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H ! o ! o ! o ! o ! o 4200-00 4500-00 3106-00 4206-00 4004-00 4503-00 4207-00 4501-00 4501-02 4204-00 3101-03 3101-06 4203-00 4003-00 4205-00 4202-00 3102-00 3101-04 3108-02 4502-00 4207-01 3101-05 4200-28 4206-10 3101-08 4200-23 4204-04 3106-02 4206-02 3106-07 4501-05 4500-09 4003-01 3106-04 3101-09 4004-01 3106-06 4200-26 3101-07 4501-01 4203-01 3100-13 3101-02 4000-07 4206-08 4500-04 4206-05 3106-09 4204-03 4503-01 3100-03 4503-02 4206-01 3100-14 3102-08 4503-05 3102-06 4500-03 3100-07 4205-02 4501-04 4206-09 4500-01 4200-20 4502-01 3106-13 4202-02 4502-06 4000-08 4205-01 4206-04 4200-21 4500-05 4502-03 4204-05 4004-02 3101-00 3106-10 3106-03 3100-04 4500-02 4004-03 4200-22 4500-07 4200-17 4200-27 3100-09 3100-08 4206-03 3106-12 4501-03 3106-08 4204-01 4000-05 4206-07 3106-01 4200-16 4501-06 4500-10 4200-19 4205-03 4500-06 4202-01 4503-04 4203-02 4200-24 3106-11 4204-02 3100-12 4502-02 3106-05 3101-01 4200-25 4502-04 4003-03 4503-03 4000-04 4003-02 3102-05 4200-18 4503-06 4502-05 3106-14 4200-03 Wapping Orcutts Scitico Rockville Quarryville Broad Brook Somersville Hazardville Talcottville Windsorville Crystal Lake Vernon Center Lake View Terrace TOLLAND ELLINGTON SOMERS ENFIELD STAFFORD VERNON EAST WINDSOR COVENTRY Fox Hill Reed Hill Neff Hill Crow Hill Paulk Hill Murry Hill Cassidy Hill Kendall Hill The Pinnacle Buff Cap Hill Bald Mountain Chestnut Hill Chestnut Mountain Dry Brook West Pond Plum Pond Lake Mark Jose Pond Haas Pond West Brook Neft Brook Farm Brook Shady Lake Runde Pond Roots Pond Minor Pond Ladds Pond Gages Pond Duker Pond Cigar Pond Bruie Pond Abbey Pond Wells Brook Terry Brook Spice Brook Shady Brook Pecks Brook Pease Brook Ogden Brook Muddy Brook Marsh Brook Ketch Brook Kalis Brook Hydes Brook Gulf Stream Gages Brook Ellis Brook Edson Brook Davis Brook Clark Brook Broll Brook Broad Brook Broad Brook Avery Brook Aborn Brook Abbey Brook Abbey Brook Springs Dam Taitro Pond Sumner Lake Stowes Pond Spring Pond Lennon Pond Lake Bonair Knofla Pond Grants Pond Cuccia Pond Cooley Pond Castro Pond Brooks Pond Turkey Brook Sucker Brook Spring Brook Podunk River Pinney Brook Pierce Brook Patten Brook Lievre Brook Larson Brook Kibbes Brook Grover Brook Grants Brook Clough Brook Clarks Brook Browns Brook Brooks Brook Averys Brook Webster Pond Orcutts Pond Millers Pond Metcalf Pond Melrose Pond Krawski Pond JR High Pond Ginholt Pond Crystal Lake Crandau Pond Charter Pond Bradway Pond Bentons Pond Belding Pond Ackerly Pond Wrights Brook Winding Brook Tunnell Brook Scantic River Scantic River Scantic River Metcalf Brook Hopyard Brook Charter Brook Belding Brook Barrows Brook Bahlers Brook Reed Road Dam Triangle Pond Thompson Pond Sheppard Pond Petersen Pond Palizari Pond Kolarnik Pond Envelope Pond Charters Pond Bradleys Pond Ano-Coil Pond Thompson Brook Railroad Brook Kraniski Brook Kimballs Brook Hockanum River Hockanum River Hockanum River Creamery Brook Chestnut Brook Charters Brook Cemetery Brook Buckhorn Brook Bradleys Brook Bonemill Brook Shenipsit Lake Poehnerts Pond Lafayette Pond Kingsbury Pond Goodstein Pond Gillettes Pond Einsteins Pond Butternut Pond Affricano Pond Abby Road Pond Mitchells Brook McIntyres Brook Hall Hill Brook Gillettes Brook Campbells Brook Kent Hollow Dam Sun Valley Lake Sadds Mill Pond Paper Mill Pond Cider Mill Pond Brisseette Pond Skungamaug River Rickenback Brook Paulk Hill Brook Hendersons Brook Harrington Brook Grapeville Brook Freshwater Brook West Street Pond Sturtevants Pond Somersville Pond Ogden Brook Pond Nevers Road Pond Miller Road Pond Forestville Pond Dobsonville Pond Skungamaug Marsh Windsorville Pond Valley Falls Pond Charter Marsh Dam Tobacco Pond No 2 Tobacco Pond No 1 Tankerhoosen Lake Talcottville Pond Powder Mill Ponds Upper Bolton Lake Tillinghasts Brook Marsh Meadow Brook Crystal Lake Brook Tolland Marsh Pond Thompson Pond No 1 Rhode Island Ponds Charnley Road Pond Bamforth Road Pond West Stafford Brook Cambells Farm Brook North Cemetery Pond Libkamans Pond No 2 Libkamans Pond No 1 Creamery Brook Pond Shenipsit Lake Brook Chapins Meadow Brook River Road Pond No 2 River Road Pond No 1 Broad Brook Millpond Devils Hopyard Swamp Walker Reservoir West Walker Reservoir East Broad Brook Reservoir Howard Crandells Brook Charter Brothers Brook Tolland Reservoir Brook Broad Brook Village Brook Mountain Springs Road Dam Tolland Water Supply Pond Swift Airport Ellington Airport Laurie Field Airport Wysocki Field Airport Skylark Airpark Airport Johnson Memorial Hospital Rockville General Hospital Center School Northeast School Eli Terry School Windermere School Nathan Hale School Wapping Elementary Eli Whitney School Center Road School Borough Elementary Somers High School Maple Street School Skinner Road School Orchard Hill School Crystal Lake School Birch Grove Primary Tolland High School Henry Barnard School Hazardville Memorial West Stafford School Harriet Beecher Stowe Philip R Smith School Tolland Middle School Rockville High School Ellington High School Timothy Edwards School Parker Memorial School Edgar H Parkman School Broad Brook Elementary Ellington Middle School Enrico Fermi High School South Windsor High School John F Kennedy Middle High East Windsor Middle School Vernon Center Middle School Asnuntuck Community College 600 400 500 700 800 300 100 200 900 1000 900 200 800 900 800 200 800 400 700 600 200 900 800 100 900 700 200 500 600 600 400 800 600 900 300 600 600 700 400 200 200 900 200 700 800 400 700 700 500 200 600 800 200 800 500 800 800 200 600 300 100 200 300 800 