Summary Report, 1997 NRI, Revised December 2000 - Table 4
Table 4 - Land cover/use on nonfederal rural land, by land capability class and subclass, and by year (data per 1,000 acres)
|
Class and subclass |
Year |
Cropland |
CRP land |
Pastureland |
Rangeland |
Forest land |
Other rural land |
Total rural land |
|
I |
1982 |
27,787.1 |
0.0 |
1,915.0 |
444.4 |
1,705.7 |
684.8 |
32,537.0 |
|
1987 |
27,582.1 |
99.1 |
1,791.3 |
425.6 |
1,737.2 |
693.4 |
32,328.7 |
|
1992 |
27,013.3 |
235.7 |
1,743.9 |
391.6 |
1,781.5 |
719.6 |
31,885.6 |
|
1997 |
26,566.8 |
228.7 |
1,690.6 |
382.1 |
1,815.5 |
738.3 |
31,422.0 |
|
IIe |
1982 |
92,030.0 |
0.0 |
18,946.9 |
10,082.8 |
25,362.8 |
3,878.2 |
150,300.7 |
|
1987 |
89,617.8 |
1,418.4 |
18,688.0 |
9,745.6 |
25,729.3 |
3,953.1 |
149,152.2 |
|
1992 |
84,685.1 |
4,876.7 |
18,744.4 |
9,523.6 |
25,884.8 |
4,061.6 |
147,776.2 |
|
1997 |
83,306.0 |
4,571.3 |
18,006.4 |
9,555.7 |
26,348.8 |
4,217.3 |
146,005.5 |
|
IIw |
1982 |
65,014.7 |
0.0 |
11,431.3 |
4,105.8 |
17,337.1 |
1,776.9 |
99,665.8 |
|
1987 |
64,032.5 |
548.2 |
11,136.6 |
3,935.9 |
17,574.8 |
1,806.1 |
99,034.1 |
|
1992 |
62,284.6 |
1,633.8 |
10,952.0 |
3,832.7 |
17,741.7 |
1,855.4 |
98,300.2 |
|
1997 |
61,300.2 |
1,668.9 |
10,320.0 |
3,951.6 |
18,244.5 |
1,886.9 |
97,372.1 |
|
IIs |
1982 |
17,252.5 |
0.0 |
1,639.9 |
947.4 |
3,320.8 |
449.6 |
23,610.2 |
|
1987 |
16,804.8 |
153.1 |
1,597.6 |
913.1 |
3,400.2 |
458.3 |
23,327.1 |
|
1992 |
16,060.9 |
412.7 |
1,523.9 |
855.1 |
3,466.1 |
478.8 |
22,797.5 |
|
1997 |
15,536.5 |
374.5 |
1,526.7 |
852.6 |
3,507.4 |
512.9 |
22,310.6 |
|
IIc |
1982 |
15,305.5 |
0.0 |
620.2 |
2,630.9 |
140.4 |
388.0 |
19,085.0 |
|
1987 |
15,379.9 |
83.1 |
536.9 |
2,532.6 |
141.7 |
398.2 |
19,072.4 |
|
1992 |
14,764.4 |
675.2 |
521.4 |
2,467.9 |
142.9 |
418.5 |
18,990.3 |
|
1997 |
14,807.7 |
658.9 |
497.0 |
2,454.7 |
144.6 |
419.8 |
18,982.7 |
|
All II |
1982 |
189,602.7 |
0.0 |
32,638.3 |
17,766.9 |
46,161.1 |
6,492.7 |
292,661.7 |
|
1987 |
185,835.0 |
2,202.8 |
31,959.1 |
17,127.2 |
46,846.0 |
6,615.7 |
290,585.8 |
|
1992 |
177,795.0 |
7,598.4 |
31,741.7 |
16,679.3 |
47,235.5 |
6,814.3 |
287,864.2 |
|
1997 |
174,950.4 |
7,273.6 |
30,350.1 |
16,814.6 |
48,245.3 |
7,036.9 |
284,670.9 |
|
IIIe |
1982 |
84,687.9 |
0.0 |
28,680.4 |
40,704.3 |
32,994.4 |
3,087.2 |
190,154.2 |
|
1987 |
80,132.5 |
5,049.7 |
28,013.2 |
39,734.1 |
33,505.5 |
3,139.3 |
189,574.3 |
|
