DOCSLIB.ORG

Prince George's Mitigation Plan

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Prince George's Mitigation Plan s Prince George’s County and The City of Laurel Maryland Hazard Mitigation Plan 222000111000 UUUpppdddaaattteee s Table of Contents Foreword and Resolutions of Adoption Chapter 1. Introduction 1.1 Introduction ...........................................................................................................1-1 1.2 Authority ...............................................................................................................1-1 1.3 Planning Area........................................................................................................1-1 1.4 Geography, Climate, and Population ....................................................................1-5 1.5 Planning Committee Membership.........................................................................1-6 1.6 Acknowledgments.................................................................................................1-9 1.7 Key Terms & Acronyms .......................................................................................1-9 1.8 References ...........................................................................................................1-10 1.9 2010 Update........................................................................................................1-11 Chapter 2. Mitigation Planning 2.1 Introduction ...........................................................................................................2-1 2.2 The Mitigation Planning Process ..........................................................................2-1 2.3 Public Involvement in Mitigation Planning ..........................................................2-3 2.3.1 Public Informational Meeting .....................................................................2-4 2.3.2 Public Sessions of County Council & City Council ...................................2-5 2.4 State & Federal Mitigation Planning Requirements..............................................2-5 2.5 2010 Update..........................................................................................................2-6 Chapter 3. Mitigation Goals 3.1 Introduction ...........................................................................................................3-1 3.2 The Mitigation Goal ..............................................................................................3-1 3.3 Maryland's Mitigation Goal ..................................................................................3-2 3.4 FEMA's Mitigation Goals .....................................................................................3-3 3.5 2010 Update..........................................................................................................3-3 Chapter 4. Hazards & Risks in Prince George's County 4.1 Introduction ...........................................................................................................4-1 4.2 Overview of the County's Natural Hazards History..............................................4-3 4.3 Losses Due to Major Disasters..............................................................................4-3 4.4 Weather-Related Deaths & Injuries ......................................................................4-4 4.5 Public Awareness of Hazards & Risk ...................................................................4-5 4.6 Hazards in Prince George's County.......................................................................4-6 4.6.1 Streambank Erosion ....................................................................................4-8 Hazard Mitigation Plan (2010 Update) i i 4.6.2 Winter Storm...............................................................................................4-8 4.6.3 High Wind/Tornado ..................................................................................4-11 4.6.4 Severe Storm.............................................................................................4-16 4.6.5 Drought .....................................................................................................4-18 4.6.6 Wildland Fire ............................................................................................4-21 4.6.7 Dam Failure...............................................................................................4-23 4.6.8 Extreme Heat.............................................................................................4-27 4.6.9 Land Movement/Unsafe Lands.................................................................4-28 4.7 2010 Update........................................................................................................4-29 Chapter 5. Flood Hazards and Risks 5.1 Introduction ...........................................................................................................5-1 5.2 Riverine Flooding..................................................................................................5-1 5.3 Coastal Flooding...................................................................................................5-2 5.4 Flood Hazard History............................................................................................5-4 5.5 Flood Risk Asssessment: Introduction.................................................................5-5 5.5.1 Audit of Selected Flood-Prone Buildings ...................................................5-6 5.6 Flood Risks – Private Buildings............................................................................5-7 5.7 Flood Risks – Public Properties ..........................................................................5-14 5.8 Flood Risks – Roads............................................................................................5-15 5.9 Flood Risks – Levees ..........................................................................................5-16 5.10 Summary: Flood Risks.......................................................................................5-18 5.11 2010 Update........................................................................................................5-19 Chapter 6. Prince George's County – Capabilities 6.1 County Government Structure ..............................................................................6-1 6.2 Planning & Development Processes .....................................................................6-2 6.2.1 Approved General Plan ..............................................................................6-3 6.2.2 Zoning & Planning......................................................................................6-4 6.2.3 Subdivision Regulations .............................................................................6-6 6.2.4 Stormwater & Wetlands Requirements.......................................................6-7 6.2.5 Floodplain Ordinance..................................................................................6-8 6.2.6 Countywide Green Infrastructure Plan .......................................................6-8 6.2.7 County Building Code ................................................................................6-9 6.3 Department of Environmental Resources............................................................6-10 6.3.1 Countywide Flood Reduction Program ....................................................6-12 Hazard Mitigation Plan (2010 Update) ii 6.3.2 The Capital Improvement Program...........................................................6-17 6.4 The Maryland-National Capital Park & Planning Commission (Planning)........6-19 6.4.1 Development Review................................................................................6-20 6.4.2 Development Review & Natural Hazards.................................................6-22 6.5 The Maryland-National Capital Park & Planning Commission (Parks) .............6-22 6.5.1 Land Acquisition, Park Planning and Development.................................6-23 6.5.2 Existing Facilities and Weather-Related Hazards.....................................6-23 6.6 Department of Public Works & Transportation ..................................................6-26 6.6.1 Requirements for Roads and Drainage .....................................................6-27 6.6.2 Roads and Drainage Maintenance.............................................................6-28 6.6.3 Flood Control Facility Maintenance .........................................................6-29 6.6.4 DPW&T Public Information.....................................................................6-30 6.6.5 DPW&T and Natural Hazards ..................................................................6-31 6.7 Washington Suburban Sanitary Commission......................................................6-33 6.8 Department of Housing & Community Development ........................................6-36 6.8.1 Housing Authority ....................................................................................6-37 6.8.2 Redevelopment Authority.........................................................................6-37 6.9 Homeland Security/Emergency Management.....................................................6-38 6.10 Office of Central Services ...................................................................................6-40 6.11 Prince George's County Public Schools..............................................................6-41 6.12 Fire/Emergency Medical Services ......................................................................6-43 6.13 Department of Family Services...........................................................................6-44
Load more

Recommended publications
  • NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5
    NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5 DATABASE DESIGN DOCUMENTATION AND DATA DICTIONARY 1 June 2013 Prepared for: United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, Maryland 21403 Prepared By: Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 Prepared for United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, MD 21403 By Jacqueline Johnson Interstate Commission on the Potomac River Basin To receive additional copies of the report please call or write: The Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 301-984-1908 Funds to support the document The Non-Tidal Benthic Monitoring Database: Version 3.0; Database Design Documentation And Data Dictionary was supported by the US Environmental Protection Agency Grant CB- CBxxxxxxxxxx-x Disclaimer The opinion expressed are those of the authors and should not be construed as representing the U.S. Government, the US Environmental Protection Agency, the several states or the signatories or Commissioners to the Interstate Commission on the Potomac River Basin: Maryland, Pennsylvania, Virginia, West Virginia or the District of Columbia. ii The Non-Tidal Benthic Monitoring Database: Version 3.5 TABLE OF CONTENTS BACKGROUND ................................................................................................................................................. 3 INTRODUCTION ..............................................................................................................................................
    [Show full text]
  • MDE-Water Pollution
    Presented below are water quality standards that are in effect for Clean Water Act purposes. EPA is posting these standards as a convenience to users and has made a reasonable effort to assure their accuracy. Additionally, EPA has made a reasonable effort to identify parts of the standards that are not approved, disapproved, or are otherwise not in effect for Clean Water Act purposes. Title 26 DEPARTMENT OF THE ENVIRONMENT Subtitle 08 WATER POLLUTION Chapters 01-10 Title 26 DEPARTMENT OF THE ENVIRONMENT ........................................................................................... 1 Subtitle 08 WATER POLLUTION .................................................................................................................... 1 Chapters 01-10 ................................................................................................................................................ 1 Title 26 DEPARTMENT OF THE ENVIRONMENT ........................................................................................... 2 Subtitle 08 WATER POLLUTION .................................................................................................................... 2 Chapter 01 General ......................................................................................................................................... 2 .01 Definitions................................................................................................................................................. 3 .02 Principles of Water Pollution Control....................................................................................................
