t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t t ! 4 ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! n ! o 4000-00 4700-00 4708-00 4710-00 4012-00 4709-04 4707-00 4709-00 4706-00 4011-00 4704-00 4708-03 4014-10 4008-03 4707-12 4700-07 4700-03 4000-33 4014-05 4000-41 4013-00 4009-00 4706-01 4708-04 4000-45 4000-40 4705-00 4014-03 4011-02 4000-43 4710-09 4014-13 4000-37 4707-15 4710-04 4710-06 4000-50 4709-02 4708-01 4700-02 4000-39 4709-01 4000-30 4008-01 4700-04 4709-05 4700-09 4000-44 4708-02 4013-06 4008-00 4000-38 4710-05 4710-12 4710-07 4705-01 4707-13 4705-05 4710-08 4011-03 4705-03 4009-10 4710-11 4709-03 4016-01 4707-14 4009-11 4000-46 4000-42 4707-10 4709-07 4705-02 4000-47 4000-36 4014-07 4704-01 4012-02 4700-11 4013-07 4012-01 4700-06 4000-35 4014-09 4709-06 4000-34 4705-04 4014-11 4700-01 4710-01 4700-05 4011-01 4703-00 4700-08 4710-10 4008-02 4013-01 4700-10 4707-07 4016-11 4013-04 4710-03 4710-02 4709-08 4707-11 4013-02 4014-00 4707-09 4000-32 4000-31 4015-00 4015-01 Moodus Hopewell Gildersleeve Little Haddam Middle Haddam South Glastonbury Fogelmarks Corners HADDAM PORTLAND EAST HADDAM HEBRON MIDDLETOWN Hog Hill Mount Tom Cave Hill Bear Hill Duck Hill Crow Hill Bull Hill Gulf Hill Mack Hill Bible Rock Split Rock Tryon Hill White Rock Great Hill Baker Hill Clark Hill Clark Hill Paper Rock Sexton Hill Larson Hill Carter Hill Fuller Hill Cones Point Haddam Neck Bodkin Rock Walkley Hill Scovill Rock Straits Hill Collins Hill Raccoon Hill Chalker Hill Burrows Hill Frankel Hill Twin Islands Chestnut Hill Penfield Hill Belltown Hill White Mountain Scraggy Island Bald Hill Range Candlewood Hill Strickland Hill Meshomasic Mountain Gildersleeve Island Res No 6 Res No 5 Res No 4 Res No 3 Res No 2 Res No 1 H-H Pond Fun Pond Day Pond Day Pond Post Pond Mill Pond Loos Pond Jobs Pond Cone Pond Pine Brook Pine Brook Pine Brook Pine Brook Mine Brook Mine Brook Hurd Brook Flat Brook Fawn Brook Cold Brook Carr Brook Carr Brook Buck Brook Upper Pond Photo Pond Hales Pond Hales Pond Great Pond Celio Pond Shady Brook Lyman Brook Hales Brook Hales Brook Green River Elbow Brook Dykas Brook Buell Brook Strong Pond Shacob Pond Potter Pond Montes Pond Martin Pond Holman Pond Hidden Pond Carini Pond Bashan Lake Salmon Cove Cove Meadow Sumner Brook Senate Brook Salmon River Salmon River Salmon River Moodus River Molley Brook Jeremy River Wallins Pond Roulston Dam Supples Pond Obscure Pond Morning Pond Mollers Pond Markham Pond Kelseys Pond Kellems Pond Fagnoni Pond Dogwood Pond Carlson Pond Babcock Pond Andrews Pond Alantic Pond Willeys Brook Roaring Brook Hubbard Brook Hemlock Brook Grindle Brook Axelson Brook Standish Pond Pickerel Lake Keighley Pond Hulseman Pond Hallocks Pond Flanders Pond Brainard Pond Babcock Swamp Stocking Brook Standish Brook Slab Gut Brook Safstrom Brook Day Pond Brook Stepanski Pond Silverman Pond Pecausett Pond Bell Shop Pond Reservoir Brook Reservoir Brook Mott Hill Brook Fawn Hill Brook Dickinson Creek Dickinson Creek Zirkenback Pond J.B. Taylor Dam Turn Lathe Pond State Park Pond Sportsmans Pond Saint Jean Pond Preli Pond No 2 Pocotopaug Lake Number One Pond Klar Crest Pond Hall Pond