NATURAL RESOURCES CONSERVATION SERVICE 11/05/2014

Hydric Soils

Sanpete Valley Area, Utah, Parts of Utah and Sanpete Counties

[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 | | |

______|______|______|______|______|______

| | | | |

A2: | | | | |

Anco-Poganeab-Job complex, 0 to |Poganeab | 30 | Flood plains | Yes | 2

2 percent slopes | | | | |

| | | | |

|Riverwash | 3 | Flood plains | Yes | 2, 4

| | | | |

Aa: | | | | |

Abcalsilty clay loam |Abcal | 85 | Flood plains | Yes | 2

| | | | |

|Shumway | 4 | Flood plains | Yes | 4, 2

| | | | |

|Abcal, strongly saline | 3 | Flood plains | Yes | 2

| | | | |

Ab: | | | | |

Abcalsilty clay loam, strongly |Abcal, strongly saline | 85 | Flood plains | Yes | 2

saline | | | | |

| | | | |

|Abcal | 5 | Flood plains | Yes | 2

| | | | |

|Shumway | 5 | Flood plains | Yes | 2, 4

| | | | |

Ac: | | | | |

Abcal-Cache complex |Abcal, strongly saline | 45 | Flood plains | Yes | 2

| | | | |

|Abcal | 20 | Flood plains | Yes | 2

| | | | |

|Shumway | 5 | Flood plains | Yes | 4, 2

| | | | |

Ag: | | | | |

Ancosilty clay loam |Abcal | 5 | Flood plains | Yes | 2

| | | | |

|Shumway | 5 | Flood plains | Yes | 2, 4

| | | | |

Be: | | | | |

Beeksilty clay loam |Canburn | 5 | Alluvial fans | Yes | 2, 4

| | | | |

|Chipman | 5 | Valley floors | Yes | 2

| | | | |

Cb: | | | | |

Canburnsilty clay loam |Canburn | 85 | Valley floors | Yes | 4, 2

| | | | |

Ch: | | | | |

Chipmansilty clay loam |Chipman | 85 | Valley floors | Yes | 2

| | | | |

|Poganeab | 5 | Flood plains | Yes | 2

| | | | |

Cm: | | | | |

Chipman-Poganeab variant complex|Chipman | 55 | Valley floors | Yes | 2

| | | | |

DrB: | | | | |

Doyce loam, wet, 2 to 4 percent |Chipman | 5 | Valley floors | Yes | 2

slopes | | | | |

| | | | |

Ds: | | | | |

Dyrengsilty clay |Shumway | 5 | Flood plains | Yes | 4, 2

| | | | |

Ep: | | | | |

Ephraim silty clay loam |Shumway | 5 | Flood plains | Yes | 2, 4

| | | | |

|Shumway, drained | 5 | Alluvial fans | Yes | 4, 2

| | | | |

FN: | | | | |

Fluvaquents |Fluvaquents | 90 | Flood plains | Yes | 4, 2

| | | | |

|Ponded soils | 10 | Flood plains | Yes | 4, 2, 3

| | | | |

Gr: | | | | |

Green River loam |Poganeab | 5 | Flood plains | Yes | 2

| | | | |

Kp: | | | | |

Kjar peaty silt loam |Kjar | 85 | Flood plains | Yes | 4, 2

| | | | |

|Peteetneet | 4 | Flood plains | Yes | 1, 3, 4

| | | | |

|Poganeab, strongly | 4 | Flood plains | Yes | 2

| saline-alkali | | | |

| | | | |

|Shumway | 4 | Flood plains | Yes | 4, 2

| | | | |

Pe: | | | | |

Peteetneet peat |Peteetneet | 80 | Flood plains | Yes | 3, 1, 4

| | | | |

|Kjar | 10 | Flood plains | Yes | 2, 4

| | | | |

|Abcal | 5 | Flood plains | Yes | 2

| | | | |

|Shumway | 5 | Flood plains | Yes | 2, 4

| | | | |

Pg: | | | | |

Poganeab silt loam |Poganeab | 85 | Flood plains | Yes | 2

| | | | |

|Abcal | 5 | Flood plains | Yes | 2

| | | | |

|Poganeab, strongly | 5 | Flood plains | Yes | 2

| saline-alkali | | | |

| | | | |

|Shumway | 5 | Flood plains | Yes | 4, 2

| | | | |

Ph: | | | | |

Poganeab silt loam, strongly |Poganeab, strongly | 85 | Flood plains | Yes | 2

saline-alkali | saline-alkali | | | |

| | | | |

|Abcal, strongly saline | 5 | Flood plains | Yes | 2

| | | | |

|Poganeab | 5 | Flood plains | Yes | 2

| | | | |

Pk: | | | | |

Poganeab silt loam, high lime |Chipman | 5 | Valley floors | Yes | 2

variant | | | | |

| | | | |

ROC: | | | | |

Xeric Haplogypsids-Sigurd |Riverwash | 5 | Flood plains | Yes | 2, 4

association, 2 to 15 percent | | | | |

slopes. | | | | |

| | | | |

Sm: | | | | |

Shumway silty clay loam |Shumway | 85 | Flood plains | Yes | 2, 4

| | | | |

|Abcal | 5 | Flood plains | Yes | 2

| | | | |

|Kjar | 5 | Flood plains | Yes | 2, 4

| | | | |

|Poganeab | 5 | Flood plains | Yes | 2

| | | | |

Sn: | | | | |

Shumway silty clay loam, drained|Shumway, drained | 85 | Alluvial fans | Yes | 4, 2

| | | | |

|Abcal | 5 | Flood plains | Yes | 2

| | | | |

|Shumway | 5 | Alluvial fans | Yes | 2, 4

| | | | |

XE: | | | | |

Xerofluvents and Fluvaquents |Fluvaquents | 40 | Flood plains | Yes | 2

| | | | |

|Riverwash | 15 | Flood plains | Yes | 4, 2

| | | | |

XF: | | | | |

Xerofluvents and Fluvaquents, |Fluvaquents | 40 | Flood plains | Yes | 2

saline | | | | |

| | | | |

|Riverwash | 15 | Flood plains | Yes | 2, 4

| | | | |

______|______|______|______|______|______

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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