1992 |
73,315.6 |
11,612.4 |
27,953.2 |
38,912.5 |
33,671.7 |
3,279.9 |
188,745.3 |
|
1997 |
72,927.9 |
11,087.9 |
26,954.5 |
38,939.2 |
33,991.4 |
3,458.1 |
187,359.0 |
|
IIIw |
1982 |
31,346.6 |
0.0 |
7,947.3 |
3,711.9 |
19,946.5 |
1,619.1 |
64,571.4 |
|
1987 |
30,871.9 |
273.3 |
7,805.9 |
3,470.4 |
19,925.2 |
1,669.9 |
64,016.6 |
|
1992 |
29,903.7 |
797.5 |
7,540.6 |
3,295.1 |
19,978.1 |
1,749.8 |
63,264.8 |
|
1997 |
29,197.3 |
809.3 |
7,143.4 |
3,289.9 |
20,200.2 |
1,802.2 |
62,442.3 |
|
IIIs |
1982 |
11,447.0 |
0.0 |
3,310.0 |
1,994.0 |
8,509.6 |
623.6 |
25,884.2 |
|
1987 |
10,926.8 |
301.9 |
3,268.4 |
1,892.7 |
8,552.0 |
657.0 |
25,598.8 |
|
1992 |
10,228.2 |
777.5 |
3,165.6 |
1,858.5 |
8,532.7 |
671.3 |
25,233.8 |
|
1997 |
9,821.9 |
743.8 |
3,057.1 |
1,857.8 |
8,587.4 |
745.6 |
24,813.6 |
|
IIIc |
1982 |
3,722.9 |
0.0 |
191.3 |
1,815.6 |
56.5 |
92.7 |
5,879.0 |
|
1987 |
3,426.8 |
343.7 |
185.9 |
1,796.9 |
58.2 |
95.0 |
5,906.5 |
|
1992 |
2,955.0 |
891.4 |
188.6 |
1,757.6 |
56.0 |
101.4 |
5,950.0 |
|
1997 |
3,015.9 |
844.0 |
204.0 |
1,788.0 |
46.0 |
116.7 |
6,014.6 |
|
All III |
1982 |
131,204.4 |
0.0 |
40,129.0 |
48,225.8 |
61,507.0 |
5,422.6 |
286,488.8 |
|
1987 |
125,358.0 |
5,968.6 |
39,273.4 |
46,894.1 |
62,040.9 |
5,561.2 |
285,096.2 |
|
1992 |
116,402.5 |
14,078.8 |
38,848.0 |
45,823.7 |
62,238.5 |
5,802.4 |
283,193.9 |
|
1997 |
114,963.0 |
13,485.0 |
37,359.0 |
45,874.9 |
62,825.0 |
6,122.6 |
280,629.5 |
|
IVe |
1982 |
35,316.1 |
0.0 |
16,923.1 |
49,436.8 |
33,066.3 |
1,675.6 |
136,417.9 |
|
1987 |
32,429.5 |
3,376.8 |
16,190.8 |
48,638.1 |
33,526.7 |
1,725.0 |
135,886.9 |
|
1992 |
28,646.8 |
7,014.7 |
15,812.8 |
48,105.9 |
33,665.6 |
1,783.2 |
135,029.0 |
|
1997 |
28,307.3 |
6,946.1 |
14,923.8 |
48,091.1 |
33,685.7 |
1,920.3 |
133,874.3 |
|
IVw |
1982 |
6,630.5 |
0.0 |
4,602.2 |
4,236.9 |
16,188.4 |
964.8 |
32,622.8 |
|
1987 |
6,495.5 |
117.1 |
4,590.2 |
4,017.6 |
16,129.8 |
959.5 |
32,309.7 |
|
1992 |
6,255.9 |
296.0 |
4,463.4 |
3,737.0 |
16,039.2 |
999.7 |
31,791.2 |
|
1997 |
6,189.2 |
274.9 |
4,223.2 |
3,577.0 |
16,025.9 |
1,010.6 |
31,300.8 |
|
IVs |
1982 |
6,816.7 |
0.0 |
3,847.8 |
4,321.3 |
11,083.4 |
669.8 |
26,739.0 |
|
1987 |
6,461.8 |
202.9 |
3,805.0 |
4,251.4 |
11,097.9 |
698.9 |
26,517.9 |
|
1992 |
5,999.5 |
518.7 |
3,749.9 |
4,125.0 |
11,054.7 |
736.5 |
26,184.3 |
|
1997 |
5,787.9 |
468.3 |
3,573.6 |
4,118.9 |
11,061.5 |
779.3 |
25,789.5 |
|
