The Delaware Floodplain
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Condition of Wetlands in the Broadkill River Watershed, Delaware
The citation for this document is: Rogerson,A.B., M.A. Jennette, and A.M. Howard. 2013. Condition of wetlands in the Broadkill River Watershed, Delaware. Delaware Department of Natural Resources and Environmental Control, Watershed Assessment and Management Section, Dover, USA. 59p. Broadkill Watershed Wetland Report i ACKNOWLEDGMENTS Funding for this project was provided by EPA REMAP and Region III Wetland Program Development Grant Assistance # CD-96312201-0, and the Delaware Department of Natural Resources and Environmental Control. This research and report were made possible by many who contributed their time and expertise. Tom Kincaid and Tony Olsen with the EPA Office of Research and Development Lab, Corvallis, Oregon provided technical support with the developing the data frame and statistical weights. Many individuals dedicated their time and hard work to collecting out assessment data, including seasonal hires Jocelyn Robinson and Megan Pulver and multiple volunteers. In addition, we thank the Environmental Lab Section for use of their biomass storage and oven space and the DNERR St. Jones Reserve for use of their boat. Broadkill Watershed Wetland Report ii Contents EXECUTIVE SUMMARY ........................................................................................................ 1 INTRODUCTION ..................................................................................................................... 4 WATERSHED OVERVIEW .................................................................................................... -
News Release Address: Email and Homepage: U.S
News Release Address: Email and Homepage: U.S. Department of the Interior Maryland-Delaware-D.C. District [email protected] U.S. Geological Survey 8987 Yellow Brick Road http://md.water.usgs.gov/ Baltimore, MD 21237 Release: Contact: Phone: Fax: January 4, 2002 Wendy S. McPherson (410) 238-4255 (410) 238-4210 Below Normal Rainfall and Warm Temperatures Lead to Record Low Water Levels in December Three months of above normal temperatures and four months of below normal rainfall have led to record low monthly streamflow and ground-water levels, according to hydrologists at the U.S. Geological Survey (USGS) in Baltimore, Maryland. Streamflow was below normal at 94 percent of the real-time USGS gaging stations and 83 percent of the USGS observation wells across Maryland and Delaware in December. Record low streamflow levels for December were set at Winters Run and Pocomoke River. Streamflow levels at Deer Creek and Winters Run in Harford County have frequently set new record daily lows for the last four months (see real-time graphs at http://md.water.usgs.gov/realtime/). Streamflow was also significantly below normal at Antietam Creek, Choptank River, Conococheague Creek, Nassawango Creek, Patapsco River, Gunpowder River, Patuxent River, Piscataway Creek, Monocacy River, and Potomac River in Maryland, and Christina River, St. Jones River, and White Clay Creek in Delaware. The monthly streamflow in the Potomac River near Washington, D.C. was 82 percent below normal in December and 54 percent below normal for 2001. Streamflow entering the Chesapeake Bay averaged 23.7 bgd (billion gallons per day), which is 54 percent below the long-term average for December. -
Flood Insurance Study
FLOOD INSURANCE STUDY CECIL COUNTY, MARYLAND AND INCORPORATED AREAS Cecil County Community Community Name Number ↓ CECIL COUNTY (UNINCORPORATED AREAS) 240019 *CECILTON, TOWN OF 240020 CHARLESTOWN, TOWN OF 240021 CHESAPEAKE CITY, TOWN OF 240099 ELKTON, TOWN OF 240022 NORTH EAST, TOWN OF 240023 PERRYVILLE, TOWN OF 240024 PORT DEPOSIT, TOWN OF 240025 RISING SUN, TOWN OF 240158 *No Special Flood Hazard Areas Identified Revised: May 4, 2015 Federal Emergency Management Agency FLOOD INSURANCE STUDY NUMBER 24015CV000B NOTICE TO FLOOD INSURANCE STUDY USERS Communities participating in the National Flood Insurance Program (NFIP) have