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You searched for: Subject Hydrology Remove constraint Subject: Hydrology Collection Pennsylvania Spatial Data Access (PASDA) Remove constraint Collection: Pennsylvania Spatial Data Access (PASDA)
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1. Integrated List Attaining: Pennsylvania

2018. Office of Water Management, Bureau of Water Supply & Wastewater Management, Water Quality Assessment and Standards Division. This layer shows only attaining segments of the Integrated List. The Streams Integrated List represents stream assessments in an integrated format ...

2. Integrated List Non Attaining: Pennsylvania

2018. Office of Water Management, Bureau of Water Supply & Wastewater Management, Water Quality Assessment and Standards Division. This layer shows only non-attaining segments of the Integrated List. The Streams Integrated List represents stream assessments in an integrated for...

3. Stormwater 167: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This shapefile represents the polygon locations and data for DEP designated stormwater management watersheds.

4. Total Maximum Daily Load (TMDL): Pennsylvania

2018. Pennsylvania Department of Environmental Protection. The Clean Water Act Section 303(d) establishes the Total Maximum Daily Load (TMDL) program. The purpose of the TMDL program is to identify sources ...

5. National Flood Hazard Layer: Berks County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

6. National Flood Hazard Layer: Bucks County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

7. National Flood Hazard Layer: Centre County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

8. National Flood Hazard Layer: Delaware County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

9. National Flood Hazard Layer: Erie County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

10. National Flood Hazard Layer: Fayette County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

11. National Flood Hazard Layer: Jefferson County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

12. National Flood Hazard Layer: Lancaster County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

13. National Flood Hazard Layer: Monroe County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

14. National Flood Hazard Layer: Montgomery County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

15. National Flood Hazard Layer: Warren County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

16. National Flood Hazard Layer: York County, Pennsylvania

2017. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

17. National Wetlands Inventory ��� Landscape Analysis: Pennsylvania

2017. A Level 1 Landscape Assessment using spatial analysis was conducted to characterize all mapped wetlands from the National Wetland Inventory (NWI) w...

18. Streams Chapter 93 Designated Use: Pennsylvania

2017. Penn State Institutes of the Environment. The Pennsylvania State University. Research Triangle Institute (RTI). National Hydrography Dataset NHDFlowline layer with a spatial representation of designated water uses defined in Title 25 Environmental Protection,...

19. WCO Districts: Pennsylvania

2017. PA Fish and Boat Commission. Pennsylvania Fish and Boat Commission Waterways Conservation Officer Districts.

20. Digital Flood Insurance Rate Map Database, Delaware

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

21. Digital Flood Insurance Rate Map Database, District of Columbia

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

22. Digital Flood Insurance Rate Map Database, Maryland

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

23. Digital Flood Insurance Rate Map Database, New York

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

24. Digital Flood Insurance Rate Map Database, Ohio

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

25. Digital Flood Insurance Rate Map Database, Virginia

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

26. Digital Flood Insurance Rate Map Database, West Virginia

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

27. Hydrology Areas: Allegheny County, Pennsylvania

2016. Allegheny County Division of Computer Services Geographic Information Systems Group. Rivers, Lakes, Ponds, Reservoirs, Hidden Lakes, Reservoirs or Ponds: If greater than 25 feet and less than 30 feet wide, is captured as a double li...

28. Hydrology Lines: Allegheny County, Pennsylvania

2016. Allegheny County Division of Computer Services Geographic Information Systems Group. Rivers, Lakes, Ponds, Reservoirs, Hidden Lakes, Reservoirs or Ponds: If greater than 25 feet and less than 30 feet wide, is captured as a double li...

29. National Flood Hazard Layer: Adams County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

30. National Flood Hazard Layer: Allegheny County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

31. National Flood Hazard Layer: Armstrong County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

32. National Flood Hazard Layer: Beaver County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

33. National Flood Hazard Layer: Blair County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

34. National Flood Hazard Layer: Bradford County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

35. National Flood Hazard Layer: Chester County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

36. National Flood Hazard Layer: Clinton County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

37. National Flood Hazard Layer: Dauphin County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

38. National Flood Hazard Layer: Elk County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

39. National Flood Hazard Layer: Lebanon County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

40. National Flood Hazard Layer: Luzerne County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

41. National Flood Hazard Layer: Lycoming County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

42. National Flood Hazard Layer: McKean County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

43. National Flood Hazard Layer: Mercer County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

44. National Flood Hazard Layer: Northumberland County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

45. National Flood Hazard Layer: Philadelphia County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

46. National Flood Hazard Layer: Tioga County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

47. National Flood Hazard Layer: Washington County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

48. National Flood Hazard Layer: Westmoreland County, Pennsylvania

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

50. Planning - Political Wards: Philadephia, Pennsylvania

2016. Each ward contains no fewer than 10 and no more than 50 divisions. Ward leaders are elected by their party's committeepeople. Learn more about Demo...