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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 />

290A: | | | | | | | | | | | |<br />

Warsaw----------| 0-15 |Loam-----------|CL, CL-ML |A-4, A-6 | 0 | 0 |85-100|85-100|70-100|50-90 | 20-30| 4-12<br />

| 15-31 |Sandy clay |SC, CL, |A-6, A-2-6, | 0 | 0-3 |90-100|85-100|60-90 |30-70 | 20-35| 6-15<br />

| | loam, loam, | CL-ML, SC-SM| A-4, A-2-4 | | | | | | | |<br />

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

| 31-60 |Stratified sand|SP, GP, |A-1 | 0 | 1-5 |30-70 |22-80 | 7-20 | 2-10 | 0-20| NP<br />

| | to extremely | SP-SM, GP-GM| | | | | | | | |<br />

| | coarse sand. | | | | | | | | | |<br />

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

290B: | | | | | | | | | | | |<br />

Warsaw----------| 0-15 |Loam-----------|CL, CL-ML |A-4, A-6 | 0 | 0 |85-100|85-100|70-100|50-90 | 20-30| 4-12<br />

| 15-31 |Sandy clay |SC, CL, |A-6, A-2-6, | 0 | 0-3 |90-100|85-100|60-90 |30-70 | 20-35| 6-15<br />

| | loam, loam, | CL-ML, SC-SM| A-4, A-2-4 | | | | | | | |<br />

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

| 31-60 |Stratified sand|SP, GP, |A-1 | 0 | 1-5 |30-70 |22-80 | 7-20 | 2-10 | 0-20| NP<br />

| | to extremely | SP-SM, GP-GM| | | | | | | | |<br />

| | coarse sand. | | | | | | | | | |<br />

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

290C2: | | | | | | | | | | | |<br />

Warsaw----------| 0-9 |Loam-----------|CL, CL-ML |A-4, A-6 | 0 | 0 |85-100|85-100|70-100|50-90 | 20-30| 4-12<br />

| 9-31 |Sandy clay |SC, CL, |A-6, A-2-6, | 0 | 0-3 |90-100|85-100|60-90 |30-70 | 20-35| 6-15<br />

| | loam, loam, | CL-ML, SC-SM| A-4, A-2-4 | | | | | | | |<br />

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

| 31-60 |Stratified sand|SP, GP, |A-1 | 0 | 1-5 |30-70 |22-80 | 7-20 | 2-10 | 0-20| NP<br />

| | to extremely | SP-SM, GP-GM| | | | | | | | |<br />

| | coarse sand. | | | | | | | | | |<br />

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

297A: | | | | | | | | | | | |<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 />

<strong>McHenry</strong> <strong>County</strong>, <strong>Illinois</strong>—<strong>Part</strong> II 357

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