Upper Hall Pond Lower Great Hill Pond Ellsworths Pond Black Shop Pond Wangunk Meadows Tocus Hole Brook Pocotopaug Creek Day Meadow Brook Cattle Lot Brook Blackledge River Bible Rock Brook Wilcox Mill Pond Lake Terramuggus Hales Brook Pond Rattlesnake Brook Hope Valley Brook Connecticut River Connecticut River Connecticut River Connecticut River Connecticut River Brownell Dam No 1 Slocomb Pond No 2 Scaglia Pond No 2 Scaglia Pond No 1 Jones Street Pond Hoadley Pond No 1 Chapman Road Pond Bell Company Pond Muddy Gutter Brook Star Brothers Pond Portland Reservoir Hop Swamp Ice Pond Higganum Reservoir Swain Johnson Brook Pickerel Lake Brook Del Reeves Road Dam Hedstroms Pond No 2 Bevan Brothers Pond Upper Camp Ramah Pond Pine Meadow Park Pond Lower Camp Ramah Pond West Branch Fawn Brook Moodus Sportsmens Pond Burrows Hill Road Pond Brownell Inc Pond No 2 Krieger Brook Pond West Breezy Corner Road Pond Artistic Wire Company Pond The Straights Rock Landing Bar Mouse Island Bar Haddam Island Bar Salmon River Airfield Airport Nayaug School Center School Memorial School Haddam Elementary Bielefield School Xavier High School Valley View School Gildersleeve School Portland High School East Haddam Elementary Nathan Hale-Ray High School Elmer Thienes-Mary Hall Elementary Middlesex Community College 200 100 300 500 400 600 700 800 900 400 400 100 600 300 200 400 500 500 500 500 200 400 200 700 100 500 200 300 500 200 700 500 200 400 400 100 500 300 200 400 600 600 400 100 200 200 500 600 300 400 200 300 400 400 400 300 500 600 100 500 400 400 800 200 500 400 800 500 300 600 400 100 100 200 400 200 100 600 500 400 400 500 400 200 100 400 500 200 400 200 300 500 100 600 400 500 500 500 400 400 600 100 600 400 300 400 400 400 200 100 300 200 300 400 200 600 400 500 400 600 200 600 400 200 400 400 200 400 200 600 400 600 400 600 500 500 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Tartia Rd Town St Hebron Rd Hog Hill Rd Hill Rd Paper Mill Rd Leesville Rd Wopowog Rd Cox Rd Saner Rd Brooks Rd Portland Cobalt Rd Injun Hollow Rd White Birch Rd Flood Rd Waterhole Rd Gospel Ln Penfield Hill Rd West Rd Bull Hill Rd Foot Hills Rd Falls Rd Lake Dr Mott Hill Rd Old Slocum Rd Daly Rd Smith Rd Hampton Rd Bartlett St Alger Rd Mott Ln Jones Hollow Rd State Hwy 17A Clark Hill Rd Middletown Ave Del Reeves Rd Parker Rd Beebe Rd Bear Hill Rd Candlewood Hill Rd Chapman Rd Glastonbury Tpke Haddam Colchester Tpke Cedar Ln Coxs Rd Cato Corner Rd Chestnut Hill Rd Pinebrook Rd Bashan Rd Middle Haddam Rd Old Hartford Rd Mulford Rd Brainard Hill Rd Miles Standish Rd Foote Rd Hurd Park Rd Edstrom Rd Burrows Hill Rd Ogden Lord Rd State Hwy 81 Old Marlborough Tpke Buck Rd Gulf Rd Walkley Hill Rd Haddam Moodus Rd Freeman Rd Killingworth Rd Toll Gate Rd Dayton Rd William St Abbey Rd State Hwy 160 Daniel St Smith St Dug Rd Silver St Maple St Stockburger Rd Park Rd Bogel Rd Canal St Thayer Rd South Rd Newberry Rd Country Club Rd Lakeside Dr Jobs Pond Rd Haines Trl Terp Rd Rose Hill Rd Randolph Rd Old Maids Ln Great Hill Rd Childs Rd Old Ponsett Rd Portland Rd Champion Hill Rd Ballahack Rd Pickeral Lake Rd Clark Gates Rd Oxbox Rd Orchard Rd Eastern Dr Sillimanville