DOCSLIB.ORG

Flood of October 1996 in Southern Maine by Glenn Hodgkins and Gregory J

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Flood of October 1996 in Southern Maine by Glenn Hodgkins and Gregory J Flood of October 1996 in Southern Maine by Glenn Hodgkins and Gregory J. Stewart U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Water-Resources Investigations Report 97-4189 Prepared in cooperation with the FEDERAL EMERGENCY MANAGEMENT AGENCY uses Augusta, Maine science for a changing world 1997 U.S. DEPARTMENT OF THE INTERIOR Bruce Babbitt, Secretary U.S. GEOLOGICAL SURVEY Mark Schaefer, Acting Director For additional information Copies of this report can contact: be purchased from: Chief, Maine District USGS Information Services U.S. Geological Survey Box 25286 26 Ganneston Drive Denver, CO 80225 Augusta, Me 04330 Telephone: (303) 202-4200 Telephone: (207) 622-8201 CONTENTS Abstract 1 Introduction 1 Purpose and Scope 1 Acknowledgments 2 Antecedent Hydrologic Conditions 2 Streamflows 2 Rainfall 2 Storm Characteristics 2 Rainfall Amounts 4 Rainfall Frequency 5 Description of Flood 6 Peak Water-Surface Elevations 6 Peak Flows 6 Peak-Flow Frequency 20 Extrapolation of Peak-Flow Frequency 21 Reservoir Storage 22 Flood Damages 23 Historical Perspective on Flood 23 Historical Peak Flows 24 Historical Peak Water-Surface Elevations 25 Summary and Conclusions 26 References Cited 27 FIGURES 1. Map showing location of study area and selected points 3 2. Graph showing daily rainfall totals from September 1, 1996 to October 19, 1996 at Portland International Jetport 4 3. Graph showing cumulative rainfall from October 20-22, 1996 at Portland International Jetport 5 4. Photograph showing aerial view of Presumpscot River at Route 302 in Westbrook, Maine on October 22, 19967 5. Photograph showing Presumpscot River at Route 302 in Westbrook, Maine on October 22, 19967 6. Photograph showing flooding at Winona Avenue in the Ocean Park area of Old Orchard Beach, Maine on October 22, 1996 8 7. Photograph showing Stroudwater River at Saco Street in Westbrook, Maine on October 22, 19968 8. Photograph showing Cascade Brook (Stuart Brook) at Old Blue Point Road in Scarborough, Maine on October 22, 1996 9 9. Map showing total rainfall isolines and location of sites where peak water-surface elevations were determined for October 1996 southern Maine flood 10 Flood of October 1996 in Southern Maine USGS WRIR 97-4189 jjj 10. Map showing total rainfall isolines and location of sites where peak flows and recurrence intervals were determined for October 1996 southern Maine flood 19 11. Graph showing relation between recurrence interval of peak flows and basin-average rainfall for October 1996 southern Maine flood 22 12. Graph showing Crippen and Bue region 1 envelope curve with data from October 1996 southern Maine flood 25 TABLES 1. Peak water-surface elevations for October 1996 southern Maine flood 11 2. Peak-flow data for October 1996 flood and previous floods in southern Maine 18 3. Recurrence intervals, exceedance probabilities, and peak flows for the Presumpscot River at the S. D. Warren bridge in Westbrook, Maine 20 4. Elevation and usable storage data for Sebago Lake 23 5. Significant historical peak flows on the Presumpscot River in Westbrook, Maine 24 6. Flood flows that defined Crippen and Bue region 1 envelope curve 25 7. Historical peak water-surface elevations on the Presumpscot River in Maine 26 CONVERSION FACTORS Multiply By To obtain Length inch (in) 25.40 millimeter foot (ft) 0.3048 meter mile (mi) 1.609 kilometer Area square mile (mi2) 2.590 square kilometer Volume cubic foot (ft3) 0.02832 cubic meter Flow cubic foot per second (ft3/s) 0.02832 cubic meter per second VERTICAL DATUM In this report, all elevations are referenced to the National Geodetic Vertical Datum of 1929, a geodetic datum derived from a general adjustment of the first-order level nets of both the United States and Canada. It was formerly called Sea Level Datum of 1929. jV Flood of October 1996 in Southern Maine USGS WRIR 97-4189 Flood of October 1996 in Southern Maine By Glenn Hodgkins and Gregory J. Stewart ABSTRACT Documented flood data are valuable to many people. Peak flows, recurrence intervals of peak flows, and Up to 19.19 inches of rain were recorded in southern peak water-surface elevations (associated with the peak Maine from October 20-22, 1996. This rainfall caused flows) are used to establish, assess, and verify the severe flooding that resulted in one death, damage to accuracy of Federal Emergency Management Agency more than 2,100 homes and businesses, and the (FEMA) flood insurance study 100-year and 500-year destruction of bridges and dams in 8 communities. floodplain limits and flood profiles. These flood Peak flows, with estimated recurrence intervals of insurance studies are used to promote sound flood plain greater than 500 years, were recorded on 3 streams. management by local, State, and Federal officials. The peak flow on the Presumpscot River in Westbrook, Flood information is