700 200 900 200 200 200 200 900 100 200 800 700 800 700 500 700 200 200 200 700 400 500 600 900 500 200 100 600 800 600 700 600 100 700 200 700 200 200 200 700 300 100 400 200 200 200 900 100 300 900 200 500 900 900 900 200 600 200 200 800 800 400 600 700 200 800 200 600 400 300 500 800 200 100 200 800 900 400 200 900 800 900 900 900 500 500 200 300 700 500 700 100 700 600 600 700 900 200 300 600 800 600 800 800 700 600 600 800 200 600 300 200 200 300 200 200 600 900 800 200 200 800 200 300 800 500 500 800 400 400 1000 100 500 200 800 700 900 800 900 900 900 600 800 200 700 700 700 200 600 800 600 800 800 200 800 700 400 1000 300 200 500 600 800 800 800 700 300 I 84 State Hwy 83 State Hwy 74 State Hwy 190 State Hwy 140 Main St Wilbur Cross Hwy Rye St East Rd State Hwy 30 Melrose Rd State Hwy 191 Route 74 Route 83 Gulf Rd Route 31 Abbott Rd Somers Rd Hazard Ave Goose Ln Broadbrook Rd State Hwy 31 Abbe Rd Pinney St West St Middle Rd Griffin Rd Moody Rd Old Stafford Rd Elm St Avery St Jobs Hill Rd Wells Rd Graham Rd Old Post Rd Ellington Rd South Rd Billings Rd Webster Rd Hampden Rd North St Pinney Rd Greene Rd State Hwy 195 Sadds Mill Rd Talcottville Rd Bolton Rd Mile Hill Rd Grant Hill Rd North Rd Egypt Rd Sugar Hill Rd Taylor Rd Old Springfield Rd Dart Hill Rd Handel Rd Boyer Rd Shenipsit Lake Rd State Hwy 286 Turnpike Rd South St Depot St Stafford Rd Raffia Rd Route 194 Hunter Rd Nevers Rd Wapping Rd Cook Rd 9th District Rd Reservoir Rd Conklin Rd Sullivan Ave Barber Hill Rd Felt Rd State Hwy 220 Foster St Hall Hill Rd Mill St Chestnut Hill Rd Park St Sandy Beach Rd Ninth District Rd Tripp Rd Burbank Rd Field Rd Steele Rd Gehring Rd Kate Ln Pinnacle Rd Maple St Torry Rd Crystal Lake Rd Fletcher Rd Merrow Rd Baxter St State Hwy 194 Metcalf Rd Hoffman Rd Tunnel Rd Kibbe Rd Frog Hollow Rd Dunn Rd Crane Rd Four Bridges Rd Kelly Rd New Rd Ellington Ave Chamberlain Rd Racker Rd Rockville Rd Vernon Ave Slater Rd River Rd Kibbe Ave Reeves Rd Center Rd Dockerel Rd State Hwy 186 Battle St State Hwy 192 Miller Rd Thrall Rd Shenipsit Forest Rd Merline Rd Weigold Rd Reed Rd Mountain Rd Durkee Rd Kozley Rd Niederwerfer Rd Diamond Ledge Rd Hopkins Rd Hopyard Rd VL Falls Rd Charter Rd Windermere Ave Grahaber Rd Loehr Rd Windsorville Rd Sodom Rd Hatch Hill Rd Mountain St Shaker Rd Anthony Rd Union St Chaffee Rd Snipsic Lake Rd Town Farm Rd Charles St Cider Mill Rd Eaton Rd Bald Hill Rd Strong Rd Hany Ln Rice Rd Simon Rd Regan Rd Spusta Rd Florida Rd Buff Cap Rd Tolland Tpke Bailey Rd Rhodes Rd State Hwy 85 Parker Rd St Route 30 Peter Green Rd McClelland Rd Sokol Rd Charter Hts Hartford Tpke Bamforth Rd Clark St Norton Rd Plains Rd Oakland Rd Post Office Rd Pierce Rd Spousta Rd Reservoir Ave Grant Rd Haney Ln Hurlbut Rd Valley Falls Rd Route 319 High St Grove St Tetrault Rd Orchard St County Rd Plantation Rd Shenipsit St Tolland Stage Rd Anderson Rd Laughlin Rd George Wood Rd Deming St Post Rd Stebbins Rd Grand Ave Wappingwood Rd Scully Rd Bakos Rd Shore Rd Baker Rd Derek Dr Freshwater Blvd Irene Dr Dobson Rd Newell Hill Rd Old Cathole Rd Muddy Brook Rd Clark Rd Beelzebub Rd Orcuttville Rd Cooper Ln Scantic Rd Oak St West Rd Warren Ave Hurlburt Rd Risley Rd East St Scott Dr Omelia Rd Hayes Ave Old Ellington Rd Farms Rd Bass Dr Gail Dr Prospect St Sandy Dr Bald Mountain Rd Brookfield St Guild St Franklin St Colton Rd Old Kent Rd Kreyssig Rd Troy Rd Avery Rd Noah Ln Brandy Hill Rd Church St Doyle Rd Phoenix St Perri Ln Play St Greaves Rd Oakwood St Taft Ln Harrington Rd Galbraith Rd Washington Rd Lake St Apple Rd Scitico Rd Ladd Rd Cora St Colorado Dr Tolland Ave Ryan Dr Gottier Rd Ellsworth Ln Palomba Dr Satari Dr Dale Rd Charnley Rd Porter Rd Wolfersdorf Rd Griswold Rd Cassidy Hill Rd Windsor Ave Pine Hill Rd Reed St Spring St School House Rd Bridge St Wildwood Rd Monroe Rd Burnham St Johnson Rd Evergreen Rd Powder Hill Rd Pioneer Hts Stein Rd Williams Way Lawrence Rd Beech Rd White Rd Brook St Quaker Ln Kuhrt Rd Fairview Dr Buckland St Fish and Game Rd Ellis Rd Rolocut Rd Standish St Zeya Dr David St Hillsdale Dr Highland Ave Tallwood Dr Highland View Dr Trumbull Ln Sun St Buckland Rd Parky Dr Pond Cir Ganny Ter Crystal Ridge Dr Cooper Lane Rd Hale St Gray Rd Clinton Dr Cedar Swamp Rd Palmer Dr Tyler Rd Ludwig Rd Skinner Rd Lance Dr Geraldine Dr Laurel St Morris Rd Private Rd Debbie Dr Meadow Brook Rd Broad Brook Rd Mahoney Rd Apothecaries Hall Rd Brooklyn St Huntington Dr Mark Dr Robert Dr Douglas Dr Eric Dr Angela Dr Pine Rd Route 30 School St Donna St Doe Run Birch St Barrett Rd Conlin Dr Timber Trl Browns Bridge Rd Sutton Dr Birch Hill Dr Denison Rd Hutton Rd Columbia Rd Shanda Ln Berle Rd Lee Ln Virginia Ln Bobolink Ln Snipsic St Old Town Rd Angel Trce Neff Hill Rd Davis Ave Cemetary Rd Orchard Hill Dr Foster Street Ext Merlot Way Glenn Dr Dogwood Ln Lower Butcher Rd Sapphire St Tolland Grn Bright St Marbella Ln Gerald Dr Birch Rd Talcott Ave Cider Mill Road 1 Jackson Rd Middle Butcher Rd Ridge Rd Ridgewood Dr Norton Ln Ryan Rd Diane Dr Kent Ln Country Ln Hayes Rd Hyde Ave Renee Ln Edith Rd Allen St Midland Dr Wilson Ln Eagle Hl Hillside Dr Sharon Dr Kennedy Dr Cora Rd Tower Rd Maple Ridge Dr McCulloch Dr Fairview Ave Earl St Garnet Ln Cindy Rd Misty Mdws Somerset Ln Elna Dr Frontage Rd White St Ridge Dr Lawrence St Debra St Roland St Forest Ln Grove Rd Mt Laurel Dr Pease Rd Quail Xing St Thomas St Steep Rd Grennan Rd Carter Dr Carriage Dr Fox Hill Dr Cervens Rd Colonial Dr Still Ln Kingsbury Ave Arbor Rd Sunset Dr Wood Pond Rd Glendale Rd Neelans Rd Gehring Road Ext Green Manor Rd Buchanan Rd