25.12.2014 Views

Middle St. Johns - Florida Department of Environmental Protection

Middle St. Johns - Florida Department of Environmental Protection

Middle St. Johns - Florida Department of Environmental Protection

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Water Quality Assessment Report: <strong>Middle</strong> <strong>St</strong>. <strong>Johns</strong> 443<br />

Table H.4 (continued)<br />

LEVEL3 ATTRIBUTE ACRES SQ MILES PERCENTAGE<br />

5100 <strong>St</strong>reams and waterways 404.5774 0.6322 0.2337<br />

5200 Lakes 3139.6569 4.9057 1.8138<br />

5300 Reservoirs - pits, retention ponds, dams 992.1724 1.5503 0.5732<br />

5340 Reservoirs less than 10 acres 1772.6723 2.7698 1.0241<br />

6110 Bay swamp (if distinct) 855.2001 1.3363 0.4940<br />

6150 River/lake swamp (bottomland, may include cypress) 647.4644 1.0117 0.3740<br />

6170 Mixed wetland hardwoods 439.4970 0.6867 0.2539<br />

6200 Wetland coniferous forests 1847.6345 2.8869 1.0674<br />

6210 Cypress (if distinct as in domes or pure stands) 5842.3494 9.1287 3.3751<br />

6220 Depressional pine 16.1264 0.0252 0.0093<br />

6300 Wetland forested mixed 26012.5248 40.6447 15.0274<br />

6410 Freshwater marshes 4268.9463 6.6703 2.4662<br />

6430 Wet prairies 1123.3929 1.7553 0.6490<br />

6440 Emergent aquatic vegetation 167.2414 0.2613 0.0966<br />

6460 Mixed scrub-shrub wetland 3897.1973 6.0894 2.2514<br />

6500 Non-vegetated wetland 0.0804 0.0001 0.0000<br />

7400<br />

Disturbed land - use level II class. code for rural land in<br />

transition, fill areas, burned areas<br />

219.5017 0.3430 0.1268<br />

7410<br />

Rural land in transition without positive indicators <strong>of</strong> intended<br />

activity<br />

398.6677 0.6229 0.2303<br />

7430 Spoil areas 109.5018 0.1711 0.0633<br />

8110 Airports 480.6401 0.7510 0.2777<br />

8140 Roads and highways (divided 4-lanes with medians) 1988.4577 3.1070 1.1487<br />

8200 Communications 28.3035 0.0442 0.0164<br />

8310 Electrical power facilities 410.3423 0.6412 0.2371<br />

8320 Electrical power transmission lines 789.0474 1.2329 0.4558<br />

8330 Water supply plants 42.7639 0.0668 0.0247<br />

8340 Sewage treatment 367.7087 0.5745 0.2124<br />

8350 Solid waste disposal 673.8215 1.0529 0.3893

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!