also important in the design of Maine was 68 percent larger than any other flow at that hydraulic structures (such as bridges, culverts, and location in the last 102 years. dams), helping to ensure the safety and cost effectiveness of the structures. This report provides a detailed description of the October 1996 flood in southern Maine. It presents peak streamflows for 13 sites, peak-flow recurrence intervals Extraordinary amounts of rain fell in southern Maine for 12 of these 13 sites, and peak water-surface from October 20-22, 1996. Record-breaking elevations for 74 sites; describes hydrologic conditions streamflows and consequent flooding caused one death, prior to the October 20-22 storm; provides a method damage to more than 2,100 homes and businesses, and for estimating the recurrence intervals of peak flows at destruction of bridges and dams in 8 communities. The sites where peak flows were not determined (for this U.S. Geological Survey (USGS) in cooperation with flood); and reports a significant amount of historical the Federal Emergency Management Agency (FEMA), flood data for the Presumpscot River. made observations and measurements to describe and document the October 1996 flood. INTRODUCTION Purpose And Scope Typically, the most important factor contributing to extreme flood flows on streams in Maine is rainfall. This report provides a detailed description of the Total rainfall amounts, rainfall intensity, and the spatial October 1996 .flood in southern Maine (fig. 1). The distribution of rainfall in a drainage basin are all meteorological characteristics of the October 20-22 important in determining the magnitude of flood flows. storm are summarized and the rainfall amounts from Other significant contributing factors include the the storm and their associated frequencies are given. antecedent hydrologic conditions (the conditions prior Hydrologic conditions (streamflow and rainfall) in the to a flood, such as soil moisture and streamflows) and area, prior to the storm, are described. This report gives the physical characteristics of the drainage basin in peak water-surface elevations for 74 sites, peak question (such as drainage area and stream slope). streamflows for 13 sites, and peak-flow recurrence Factors such as snowmelt and dam breaks, in certain intervals for 12 of these 13 sites from the October 1996 situations, can also be important. Extreme water- flood. This report also describes a method for surface elevations are typically caused by extreme estimating the recurrence intervals of peak flows at flood flows, but can be aggravated or caused by ice sites where peak flows were not determined (for this jams, debris jams, and other factors. flood). Reservoir storage data for Sebago Lake are given, flood damages in southern Maine are described, Flood of October 1996 in Southern Maine USGS WRIR 97-4189 1 and a significant amount of historical peak flow and The daily mean flow on October 19, 1996 at the Royal peak water-surface elevation data, mostly for the lower River gaging station was 52 cubic feet per second s) Presumpscot River, are presented. (ft /s) and was receding from a small peak on October 10, 1996. Eighteen percent of all the daily mean flows Acknowledgments at the Royal River gaging station from October 1, S. D. Warren Co. provided historical streamflow and 1949, to September 30, 1996, were less than 52 ft3/s o peak water-surface elevation data for the Presumpscot and 50 percent were less than 120 ft /s. Thirty nine River and provided information on the Presumpscot percent of all the October daily mean flows from River and Sebago Lake for the October 1996 southern October 1, 1949, to October 31, 1995, were less than o o Maine flood. Meteorological data were provided by the 52 ft /s and 50 percent were less than 61 ft /s. The National Weather Service. Central Maine Power Co. streamflow at the Royal River gaging station prior to provided streamflow data for the lower Saco River. the October 1996 southern Maine flood was a typical October flow. This report is the culmination of an intensive effort by dedicated personnel of the U.S. Geological Survey Rainfall (USGS). The following USGS employees provided significant help collecting the data, analyzing the data, The National Weather Service operates a recording rain preparing the final report, and/or reviewing the final gage at the Portland International Jetport (fig. 1). The report: William P. Bartlett, Jr., James M. Caldwell, daily rainfall totals at the Jetport from September 1, Andrew R. Cloutier, Gary D. Firda, Richard A. 1996 to October 19, 1996 are shown in figure 2. The Fontaine, William H. Kirby, Robert G. Lippert, Gloria total rainfall for September 1996 was 3.54 inches and L. Morrill, Joseph P. Nielsen, Scott A. Olson, Perry N. the total rainfall from October 1 through October 19, Silverman, and Chester Zenone. 1996, was 1.68 inches. Using data from 1961 to 1990, daily normal rainfall amounts were computed ANTECEDENT HYDROLOGIC (National Oceanic and Atmospheric Administration, 1990).
