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1. Boundaries Of Exceptional Value Watersheds: Pennsylvania

1996. Environmental Resources Research Institute. Watersheds of exceptional quality streams.

2. Chesapeake Bay basin major watersheds

1996. Penn State ORSER/ERRI. Major watershed boundaries for the Chesapeake Bay basin.

3. Chesapeake Bay region state boundaries

1996. Penn State ORSER/ERRI. Boundaries for the states in the Chesapeake Bay region.

4. Coastal Floodplains: Pennsylvania

1996. Penn State ORSER/ERRI. Coastal floodplains from LLRWS data.

5. Floodplains of Pennsylvania

1996. Office of Remote Sensing for Earth Resources, Penn State University. In an effort to expedite the permit review process for Water Obstruction and Encroachment Applications, the Pennsylvania Department of Environmenta...

6. Lakes: San Mateo County, California, 1996

1996. County of San Mateo Information Services Department. This polygon shapefile depicts lakes in the County of San Mateo. This layer is part of a collection of GIS data for San Mateo County, California.Th... County of San Mateo Information Services Department.

7. Major Rivers: Pennsylvania

1996. Environmental Resources Research Institute. Major rivers as derived from Pennsylvania Dept. of Transportation's streams database, which is organized by county.

8. One-Hundred and Five-Hundred Year Floodzones for Unincorporated Areas: Illinois, 2006

1996. Illinois State Water Survey. This feature class was quickly assembled from old Arc/Info coverages to produce a general graphic image and has not reviewed or quality-controlled ...

9. Q3 flood data, Alabama

1996. Federal Emergency Management Agency. Q3 flood data for Alabama, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

10. Q3 flood data, Arizona

1996. Federal Emergency Management Agency. Q3 flood data for Arizona, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

11. Q3 flood data, Arkansas

1996. Federal Emergency Management Agency. Q3 flood data for Arkansas, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

12. Q3 flood data, California

1996. Federal Emergency Management Agency. Q3 flood data for California, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Man... Federal Emergency Management Agency.

13. Q3 flood data, Colorado

1996. Federal Emergency Management Agency. Q3 flood data for Colorado, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

14. Q3 flood data, Connecticut

1996. Federal Emergency Management Agency. Q3 flood data for Connecticut, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Ma... Federal Emergency Management Agency.

15. Q3 flood data, Delaware

1996. Federal Emergency Management Agency. Q3 flood data for Delaware, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

16. Q3 flood data, Florida

1996. Federal Emergency Management Agency. Q3 flood data for Florida, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

17. Q3 flood data, Georgia

1996. Federal Emergency Management Agency. Q3 flood data for Georgia, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

18. Q3 flood data, Hawaii

1996. Federal Emergency Management Agency. Q3 flood data for Hawaii, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managem... Federal Emergency Management Agency.

19. Q3 flood data, Idaho

1996. Federal Emergency Management Agency. Q3 flood data for Idaho, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manageme... Federal Emergency Management Agency.

20. Q3 flood data, Illinois

1996. Federal Emergency Management Agency. Q3 flood data for Illinois, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

21. Q3 flood data, Indiana

1996. Federal Emergency Management Agency. Q3 flood data for Indiana, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

22. Q3 flood data, Iowa

1996. Federal Emergency Management Agency. Q3 flood data for Iowa, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managemen... Federal Emergency Management Agency.

23. Q3 flood data, Kansas

1996. Federal Emergency Management Agency. Q3 flood data for Kansas, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managem... Federal Emergency Management Agency.

24. Q3 flood data, Kentucky

1996. Federal Emergency Management Agency. Q3 flood data for Kentucky, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

25. Q3 flood data, Louisiana

1996. Federal Emergency Management Agency. Q3 flood data for Louisiana, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Mana... Federal Emergency Management Agency.

26. Q3 flood data, Maine

1996. Federal Emergency Management Agency. Q3 flood data for Maine, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manageme... Federal Emergency Management Agency.

27. Q3 flood data, Maryland

1996. Federal Emergency Management Agency. Q3 flood data for Maryland, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

28. Q3 flood data, Massachusetts

1996. Federal Emergency Management Agency. Q3 flood data for Massachusetts, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency ... Federal Emergency Management Agency.

29. Q3 flood data, Minnesota

1996. Federal Emergency Management Agency. Q3 flood data for Minnesota, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Mana... Federal Emergency Management Agency.

