|
LAND USE-COVER DATA ALAFIA RIVER (TAMPA BAY) STUDY AREA |
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|
1950 |
1990 |
1995 |
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|
Code |
Class |
sq m |
acres |
% |
sq m |
acres |
% |
sq m |
acres |
|
1100 |
RESIDENTIAL LOW DENSITY < 2 DWELLING UNITS |
0 |
0 |
0 |
3965606 |
979.92 |
2.66 |
4620489 |
1141.75 |
|
1200 |
RESIDENTIAL MED DENSITY 2->5 DWELLING UNIT |
0 |
0 |
0 |
7108326 |
1756.51 |
4.77 |
6333820 |
1565.12 |
|
1300 |
RESIDENTIAL HIGH DENSITY |
0 |
0 |
0 |
2395976 |
592.06 |
1.61 |
3384272 |
836.27 |
|
1400 |
COMMERCIAL AND SERVICES |
0 |
0 |
0 |
2737171 |
676.37 |
1.84 |
2827323 |
698.65 |
|
1500 |
INDUSTRIAL |
0 |
0 |
0 |
416782 |
102.99 |
0.28 |
364751 |
90.13 |
|
1600 |
EXTRACTIVE |
0 |
0 |
0 |
6199942 |
1532.04 |
4.16 |
4520087 |
1116.94 |
|
1700 |
INSTITUTIONAL |
0 |
0 |
0 |
6320982 |
1561.95 |
4.24 |
6387595 |
1578.41 |
|
1800 |
RECREATIONAL |
0 |
0 |
0 |
278334 |
68.78 |
0.19 |
250280 |
61.85 |
|
1900 |
OPEN LAND |
0 |
0 |
0 |
2373942 |
586.61 |
1.59 |
1409292 |
348.24 |
|
2100 |
CROPLAND AND PASTURELAND |
0 |
0 |
0 |
10724473 |
2650.08 |
7.20 |
11057452 |
2732.36 |
|
2140 |
ROW CROPS |
0 |
0 |
0 |
0 |
0.00 |
0.00 |
37632 |
9.30 |
|
2200 |
TREE CROPS |
0 |
0 |
0 |
602323 |
148.84 |
0.40 |
1318865 |
325.90 |
|
2300 |
FEEDING OPERATIONS |
0 |
0 |
0 |
42417 |
10.48 |
0.03 |
84166 |
20.80 |
|
2400 |
NURSERIES AND VINEYARDS |
0 |
0 |
0 |
441499 |
109.10 |
0.30 |
248230 |
61.34 |
|
2550 |
TROPICAL FISH FARMS |
0 |
0 |
0 |
2155505 |
532.64 |
1.45 |
1922561 |
475.08 |
|
2600 |
OTHER OPEN LANDS <RURAL> |
0 |
0 |
0 |
2818152 |
696.38 |
1.89 |
1182048 |
292.09 |
|
3100 |
HERBACEOUS |
0 |
0 |
0 |
0 |
0.00 |
0.00 |
18706 |
4.62 |
|
3200 |
SHRUB AND BRUSHLAND |
0 |
0 |
0 |
2384991 |
589.34 |
1.60 |
2536572 |
626.80 |
|
3300 |
MIXED RANGELAND |
0 |
0 |
0 |
178483 |
44.10 |
0.12 |
400147 |
98.88 |
|
4100 |
UPLAND CONIFEROUS FOREST |
0 |
0 |
0 |
955982 |
236.23 |
0.64 |
977838 |
241.63 |
|
4110 |
PINE FLATWOODS |
0 |
0 |
0 |
4990190 |
1233.10 |
3.35 |
4696634 |
1160.56 |
|
4120 |
LONGLEAF PINE - XERIC OAK |
0 |
0 |
0 |
0 |
0.00 |
0.00 |
43666 |
10.79 |
|
4200 |
UPLAND HARDWOOD FORESTS - PART 1 |
0 |
0 |
0 |
195312 |
48.26 |