Load more

Recommended publications
  • Maine Open Water and Ice Fishing, 2013
    Maine State Library Maine State Documents Inland Fisheries and Wildlife Law Books Inland Fisheries and Wildlife 1-1-2013 Maine Open Water and Ice Fishing, 2013 Follow this and additional works at: http://digitalmaine.com/ifw_law_books Recommended Citation "Maine Open Water and Ice Fishing, 2013" (2013). Inland Fisheries and Wildlife Law Books. 459. http://digitalmaine.com/ifw_law_books/459 This Text is brought to you for free and open access by the Inland Fisheries and Wildlife at Maine State Documents. It has been accepted for inclusion in Inland Fisheries and Wildlife Law Books by an authorized administrator of Maine State Documents. For more information, please contact [email protected]. CHE CK OUT THE MDIFW WEBSITE: MEFISHWILDLIFE.COM MAINE OPETER N WA & ICE FISHING FISH MAINE H ow to Use This Book on pg. 5 L icense Types and Fees New Regulations FREE Family Fishing Days M anagement Articles THE OFFICIAL STATE OF MAINE OAPEN W TER & ICE FISHING LAWS AND RULES: APRIL 1, 2013 – DECEMBER 31, 2013 Information appearing in this book is not valid after December 31, 2013. MAINE DEPARTMENT OF INLAND FISHERIES & WILDLIFE TABLE OF CONTENTS Poachers are thieves....help us catch them! ALLAGASH WILDERNESS WATERWAY .............................. 36 BAITFISH, LAWS PERTAINING TO BAIT DEALERS AND THE USE OF BAITFISH ................................................42-43 BOUNDARY WATERS BETWEEN MAINE AND NEW HAMPSHIRE ............................................ 46 BOUNDARY WATERS BETWEEN MAINE AND NEW BRUNSWICK ...........................................
    [Show full text]
  • 2019 Volunteer Manual Saco River Corridor Commission
    Volunteer: _________________________________ Site(s): ____________________________________ 2019 Volunteer Manual Saco River Corridor Commission 2019 RIVERS Water Quality Monitoring Program is coordinated by: Dear RIVERS Volunteer, On behalf of Green Mountain Conservation Group and the Saco River Corridor Commission we would like to thank you for volunteering with the 2019 RIVERS Water Quality Monitoring Program. Since 2001, the Regional Interstate Volunteers for the Ecosystems and Rivers of Saco (RIVERS) program has depended on dedicated community members to conduct high quality citizen science in the Saco/Ossipee Watershed. By volunteering with RIVERS, you are collecting data to better understand the water quality in our area. You are helping to identify locations where water quality has been impacted, in addition to collecting valuable baseline data that can be utilized in planning for future regional development. While science is our goal, your safety is our top priority. Data collection is nice, but not at the expense of your well-being. If at any point in time you feel unsafe at your site, discontinue monitoring and leave. This includes but is not limited to high waters, suspicious persons, or inclement weather. Follow your gut, and only do what you feel comfortable with. Reach out to your volunteer coordinator if you have any issues or concerns about the program, even while out sampling. We want to help you if you get stuck on what to do, are having equipment issues, or have general comments on how to improve the program. We are here to help and value feedback from our volunteers. The RIVERS program is only successful because of you - our intrepid, boots-on-the-ground volunteer group.
