NATURAL RESOURCES CONSERVATION SERVICE 10/30/2014
Hydric Soils
Cache Valley Area, Parts of Cache and Box Elder Counties, Utah
[This report lists only those map unit components that are rated as hydric. Dashes (---) in any column
indicate that the data were not included in the database. Definitions of hydric criteria codes are
included at the end of the report]
______
| | | | |
Map symbol and | Component | Percent| Landform | Hydric | Hydric
map unit name | | of map | | rating | criteria
| | unit | | |
______|______|______|______|______|______
| | | | |
AhA: | | | | |
AIRPORT SILT LOAM, 0 TO 3 |Alkali soils | 2 | Depressions | Yes | 2
PERCENT SLOPES | | | | |
| | | | |
|Ponded soils | 2 | Depressions | Yes | 2, 3
| | | | |
Ak: | | | | |
AIRPORT SILTY CLAY LOAM |Ponded soils | 2 | Depressions | Yes | 3, 2
| | | | |
|Alkali soils | 1 | Depressions | Yes | 2
| | | | |
Am: | | | | |
AIRPORT-SALT LAKE COMPLEX |Airport | 55 | Lake terraces | Yes | 2
| | | | |
|Salt Lake | 40 | Lake terraces | Yes | 2, 4
| | | | |
|Ponded soils | 5 | Depressions | Yes | 2, 3
| | | | |
BnD: | | | | |
BLACKROCK STONY LOAM, 10 TO 20 |Wet soils | 2 | Lake terraces | Yes | 2
PERCENT SLOPES | | | | |
| | | | |
Ca: | | | | |
CACHE SILTY CLAY |Cache | 95 | Lake plains | Yes | 2
| | | | |
|Airport | 5 | Lake terraces | Yes | 2
| | | | |
Cd: | | | | |
CARDON SILTY CLAY |Salt Lake | 5 | Lake terraces | Yes | 4, 2
| | | | |
CE: | | | | |
CENTER CREEK SILT LOAM |Ponded soils | 5 | Depressions | Yes | 2, 3
| | | | |
Ck: | | | | |
COLLETT SILTY CLAY LOAM |Poorly drained soils | 2 | Lake terraces | Yes | 2
| | | | |
GsA: | | | | |
GREENSON LOAM, 0 TO 3 PERCENT |Logan | 5 | Lake terraces | Yes | 2
SLOPES | | | | |
| | | | |
GsB: | | | | |
GREENSON LOAM, 3 TO 6 PERCENT |Poorly drained soils, | 2 | Lake terraces | Yes | 2
SLOPES | hydric, not correlated| | | |
| | | | |
GuA: | | | | |
GREENSON LOAM, DEEP OVER CLAY, |Poorly drained soils, | 2 | Lake terraces | Yes | 2
0 TO 1 PERCENT SLOPES | hydric, not correlated| | | |
| | | | |
GvA: | | | | |
GREENSON LOAM, DEEP OVER |Poorly drained soils, | 5 | Lake terraces | Yes | 2
GRAVEL, 0 TO 1 PERCENT SLOPES | hydric, not correlated| | | |
| | | | |
Jo: | | | | |
JORDAN SILTY CLAY LOAM |Cache | 5 | Lake plains | Yes | 2
| | | | |
Jr: | | | | |
JORDAN-LASIL SILTY CLAY LOAMS |Cache | 5 | Lake plains | Yes | 2
| | | | |
Ks: | | | | |
KIRKHAM-SHAY COMPLEX |Gravelly alluvial soils| 2 | Flood plains | Yes | 2, 4
| | | | |
| | | | |
Kt: | | | | |
KIRKHAM-SHAY COMPLEX, STRONGLY |Airport | 5 | Lake terraces | Yes | 2
ALKALI | | | | |
| | | | |
Ln: | | | | |
LEWISTON FINE SANDY LOAM |Alkali soils | 2 | Depressions | Yes | 2
| | | | |
Lo: | | | | |
LEWISTON FINE SANDY LOAM, |Alkali soils | 5 | Depressions | Yes | 2
STRONGLY ALKALI | | | | |
| | | | |
Lr: | | | | |
LOGAN SILTY CLAY LOAM |Logan | 90 | Lake terraces | Yes | 2
| | | | |
|Salt Lake | 4 | Lake terraces | Yes | 2, 4
| | | | |
|Alkali soils | 2 | Depressions | Yes | 2
| | | | |
MeA: | | | | |
MENDON SILT LOAM, 0 TO 3 |Roshe Springs | 5 | Lake terraces | Yes | 2
PERCENT SLOPES | | | | |
| | | | |
Mm: | | | | |
MIXED ALLUVIAL LAND |Mixed alluvial land | 85 | Flood plains | Yes | 4, 2
| | | | |
|Poorly drained soils | 15 | Flood plains | Yes | 2, 4
NcA: | | | | |
NIBLEY SILTY CLAY LOAM, 0 TO 3 |Poorly drained soils, | 2 | Lake terraces | Yes | 2
PERCENT SLOPES | hydric, not correlated| | | |
| | | | |
NcB: | | | | |
NIBLEY SILTY CLAY LOAM, 3 TO 6 |Poorly drained soils, | 5 | Lake terraces | Yes | 2
PERCENT SLOPES | hydric, not correlated| | | |
| | | | |
Pn: | | | | |
