Yolo County, California Print date: 05/16/2001 Table H.--Engineering Index Properties (Absence of an entry indicates that the data were not estimated.) ______________________________________________________________________________________________________________________________ | | | 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 | | | | | | | | | | | | | AaA: | | | | | | | | | | | | Arbuckle--------| 0-10 |Gravelly loam |SC-SM |A-4 | 0 | 0-5 |55-80 |50-75 |45-65 |35-50 |25-35 | 5-10 | 10-36 |Gravelly clay |SC |A-6 | 0 | 0-5 |55-80 |50-75 |45-65 |35-50 |25-40 |10-20 | | loam, gravelly| | | | | | | | | | | | loam | | | | | | | | | | | 36-60 |Stratified very|GC, GC-GM |A-2 | 0 | 0-10 |35-55 |30-50 |15-30 |10-20 |20-35 | 5-15 | | gravelly loam | | | | | | | | | | | | to very | | | | | | | | | | | | gravelly sandy| | | | | | | | | | | | clay loam | | | | | | | | | | | | | | | | | | | | | | AaB: | | | | | | | | | | | | Arbuckle--------| 0-10 |Gravelly loam |SC-SM |A-4 | 0 | 0-5 |55-80 |50-75 |45-65 |35-50 |25-35 | 5-10 | 10-36 |Gravelly clay |SC |A-6 | 0 | 0-5 |55-80 |50-75 |45-65 |35-50 |25-40 |10-20 | | loam, gravelly| | | | | | | | | | | | loam | | | | | | | | | | | 36-60 |Stratified very|GC, GC-GM |A-2 | 0 | 0-10 |35-55 |30-50 |15-30 |10-20 |20-35 | 5-15 | | gravelly loam | | | | | | | | | | | | to very | | | | | | | | | | | | gravelly sandy| | | | | | | | | | | | clay loam | | | | | | | | | | | | | | | | | | | | | | BaD3: | | | | | | | | | | | | Balcom----------| 0-10 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 10-20 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 20-24 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | BaE2: | | | | | | | | | | | | Balcom----------| 0-24 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 24-37 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 37-41 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | BaF2: | | | | | | | | | | | | Balcom----------| 0-24 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 24-37 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 37-41 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | BaG3: | | | | | | | | | | | | Balcom----------| 0-10 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 | 5-15 | 10-20 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 20-24 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | BdF2: | | | | | | | | | | | | Balcom----------| 0-20 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 20-30 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 30-34 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Dibble----------| 0-4 |Clay loam |CL |A-6 | 0 | 0 | 100 |95-100|80-100|70-90 |30-40 |10-20 | 4-30 |Clay loam, |CH, CL |A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |40-60 |20-30 | | clay, silty | | | | | | | | | | | | clay | | | | | | | | | | | 30-34 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | BrA: | | | | | | | | | | | | Brentwood-------| 0-10 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |35-45 |10-20 | 10-35 |Silty clay |CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |40-50 |15-25 | | loam, clay | | | | | | | | | | | 35-60 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |35-45 |10-20 | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Ca: | | | | | | | | | | | | Capay-----------| 0-36 |Silty clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | 36-64 |Silty clay, |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Cb: | | | | | | | | | | | | Capay-----------| 0-36 |Silty clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | 36-60 |Silty clay, |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Cc: | | | | | | | | | | | | Capay-----------| 0-36 |Silty clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | 36-60 |Silty clay, |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Ch: | | | | | | | | | | | | Clear Lake------| 0-20 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|75-85 |35-45 |15-25 | 20-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-70 |20-40 | | | | | | | | | | | | Ck: | | | | | | | | | | | | Clear Lake------| 0-25 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-70 |20-40 | 25-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-70 |20-40 | | | | | | | | | | | | Cn: | | | | | | | | | | | | Clear Lake------| 0-25 |Clay loam |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|75-85 |35-50 |15-25 | 25-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-70 |20-40 | | | | | | | | | | | | Clear Lake------| 0-13 |Fine sandy loam|SM |A-2, A-4 | 0 | 0 | 100 |95-100|75-90 |25-45 |20-30 |NP-5 | 13-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-70 |20-40 | | | | | | | | | | | | CrE2: | | | | | | | | | | | | Climara---------| 0-22 |Clay |CH, CL |A-7 | 0 | 0 |95-100|80-95 |75-90 |70-85 |40-60 |20-35 | 22-49 |Clay |CH, CL |A-7 | 0 | 0 |95-100|80-95 |75-90 |70-85 |40-60 |20-35 | 49-53 |Unweathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | CtD2: | | | | | | | | | | | | Corning---------| 0-14 |Gravelly loam |SC-SM, SM |A-4 | 0 | 0-5 |75-90 |60-75 |60-70 |40-50 |25-35 | 5-10 | 14-27 |Clay, clay loam|CH, CL |A-7 | 0 | 0 |80-100|75-95 |70-85 |55-70 |40-60 |20-35 | 27-60 |Very gravelly |GC |A-2 | 0 | 0-10 |30-50 |25-40 |20-30 |15-20 |40-60 |20-35 | | clay, very | | | | | | | | | | | | gravelly clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | CtE2: | | | | | | | | | | | | Corning---------| 0-14 |Gravelly loam |SC-SM, SM |A-4 | 0 | 0-5 |75-90 |60-75 |60-70 |40-50 |25-35 | 5-10 | 14-27 |Clay, clay loam|CH, CL |A-7 | 0 | 0 |80-100|75-95 |70-85 |55-70 |40-60 |20-35 | 27-60 |Very gravelly |GC |A-2 | 0 | 0-10 |30-50 |25-40 |20-30 |15-20 |40-60 |20-35 | | clay, very | | | | | | | | | | | | gravelly clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | DaF2: | | | | | | | | | | | | Dibble----------| 0-4 |Clay loam |CL |A-6 | 0 | 0 | 100 |95-100|80-100|70-90 |30-40 |10-20 | 4-30 |Clay loam, |CH, CL |A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |40-60 |20-30 | | clay, silty | | | | | | | | | | | | clay | | | | | | | | | | | 30-34 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | DaG2: | | | | | | | | | | | | Dibble----------| 0-4 |Clay loam |CL |A-6 | 0 | 0 | 100 |95-100|80-100|70-90 |30-40 |10-20 | 4-30 |Clay loam, |CL, CH |A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |40-60 |20-30 | | clay, silty | | | | | | | | | | | | clay | | | | | | | | | | | 30-34 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | DbE2: | | | | | | | | | | | | Dibble----------| 0-4 |Clay loam |CL |A-6 | 0 | 0 | 100 |95-100|80-100|70-90 |30-40 |10-20 | 4-30 |Clay loam, |CH, CL |A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |40-60 |20-30 | | clay, silty | | | | | | | | | | | | clay | | | | | | | | | | | 30-34 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Millsholm-------| 0-4 |Loam |CL, CL-ML |A-4, A-6 | 0-15 | 0-5 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | 4-19 |Loam, stony |CL, CL-ML |A-4, A-6 | 0 | 0 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | | loam | | | | | | | | | | | 19-23 |Unweathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | DbF2: | | | | | | | | | | | | Dibble----------| 0-4 |Clay loam |CL |A-6 | 0 | 0 | 100 |95-100|80-100|70-90 |30-40 |10-20 | 4-30 |Clay loam, |CH, CL |A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |40-60 |20-30 | | clay, silty | | | | | | | | | | | | clay | | | | | | | | | | | 30-34 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Millsholm-------| 0-4 |Loam |CL, CL-ML |A-4, A-6 | 0 | 0 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | 4-19 |Loam, stony |CL, CL-ML |A-4, A-6 | 0-15 | 0-5 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | | loam | | | | | | | | | | | 19-23 |Unweathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | DbG2: | | | | | | | | | | | | Dibble----------| 0-4 |Clay loam |CL |A-6 | 0 | 0 | 100 |95-100|80-100|70-90 |30-40 |10-20 | 4-30 |Clay loam, |CH, CL |A-7 | 0 | 0 | 100 |95-100|85-100|80-95 |40-60 |20-30 | | clay, silty | | | | | | | | | | | | clay | | | | | | | | | | | 30-39 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Millsholm-------| 0-4 |Loam |CL, CL-ML |A-4, A-6 | 0 | 0 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | 4-19 |Loam, stony |CL, CL-ML |A-4, A-6 | 0-15 | 0-5 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | | loam | | | | | | | | | | | 19-23 |Unweathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | GP: | | | | | | | | | | | | Gravel Pits-----| 0-6 |Extremely |GP, GW |A-1 | 0-5 | 0-25 |10-25 | 5-25 | 0-15 | 0-5 | 0-0 | NP | | gravelly sand | | | | | | | | | | | 6-60 |Extremely |GP, GW, SP, |A-1 | 0-5 | 0-25 |10-55 | 5-50 | 0-15 | 0-5 | 0-0 | NP | | gravelly sand,| SW | | | | | | | | | | | extremely | | | | | | | | | | | | gravelly | | | | | | | | | | | | coarse sand, | | | | | | | | | | | | very gravelly | | | | | | | | | | | | coarse sand | | | | | | | | | | | | | | | | | | | | | | HcA: | | | | | | | | | | | | Hillgate--------| 0-15 |Loam |CL-ML, ML |A-4 | 0 | 0 |95-100|90-100|75-95 |55-75 |25-35 | 5-10 | 15-39 |Clay |CH, CL |A-7 | 0 | 0 |95-100|90-100|80-100|70-95 |40-60 |20-35 | 39-70 |Clay loam, |CL |A-6 | 0 | 0 |80-100|75-100|70-95 |70-80 |30-40 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | HcC2: | | | | | | | | | | | | Hillgate--------| 0-11 |Loam |CL-ML, ML |A-4 | 0 | 0 |95-100|90-100|75-95 |55-75 |25-35 | 5-10 | 11-30 |Clay |CH, CL |A-7 | 0 | 0 |95-100|90-100|80-100|70-95 |40-60 |20-35 | 30-70 |Clay loam, |CL |A-6 | 0 | 0 |80-100|75-100|70-95 |70-80 |30-40 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | HdA: | | | | | | | | | | | | Hillgate--------| 0-25 |Loam |CL-ML, ML |A-4 | 0 | 0 |95-100|90-100|75-95 |55-90 |25-35 | 5-10 | 25-39 |Clay |CH, CL |A-7 | 0 | 0 |95-100|90-100|80-100|70-95 |40-60 |20-35 | 39-70 |Clay loam, |CL |A-6 | 0 | 0 |80-100|75-100|70-95 |70-80 |30-40 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | HdC: | | | | | | | | | | | | Hillgate--------| 0-25 |Loam |CL-ML, ML |A-4 | 0 | 0 |95-100|90-100|75-95 |75-90 |25-35 | 5-10 | 25-39 |Clay |CH, CL |A-7 | 0 | 0 |95-100|90-100|80-100|70-95 |40-60 |20-35 | 39-70 |Clay loam, |CL |A-6 | 0 | 0 |80-100|75-100|70-95 |70-80 |30-40 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | La: | | | | | | | | | | | | Lang------------| 0-6 |Sandy loam |SM |A-2 | 0 | 0 | 100 |95-100|60-75 |25-35 |20-30 |NP-5 | 6-47 |Stratified sand|SM |A-2 | 0 | 0 | 100 |95-100|50-70 |15-30 | 0-0 | NP | | to loamy fine | | | | | | | | | | | | sand | | | | | | | | | | | 47-85 |Stratified sand|SM |A-2, A-4 | 0 | 0 | 100 |95-100|50-75 |15-50 | 0-0 | NP | | to silt loam | | | | | | | | | | | | | | | | | | | | | | Lb: | | | | | | | | | | | | Lang------------| 0-6 |Sandy loam |SM |A-2 | 0 | 0 | 100 |95-100|60-75 |25-35 |20-30 |NP-5 | 6-47 |Stratified sand|SM |A-2 | 0 | 0 | 100 |95-100|50-70 |15-30 | 0-0 | NP | | to loamy fine | | | | | | | | | | | | sand | | | | | | | | | | | 47-85 |Stratified |CH, CL |A-7 | 0 | 0 | 100 |95-100|80-100|75-95 |40-60 |20-35 | | silty clay | | | | | | | | | | | | loam to clay | | | | | | | | | | | | | | | | | | | | | | Lc: | | | | | | | | | | | | Lang------------| 0-6 |Sandy loam |SM |A-2 | 0 | 0 | 100 |95-100|60-75 |25-35 |20-30 |NP-5 | 6-47 |Stratified sand|SM |A-2 | 0 | 0 | 100 |95-100|50-70 |15-30 | 0-0 | NP | | to loamy fine | | | | | | | | | | | | sand | | | | | | | | | | | 47-85 |Stratified |CH, CL |A-7 | 0 | 0 | 100 |95-100|80-100|75-95 |40-60 |20-35 | | silty clay | | | | | | | | | | | | loam to clay | | | | | | | | | | | | | | | | | | | | | | Ld: | | | | | | | | | | | | Lang------------| 0-6 |Silt loam |CL-ML, ML |A-4 | 0 | 0 | 100 |95-100|80-100|65-85 |25-35 | 5-10 | 6-47 |Stratified sand|SM |A-2 | 0 | 0 | 100 |95-100|50-70 |15-30 | 0-0 | NP | | to loamy fine | | | | | | | | | | | | sand | | | | | | | | | | | 47-85 |Stratified |CH, CL |A-7 | 0 | 0 | 100 |95-100|80-100|75-95 |40-60 |20-35 | | silty clay | | | | | | | | | | | | loam to clay | | | | | | | | | | | | | | | | | | | | | | Lg: | | | | | | | | | | | | Laugenour-------| 0-11 |Very fine sandy|CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |50-60 |25-35 | 5-10 | | loam | | | | | | | | | | | 11-20 |Stratified very|CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |60-75 |25-35 | 5-10 | | fine sandy | | | | | | | | | | | | loam to silt | | | | | | | | | | | | loam | | | | | | | | | | | 20-68 |Stratified |SM |A-2, A-4 | 0 | 0 |95-100|90-100|50-75 |20-50 |20-25 |NP-5 | | loamy sand to | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Lh: | | | | | | | | | | | | Laugenour-------| 0-11 |Very fine sandy|CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |50-60 |25-35 | 5-10 | | loam | | | | | | | | | | | 11-20 |Stratified very|CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |60-75 |25-35 | 5-10 | | fine sandy | | | | | | | | | | | | loam to silt | | | | | | | | | | | | loam | | | | | | | | | | | 20-68 |Stratified |SM |A-2, A-4 | 0 | 0 |95-100|90-100|50-75 |20-50 |20-25 |NP-5 | | loamy sand to | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Lk: | | | | | | | | | | | | Laugenour-------| 0-11 |Very fine sandy|CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |50-60 |25-35 | 5-10 | | loam | | | | | | | | | | | 11-50 |Stratified very|SC-SM, SM |A-4 | 0 | 0 | 100 | 100 |75-85 |40-50 |20-30 |NP-10 | | fine sandy | | | | | | | | | | | | loam to silt | | | | | | | | | | | | loam | | | | | | | | | | | 50-60 |Silty clay loam|CL |A-6 | 0 | 0 | 100 | 100 |95-100|85-95 |30-40 |10-20 | | | | | | | | | | | | Lm: | | | | | | | | | | | | Loamy Alluvial | 0-10 |Sandy loam |ML, SM |A-4 | 0 | 0-5 |80-100|75-95 |50-80 |35-60 |20-35 |NP-10 Land-----------| | | | | | | | | | | | | 10-30 |Stratified sand|SM |A-2, A-4 | 0 | 0-5 |80-95 |75-90 |40-75 |25-50 |20-35 |NP-10 | | to loam | | | | | | | | | | | 30-60 |Stratified |SM, SP-SM |A-1, A-2, A-4| 0 | 0-5 |55-75 |50-75 |30-60 |10-45 |20-35 |NP-10 | | gravelly sand | | | | | | | | | | | | to gravelly | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | M-W: | | | | | | | | | | | | Miscellaneous | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- Water----------| | | | | | | | | | | | | | | | | | | | | | | | Ma: | | | | | | | | | | | | Made Land-------| 0-60 |Variable | | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Mb: | | | | | | | | | | | | Maria-----------| 0-13 |Silt loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |95-100|85-95 |25-35 | 5-10 | 13-72 |Silt loam, |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-95 |25-40 | 5-15 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Mc: | | | | | | | | | | | | Maria-----------| 0-13 |Silt loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |95-100|85-95 |25-35 | 5-10 | 13-72 |Silt loam, |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-95 |25-40 | 5-15 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Md: | | | | | | | | | | | | Maria-----------| 0-13 |Silt loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |95-100|85-95 |25-35 | 5-10 | 13-40 |Silt loam, |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-95 |25-40 | 5-15 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 40-60 |Clay |CL, CH |A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |40-60 |20-35 | | | | | | | | | | | | Mf: | | | | | | | | | | | | Marvin----------| 0-12 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |35-45 |10-20 | 12-41 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |45-65 |25-35 | | clay | | | | | | | | | | | 41-60 |Silty clay |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |35-45 |10-20 | | loam, clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Mk: | | | | | | | | | | | | Merritt---------| 0-18 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |30-45 |10-20 | 18-27 |Silt loam, |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |30-45 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 27-42 |Very fine sandy|ML |A-4 | 0 | 0 | 100 | 100 |95-100|65-75 |20-30 |NP-5 | | loam | | | | | | | | | | | 42-74 |Stratified |ML, SM |A-4 | 0 | 0 | 100 | 100 |95-100|40-60 | 0-0 | NP | | loamy fine | | | | | | | | | | | | sand to silt | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Mn: | | | | | | | | | | | | Merritt---------| 0-18 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |30-45 |10-20 | 18-27 |Silt loam, |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |30-45 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 27-42 |Very fine sandy|ML |A-4 | 0 | 0 | 100 | 100 |95-100|65-75 |20-30 |NP-5 | | loam | | | | | | | | | | | 42-74 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | | | | | | | | | | | | Mo: | | | | | | | | | | | | Merritt---------| 0-18 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |30-45 |10-20 | 18-27 |Silt loam, |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |30-45 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 27-42 |Very fine sandy|ML |A-4 | 0 | 0 | 100 | 100 |95-100|65-75 |20-30 |NP-5 | | loam | | | | | | | | | | | 42-74 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | | | | | | | | | | | | Mp: | | | | | | | | | | | | Merritt---------| 0-18 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |30-45 |10-20 | 18-27 |Silt loam, |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |30-45 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 27-42 |Very fine sandy|ML |A-4 | 0 | 0 | 100 | 100 |95-100|65-75 |20-30 |NP-5 | | loam | | | | | | | | | | | 42-60 |Stratified |ML, SM |A-4 | 0 | 0 | 100 | 100 |95-100|40-60 | 0-0 | NP | | loamy fine | | | | | | | | | | | | sand to silt | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Merritt---------| 0-18 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |30-45 |10-20 | 18-27 |Silt loam, |CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |30-45 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 27-42 |Very fine sandy|ML |A-4 | 0 | 0 | 100 | 100 |95-100|65-75 |20-30 |NP-5 | | loam | | | | | | | | | | | 42-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | | | | | | | | | | | | MrG2: | | | | | | | | | | | | Millsholm-------| 0-4 |Loam |CL, CL-ML |A-4, A-6 | 0 | 0 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | 4-19 |Loam, stony |CL, CL-ML |A-4, A-6 | 0-15 | 0-5 |80-100|75-100|70-95 |50-75 |20-30 | 5-15 | | loam | | | | | | | | | | | 19-23 |Unweathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Ms: | | | | | | | | | | | | Myers-----------| 0-40 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |45-60 |25-40 | 40-60 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |45-60 |25-40 | | | | | | | | | | | | Oa: | | | | | | | | | | | | Omni------------| 0-12 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-90 |35-45 |10-20 | 12-42 |Silty clay, |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |45-70 |20-45 | | clay | | | | | | | | | | | 42-60 |Stratified clay|CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |45-60 |20-40 | | loam to silty | | | | | | | | | | | | clay | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Ob: | | | | | | | | | | | | Omni------------| 0-12 |Silty clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |45-70 |20-40 | 12-42 |Silty clay, |CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |45-70 |20-45 | | clay | | | | | | | | | | | 42-60 |Stratified clay|CH, CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |45-60 |20-40 | | loam to silty | | | | | | | | | | | | clay | | | | | | | | | | | | | | | | | | | | | | Pa: | | | | | | | | | | | | Pescadero-------| 0-3 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-65 |25-40 | 3-40 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-65 |25-40 | | clay | | | | | | | | | | | 40-67 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-90 |30-45 |10-20 | 67-95 |Stratified loam|CL |A-6, A-7 | 0 | 0 |95-100|95-100|95-100|70-90 |30-45 |10-20 | | to silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Pb: | | | | | | | | | | | | Pescadero-------| 0-3 