    [Show full text]
  • Presumpscot Watershed Initiative Factsheet.Pub
    Presumpscot Watershed Initiative PROJECT FACTSHEET Historical Background The success of the Presumpscot The Presumpscot River flows 27 miles from Sebago Lake into Casco Bay and the Watershed Initiative was the result of Gulf of Maine. The river’s watershed encompasses 205 square miles of primarily many partners working together throughout the watershed to improve forested and agricultural land. The river itself has a history of extensive industrial habitat and water quality and to foster use since the early 1700s. By the 1950s, the river had nine ddams an was so stewardship. In addition to the Casco polluted that fumes from the river peeled paint off nearby homes. Prior to Bay Estuary Partnership, partners industrialization, there were abundant salmon, alewife, shad, smelt, and eel included: fisheries, which have since been greatly diminished. Cumberland County Soil and Water Conservation District In recent years the water and habitat quality of the river have improved with the Friends of Casco Bay cessation of pulp mill discharges in the 1990s and the removal of Smelt Hill Dam Presumpscot River Watch in 2002. Anadromous fish are returning to the river’s main stem and tributaries. Presumpscot River Watershed Coalition Environmental Challenges Maine Department of While the river has recovered from some past problems, increased watershed Environmental Protection and shoreline development are leading to environmental impacts: Municipal road crews, state agencies, Toxic chemicals and excess nutrients enter the river system via stormwater golf courses, citizen volunteers, landowners, schools, and many flowing from impervious surfaces. others! Excess sedimentation from roadways and livestock activities deteriorate fish spawning areas. The loss of riparian vegetation causes thermal impacts, which impair water quality for cold water fisheries.
    [Show full text]
  • Geologic Site of the Month: Why Is Sebago Lake So Deep?
    Why is Sebago Lake so deep? Maine Geological Survey Maine Geologic Facts and Localities February, 1999 Why is Sebago Lake so deep? 43° 51‘ 13.36“ N, 70° 33‘ 43.98“ W Text by Robert A. Johnston Maine Geological Survey, Department of Agriculture, Conservation & Forestry 1 Why is Sebago Lake so deep? Maine Geological Survey Introduction Modern geophysical equipment allows geologists to investigate previously unmapped environments, including ocean and lake floors. Recent geophysical research studied the types, composition, areal extent, and thickness of sediments on the bottom of Sebago Lake in southwestern Maine. Geologists used side- scan sonar and seismic reflection profiling to map the bottom of the lake. Approximately 58 percent of the lake bottom was imaged with side-scan sonar and over 60 miles of seismic reflection profiles were collected. This web site will discuss the findings of the seismic reflection profiling. Maine Geological Survey, Department of Agriculture, Conservation & Forestry 2 Why is Sebago Lake so deep? Maine Geological Survey Physiographic setting Sebago Lake, although second in surface area to Moosehead Lake, is Maine's deepest lake. With a water depth of 316 feet, its deepest part is 49 feet below sea level! Sebago Lake is located in southwestern Maine 20 miles northwest of Portland and 50 miles southeast of the White Mountains. It lies along the transition between the Central Highlands and the Coastal Lowlands physiographic regions of New England (Figure 1). The abrupt change in landscape can be seen in panoramic views from several vantage points near Sebago Lake. Denny, 1982 Denny, Maine Geological Survey From From Figure 1.
    [Show full text]
  • Geologic Map of the Portland [15-Minute] Quadrangle, Maine
    / Maine Geological Survey To Accompany Map GM-1. GEOLOGIC 11AP OF THE PORTLAND QUADRANGLE, !1aine by Arthur M. Hussey, II STRATIGRAPHY MERRIMACK GROUP. In Southwestern Maine the Merrimack Group consists of, in ascending stratigraphic order, the Kittery, Eliot, and Berwick Formations. The Formations are dominantly an assemblage of interbedded quartzo- f eldspathic schists or phyllites and calcareous metaquartzite and granu­ lite with minor metapelite and calcareous metapelite. In the Portland quadrangle the Group is represented by the Berwick and Windham Formations, the latter being a new stratigraphic name proposed here for the first time, and tentatively correlated with the Eliot Formation. These two formations crop out over much of the northwestern half of the quadrangle. Ben1ick Formation(DSb). The Berwick Formation has been mapped from the type locality in the Salmon Falls River in Berwick, Maine, northeast into the Portland Quadrangle. Katz (1917) proposed the name Berwick Gneiss for this formation, and because he felt these rocks were more metamorphosed than surrounding rocks, he regarded them to be of Precambrian age. Freedman (1950) renamed the unit the Berwick Formation because of variability of texture and structure of the rock and alternation of lithic types. He clearly pointed out the probable Paleozoic age of the unit. The principal part of the Formation (DSb) consists of thin-to medium­ bedded, occasionally massive, biotite quartzite and quartz-biotite schist containing variable amounts of plagioclase. Locally interbedded with these rock types is quartz-biotite-muscovite schist with very rare garnet and staurolite. Thin calc-silicate beds and pods up to 6" thick, containing hornblende, and occasionally diopside and grossularite, occur sporadically throughout the section, but only locally constitute more than 15% of the sequence.
