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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 />

_____________________________________________________________________________________________________________________________<br />

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

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

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

792B: | | | | | | | | | | | |<br />

Bowes-----------| 0-13 |Silt loam------|CL-ML, CL |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-100| 25-35| 5-15<br />

| 13-43 |Silty clay loam|CL |A-6, A-7 | 0 | 0 |95-100|95-100|90-100|85-100| 35-45| 15-25<br />

| 43-51 |Gravelly clay |CL, SC, ML, |A-2, A-4, A-6| 0-2 | 5-20 |30-90 |30-85 |25-75 |25-65 | 0-30| NP-15<br />

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

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

| | gravelly loamy| | | | | | | | | |<br />

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

| 51-61 |Sand and gravel|SP, SP-SM, |A-1 | 0-2 | 5-35 |30-85 |25-80 |25-50 | 0-10 | 0-20| NP-3<br />

| | | GP, GP-GM | | | | | | | | |<br />

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

802B: | | | | | | | | | | | |<br />

Orthents,loamy--| 0-8 |Loam-----------|CL |A-6 | 0-1 | 0-5 |95-100|90-100|85-95 |60-90 | 20-40| 10-20<br />

| 8-60 |Loam, silt |CL |A-6 | 0-1 | 0-5 |95-100|90-100|85-95 |60-90 | 20-40| 10-20<br />

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

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

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

865: | | | | | | | | | | | |<br />

Pits, gravel. | | | | | | | | | | | |<br />

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

969E2: | | | | | | | | | | | |<br />

Casco-----------| 0-8 |Loam-----------|ML, CL-ML, CL|A-4 | 0 | 0-9 |80-100|75-100|65-95 |50-80 | 20-30| 3-10<br />

| 8-17 |Clay loam, |SC, CL, GC |A-6, A-7, A-2| 0-1 | 0-9 |55-100|50-100|40-90 |20-80 | 25-46| 11-26<br />

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

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

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

| 17-60 |Stratified sand|GP, SP, |A-1, A-3, A-2| 0-3 | 0-30 |25-100|20-85 |10-75 | 2-10 | 0-14| NP<br />

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

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

Rodman----------| 0-11 |Gravelly loam--|ML, CL, SM, |A-4 | 0 | 0-2 |70-90 |65-90 |60-75 |36-65 | 0-30| 3-9<br />

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

| 11-14 |Gravelly loam, |ML, CL, SC, |A-4, A-2, A-1| 0 | 0-2 |70-85 |60-85 |40-75 |20-55 | 0-30| NP-10<br />

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

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

| 14-60 |Stratified sand|SP, SP-SM, |A-1 | 0-1 | 1-5 |30-70 |22-65 | 7-20 | 2-10 | 0-14| NP<br />

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

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

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

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

969F: | | | | | | | | | | | |<br />

Casco-----------| 0-8 |Loam-----------|ML, CL-ML, CL|A-4 | 0 | 0-9 |80-100|75-100|65-95 |50-80 | 20-30| 3-10<br />

| 8-17 |Clay loam, |SC, CL, GC |A-6, A-7, A-2| 0-1 | 0-9 |55-100|50-100|40-90 |20-80 | 25-46| 11-26<br />

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

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

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

| 17-60 |Stratified sand|GP, SP, |A-1, A-3, A-2| 0-3 | 0-30 |25-100|20-85 |10-75 | 2-10 | 0-14| NP<br />

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

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

378 <strong>Soil</strong> <strong>Survey</strong> <strong>of</strong>

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