2. Location 7 Street: Route 193 and Route 123 Between Route ~ and Chain Bridge
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Park Sites of the George Washington Memorial Parkway
National Park Service Park News and Events U.S. Department of the Interior Virginia, Maryland and Potomac Gorge Bulletin Washington, D.C. Fall and Winter 2017 - 2018 The official newspaper of the George Washington Memorial Parkway Edition George Washington Memorial Parkway Visitor Guide Drive. Play. Learn. www.nps.gov/gwmp What’s Inside: National Park Service U.S. Department of the Interior For Your Information ..................................................................3 George Washington Important Phone Numbers .........................................................3 Memorial Parkway Become a Volunteer .....................................................................3 Park Offices Sites of George Washington Memorial Parkway ..................... 4–7 Alex Romero, Superintendent Partners and Concessionaires ............................................... 8–10 Blanca Alvarez Stransky, Deputy Superintendent Articles .................................................................................11–12 Aaron LaRocca, Events ........................................................................................13 Chief of Staff Ruben Rodriguez, Park Map .............................................................................. 14-15 Safety Officer Specialist Activities at Your Fingertips ...................................................... 16 Mark Maloy, Visual Information Specialist Dawn Phillips, Administrative Officer Message from the Office of the Superintendent Jason Newman, Chief of Lands, Planning and Dear Park Visitors, -
Northern Virginia
NORTHERN VIRGINIA SALAMANDER RESORT & SPA Middleburg WHAT’S NEW American soldiers in the U.S. Army helped create our nation and maintain its freedom, so it’s only fitting that a museum near the U.S. capital should showcase their history. The National Museum of the United States Army, the only museum to cover the entire history of the Army, opened on Veterans Day 2020. Exhibits include hundreds of artifacts, life-sized scenes re- creating historic battles, stories of individual soldiers, a 300-degree theater with sensory elements, and an experiential learning center. Learn and honor. ASK A LOCAL SPITE HOUSE Alexandria “Small downtown charm with all the activities of a larger city: Manassas DID YOU KNOW? is steeped in history and We’ve all wanted to do it – something spiteful that didn’t make sense but, adventure for travelers. DOWNTOWN by golly, it proved a point! In 1830, Alexandria row-house owner John MANASSAS With an active railway Hollensbury built a seven-foot-wide house in an alley next to his home just system, it’s easy for to spite the horse-drawn wagons and loiterers who kept invading the alley. visitors to enjoy the historic area while also One brick wall in the living room even has marks from wagon-wheel hubs. traveling to Washington, D.C., or Richmond The two-story Spite House is only 25 feet deep and 325 square feet, but on an Amtrak train or daily commuter rail.” NORTHERN — Debbie Haight, Historic Manassas, Inc. VIRGINIA delightfully spiteful! INSTAGRAM- HIDDEN GEM PET- WORTHY The menu at Sperryville FRIENDLY You’ll start snapping Trading Company With a name pictures the moment features favorite like Beer Hound you arrive at the breakfast and lunch Brewery, you know classic hunt-country comfort foods: sausage it must be dog exterior of the gravy and biscuits, steak friendly. -
Chesapeake Bay Nontidal Network: 2005-2014
Chesapeake Bay Nontidal Network: 2005-2014 NY 6 NTN Stations 9 7 10 8 Susquehanna 11 82 Eastern Shore 83 Western Shore 12 15 14 Potomac 16 13 17 Rappahannock York 19 21 20 23 James 18 22 24 25 26 27 41 43 84 37 86 5 55 29 85 40 42 45 30 28 36 39 44 53 31 38 46 MD 32 54 33 WV 52 56 87 34 4 3 50 2 58 57 35 51 1 59 DC 47 60 62 DE 49 61 63 71 VA 67 70 48 74 68 72 75 65 64 69 76 66 73 77 81 78 79 80 Prepared on 10/20/15 Chesapeake Bay Nontidal Network: All Stations NTN Stations 91 NY 6 NTN New Stations 9 10 8 7 Susquehanna 11 82 Eastern Shore 83 12 Western Shore 92 15 16 Potomac 14 PA 13 Rappahannock 17 93 19 95 96 York 94 23 20 97 James 18 98 100 21 27 22 26 101 107 24 25 102 108 84 86 42 43 45 55 99 85 30 103 28 5 37 109 57 31 39 40 111 29 90 36 53 38 41 105 32 44 54 104 MD 106 WV 110 52 112 56 33 87 3 50 46 115 89 34 DC 4 51 2 59 58 114 47 60 35 1 DE 49 61 62 63 88 71 74 48 67 68 70 72 117 75 VA 64 69 116 76 65 66 73 77 81 78 79 80 Prepared on 10/20/15 Table 1. -
