Soil Survey of Coosa County, Alabama
| 28-80 |Bedrock | | | 0 | --- | --- | --- | --- | --- | --- | ---
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| 28-80 |Bedrock | | | 0 | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Tallapoosa------| 0-4 |Gravelly loam |SM, CL-ML, GM|A-2-4, A-4 | 0 | 0 |70-85 |65-75 |45-65 |30-50 |25-40 | 5-10 | 4-8 |Gravelly loam |CL-ML, GM, SM|A-2-4, A-4 | 0 | 0 |70-85 |65-75 |45-65 |30-50 |25-40 | 5-10 | 8-12 |Loam, clay loam |CL, ML |A-6, A-7 | 0 | 0 |80-100|80-100|65-95 |55-80 |35-50 |10-25 | 12-16 |Loam, clay loam |CL, ML |A-6, A-7 | 0 | 0 |80-100|80-100|65-95 |55-80 |35-50 |10-25 | 16-80 |Bedrock | | | 0 | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Fruithurst------| 0-3 |Gravelly loam |ML, SC-SM, |A-4 | 0 | 0-5 |70-85 |65-75 |45-65 |30-50 | 0-34 |NP-7 | | | CL-ML, SM | | | | | | | | | | 3-7 |Loam, clay loam |ML, CL |A-6, A-7 | 0 | 0 |80-100|80-100|65-95 |55-80 |35-50 |10-25 | 7-21 |Loam, clay loam |CL, ML |A-6, A-7 | 0 | 0 |80-100|80-100|65-95 |55-80 |35-50 |10-25 | 21-30 |Silt loam |CL, ML, CL-ML|A-4, A-6 | 0 | 0 |95-100|90-100|70-100|60-90 |22-35 | 2-12 | 30-80 |Bedrock | | | 0 | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Coosa County , Alabama 273 Table 16.—Engineering Properties—Continued ______________________________________________________________________________________________________________________________________ | | | Classification | Fragments | Percentage passing | | _________________________________________ Map symbol | Depth | USDA texture | | | | | sieve number-- |Liquid| Plas- ___________________________ and soil name | | | | | >10 | 3-10 | | | | |limit |ticity | | | Unified | AASHTO |inches|inches| 4 | 10 | 40 | 200 | |index ______________________________________________________________________________________________________________________________________ | In | | | | Pct | Pct | | | | | Pct | | | | | | | | | | | | | BmD2: | | | | | | | | | | | | Bethlehem-------| 0-4 |Gravelly sandy loam, |SM |A-1, A-2-4 | 0-2 | 0-8 |74-88 |50-76 |32-49 |17-26 |12-20 |NP-6 | | gravelly loam | | | | | | | | | | | 4-12 |Clay, clay loam, |CL, MH, CH, |A-6, A-7 | 0 | 0-5 |65-100|50-93 |45-90 |40-81 |30-65 |12-30 | | gravelly clay | ML | | | | | | | | | | 12-24 |Clay, clay loam, |ML, CH, MH, |A-6, A-7 | 0 | 0-5 |65-100|50-93 |45-90 |40-81 |30-65 |12-30 | | gravelly clay | CL | | | | | | | | | | 24-30 |Clay, clay loam, |CH, ML, CL, |A-6, A-7 | 0-2 | 0-5 |65-100|50-93 |45-90 |40-81 |30-65 |12-30 | | gravelly clay | MH | | | | | | | | | | 30-80 |Bedrock | | | 0 | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Madison---------| 0-4 |Fine sandy loam |SM, ML |A-2, A-4 | 0 | 0 |85-100|80-100|60-90 |26-55 | 0-35 |NP-8 | 4-10 |Loam, sandy clay loam, |CL |A-4, A-6 | 0 | 0 |90-100|85-100|70-95 |50-80 |20-40 | 7-20 | | clay loam | | | | | | | | | | | 