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Lock 23, Maryland Lock 23 is a dam located in Montgomery County, MD at N39.06705° W77.32887° (NAD83) and at an elevation of 193 ft MSL. It can be seen on the USGS 1:24K topographic map Seneca, MD. Feature Type: Dam Latitude: N39.06705° (NAD83 datum) Longitude: W77.32887° Elevation: 193 ft MSL County: Montgomery County, Maryland USGS 24K Map: Seneca, MD USGS 24K MRC: 39077A3 You can view this location or feature in our Topographic Map Viewer now. Click on map above to begin viewing in our Map Viewer. Here are some other places near Lock 23 that may be of interest: Feature Name Type Latitude Longitude Distance View Map A Childs Place at Galilee United Methodist Church Building N39.0460° W77.4281° 5.5 miles View Map Aberdeen Park Park N39.0996° W77.2586° 4.4 miles View Map Academy Child Development Center School N39.1021° W77.2372° 5.5 miles View Map Alabama Drive Park Park N38.9687° W77.3997° 7.8 miles View Map Algonkian District Civil N39.0514° W77.3950° 3.7 miles View Map Algonkian Elementary School School N39.0567° W77.4099° 4.4 miles View Map Algonkian Golf Course Locale N39.0587° W77.3800° 2.8 miles View Map Algonkian Regional Park Park N39.0584° W77.3792° 2.8 miles View Map All Dulles Area Muslim Society Center Building N39.0079° W77.3794° 4.9 miles View Map Ancient Oak Populated Place N39.1118° W77.2705° 4.4 miles View Map Ancient Oak North Populated Place N39.1229° W77.2722° 4.9 miles View Map Ancient Oak West Populated Place N39.1082° W77.2783° 3.9 miles View Map Andrew Small Male and Female Academy (historical) School N39.1023° W77.2850° 3.4 miles View Map Armstrong Center School N38.9800° W77.3586° 6.2 miles View Map Arnon Chapel Cemetery Cemetery N39.0029° W77.2946° 4.8 miles View Map Asbury United Methodist Cemetery Cemetery N39.1420° W77.2972° 5.5 miles View Map Asbury United Methodist Church Church N39.1426° W77.2978° 5.5 miles View Map Atlantic Industrial Park Locale N38.9782° W77.4136° 7.6 miles View Map Bank of Potomac Shopping Center Locale N38.9676° W77.3725° 7.3 miles View Map Baron Cameron Park Park N38.9753° W77.3361° 6.4 miles View Map Beallmount Populated Place N39.0601° W77.2741° 3.0 miles View Map Bealls Island Island N39.0232° W77.2400° 5.7 miles View Map Bear Island Island N38.9851° W77.2433° 7.3 miles View Map Belvedere Populated Place N39.0787° W77.2608° 3.7 miles View Map Bennington Populated Place N39.1515° W77.2372° 7.6 miles View Map Bennington Corporate Center Locale N39.1512° W77.2341° 7.7 miles View Map Black Pond Lake N38.9772° W77.2309° 8.1 miles View Map Black Pond Lake N39.0244° W77.2469° 5.3 miles View Map Blackrock Estates Populated Place N39.1409° W77.2978° 5.4 miles View Map Blackrock Hills Populated Place N39.1454° W77.3033° 5.6 miles View Map Blackrock Mill Populated Place N39.1268° W77.3142° 4.2 miles View Map Blake School Child Care Center School N39.0086° W77.4102° 5.9 miles View Map Blockhouse Point Cape N39.0598° W77.3122° 1.0 miles View Map Blockhouse Point Park Park N39.0626° W77.3058° 1.3 miles View Map Bondbrook Populated Place N39.1098° W77.2814° 3.9 miles View Map Bready Park Park N38.9742° W77.3928° 7.3 miles View Map Bretton Woods Golf Course Locale N39.0740° W77.3339° 0.5 miles View Map Bretton Woods Recreation Center Park N39.0740° W77.3333° 0.5 miles View Map Briar Patch Park Park N39.0168° W77.3886° 4.7 