Rd Reservoir Rd Portland Reservoir Rd Airline Trl Woodland St Comstock Trl Roberts Rd Oxbow Rd Emily Rd Dickinson Rd Creek Row Thompson Hill Rd Collie Brook Rd Hoadly Rd Flat Brook Rd Cheney Rd Isinglass Hill Rd Flanders Rd West St Qry Hill Rd Jerry Daniels Rd Depot Hill Rd Laurel Ln Dpo Hill Rd Skinner St Cherry Swamp Rd Dividend Rd Chamberlain Hill Rd Johnson Rd Quinn Rd Midwood Farm Rd Green Rd Belltown Rd Sunset Acres Rd Cotton Hill Rd Grayville Rd Cove Rd Bigelow Rd Maromas Rd Quail Hill Rd Ferry Ln Quiet Woods Rd Michele Dr Penfield Hl Great Hill Pond Rd Maple Rd Stage Harbor Rd East Hampton Rd Upper Pine Brook Rd Reed Rd Hope Valley Rd Ames Hollow Rd Nooks Hill Rd Isleib Rd Dublin Hill Rd Wickham Rd Quarry Hill Rd Lakeview Dr Clarkhurst Rd Woodchoppers Rd Gadpouch Rd Caffyn Dr Chauncey Rd New Hartford Rd Olmstead Rd Bay Rd Markham Rd Cone Rd Marlboro Rd Spice Hill Dr Appletree Ln School Rd Falls Bashan Rd Sand Hill Rd Route 81 Stone House Rd Great Hillwood Rd Sipples Hill Rd Hodge Rd Long Hill Rd Forest St Day Pond Rd Hopewell Rd Jacoby Rd Palmer Rd Summer St Nason Rd Sims Rd Slocum Rd Maple Ave Nedobity Rd Culver Ln Cemetery Rd Chamberlain Rd Spring St Red School Rd Kellogg Rd Neptune Ave Ague Spring Rd Castorin Rd Banner Rd Trowbridge Rd Peck Ln Pepperidge Rd Staeth Rd Grove St Lewis Rd Spencer Rd Laurel Rdg OBrien Dr Rock Landing Rd South St Christopher Rd Shailor Hill Road 1 Skinner Rd Phelps Rd Pratt St Training Hill Rd Farm Rd Jobs Run Rd Davison Rd 4WD Road Senate Brook Dr Daniels Rd Hayden Hill Rd Blackman Rd Wilcox Rd Loomis Rd Breezy Corners Rd School House Ln Sherry Dr Courtney Ln Deer Run Dr Blish Rd Sherwood Camp Rd Lake Rd Haddam Neck Rd Sims Ln Fairway Dr Silvermine Rd North Ave Coe Ave Peach Farm Rd Collins Hill Rd Parkside Dr Long Crossing Rd Williamsburg Rd Brewer Rd Bear Swamp Rd Ridge Rd Stewart Hill Rd Marlborough St Geromin Dr Cobalt Rd Hull Ave Stoneridge Rd Congress Dr Pickerel Lk Sherwood Ln Keighley Pond Rd Old Middletown Ave Jennifer Dr Dripps Rd Planeta Rd JL Hill Rd Mill Dr Shailor Hill Rd Joe Williams Rd Gildersleeve Rd Evans Rd Fernwood Dr Grape Vine Rd Fairview St Old Farms Rd Whippoorwill Holw Deer Run Bevin Blvd Baker Hl Wilkes Rd Hills Ave Holly Ln Skyline Dr Crestwood Dr Picker Rd James Ln Wilcox Hill Rd Riverview St Heritage Dr Morris Hubbard Rd Great Pond Rd Prospect St Desmond Rd Bell Ct Country Ln Coldbrook Rd Victoria Dr Millstone Dr Tarragon Dr Riverview Rd Nichols Rd Auburn Knl Cornwall St Axelson Brk Taylor Dr Hall Hill Rd Freestone Ave Julia Ter Goodrich Ln Stephen Tom Rd Apple Ln Scenic Dr Birch Rd Payne Blvd Stocking Lot Rd Boardman Rd Emily Ln Lyceum Rd Old Skinner St Wangonk Trl Elizabeth Ln Viola Dr Russell Rd Oakum Dock Rd Fox Ridge Dr Ola Ave Smith Farm Rd Foley Rd Starr Rd Pine Brook Rd Old Young St Oak Dr Wildwood Rd Boulder Dell Rd Shunpike Rd Ridgewood Dr William Dr Niles St Tiffany Ct Edgewood Rd Paddock Rd Avalon Ln Parmelee Rd Oak Hill Rd Brook Xing Robbie Rd Wellwyn Dr Farrell Rd Kristi Ln Pine Trl Carrier Rd Thomassian Dr Forest Ridge Rd Town Farm Rd Dean Dr Pettengill Rd Zeke Rd Blue Heron Dr Saffron Ln Denler Dr Burr St Sexton Rd Lafayette Rd High