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Soil Survey of McHenry County, Illinois Part I - Soil Data Mart

Soil Survey of McHenry County, Illinois Part I - Soil Data Mart

Soil Survey of McHenry County, Illinois Part I - Soil Data Mart

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Table 18.--Engineering Index Properties--Continued<br />

_____________________________________________________________________________________________________________________________<br />

| | | Classification | Fragments | Percentage passing | |<br />

Map symbol | Depth | USDA texture |___________________________|_____________| sieve number-- |Liquid| Plasand<br />

soil name | | | | | >10 | 3-10 |___________________________| limit|ticity<br />

| | | Unified | AASHTO |inches|inches| 4 | 10 | 40 | 200 | |index<br />

_____________________________________________________________________________________________________________________________<br />

| In | | | | Pct | Pct | | | | | Pct |<br />

| | | | | | | | | | | |<br />

297B: | | | | | | | | | | | |<br />

Ringwood--------| 0-12 |Silt loam------|CL |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|65-90 | 28-40| 8-20<br />

| 12-20 |Silty clay |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 | 30-50| 15-35<br />

| | loam, silt | | | | | | | | | |<br />

| | loam. | | | | | | | | | |<br />

| 20-36 |Sandy clay |SC, CL |A-6 | 0 | 0 | 100 |90-100|85-95 |45-70 | 25-40| 11-25<br />

| | loam, clay | | | | | | | | | |<br />

| | loam, loam. | | | | | | | | | |<br />

| 36-60 |Sandy loam, |SM, SC, SC-SM|A-2, A-4 | 0 | 0 |85-95 |60-90 |50-80 |30-50 | 0-20| NP-10<br />

| | gravelly sandy| | | | | | | | | |<br />

| | loam. | | | | | | | | | |<br />

| | | | | | | | | | | |<br />

298B: | | | | | | | | | | | |<br />

Beecher---------| 0-9 |Silt loam------|ML |A-6, A-4, A-7| 0 | 0 |95-100|95-100|90-100|85-95 | 30-45| 7-15<br />

| 9-32 |Silty clay, |CL, CH |A-6, A-7 | 0 | 0 |95-100|95-100|90-100|85-95 | 35-55| 15-30<br />

| | silty clay | | | | | | | | | |<br />

| | loam. | | | | | | | | | |<br />

| 32-60 |Silty clay |CL |A-6, A-7 | 0-1 | 0-5 |90-100|90-100|85-95 |80-90 | 28-50| 10-25<br />

| | loam, clay | | | | | | | | | |<br />

| | loam. | | | | | | | | | |<br />

| | | | | | | | | | | |<br />

310B: | | | | | | | | | | | |<br />

<strong>McHenry</strong>---------| 0-14 |Silt loam------|CL, CL-ML |A-4, A-6 | 0 | 0 | 100 |95-100|90-100|70-90 | 20-40| 5-15<br />

| 14-22 |Silty clay |CL |A-7, A-6 | 0 | 0 | 100 |95-100|90-100|70-95 | 35-50| 20-35<br />

| | loam, clay | | | | | | | | | |<br />

| | loam, sandy | | | | | | | | | |<br />

| | clay loam. | | | | | | | | | |<br />

| 22-37 |Sandy loam, |SC, CL |A-6, A-2-6 | 0-1 | 0-5 |90-100|85-98 |75-90 |20-80 | 25-40| 11-20<br />

| | sandy clay | | | | | | | | | |<br />

| | loam, clay | | | | | | | | | |<br />

| | loam. | | | | | | | | | |<br />

| 37-60 |Fine sandy |SM |A-2, A-4, | 0-2 | 2-10 |75-95 |65-90 |30-80 |15-40 | 0-20| NP-4<br />

| | loam, sandy | | A-1-b | | | | | | | |<br />

| | loam, gravelly| | | | | | | | | |<br />

| | sandy loam. | | | | | | | | | |<br />

| | | | | | | | | | | |<br />

318A: | | | | | | | | | | | |<br />

Lorenzo---------| 0-8 |Loam-----------|CL |A-6 | 0 | 0-5 |95-100|95-100|85-100|60-95 | 25-40| 10-20<br />

| 8-18 |Loam, clay |CL, SC |A-6, A-7, | 0 | 5-10 |85-100|65-95 |35-85 |20-60 | 30-50| 10-25<br />

| | loam, gravelly| | A-2-6 | | | | | | | |<br />

| | sandy clay | | | | | | | | | |<br />

| | loam. | | | | | | | | | |<br />

| 18-60 |Sand and gravel|GP, GP-GM, |A-1, A-2 | 0 | 5-20 |25-80 |15-80 |10-40 | 0-10 | 0-30| NP-10<br />

| | | SP, SP-SM | | | | | | | | |<br />

| | | | | | | | | | | |<br />

358 <strong>Soil</strong> <strong>Survey</strong> <strong>of</strong>

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