T8N R21W T8N R22W T7N R21W T7N R22W

Report 4 Downloads 20 Views
99° 25' 5''

99° 28' 43''

Nonirrigated Capability Class—Beckham County, Oklahoma, and Greer County, Oklahoma (Beckham County)

458400

460200

7 60 47

13

7

62

64

45

44

19

42

54 42

9

13

W

54

30

34

57

57

T8N R21W

48

21

44

20

60

50

44

13

3890400

9

54

57

T8N R22W

3889500

60

42

34

24

32

42

34

64 48

13 44

30

60

16

61

44

39

54

44

3889500

31

62

54

41

64

13

3891300 3890400

31

13

17

41

13

44

60

64

54

18

7

64

53

44

44

32

61

55

13

44

13

48

W

60

35° 10' 45''

9

63

53

8

3892200

53

13

461100

3892200

12

459300

3891300

457500

48

456600

35° 10' 44''

32

33

57

29

57 50

41

53

W

3885900

35° 6' 43''

17 DeSD SpDB

1

99° 28' 41''

SpDB

DeSD

457500

34

31 HLFF

LnWA

SpDB

6

T7N R22W

456600

38 16

57

34

T7N R21W

458400

459300

Map Scale: 1:35,300 if printed on A size (8.5" x 11") sheet.

0

300

600

1,200

0

1,000

2,000

4,000

Natural Resources Conservation Service

Meters 1,800 Feet 6,000

Web Soil Survey 2.2 National Cooperative Soil Survey

66 57

5

460200

33

51

51

53

50

17

23 31 17

52

18

50

3886800

32

18

51

4

3885900

31

51

30

23

16

W

30

60

31

17

36

58

54

18

66

31

16

5

60

3887700

58

3887700

35

34

66

17

3886800

58

35

30 18

28

60

35° 6' 44''

461100 99° 25' 4''

57

66

30

58

34

45

3888600

66

57

3888600

57

25

38

57

5/7/2009 Page 1 of 5

Nonirrigated Capability Class–Beckham County, Oklahoma, and Greer County, Oklahoma (Beckham County)

MAP LEGEND

MAP INFORMATION Map Scale: 1:35,300 if printed on A size (8.5" × 11") sheet.

Area of Interest (AOI) Area of Interest (AOI)

The soil surveys that comprise your AOI were mapped at 1:24,000.

Soils

Please rely on the bar scale on each map sheet for accurate map measurements.

Soil Map Units Soil Ratings

Source of Map: Natural Resources Conservation Service Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov Coordinate System: UTM Zone 14N NAD83

Capability Class - I Capability Class - II

This product is generated from the USDA-NRCS certified data as of the version date(s) listed below.

Capability Class - III Capability Class - IV

Soil Survey Area: Beckham County, Oklahoma Survey Area Data: Version 7, Sep 11, 2008

Capability Class - V Capability Class - VI

Soil Survey Area: Greer County, Oklahoma Survey Area Data: Version 9, Sep 11, 2008

Capability Class - VII

Your area of interest (AOI) includes more than one soil survey area. These survey areas may have been mapped at different scales, with a different land use in mind, at different times, or at different levels of detail. This may result in map unit symbols, soil properties, and interpretations that do not completely agree across soil survey area boundaries.

Capability Class - VIII Not rated or not available Political Features Cities PLSS Township and Range

Date(s) aerial images were photographed:

6/16/2003; 6/23/2003

The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident.

PLSS Section Water Features Oceans Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads

Natural Resources Conservation Service

Web Soil Survey 2.2 National Cooperative Soil Survey

5/7/2009 Page 2 of 5

Nonirrigated Capability Class–Beckham County, Oklahoma, and Greer County, Oklahoma

Beckham County

Nonirrigated Capability Class

Nonirrigated Capability Class— Summary by Map Unit — Beckham County, Oklahoma Map unit symbol