miles View Map Bridlewood Populated Place N39.1293° W77.2419° 6.3 miles View Map Brightwells Hunting Quarters Locale N39.0765° W77.4155° 4.7 miles View Map Broad Run Lake Reservoir N39.0453° W77.4282° 5.5 miles View Map Brookmead Populated Place N39.1173° W77.3017° 3.8 miles View Map Brookmead North Populated Place N39.1198° W77.3003° 4.0 miles View Map Brooks Park Park N39.1432° W77.4047° 6.6 miles View Map Brown Station Elementary School School N39.1388° W77.2305° 7.2 miles View Map Brown's Chapel Methodist Cemetery Cemetery N38.9707° W77.3115° 6.7 miles View Map Brown's Memorial Cemetery Cemetery N38.9756° W77.3064° 6.4 miles View Map Browns Chapel Locale N38.9782° W77.3147° 6.2 miles View Map Browns Chapel Church Church N38.9721° W77.3408° 6.6 miles View Map Browns Corner Populated Place N39.1098° W77.3028° 3.3 miles View Map Brownstown Populated Place N39.1412° W77.2944° 5.4 miles View Map Brownstown Estates Populated Place N39.1407° W77.2855° 5.6 miles View Map Bucklodge Branch Stream N39.1434° W77.3392° 5.3 miles View Map Burger Industrial Park Locale N38.9790° W77.4142° 7.6 miles View Map Butler School School N39.1176° W77.2973° 3.9 miles View Map Buzz Aldrin Elementary School School N38.9801° W77.3378° 6.0 miles View Map Calvary Baptist Church Church N39.0382° W77.3103° 2.2 miles View Map Calvary Temple Church N39.0403° W77.4083° 4.6 miles View Map Calvary Temple Church Church N39.0409° W77.4089° 4.7 miles View Map Captain Hickory Run Stream N38.9723° W77.2769° 7.1 miles View Map Carroll Branch Stream N39.0018° W77.2472° 6.3 miles View Map Cascades Census Designated Place Census N39.0465° W77.3873° 3.4 miles View Map Cascades Industrial Park Locale N39.0329° W77.3983° 4.4 miles View Map Cascades Library Building N39.0332° W77.3953° 4.3 miles View Map Cedar Creek Estates Populated Place N39.1484° W77.2878° 6.0 miles View Map Center Trail Trail N39.0201° W77.2469° 5.5 miles View Map Central Shopping Center Locale N38.9696° W77.3769° 7.2 miles View Map Chestnut Grove Cemetery Cemetery N38.9846° W77.3792° 6.3 miles View Map Christ Baptist Church Church N38.9676° W77.3533° 7.0 miles View Map Christ Chapel African Methodist Episcopal Church Church N39.0131° W77.3955° 5.2 miles View Map Christ the King Lutheran Church Church N38.9993° W77.3114° 4.8 miles View Map Christ the Redeemer Church Church N39.0179° W77.3794° 4.3 miles View Map Christ The Redeemer Roman Catholic Church Church N39.0178° W77.3794° 4.4 miles View Map Christian Fellowship Church Church N38.9718° W77.3028° 6.7 miles View Map Church Mills Branch Stream N39.0068° W77.3900° 5.3 miles View Map Church of Dranesville Church N38.9957° W77.3453° 5.0 miles View Map Church of Jesus Christ of Latter-Day Saints Church N38.9953° W77.4011° 6.3 miles View Map Church of the Brethren Church N38.9998° W77.3428° 4.7 miles View Map City of Gaithersburg Civil N39.1303° W77.2323° 6.8 miles View Map Clagett Island Island N39.0371° W77.2744° 3.6 miles View Map Claude Moore Park Park N39.0168° W77.4039° 5.3 miles View Map Claude Moore Recreation Center Building N39.0131° W77.4042° 5.5 miles View Map Clearview Elementary School School N38.9837° W77.3910° 6.7 miles View Map Cliff Bland Recreation Area Park N39.1057° W77.2947° 3.2 miles View Map Clopper Populated Place N39.1498° W77.2430° 7.3 miles View Map Clopper Lake Reservoir N39.1424° W77.2511° 6.7 miles View Map Clopper Mill