established repositories of flood hazard data for floodplain management and flood insurance purposes. This Flood Insurance Study (FIS) report may not contain all data available within the Community Map Repository. Please contact the Community Map Repository for any additional data. Part or all of this FIS may be revised and republished at any time. In addition, part of the FIS may be revised by the Letter of Map Revision (LOMR) process, which does not involve republication or redistribution of the FIS. It is, therefore, the responsibility of the user to consult with community officials and to check the community repository to obtain the most current FIS components. Initial Countywide FIS Effective Date: July 8, 2013 Revised Countywide FIS Effective Date: May 4, 2015 TABLE OF CONTENTS Page 1.0 INTRODUCTION ............................................................................................................. -
Simulation of Streamflow and Water Quality in the Brandywine Creek Subbasin of the Christina River Basin, Pennsylvania and Delaware, 1994-98
U.S. Department of the Interior U.S. Geological Survey SIMULATION OF STREAMFLOW AND WATER QUALITY IN THE BRANDYWINE CREEK SUBBASIN OF THE CHRISTINA RIVER BASIN, PENNSYLVANIA AND DELAWARE, 1994-98 Water-Resources Investigations Report 02-4279 In cooperation with the DELAWARE RIVER BASIN COMMISSION, DELAWARE DEPARTMENT OF NATURAL RESOURCES AND ENVIRONMENTAL CONTROL, and the PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION U.S. Department of the Interior U.S. Geological Survey SIMULATION OF STREAMFLOW AND WATER QUALITY IN THE BRANDYWINE CREEK SUBBASIN OF THE CHRISTINA RIVER BASIN, PENNSYLVANIA AND DELAWARE, 1994-98 by Lisa A. Senior and Edward H. Koerkle Water-Resources Investigations Report 02-4279 In cooperation with the DELAWARE RIVER BASIN COMMISSION, DELAWARE DEPARTMENT OF NATURAL RESOURCES AND ENVIRONMENTAL CONTROL, and the PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION New Cumberland, Pennsylvania 2003 U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, Secretary U.S. GEOLOGICAL SURVEY Charles G. Groat, Director For additional information Copies of this report may be write to: purchased from: District Chief U.S. Geological Survey U.S. Geological Survey Branch of Information Services 215 Limekiln Road Box 25286, Federal Center New Cumberland, Pennsylvania 17070-2424 Denver, Colorado 80225-0286 Email: [email protected] Telephone 1-888-ASK-USGS Internet address: http://pa.water.usgs.gov ii CONTENTS Page Abstract . 1 Introduction . 2 Purpose and scope . 4 Previous studies . 5 Acknowledgments . 5 Description of study area . 5 Physical setting . 5 Climate . 5 Geology . 6 Soils. 6 Hydrology . 6 Land use. 8 Water use . 8 Description of model . 8 Data for model input and calibration . 10 Model-input data . -
Bridge Index
Co Br# Page Facility Carried Featured Intersedtion Co Br# Page Facility Carried Featured Intersedtion 1 001 12 2-G RISING SUN RD BRANDYWINE CREEK 1 087 9 10-C SNUFF MILL RD BURRIS RUN 1 001A 12 2-G RISING SUN RD BRANDYWINE CREEK 1 088 9 10-C SNUFF MILL RD TRIB OF RED CLAY CREEK 1 001B 12 2-F KENNETT PIKE WATERWAY & ABANDON RR 1 089 9 10-C SNUFF MILL RD. WATERWAY 1 002 9 12-G ROCKLAND RD BRANDYWINE CREEK 1 090 9 10-C SNUFF MILL RD. WATERWAY 1 003 9 11-G THOMPSON BRIDGE RD BRANDYWINE CREEK 1 091 9 10-C SNUFF MILL RD. WATERWAY 1 004P 13 3-B PEDESTRIAN NORTHEAST BLVD 1 092 9 11-E KENNET PIKE (DE 52) 1 006P 12 4-G PEDESTRIAN UNION STREET 1 093 9 10-D SNUFF MILL RD WATERWAY 1 007P 11 8-H PEDESTRIAN OGLETOWN STANTON RD 1 096 9 11-D OLD KENNETT ROAD WATERWAY 1 008 9 9-G BEAVER VALLEY RD. BEAVER VALLEY CREEK 1 097 9 11-C OLD KENNETT ROAD WATERWAY 1 009 9 9-G SMITHS BRIDGE RD BRANDYWINE CREEK 1 098 9 11-C OLD KENNETT ROAD WATERWAY 1 010P 10 12-F PEDESTRIAN I 495 NB 1 099 9 11-C OLD KENNETT RD WATERWAY 1 011N 12 1-H SR 141NB RD 232, ROCKLAND ROAD 1 100 9 10-C OLD KENNETT RD. WATERWAY 1 011S 12 1-H SR 141SB RD 232, ROCKLAND ROAD 1 105 9 12-C GRAVES MILL RD TRIB OF RED CLAY CREEK 1 012 9 10-H WOODLAWN RD. -
Leipsic River Watershed Proposed Tmdls