    [Show full text]
  • City of Bowie 15901 Excalibur Road Bowie, Maryland 20716
    City of Bowie 15901 Excalibur Road Bowie, Maryland 20716 MEMORANDUM TO: City Council FROM: Alfred D. Lott, ICMA-CM, CPM City Manager SUBJECT: City Transportation Priority List for 2021-2022 DATE: July 29, 2021 ______________________________________________________________________________ I. Background Each year, the City Council conducts an overview of the State’s Consolidated Transportation Program (CTP) and County Capital Improvement Program (CIP) for the purposes of establishing the City’s Transportation Priority Listing. The City’s priorities are communicated to State and County officials as early input to the next year’s budget cycle. A typical project in the CTP will go through four distinct stages, as noted below. Not all activities for each project may be funded at the same time. Some projects are funded for the first activity, but then left dormant for various reasons. The levels of activity, or stages, a typical project goes through are: • Project Planning, which is a two-step process. The first part of Project Planning is the delineation of a project’s limits and identification of those agencies whose participation will be necessary in the project. The second step is to determine necessary improvements which may be required for construction of a project, such as identifying various activities like right- of-way acquisition or wetlands mitigation which must be carried out, and determining such design aspects of a project as the required number of lanes or whether noise barriers will be required; • Design and Engineering, which is where the actual details of such factors as how much fill may be needed, where the various utilities will be located (i.e., underground versus overhead), etc., are determined; • Right-of-Way Acquisition, which is where SHA actually negotiates with land owners to obtain whatever land is needed to construct the project; and • Construction, which is the final activity where the road or improvement is actually constructed.
    [Show full text]
  • Appendix L Natural Resources Technical Report May 2020
    APPENDIX L NATURAL RESOURCES TECHNICAL REPORT MAY 2020 and NATURAL RESOURCES TECHNICAL REPORT TABLE OF CONTENTS 1 INTRODUCTION ..........................................................................................................................1 1.1 Overview ....................................................................................................................................... 1 1.2 Study Corridors ............................................................................................................................. 1 1.3 Study Purpose and Need ............................................................................................................... 3 1.4 Alternatives Evaluated .................................................................................................................. 4 2 EXISTING CONDITIONS AND ENVIRONMENTAL EFFECTS ...............................................................9 2.1 Topography, Geology, and Soils .................................................................................................... 9 2.1.1 Regulatory Context and Methods ......................................................................................... 9 2.1.2 Existing Conditions .............................................................................................................. 10 2.1.3 Environmental Effects ......................................................................................................... 13 2.1.4 Avoidance, Minimization, and Mitigation ..........................................................................
    [Show full text]
  • Watersheds.Pdf
    Watershed Code Watershed Name 02130705 Aberdeen Proving Ground 02140205 Anacostia River 02140502 Antietam Creek 02130102 Assawoman Bay 02130703 Atkisson Reservoir 02130101 Atlantic Ocean 02130604 Back Creek 02130901 Back River 02130903 Baltimore Harbor 02130207 Big Annemessex River 02130606 Big Elk Creek 02130803 Bird River 02130902 Bodkin Creek 02130602 Bohemia River 02140104 Breton Bay 02131108 Brighton Dam 02120205 Broad Creek 02130701 Bush River 02130704 Bynum Run 02140207 Cabin John Creek 05020204 Casselman River 02140305 Catoctin Creek 02130106 Chincoteague Bay 02130607 Christina River 02050301 Conewago Creek 02140504 Conococheague Creek 02120204 Conowingo Dam