Authorization to Discharge Under the Virginia Stormwater Management Program and the Virginia Stormwater Management Act
COMMONWEALTHof VIRGINIA DEPARTMENTOFENVIRONMENTAL QUALITY Permit No.: VA0088587 Effective Date: April 1, 2015 Expiration Date: March 31, 2020 AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA STORMWATER MANAGEMENT PROGRAM AND THE VIRGINIA STORMWATER MANAGEMENT ACT Pursuant to the Clean Water Act as amended and the Virginia Stormwater Management Act and regulations adopted pursuant thereto, the following owner is authorized to discharge in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in this state permit. Permittee: Fairfax County Facility Name: Fairfax County Municipal Separate Storm Sewer System County Location: Fairfax County is 413.15 square miles in area and is bordered by the Potomac River to the East, the city of Alexandria and the county of Arlington to the North, the county of Loudoun to the West, and the county of Prince William to the South. The owner is authorized to discharge from municipal-owned storm sewer outfalls to the surface waters in the following watersheds: Watersheds: Stormwater from Fairfax County discharges into twenty-two 6lh order hydrologic units: Horsepen Run (PL18), Sugarland Run (PL21), Difficult Run (PL22), Potomac River- Nichols Run-Scott Run (PL23), Potomac River-Pimmit Run (PL24), Potomac River- Fourmile Run (PL25), Cameron Run (PL26), Dogue Creek (PL27), Potomac River-Little Hunting Creek (PL28), Pohick Creek (PL29), Accotink Creek (PL30),(Upper Bull Run (PL42), Middle Bull Run (PL44), Cub Run (PL45), Lower Bull Run (PL46), Occoquan River/Occoquan Reservoir (PL47), Occoquan River-Belmont Bay (PL48), Potomac River- Occoquan Bay (PL50) There are 15 major streams: Accotink Creek, Bull Run, Cameron Run (Hunting Creek), Cub Run, Difficult Run, Dogue Creek, Four Mile Run, Horsepen Run, Little Hunting Creek, Little Rocky Run, Occoquan Receiving Streams: River, Pimmit run, Pohick creek, Popes Head Creek, Sugarland Run, and various other minor streams. -
Potomac River Water Quality and Habitat Assessment Overall Condition 2012-2014
Larry Hogan, Governor Boyd Rutherford, Lt. Governor Mark Belton, Secretary Tidewater Ecosystem Assessment Joanne Throwe, Deputy Secretary Potomac River Water Quality and Habitat Assessment Overall Condition 2012-2014 The Potomac River watershed includes area in Maryland, Virginia, Pennsylvania, West Virginia and Washington D.C. For the purpose of this report, the basin is divided into four regions: the Upper Potomac, Shenandoah, Middle Potomac and Lower Potomac (Figure 1). Land use in the upper Potomac River watershed was estimated to be 69% forest and 22% agriculture (Figure 1, Table 1).1 The Upper Potomac watershed is largely within West Virginia (54%), with other portions in Pennsylvania (22%), Maryland (18%) and Virginia (7%). Impervious surfaces cover 1% of the Maryland potion of the Upper river basin (Table 1).2 Land use in the Shenandoah watershed was estimated to be 56% forest and 34% agriculture. The Shenandoah watershed is almost entirely in Virginia (96%), with a small area in West Virginia (4%). Land use in the Middle Potomac watershed was estimated to be 44% agriculture, 32% forest and 20% developed. The Middle Potomac watershed includes areas in Maryland (55%), Virginia (34%), Pennsylvania (13%) and Washington D.C. (0.1%). Impervious surfaces cover 7% of the Maryland potion of the Middle river basin. Land use in the Lower Potomac watershed was estimated to be 41% forest, 30% developed, and 16% agriculture. The Lower Potomac watershed includes Figure 1 Potomac River basin Top panel shows state boundaries and the individual watersheds. Bottom panel shows the land use throughout the basin for 2011.1 Potomac River Water Quality and Habitat Assessment Overall Condition 2012-2014 1 areas in Virginia (56%), Maryland (42%) and Washington D.C. -
Department of Public Works and Environmental Services Working for You!