Map unit name

Rating

5

Knoco-Badland complex, 1 to 20 percent 7 slopes

7

Carey loam, 1 to 3 percent slopes

9

Acres in AOI

Percent of AOI 9.5

0.2%

2

15.0

0.3%

Clairemont silt loam, 0 to 1 percent slopes, frequently flooded

5

117.5

2.3%

13

Cornick-Vinson-Rock outcrop complex, 1 to 5 percent slopes

7

120.7

2.3%

16

Devol loamy fine sand, 0 to 3 percent slopes

3

357.4

6.9%

17

Devol loamy fine sand, 3 to 8 percent slopes

4

261.9

5.1%

18

Devol-Grandfield complex, 3 to 12 percent slopes

6

58.4

1.1%

23

Gracemont and Ezell soils, saline, 0 to 1 5 percent slopes, frequently flooded

180.2

3.5%

30

Hardeman fine sandy loam, 1 to 3 percent slopes

3

54.8

1.1%

31

Hardeman fine sandy loam, 3 to 5 percent slopes

3

56.8

1.1%

32

Knoco-Cornick-Rock outcrop complex, 2 7 to 20 percent slopes

1,185.0

22.9%

33

Knoco-Rock outcrop complex, 20 to 40 percent slopes

7

281.8

5.4%

34

Lincoln loamy fine sand, 0 to 1 percent slopes, frequently flooded

5

598.0

11.5%

35

Mangum clay, 0 to 1 percent slopes, rarely flooded

3

59.1

1.1%

38

Nobscot and Delwin soils, 2 to 5 percent 6 slopes, gullied

35.4

0.7%

39

Obaro silt loam, 1 to 3 percent slopes

3

10.6

0.2%

41

Obaro-Quinlan complex, 3 to 5 percent slopes

3

36.8

0.7%

42

Port silty clay loam, 0 to 1 percent slopes, 2 occasionally flooded

65.5

1.3%

44

Quanah-Talpa complex, 1 to 5 percent slopes

3

329.9

6.4%

45

Quinlan-Obaro complex, 3 to 5 percent slopes, eroded

4

52.8

1.0%

47

Quinlan-Woodward complex, 3 to 5 percent slopes, eroded

4

0.0

0.0%

48

Quinlan-Woodward complex, 5 to 12 percent slopes

7

108.3

2.1%

Natural Resources Conservation Service

Web Soil Survey 2.2 National Cooperative Soil Survey

5/7/2009 Page 3 of 5

Nonirrigated Capability Class–Beckham County, Oklahoma, and Greer County, Oklahoma

Beckham County

Nonirrigated Capability Class— Summary by Map Unit — Beckham County, Oklahoma Map unit symbol

Map unit name

Rating

Acres in AOI

Percent of AOI

50

Spur loam, 0 to 1 percent slopes, occasionally flooded

2

121.9

2.4%

51

Spur clay loam, 0 to 1 percent slopes, frequently flooded

5

3.6

0.1%

52

St. Paul silt loam, 0 to 1 percent slopes

1

22.0

0.4%

53

St. Paul silt loam, 1 to 3 percent slopes

2

85.5

1.6%

54

Tillman clay loam, 1 to 3 percent slopes 2

145.8

2.8%

55

Tipton loam, 0 to 1 percent slopes

1

12.5

0.2%

57

Jester and Tivoli soils, 1 to 30 percent slopes

7

151.1

2.9%

58

Treadway clay, 0 to 3 percent slopes

4

71.3

1.4%

60

Vernon-Knoco complex, 3 to 12 percent 6 slopes

264.1

5.1%

61

Woodward loam, 1 to 3 percent slopes

3

14.2

0.3%

62

Woodward loam, 3 to 5 percent slopes

3

9.4

0.2%

63

Woodward-Quinlan complex, 1 to 3 percent slopes

3

28.4

0.5%

64

Woodward-Quinlan complex, 3 to 5 percent slopes

3

62.1

1.2%

66

Westola fine sandy loam, 0 to 1 percent 3 slopes, occasionally flooded

62.2

1.2%

HLFF

Hardeman-Likes-Fortyone complex, 3 to 6 20 percent slopes

6.2

0.1%

W

Water

103.4

2.0%

Subtotals for Soil Survey Area

8

5,158.9

99.5%

Totals for Area of Interest

5,183.0

100.0%

Nonirrigated Capability Class— Summary by Map Unit — Greer County, Oklahoma Map unit symbol

Map unit name

Rating

Acres in AOI

Percent of AOI

DeSD

Devol and Springer loamy sands, 3 to 8 4 percent slopes

6.9

0.1%

HSAF

Hardeman-Southside-Arnett complex, 3 6 to 20 percent slopes

1.3

0.0%

LnWA

Lincoln and Westola soils, 0 to 1 percent 5 slopes, frequently flooded

1.6

0.0%

SpDB

Springer and Devol loamy sands, 0 to 3 3 percent slopes

14.3

0.3%

24.1

0.5%

5,183.0

100.0%

Subtotals for Soil Survey Area Totals for Area of Interest

Natural Resources Conservation Service

Web Soil Survey 2.2 National Cooperative Soil Survey

5/7/2009 Page 4 of 5

Nonirrigated Capability Class–Beckham County, Oklahoma, and Greer County, Oklahoma

Beckham County

Description Land capability classification shows, in a general way, the suitability of soils for most kinds of field crops. Crops that require special management are excluded. The soils are grouped according to their limitations for field crops, the risk of damage if they are used for crops, and the way they respond to management. The criteria used in grouping the soils do not include major and generally expensive landforming that would change slope, depth, or other characteristics of the soils, nor do they include possible but unlikely major reclamation projects. Capability classification is not a substitute for interpretations that show suitability and limitations of groups of soils for rangeland, for woodland, or for engineering purposes. In the capability system, soils are generally grouped at three levels-capability class, subclass, and unit. Only class and subclass are included in this data set. Capability classes, the broadest groups, are designated by the numbers 1 through 8. The numbers indicate progressively greater limitations and narrower choices for practical use. The classes are defined as follows: Class 1 soils have few limitations that restrict their use. Class 2 soils have moderate limitations that reduce the choice of plants or that require moderate conservation practices. Class 3 soils have severe limitations that reduce the choice of plants or that require special conservation practices, or both. Class 4 soils have very severe limitations that reduce the choice of plants or that require very careful management, or both. Class 5 soils are subject to little or no erosion but have other limitations, impractical to remove, that restrict their use mainly to pasture, rangeland, forestland, or wildlife habitat. Class 6 soils have severe limitations that make them generally unsuitable for cultivation and that restrict their use mainly to pasture, rangeland, forestland, or wildlife habitat. Class 7 soils have very severe limitations that make them unsuitable for cultivation and that restrict their use mainly to grazing, forestland, or wildlife habitat. Class 8 soils and miscellaneous areas have limitations that preclude commercial plant production and that restrict their use to recreational purposes, wildlife habitat, watershed, or esthetic purposes.

Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff: None Specified Tie-break Rule: Higher

Natural Resources Conservation Service

Web Soil Survey 2.2 National Cooperative Soil Survey

5/7/2009 Page 5 of 5