Coastal Zone Survey of Little Narragansett
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Long Island Sound Habitat Restoration Initiative
LONG ISLAND SOUND HABITAT RESTORATION INITIATIVE Technical Support for Coastal Habitat Restoration FEBRUARY 2003 TABLE OF CONTENTS TABLE OF CONTENTS INTRODUCTION ....................................................................i GUIDING PRINCIPLES.................................................................................. ii PROJECT BOUNDARY.................................................................................. iv SITE IDENTIFICATION AND RANKING........................................................... iv LITERATURE CITED ..................................................................................... vi ACKNOWLEDGEMENTS............................................................................... vi APPENDIX I-A: RANKING CRITERIA .....................................................................I-A-1 SECTION 1: TIDAL WETLANDS ................................................1-1 DESCRIPTION ............................................................................................. 1-1 Salt Marshes ....................................................................................................1-1 Brackish Marshes .............................................................................................1-3 Tidal Fresh Marshes .........................................................................................1-4 VALUES AND FUNCTIONS ........................................................................... 1-4 STATUS AND TRENDS ................................................................................ -
Extent of Eelgrass in Little Narragansett Bay, Rhode Island Using Side Scan Sonar Nina Musco Ecsu, Dr
EXTENT OF EELGRASS IN LITTLE NARRAGANSETT BAY, RHODE ISLAND USING SIDE SCAN SONAR NINA MUSCO ECSU, DR. BRYAN OAKLEY ECSU, DR. PETER AUGUST WATCH HILL CONSERVANCY, WATCH HILL, RHODE ISLAND INTRODUCTION RESULTS CONCLUSION Eelgrass, Zostera marina, is a Napatree Points eelgrass meadows flowering underwater plant which have extended from 96 total acres in blooms from the late spring to 2016 to 142 acres in 2020 (Figure 2). summer in groups referred to as The areas where extent increased meadows (Figure 1). The larger bed in on the upper meadow include the Little Narragansett Bay is one of northeast and southwest corners. Rhode Island’s largest eelgrass beds. On the lower meadow, growth is Eelgrass is an important and vital seen but it’s rather sparse compared habitat for several animals including to the eelgrass found in the fish and crustaceans (Massie and northern beds. This study allowed Young, 1998). An EdgeTech’s 4125i researchers to use a combination of Side Scan Sonar System was used sonar and satellite data to more between Napatree Point accurately locate locations of Conservation Area and Sandy Point in eelgrass which is essential for the Little Narragansett Bay to map the area’s ecosystem. The sparse beds current extent of eelgrass. The 2016 mapped using sonar may not be extent of eelgrass was mapped using visible in aerial imagery OR may aerial imagery of aquatic vegetation represent further expansion of the (Bradley, 2017). Side-scan sonar eelgrass beds. imagery, coupled with vertical aerial photographs was used to map the REFERENCES AND extent of eelgrass beds and scattered ACKNOWLEDGEMENTS eelgrass within the study area. -
2017 Bacteria Data
2017 Bacteria Data - Western Coastal waters: Enterococci and fecal coliform Two groups of bacteria are are commonly monitored to indicate the presense of human sewage and associated pathogens, or disease causing organisms - fecal coliforms and enterococci. The Rhode Island Department of Health (RIHealth) uses a single- value enterococci standard for licensed swimming beaches. The Rhode Island Department of Environmental Management (RIDEM) and Connecticut Department of Energy and Environmental Protection (CT DEEP) use a geometric mean approach for contact recreation standards on all other waters (fresh and salt). In addition, as required by the National Shellfish Sanitation Program for shellfish waters and their tributaries and as an indicator of overall water quality, fecal coliform levels are also assessed. While URIWW's Analytical Laboratories are certified by the State of Rhode Island, Watershed Watch data is intended for screening purposes only. Our data are very valuable for targeting areas of concerns and for tracking potential sources of bacterial contamination. Samples may have been collected over a period of days for each collection period, so may reflect dry versus wet weather or rain event values. Please contact Watershed Watch for specific sample dates. Any result above the state standard is considered unsafe, and swimmers should refrain from swimming until results return to acceptable levels, or at least for several days after heavy rain. RI Department of Environmental Management and Connecticut Department of Environmental Protection fecal coliform standards: Shellfish Waters - Geometric mean not to exceed 14 fecal coliform per 100 mL. Clean Up Sound and Harbors Sites (arranged approximately west to east along the coast) Watershed MONITORING LOCATION MAY JUNE JULY AUG. -