Point Rd Laurel Rd Sentinal Woods Dale Dr Austin Dr Haddam Meadows Rd Pond View Ln Strongs Ave Old Coach Rd Harvey Dr Seven Hills Xing Holmes Dr Hilltop Dr Penny Corner Rd Meeks Point Rd Chatham Hl Lyman Dr Bailey Rd Hickory Ln Arden Dr Boulder Rd Dolores Rd Bartlett Hill Rd Bartlett Street Ext Bridge St Wiese Albert Rd Frisbie St Hillside Ave Ann St Joseph Cir Jobs Gate 2 Cote Ln Farm Gate Rd Dish Mill Rd Hartinger Rd Holly Dr Birchwood Dr Paug Rd Brookhill Dr Windy Hill Dr Riverside St William Street Ext Murphy Rd Ridgeview Dr Island Dock Rd Hills Ln South Mill Dr Valli Dr Johnson Farm Rd Curry Ln Edwards St Novelli Pl Grist Mill Ln Beech Ave Hillside Ln Dogwood Rd Sears Pl Flannery Row Portage Trl Rustic Ter Kimberly Ln Fieldstone Dr Sweet Dr Elaine Dr Gildersleeve Dr Crystal Ridge Rd Hilltop Rd Coughlin Rd Olson Pl Hartfield Rd High Mdws Quail Rd Rivercove Dr Old Clark Hill Rd Coldspring Xing Old Orchard Rd Forest View Ln Jeremy River Dr Crescent St Fuller Rd Emerson Rd Algonquin Trl Cooley Rd Murray Dr Whitman Rd Berkshire Dr Bates Dr Cedar Ridge Rd Oneill Dr Old Town Rd Woodland Rd Beachcrest Dr Hickory Dr Serafin Ter Susan Cir Scoville Landing Rd Mystic Ln Eagle Rock Trl Nutmeg Ln Point Rd Huntington Dr Field Park Dr Collins Ln Brooks Dr Basket Shop Rd West Ave Shore Dr Scovill Rd Lake Ave Hardin Rd Laurel Trl Overlook Ct Mary Ln Pinehurst Ln Copper Beech Ln Hickory Ct Red Mill Ln Lisa Ct Laurel Cove Beach Rd Sarah Ln Maplewood Dr Swamp Rd Coleman Ln Hill's Farm Rd Brookwood Dr West St Country Ln River Rd Coxs Rd Middle Haddam Rd Toll Gate Rd Old Young St Lake Rd Main St Park Rd Grape Vine Rd Dickinson Rd Hog Hill Rd Moodus Rd Reservoir Rd Mulford Rd River Rd Tryon St River Rd Cone Rd Reed Rd Chapman Rd Main St Mott Hill Rd State Hwy 2 Main St School Rd State Hwy 9 Leesville Rd High St Lake Rd Oxbow Rd Country Ln Bailey Rd High St Falls Rd Mott Ln Cove Rd Deer Run Hickory Dr Reservoir Rd Main St Gospel Ln Clark Hill Rd Bear Swamp Rd South Rd Main St Wiese Albert Rd Cox Rd Pine Brook Rd Hickory Ln Exit 10 Exit 16 Exit 13 Exit 15 Exit 9 Exit 11 Exit 10 Exit 16 Exit 11 S V 151 S V 66 S V 2 S V 16 S V 196 S V 9 S V 154 S V 160 S V 17 S V 81 S V 17A S V 9 S V 2 East Hampton Middle Nathan Hale-Ray Middle East Hampton High School 6 4 3 5 7 1 2 2 8 8 EXPLANATION This map shows the location and identification number of major, regional, subregional, and local drainage basins. It is intended to serve as a municipal guide for drainage basin delineation and identification. Local basins make up larger subregional, regional, and major drainage basin areas and are differentiated by their drainage basin boundary type and identification numbers. Arrows on the map represent general direction of surface water flow within local drainage basins. Local outlet direction is shown in purple. Main stem direction is shown in red. Coastal direction is shown in blue. A 7-digit drainage basin number such as 4302-02 uniquely identifies local drainage basin areas shown on this map. Drainage basin areas are numbered sequentially beginning upstream and proceeding downstream. The identification numbers are hierarchical. The first digit (column 