Delaware Department of Natural Resources and Environmental Control Leipsic River Watershed Proposed TMDLs Arden Claymont Wilmington Bellefonte Newark New Castle Delaware City Odessa Middletown Smyrna Clayton 13 Leipsic Kenton Cheswold Dupont Manor Hartly Dover Little Creek Bowers Frederica Houston Harrington Slaughter Beach Greenwood Ellendale Milton Lewes Bridgeville Rehoboth Beach Millsboro Bethel Dagsboro Bethany Beach Frankford South Bethany Selbyville Fenwick Island DNRE007 August 2006 PREFACE The draft Proposed TMDLs for the Leipsic River watershed were reviewed during a public workshop held on 11 May, 2006. All comments received at the workshop and during the May 1 through 31 comment period were considered by DNREC. This report has been updated to address public comments by Mid-Atlantic Environmental Law Center (Sections 1.1, 2.0, 4.0, 4.2, 6.1, 6.4 and 6.5). i CONTENTS Section Page PREFACE...............................................................................................................................................................i CONTENTS .........................................................................................................................................................ii FIGURES..............................................................................................................................................................iii TABLES ................................................................................................................................................................iv -
Maryland Stream Waders 10 Year Report
MARYLAND STREAM WADERS TEN YEAR (2000-2009) REPORT October 2012 Maryland Stream Waders Ten Year (2000-2009) Report Prepared for: Maryland Department of Natural Resources Monitoring and Non-tidal Assessment Division 580 Taylor Avenue; C-2 Annapolis, Maryland 21401 1-877-620-8DNR (x8623) [email protected] Prepared by: Daniel Boward1 Sara Weglein1 Erik W. Leppo2 1 Maryland Department of Natural Resources Monitoring and Non-tidal Assessment Division 580 Taylor Avenue; C-2 Annapolis, Maryland 21401 2 Tetra Tech, Inc. Center for Ecological Studies 400 Red Brook Boulevard, Suite 200 Owings Mills, Maryland 21117 October 2012 This page intentionally blank. Foreword This document reports on the firstt en years (2000-2009) of sampling and results for the Maryland Stream Waders (MSW) statewide volunteer stream monitoring program managed by the Maryland Department of Natural Resources’ (DNR) Monitoring and Non-tidal Assessment Division (MANTA). Stream Waders data are intended to supplementt hose collected for the Maryland Biological Stream Survey (MBSS) by DNR and University of Maryland biologists. This report provides an overview oft he Program and summarizes results from the firstt en years of sampling. Acknowledgments We wish to acknowledge, first and foremost, the dedicated volunteers who collected data for this report (Appendix A): Thanks also to the following individuals for helping to make the Program a success. • The DNR Benthic Macroinvertebrate Lab staffof Neal Dziepak, Ellen Friedman, and Kerry Tebbs, for their countless hours in -
Delaware Offshore Geologic Inventory 2001 to 2008
Executive Summary Episodic large storms and trends in long-term shoreline change continue to erode Delaware's beaches. To combat the erosion, beach nourishment is the preferred method for maintaining the Atlantic shoreline of Delaware for the purpose of protecting structures and infrastructure. State, local, and federal governments have contributed to the protection against coastal erosion. There were a number of government-sponsored beach fills between 1957 and 2005, and those amounted to emplacing 9,491,799 cubic yards at a cost of $23,960,001 (DNREC, 2005 spreadsheet). Most of the sand used for these projects came from upland sites and several areas offshore Delaware. As those sites become depleted, new sources of sand must be found. Over the past 18 years, the Delaware Geological Survey (DGS) has compiled a geologic database titled the Delaware Offshore Geologic Inventory (DOGI). This database contains information on the location of potential sand resources from state and federal waters for use in beach nourishment. The DGS has worked in partnership with the US Minerals Management Service (MMS) and the Delaware Department of Natural Resources and Environmental Control (DNREC) to determine the offshore geologic framework and to identify new sources of beach- quality sand. Also included in the DOGI are vibracores (cores) that were taken from offshore Delaware. The DGS maintains the state’s offshore core repository. This report represents a compilation of data that has been collected for the DOGI from 2001 to 2007 in partnership with MMS. During this time period, a total of 61 cores were collected in the Atlantic waters offshore Delaware for the purpose of determining potential borrow areas that could be used for beach nourishment. -
Natural Piedmont Forests
Spring 2009 Guide to Delaware Vegetation Communities Robert Coxe Guide to Delaware Vegetation Communities-Spring 2009 Acknowledgments I would like to acknowledge the contributions and help from the following people for this edition of the Guide to Delaware Vegetation Communities. Karen Bennett, Greg Moore and Janet Dennis of the Delaware Division of Fish and Wildlife Bill McAvoy of the Delaware Natural Heritage Program Dr. John Kartesz of the Biota of North America Program Dr. Keith Clancy and Pete Bowman, Ecologists, formerly of the Delaware Natural Heritage Program Ery Largay and Leslie Sneddon of Natureserve All people unmentioned who made countless contributions to this document. -Take me to the vegetation community keys- Guide to Delaware Vegetation Communities-Spring 2009 Introduction The Guide to Delaware Vegetation Communities is intended to provide a Delaware flavor to the National Vegetation Classification System (NVCS). All common names of communities, except for those not in the NVCS, follow the NVCS. This document is designed for the web and CD only, but desired sections can be printed by users. In this matter, paper and therefore trees can be preserved and impacts to the communities discussed within can be minimized. In spirit of saving these communities please only print those community descriptions that you will use or print none at all. The State of Delaware covers 1,524,863.4 acres of which 1,231,393.6 acres are terrestrial and 293,469.8 acres are water (Table 1). Currently 130 vegetation communities are known to occur in Delaware. Some of the largest vegetation communities/land covers in the state include: Table 1. -
Shorerivers-Advocate-Spring-2020
ShoreRivers Advocate CHESTER RIVER | CHOPTANK RIVER MILES & WYE RIVERS | SASSAFRAS RIVER SPRING 2020 Combatting climate change Improving Farm Resiliency through Soil Health & Water Management ShoreRivers Supports LOCAL GREEN SCHOOLS 2019 Donor Appreciation and more… LETTER FROM THE EXECUTIVE DIRECTOR The cover of this edition of the Advocate newsletter footprint, build resiliency into our natural systems, and presents an iconic image of the impacts of climate plan for the future. change on the Eastern Shore. Unfortunately, as you’ll Advocacy: We are promoting legislation to require all discover in the following articles, it is neither a rare development in flood-prone areas to take climate change occurrence, nor is it the only type of impact we are impacts into account. We are recommending regulatory experiencing. The ecological effects on our region of a changes to address increased pollution from construction changing climate include drowned forests, higher tides, site runoff associated with increasingly stronger storms. salty farm fields, and fresher water flowing in our brackish rivers. This translates into Restoration: Restoring our climate crisis: costly the landscape to its infrastructure fixes, natural form protects our canceled events and loss of communities, stores carbon tourism, lower home values, from the atmosphere, flooded main streets, more and builds resiliency in polluted rivers, dangerous the face of a changing swimming conditions, loss future. ShoreRivers excels of productive farmland, and in projects including I could go on. The fact is, a wetland and stream changing climate with restoration, innovative higher temperatures, water management on stronger and more farmland, streamside buffer intense storms, and rising installation, and planting seas increases pollution in our rivers. -