Impaired Waters Monitoring Requirements Table General Permit for the Discharge of Stormwater Associated with Industrial Activity, Effective October 1, 2011
Impaired Waters Monitoring Requirements Table General Permit for the Discharge of Stormwater Associated with Industrial Activity, effective October 1, 2011 Approved Impaired Waters Waterbody ID Waterbody Name Impaired Designated Use Pollutant Frequency TMDL? Monitoring All Waterbodies All Waterbodies Fish consumption Mercury Yes complete check box for Mercury on see 'Note 1' below registration All Waterbodies All Waterbodies Aquatic Life Use Total Nitrogen Yes TKN & NO3 monitor for these parameters as already specified in the General Permit unless notified by CTDEP CT1000-00_01 Pawcatuck River-01 Recreation Bacteria No see 'Note 2' below Annually CT1001-00-1-L1_01 Wyassup Lake (North Recreation Non-Native Aquatic No None n/a Stonington) Plants CT1001-00-1-L1_01 Wyassup Lake (North Fish Consumption Mercury Yes complete check box for Mercury on see 'Note 1' below Stonington) registration CT2000-30_01 Fenger Brook-01 Habitat for Fish, Other Aquatic Life Cause Unknown No None n/a and Wildlife CT2000-30_01 Fenger Brook-01 Recreation Bacteria No see 'Note 2' below Annually CT2102-00_01 Copps Brook-01 Habitat for Fish, Other Aquatic Life Cause Unknown No None n/a and Wildlife CT2102-00_01 Copps Brook-01 Habitat for Fish, Other Aquatic Life Other flow regime No None n/a and Wildlife alterations CT2102-00-trib_01 Unnamed Trib to Copps Habitat for Fish, Other Aquatic Life Other flow regime No None n/a Brook-01 and Wildlife alterations CT2104-00_02a Whitford Brook-02a Habitat for Fish, Other Aquatic Life Other flow regime No None n/a and Wildlife -
Connecticut's Second Generation Nitrogen Strategy
Table of Contents Purpose ............................................................................................................................................ 1 Background ..................................................................................................................................... 1 Second Generation Nitrogen Strategy ............................................................................................ 4 Wastewater Treatment Plants ..................................................................................................... 4 Nonpoint Sources and Stormwater ............................................................................................. 4 Embayments ................................................................................................................................ 5 Status of Nitrogen Loading to Long Island Sound ......................................................................... 8 Hypoxia Trends in Offshore Long Island Sound .......................................................................... 10 Nitrogen Loading and Embayments ............................................................................................. 12 EPA’s Nitrogen Reduction Strategy ............................................................................................. 15 Relevant Reports and Publications ............................................................................................... 16 On the Cover: Long Island Sound Aerial Photo Source – UCONN https://lis.research.cuconn.edu/ -
Connecticut Aquatic Nuisance Species Management Plan
CONNECTICUT AQUATIC NUISANCE SPECIES MANAGEMENT PLAN Connecticut Aquatic Nuisance Species Working Group TABLE OF CONTENTS Table of Contents 3 Acknowledgements 5 Executive Summary 6 1. INTRODUCTION 10 1.1. Scope of the ANS Problem in Connecticut 10 1.2. Relationship with other ANS Plans 10 1.3. The Development of the CT ANS Plan (Process and Participants) 11 1.3.1. The CT ANS Sub-Committees 11 1.3.2. Scientific Review Process 12 1.3.3. Public Review Process 12 1.3.4. Agency Review Process 12 2. PROBLEM DEFINITION AND RANKING 13 2.1. History and Biogeography of ANS in CT 13 2.2. Current and Potential Impacts of ANS in CT 15 2.2.1. Economic Impacts 16 2.2.2. Biodiversity and Ecosystem Impacts 19 2.3. Priority Aquatic Nuisance Species 19 2.3.1. Established ANS Priority Species or Species Groups 21 2.3.2. Potentially Threatening ANS Priority Species or Species Groups 23 2.4. Priority Vectors 23 2.5. Priorities for Action 23 3. EXISTING AUTHORITIES AND PROGRAMS 30 3.1. International Authorities and Programs 30 3.2. Federal Authorities and Programs 31 3.3. Regional Authorities and Programs 37 3.4. State Authorities and Programs 39 3.5. Local Authorities and Programs 45 4. GOALS 47 3 5. OBJECTIVES, STRATEGIES, AND ACTIONS 48 6. IMPLEMENTATION TABLE 72 7. PROGRAM MONITORING AND EVALUATION 80 Glossary* 81 Appendix A. Listings of Known Non-Native ANS and Potential ANS in Connecticut 83 Appendix B. Descriptions of Species Identified as ANS or Potential ANS 93 Appendix C. -
