Santa Cruz County, California Right click this link to download this table
Table ENG-1.--Construction Materials (Part 1) Click this link to see Part 2
Pacific Southwest MLRA Office Interpretations
The information in this table indicates the dominant soil condition but does not eliminate the need for onsite investigation.
The numbers in the value columns range from 0.00 to 0.99. The closer the value is to 0, the greater the potential limitation. Values of 0 are
absolute limitations based on the soil property criteria used to develop the interpretation. Values closer to 1.0 have less of a limitation.
Limiting features with values = 1 have absolutely no limitation and are not shown in this report. Rating classes are determined by the most
limiting value.
Fine earth fractions and fragment limiting features are reported on a weight basis.
A brief rating criteria summary and abbreviations used in the ratings are listed on the last page of this report.
__________________________________________________________________________________________________________________________________________________
| | | |
Map symbol |Pct.| Potential source of | Potential source of | Potential source of
and soil name | of | gravel | sand | topsoil
|map | | |
|unit| | |
| |___________________________________________|___________________________________________|_______________________________
| | Rating class and |Value| Rating class and |Value| Rating class and |Value
| | limiting features | | limiting features | | limiting features |
_____________________|____|_____________________________________|_____|_____________________________________|_____|_________________________|_____
| | | | | | |
100: | | | | | | |
Aptos---------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
101: | | | | | | |
Aptos---------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
102: | | | | | | |
Aptos---------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
103: | | | | | | |
Aquents-------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Wetness < 1' depth |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
104: | | | | | | |
Baywood-------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.27 | Sand fractions 75-85% |0.14
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.27 | |
| | fines or thin layer | | | | |
| | | | | | |
105: | | | | | | |
Baywood-------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.27 | Sand fractions 75-85% |0.14
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.27 | Slope 8 to 12% |0.96
| | fines or thin layer | | | | |
| | | | | | |
106: | | | | | | |
Baywood-------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.27 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.27 | Sand fractions 75-85% |0.14
| | fines or thin layer | | | | |
| | | | | | |
107: | | | | | | |
Baywood-------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.27 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.27 | Sand fractions 75-85% |0.14
| | fines or thin layer | | | | |
| | | | | | |
108: | | | | | | |
Baywood Variant-----| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.09 | Sand fractions 75-85% |0.14
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.27 | |
| | fines or thin layer | | | | |
| | | | | | |
109: | | | | | | |
Beaches-------------| 96 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
110: | | | | | | |
Ben Lomond----------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope 8 to 12% |0.84
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
111: | | | | | | |
Ben Lomond----------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
112: | | | | | | |
Ben Lomond----------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
113: | | | | | | |
Ben Lomond----------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
Catelli-------------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
Sur-----------------| 20 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.00
| | fines or thin layer | | | | |
| | | | | | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | | | | | |
114: | | | | | | |
Ben Lomond----------| 35 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
Felton--------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | Clay 27 to 40% |0.98
| | | | | | |
115: | | | | | | |
Ben Lomond----------| 35 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
Felton--------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | Clay 27 to 40% |0.98
| | | | | | |
116: | | | | | | |
Bonnydoon-----------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | fines or thin layer | | | | |
| | | | | | |
117: | | | | | | |
Bonnydoon-----------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | fines or thin layer | | | | |
| | | | | | |
118: | | | | | | |
Bonnydoon-----------| 45 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | fines or thin layer | | | | |
| | | | | | |
Rock Outcrop--------| 20 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
119: | | | | | | |
Clear Lake----------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | SAR 4 to 13 |0.40
| | fines or thin layer | | | | |
| | | | | | |
120: | | | | | | |
Conejo--------------| 85 |Poor source | |Poor source | |Good source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | |
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
121: | | | | | | |
Conejo--------------| 85 |Poor source | |Poor source | |Good source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | |
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
122: | | | | | | |
Conejo--------------| 85 |Poor source | |Poor source | |Good source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | |
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
123: | | | | | | |
Cropley-------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
124: | | | | | | |
Danville------------| 85 |Poor source | |Fair source | |Good source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | |
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
125: | | | | | | |
Danville------------| 85 |Poor source | |Fair source | |Good source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | |
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
126: | | | | | | |
Diablo--------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Slope 12 to 15% |0.37
| | fines or thin layer | | | | |
| | | | | | |
127: | | | | | | |
Diablo--------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Clay > 40% |0.00
| | fines or thin layer | | | | |
| | | | | | |
128: | | | | | | |
Dune Land-----------| 85 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
129: | | | | | | |