American Council of Engineering Companies of Metropolitan Washington Water & Wastewater Business Opportunities Networking Luncheon Presented by Matthew Doyle, Branch Chief, Wastewater Design and Construction Division Department of Public Works and Environmental Services Working for You! A Fairfax County, VA, publication August 20, 2019 Introduction • Matt Doyle, PE, CCM • Working as a Civil Engineer at Fairfax County, DPWES • BSCE West Virginia University • MSCE Johns Hopkins University • 25 years in the industry (Mid‐Atlantic Only) • Adjunct Hydraulics Professor at GMU • Director GMU‐EFID (Student Organization) Presentation Objectives • Overview of Fairfax County Wastewater Infrastructure • Overview of Fairfax County Wastewater Organization (Staff) • Snapshot of our Current Projects • New Opportunities To work with DPWES • Use of Technologies and Trends • Helpful Hyperlinks Overview of Fairfax County Wastewater Infrastructure • Wastewater Collection System • 3,400 Miles of Sanitary Sewer (Average Age 60 years old) • 61 Pumping Stations (flow ranges are from 25 GPM to 25 MGD) • 90 Flow Meters (Mostly billing meters) • 135 Grinder pumps • Wastewater Treatment Plant • 1 Wastewater Treatment Plant • Noman M. Cole Pollution Control Plant, Lorton • 67 MGD • Laboratory • Reclaimed Water Reuse System • 6.6 MGD • 2 Pump Stations • 0.750 MG Storage Tank • Level 1 Compliance • Convanta, Golf Course and Ball Fields Overview of Fairfax County Wastewater Organization • Wastewater Management Program (Three Areas) – Planning & Monitoring: • Financial, -
Scenic Landforms of Virginia
Vol. 34 August 1988 No. 3 SCENIC LANDFORMS OF VIRGINIA Harry Webb . Virginia has a wide variety of scenic landforms, such State Highway, SR - State Road, GWNF.R(T) - George as mountains, waterfalls, gorges, islands, water and Washington National Forest Road (Trail), JNFR(T) - wind gaps, caves, valleys, hills, and cliffs. These land- Jefferson National Forest Road (Trail), BRPMP - Blue forms, some with interesting names such as Hanging Ridge Parkway mile post, and SNPMP - Shenandoah Rock, Devils Backbone, Striped Rock, and Lovers Leap, National Park mile post. range in elevation from Mt. Rogers at 5729 feet to As- This listing is primarily of those landforms named on sateague and Tangier islands near sea level. Two nat- topographic maps. It is hoped that the reader will advise ural lakes occur in Virginia, Mountain Lake in Giles the Division of other noteworthy landforms in the st& County and Lake Drummond in the City of Chesapeake. that are not mentioned. For those features on private Gaps through the mountains were important routes for land always obtain the owner's permission before vis- early settlers and positions for military movements dur- iting. Some particularly interesting features are de- ing the Civil War. Today, many gaps are still important scribed in more detail below. locations of roads and highways. For this report, landforms are listed alphabetically Dismal Swamp (see Chesapeake, City of) by county or city. Features along county lines are de- The Dismal Swamp, located in southeastern Virginia, scribed in only one county with references in other ap- is about 10 to 11 miles wide and 15 miles long, and propriate counties. -
Annual and Seasonal Trends in Discharge of National Capital Region Streams