Kendall Mountain Rd Barstow Ln Lawlor Rd Ann St Meadowlark Rd Gerber Dr Wendall Rd Wendell Rd Grant St Duff Dr Queen St Farmstead Dr Sykes Rd Leary Rd Avon St Autumn Dr Plymouth Dr Tree Top Rd Mary Ln George Dr Robin Cir Partridge Ln Indian Trl Corrine Dr Rosemary Ln Garry Rd Northfield Rd Benedict Dr Ash Rd Plymouth Rd Hillview Dr Hatheway Rd Range Hill Dr Lamont Ln Haynes St Partridge Run Blue Ridge Dr River St Reily Pl Krawski Dr Clear St Willie Cir Cedar St Eileen Ln Winkler Rd Winter Way Overhill Rd Hilltop Rd Overlook Rd Aborn Rd Maskel Rd Gabriel Dr Wheelock Rd Sky St Indian Run Willow St Kenneth Dr Haas Rd Ellsworth Rd Robbie Rd Sherman Rd Punkin Dr Rye Hill Cir Sky Ridge Dr Neill Rd Morgan Farms Dr Margaret Dr Brookmoor Rd Birchview Dr Green St Brett Ln Holiday Ln Lewis Dr Cooper St Center St Kelly Dr Lookout Lndg Arnold Dr Peterson Rd Redwing Rd Valley View Dr Joseph Ln Hillside Ave Campbell Ave Ketchbrook Ln Coolidge Dr Heron Rd Gem Dr Zoey Dr Lisa Dr Willard Dr Justin Way Crossen Dr Garnet Ridge Dr Fernwood Rd Theodore St Lox Ln Mayflower Hill Rd Jonathan Dr Marshall Dr Vinetta Dr Cemetery Rd Oldefield Farms Bellevue Ave Kimberly Dr Bouldercrest Ln Lewis St Glenstone Dr Deepwood Rd Iroquois Rd Miller Dr Yosky Rd Amy Ln Summit Dr Folkstone Rd Paula Joy Ln Heritage Ln Teach St Soap Stone Rd Elm Rd Butternut Ln Deepwood Dr Minor Rd Village St Spellman Rd Patricia Dr Julia Rd Ridgeview Dr Dillenback Rd Lindell Dr Emma Ln Kevin Dr Jewel St Trout Stream Dr Moon St Ruops Rd Stuart Dr Bowles Dr Murray Rd Windshire Dr Nye St Settlers Way Starr Ln Alfred Dr Hayes Dr Ridgefield Dr Light St Joan Dr Glenwood Dr Allan Dr Allen Dr Skyline Dr Leela Way Randy Rd Katie Ln Kibbe Dr Cheshire Dr Joshua Ln Carol Dr Sunview Dr Ecology Dr Olmsted Rd Donnell Rd Lucay Rd Rothe Ln Holmes Rd Greenfield Dr View Ter Duncaster Ln Stonefield Trl Talcott Ridge Rd Willow Crk Fieldstone Dr Rockledge Dr Danny Trl Private St Homestead Dr Sawmill Rd Wilshire Dr Piper Ln Brimwood Dr Maple Ave Laurel Rd Eleanor St Windmill Rd Diamond Dr Weymouth School Rd Ann Dr Eaglebrook Dr Collins Rd Quarry Dr Kocher Dr Jessica Dr Penfield Dr Juniper Ln Skyview Dr Chapin Dr Brockway Rd Sunset Ter Knollwood Dr Stiles Rd Cambridge Dr Vernon Rd Bridlewood Rd Susan Rd Barbara Dr Hudson St Curtis Dr Mallard Cir Raspberry Ln Shannon Dr Gerber Rd Rau St Wentworth Dr Tolland Farms Rd Hare Rd Blueberry Cir Ellridge Pl Joel Dr Michele Dr Saxton Ln Holly Rd Ardsley Ln Rainbow Trl Andreis Trl Abbewood Dr Manor Ln Pine Tree Ln Petticoat Ln Riverside Dr Eastgate Ln Highview Rd Crestridge Dr Maria Dr Shanti Pl Bonair Rd Hilltop Ave Gottier Dr Wheeler Rd Deer Run Jennifer Ln Brookfield Dr Beverly St Sprucewood Dr Evergreen Ln Texas St Royal Mnr Shores Dr Juniper Hl Hallie Ln Cybulski Rd Regan St Celtic Ct June Dr Eagle Run Hansen Dr Harness Dr Sunshine Farms Dr Stephanie Ln Overbrook Dr Sugar Bush Ln Sunset Rd Saddleback Dr Bronisz Dr Gordon Ln Industrial Park Rd Sand Hill Rd Wilstar Cir Summerwood Rdg Wynwood Pl Deborah Dr Cadbury Ln Lovely Dr Kim Cir David Dr Jacobs Hill Rd Hale Rd Elgin Dr Southview St Deerfield Dr Olde Farm Rd Trevor Dr Roberts Rd Daisy Ln Old Country Ln Pillsbury Hl Pine St Tyco Dr Madison Way Noor Dr Nutmeg Dr Henry Rd Eastwood Dr Elizabeth Ln Old Farms Rd Maplewood Dr Valerie Dr Birchwood Dr Stillwater Ln Betty Cir Fernwood Ln Sharp St Oakwood Dr Middle Ter Grassy Hill Rd Timber Ln Evans Xing Tolland Ct Field Dr Pearl Dr Stony Brook Rd Lois Ln Stacy Ln Heritage Dr Grand Blvd Quality Ave Cliff St Edgewood Dr Country View Dr Laurel Ridge Rd Longview St Matthew Ln Beverly Dr Thomas Dr Gasek Farms Rd Oviatt St Rudnansky Ln Simone Dr Brook Wood Ct Viewside Dr Frederick Rd Forest Hill Rd Skyridge Ln Randolph St Kimballs Br Greenwood Dr Poplar Dr Manor Ct Tall Oak Dr Davis Rd Harvest Ln Westland Rd Pease Farm Rd Windy Hill Dr Nile Rd Gaynor Pl Lemek Ln Pomeroy Ln Clearbrook Dr Clifford Dr Judson Ln Chief St Clinton Ln King's Ct Catherine Dr Carlisle St Highland Oak Dr Lafayette Ln Petersson Cir Goodwin Dr Rasch Dr Shepard Way Kingsley Dr Emerald Dr Grant Dr La Cabana Rd Lamson Dr Willi Ln Andmar Ln Montclair Dr Crestview Dr Bradley Cir Hunter Dr Mark Cir Joseph Farm Rd Bluebird Dr Majus Cir Homestead Hl Hillcrest Rd Helena Dr Powder Ridge Rd Stedman Cir Green Acres Rd Taylor Ct Crest Rd Hamilton Ct Newsome Ave Benjamin Way Tanglewood Dr Hillsdale Rd Island Ln John St Livery Ln Lantern Ln Dzen Way Chapin St Old Burbank Rd Stone Pond Dr Wildlife Trl Hillside Farms Dr Partridge Run Skinner Rd Merrow Rd Cooper Ln Stafford Rd Sunset Dr Shore Rd Old Kent Rd Ridgeview Dr Windsorville Rd Slater Rd Birch Hill Dr Tolland Ave Wells Rd Wilbur Cross Hwy State Hwy 30 South Rd Somers Rd Mountain Rd Deerfield Dr Charter Rd Windsorville Rd Sugar Hill Rd Hartford Tpke Burbank Rd Middle Rd Denison Rd Farms Rd Shaker Rd Route 30 Main St Hillside Dr Timber Trl Wells Rd Park St Webster Rd Crystal Lake Rd Avery Rd Standish St South Rd Geraldine Dr Deborah Dr Maple St Main St Ellington Rd Maple St Windmill Rd High St Clark Rd Miller Rd I 84 Pinney Rd Scully Rd Maple St Autumn Dr Grove St Tolland Stage Rd Davis Ave Nutmeg Dr Main St Riverside Dr Crystal Lake Rd Mountain St Main St West Rd Lee Ln Buff Cap Rd Route 74 Ellington Rd Abbe Rd Crystal Lake Rd Exit 68 Exit 66 Exit 65 Exit 67 Exit 64-65 Exit 67 Exit 68 § ¨ ¦ 84 S V 190 S V 191 S V 140 S V 30 S V 527 S V 83 S V 195 S V 31 S V 186 S V 286 Somers Elementary Mabelle B Avery Middle 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 ELLINGTON, 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