Susq R 02130507 Corsica River 05020203 Deep Creek Lake 02120202 Deer Creek 02130204 Dividing Creek 02140304 Double Pipe Creek 02130501 Eastern Bay 02141002 Evitts Creek 02140511 Fifteen Mile Creek 02130307 Fishing Bay 02130609 Furnace Bay 02141004 Georges Creek 02140107 Gilbert Swamp 02130801 Gunpowder River 02130905 Gwynns Falls 02130401 Honga River 02130103 Isle of Wight Bay 02130904 Jones Falls 02130511 Kent Island Bay 02130504 Kent Narrows 02120201 L Susquehanna River 02130506 Langford Creek 02130907 Liberty Reservoir 02140506 Licking Creek 02130402 Little Choptank 02140505 Little Conococheague 02130605 Little Elk Creek 02130804 Little Gunpowder Falls 02131105 Little Patuxent River 02140509 Little Tonoloway Creek 05020202 Little Youghiogheny R 02130805 Loch Raven Reservoir 02139998 Lower Chesapeake Bay 02130505 Lower Chester River 02130403 Lower Choptank 02130601 Lower
    [Show full text]
  • Potomac River Watershed December 31, 2014
    Watershed Existing Condition Report for the Potomac River Watershed December 31, 2014 RUSHERN L. BAKER, III COUNTPreparedY EXECUTIV for:E Prince George’s County, Maryland Department of the Environment Stormwater Management Division Prepared by: 10306 Eaton Place, Suite 340 Fairfax, VA 22030 COVER PHOTO CREDITS: 1. M-NCPPC _Cassi Hayden 8. M-NCPPC _Cassi Hayden 2. M-NCPPC _Cassi Hayden 9. M-NCPPC _Cassi Hayden 3. M-NCPPC _Cassi Hayden 10. M-NCPPC _Cassi Hayden 4. M-NCPPC _Cassi Hayden 11. M-NCPPC _Cassi Hayden 5. M-NCPPC _Cassi Hayden 12. M-NCPPC _Cassi Hayden 6. M-NCPPC _Cassi Hayden 13. M-NCPPC _Cassi Hayden 7. M-NCPPC _Cassi Hayden Potomac River Watershed Existing Conditions Report Contents Acronyms and Abbreviations ................................................................................................... iv 1 Introduction ........................................................................................................................... 1 1.1 Purpose of Report and Restoration Planning ............................................................................... 1 1.2 Impaired Water Bodies and TMDLs .............................................................................................. 3 1.2.1 Water Quality Standards ..................................................................................................... 4 1.2.2 Problem Identification and Basis for Listing ........................................................................ 5 1.2.3 TMDL Identified Sources ...................................................................................................
    [Show full text]
  • Prince George's County 2021 CIP Letter
    401 9th Street, NW North Lobby, Suite 500 Washington, DC 20004 Tel: 202.482.7200 Fax: 202.482.7272 www.ncpc.gov April 13, 2020 IN REPLY REFER TO: NCPC File No. CP14 The Honorable Todd M. Turner Chair Prince George’s County Council 14741 Governor Oden Bowie Drive Upper Marlboro, Maryland 20772 Dear Honorable Todd M. Turner: We have reviewed Prince George’s County's Proposed Capital Budget and Program Fiscal Years 2021-2026 (CIP) to determine the program's potential impact on federal properties or other federal interests in the National Capital Region. None of the capital projects appear to have any adverse impacts. The CIP is consistent with the planning principles and policies of the Comprehensive Plan for the National Capital: Federal Elements (Comprehensive Plan). We appreciate that the second largest component of the capital program is designed to improve regional mobility. Consistent with Comprehensive Plan Policies Related to Integrated Regional Transit, we particularly support the Bus Mass Transit/Metro Access, Southern Maryland Rapid Transit, Transit Oriented Development Infrastructure, Maryland Purple Line, and Addison Rd/Capitol Hts. Metro Corridor projects. Likewise, we support the incorporation of multiple trail development projects: Trail Development Fund, Collington Branch Stream Valley Park, Piscataway Creek Stream Valley Park, Paint Branch SVP – College Park Woods Trail, WB&A Trail Spur and Bowie Heritage Trail. The County’s CIP also embraces a commendable program of environmental improvements. Several projects support Capper-Cramton stream valleys and other regional watersheds including the Bear Branch Sub-Watershed, COE [U.S. Army Corps of Engineers] County Restoration, Flood Protection and Drainage Improvement, Patuxent River Park and Stream Restoration/SWM [Storm Water Management] Retrofit.