1) identifies the major basin, the first two digits (columns 1-2) identify the regional basin, the first 4 digits (columns 1-4) identify the subregional basin, and the first seven digits (columns 1-7) identify the local basin. For example, 4, 43, and 4302 are the major, regional and subregional basin numbers for local basin number 4302-02. As illustrated in the diagram below, this signifies that local basin number 4302-02 is part of subregional basin 4302, which is part of regional basin 43, which is part of major basin 4. Drainage basin boundaries shown on this map were manually delineated by interpreting the 10 foot contour lines and hydrography features shown on USGS 1:24,000-scale topographic quadrangle maps. Only limited field checking was conducted to verify the location of these basin boundaries. Basin boundaries may not be accurate in areas that have been diked for flood control, upland wetland and reservoirs having outlets into two basins, areas where topographic mapping is not up to date, is inaccurate, or is not detailed enough to adequately define local drainage. Residential and commercial development, highway construction, and other changes to the landscape may have resulted in local modifications to the natural drainage pattern since the time these basin boundaries were delineated. The elevation contour lines shown on this map are more accurate than those used to originally delineate the drainage basin boundaries so, in certain areas, the basin boundaries may not exactly reflect the shape of the land surface depicted by the contour lines shown on this map. These contour lines are based on information from a statewide collection of ground elevation LiDAR data for the year 2000. This information is only suitable for general planning and informational purposes. It is not intended for exact determinations of elevation where a survey is normally required, or for detailed engineering, building, or design purposes. With this information, a general sense of the lay of the land can be ascertained. Gentle slopes are characterized by widely spaced contour lines, while steep slopes are represented by closely spaced contour lines. Contour lines that cross streams flowing through valleys of noticeable relief will form a V- shaped deflection with the apex of the V pointing upstream. However, river and stream features and watershed delineations that are based on USGS topographic quadrangle maps at 1:24,000 scale may not align exactly with the terrain of stream valleys and elevation of hills and ridges depicted by these contour lines. Note : The major, regional and subregional drainage basin boundaries shown on this map are the same as those published on the 1:125,000- scale state map entitled Natural Drainage Basins in Connecticut, McElroy, 1981. The basin boundaries shown on this town map were digitized from the 1:24,000-scale compilation sheets used to publish the state map of Natural Drainage Basins in Connecticut, 1981. DATA SOURCES LOCAL DRAINAGE BASIN DATA – The drainage basin information shown on this map is based on the following digital spatial datasets: Connecticut Local Basin Line and Local Basin Poly. These two