NATU RLD IGEB S - UConn CT ECOcteco.uconn.edu/maps/town/basin/basin_Ellington.pdf · 4200-23 4204-04 3106-02 4206-02 3106-07 4 501-4500-09 4003-01 31 6 3101-09 4004-01 3106-06 4200-26

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Page 1: NATU RLD IGEB S - UConn CT ECOcteco.uconn.edu/maps/town/basin/basin_Ellington.pdf · 4200-23 4204-04 3106-02 4206-02 3106-07 4 501-4500-09 4003-01 31 6 3101-09 4004-01 3106-06 4200-26

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Wapping

Orcutts

Scitico

Rockville

Quarryville

Broad Brook

Somersville

Hazardville

Talcottville

Windsorville

Crystal Lake

Vernon Center

Lake View Terrace

T O L L A N D

E L L I N G T O N

S O M E R S

E N F I E L DS T A F F O R D

V E R N O N

E A S T W I N D S O R

C O V E N T R Y

Fox Hill

Reed Hill

Neff Hill

Crow Hill

Paulk Hill

Murry Hill

Cassidy Hill

Kendall Hill

The Pinnacle

Buff Cap Hill

Bald Mountain

Chestnut Hill

Chestnut Mountain

Dry Brook

West Pond

Plum Pond

Lake Mark

Jose Pond

Haas Pond

West Brook

Neft Brook

Farm Brook

Shady Lake

Runde Pond

Roots Pond

Minor Pond

Ladds Pond

Gages Pond

Duker Pond

Cigar Pond

Bruie Pond

Abbey Pond

Wells Brook

Terry Brook

Spice Brook

Shady Brook

Pecks Brook

Pease Brook

Ogden Brook

Muddy Brook

Marsh Brook

Ketch Brook

Kalis Brook

Hydes Brook

Gulf Stream

Gages Brook

Ellis Brook

Edson Brook

Davis Brook

Clark Brook

Broll Brook

Broad BrookBroad Brook

Avery Brook

Aborn Brook

Abbey Brook

Abbey Brook

Springs Dam

Taitro Pond

Sumner Lake

Stowes Pond

Spring Pond

Lennon Pond

Lake Bonair

Knofla Pond

Grants Pond

Cuccia Pond

Cooley Pond

Castro Pond

Brooks Pond

Turkey Brook

Sucker Brook

Spring Brook

Podunk River

Pinney Brook

Pierce Brook

Patten Brook

Lievre Brook

Larson Brook

Kibbes Brook

Grover Brook

Grants Brook

Clough Brook

Clarks Brook

Browns Brook

Brooks Brook

Averys Brook

Webster Pond

Orcutts Pond

Millers Pond

Metcalf Pond

Melrose Pond

Krawski Pond

JR High Pond

Ginholt Pond

Crystal Lake

Crandau Pond

Charter Pond

Bradway Pond

Bentons Pond

Belding Pond

Ackerly Pond

Wrights Brook

Winding Brook

Tunnell Brook

Scantic River

Scantic River

Scantic River

Metcalf Brook

Hopyard Brook

Charter Brook

Belding Brook

Barrows Brook

Bahlers Brook

Reed Road Dam

Triangle Pond

Thompson Pond

Sheppard Pond

Petersen Pond

Palizari Pond

Kolarnik Pond

Envelope Pond

Charters Pond

Bradleys Pond

Ano-Coil Pond

Thompson Brook

Railroad Brook

Kraniski Brook

Kimballs Brook

Hockanum River

Hockanum River

Hockanum River

Creamery Brook

Chestnut Brook

Charters Brook

Cemetery Brook

Buckhorn Brook

Bradleys Brook

Bonemill Brook

Shenipsit Lake

Poehnerts Pond

Lafayette Pond

Kingsbury Pond

Goodstein Pond

Gillettes Pond

Einsteins Pond

Butternut Pond

Affricano Pond

Abby Road Pond

Mitchells Brook

McIntyres Brook

Hall Hill Brook

Gillettes Brook

Campbells Brook

Kent Hollow Dam

Sun Valley Lake

Sadds Mill Pond

Paper Mill PondCider Mill Pond

Brisseette Pond

Skungamaug River

Rickenback Brook

Paulk Hill Brook

Hendersons Brook

Harrington Brook

Grapeville Brook

Freshwater Brook

West Street Pond

Sturtevants Pond

Somersville Pond

Ogden Brook PondNevers Road Pond

Miller Road Pond

Forestville Pond

Dobsonville Pond

Skungamaug Marsh

Windsorville Pond

Valley Falls Pond

Charter Marsh Dam

Tobacco Pond No 2Tobacco Pond No 1

Tankerhoosen Lake

Talcottville Pond

Powder Mill Ponds

Upper Bolton Lake

Tillinghasts Brook

Marsh Meadow Brook

Crystal Lake Brook

Tolland Marsh Pond

Thompson Pond No 1

Rhode Island Ponds

Charnley Road Pond

Bamforth Road Pond

West Stafford Brook

Cambells Farm Brook

North Cemetery Pond

Libkamans Pond No 2

Libkamans Pond No 1

Creamery Brook Pond

Shenipsit Lake Brook

Chapins Meadow Brook

River Road Pond No 2 River Road Pond No 1

Broad Brook Millpond

Devils Hopyard Swamp

Walker Reservoir West

Walker Reservoir East

Broad Brook Reservoir

Howard Crandells Brook

Charter Brothers Brook

Tolland Reservoir Brook

Broad Brook Village Brook

Mountain Springs Road Dam

Tolland Water Supply Pond

SwiftAirport

EllingtonAirport

Laurie FieldAirport

Wysocki FieldAirport

Skylark AirparkAirport

Johnson Memorial Hospital

Rockville General Hospital

Center School

Northeast School

Eli Terry School

Windermere School

Nathan Hale School

Wapping Elementary

Eli Whitney School

Center Road School

Borough Elementary

Somers High School

Maple Street School

Skinner Road School

Orchard Hill School

Crystal Lake School

Birch Grove Primary

Tolland High School

Henry Barnard School

Hazardville Memorial

West Stafford School

Harriet Beecher Stowe