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Annual and Seasonal Trends in Discharge of National Capital Region Streams Natural Resource Technical Report NPS/NCRN/NRTR—2011/488 ON THE COVER Potomac River near Paw Paw, West Virginia Photograph by: Tom Paradis, NPS. Annual and Seasonal Trends in Discharge of National Capital Region Streams Natural Resource Technical Report NPS/NCRN/NRTR—2011/488 John Paul Schmit National Park Service Center for Urban Ecology 4598 MacArthur Blvd. NW Washington, DC 20007 September, 2011 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Technical Report Series is used to disseminate results of scientific studies in the physical, biological, and social sciences for both the advancement of science and the achievement of the National Park Service mission. The series provides contributors with a forum for displaying comprehensive data that are often deleted from journals because of page limitations. All manuscripts in the series receive the appropriate level of peer review to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and designed and published in a professional manner. This report received formal peer review by subject-matter experts who were not directly involved in the collection, analysis, or reporting of the data, and whose background and expertise put them on par technically and scientifically with the authors of the information. -
Natural Resources Technical Report
TRANSFORM 66 OUTSIDE the Beltway I-66 CORRIDOR 66 IMPROVEMENTS PROJECT Multimodal Solutions - 495 to Haymarket Tier 2 Draft Environmental Assessment 193 Town of Natural Resources TechnicalTown of Report Middleburg Herndon LOUDOUN FAUQUIER 50 267 Washington Dulles McLean International Airport 309 28 286 Tysons Corner West Falls Church 7 Chantilly Dunn Loring FALLS 123 CHURCH 29 Vienna LOUDOUN Fair Lakes 50 FAIRFAX CO. 66 15 FAIRFAX CITY Centreville 286 29 236 Manassas National Battlefield Park Haymarket Fairfax Station Springfield 66 Gainesville 234 28 MANASSAS PARK PRINCE WILLIAM 29 FAUQUIER 234 123 286 215 Ft. Belvoir MANASSAS MAY 12, 2015 Tier 2 Draft Environmental Assessment Natural Resources Technical Report Draft – May 12, 2015 I-66 Corridor Improvements Project – Natural Resources Technical Report May 12, 2015 Table of Contents Chapter 1 – Introduction .......................................................................................................................... 1-1 1.1 Project Description ..................................................................................................................... 1-1 1.2 Methods ...................................................................................................................................... 1-2 Chapter 2 – Affected Environment ......................................................................................................... 2-1 2.1 Water Resources ...................................................................................................................... -
Corridor Analysis for the Potomac Heritage National Scenic Trail in Northern Virginia
Corridor Analysis For The Potomac Heritage National Scenic Trail In Northern Virginia June 2011 Acknowledgements The Northern Virginia Regional Commission (NVRC) wishes to acknowledge the following individuals for their contributions to this report: Don Briggs, Superintendent of the Potomac Heritage National Scenic Trail for the National Park Service; Liz Cronauer, Fairfax County Park Authority; Mike DePue, Prince William Park Authority; Bill Ference, City of Leesburg Park Director; Yon Lambert, City of Alexandria Department of Transportation; Ursula Lemanski, Rivers, Trails and Conservation Assistance Program for the National Park Service; Mark Novak, Loudoun County Park Authority; Patti Pakkala, Prince William County Park Authority; Kate Rudacille, Northern Virginia Regional Park Authority; Jennifer Wampler, Virginia Department of Conservation and Recreation; and Greg Weiler, U.S. Fish and Wildlife Service. The report is an NVRC staff product, supported with funds provided through a cooperative agreement with the National Capital Region National Park Service. Any assessments, conclusions, or recommendations contained in this report represent the results of the NVRC staff’s technical investigation and do not represent policy positions of the Northern Virginia Regional Commission unless so stated in an adopted resolution of said