Elder---------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.09 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
130: | | | | | | |
Elder---------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.09 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
131: | | | | | | |
Elder---------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.09 | Slope 12 to 15% |0.37
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
132: | | | | | | |
Elkhorn-------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
133: | | | | | | |
Elkhorn-------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
134: | | | | | | |
Elkhorn-------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | Slope 12 to 15% |0.37
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
135: | | | | | | |
Elkhorn-------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
136: | | | | | | |
Elkhorn-------------| 45 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
Pfeiffer------------| 25 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.00
| | fines or thin layer | | | | |
| | | | | | Hard to reclaim |0.50
| | | | | | |
137: | | | | | | |
Fagan---------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
138: | | | | | | |
Felton--------------| 85 |Poor source | |Poor source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Clay 27 to 40% |0.98
| | fines or thin layer | | | | |
| | | | | | |
139: | | | | | | |
Fluvaquentic | 50 |Poor source | |Fair source | |Fair source |
Haploxerolls-------| | | | | | |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.08 | Wetness from 1 to 3' |0.88
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.08 | |
| | fines or thin layer | | | | |
| | | | | | |
Aquic Xerofluvents--| 35 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.08 | Wetness from 1 to 3' |0.88
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.08 | |
| | fines or thin layer | | | | |
| | | | | | |
140: | | | | | | |
Hecker--------------| 85 |Fair source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer possible source |0.229| Thickest layer not a source |0.00 | Rock fragment content |0.00
| | | | | | |
141: | | | | | | |
Hecker--------------| 85 |Fair source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer possible source |0.229| Thickest layer not a source |0.00 | Rock fragment content |0.00
| | | | | | |
142: | | | | | | |
Lompico-------------| 40 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | pH between 4.5 - 6.5 |0.98
| | | | | | |
Felton--------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | Clay 27 to 40% |0.98
| | | | | | |
143: | | | | | | |
Felton--------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | Clay 27 to 40% |0.98
| | | | | | |
Lompico-------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | pH between 4.5 - 6.5 |0.98
| | | | | | |
144: | | | | | | |
Felton--------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | Clay 27 to 40% |0.98
| | | | | | |
Lompico-------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | pH between 4.5 - 6.5 |0.98
| | | | | | |
145: | | | | | | |
Lompico Variant-----| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | fines or thin layer | | | | |
| | | | | | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | | | | | pH between 4.5 - 6.5 |0.98
| | | | | | |
146: | | | | | | |
Los Osos------------| 85 |Poor source | |Poor source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Slope 8 to 12% |0.84
| | fines or thin layer | | | | |
| | | | | | |
147: | | | | | | |
Los Osos------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | |
148: | | | | | | |
Los Osos------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | |
149: | | | | | | |
Madonna-------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | |
150: | | | | | | |
Maymen--------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | fines or thin layer | | | | |
| | | | | | Rock fragment content |0.00
| | | | | | |
151: | | | | | | |
Maymen--------------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | fines or thin layer | | | | |
| | | | | | Rock fragment content |0.00
| | | | | | |
152: | | | | | | |
Maymen--------------| 40 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | fines or thin layer | | | | |
| | | | | | Rock fragment content |0.00
| | | | | | |
Madonna-------------| 35 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | |
153: | | | | | | |
Maymen--------------| 45 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | fines or thin layer | | | | |
| | | | | | Rock fragment content |0.00
| | | | | | |
Rock Outcrop--------| 25 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
154: | | | | | | |
Maymen Variant------| 85 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | fines or thin layer | | | | |
| | | | | | Rock fragment content |0.97
| | | | | | |
155: | | | | | | |
Mocho---------------| 85 |Poor source | |Poor source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
156: | | | | | | |
Aptos---------------| 35 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.08 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
Nisene--------------| 35 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.03 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
157: | | | | | | |
Aptos---------------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.08 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
Nisene--------------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.03 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
158: | | | | | | |
Aptos---------------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.08 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
Nisene--------------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.03 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
159: | | | | | | |
Pfeiffer------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.00
| | fines or thin layer | | | | |
| | | | | | Hard to reclaim |0.50
| | | | | | |
160: | | | | | | |
Pfeiffer------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.00
| | fines or thin layer | | | | |
| | | | | | Hard to reclaim |0.50
| | | | | | |
161: | | | | | | |
Pinto---------------| 85 |Poor source | |Fair source | |Good source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | |
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
162: | | | | | | |
Pinto---------------| 85 |Poor source | |Fair source | |Good source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | |
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
163: | | | | | | |
Pinto---------------| 85 |Poor source | |Fair source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.03 | Slope 12 to 15% |0.37