Philip R Smith School

Tolland Middle School

Rockville High School

Ellington High School

Timothy Edwards School

Parker Memorial School

Edgar H Parkman School

Broad Brook Elementary

Ellington Middle School

Enrico Fermi High School

South Windsor High School

John F Kennedy Middle High

East Windsor Middle School

Vernon Center Middle School

Asnuntuck Community College

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I 84

State

Hwy 8

3

State Hwy 74

State Hwy 190

State Hwy 140

Main St

Wilbur Cross Hwy

Rye St

East

Rd

State

Hwy 3

0

Melrose Rd

State Hwy 191 Route 74

Route

83

Gulf Rd

Route 31

Abbo

tt Rd

Some

rs Rd

Hazard Ave

Goose Ln

Broadbrook Rd

State Hwy 31

Abbe Rd

Pinne

y St

West

St

Middle Rd

Griffin Rd

Moody Rd

Old Stafford Rd

Elm St

Avery

St

Jobs

Hill R

d

Wells

Rd

Grah

am Rd

Old Post Rd

Ellingt

on Rd

South Rd

Billings Rd

Webster Rd

Hampden Rd

North St

Pinne

y Rd

Gree

ne Rd

State Hwy 195

Sadds Mill Rd

Talco

ttville

Rd

Bolton Rd

Mile Hill Rd

Gran

t Hill

Rd

North Rd

Egypt Rd

Suga

r Hill R

d

Taylo

r Rd

Old Springfield Rd

Dart Hill Rd

Handel Rd

Boyer Rd

Shenipsit Lake Rd

State H

wy 286

Turnpike Rd

South St

Depot St

Stafford Rd

Raffia

Rd

Route 194

Hunte

r Rd

Neve

rs Rd

Wapping

Rd

Cook Rd

9th D

istric

t Rd

Reservoir Rd

Conk

lin R

d

Sullivan Ave

Barbe

r Hill R

d

Felt R

d

State Hwy 220

Foste

r St

Hall H

ill Rd

Mill St

Chestnut Hill Rd

Park St

Sandy Beach Rd

Ninth D

istrict

Rd

Tripp

Rd

Burba

nk R

d

Field

Rd

Steele

Rd

Gehring

Rd

Kate Ln

Pinna

cle R

d

Maple

St

Torry Rd

Crysta

l Lake

Rd

Fletcher Rd

Merrow Rd

Baxter St

State Hwy 194

Metcalf Rd

Hoffman

Rd

Tunnel Rd

Kibbe

Rd

Frog Hollow Rd

Dunn Rd

Crane Rd

Four Bridges Rd

Kelly Rd

New Rd

Elling

ton Av

e

Chamberlain Rd

Racker Rd

Rockville Rd

Vernon Ave

Slater Rd

River Rd

Kibbe

Ave

Reeves Rd

Center Rd

Dockerel Rd

State Hwy 186

Battle St

State Hwy 192

Mille

r Rd

Thral

l Rd

Sheni

psit Fo

rest R

d

Merline

Rd

Weigold Rd

Reed

Rd

Mountain

Rd

Durkee Rd

Kozley Rd

Niede

rwerf

er Rd

Diamond Ledge Rd

Hopkins Rd

Hopy

ard R

d

VL Falls Rd

Charter Rd

Windermere Ave

Grahaber Rd

Loehr Rd

Windsorville Rd

Sodom Rd

Hatch Hill Rd

Moun

tain S

t

Shaker Rd

Anthony Rd

Union St

Chaffee

Rd

Snipsic Lake Rd

Town Farm Rd

Charles St

Cider Mill Rd

Eaton Rd

Bald Hill Rd

Strong Rd

Hany

Ln

Rice Rd

Simon Rd

Regan Rd

Spusta Rd

Florid

a Rd

Buff Cap Rd

Tollan

d Tpk

e

Bailey Rd

Rhodes RdSta

te Hw

y 85

Parker Rd

St Ro

ute 30

Peter

Gree

n Rd

McClelland Rd

Sokol

Rd

Chart

er Hts

Hartford Tpke

Bamforth Rd

Clark St

Norto

n Rd

Plains Rd

Oakland Rd

Post Office Rd

Pierce

Rd

Spousta Rd

Reservoir Ave

Gran

t Rd

Haney Ln

Hurlbut Rd

Valley Falls Rd

Route 319

High St

Grove St

Tetrault Rd

Orch

ard St

County Rd

Plantation Rd

Shenipsit St

Tolland Stage Rd

Anderson Rd

Laughlin Rd

George Wood Rd

Deming St

Post Rd

Stebbins Rd

Grand Ave

Wappingwood Rd

Scully Rd

Bakos Rd

Shore

Rd

Baker Rd

Derek Dr

Freshwater Blvd

Irene

Dr

Dobson Rd

Newell Hill Rd

Old Cathole Rd

Muddy Brook Rd

Clark Rd

Beelzebub Rd

Orcuttville Rd

Cooper Ln

Scantic Rd

Oak S

t

West

Rd

Warren Ave

Hurlburt

Rd

Risley Rd

East St

Scott Dr

Omelia Rd

Hayes Ave

Old Ellington Rd

Farms Rd

Bass Dr

Gail Dr

Prospect St

Sandy Dr

Bald

Moun

tain R

d

Brookfie

ld St

Guild St

Franklin St

Colton Rd

Old Kent Rd

Kreyssig Rd

Troy Rd

Avery

Rd

Noah LnBr

andy

Hill

Rd

Church St

Doyle Rd

Phoenix St

Perri

Ln

Play StGreaves Rd

Oakwood St

Taft Ln

Harrington Rd

Galbraith Rd

Washington Rd

Lake St

Apple Rd

Scitico Rd

Ladd Rd

Cora St

Color

ado D

r

Tollan

d Ave

Ryan Dr

Gottier R

d

Ellsw

orth L

n

Palomba DrSatari Dr

Dale Rd

Charnley Rd

Porter Rd

Wolfersd

orf Rd

Grisw

old R

d

Cassidy Hill Rd

Windsor Ave

Pine Hill Rd

Reed StSpring St

School House Rd

Bridg

e St

Wildwood Rd

Monroe Rd

Burnh

am St

Johnson Rd

Everg

reen R

d

Powder Hill Rd

Pioneer Hts

Stein Rd Williams Way

Lawrence Rd

Beech Rd

White Rd

Brook

St

Quak

er Ln

Kuhrt Rd

Fairview Dr

Buckland St

Fish and Game Rd

Ellis Rd

Rolocut Rd

Standish St

Zeya Dr

David St

Hillsdale Dr

Highland Ave

Tallw

ood D

r

Highland View Dr

Trumb

ull Ln

Sun St

Buckland Rd

Parky

Dr

Pond Cir

Ganny Ter

Crystal Ridge Dr

Cooper Lane Rd

Hale St

Gray Rd

Clinton DrCe

dar S

wamp

Rd

Palmer Dr

Tyler Rd

Ludw

ig Rd

Skinner Rd

Lance Dr

Geraldine Dr

Laure

l St

Morris Rd

Private Rd

Debbie Dr

Meadow Brook RdBroad B

rook R

d

Mahoney Rd