30. Q3 flood data, Mississippi

1996. Federal Emergency Management Agency. Q3 flood data for Mississippi, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Ma... Federal Emergency Management Agency.

31. Q3 flood data, Missouri

1996. Federal Emergency Management Agency. Q3 flood data for Missouri, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

32. Q3 flood data, Montana

1996. Federal Emergency Management Agency. Q3 flood data for Montana, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

33. Q3 flood data, Nebraska

1996. Federal Emergency Management Agency. Q3 flood data for Nebraska, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

34. Q3 flood data, Nevada

1996. Federal Emergency Management Agency. Q3 flood data for Nevada, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managem... Federal Emergency Management Agency.

35. Q3, flood data, New Hampshire

1996. Federal Emergency Management Agency. Q3 flood data for New Hampshire, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency ... Federal Emergency Management Agency.

36. Q3 flood data, New Jersey

1996. Federal Emergency Management Agency. Q3 flood data for New Jersey, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Man... Federal Emergency Management Agency.

37. Q3 flood data, New Mexico

1996. Federal Emergency Management Agency. Q3 flood data for New Mexico, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Man... Federal Emergency Management Agency.

38. Q3 flood data, New York

1996. Federal Emergency Management Agency. Q3 flood data for New York, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

39. Q3 flood data, North Carolina

1996. Federal Emergency Management Agency. Q3 flood data for North Carolina, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency... Federal Emergency Management Agency.

40. Q3 flood data, North Dakota

1996. Federal Emergency Management Agency. Q3 flood data for North Dakota, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency M... Federal Emergency Management Agency.

41. Q3 flood data, Ohio

1996. Federal Emergency Management Agency. Q3 flood data for Ohio, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managemen... Federal Emergency Management Agency.

42. Q3 flood data, Oklahoma

1996. Federal Emergency Management Agency. Q3 flood data for Oklahoma, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

43. Q3 flood data, Oregon

1996. Federal Emergency Management Agency. Q3 flood data for Oregon, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managem... Federal Emergency Management Agency.

44. Q3 flood data, Pennsylvania

1996. Federal Emergency Management Agency. Q3 flood data for Pennsylvania, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency M... Federal Emergency Management Agency.

45. Q3 flood data, Rhode Island

1996. Federal Emergency Management Agency. Q3 flood data for Rhode Island, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency M... Federal Emergency Management Agency.

46. Q3 flood data, South Carolina

1996. Federal Emergency Management Agency. Q3 flood data for South Carolina, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency... Federal Emergency Management Agency.

47. Q3 flood data, South Dakota

1996. Federal Emergency Management Agency. Q3 flood data for South Dakota, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency M... Federal Emergency Management Agency.

48. Q3 flood data, Tennessee

1996. Federal Emergency Management Agency. Q3 flood data for Tennessee, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Mana... Federal Emergency Management Agency.

49. Q3 flood data, Texas

1996. Federal Emergency Management Agency. Q3 flood data for Texas, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manageme... Federal Emergency Management Agency.

50. Q3 flood data, Utah

1996. Federal Emergency Management Agency. Q3 flood data for Utah, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Managemen... Federal Emergency Management Agency.

51. Q3 flood data, Vermont

1996. Federal Emergency Management Agency. Q3 flood data for Vermont, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manage... Federal Emergency Management Agency.

52. Q3 flood data, Virginia

1996. Federal Emergency Management Agency. Q3 flood data for Virginia, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Manag... Federal Emergency Management Agency.

53. Q3 flood data, Washington

1996. Federal Emergency Management Agency. Q3 flood data for Washington, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Man... Federal Emergency Management Agency.

54. Q3 flood data, West Virginia

1996. Federal Emergency Management Agency. Q3 flood data for West Virginia, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency ... Federal Emergency Management Agency.

55. Q3 flood data, Wisconsin

1996. Federal Emergency Management Agency. Q3 flood data for Wisconsin, 1996. The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Mana... Federal Emergency Management Agency.

56. Scenic Rivers: Pennsylvania

1996. Environmental Resources Research Institute. State designated scenic rivers.

57. Spring Creek Watershed streams: Pennsylvania

1996. Environmental Resources Research Institute. Streams within the Spring Creek Watershed.

58. Topographic Contours: Philadephia, Pennsylvania

1996. Water Department - Information Systems & Technology. Planimetric Coverage containing the delineation of topographic contours. Annotation of Contour Line elevations exists. Annotation viewable at 1' = ...