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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

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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 />

530C2: | | | | | | | | | | | |<br />

Ozaukee---------| 0-7 |Silt loam------|CL |A-4, A-6 | 0 | 0-1 |98-100|98-100|90-100|85-95 | 25-35| 7-15<br />

| 7-11 |Silt loam, |CL |A-6, A-7-6 | 0 | 0-1 |98-100|98-100|90-100|85-95 | 30-45| 10-25<br />

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

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

| 11-31 |Silty clay |CL, CH |A-7 | 0-1 | 0-10 |90-98 |85-98 |85-95 |80-95 | 45-65| 25-40<br />

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

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

| 31-60 |Silty clay |CL |A-6, A-7-6 | 0-1 | 0-10 |90-98 |85-95 |85-95 |80-90 | 35-45| 15-25<br />

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

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

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

530C3: | | | | | | | | | | | |<br />

Ozaukee---------| 0-9 |Silty clay loam|CL |A-6, A-7 | 0 | 0-1 |90-98 |85-98 |85-95 |80-95 | 35-50| 15-25<br />

| 9-27 |Silty clay |CL, CH |A-7 | 0-1 | 0-10 |90-98 |85-98 |85-95 |80-95 | 45-65| 25-40<br />

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

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

| 27-60 |Silty clay |CL |A-6, A-7-6 | 0-1 | 0-10 |90-98 |85-95 |85-95 |80-90 | 35-45| 15-25<br />

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

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

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

530D2: | | | | | | | | | | | |<br />

Ozaukee---------| 0-7 |Silt loam------|CL |A-4, A-6 | 0 | 0-1 |98-100|98-100|90-100|85-95 | 25-35| 7-15<br />

| 7-11 |Silt loam, |CL |A-6, A-7-6 | 0 | 0-1 |98-100|98-100|90-100|85-95 | 30-45| 10-25<br />

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

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

| 11-31 |Silty clay |CL, CH |A-7 | 0-1 | 0-10 |90-98 |85-98 |85-95 |80-95 | 45-65| 25-40<br />

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

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

| 31-60 |Silty clay |CL |A-6, A-7-6 | 0-1 | 0-10 |90-98 |85-95 |85-95 |80-90 | 35-45| 15-25<br />

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

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

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

530D3: | | | | | | | | | | | |<br />

Ozaukee---------| 0-9 |Silty clay loam|CL |A-6, A-7 | 0 | 0-1 |90-98 |85-98 |85-95 |80-95 | 35-50| 15-25<br />

| 9-27 |Silty clay |CL, CH |A-7 | 0-1 | 0-10 |90-98 |85-98 |85-95 |80-95 | 45-65| 25-40<br />

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

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

| 27-60 |Silty clay |CL |A-6, A-7-6 | 0-1 | 0-10 |90-98 |85-95 |85-95 |80-90 | 35-45| 15-25<br />

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

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

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

<strong>McHenry</strong> <strong>County</strong>, <strong>Illinois</strong>—<strong>Part</strong> II 371

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