Apothecaries Hall Rd

Brooklyn St

Huntington Dr

Mark Dr

Robert Dr

Douglas Dr

Eric Dr

Angela Dr

Pine Rd

Route 30

School St

Donna St

Doe Run

Birch St

Barrett Rd

Conli

n Dr

Timber Trl

Browns Bridge Rd

Sutto

n Dr

Birch Hill Dr

Denison Rd

Hutton Rd

Columbia Rd

Shanda Ln

Berle Rd

Lee Ln

Virginia Ln

Bobo

link L

n

Snipsic St

Old To

wn Rd

Angel Tr

ce

Neff Hill Rd

Davis Ave

Cemetary Rd

Orchard Hill Dr

Foste

r Stre

et Ex

t

Merlot W

ay

Glenn Dr

Dogwood Ln

Lower Butcher Rd

Sapphire St

Tolland Grn

Bright St

Marbella Ln

Gerald Dr

Birch Rd

Talcott Ave

Cider Mill Road 1

Jackson Rd

Middle Butcher Rd

Ridge Rd

Ridgewood Dr

Norto

n Ln

Ryan Rd

Diane

Dr

Kent Ln

Coun

try Ln

Hayes Rd

Hyde Ave

Rene

e Ln

Edith Rd

Allen St

Midland Dr

Wilson Ln

Eagle Hl

Hillside Dr

Sharon Dr

Kennedy Dr

Cora Rd

Tower Rd

Maple Ridge Dr

McCu

lloch

Dr

Fairv

iew Av

e

Earl St

Garnet Ln

Cindy Rd

Misty Mdws

Somerset Ln

Elna D

r

Frontage Rd

White StRidge Dr

Lawren

ce St

Debra St

Rolan

d St

Forest Ln

Grove Rd

Mt Laurel Dr

Peas

e Rd

Quail Xing

St Thomas St

Steep Rd

Gren

nan R

d

Carter D

r

Carriage

Dr

Fox Hill Dr

Cervens Rd

Colonial Dr

Still Ln

Kingsbury Ave

Arbor Rd

Sunset Dr

Wood Pond Rd

Glendale Rd

Neelans Rd

Gehring Road Ext

Green Manor Rd

Buch

anan

Rd

Kendall Mountain Rd

Barstow Ln

Lawlor Rd

Ann St

Mead

owlar

k Rd

Gerbe

r Dr

Wend

all Rd

Wendell Rd

Grant St

Duff D

r

Queen St

Farm

stead

Dr

Sykes Rd

Leary Rd

Avon St

Autumn Dr

Plymouth DrTree Top Rd

Mary Ln

George Dr

Robin Cir

Partridge Ln

Indian Trl

Corrine Dr

Rosemary Ln

Garry

Rd

Northfield Rd

Bene

dict D

r

Ash RdPly

mouth

Rd

Hillvie

w Dr

Hathe

way R

d

Rang

e Hill D

r

Lamont Ln

Haynes St

Partridge Run

Blue Ridge Dr

River St

Reily Pl

Krawski Dr

Clear St

Willie Cir

Cedar StEil

een L

n

Winkler Rd

Winter Way

Overhill Rd

Hilltop Rd

Overloo

k Rd

Aborn

Rd

Mask

el Rd

Gabriel Dr

Wheelock Rd

Sky S

t

Indian

Run

Willo

w St

Kenn

eth D

r

Haas Rd

Ellsworth Rd

Robbie Rd

Sherman Rd

Punk

in Dr

Rye Hill Cir

Sky Ridge Dr

Neill Rd

Morga

n Farm

s Dr

Marga

ret D

r

Brookmoor Rd

Birchview Dr

Green StBrett Ln

Holid

ay Ln

Lewis Dr

Cooper St

Center St

Kelly Dr

Lookout LndgArnold Dr

Peterson Rd

Redwing Rd

Valley View Dr

Jose

ph Ln

Hillside Ave

Campbell Ave

Ketchbrook Ln

Cooli

dge D

r

Heron Rd

Gem Dr

Zoey Dr

Lisa Dr

Willard Dr

Justin Way

Crossen Dr

Garnet Ridge Dr

Fernwood Rd

Theodore StLox Ln

Mayflower Hill Rd

Jonathan Dr

Marshall Dr

Vinetta Dr

Cemetery Rd

Oldefield Farms

Belle

vue A

ve

Kimbe

rly Dr

Bouldercrest Ln

Lewis St

Glenstone Dr

Deepwood Rd

Iroquois Rd

Miller Dr

Yosk

y Rd

Amy Ln

Summit Dr

Folkstone Rd

Paula Joy Ln

Heritage Ln

Teach St

Soap

Ston

e Rd

Elm Rd

Butte

rnut L

n

Deep

wood

Dr

Minor Rd

Villag

e St

Spellman

Rd

Patricia Dr

Julia Rd

Ridgeview Dr

Dillenback Rd

Lindell Dr

Emma Ln

Kevin Dr

Jewel St

Trout Stream Dr

Moon St

Ruops Rd

Stuart Dr

Bowles Dr

Murray Rd

Windshire Dr

Nye St

Settlers Way

Starr Ln

Alfred

Dr

Hayes Dr

Ridgefield Dr

Light St

Joan Dr

Glen

wood

Dr

Allan Dr

Allen Dr

Skylin

e Dr

Leela Way

Rand

y Rd

Katie

Ln

Kibbe Dr

Cheshire Dr

Joshua Ln

Carol Dr

Sunview Dr

Ecology Dr

Olms

ted R

d

Donn

ell R

d

Luca

y Rd

Rothe Ln

Holm

es R

d

Greenfield Dr

View T

er

Duncaster Ln

Stonefield Trl

Talcott Ridge Rd

Willow Crk

Fields

tone D

r

Rockledge Dr

Danny Trl

Priva

te St

Homestead Dr

Sawmill Rd

Wilshire Dr

Piper

Ln

Brimwood Dr

Maple

Ave

Laure

l Rd

Elean

or St

Windmill Rd

Diamond Dr

Weymouth School Rd

Ann Dr

Eaglebrook Dr

Collin

s Rd

Quarry Dr

Kocher Dr

Jessica DrPe

nfield D

r

Juniper Ln

Skyview Dr

Chapin Dr

Brockway Rd

Suns

et Te

r

Knoll

wood

Dr

Stiles

Rd

Cambridge Dr

Vernon Rd

Bridlewood Rd

Susan Rd

Barbara Dr

Hudson St

Curtis Dr

Mallard Cir

Raspberry Ln

Shannon Dr

Gerbe

r Rd

Rau St

Wentworth

Dr

Tolland Farms Rd

Hare Rd

Blueberry Cir

Ellridge Pl

Joel Dr

Michele Dr

Saxton Ln

Holly Rd

Ardsley Ln

Rainb

ow Tr

l

Andreis

Trl

Abbewood Dr

Mano

r Ln

Pine T

ree Ln

Petticoat Ln

Riverside Dr

Eastgate Ln

Highv

iew R

d

Crestridge Dr

Maria Dr

Shanti Pl

Bonair Rd

Hilltop Ave

Gottie

r Dr

Whee

ler R

d

Deer Run

Jennifer Ln

Brookfield Dr

Beverly St

Sprucewood Dr

Evergreen Ln

Texa

s St

Royal Mnr

Shores Dr

Juniper Hl

Hallie Ln

Cybulski RdRegan St

Celtic

Ct

June Dr

Eagle Run

Hansen Dr

Harness

Dr

Sunshine Farms Dr

Stephanie Ln

Overbrook Dr

Sugar Bush Ln

Sunset Rd

Sadd

lebac

k Dr