    [Show full text]
  • Surface Water Supply of the United States 1915 Part I
    DEPARTMENT OF THE INTERIOR FRANKLIN K. LANE, Secretary UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, Director WATER-SUPPLY PAPER 401 SURFACE WATER SUPPLY OF THE UNITED STATES 1915 PART I. NORTH ATLANTIC SIOPE DRAINAGE BASINS NATHAN C. GROVES, Chief Hydraulic Engineer C. H. PIERCE, C. C. COVERT, and G. C. STEVENS. District Engineers Prepared in cooperation with the States of MAIXE, VERMONT, MASSACHUSETTS, and NEW YORK WASHINGTON GOVERNMENT FEINTING OFFICE 1917 DEPARTMENT OF THE INTERIOR FRANKLIN K. LANE, Secretary UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, Director Water-Supply Paper 401 SURFACE WATER SUPPLY OF THE UNITED STATES 1915 PART I. NORTH ATLANTIC SLOPE DRAINAGE BASINS NATHAN C. GROVER, Chief Hydraulic Engineer C. H. PIERCE, C. C. COVERT; and G. C. STEVENS, District Engineers Geological Prepared in cooperation with the States MAINE, VERMONT, MASSACHUSETTS^! N«\f Yd] WASHINGTON GOVERNMENT PRINTING OFFICE 1917 ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PROCURED FROM THE SUPEBINTENDENT OF DOCUMENTS GOVERNMENT FEINTING OFFICE "WASHINGTON, D. C. AT 15 CENTS PER COPY V CONTENTS. Authorization and scope of work........................................... 7 Definition of terms....................................................... 8 Convenient equivalents.................................................... 9 Explanation of data...................................................... 11 Accuracy of field data and computed results................................ 12 Cooperation..............................................................
    [Show full text]
  • Maine Open Water Fishing Laws Summary, 1975 Maine Department of Inland Fisheries and Game
    Maine State Library Digital Maine Inland Fisheries and Wildlife Law Books Inland Fisheries and Wildlife 1-1-1975 Maine Open Water Fishing Laws Summary, 1975 Maine Department of Inland Fisheries and Game Follow this and additional works at: https://digitalmaine.com/ifw_law_books Recommended Citation Maine Department of Inland Fisheries and Game, "Maine Open Water Fishing Laws Summary, 1975" (1975). Inland Fisheries and Wildlife Law Books. 301. https://digitalmaine.com/ifw_law_books/301 This Text is brought to you for free and open access by the Inland Fisheries and Wildlife at Digital Maine. It has been accepted for inclusion in Inland Fisheries and Wildlife Law Books by an authorized administrator of Digital Maine. For more information, please contact [email protected]. Maine Open Water Fishing Laws Summary Maine Department of Inland Fisheries and Game 284 State Street, Augusta, Maine 04330 0££K) auie^M 'e+snSny '+994S 9+p+S VQZ FISHING LICENSES Commissioner of Indian Affairs stating that the person described is an awe0 pue sauaijsij pupguj jo juauupiedaQ auip^Aj Indian and a member of that tribe. For this purpose, an Indian shall RESIDENT NONRESIDENT be any member on tribal lists of the Penobscot and Passamaquoddy 16 years and older . $ 6.50 Season: age 16 and older $15.50 Tribes, or a person on the membership list of the Association of Combination ............. 10.50 12-15 years inclusive .. 2.50 Aroostook Indians and who has resided in Maine for at least 5 years. ‘ 3-day . ’ 6.50 15-day* “ ........................ 10.50 “ Leave or furlough . 2.50 7-day ................................. 7.50 3-day ................................