    [Show full text]
  • M a R Y L a N D V I R G I N
    300 ¢ U.S. Coast Pilot 3, Chapter 12 26 SEP 2021 77°20'W 77°W 76°40'W 76°20'W 39°N Annapolis Washington D.C. 12289 Alexandria PISCATAWAY CREEK 38°40'N MARYLAND 12288 MATTAWOMAN CREEK PATUXENT RIVER PORT TOBACCO RIVER NANJEMOY CREEK 12285 WICOMICO 12286 RIVER 38°20'N ST. CLEMENTS BAY UPPER MACHODOC CREEK 12287 MATTOX CREEK POTOMAC RIVER ST. MARYS RIVER POPES CREEK NOMINI BAY YEOCOMICO RIVER Point Lookout COAN RIVER 38°N RAPPAHANNOCK RIVER Smith VIRGINIA Point 12233 Chart Coverage in Coast Pilot 3—Chapter 12 NOAA’s Online Interactive Chart Catalog has complete chart coverage http://www.charts.noaa.gov/InteractiveCatalog/nrnc.shtml 26 SEP 2021 U.S. Coast Pilot 3, Chapter 12 ¢ 301 Chesapeake Bay, Potomac River (1) This chapter describes the Potomac River and the above the mouth; thence the controlling depth through numerous tributaries that empty into it; included are the dredged cuts is about 18 feet to Hains Point. The Coan, St. Marys, Yeocomico, Wicomico and Anacostia channels are maintained at or near project depths. For Rivers. Also described are the ports of Washington, DC, detailed channel information and minimum depths as and Alexandria and several smaller ports and landings on reported by the U.S. Army Corps of Engineers (USACE), these waterways. use NOAA Electronic Navigational Charts. Surveys and (2) channel condition reports are available through a USACE COLREGS Demarcation Lines hydrographic survey website listed in Appendix A. (3) The lines established for Chesapeake Bay are (12) described in 33 CFR 80.510, chapter 2. Anchorages (13) Vessels bound up or down the river anchor anywhere (4) ENCs - US5VA22M, US5VA27M, US5MD41M, near the channel where the bottom is soft; vessels US5MD43M, US5MD44M, US4MD40M, US5MD40M sometimes anchor in Cornfield Harbor or St.
    [Show full text]
  • 2018 Countywide Watershed Assessment
    Prince George’s County Countywide Watershed Assessment for MS4 Permit (2014-2019) December 21, 2018 Prepared For Prince George’s County, Maryland Department of the Environment Stormwater Management Division Prepared By Tetra Tech 10306 Eaton Place, Suite 340 Fairfax, VA 22030 Cover Photo Credits 1. Prince George’s County DoE 2. Prince George’s County DoE 3. Clean Water Partnership 4. M-NCPPC_Cassi Hayden Prince George’s County Countywide Watershed Assessment for MS4 Permit (2014–2019) Contents Abbreviations and Acronyms ................................................................................................. iv 1 Introduction ......................................................................................................................... 1 1.1 Prince George’s County Impaired Waters .................................................................................... 4 1.1.1 Impaired Water Bodies ....................................................................................................... 4 1.1.2 Causes of Water Body Impairment ..................................................................................... 6 1.2 Prince George’s County Restoration Plans .................................................................................. 8 2 Current Water Quality Conditions .................................................................................... 10 2.1 Biological Assessment ................................................................................................................ 10 2.1.1 Assessment
    [Show full text]
  • Annual NPDES MS4 Report 2015
    Annual NPDES MS4 Report This page is intentionally left blank Prepared for: Maryland Department of the Environment Water Management Administration 1800 Washington Boulevard Baltimore, Maryland 21230 Prince George’s County, Department of the Environment 1801 McCormick Drive, Suite 500, Largo, MD 20774 Phone: (301) 883- 5943 Fax: (301) 883- 9218 6/30/2015 This page is intentionally left blank National Pollutant Discharge Elimination System Municipal Separate Storm Sewer Systems 2015 Annual Report This page is intentionally left blank Prepared for Maryland Department of the Environment Water Management Administration 1800 Washington Boulevard Baltimore, Maryland 21230 Prepared by