Town of Westerly Harbor Management Plan 2016 Revised 10/28/19
Town of Westerly Harbor Management Plan 2016 Revised 10/28/19 As Adopted by the Westerly Town Council, October 28, 2019 1 Contents INTRODUCTION .............................................................................................................. 3 WESTERLY HMC MISSION STATEMENT ................................................................... 4 PHYSICAL DESCRIPTION .............................................................................................. 5 HISTORY ......................................................................................................................... 18 WATER QUALITY.......................................................................................................... 20 NATURAL RESOURCES ............................................................................................... 30 THE BEACHES................................................................................................................ 36 SHORELINE PUBLIC ACCESS ................................................................................... 41 HARBOR FACILITIES AND BOAT RAMPS ............................................................... 53 MOORING MANAGEMENT.......................................................................................... 60 STORM PREPAREDNESS.............................................................................................. 75 WESTERLY HARBOR MANAGEMENT PLAN-ORDINANCE ................................. 81 2 INTRODUCTION The Westerly Harbor Plan is formulated in order to -
Rhode Island's Shellfish Heritage
RHODE ISLAND’S SHELLFISH HERITAGE RHODE ISLAND’S SHELLFISH HERITAGE An Ecological History The shellfish in Narragansett Bay and Rhode Island’s salt ponds have pro- vided humans with sustenance for over 2,000 years. Over time, shellfi sh have gained cultural significance, with their harvest becoming a family tradition and their shells ofered as tokens of appreciation and represent- ed as works of art. This book delves into the history of Rhode Island’s iconic oysters, qua- hogs, and all the well-known and lesser-known species in between. It of ers the perspectives of those who catch, grow, and sell shellfi sh, as well as of those who produce wampum, sculpture, and books with shell- fi sh"—"particularly quahogs"—"as their medium or inspiration. Rhode Island’s Shellfish Heritage: An Ecological History, written by Sarah Schumann (herself a razor clam harvester), grew out of the 2014 R.I. Shell- fi sh Management Plan, which was the first such plan created for the state under the auspices of the R.I. Department of Environmental Management and the R.I. Coastal Resources Management Council. Special thanks go to members of the Shellfi sh Management Plan team who contributed to the development of this book: David Beutel of the Coastal Resources Manage- Wampum necklace by Allen Hazard ment Council, Dale Leavitt of Roger Williams University, and Jef Mercer PHOTO BY ACACIA JOHNSON of the Department of Environmental Management. Production of this book was sponsored by the Coastal Resources Center and Rhode Island Sea Grant at the University of Rhode Island Graduate School of Oceanography, and by the Coastal Institute at the University SCHUMANN of Rhode Island, with support from the Rhode Island Council for the Hu- manities, the Rhode Island Foundation, The Prospect Hill Foundation, BY SARAH SCHUMANN . -
Long Island Sound Blue Plan 2019
LONG ISLAND SOUND BLUE PLAN 2019 The following is an extract from Section 3.3 of the Final Draft Version of the Blue Plan (version 1.2 dated September 2019) describing the process to create the Blue Plan Policy Area and Area of Interest. Long Island Sound Blue Plan Report presented by the: Connecticut Department of Energy and Environmental Protection Version 1.2 September 2019 Publication Information This report, titled the Long Island Sound Blue Plan (Blue Plan) is presented by the Commissioner of the Connecticut Department of Energy and Environmental Protection, under the advisement of the Blue Plan Advisory Committee. The report, and accompanying documentation, is available online via the Blue Plan website: https://www.ct.gov/deep/LISBluePlan