Elementary School School N39.1593° W77.2616° 7.3 miles View Map Clopper Siding Locale N39.1546° W77.2380° 7.8 miles View Map Cloppers Mill Locale N39.1543° W77.2603° 7.1 miles View Map Colvin Run Locale N38.9737° W77.2966° 6.7 miles View Map Colvin Run Stream N38.9682° W77.2847° 7.2 miles View Map Colvin Run Mill Building N38.9682° W77.2930° 7.1 miles View Map Colvin Run Mill Park Park N38.9684° W77.2953° 7.0 miles View Map Commonwealth Center Industrial Park Locale N38.9862° W77.4219° 7.5 miles View Map Community Christian Church Church N38.9698° W77.3900° 7.5 miles View Map Community Church Church N38.9930° W77.4239° 7.2 miles View Map Community Church Church N39.0832° W77.3253° 1.1 miles View Map Community Lutheran Church Church N39.0348° W77.3942° 4.2 miles View Map Community Lutheran Church Church N39.0243° W77.3917° 4.5 miles View Map Conn Island Island N39.0084° W77.2491° 5.9 miles View Map Cooktown Populated Place N38.9868° W77.3833° 6.3 miles View Map Cool Spring Branch Stream N39.0126° W77.2428° 6.0 miles View Map Countryside Populated Place N39.0409° W77.4136° 4.9 miles View Map Countryside Census Designated Place Census N39.0517° W77.4124° 4.6 miles View Map Countryside Elementary School School N39.0436° W77.4142° 4.9 miles View Map Countryside Office and Commerce Center Locale N39.0107° W77.4194° 6.2 miles View Map Coventry Populated Place N39.1312° W77.2372° 6.6 miles View Map Crippens Heliport Airport N38.9762° W77.3267° 6.3 miles View Map Cutter Mill Park Park N38.9783° W77.4028° 7.3 miles View Map Darnestown Populated Place N39.1034° W77.2908° 3.2 miles View Map Darnestown Census Designated Place Census N39.0960° W77.3032° 2.4 miles View Map Darnestown Elementary School School N39.1025° W77.2848° 3.4 miles View Map Darnestown Hills Populated Place N39.0959° W77.2775° 3.4 miles View Map Darnestown Knolls Populated Place N39.0993° W77.2914° 3.0 miles View Map Darnestown Presbyterian Church Cemetery Cemetery N39.1021° W77.2860° 3.3 miles View Map Darnestown United Presbyterian Church Church N39.1032° W77.2861° 3.4 miles View Map Dawsonville Populated Place N39.1284° W77.3430° 4.3 miles View Map Dawsonville Mennonite Church Church N39.1273° W77.3447° 4.3 miles View Map Dawsonville Regional Park Park N39.1482° W77.3367° 5.6 miles View Map Daysville (historical) Populated Place N39.0298° W77.4080° 5.0 miles View Map Deakins Range Populated Place N39.0798° W77.3017° 1.7 miles View Map Deanwood Populated Place N39.0296° W77.3050° 2.9 miles View Map Defence Mapping Agency Supply (historical) Military N38.9956° W77.3128° 5.0 miles View Map Diamond Elementary School School N39.1357° W77.2391° 6.8 miles View Map Diamond Farm Park Park N39.1365° W77.2314° 7.1 miles View Map Dierssen Waterfowl Sanctuary Park N39.0587° W77.3036° 1.5 miles View Map Difficult Run Stream N38.9762° W77.2350° 8.0 miles View Map District 6 Civil N39.1023° W77.2849° 3.4 miles View Map Dog Run Stream N38.9904° W77.3339° 5.3 miles View Map Dominion High School School N39.0264° W77.3735° 3.7 miles View Map Dorsey Estates Populated Place N39.1487° W77.2316° 7.7 miles View Map Dranesville Populated Place N39.0007° W77.3458° 4.7 miles View Map Dranesville Census Designated Place Census N38.9955° W77.3693° 5.4 miles View Map Dranesville District Civil N38.9748° W77.2689° 7.1 miles View Map Dranesville Elementary School School N38.9966° W77.3874° 