Prince George’s County Government Department of the Environment Stormwater Management Division 1801 McCormick Drive, Suite 500 Largo, Maryland 20774 This page is intentionally left blank Annual NPDES MS4 Report 2015 ACKNOWLEDGEMENTS The Prince George’s County Department of the Environment, Stormwater Management Division, prepares the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) Annual Report on behalf of Prince George’s County. The status of the County’s NPDES programs is based upon information solicited from County agencies that administer jurisdiction-wide water quality programs and accomplishments achieved in partnership with State and Federal agencies and non-profit organizations. Primary administrative and technical personnel responsible for compliance with the NPDES MS4 Permit are referenced under Permit
    [Show full text]
  • Hazard Mitigation Plan
    s Prince George’s County and The City of Laurel Maryland Hazard Mitigation Plan 222000111000 UUUpppdddaaattteee s Table of Contents Foreword and Resolutions of Adoption Chapter 1. Introduction 1.1 Introduction ...........................................................................................................1-1 1.2 Authority ...............................................................................................................1-1 1.3 Planning Area........................................................................................................1-1 1.4 Geography, Climate, and Population ....................................................................1-5 1.5 Planning Committee Membership.........................................................................1-6 1.6 Acknowledgments.................................................................................................1-9 1.7 Key Terms & Acronyms .......................................................................................1-9 1.8 References ...........................................................................................................1-10 1.9 2010 Update........................................................................................................1-11 Chapter 2. Mitigation Planning 2.1 Introduction ...........................................................................................................2-1 2.2 The Mitigation Planning Process ..........................................................................2-1 2.3
    [Show full text]
  • Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries and Chincoteague Bay - 1991
    W&M ScholarWorks Reports 12-1992 Distribution of Submerged Aquatic Vegetation In The Chesapeake Bay and Tributaries and Chincoteague Bay - 1991 R J. Orth Judith F. Nowak Virginia Institute of Marine Science Gary Anderson Virginia Institute of Marine Science Kevin P. Kiley Virginia Institute of Marine Science Jennifer R. Whiting Virginia Institute of Marine Science Follow this and additional works at: https://scholarworks.wm.edu/reports Part of the Environmental Sciences Commons Recommended Citation Orth, R. J., Nowak, J. F., Anderson, G., Kiley, K. P., & Whiting, J. R. (1992) Distribution of Submerged Aquatic Vegetation In The Chesapeake Bay and Tributaries and Chincoteague Bay - 1991. Virginia Institute of Marine Science, William & Mary. http://dx.doi.org/doi:10.21220/m2-031r-g688 This Report is brought to you for free and open access by W&M ScholarWorks. It has been accepted for inclusion in Reports by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. 11° oo' 76° 00' 75°00' 39° oo' 38° oo' 37° 0 10 20 30 oo' NAUTICAL MILES 11° oo' 75° oo· \/\rfl:S ~~ JJ~.i OG+ \~q I C,.3 Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries and Chincoteague Bay - 1991 by Robert J. Orth, Judith F. Nowak, Gary F. Anderson, Kevin P. Kiley, and Jennifer R. Whiting Virginia Institute of Marine Science School of Marine Science College of William and Mary Gloucester Point, VA 23062 Funded by: U.S. Environmental Protection Agency (Grant X00346503) National Oceanographic Atmospheric Administration (Grant No. NAl 70Z0359-0l) Virginia Institute of Marine Science/School of Marine Science Maryland Department of Natural Resources (C272-92-005) U.S.
    [Show full text]