10-23 |Clay, clay loam, sandy |MH, SC |A-7 | 0 | 0 |90-100|85-100|75-100|40-85 |25-75 |12-35 | | clay | | | | | | | | | | | 23-28 |Clay loam, sandy clay |SC-SM, SC, |A-2, A-4, A-6| 0 | 0 |80-100|70-100|60-80 |30-60 |20-35 | 5-15 | | loam, sandy loam | CL, CL-ML | | | | | | | | | | 28-40 |Clay loam, sandy clay |SC, CL, SC- |A-2, A-4, A-6| 0 | 0 |80-100|70-100|60-80 |30-60 |20-35 | 5-15 | | loam, sandy loam | SM, CL-ML | | | | | | | | | | 40-80 |Fine sandy loam, sandy |ML, SM, CL-ML|A-2, A-4 | 0 | 0 |85-100|80-100|60-90 |26-55 | 0-35 |NP-7 | | loam, loam | | | | | | | | | | | | | | | | | | | | | | CeB2: | | | | | | | | | | | | Cecil-----------| 0-4 |Sandy loam, fine sandy |SC-SM, SM |A-2, A-4 | 0 | 0 |84-100|80-100|67-90 |26-42 |15-30 |NP-7 | | loam, loam | | | | | | | | | | | 4-12 |Sandy clay loam, clay |CL, SM, ML, |A-4, A-6 | 0 | 0 |75-100|75-100|68-95 |38-81 |21-40 | 3-17 | | loam | SC | | | | | | | | | | 12-39 |Clay, clay loam |ML, MH |A-5, A-7 | 0 | 0 |97-100|92-100|72-100|55-95 |41-80 | 9-37 | 39-50 |Clay loam, sandy clay |SM, SC, ML, |A-4, A-6 | 0 | 0 |75-100|75-100|68-95 |38-81 |21-40 | 3-17 | | loam | CL | | | | | | | | | | 50-64 |Clay loam, sandy clay |CL, ML, SC, |A-4, A-6 | 0 | 0 |75-100|75-100|68-95 |38-81 |21-40 | 3-17 | | loam | SM | | | | | | | | | | 64-80 |Sandy loam, fine sandy |SM, SC-SM |A-2-4, A-4 | 0 | 0 |80-100|70-100|60-80 |30-50 | 0-28 |NP-6 | | loam, loam | | | | | | | | | | | | | | | | | | | | | | 274 Soil Sur v e y Table 16.—Engineering Properties—Continued ______________________________________________________________________________________________________________________________________ | | | Classification | Fragments | Percentage passing | | _________________________________________ Map symbol | Depth | USDA texture | | | | | sieve number-- |Liquid| Plas- ___________________________ and soil name | | | | | >10 | 3-10 | | | | |limit |ticity | | | Unified | AASHTO |inches|inches| 4 | 10 | 40 | 200 | |index ______________________________________________________________________________________________________________________________________ | In | | | | Pct | Pct | | | | | Pct | | | | | | | | | | | | | CeC2: | | | | | | | | | | | | Cecil-----------| 0-4 |Sandy loam, fine sandy |SC-SM, SM |A-2, A-4 | 0 | 0 |84-100|80-100|67-90 |26-42 |15-30 |NP-7 | | loam, loam | | | | | | | | | | | 4-12 |Sandy clay loam, clay |CL, ML, SC, |A-4, A-6 | 0 | 0 |75-100|75-100|68-95 |38-81 |21-40 | 3-17 | | loam | SM | | | | | | | | | | 12-39 |Clay, clay loam |ML, MH |A-5, A-7 | 0 | 0 |97-100|92-100|72-100|55-95 |41-80 | 9-37 | 39-50 |Clay loam, sandy clay |SC, CL, ML, |A-4, A-6 | 0 | 0 |75-100|75-100|68-95 |38-81 |21-40 | 3-17 | | loam | SM | | | | | | | | | | 50-64 |Clay loam, sandy clay |CL, ML, SC, |A-4, A-6 | 0 | 0 |75-100|75-100|68-95 |38-81 |21-40 | 3-17 | | loam | SM | | | | | | | | | | 64-80 |Sandy loam, fine sandy |SM, SC-SM |A-2-4, A-4 | 0 | 0 |80-100|70-100|60-80 |30-50 | 0-28 |NP-6 | | loam, loam | | | | | | | | | | | | | | | | | | | | | | ChA: | | | | | | | | | | | | Chewacla--------| 0-2 |Silt loam, silty clay |ML, CL |A-4, A-6, A-7| 0 | 0 |96-100|95-100|80-100|51-98 |30-49 | 4-22 | | loam, clay loam | | | | | | | | | | | 2-6 |Silt loam, silty clay |ML, CL |A-4, A-6, A-7| 0 | 0 |96-100|95-100|80-100|51-98 |30-49 | 4-22 | | loam, clay loam | | | | | | | | | | | 6-20 |Silt loam, silty clay |CL, ML |A-4, A-6, A-7| 0 | 0 |96-100|95-100|80-100|51-98 |30-49 | 4-22 | | loam, clay loam | | | | | | | | | | | 20-27 |Sandy clay loam, loam, |CL-ML, SM, |A-4, A-6, A- | 0 | 0 |96-100|95-100|60-100|36-70 |20-45 | 2-15 | | sandy loam | SC-SM, ML | 7-6 | | | | | | | | | 27-53 |Silt loam, clay loam, |CH, CL, MH, |A-4, A-6, A-7| 0 | 0 |85-100|75-100|60-100|51-98 |22-61 | 4-28 | | silty clay loam | ML | | | | | | | | | | 53-80 |Silt loam, clay loam, |CH, CL, MH, |A-4, A-6, A-7| 0 | 0 |85-100|75-100|60-100|51-98 |22-61 | 4-28 | | silty clay loam | ML | | | | | | | | | | | | | | | | | | | | | Cartecay--------| 0-3 |Loam |ML, CL-ML, CL|A-4, A-6 | 0 | 0 |98-100|95-100|90-100|75-95 |15-40 |NP-14 | 3-13 |Sandy loam, fine sandy |SC, SC-SM, SM|A-2, A-4 | 0 | 0 |90-100|75-100|60-85 |25-50 | 0-30 |NP-10 | | loam, loam | | | | | | | | | | | 13-18 |Sandy loam, fine sandy |SC-SM, SC, SM|A-2, A-4 | 0 | 0 |90-100|75-100|60-85 |25-50 | 0-30 |NP-10 | | loam, loam | | | | | | | | | | | 18-32 |Sandy loam, fine sandy |SC-SM, SM, SC|A-2, A-4 | 0 | 0 |90-100|75-100|60-85 |25-50 | 0-30 |NP-10 | | loam, loam | | | | | | | | | | | 32-47 |Fine sandy loam, loamy |SM, SC |A-2, A-4 | 0 | 0 |85-100|70-100|30-85 |15-55 |19-28 | 3-10 | | fine sand, loamy sand, | | | | | | | | | | | | gravelly fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | 47-80 |Loamy sand, sand, fine |SM |A-4, A-2 | 0 | 0 |80-100|75-95 |25-80 |25-45 | 0-14 | NP | | sandy loam | | | | | | | | | | | | | | | | | | | | | | Coosa County , Alabama 275 Table 16.—Engineering Properties—Continued ______________________________________________________________________________________________________________________________________ | | | Classification | Fragments | Percentage passing | | _________________________________________ Map symbol | Depth | USDA texture | | | | | sieve number-- |Liquid| Plas- ___________________________ and soil name | | | | | >10 | 3-10 | | | | |limit |ticity | | | Unified | AASHTO |inches|inches| 4 | 10 | 40 | 200 | |index ______________________________________________________________________________________________________________________________________ | In | | | | Pct | Pct | | | | | Pct | | | | | | | | | | | | | Toccoa----------| 0-4 |Fine sandy loam |ML, SM |A-2, A-4 | 0 | 0 |95-100|95-100|50-85 |30-55 | 0-30 |NP-4 | 4-28 |Sandy loam, loam |ML, SM |A-2, A-4 | 0 | 0 |95-100|90-100|60-100|30-55 | 0-30 |NP-4 | 28-36 |Sandy loam, loam |SM, ML |A-2, A-4 | 0 | 0 |95-100|90-100|60-100|30-55 | 0-30 |NP-4 | 36-43 |Fine sandy loam, loam, |SC-SM, ML |A-4 | 0 | 0 |95-100|90-100|55-100|30-90 |18-27 | 2-9 | | silt loam, sandy loam | | | | | | | | | | | 43-80 |Sandy loam, loam |ML, SM |A-2, A-4 | 0 | 0 |95-100|90-100|60-100|30-55 | 0-30 |NP-4 | | | | | | | | | | | | DaB: | | | | | | | | | | | | Davidson--------| 0-5 |Clay loam |CL, CL-ML, ML|A-4, A-6 | 0 | 0 |94-100|84-100|80-95 |60-75 |18-30 | 3-15 | 5-30 |Clay |CL |A-6 | 0 | 0 |96-100|90-100|75-95 |50-75 |25-40 |11-25 | 30-80 |Clay |CL |A-6 | 0 | 0 |96-100|90-100|75-95 |50-75 |25-40 |11-25 | | | | | | | | | | | | DAM: | | | | | | | | | | | | Dam-------------| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | DdD3: | | | | | | | | | | | | Davidson--------| 0-5 |Clay loam |ML, CL-ML, CL|A-4, A-6 | 0 | 0 |94-100|84-100|80-95 |60-75 |18-30 | 3-15 | 5-30 |Clay |CL |A-6 | 0 | 0 |96-100|90-100|75-95 |50-75 |25-40 |11-25 | 30-80 |Clay |CL |A-6 | 0 | 0 |96-100|90-100|75-95 |50-75 |25-40 |11-25 | | | | | | | | | | | | DeB: | | | | | | | | | | | | Decatur---------| 0-6 |Silt loam |CL, CL-ML, ML|A-4, A-6 | 0 | 0-3 |90-100|90-98 |85-98 |65-80 | 0-32 |NP-12 | 6-11 |Silty clay loam, silty |CL |A-7 | 0 | 0-3 |98-100|98-100|85-99 |15-50 |44-70 |25-43 | | clay, clay | | | | | | | | | | | 11-60 |Silty clay loam, silty |CL |A-7 | 0 | 0-3 |98-100|98-100|85-99 |15-50 |44-70 |25-43 | | clay, clay | | | | | | | | | | | 60-80 |Clay loam |CH, CL, MH, |A-6, A-7 | 0 | 0-3 |90-100|90-100|88-98 |75-90 |37-60 |11-28 | | | ML | | | | | | | | | | | | | | | | | | | | | EnB: | | | | | | | | | | | | Enon------------| 0-4 |Very gravelly sandy loam|GM, SM |A-4, A-6 | 0 | 0-5 |70-85 |60-75 |50-75 |40-55 |25-38 | 5-12 | 4-12 |Loam, very gravelly |GC, SC |A-2, A-4, A- | 0 | 0-10 |70-85 |60-75 |30-75 |22-75 |30-50 | 8-22 | | sandy clay loam, sandy | | 6, A-7 | | | | | | | | | | loam, gravelly sandy | | | | | | | | | | | | loam | | | | | | | | | | | 12-25 |Clay |CH |A-7 | 0 | 0 |99-100|60-100|60-100|55-95 |54-115|29-85 | 25-50 |Clay |CH |A-7 | 0 | 0 |99-100|60-100|60-100|55-95 |54-115|29-85 | 50-80 |Loam, sandy clay loam, |CL-ML |A-4 | 0 | 0 |98-100|85-100|70-95 |40-75 |20-40 | 5-15 | | clay loam | | | | | | | | | | | | | | | | | | | | | | 276 Soil Sur v e y Table 16.—Engineering Properties—Continued ______________________________________________________________________________________________________________________________________ | | | Classification | Fragments | Percentage passing | | _________________________________________ Map symbol | Depth | USDA texture | | | | | sieve number-- |Liquid| Plas- ___________________________ Download 4.87 Kb. 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