5.8 miles View Map Dranesville Methodist Church Church N39.0029° W77.3522° 4.6 miles View Map Dranesville Tavern Building N39.0079° W77.3605° 4.4 miles View Map Dranesville Tavern Park Park N39.0079° W77.3605° 4.4 miles View Map Dranesville United Methodist Church Cemetery Cemetery N39.0028° W77.3522° 4.6 miles View Map Dry Seneca Creek Stream N39.0948° W77.3403° 2.0 miles View Map Dry Seneca Creek Stream Valley Park Park N39.1098° W77.3642° 3.5 miles View Map DuFief Elementary School School N39.1018° W77.2376° 5.5 miles View Map Dulles 636 Centre Industrial Park Locale N38.9832° W77.4214° 7.6 miles View Map Dulles Crossing Plaza Locale N39.0265° W77.4278° 6.0 miles View Map Dulles International Industrial Park Locale N38.9818° W77.4267° 7.9 miles View Map Dulles North Corporate Park Locale N38.9857° W77.4278° 7.7 miles View Map Dulles Park Shopping Center Locale N38.9671° W77.3978° 7.8 miles View Map Dulles Town Center Populated Place N39.0376° W77.4158° 5.1 miles View Map Dulles Town Center Census Designated Place Census N39.0265° W77.4196° 5.6 miles View Map Dulles Town Center Mall Locale N39.0321° W77.4238° 5.6 miles View Map Dulles Town Crossing Locale N39.0265° W77.4244° 5.8 miles View Map E E Halmos Park Park N39.1343° W77.4108° 6.4 miles View Map Eastern Loudoun Regional Library Building N39.0346° W77.3958° 4.2 miles View Map Edison Technological Park Locale N39.1133° W77.2347° 6.0 miles View Map Elijah United Methodist Church Church N39.1515° W77.4161° 7.5 miles View Map Elizabeths Delight Populated Place N39.1651° W77.4178° 8.3 miles View Map Elm Island Island N39.0534° W77.3117° 1.3 miles View Map Estates at Rivers Edge Populated Place N39.0562° W77.2822° 2.6 miles View Map Estates Community Center Building N39.0497° W77.3350° 1.2 miles View Map Esworthy Estates Populated Place N39.0671° W77.2844° 2.4 miles View Map Esworthy Park Populated Place N39.0682° W77.2878° 2.2 miles View Map Fairfax County Fire and Rescue Department Station 12 Great Falls Building N38.9989° W77.2911° 5.1 miles View Map Fairfax County Fire and Rescue Department Station 39 North Point Building N38.9981° W77.3428° 4.8 miles View Map Fairfax County Fire and Rescue Department Station 4 Herndon Building N38.9691° W77.3859° 7.4 miles View Map Fairhaven Church Church N39.1187° W77.2528° 5.4 miles View Map Fairhaven United Methodist Church Church N39.1157° W77.2653° 4.8 miles View Map Fairview Populated Place N38.9779° W77.2572° 7.3 miles View Map Faith Bible Church Church N39.0232° W77.3950° 4.7 miles View Map Farmingdale Estates Populated Place N39.1559° W77.2747° 6.8 miles View Map Farmlands Populated Place N39.0746° W77.2814° 2.6 miles View Map Fernshire Farms Populated Place N39.1321° W77.2311° 6.9 miles View Map Fernshire Woods Populated Place N39.1326° W77.2478° 6.3 miles View Map First Baptist Church Church N39.0223° W77.4011° 5.0 miles View Map First Baptist Church Church N38.9693° W77.3833° 7.4 miles View Map Folly Lick Branch Stream N38.9982° W77.3722° 5.3 miles View Map Folly Lick Park Park N38.9915° W77.3825° 6.0 miles View Map Ford - Ellis - Simms Cemetery Cemetery N39.0025° W77.3431° 4.5 miles View Map Forest Edge Elementary School School N38.9687° W77.3295° 6.8 miles View Map Forest Grove Elementary School School N38.9902° W77.4012° 6.6 miles View Map Forestville Church Church N38.9990° W77.2930° 5.1 miles View Map Forestville