PAYSON SILT LOAM |Ponded soils | 5 | Depressions | Yes | 2, 3
| | | | |
Pu: | | | | |
PROVO LOAM |Ponded soils | 5 | Depressions | Yes | 2, 3
| | | | |
Pv: | | | | |
PROVO GRAVELLY LOAM |Ponded soils | 5 | Depressions | Yes | 2, 3
| | | | |
|Roshe Springs | 5 | Lake terraces | Yes | 2
| | | | |
Qu: | | | | |
QUINNEY SILT LOAM |Alkali soils | 5 | Depressions | Yes | 2
| | | | |
Rk: | | | | |
RIVERWASH |Riverwash | 100 | Flood plains | Yes | 2, 4
| | | | |
Rs: | | | | |
ROSHE SPRINGS SILT LOAM |Roshe Springs | 90 | Lake terraces | Yes | 2
| | | | |
|Logan | 5 | Lake terraces | Yes | 2
| | | | |
|Ponded soils | 5 | Depressions | Yes | 3, 2
| | | | |
Sd: | | | | |
SALT LAKE SILTY CLAY LOAM |Salt Lake, deep water | 100 | Lake terraces | Yes | 4
| table | | | |
| | | | |
Se: | | | | |
SALT LAKE SILTY CLAY |Salt Lake | 100 | Lake terraces | Yes | 4, 2
| | | | |
Sf: | | | | |
SALT LAKE-LOGAN COMPLEX |Logan | 50 | Lake terraces | Yes | 2
| | | | |
|Salt Lake, deep water | 50 | Lake terraces | Yes | 4
| table | | | |
| | | | |
Sg: | | | | |
SALT LAKE-ROSHE SPRINGS COMPLEX |Salt Lake | 55 | Lake terraces | Yes | 2, 4
| | | | |
|Roshe Springs | 40 | Lake terraces | Yes | 2
| | | | |
|Airport | 5 | Lake terraces | Yes | 2
| | | | |
Sh: | | | | |
SALT LAKE-TRENTON COMPLEX |Salt Lake | 58 | Lake terraces | Yes | 4, 2
| | | | |
|Logan | 2 | Lake terraces | Yes | 2
| | | | |
Sm: | | | | |
SHAY SILTY CLAY LOAM |Poorly drained soils | 2 | Flood plains | Yes | 2
| | | | |
SvA: | | | | |
STEED GRAVELLY LOAM, 0 TO 3 |Poorly drained soils, | 5 | Flood plains | Yes | 2
PERCENT SLOPES | hydric, not correlated| | | |
| | | | |
TrA: | | | | |
TRENTON SILTY CLAY LOAM, 0 TO 2 |Cache | 5 | Lake plains | Yes | 2
PERCENT SLOPES | | | | |
| | | | |
|Slickspots | 5 | Depressions | Yes | 2
| | | | |
TtA: | | | | |
TRENTON SILTY CLAY LOAM, |Cache | 5 | Lake plains | Yes | 2
MODERATELY DEEP WATER TABLE, 0 | | | | |
TO 2 PERCENT SLOPES | | | | |
| | | | |
|Poorly drained soils | 2 | Lake plains | Yes | 2
| | | | |
Wn: | | | | |
WINN SILT LOAM |Poorly drained soils, | 5 | Lake plains | Yes | 2
| hydric, not correlated| | | |
| | | | |
Wp: | | | | |
WINN-PROVO COMPLEX |Poorly drained soils | 5 | Flood plains | Yes | 2
| | | | |
|Riverwash | 5 | Flood plains | Yes | 2, 4
| | | | |
Wr: | | | | |
WOODS CROSS SILTY CLAY LOAM |Woods Cross | 100 | Flood plains | Yes | 2
| | | | |
______|______|______|______|______|______
Explanation of hydric criteria codes:
1. All Histels except for Folistels, and Histosols except for Folists.
2. Soils in Aquic suborders, great groups, or subgroups, Albolls suborder, Historthels great
group, Histoturbels great group, or Andic, Cumulic, Pachic, or Vitrandic subgroups that:
A. are somewhat poorly drained and have a water table at the surface (0.0 feet) during the
growing season, or
B. are poorly drained or very poorly drained and have either:
1.) a water table at the surface (0.0 feet) during the growing season if textures are
coarse sand, sand, or fine sand in all layers within a depth of 20 inches, or
2.) a water table at a depth of 0.5 foot or less during the growing season if
permeability is equal to or greater than 6.0 in/hr in all layers within a depth of 20
inches, or
3.) a water table at a depth of 1.0 foot or less during the growing season if
permeability is less than 6.0 in/hr in any layer within a depth of 20 inches.
3. Soils that are frequently ponded for long or very long duration during the growing season.
4. Soils that are frequently flooded for long or very long duration during the growing season.
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