datasets were developed by CT DEP and depict major, regional, subregional, and local basin drainage areas and boundaries at 1:24,000-scale. These data depict drainage areas for Connecticut rivers, streams, brooks, lakes, reservoirs and ponds published on 1:24,000-scale 7.5 minute topographic quadrangle maps prepared by the USGS between 1969 and 1984. ELEVATION CONTOUR DATA – The elevation contour line information shown on this map was derived from a statewide 10-foot Digital Elevation Model (DEM) surface. The DEM was based on the Connecticut LiDAR dataset for 2000, which captured ground elevation every 20 feet at a horizontal accuracy of approximately 3 feet on the ground. For unknown reasons, data was collected unevenly in some areas, which resulted in data gaps. The University of Connecticut, Center for Land Use Education and Research (CLEAR) created the DEM and edited it to fill in data gaps with information from contour lines on USGS 1:24,000-scale topographic maps. However, some inaccuracies remain and the data should be used within the known limitations of the source data. BASE MAP DATA - Based on data originally from 1:24,000-scale USGS 7.5 minute topographic quadrangle maps published between 1969 and 1992. It includes political boundaries, railroads, airports, hydrography, geographic names and geographic places. Streets and street names are from Tele Atlas ® copyrighted data. Base map information is neither current nor complete. RELATED INFORMATION This map is intended to be printed at its original dimensions in order to maintain the 1:24,000 scale (1 inch = 2000 feet). To identify either all upstream basins draining to or all downstream basins flowing from a particular location, refer to the Gazetteer of Drainage Basin Areas of Connecticut, Nosal, 1977, CT DEP Water Resources Bulletin 15, for the hydrologic sequence, headwater to outfall, of drainage basins. MAPS AND DIGITAL DATA - Visit the CT ECO website for this map and a variety of others in PDF format. Visit the CT DEP website to download the digital spatial data shown on this map. LEGEND Basin Boundary Major Basin Regional Basin Subregional Basin Local Basin Local Drainage Basin Direction t Outlet Direction t Main Stem Direction t Coastal Direction Elevation 100 ft Contour Line 20 ft Contour Line Figure 1. Example showing a typical local drainage basin and the subregional, regional, and major drainage basin it is part of. MAP LOCATION State Plane Coordinate System of 1983, Zone 3526 Lambert Conformal Conic Projection North American Datum of 1983 MAJOR BASINS 1 Pawcatuck 2 Southeast Coast 3 Thames 4 Connecticut 5 South Central Coast 6 Housatonic 7 Southwest Coast 8 Hudson £ NATURAL DRAINAGE BASINS MAJOR, REGIONAL, SUBREGIONAL AND LOCAL EAST HAMPTON, CONNECTICUT SCALE 1:24,000 (1 inch = 2000 feet) when map is printed at original size (48 x 36 in) STATE OF CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION 79 Elm Street Hartford, CT 06106-5127 Map created by CT DEP May 2011 This map replaces a similar natural drainage basins map dated January 2010 0 2,500 5,000 7,500 10,000 1,250 Feet 0 0.4 0.8 1.2 1.6 2 0.2 Miles 0 0.3 0.6 0.9 1.2 1.5 0.15 Kilometers