IVc |
1982 |
318.6 |
0.0 |
89.2 |
2,022.7 |
207.8 |
43.0 |
2,681.3 |
|
1987 |
306.1 |
10.0 |
101.1 |
1,827.5 |
208.7 |
43.5 |
2,496.9 |
|
1992 |
283.6 |
40.2 |
115.9 |
1,736.1 |
231.4 |
56.6 |
2,463.8 |
|
1997 |
293.0 |
29.8 |
104.0 |
1,672.0 |
291.0 |
61.6 |
2,451.4 |
|
All IV |
1982 |
49,081.9 |
0.0 |
25,462.3 |
60,017.7 |
60,545.9 |
3,353.2 |
198,461.0 |
|
1987 |
45,692.9 |
3,706.8 |
24,687.1 |
58,734.6 |
60,963.1 |
3,426.9 |
197,211.4 |
|
1992 |
41,185.8 |
7,869.6 |
24,142.0 |
57,704.0 |
60,990.9 |
3,576.0 |
195,468.3 |
|
1997 |
40,577.4 |
7,719.1 |
22,824.6 |
57,459.0 |
61,064.1 |
3,771.8 |
193,416.0 |
|
V |
1982 |
3,237.0 |
0.0 |
4,473.2 |
5,227.5 |
18,411.4 |
1,801.3 |
33,150.4 |
|
1987 |
3,141.3 |
82.1 |
4,259.6 |
5,137.0 |
18,572.4 |
1,776.9 |
32,969.3 |
|
1992 |
3,011.5 |
191.3 |
4,078.1 |
5,061.9 |
18,684.0 |
1,740.7 |
32,767.5 |
|
1997 |
2,932.6 |
178.3 |
3,747.7 |
5,108.7 |
18,801.2 |
1,756.0 |
32,524.5 |
|
VIe |
1982 |
10,512.0 |
0.0 |
12,719.8 |
92,857.3 |
48,978.5 |
1,278.6 |
166,346.2 |
|
1987 |
9,831.1 |
1,107.7 |
12,058.8 |
92,031.6 |
49,447.1 |
1,316.2 |
165,792.5 |
|
1992 |
8,387.9 |
2,490.6 |
11,791.9 |
91,601.1 |
49,369.1 |
1,318.7 |
164,959.3 |
|
1997 |
8,280.5 |
2,348.6 |
11,044.9 |
91,304.0 |
49,550.1 |
1,466.8 |
163,994.9 |
|
VIw |
1982 |
1,461.5 |
0.0 |
1,634.7 |
4,843.2 |
11,895.0 |
2,358.8 |
22,193.2 |
|
1987 |
1,485.8 |
57.7 |
1,580.6 |
4,755.7 |
11,871.2 |
2,338.8 |
22,089.8 |
|
1992 |
1,397.9 |
142.4 |
1,541.0 |
4,721.1 |
11,848.3 |
2,341.1 |
21,991.8 |
|
1997 |
1,370.1 |
146.4 |
1,528.0 |
4,654.2 |
12,058.9 |
2,147.2 |
21,904.8 |
|
VIs |
1982 |
3,348.0 |
0.0 |
3,085.7 |
31,265.3 |
30,139.7 |
894.8 |
68,733.5 |
|
1987 |
3,166.1 |
251.1 |
3,017.8 |
30,952.0 |
30,025.3 |
895.7 |
68,308.0 |
|
1992 |
2,829.2 |
665.9 |
2,906.7 |
30,897.3 |
29,817.7 |
898.2 |
68,015.0 |
|
1997 |
2,873.2 |
614.1 |
2,725.7 |
30,802.2 |
29,519.4 |
942.6 |
67,477.2 |
|
VIc |
1982 |
540.4 |
0.0 |
85.7 |
9,155.9 |
275.1 |
96.0 |
10,153.1 |
|
1987 |
478.8 |
77.3 |
77.6 |
9,044.3 |
263.3 |
110.9 |
10,052.2 |
|
1992 |
427.8 |
132.4 |
87.1 |
8,996.8 |
286.9 |
110.0 |
10,041.0 |
|
1997 |
399.0 |
106.6 |
95.7 |
8,929.4 |
360.4 |
115.3 |
10,006.4 |
|
All VI |
1982 |
15,861.9 |
0.0 |
17,525.9 |
138,121.7 |
91,288.3 |
4,628.2 |
267,426.0 |
|
1987 |
14,961.8 |
1,493.8 |
16,734.8 |
136,783.6 |
91,606.9 |
4,661.6 |
266,242.5 |
|
1992 |
13,042.8 |
3,431.3 |
16,326.7 |
136,216.3 |