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-65 |25-40 | 3-40 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-65 |25-40 | | clay | | | | | | | | | | | 40-67 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|85-90 |30-45 |10-20 | 67-95 |Stratified loam|CL |A-6, A-7 | 0 | 0 |95-100|95-100|90-100|70-90 |30-45 |10-20 | | to silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Pc: | | | | | | | | | | | | Pescadero-------| 0-15 |Loam |CL, CL-ML |A-4, A-6 | 0 | 0 |95-100|95-100|95-100|60-70 |25-35 | 5-15 | 15-50 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-65 |25-40 | | clay | | | | | | | | | | | 50-60 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 |95-100|90-100|85-90 |30-45 |10-20 | | | | | | | | | | | | PfE2: | | | | | | | | | | | | Positas---------| 0-14 |Gravelly loam |SC-SM, SM |A-4 | 0 | 0-5 |60-80 |55-75 |45-65 |35-50 |25-35 | 5-10 | 14-31 |Gravelly clay |CH, CL |A-7 | 0 | 0-5 |60-80 |55-75 |50-70 |45-65 |40-60 |20-35 | 31-60 |Very gravelly |GC |A-2 | 0 | 0-10 |30-55 |25-50 |20-45 |15-30 |40-60 |20-35 | | clay | | | | | | | | | | | | | | | | | | | | | | PfF2: | | | | | | | | | | | | Positas---------| 0-14 |Gravelly loam |SC-SM, SM |A-4 | 0 | 0-5 |60-80 |55-75 |45-65 |35-50 |25-35 | 5-10 | 14-31 |Gravelly clay |CH, CL |A-7 | 0 | 0-5 |60-80 |55-75 |50-70 |45-65 |40-60 |20-35 | 31-60 |Very gravelly |GC |A-2 | 0 | 0-10 |30-55 |25-50 |20-45 |15-30 |40-60 |20-35 | | clay | | | | | | | | | | | | | | | | | | | | | | PfF3: | | | | | | | | | | | | Positas---------| 0-10 |Gravelly loam |SC-SM, SM |A-4 | 0 | 0-5 |60-80 |55-75 |45-65 |35-50 |25-35 | 5-10 | 10-29 |Gravelly clay |CH, CL |A-7 | 0 | 0-5 |60-80 |55-75 |50-70 |45-65 |40-60 |20-35 | 29-60 |Very gravelly |GC |A-2 | 0 | 0-10 |30-55 |25-50 |20-45 |15-30 |40-60 |20-35 | | clay | | | | | | | | | | | | | | | | | | | | | | Ra: | | | | | | | | | | | | Reiff-----------| 0-16 |Very fine sandy|CL-ML, ML |A-4 | 0 | 0 |95-100|75-100|65-85 |50-70 |20-30 |NP-10 | | loam | | | | | | | | | | | 16-60 |Stratified |CL-ML, ML, |A-4 | 0 | 0 |95-100|75-100|50-80 |35-60 |20-30 |NP-10 | | sandy loam to | SC-SM, SM | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Rb: | | | | | | | | | | | | Reiff-----------| 0-16 |Gravelly loam |GC-GM, GM, |A-4 | 0 | 0 |65-80 |55-75 |50-65 |35-50 |20-30 |NP-10 | | | SC-SM, SM | | | | | | | | | | 16-60 |Stratified |GC-GM, GM, |A-2 | 0 | 0 |55-80 |50-75 |40-60 |25-35 |20-30 |NP-10 | | gravelly sandy| SC-SM, SM | | | | | | | | | | | loam to | | | | | | | | | | | | gravelly loam | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Rg: | | | | | | | | | | | | Rincon----------| 0-15 |Silty clay loam|CL |A-6 | 0 | 0 | 100 |95-100|95-100|80-90 |30-40 |10-20 | 15-56 |Silty clay |CH, CL |A-7 | 0 | 0 | 100 |95-100|95-100|85-95 |40-60 |20-35 | | loam, silty | | | | | | | | | | | | clay, clay | | | | | | | | | | | 56-72 |Silty clay |CL |A-6 | 0 | 0 | 100 |95-100|95-100|75-85 |30-40 |10-20 | | loam, clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Rh: | | | | | | | | | | | | Riverwash-------| 0-6 |Sand |SP, SP-SM, |A-1, A-3 | 0 | 0-5 |80-100|75-100|30-60 | 0-10 | 0-0 | NP | | | SW, SW-SM | | | | | | | | | | 6-60 |Stratified |SM, SP, SP-SM|A-1, A-2, A-3| 0 | 0-5 |80-100|75-100|40-70 | 0-20 | 0-0 | NP | | coarse sand to| | | | | | | | | | | | sandy loam | | | | | | | | | | | | | | | | | | | | | | Rk: | | | | | | | | | | | | Riz-------------| 0-10 |Loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |60-70 |25-35 | 5-10 | 10-44 |Clay, clay loam|CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |40-60 |20-35 | 44-69 |Clay loam, loam|CL |A-6 | 0 | 0 | 100 | 100 |90-100|70-85 |30-40 |10-20 | | | | | | | | | | | | Rn: | | | | | | | | | | | | Riz-------------| 0-10 |Loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |60-70 |25-35 | 5-10 | 10-44 |Clay, clay loam|CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |40-60 |20-35 | 44-69 |Clay loam, loam|CL |A-6 | 0 | 0 | 100 | 100 |90-100|70-85 |30-40 |10-20 | | | | | | | | | | | | RoG: | | | | | | | | | | | | Rock Land-------| 0-10 |Unweathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Sa: | | | | | | | | | | | | Sacramento------| 0-16 |Silty clay loam|CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-50 |15-25 | 16-53 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 53-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Sb: | | | | | | | | | | | | Sacramento------| 0-16 |Silty clay loam|CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-50 |15-25 | 16-53 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 53-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Sc: | | | | | | | | | | | | Sacramento------| 0-16 |Clay |CH, MH |A-7 | 0 | 0 | 100 | 100 | 100 |90-100|60-75 |30-40 | 16-53 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 53-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Sd: | | | | | | | | | | | | Sacramento------| 0-16 |Clay |CH, MH |A-7 | 0 | 0 | 100 | 100 | 100 |90-100|60-75 |30-40 | 16-53 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 