 | |||||||||||||
| 20N01583 | 15-30 | A | S | 1.018 | |||||||||||||
| 20N01584 | 30-45 | Ab | S | 1.016 | |||||||||||||
| 20N01585 | 45-60 | Ab | S | 1.016 | |||||||||||||
| 20N01586 | 60-75 | Btb1 | S | 1.016 | |||||||||||||
| 20N01587 | 75-90 | Btb2 | S | 1.016 | |||||||||||||
| 20N01588 | 90-105 | Btb2 | S | 1.014 | |||||||||||||
| 20N01589 | 105-135 | Btb2 | S | 1.014 | |||||||||||||
| 20N01590 | 135-165 | Btb3 | S | 1.012 | |||||||||||||
| 20N01591 | 165-195 | C | S | 1.009 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2019MD021029 | ( Frederick, Maryland ) | Print Date: Dec 5 2025 10:38PM |
| Sampled As | : | Lindside | Fine-silty, mixed, active, mesic Fluvaquentic Eutrudept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 20N0355 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | |||||||||||||
| 20N01582 | 0-15 | A | S | 6.5 | 6.7 | |||||||||
| 20N01583 | 15-30 | A | S | 6.5 | 6.8 | |||||||||
| 20N01584 | 30-45 | Ab | S | 6.3 | 6.8 | |||||||||
| 20N01585 | 45-60 | Ab | S | 6.3 | 6.8 | |||||||||
| 20N01586 | 60-75 | Btb1 | S | 6.1 | 6.8 | |||||||||
| 20N01587 | 75-90 | Btb2 | S | 6.5 | 6.8 | |||||||||
| 20N01588 | 90-105 | Btb2 | S | 6.4 | 6.9 | |||||||||
| 20N01589 | 105-135 | Btb2 | S | 6.3 | 6.9 | |||||||||
| 20N01590 | 135-165 | Btb3 | S | 6.3 | 7.0 | |||||||||
| 20N01591 | 165-195 | C | S | 6.3 | 7.0 | |||||||||
| Phosphorous | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D6a1 | |||||||||||||||
| 20N01582 | 0-15 | A | S | 36.0 | |||||||||||
| 20N01583 | 15-30 | A | S | 40.8 | |||||||||||
| 20N01584 | 30-45 | Ab | S | 30.4 | |||||||||||
| 20N01585 | 45-60 | Ab | S | 20.9 | |||||||||||
| 20N01586 | 60-75 | Btb1 | S | 68.7 | |||||||||||
| 20N01587 | 75-90 | Btb2 | S | 40.9 | |||||||||||
| 20N01588 | 90-105 | Btb2 | S | 11.3 | |||||||||||
| 20N01589 | 105-135 | Btb2 | S | 15.2 | |||||||||||
| 20N01590 | 135-165 | Btb3 | S | 22.4 | |||||||||||
| 20N01591 | 165-195 | C | S | 12.2 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2019MD021029 | ( Frederick, Maryland ) | Print Date: Dec 5 2025 10:38PM |
| Sampled As | : | Lindside | Fine-silty, mixed, active, mesic Fluvaquentic Eutrudept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 20N0355 | |||
| Major Elements | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| Depth | Al | Ca | Fe | K | Mg | Mn | Na | P | Si | Sr | Ti | Zr | |||
| Layer | (cm) | Horz | Prep | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg |
| 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | ||||
| 20N01582 | 0-15 | A | HM | 68466 | 5057 | 35409 | 20398 | 5287 | 1635 | 3023 | 943 | 273611 | 79 | 5391 | 161 |
| 20N01583 | 15-30 | A | HM | 69829 | 4101 | 35496 | 20263 | 5039 | 1554 | 2965 | 964 | 270122 | 78 | 5505 | 160 |
| 20N01584 | 30-45 | Ab | HM | 66080 | 3937 | 33157 | 18362 | 4498 | 1254 | 2756 | 748 | 251121 | 83 | 5120 | 162 |
| 20N01585 | 45-60 | Ab | HM | 64666 | 3885 | 47595 | 18307 | 4572 | 1216 | 2884 | 735 | 284590 | 82 | 5414 | 159 |
| 20N01586 | 60-75 | Btb1 | HM | 61496 | 4389 | 42963 | 16840 | 4218 | 1109 | 2933 | 1080 | 261343 | 80 | 5888 | 160 |
| 20N01587 | 75-90 | Btb2 | HM | 68525 | 4156 | 41190 | 20133 | 5062 | 1234 | 3229 | 910 | 289500 | 80 | 6258 | 165 |
| 20N01588 | 90-105 | Btb2 | HM | 58115 | 3104 | 30140 | 17818 | 4213 | 1074 | 3036 | 562 | 272414 | 67 | 5323 | 161 |
| 20N01589 | 105-135 | Btb2 | HM | 64935 | 3527 | 32127 | 19558 | 4640 | 1155 | 3264 | 636 | 309981 | 75 | 5737 | 173 |
| 20N01590 | 135-165 | Btb3 | HM | 55518 | 3271 | 28614 | 18657 | 4418 | 974 | 3248 | 539 | 277739 | 66 | 5407 | 169 |
| 20N01591 | 165-195 | C | HM | 39814 | 2168 | 21499 | 12824 | 2943 | 661 | 2646 | 363 | 337393 | 50 | 4108 | 145 |