91,322.0 |
4,668.0 |
265,007.1 |
|
1997 |
12,922.8 |
3,215.7 |
15,394.3 |
135,689.8 |
91,488.8 |
4,671.9 |
263,383.3 |
|
VIIe |
1982 |
2,117.6 |
0.0 |
6,288.4 |
57,498.8 |
65,135.2 |
1,792.2 |
132,832.2 |
|
1987 |
2,034.5 |
97.0 |
5,947.2 |
57,281.7 |
65,112.4 |
1,795.2 |
132,268.0 |
|
1992 |
1,757.4 |
306.0 |
5,842.9 |
56,871.0 |
64,828.1 |
1,726.0 |
131,331.4 |
|
1997 |
1,909.1 |
302.9 |
5,434.5 |
56,464.9 |
64,605.3 |
1,636.3 |
130,353.0 |
|
VIIw |
1982 |
463.5 |
0.0 |
427.7 |
4,539.1 |
8,882.2 |
2,874.7 |
17,187.2 |
|
1987 |
490.1 |
6.0 |
418.7 |
4,233.2 |
8,773.4 |
2,908.7 |
16,830.1 |
|
1992 |
530.0 |
8.1 |
400.0 |
4,403.0 |
8,773.3 |
2,919.9 |
17,034.3 |
|
1997 |
550.1 |
2.1 |
434.5 |
4,218.9 |
8,777.8 |
2,973.8 |
16,957.2 |
|
VIIs |
1982 |
1,430.5 |
0.0 |
2,709.3 |
75,348.4 |
44,955.9 |
2,050.4 |
126,494.5 |
|
1987 |
1,370.2 |
124.3 |
2,609.2 |
75,182.2 |
44,819.5 |
2,002.6 |
126,108.0 |
|
1992 |
1,342.3 |
286.7 |
2,493.9 |
74,823.2 |
44,568.6 |
2,083.7 |
125,598.4 |
|
1997 |
1,368.7 |
259.4 |
2,310.0 |
74,416.2 |
44,444.5 |
2,253.6 |
125,052.4 |
|
VIIc |
1982 |
167.4 |
0.0 |
58.5 |
4,956.5 |
25.7 |
163.0 |
5,371.1 |
|
1987 |
173.2 |
9.5 |
53.4 |
4,860.5 |
25.6 |
246.4 |
5,368.6 |
|
1992 |
234.6 |
11.0 |
52.7 |
4,814.4 |
30.0 |
276.7 |
5,419.4 |
|
1997 |
257.0 |
11.3 |
49.9 |
4,750.3 |
30.9 |
293.4 |
5,392.8 |
|
All VII |
1982 |
4,179.0 |
0.0 |
9,483.9 |
142,342.8 |
118,999.0 |
6,880.3 |
281,885.0 |
|
1987 |
4,068.0 |
236.8 |
9,028.5 |
141,557.6 |
118,730.9 |
6,952.9 |
280,574.7 |
|
1992 |
3,864.3 |
611.8 |
8,789.5 |
140,911.6 |
118,200.0 |
7,006.3 |
279,383.5 |
|
1997 |
4,084.9 |
575.7 |
8,228.9 |
139,850.3 |
117,858.5 |
7,157.1 |
277,755.4 |
|
All VIII |
1982 |
0.0 |
0.0 |
378.4 |
4,592.6 |
4,719.8 |
20,385.2 |
30,076.0 |
|
1987 |
0.0 |
11.1 |
380.6 |
4,444.5 |
4,759.0 |
20,241.9 |
29,837.1 |
|
1992 |
0.0 |
25.2 |
377.6 |
4,591.3 |
4,754.6 |
20,298.5 |
30,047.2 |
|
1997 |
0.0 |
19.9 |
396.7 |
4,797.8 |
4,856.8 |
19,886.9 |
29,958.1 |
|
Total |
1982 |
420,954.0 |
0.0 |
132,006.0 |
416,739.4 |
403,338.2 |
49,648.3 |
1,422,685.9 |
|
1987 |
406,639.1 |
13,801.1 |
128,114.4 |
411,104.2 |
405,256.4 |
49,930.5 |
1,414,845.7 |
|
1992 |
382,315.2 |
34,042.1 |
126,047.5 |
407,379.7 |
405,207.0 |
50,625.8 |
1,405,617.3 |
|
1997 |
376,997.9 |
32,696.0 |
119,991.9 |
405,977.2 |
406,955.2 |
51,141.5 |
1,393,759.7 |
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