Tillable Soils Map

12 juin 2019 - Legend. NonIrr. Class *c. CSR2** CSR *n NCCPI. Overall. *n NCCPI. Soybeans. 370C2 Sharpsburg silty clay loam, 5 to 9 percent slopes, ...
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Tillable Soils Map

State: County: Location: Township: Acres: Date:

Iowa Polk 30-78N-23W Allen 23.56 6/12/2019

Soils data provided by USDA and NRCS.

Area Symbol: IA153, Soil Area Version: 20 Code Soil Description 370C2 Sharpsburg silty clay loam, 5 to 9 percent slopes, eroded

Acres Percent of field

CSR2 Legend

Non­Irr Class *c 

CSR2**

CSR *n NCCPI Overall

*n NCCPI Soybeans

10.90

46.3%

IIIe

80

67

71

63

370B

Sharpsburg silty clay loam, 2 to 5 percent slopes

7.67

32.6%

IIe

91

87

93

77

76C2

Ladoga silty clay loam, dissected till plain, 5 to 9 percent slopes, eroded

3.03

12.9%

IIIe

75

62

64

62

1.96

8.3%

IIIe

54

57

68

59

Weighted Average

80.8

72

*n 77

*n 67.1

370D2 Sharpsburg silty clay loam, 9 to 14 percent slopes, eroded

**IA has updated the CSR values for each county to CSR2. *n: The aggregation method is "Weighted Average using major components" *c: Using Capabilities Class Dominant Condition Aggregation Method Soils data provided by USDA and NRCS.