District of Columbia System

From R3levees

District of Columbia System
Owned by:	unknown
Maintained by:	unknown
FIRM protection provided:	unknown
Level of protection:	100-500 year flood
Certification status:	Pre-PAL
Preliminary PAL scenario:	C
Final PAL scenario:	C1
Rating description:	Excellent (ICW)
Part of:	Washington, DC Project
Hydraulic segment(s):	District of Columbia Segment

The District of Columbia System belongs to the Washington, DC Project and is comprised of: District of Columbia Segment.

PAL Process Milestones

PAL workflow event:

Event	Effective date	PAL milestone	Document
NCPC Presentation	1202360400February 7, 2008	Community Meeting

Correspondence

• Final NCPC Flood Report (February, 2007)
• National Capital Planning Commission Memo to the DC Department of the Environment
• LFD Postponement Memo (January 11, 2008)
• LFD Postponement Response Memo (January 11, 2008)

Public Meetings

Media

• Flood Zone Change in D.C. Could Be Costly -- Washington Post, January 7, 2008

• District Appeals Widening Of Downtown Flood Zone -- Washington Post, January 24, 2008

• Flood Levee Ideas Rattle Panel -- Washington Post, February 10, 2008

Maps

• Potomac Park Levee Map

• Washington, DC USACE Flood Control Map (1990)

• FIRM Panel 1100010018C (no date)

• FIS - Washington, D.C. (November 15, 1985)

• National Capital Planning Commission Map 1 (December, 2007)

• National Capital Planning Commission Map 2