Elementary School School N38.9935° W77.3283° 5.1 miles View Map Fox Hills Green Populated Place N39.1001° W77.2622° 4.2 miles View Map Fox Hills North Populated Place N39.1057° W77.2608° 4.5 miles View Map Gaithersburg Chinese Alliance Church Church N39.1129° W77.2741° 4.3 miles View Map Gaithersburg Public Works Locale N39.1404° W77.2330° 7.2 miles View Map Galilee United Methodist Church Church N39.0459° W77.4278° 5.5 miles View Map George Mason University Loudoun School N39.0254° W77.4080° 5.1 miles View Map Germantown Baptist Church Church N39.1454° W77.2897° 5.8 miles View Map Germantown Park Populated Place N39.1618° W77.2650° 7.4 miles View Map Gladys Island Island N39.0296° W77.2469° 5.1 miles View Map Glen Query Populated Place N39.0734° W77.2761° 2.9 miles View Map Glendale Populated Place N38.9698° W77.2491° 8.0 miles View Map Gold Mine Trail Trail N38.9890° W77.2355° 7.4 miles View Map Good Shepherd Lutheran Church Church N38.9684° W77.3392° 6.8 miles View Map Grapevine Island Island N39.0523° W77.3014° 1.8 miles View Map Great Falls Populated Place N39.0023° W77.2461° 6.3 miles View Map Great Falls Rapids N39.0023° W77.2532° 6.0 miles View Map Great Falls Populated Place N38.9982° W77.2883° 5.2 miles View Map Great Falls Census Designated Place Census N39.0110° W77.3013° 4.1 miles View Map Great Falls Center Shopping Center Locale N38.9968° W77.2875° 5.3 miles View Map Great Falls Church of Christ Church N38.9998° W77.3372° 4.7 miles View Map Great Falls Elementary School School N39.0011° W77.2920° 5.0 miles View Map Great Falls Estate Dam Dam N39.0168° W77.2330° 6.2 miles View Map Great Falls Estate Lake Reservoir N39.0114° W77.2350° 6.3 miles View Map Great Falls Library Building N38.9976° W77.2866° 5.3 miles View Map Great Falls Nike Park Park N38.9921° W77.3267° 5.2 miles View Map Great Falls Park Park N38.9909° W77.2347° 7.3 miles View Map Great Falls Post Office Post Office N38.9979° W77.2913° 5.2 miles View Map Great Falls Tavern Visitor Center Building N39.0004° W77.2480° 6.3 miles View Map Great Falls United Methodist Church Church N38.9987° W77.2932° 5.1 miles View Map Great Falls United Methodist Church Cemetery Cemetery N38.9991° W77.2929° 5.1 miles View Map Great Falls Village Greenday School School N38.9941° W77.2888° 5.5 miles View Map Great Seneca Creek Stream N39.1284° W77.3358° 4.3 miles View Map Great Seneca Creek Elementary School School N39.1525° W77.2693° 6.7 miles View Map Greenbrier Branch Stream N39.0543° W77.2508° 4.3 miles View Map Greenway Locale N38.9721° W77.2325° 8.4 miles View Map Guilford Baptist Church Church N39.0062° W77.4267° 6.7 miles View Map Guilford Elementary School School N39.0010° W77.4158° 6.5 miles View Map Gunners Branch Stream N39.1459° W77.2678° 6.4 miles View Map Gunners Branch Park Park N39.1621° W77.2608° 7.5 miles View Map Harlow Populated Place N39.0932° W77.3186° 1.9 miles View Map Harris Island Island N39.0457° W77.2844° 2.8 miles View Map Hartley Hall Estates Populated Place N39.0862° W77.2980° 2.1 miles View Map Harvest Hunt Farm Populated Place N39.0923° W77.2775° 3.3 miles View Map Haywire Farm Locale N39.0782° W77.2889° 2.3 miles View Map Hechinger Shopping Center Locale N38.9688° W77.3540° 6.9 miles View Map Herndon Populated Place N38.9696° W77.3861° 7.4 miles View Map Herndon Centennial Golf Course Locale N38.9742° W77.3967° 7.4 miles View Map