    [Show full text]
  • Southern Maine Invasive Aquatic Plants (2006)
    2006 YORK COUNTY INVASIVE AQUATIC SPECIES PROJECT Final Report (Updated/Modified March 2007) Association members participating in a York County Invasive Aquatic Species Project aquatic plant survey on Bauneg Beg Pond, September 9, 2006 with biologist, Laurie Callahan (center, paddle extended). (Photo by Mike Cannon) Project Sponsored by York County Soil & Water Conservation District Funding Provided by Davis Conservation Foundation Report Prepared By Laurie G. Callahan, Project Coordinator & Aquatic Biologist Updated/Modified March 2007 (Original - December 2006) 2006 YORK COUNTY INVASIVE AQUATIC SPECIES PROJECT Final Report Updated/Modified March 2007 (Original - December 2006) Contents I. Introduction II. How Project Goals Were Accomplished III. Other Project Activities & Information IV. Future Plans & Directions Appendices A. List of aquatic plant species that are on Maine’s list of “Banned Invasive Aquatic Plants” and invasive plant species found in York County waterbodies B. List of Maine Waterbodies Screened for Invasive Aquatic Plants (York County listing from that document) produced by Maine Center for Invasive Aquatic Plants (MCIAP) in 2006 C. 3 YCIASP (2006) Workshop Agendas D. Maine invasive aquatic species information resources & contacts list E. Results of the 2006 YCIASP “pre-project” questionnaire & responses and summarized responses to the 3 workshops evaluation forms (The spreadsheet documents are not available in these Appendices if looking at an electronic document, but are available from the YCSWCD office or from Laurie Callahan.) F. Field Survey Data Sheets for 2006 YCIASP 10 IAP Screening Surveys Performed (Copies of the Field Survey Data Sheets are not available in these Appendices if looking at an electronic document, but are available from the YCSWCD office or from Laurie Callahan) G.
    [Show full text]
  • Bedrock Valleys of the New England Coast As Related to Fluctuations of Sea Level
    Bedrock Valleys of the New England Coast as Related to Fluctuations of Sea Level By JOSEPH E. UPSON and CHARLES W. SPENCER SHORTER CONTRIBUTIONS TO GENERAL GEOLOGY GEOLOGICAL SURVEY PROFESSIONAL PAPER 454-M Depths to bedrock in coastal valleys of New England, and nature of sedimentary Jill resulting from sea-level fluctuations in Pleistocene and Recent time UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1964 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S. Geological Survey Library has cataloged this publication, as follows: Upson, Joseph Edwin, 1910- Bedrock valleys of the New England coast as related to fluctuations of sea level, by Joseph E. Upson and Charles W. Spencer. Washington, U.S. Govt. Print. Off., 1964. iv, 42 p. illus., maps, diagrs., tables. 29 cm. (U.S. Geological Survey. Professional paper 454-M) Shorter contributions to general geology. Bibliography: p. 39-41. (Continued on next card) Upson, Joseph Edwin, 1910- Bedrock valleys of the New England coast as related to fluctuations of sea level. 1964. (Card 2) l.Geology, Stratigraphic Pleistocene. 2.Geology, Stratigraphic Recent. S.Geology New England. I.Spencer, Charles Winthrop, 1930-joint author. ILTitle. (Series) For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 CONTENTS Page Configuration and depth of bedrock valleys, etc. Con. Page Abstract.__________________________________________ Ml Buried valleys of the Boston area. _ _______________
    [Show full text]
  • 2019 VRMP Annual Report
    Volunteer River Monitoring Program 2019 Data Report VRMP March 2021 Contact: Kristin Feindel Phone: (207) 215-3461 MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION 17 State House Station Augusta, Maine 04330-0017 www.maine.gov/dep/index.html Maine Department of Environmental Protection VRMP 2019 Data Report Acknowledgements & Credits VRMP Staff Team (Maine DEP) Mary Ellen Dennis (retired 2019) Kristin Feindel Katie Goodwin (Americorps/Maine Conservation Corps) Tayelor Gosselin (Americorps/Maine Conservation Corps) Volunteer Coordinators and Data Managers Becky Secrest & Ferg Lea - Androscoggin River Watershed Council Ed Friedman - Friends of Merrymeeting Bay Greg Bither - Friends of Scarborough Marsh Toby Jacobs, Fred Dillion & Ben Libby - Presumpscot Regional Land Trust Bob Kennedy - Rockport Conservation Commission Jacob Aman - Wells National Estuarine Research Reserve Theo & Wes Pratt - Weskeag River Photograph Credits Photographs courtesy of Jeff Varricchione, Cynthia Montanez, Rich Obrey, Bob Kennedy, Mary Ellen Dennis and Kristin Feindel. Page 2 of 28 Maine Department of Environmental Protection VRMP 2019 Data Report Acknowledgements & Credits The VRMP would like to recognize the dedication and hard work of all the coordinators and volunteers who participated in the program. 