For more information contact: [email protected] Long Island Sound Blue Plan Connecticut Department of Energy and Environmental Protection Land and Water Resources Division: Blue Plan 79 Elm Street Hartford, CT 06106 (860) 424-3019 Funding Sources: Gordon and Betty Moore Foundation, Stakeholder engagement options and data and information research for LIS MSP, $60,000, The Nature Conservancy, grantee, 1/2016 – 2/2017 Long Island Sound Study (LISS)/Long Island Sound Futures Fund (LISFF), Using strategic engagement to achieve management and protection goals of the Long Island Sound Blue Plan, $34,997, The University of Connecticut, grantee, 10/1/16-12/31/171 Gordon and Betty Moore Foundation, Coordination, outreach and ecological characterization support for Long Island Sound Blue Plan, $60,000, The Nature Conservancy, grantee, 1/2017 – 3/2018 EPA Long Island Sound Study, Support for marine spatial planning in Long Island Sound: the Blue Plan, $200,000, The University of Connecticut, grantee, 10/1/17-9/30/192 1 This project has been funded wholly or in part by the Long Island Sound Study provided through the Long Island Sound Futures Fund . -
Contract 17-04 Anguilla Brook Bacteria Trackdown and Watershed-Based Plan Eastern Connecticut Conservation District January 2
EASTERN CONNECTICUT CONSERVATION DISTRICT, INC. www.ConserveCT.org/eastern Contract 17-04 Anguilla Brook Bacteria Trackdown and Watershed-Based Plan Eastern Connecticut Conservation District January 28, 2020 Task 1d – Conduct Water Quality Sampling This project is funded in part by CT DEEP through a US EPA Clean Water Act §319 Nonpoint Source Program grant. Introduction The Eastern Connecticut Conservation District (ECCD) has received funding from the Connecticut Department of Energy and Environmental Protection (CT DEEP) through the Clean Water Act Section 319 Nonpoint Source program to conduct water quality sampling of perennial steams in North Stonington and Stonington, Connecticut that discharge to Wequetequock Cove and develop a watershed-based plan for the Anguilla Brook watershed (Fig. 1). Wequetequock Cove is an embayment of Little Narragansett Bay, located at the outfall of the Pawcatuck River at the boundary between the States of Connecticut and Rhode Island. The Inner Wequetequock Cove estuary (CT_E1_003), located in Stonington, is listed in the State of Figure 1. The Anguilla Brook watershed, located in North Stonington and Stonington, CT. Connecticut’s biennial Integrated Water Subwatersheds are outlined in gray. Quality Report to Congress as not meeting its designated uses for habitat for marine fish, other aquatic life and wildlife, recreation, and direct consumption of shellfish due to estuarine bioassessments, excess algal growth, and high levels of enterococcus and fecal coliform bacteria, respectively (CT DEEP, 2017). Potential pollutant sources include stormwater, agricultural activities, and other unidentified upstream sources. ECCD conducted bacteria sampling from June to August of 2019. Sampled streams include Anguilla Brook (CT2101-00_01), Wheeler Brook (CT2101-01_01), an unnamed tributary to Wheeler Brook (CT32101-02_01), and Donahue Brook (CT2101-03_01). -
W R Wash Rhod Hingt De Isl Ton C Land Coun D Nty
WASHINGTON COUNTY, RHODE ISLAND (ALL JURISDICTIONS) VOLUME 1 OF 2 COMMUNITY NAME COMMUNITY NUMBER CHARLESTOWN, TOWN OF 445395 EXETER, TOWN OF 440032 HOPKINTON, TOWN OF 440028 NARRAGANSETT INDIAN TRIBE 445414 NARRAGANSETT, TOWN OF 445402 NEW SHOREHAM, TOWN OF 440036 NORTH KINGSTOWN, TOWN OF 445404 RICHMOND, TOWN OF 440031 SOUTH KINGSTOWN, TOWN OF 445407 Washingtton County WESTERLY, TOWN OF 445410 Revised: October 16, 2013 Federal Emergency Management Ageency FLOOD INSURANCE STUDY NUMBER 44009CV001B NOTICE TO FLOOD INSURANCE STUDY USERS Communities participating in the National Flood Insurance Program have established repositories of flood hazard data for floodplain management and flood insurance purposes. This Flood Insurance Study (FIS) may not contain all data available within the repository. It is advisable to contact the community repository for any additional data. The Federal Emergency Management Agency (FEMA) may revise and republish part or all of this FIS report at any time. In addition, FEMA may revise part of this FIS report by the Letter of Map Revision (LOMR) process, which does not involve republication or redistribution of the FIS report. Therefore, users should consult community officials and check the Community Map Repository to obtain the most current FIS components. Initial Countywide FIS Effective Date: October 19, 2010 Revised Countywide FIS Date: October 16, 2013 TABLE OF CONTENTS – Volume 1 – October 16, 2013 Page 1.0 INTRODUCTION 1 1.1 Purpose of Study 1 1.2 Authority and Acknowledgments 1 1.3 Coordination 4 2.0 -