Herndon Community Center Building N38.9734° W77.3936° 7.3 miles View Map Herndon Elementary School School N38.9759° W77.3766° 6.8 miles View Map Herndon Fortnightly Library Building N38.9718° W77.3869° 7.3 miles View Map Herndon Heights Populated Place N38.9798° W77.3986° 7.1 miles View Map Herndon High School School N38.9861° W77.3745° 6.1 miles View Map Herndon Historic District Park N38.9696° W77.3864° 7.4 miles View Map Herndon Junction Populated Place N39.0143° W77.3708° 4.3 miles View Map Herndon Methodist Church Church N38.9846° W77.3753° 6.2 miles View Map Herndon Middle School School N38.9678° W77.3919° 7.6 miles View Map Herndon Post Office Post Office N38.9679° W77.3805° 7.4 miles View Map Herndon Town Hall Building N38.9698° W77.3861° 7.4 miles View Map Herndon Town Police Department Building N38.9762° W77.4090° 7.6 miles View Map Herron Spring Spring N39.0432° W77.2664° 3.7 miles View Map Hickory Creek Populated Place N38.9898° W77.3025° 5.5 miles View Map Hickory Run Populated Place N38.9848° W77.2847° 6.2 miles View Map Highlands of Darnestown Populated Place N39.0993° W77.2841° 3.3 miles View Map Holly Knoll Park Park N39.0062° W77.3547° 4.4 miles View Map Holy Cross Lutheran Church Church N38.9701° W77.3964° 7.6 miles View Map Homestead Farm Locale N39.1108° W77.3556° 3.3 miles View Map Hookers Branch Stream N39.0915° W77.3283° 1.7 miles View Map Horizon Elementary School School N39.0452° W77.3858° 3.4 miles View Map Horsepen Branch Stream N39.0718° W77.4125° 4.5 miles View Map House of God Church Church N39.0215° W77.2816° 4.0 miles View Map Iglecia Pentecostal El Calvario Church N38.9683° W77.3865° 7.5 miles View Map Impoundment on Piney Run Reservoir N38.9797° W77.2875° 6.4 miles View Map Inspiration Lake Reservoir N39.1173° W77.2406° 5.9 miles View Map Inspiration Lake Dam Dam N39.1168° W77.2397° 5.9 miles View Map Jefferson Branch Stream N39.0401° W77.3111° 2.1 miles View Map Jerusalem Populated Place N39.1593° W77.4061° 7.6 miles View Map Jesus Christ Universal Mission Church N39.1274° W77.2478° 6.0 miles View Map John Poole Middle School School N39.1258° W77.4105° 6.0 miles View Map Jones Lane Elementary School School N39.1033° W77.2660° 4.2 miles View Map Jonesville Populated Place N39.1576° W77.3972° 7.2 miles View Map Katie Island Island N39.0551° W77.3016° 1.7 miles View Map Kingdom Hall of Jehovahs Witnesses Germantown Congregation Church N39.1308° W77.2451° 6.3 miles View Map Kingsview Knolls Populated Place N39.1590° W77.2892° 6.7 miles View Map Kingsview Middle School School N39.1663° W77.2849° 7.2 miles View Map L M Stevens Park Park N39.1426° W77.3964° 6.4 miles View Map Lake Anne Plaza Shopping Center Locale N38.9687° W77.3408° 6.8 miles View Map Lake Helene Lake N39.1200° W77.2401° 6.0 miles View Map Lake Lynette Lake N39.1185° W77.2428° 5.8 miles View Map Lake Newport Reservoir N38.9736° W77.3430° 6.5 miles View Map Lake Nirvana Lake N39.1152° W77.2395° 5.8 miles View Map Lake Nirvana Reservoir N39.1184° W77.2464° 5.7 miles View Map Lake Placid Reservoir N39.1124° W77.2374° 5.8 miles View Map Lake Placid Dam Dam N39.1107° W77.2358° 5.8 miles View Map Lake Potomac Populated Place N39.0487° W77.2539° 4.2 miles View Map Lake Werowance Reservoir N38.9969° W77.2740° 5.7 miles View Map Lakelands Park Middle School School N39.1157° W77.2325° 6.2 miles View Map Lees Corner Populated Place