2019 VRMP Volunteers Androscoggin River Watershed Council Androscoggin River (Upper River) Jane Andrews Tyler Ritter Janna Botka Peter Roberts Carol Gowing Becky Secrest Bob Kleckner Jeff Stern Friends of Merrymeeting Bay Androscoggin River (Lower River) Rebecca
    [Show full text]
  • Nonpoint Source Priority Watersheds List MARINE WATERS
    Maine Department of Environmental Protection February 2019 Nonpoint Source Priority Watersheds List MARINE WATERS Impaired* Marine Waters Priority List (34 marine waters) Marine Water Area/Town Priority List Reasoning Anthoine Creek & Cove South Portland Negative Water Quality Indicators (FOCB) Broad Cove Cushing DMR/NPS Threat Bunganuc Creek Brunswick CBEP Priority Water Cape Neddick River York MS4 Priority Water Churches Rock So. Thomaston DMR/NPS Threat Egypt Bay Hancock/Franklin DMR/NPS Threat Goosefare Bay Kennebunkport MHB Priority Water, MS4 Priority Water Harpswell Cove Brunswick CBEP Priority Water Harraseeket River Freeport DMR/NPS Threat Hutchins Cove Bagaduce River / DMR/NPS Threat Northern Bay (Penobscot) Hyler Cove Cushing DMR/NPS Threat Kennebunk River Kennebunk MHB Priority Water Little River and Bay Freeport CBEP Priority Water Littlefield Cove Bagaduce River / DMR/NPS Threat Northern Bay (Penobscot) Maquoit Bay Brunswick CBEP Priority Water Martin Cove Lamoine DMR/NPS Threat Medomak River Estuary Waldoboro DMR/NPS Threat Mill Cove South Portland Negative Water Quality Indicators Mill Pond/Parker Head Phippsburg DMR/NPS Threat Mussell Cove Falmouth CBEP Priority Water, DMR/NPS Threat North Fogg Point Freeport CBEP Priority Water Northeast Creek Bar Harbor DMR/NPS Threat Oakhurst Island Harpswell CBEP Priority Water Ogunquit River Estuary Ogunquit MHB Priority Water, DMR/NPS Threat Pemaquid River Bristol DMR/NPS Threat Salt Pond Blue Hill/Sedgwick DMR/NPS Threat, MERI Scarborough River Estuary Scarborough DMR/NPS Threat Spinney Creek Eliot MS4 Priority Water, Negative Water Quality Indicators Spruce Creek Kittery MS4 Priority Water, Negative Water Quality Indicators Page 1 of 2 MDEP NPS Priority Watersheds List – MARINE WATERS February 2019 Marine Water Area/Town Priority List Reasoning Spurwink River Scarborough MHB Priority Water, DMR/NPS Threat St.
    [Show full text]
  • Buxton Map 7.Pdf
    An Approach to Conserving Maine's Natural LEGEND Space for Plants, Animals, and People k This mavepr depicts all wetlands shown on National Wetland Inventory (NWI) maps, but o Ri ro www..begiinniingwiitthhabiittatt..org B B categorized them based on a subset of wetland functions. This map and its depiction r 25 J e a " o k tl ) o oft wetland features neither substitute for nor eliminate the need to perform on-the- n i s c h ro e h nson B L si ground wetland delineation and functional assessment. In no way shall use of this map Supplemo entary Map 7 J Br diminish or alter the regulatory protection that all wetlands are accorded under oo h k c an pplicable State and Federal laws. For more information about wetlands characterization, a H r contact Elizabeth Hertz at the Maine Department of Conservation (207-287-8061, Wetlands Characterization S B I N [email protected]). D O N T h A k t Buxton T X o r o o S U r 35 B N This map is non-regulatory and is intended for planning purposes only )" B The Wetlands Characterization model is a planning tool intended to help identify likely s la wetland functions associated with significant wetland resources and adjacent uplands. g Brook u in Using GIS analysis, this map provides basic information regarding what ecological o rt D a services various wetlands are likely to provide. These ecological services, each of which M has associated economic benefits, include: floodflow control, sediment retention, finfish habitat, and/or shellfish habitat.
    [Show full text]