Commission. The views expressed in this document are those of the authors and do not necessarily reflect the views of the jurisdictions, the National Park Service, or any of its sub agencies. Funding for this report was through a cooperative agreement with The National Park Service Report prepared by: Debbie Spiliotopoulos, Senior Environmental Planner Northern Virginia Regional Commission with assistance from Samantha Kinzer, Environmental Planner The Northern Virginia Regional Commission 3060 Williams Drive, Suite 510 Fairfax, VA 22031 703.642.0700 www.novaregion.org Page 2 Northern Virginia Regional Commission As of May 2011 Chairman Hon. -
Arlington County, Virginia (All Jurisdictions)
VOLUME 1 OF 1 ARLINGTON COUNTY, VIRGINIA (ALL JURISDICTIONS) COMMUNITY NAME COMMUNITY NUMBER ARLINGTON COUNTY, 515520 UNINCORPORATED AREAS PRELIMINARY 9/18/2020 REVISED: TBD FLOOD INSURANCE STUDY NUMBER 51013CV000B Version Number 2.6.4.6 TABLE OF CONTENTS Volume 1 Page SECTION 1.0 – INTRODUCTION 1 1.1 The National Flood Insurance Program 1 1.2 Purpose of this Flood Insurance Study Report 2 1.3 Jurisdictions Included in the Flood Insurance Study Project 2 1.4 Considerations for using this Flood Insurance Study Report 2 SECTION 2.0 – FLOODPLAIN MANAGEMENT APPLICATIONS 13 2.1 Floodplain Boundaries 13 2.2 Floodways 17 2.3 Base Flood Elevations 18 2.4 Non-Encroachment Zones 19 2.5 Coastal Flood Hazard Areas 19 2.5.1 Water Elevations and the Effects of Waves 19 2.5.2 Floodplain Boundaries and BFEs for Coastal Areas 21 2.5.3 Coastal High Hazard Areas 21 2.5.4 Limit of Moderate Wave Action 22 SECTION 3.0 – INSURANCE APPLICATIONS 22 3.1 National Flood Insurance Program Insurance Zones 22 SECTION 4.0 – AREA STUDIED 22 4.1 Basin Description 22 4.2 Principal Flood Problems 23 4.3 Non-Levee Flood Protection Measures 24 4.4 Levees 24 SECTION 5.0 – ENGINEERING METHODS 27 5.1 Hydrologic Analyses 27 5.2 Hydraulic Analyses 32 5.3 Coastal Analyses 37 5.3.1 Total Stillwater Elevations 38 5.3.2 Waves 38 5.3.3 Coastal Erosion 38 5.3.4 Wave Hazard Analyses 38 5.4 Alluvial Fan Analyses 39 SECTION 6.0 – MAPPING METHODS 39 6.1 Vertical and Horizontal Control 39 6.2 Base Map 40 6.3 Floodplain and Floodway Delineation 41 6.4 Coastal Flood Hazard Mapping 51 6.5 FIRM -
Difficult Run Bacteria TMDL Action Plan PERMIT NUMBER VAR040064 Submitted To
Difficult Run Bacteria TMDL Action Plan PERMIT NUMBER VAR040064 Submitted to DEQ: Approved 2016 Updated June 2020 CITY OF FAIRFAX, VIRGINIA - DIFFICULT RUN E.COLI TMDL ACTION PLAN INTRODUCTION The City of Fairfax has updated this Difficult Run Bacteria (E. coli) TMDL Action Plan to address the Special Condition for approved local TMDLs (Part II.B) in the City’s MS4 Permit. The original action plan was approved by DEQ in 2016. The City’s approach for updating this Action Plan is based on the requirements listed in the current MS4 General Permit and DEQ’s Draft Local TMDL Action Plan Guidance Document that was released on November 21, 2016. Each of the sections in this Action Plan will address one or more of the required action plan content items as listed on pages 6-8 of DEQ’s Draft Local TMDL Action Plan Guidance Document. TMDL BACKGROUND INFORMATION 1. The name(s) of the Final TMDL report(s); 2. The pollutant(s) causing the impairment(s); 3. The WLA(s) assigned to the MS4 as aggregate or individual WLAs. [This section of the Action Plan directly addresses Part II.B.3.a-c. of the MS4 Permit and DEQ Guidance Document Action Plan Content Items 1-3] The City of Fairfax was assigned an aggregated Waste Load Allocation (WLA) under the approved TMDL report entitled Bacteria TMDL for the Difficult Run Watershed, dated April 25, 2008. The impaired segment of Difficult Run (Segment ID: VAN-A11R-01) begins at the confluence of Captain Hickory Run with Difficult Run and extends 2.93 miles downstream to its confluence with the Potomac River.