Sussex County Council-Georgetown, Delaware-June 15, 1976
SUSSEX COUNTY COUNCIL-GEORGETOWN, DELAWARE-JUNE 15, 1976 Call to The regular meeting of the Sussex County Council was held Order on Tuesday, June 15, 1976 at 10:00 A. M. with the following members present: John T. Cannon, Sr. President W. Howard Workman Vice President Ralph E. Benson Member Charles W. Cole Member Oliver E. Hill Member The meeting was opened with the repeating of the Lord's Prayer and the Pledge of Allegiance to the flag. M 333 76 A Motion was made by Mr. Hill, seconded by Mr. Benson, to Minutes appro~e the minutes of the previous meeting as presented. Approved Motion Adopted by Voice Vote. Corre The following correspondence was read by Mr. Betts, County spondence Solicitor: Town of Bethel, Inc. Re: Thanking the Council for their grant from Revenue Sharing funds. Laurel Senior Center, Inc. Re: Presenting the Council with a certificate which makes the Council an honorary shareholder in the new Laurel Senior Center. Department of the Army, Philadelphia District, Corps of En gineers. Re: Statements of findings that were prepared on the maintenance dredging of the Mispillion River, manintenance dredging of the Murderkill River and beach fill of the Broad kill Beach. Department of the Army, Philadelphia District, Corps of En gineers. Re: Application by Lawrence G. and Pearl F. Nygren, Point Farm, Dagsboro, Delaware, for a Department of the Army permit to construct a bulkhead along the existing mean high water line, a pier and to place piling in Vines Creek, Dagsboro, Sussex County, Delaware. Claud L. Tease, Associate Judge of the Superior Court of the State of Delaware. -
U.S. Fish & Wildlife Service Proposed Boundary Notice of Availability
U.S. Fish & Wildlife Service John H. Chafee Coastal Barrier Resources System (CBRS) Unit DE-01P, Little Creek, Delaware Summary of Proposed Changes Type of Unit: Otherwise Protected Area (OPA) County: Kent Congressional District: At Large Existing Map: The existing CBRS map depicting this unit is: ■ 10-001A dated December 6, 2013 Proposed Boundary Notice of Availability: The U.S. Fish & Wildlife Service (Service) opened a public comment period on the proposed changes to Unit DE-01P via Federal Register notice. The Federal Register notice and the proposed boundary (accessible through the CBRS Projects Mapper) are available on the Service’s website at www.fws.gov/cbra. Establishment of Unit: The Coastal Barrier Improvement Act (Pub. L. 101-591), enacted on November 16, 1990 (56 FR 26304), originally established Unit DE-01P. Historical Changes: The CBRS map for this unit has been modified by the following legislative and/or administrative actions: ■ Federal Register notice (79 FR 21787) published on April 17, 2014, in accordance with Section 3 of Pub. L. 101-591 For additional information on historical legislative and administrative actions that have affected the CBRS, see: https://www.fws.gov/cbra/Historical-Changes-to-CBRA.html. Proposed Changes: The proposed changes to Unit DE-01P are described below. Proposed Removals: ■ One accessory structure along Bayside Drive ■ One residential structure and adjacent fastland located along Old Bowers Road Proposed Additions: ■ Portions of Little Creek Wildlife Area, Ted Harvey Wildlife Area, and Port Mahon Access and Fishing Area (owned by the Delaware Department of Natural Resources and Environmental Control (DNREC)) ■ Undeveloped fastland and associated aquatic habitat that are both publicly and privately owned and not held for conservation and/or recreation in the vicinity of Port Mahon, Little Creek, Kitts Hummock, and Bowers Beach ■ Undeveloped portions of the John Dickinson Plantation Historic Site (owned by the Delaware Department of State) ■ Portions of the St.