0.13 |
196403 |
48.53 |
|
4340 |
HARDWOOD CONIFER MIXED |
0 |
0 |
0 |
6265103 |
1548.14 |
4.21 |
6683641 |
1651.56 |
|
5100 |
STREAMS AND WATERWAYS |
0 |
0 |
0 |
429283 |
106.08 |
0.29 |
695998 |
171.98 |
|
5200 |
LAKES |
0 |
0 |
0 |
235381 |
58.16 |
0.16 |
199210 |
49.23 |
|
5300 |
RESERVOIRS |
0 |
0 |
0 |
32060 |
7.92 |
0.02 |
0 |
0.00 |
|
5400 |
BAYS AND ESTUARIES |
0 |
0 |
0 |
873851 |
215.93 |
0.59 |
4372379 |
1080.44 |
|
6120 |
MANGROVE SWAMPS |
0 |
0 |
0 |
1010337 |
249.66 |
0.68 |
0 |
0.00 |
|
6150 |
STREAM AND LAKE SWAMPS (BOTTOMLAND) |
0 |
0 |
0 |
273163 |
67.50 |
0.18 |
0 |
0.00 |
|
6300 |
WETLAND FORESTED MIXED |
0 |
0 |
0 |
529610 |
130.87 |
0.36 |
0 |
0.00 |
|
6410 |
FRESHWATER MARSHES |
0 |
0 |
0 |
55203862 |
13641.17 |
37.07 |
55740786 |
13773.85 |
|
6420 |
SALTWATER MARSHES |
0 |
0 |
0 |
2612808 |
645.64 |
1.75 |
2533969 |
626.16 |
|
6430 |
WET PRAIRIES |
0 |
0 |
0 |
521347 |
128.83 |
0.35 |
634331 |
156.75 |
|
6440 |
EMERGENT AQUATIC VEGETATION |
0 |
0 |
0 |
879869 |
217.42 |
0.59 |
912362 |
225.45 |
|
6510 |
TIDAL FLATS/SUBMERGED SHALLOW PLATFORM |
0 |
0 |
0 |
726023 |
179.40 |
0.49 |
1039616 |
256.89 |
|
7100 |
BEACHES OTHER THAN SWIMMING BEACHES |
0 |
0 |
0 |
1396621 |
345.11 |
0.94 |
1627248 |
402.10 |
|
7400 |
DISTURBED LAND |
0 |
0 |
0 |
323123 |
79.85 |
0.22 |
306939 |
75.85 |
|
8100 |
TRANSPORTATION |
0 |
0 |
0 |
133570 |
33.01 |
0.09 |
130793 |
32.32 |
|
8300 |
UTILITIES |
0 |
0 |
0 |
12948636 |
3199.68 |
8.69 |
13330884 |
3294.13 |
|
7100 |
BEACHES OTHER THAN SWIMMING BEACHES |
0 |
0 |
0 |
17487 |
4.32 |
0.01 |
363188 |
89.75 |
|
7400 |
DISTURBED LAND |
0 |
0 |
0 |
2969776 |
733.85 |
1.99 |
2917617 |
720.96 |
|
8100 |
TRANSPORTATION |
0 |
0 |
0 |
1954091 |
482.87 |
1.31 |
1702965 |
420.81 |
|
8300 |
UTILITIES |
0 |
0 |
0 |
730964 |
180.63 |
0.49 |
919213 |
227.14 |
|
9113 |
SEA GRASS, PATCHY |
0 |
0 |
0 |
162338 |
40.11 |
0.11 |
0 |
0.00 |
|
9116 |
SEA GRASS, CONTINUOUS |
0 |
0 |
0 |
5542 |
1.37 |
0.00 |
0 |
0.00 |
|
9121 |
ATTACHED ALGAE |
0 |
0 |
0 |
1408736 |
348.11 |
0.95 |
0 |
0.00 |
|
NO DATA |
148929967 |
36801.40 |
100.00 |
0 |
0.00 |
0.00 |
0 |
0.00 | |
|
Total |
148929967 |
36801.24 |
100.00 |
148929967 |
36801.24 |
100.00 |
148929967 |
36801.23 | |