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
164: | | | | | | |
Dumps---------------| 45 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
Pits----------------| 45 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
165: | | | | | | |
Riverwash-----------| 95 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
166: | | | | | | |
San Emigdio Variant-| 85 |Poor source | |Fair source | |Good source |
| | Bottom layer not a source |0.000| Bottom layer is a possible source |0.00 | |
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | |
| | fines or thin layer | | | | |
| | | | | | |
167: | | | | | | |
Santa Lucia---------| 85 |Fair source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Rock fragment content |0.00
| | Thickest layer possible source |0.062| Thickest layer not a source |0.00 | Clay > 40% |0.00
| | | | | | Slope > 15% |0.00
| | | | | | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | | | | | |
168: | | | | | | |
Santa Lucia---------| 85 |Fair source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer possible source |0.062| Thickest layer not a source |0.00 | Rock fragment content |0.00
| | | | | | Clay > 40% |0.00
| | | | | | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | | | | | |
169: | | | | | | |
Santa Lucia---------| 85 |Fair source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer possible source |0.062| Thickest layer not a source |0.00 | Rock fragment content |0.00
| | | | | | Clay > 40% |0.00
| | | | | | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | | | | | |
170: | | | | | | |
Soquel--------------| 85 |Poor source | |Poor source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
171: | | | | | | |
Soquel--------------| 85 |Poor source | |Poor source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Rock fragment content |0.97
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | |
| | fines or thin layer | | | | |
| | | | | | |
172: | | | | | | |
Soquel--------------| 85 |Poor source | |Poor source | |Fair source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope 12 to 15% |0.37
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Rock fragment content |0.97
| | fines or thin layer | | | | |
| | | | | | |
173: | | | | | | |
Sur-----------------| 35 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Rock fragment content |0.00
| | fines or thin layer | | | | |
| | | | | | Depth to bedrock 20 to |0.54
| | | | | | 40" |
| | | | | | |
Catelli-------------| 25 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Depth to bedrock 20 to |0.54
| | fines or thin layer | | | | 40" |
| | | | | | Rock fragment content |0.97
| | | | | | |
174: | | | | | | |
Tierra--------------| 55 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Clay > 40% |0.00
| | fines or thin layer | | | | |
| | | | | | |
Watsonville---------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | Clay > 40% |0.00
| | fines or thin layer | | | | |
| | | | | | |
175: | | | | | | |
Tierra--------------| 50 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer possible source |0.09 | Clay > 40% |0.00
| | fines or thin layer | | | | |
| | | | | | |
Watsonville---------| 30 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | Clay > 40% |0.00
| | fines or thin layer | | | | |
| | | | | | |
176: | | | | | | |
Watsonville---------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
177: | | | | | | |
Watsonville---------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | Slope 8 to 12% |0.96
| | fines or thin layer | | | | |
| | | | | | |
178: | | | | | | |
Watsonville---------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | |
| | fines or thin layer | | | | |
| | | | | | |
179: | | | | | | |
Watsonville---------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Clay > 40% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | Slope 8 to 12% |0.96
| | fines or thin layer | | | | |
| | | | | | |
180: | | | | | | |
Watsonville---------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.03 | Clay > 40% |0.00
| | fines or thin layer | | | | |
| | | | | | |
181: | | | | | | |
Xerorthents---------| 65 |Poor source | |Poor source | |Poor source |
| | Bottom layer not a source |0.000| Bottom layer not a source |0.00 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Thickest layer not a source |0.00 | Depth to bedrock < 20" |0.00
| | fines or thin layer | | | | |
| | | | | | Sand fractions 75-85% |0.04
| | | | | | |
Rock Outcrop--------| 25 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
182: | | | | | | |
Zayante-------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer possible source |0.66 | Sand fractions > 85% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.98 | Slope > 15% |0.00
| | fines or thin layer | | | | |
| | | | | | |
183: | | | | | | |
Zayante-------------| 85 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer possible source |0.66 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.98 | Sand fractions > 85% |0.00
| | fines or thin layer | | | | |
| | | | | | |
184: | | | | | | |
Zayante-------------| 45 |Poor source | |Fair source | |Poor source |
| | Bottom layer not a source |0.000| Thickest layer possible source |0.66 | Slope > 15% |0.00
| | Thickest layer not a source due to |0.000| Bottom layer is a possible source |0.98 | Sand fractions > 85% |0.00
| | fines or thin layer | | | | |
| | | | | | |
Rock Outcrop--------| 30 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
185: | | | | | | |
Water---------------|100 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
186: | | | | | | |
Dam-----------------|100 |Not rated | |Not rated | |Not rated |
| | | | | | |
| | | | | | |
_____________________|____|_____________________________________|_____|_____________________________________|_____|_________________________|_____
The interpretation for gravel source evaluates coarse fragments greater than .2 inches in size in the bottom layer or in the thickest layer of the
soil.
The interpretation for sand source evaluates the amount of sand and fine gravel in the thickest layer or in the bottom layer of the soil. Organic
soil layers with a Unified engineering class for peat (PT) are also evaluated.
The interpretation for topsoil source evaluates the following soil properties at variable depths: calcium carbonate content, clay content, soil
bulk density, sand content, soil wetness, coarse fragments .2 to 3 inches in size, fragments greater than 3 inches in size, organic matter
content (OM), sodium content expressed as the sodium adsorption ratio (SAR), salinity expressed as mmhos/cm of electrical conductivity (EC),
depth to bedrock, slope and soil pH.