Estimated Average Annual Sheet and Rill Erosion in Relation to T Value for Conservation Reserve Program Land by Year

State of Oregon.
National Resources Inventory Results.
Estimated for Non-Federal Lands Only.
 

See Details Page for further explanations.
See the National NRI Glossary for complete definitions.

Standard error estimates for the Conservation Reserve Program are not comparable with other data due to computational differences and will not be shown.

1982 Conservation Reserve Program.

1982 Conservation Reserve Program Land.
Conservation Reserve Program Land shows No Data in 1982 since the program was established under the Food Security Act of 1985.

1987 Conservation Reserve Program.

1987 Conservation Reserve Program Land.
T=0 Estimate = 0 acres.

1987 Conservation Reserve Program Land.
>0<=T Estimate = 216,100 acres.

1987 Conservation Reserve Program Land.
>T<=2T Estimate = 110,000 acres.

1987 Conservation Reserve Program Land.
>2T<=3T Estimate = 35,400 acres.

1987 Conservation Reserve Program Land.
>3T<=4T Estimate = 13,100 acres.

1987 Conservation Reserve Program Land.
>4T<=5T Estimate = 8,600 acres.

1987 Conservation Reserve Program Land.
>5T Estimate = 10,000 acres.

1987 Conservation Reserve Program Land.
Total Estimate = 393,200 acres.

1992 Conservation Reserve Program.

1992 Conservation Reserve Program Land.
T=0 Estimate = 3,500 acres.

1992 Conservation Reserve Program Land.
>0<=T Estimate = 511,200 acres.

1992 Conservation Reserve Program Land.
>T<=2T Estimate = 3,500 acres.

1992 Conservation Reserve Program Land.
>2T<=3T Estimate = 4,100 acres.

1992 Conservation Reserve Program Land.
>3T<=4T Estimate = 0 acres.

1992 Conservation Reserve Program Land.
>4T<=5T Estimate = 0 acres.

1992 Conservation Reserve Program Land.
>5T Estimate = 0 acres.

1992 Conservation Reserve Program Land.
Total Estimate = 522,300 acres.

1997 Conservation Reserve Program.

1997 Conservation Reserve Program Land.
T=0 Estimate = 3,500 acres.

1997 Conservation Reserve Program Land.
>0<=T Estimate = 471,700 acres.

1997 Conservation Reserve Program Land.
>T<=2T Estimate = 3,300 acres.

1997 Conservation Reserve Program Land.
>2T<=3T Estimate = 4,100 acres.

1997 Conservation Reserve Program Land.
>3T<=4T Estimate = 0 acres.

1997 Conservation Reserve Program Land.
>4T<=5T Estimate = 0 acres.

1997 Conservation Reserve Program Land.
>5T Estimate = 0 acres.

1997 Conservation Reserve Program Land.
Total Estimate = 482,600 acres.

NOTE: Data may not add to totals because of rounding.

The T=0 column indicates no USLE estimate was made or the USLE estimate is less than 0.005 (the database stores the USLE as two decimal places). For the purposes of this analysis, all acres in this category are assumed to be eroding below T.

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Last Modification: Friday, June 06, 2003

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