Bronisz Dr

Gordon Ln

Industrial Park Rd

Sand Hill Rd

Wilstar Cir

Summerwood Rdg

Wynwood Pl

Deborah Dr

Cadb

ury Ln

Lovely Dr

Kim Cir

David Dr

Jaco

bs Hi

ll Rd

Hale

Rd

Elgin Dr

Southview St

Deerf

ield Dr

Olde Farm Rd

Trevor Dr

Robe

rts R

d

Daisy

Ln

Old Country Ln

Pillsbury Hl

Pine St

Tyco

Dr

Madison Way

Noor Dr

Nutmeg Dr

Henry RdEastwood Dr

Elizabeth Ln

Old Farms Rd

Maplewood

Dr

Valerie Dr

Birchwood

Dr

Stillwater Ln

Betty Cir

Fernwood Ln

Sharp St

Oakwood Dr

Middle Ter

Grassy Hill Rd

Timber Ln

Evans Xing

Tolland Ct

Field

Dr

Pearl

Dr

Stony Brook Rd

Lois

Ln

Stacy L

n

Heritage Dr

Grand Blvd

Quality Ave

Cliff St

Edgewood Dr

Country View Dr

Laurel Ridge Rd

Longview StMatth

ew Ln

Beverly Dr

Thom

as D

r

Gasek Farms Rd

Oviatt S

t

Rudn

ansky

Ln

Simone Dr

Brook Wood Ct

Viewside Dr

Frederick Rd

Fores

t Hill R

d

Skyridge Ln

Rand

olph S

t

Kimba

lls Br

Gree

nwoo

d Dr

Poplar Dr

Manor Ct

Tall Oak Dr

Davis

Rd

Harvest Ln

Westla

nd Rd

Pease Farm Rd

Windy H

ill Dr

Nile Rd

Gaynor P

l

Lemek Ln

Pomeroy Ln

Clearb

rook D

r

Cliffo

rd Dr

Judson

Ln

Chief

St

Clinton Ln

King's Ct

Cathe

rine D

r

Carlisle St

Highland Oak Dr

Lafayette Ln

Petersson Cir

Goodwin Dr

Rasch Dr

Shep

ard W

ay

Kingsley Dr

Emerald Dr

Grant Dr

La Cabana Rd

Lamson Dr

Willi Ln

Andm

ar Ln

Montclair Dr

Crestview Dr

Bradley Cir

Hunte

r Dr

Mark Cir

Jose

ph Fa

rm R

d

Bluebird Dr

Majus Cir

Homestead Hl

Hillcrest Rd

Helen

a Dr

Powder Ridge Rd

Stedman Cir

Green Acres Rd

Taylor Ct

Crest R

d

Hamilton Ct

Newsome Ave

Benja

min W

ay

Tanglewood Dr

Hillsdale Rd

Island Ln

John St

Livery Ln

Lantern Ln

Dzen

Way

Chapin St

Old Bu

rbank

Rd

Stone Pond Dr

Wildlife Trl

Hillside Farms Dr

Partridge Run

Skinner Rd

Merrow Rd

Cooper Ln

Staffo

rd Rd

Sunset Dr

Shore Rd

Old Kent Rd

Ridgeview Dr

Windsorville Rd

Slater

Rd

Birch Hill Dr

Tolland Ave

Wells Rd

Wilbur Cross Hwy

State Hwy 30

South Rd

Somers Rd

Mountain Rd

Deerfield Dr

Chart

er Rd

Windsorville Rd

Sugar Hill Rd

Hartford Tpke

Burbank Rd

Middle Rd

Denis

on Rd

Farms Rd

Shaker Rd

Route 30

Main St

Hillside Dr

Timbe

r Trl

Wells Rd

Park

St

Webster Rd

Crystal Lake Rd

Avery R

d

Stand

ish St

South Rd

Geral

dine D

r

Deborah Dr

Maple St

Main St

Ellington Rd

Maple St

Windmill Rd

High St

Clark

Rd

Miller Rd

I 84

Pinney Rd

Scully Rd

Maple

St

Autumn Dr

Grove St

Tolland Stage Rd

Davis Ave

Nutmeg Dr

Main St

Riverside Dr

Crysta

l Lake

Rd

Mountain

St

Main St

West Rd

Lee L

n

Buff Cap Rd

Route 74

Ellington Rd

Abbe Rd

Crystal Lake Rd

Exit 68

Exit 66

Exit 65

Exit 67

Exit 64-65

Exit 67

Exit 68

§̈¦84

SV190

SV191SV140

SV30

SV527

SV83

SV195

SV31

SV186

SV286

Somers Elementary

Mabelle B Avery Middle School

64 3

5

7

122

8

8

EXPLANATIONThis map shows the location and identification number of major,regional, subregional, and local drainage basins. It is intended toserve as a municipal guide for drainage basin delineation andidentification. Local basins make up larger subregional, regional, andmajor drainage basin areas and are differentiated by their drainagebasin boundary type and identification numbers. Arrows on the maprepresent general direction of surface water flow within localdrainage basins. Local outlet direction is shown in purple. Mainstem direction is shown in red. Coastal direction is shown in blue.A 7-digit drainage basin number such as 4302-02 uniquely identifieslocal drainage basin areas shown on this map. Drainage basin areasare numbered sequentially beginning upstream and proceedingdownstream. The identification numbers are hierarchical. The firstdigit (column 1) identifies the major basin, the first two digits(columns 1-2) identify the regional basin, the first 4 digits (columns1-4) identify the subregional basin, and the first seven digits(columns 1-7) identify the local basin. For example, 4, 43, and 4302are the major, regional and subregional basin numbers for local basinnumber 4302-02. As illustrated in the diagram below, this signifiesthat 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 manuallydelineated by interpreting the 10 foot contour lines and hydrographyfeatures shown on USGS 1:24,000-scale topographic quadranglemaps. Only limited field checking was conducted to verify thelocation of these basin boundaries. Basin boundaries may not beaccurate in areas that have been diked for flood control, uplandwetland and reservoirs having outlets into two basins, areas wheretopographic mapping is not up to date, is inaccurate, or is notdetailed enough to adequately define local drainage. Residential and