53-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Se: | | | | | | | | | | | | Sacramento------| 0-16 |Clay |CH, MH |A-7 | 0 | 0 | 100 | 100 | 100 |90-100|60-75 |30-40 | 16-53 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 53-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Sf: | | | | | | | | | | | | Sacramento------| 0-16 |Clay |CH, MH |A-7 | 0 | 0 | 100 | 100 | 100 |90-100|60-75 |30-40 | 16-36 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 36-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Sg: | | | | | | | | | | | | Sacramento------| 0-16 |Silty clay loam|CL |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-50 |15-25 | 16-53 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|60-75 |30-40 | | clay | | | | | | | | | | | 53-60 |Clay, silty |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|90-100|50-70 |20-40 | | clay | | | | | | | | | | | | | | | | | | | | | | Sh: | | | | | | | | | | | | San Ysidro------| 0-20 |Loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-95 |50-65 |25-35 | 5-10 | 20-55 |Silty clay, |CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|70-95 |40-60 |20-35 | | clay | | | | | | | | | | | 55-60 |Clay loam, |CL |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|50-70 |35-50 |15-25 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | SkD: | | | | | | | | | | | | Sehorn----------| 0-10 |Clay |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | 10-40 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 40-44 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | SkE2: | | | | | | | | | | | | Sehorn----------| 0-8 |Clay |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | 8-38 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 38-42 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | SkF2: | | | | | | | | | | | | Sehorn----------| 0-8 |Clay |CH, CL |A-7 | 0 |10-30 |65-85 |60-80 |55-75 |50-60 |45-60 |25-35 | 8-38 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 38-42 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | SlD: | | | | | | | | | | | | Sehorn----------| 0-8 |Cobbly clay |CH, CL |A-7 | 0 |10-30 |65-85 |60-80 |55-75 |50-60 |45-60 |25-35 | 8-38 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 38-42 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | SmD: | | | | | | | | | | | | Sehorn----------| 0-10 |Clay |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | 10-40 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 40-44 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Balcom----------| 0-20 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 20-37 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 37-41 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | SmE2: | | | | | | | | | | | | Sehorn----------| 0-8 |Clay |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | 8-38 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 38-42 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Balcom----------| 0-20 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 20-37 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 37-41 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | SmF2: | | | | | | | | | | | | Sehorn----------| 0-8 |Clay |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | 8-38 |Clay, silty |CH, CL |A-7 | 0 | 0 | 100 |95-100|90-100|85-95 |45-60 |25-35 | | clay loam | | | | | | | | | | | 38-42 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Balcom----------| 0-20 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 20-37 |Silty clay loam|CL |A-6 | 0 | 0 |95-100|90-100|85-100|65-85 |30-40 |10-20 | 37-41 |Weathered | | | --- | --- | --- | --- | --- | --- | --- | --- | | bedrock | | | | | | | | | | | | | | | | | | | | | | Sn: | | | | | | | | | | | | Soboba----------| 0-4 |Gravelly sandy |SM |A-2 | 0 | 0-10 |55-80 |50-75 |35-50 |25-35 | 0-0 | NP | | loam | | | | | | | | | | | 4-60 |Stratified very|GP, SP |A-1 | 0 |20-45 |40-60 |30-40 |15-25 | 0-5 | 0-0 | NP | | cobbly sand to| | | | | | | | | | | | very gravelly | | | | | | | | | | | | loamy sand | | | | | | | | | | | | | | | | | | | | | | So: | | | | | | | | | | | | Sycamore--------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|75-90 |20-35 |NP-10 | 14-60 |Silt loam |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | | | | | | | | | | | | Sp: | | | | | | | | | | | | Sycamore--------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|75-90 |20-35 |NP-10 | 14-60 |Silt loam |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | | | | | | | | | | | | Sr: | | | | | | | | | | | | Sycamore--------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |95-100|75-90 |20-35 |NP-10 | 14-60 |Silt loam |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-90 |20-35 | 5-15 | | | | | | | | | | | | Ss: | | | | | | | | | | | | Sycamore--------| 0-14 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|70-95 |35-45 |10-20 | 14-44 |Silty clay loam|CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | 44-60 |Stratified |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |80-100|50-70 |25-40 | 5-15 | | sandy loam to | | | | | | | | | | | | silty clay | | | | | | | | | | | | | | | | | | | | | | St: | | | | | | | | | | | | Sycamore--------| 0-14 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|70-95 |35-45 |10-20 | 14-44 |Silty clay loam|CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | 44-60 |Stratified |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-95 |50-60 |25-35 | | sandy loam to | | | | | | | | | | | | silty clay | | | | | | | | | | | | | | | | | | | | | | Su: | | | | | | | | | | | | Sycamore--------| 0-14 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|70-95 |35-45 |10-20 | 14-44 |Silty clay loam|CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | 44-60 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-60 |25-35 | | | | | | | | | | | | Sycamore--------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|75-90 |20-35 |NP-10 | 14-44 |Silt loam |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | 44-60 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-60 |25-35 | | | | | | | | | | | | Sv: | | | | | | | | | | | | Sycamore--------| 0-14 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|70-95 |35-45 |10-20 | 14-44 |Silty clay loam|CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | 44-60 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-60 |25-35 | | | | | | | | | | | | Sycamore--------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|75-90 |20-35 |NP-10 | 14-44 |Silt loam |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |85-100|85-90 |20-35 | 5-15 | 44-60 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-60 |25-35 | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Sw: | | | | | | | | | | | | Sycamore--------| 0-14 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|70-95 |35-45 |10-20 | 14-44 |Silty clay loam|CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-90 |20-35 | 5-15 | 44-60 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-60 |25-35 | | | | | | | | | | | | Sycamore--------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |95-100|75-90 |20-35 |NP-10 | 14-44 |Silt loam |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |95-100|85-90 |20-35 | 5-15 | 44-60 |Silty clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |20-40 |NP-20 | | | | | | | | | | | | TaA: | | | | | | | | | | | | Tehama----------| 0-10 |Loam |ML |A-4 | 0 | 0 |90-100|85-100|80-95 |60-75 |25-35 |NP-10 | 10-40 |Clay loam, loam|CL |A-6 | 0 | 0 |95-100|95-100|90-100|70-80 |30-40 |10-20 | 40-63 |Loam, gravelly |CL, CL-ML, |A-4 | 0 | 0 |65-95 |60-90 |55-80 |40-60 |25-35 | 5-10 | | loam | SC, SC-SM | | | | | | | | | | | | | | | | | | | | | TaB: | | | | | | | | | | | | Tehama----------| 0-10 |Loam |ML |A-4 | 0 | 0 |90-100|85-100|80-95 |60-75 |25-35 |NP-10 | 10-40 |Silty clay |CL |A-6 | 0 | 0 |95-100|95-100|90-100|70-80 |30-40 |10-20 | | loam, clay | | | | | | | | | | | | loam | | | | | | | | | | | 40-63 |Loam |CL, CL-ML, |A-4 | 0 | 0 |65-95 |60-90 |55-80 |40-60 |25-35 | 5-10 | | | SC, SC-SM | | | | | | | | | | | | | | | | | | | | | Tb: | | | | | | | | | | | | Tyndall---------| 0-16 |Very fine sandy|ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam | | | | | | | | | | | 16-60 |Fine sandy |ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam, very | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Tc: | | | | | | | | | | | | Tyndall---------| 0-16 |Very fine sandy|ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam | | | | | | | | | | | 16-60 |Fine sandy |ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam, very | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Td: | | | | | | | | | | | | Tyndall---------| 0-16 |Very fine sandy|ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam | | | | | | | | | | | 16-60 |Fine sandy |ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam, very | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Te: | | | | | | | | | | | | Tyndall---------| 0-16 |Very fine sandy|ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam | | | | | | | | | | | 16-40 |Fine sandy |ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam, very | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | 40-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|75-95 |40-60 |20-35 | | | | | | | | | | | | Tf: | | | | | | | | | | | | Tyndall---------| 0-10 |Silty clay loam|CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-90 |35-45 |10-20 | 10-60 |Fine sandy |ML |A-4 | 0 | 0 | 100 |90-100|80-90 |50-60 |20-30 |NP-5 | | loam, very | | | | | | | | | | | | fine sandy | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | Va: | | | | | | | | | | | | Valdez----------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|80-90 |25-35 |NP-10 | 14-21 |Fine sandy |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |25-50 |10-20 | | loam, silt | | | | | | | | | | | | loam, silty | | | | | | | | | | | | clay loam | | | | | | | | | | | 21-60 |Stratified |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |25-50 |10-20 | | sandy loam to | | | | | | | | | | | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Vb: | | | | | | | | | | | | Valdez----------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|80-90 |25-35 |NP-10 | 14-40 |Fine sandy |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |25-50 |10-20 | | loam, silt | | | | | | | | | | | | loam, silty | | | | | | | | | | | | clay loam | | | | | | | | | | | 40-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |40-60 |20-35 | | | | | | | | | | | | Vc: | | | | | | | | | | | | Valdez----------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|80-90 |25-35 |NP-10 | 14-40 |Fine sandy |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |25-50 |10-20 | | loam, silt | | | | | | | | | | | | loam, silty | | | | | | | | | | | | clay loam | | | | | | | | | | | 40-60 |Clay |CH, CL |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |40-60 |20-35 | | | | | | | | | | | | Valdez----------| 0-14 |Silt loam |ML |A-4 | 0 | 0 | 100 | 100 |90-100|80-90 |25-35 |NP-10 | 14-21 |Fine sandy |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |25-50 |10-20 | | loam, silt | | | | | | | | | | | | loam, silty | | | | | | | | | | | | clay loam | | | | | | | | | | | 21-60 |Stratified |CL, ML |A-6, A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |25-50 |10-20 | | sandy loam to | | | | | | | | | | | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | W: | | | | | | | | | | | | Water-----------| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Wa: | | | | | | | | | | | | Willows---------| 0-15 |Silty clay loam|CL, ML |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-50 |15-20 | 15-72 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-70 |30-45 | | clay | | | | | | | | | | | | | | | | | | | | | | Wb: | | | | | | | | | | | | Willows---------| 0-13 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-70 |30-45 | 13-72 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-70 |30-45 | | clay | | | | | | | | | | | | | | | | | | | | | | Wc: | | | | | | | | | | | | Willows---------| 0-13 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-100|50-70 |35-50 | 13-72 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-100|50-70 |35-50 | | clay | | | | | | | | | | | | | | | | | | | | | | Wd: | | | | | | | | | | | | Willows---------| 0-13 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-100|50-70 |35-50 | 13-72 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-100|50-70 |35-50 | | clay | | | | | | | | | | | | | | | | | | | | | | Wf: | | | | | | | | | | | | Willows---------| 0-13 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-100|50-70 |35-50 | 13-72 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-100|50-70 |35-50 | | clay | | | | | | | | | | | | | | | | | | | | | | Wg: | | | | | | | | | | | | Willows---------| 0-20 |Silty clay loam|CL, ML |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-50 |15-20 | 20-60 |Clay, silty |CH |A-7 | 0 | 0 | 100 | 100 |90-100|85-95 |50-70 |30-45 | | clay | | | | | | | | | | Table H.--Engineering Index 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 | | | | | | | | | | | | | | | | | | | | | | | | | Wm: | | | | | | | | | | | | Willows Variant-| 0-36 |Clay |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-60 |20-30 | 36-46 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | 46-60 |Clay loam |CL |A-6 | 0 | 0 | 100 | 100 |95-100|75-85 |30-40 |10-20 | | | | | | | | | | | | Wn: | | | | | | | | | | | | Willows Variant-| 0-36 |Clay |CH, MH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |50-60 |20-30 | 36-46 |Clay |CH |A-7 | 0 | 0 | 100 | 100 |95-100|85-95 |40-60 |20-35 | 46-60 |Clay loam |CL |A-6 | 0 | 0 | 100 | 100 |95-100|75-85 |30-40 |10-20 | | | | | | | | | | | | Ya: | | | | | | | | | | | | Yolo------------| 0-26 |Silt loam |CL-ML, ML |A-4 | 0 | 0 | 100 | 100 |85-100|80-90 |20-30 |NP-10 | 26-65 |Silt loam, |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |90-100|85-95 |25-40 | 5-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Yb: | | | | | | | | | | | | Yolo------------| 0-26 |Silty clay loam|CL |A-6, A-7 | 0 | 0 | 100 | 100 |95-100|80-95 |30-45 |10-20 | 26-65 |Silt loam, |CL, CL-ML |A-4, A-6 | 0 | 0 | 100 | 100 |90-100|85-95 |25-40 | 5-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | | | | | | | | | | | | Za: | | | | | | | | | | | | Zamora----------| 0-10 |Loam |ML |A-4 | 0 | 0 | 100 | 100 |85-95 |65-75 |25-35 |NP-10 | 10-40 |Clay loam, |CL |A-6 | 0 | 0 | 100 | 100 |95-100|70-80 |30-40 |10-20 | | silty clay | | | | | | | | | | | | loam | | | | | | | | | | | 40-51 |Silt loam, loam|CL-ML, ML |A-4 | 0 | 0 |95-100|90-100|70-95 |50-65 |25-35 | 5-10 | 51-60 |Gravelly loam |SC-SM, SM |A-4 | 0 | 0 |55-80 |50-75 |45-65 |35-50 |25-35 | 5-10 | | | | | | | | | | | | _________________|_______|_______________|_____________|_____________|______|______|______|______|______|______|______|______