commercial development, highway construction, and other changesto the landscape may have resulted in local modifications to thenatural drainage pattern since the time these basin boundaries weredelineated.The elevation contour lines shown on this map are more accuratethan those used to originally delineate the drainage basin boundariesso, in certain areas, the basin boundaries may not exactly reflect theshape of the land surface depicted by the contour lines shown on thismap. These contour lines are based on information from a statewidecollection of ground elevation LiDAR data for the year 2000. Thisinformation is only suitable for general planning and informationalpurposes. It is not intended for exact determinations of elevationwhere a survey is normally required, or for detailed engineering,building, or design purposes. With this information, a general senseof the lay of the land can be ascertained. Gentle slopes arecharacterized by widely spaced contour lines, while steep slopes arerepresented by closely spaced contour lines. Contour lines that crossstreams 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 thatare based on USGS topographic quadrangle maps at 1:24,000 scalemay not align exactly with the terrain of stream valleys and elevationof hills and ridges depicted by these contour lines.Note: The major, regional and subregional drainage basin boundariesshown 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 weredigitized from the 1:24,000-scale compilation sheets used to publishthe state map of Natural Drainage Basins in Connecticut, 1981.

DATA SOURCESLOCAL DRAINAGE BASIN DATA – The drainage basininformation shown on this map is based on the following digitalspatial 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 boundariesat 1:24,000-scale. These data depict drainage areas for Connecticutrivers, streams, brooks, lakes, reservoirs and ponds published on1:24,000-scale 7.5 minute topographic quadrangle maps prepared bythe USGS between 1969 and 1984.ELEVATION CONTOUR DATA – The elevation contour lineinformation shown on this map was derived from a statewide 10-footDigital Elevation Model (DEM) surface. The DEM was based on theConnecticut LiDAR dataset for 2000, which captured groundelevation every 20 feet at a horizontal accuracy of approximately 3feet on the ground. For unknown reasons, data was collectedunevenly in some areas, which resulted in data gaps. The Universityof Connecticut, Center for Land Use Education and Research(CLEAR) created the DEM and edited it to fill in data gaps withinformation from contour lines on USGS 1:24,000-scale topographicmaps. However, some inaccuracies remain and the data should beused within the known limitations of the source data.

BASE MAP DATA - Based on data originally from 1:24,000-scaleUSGS 7.5 minute topographic quadrangle maps published between1969 and 1992. It includes political boundaries, railroads, airports,hydrography, geographic names and geographic places. Streets andstreet names are from Tele Atlas® copyrighted data. Base mapinformation is neither current nor complete.RELATED INFORMATIONThis map is intended to be printed at its original dimensions in orderto maintain the 1:24,000 scale (1 inch = 2000 feet).

To identify either all upstream basins draining to or all downstreambasins flowing from a particular location, refer to the Gazetteer ofDrainage Basin Areas of Connecticut, Nosal, 1977, CT DEP WaterResources Bulletin 15, for the hydrologic sequence, headwater tooutfall, of drainage basins.MAPS AND DIGITAL DATA - Visit the CT ECO website for thismap and a variety of others in PDF format. Visit the CT DEPwebsite to download the digital spatial data shown on this map.

LEGENDBasin Boundary

Major BasinRegional BasinSubregional BasinLocal Basin

Local Drainage Basin Directiont Outlet Directiont Main Stem Directiont Coastal Direction

Elevation100 ft Contour Line20 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 3526Lambert Conformal Conic Projection

North American Datum of 1983

MAJOR BASINS1 Pawcatuck2 Southeast Coast3 Thames4 Connecticut5 South Central Coast6 Housatonic7 Southwest Coast8 Hudson

£

NATURAL DRAINAGE BASINSMAJOR, REGIONAL, SUBREGIONAL AND LOCAL

ELLINGTON, CONNECTICUT

SCALE 1:24,000 (1 inch = 2000 feet) when map is printed at original size (48 x 36 in)

STATE OF CONNECTICUTDEPARTMENT OF ENVIRONMENTAL PROTECTION79 Elm StreetHartford, CT 06106-5127

Map created by CT DEPMay 2011

This map replaces a similar naturaldrainage basins map dated January 2010

0 2,500 5,000 7,500 10,0001,250Feet

0 0.4 0.8 1.2 1.6 20.2Miles

0 0.3 0.6 0.9 1.2 1.50.15Kilometers