N39.1501° W77.3617° 6.0 miles View Map Leighs Populated Place N39.0323° W77.3411° 2.5 miles View Map Lewis Orchards Locale N39.1661° W77.3864° 7.5 miles View Map Lexington Estates Populated Place N38.9954° W77.3086° 5.1 miles View Map Lexington Estates Park Park N38.9957° W77.3103° 5.0 miles View Map Limekiln Branch Stream N39.0071° W77.2444° 6.1 miles View Map Little Seneca Creek Stream N39.1434° W77.3392° 5.3 miles View Map Lock 15 Dam N38.9893° W77.2441° 7.0 miles View Map Lock 16 Dam N38.9921° W77.2441° 6.9 miles View Map Lock 17 Dam N38.9963° W77.2479° 6.5 miles View Map Lock 18 Dam N38.9976° W77.2484° 6.5 miles View Map Lock 19 Dam N38.9985° W77.2484° 6.4 miles View Map Lock 22 Dam N39.0537° W77.2889° 2.3 miles View Map Lock 23 Dam N39.0671° W77.3289° 0.0 miles View Map Lock 24 Dam N39.0687° W77.3403° 0.6 miles View Map Lock Island Island N39.0284° W77.2428° 5.3 miles View Map Long Draught Branch Stream N39.1357° W77.2669° 5.8 miles View Map Longdraft Populated Place N39.1382° W77.2441° 6.7 miles View Map Loudoun County Fire and Rescue Sterling Volunteer Fire Company Station 11 Building N38.9997° W77.4020° 6.1 miles View Map Loudoun County Fire and Rescue Sterling Volunteer Fire Company Station 18 Building N39.0484° W77.3829° 3.2 miles View Map Loudoun County Fire and Rescue Sterling Volunteer Rescue Squad Station 15 Building N38.9997° W77.4020° 6.1 miles View Map Loudoun County Fire and Rescue Sterling Volunteer Rescue Squad Station 25 Building N39.0484° W77.3829° 3.2 miles View Map Loudoun County Sheriff's Office Eastern Loudoun Station Building N39.0159° W77.3869° 4.7 miles View Map Loudoun Heritage Farm Museum Park N39.0164° W77.4039° 5.3 miles View Map Loudoun Quarries Mine N38.9739° W77.4219° 8.1 miles View Map Loudoun Technical Center Locale N39.0287° W77.4105° 5.1 miles View Map Lowes Island Island N39.0598° W77.3522° 1.3 miles View Map Lowes Island Populated Place N39.0598° W77.3522° 1.3 miles View Map Lowes Island Census Designated Place Census N39.0473° W77.3525° 1.9 miles View Map Lowes Island Community Center Building N39.0444° W77.3519° 2.0 miles View Map Lowes Island Elementary School School N39.0418° W77.3496° 2.1 miles View Map Mary of Nazareth Elementary School School N39.1023° W77.3004° 2.9 miles View Map Maryland Mine Mine N38.9957° W77.2316° 7.2 miles View Map Marymount University - Loudoun Campus School N39.0368° W77.4103° 4.8 miles View Map Mather Gorge Valley N38.9786° W77.2367° 7.9 miles View Map Matildaville (historical) Populated Place N38.9973° W77.2628° 6.0 miles View Map McKee-Beshers Wildlife Management Area Park N39.0757° W77.4011° 3.9 miles View Map Meadow Trail Trail N39.0198° W77.2525° 5.2 miles View Map Meadowland Elementary School School N39.0361° W77.3714° 3.1 miles View Map Metropolitan Grove Industrial Park Locale N39.1479° W77.2294° 7.7 miles View Map Mill Run Acres Populated Place N38.9793° W77.2844° 6.5 miles View Map Mills Farm Populated Place N39.0971° W77.2555° 4.4 miles View Map Mills Farm East Populated Place N39.0976° W77.2511° 4.7 miles View Map Mine Run Branch Stream N38.9962° W77.2536° 6.3 miles View Map Mine Run Dam Dam N38.9968° W77.2730° 5.7 miles View Map Minnehaha Island Island N39.0251° W77.2441° 5.4 miles View Map Mirror Ridge Center South Industrial Park Locale N39.0271° W77.3900° 4.3 miles View Map Mitchells Range Populated Place N39.1159° W77.2814° 4.2 miles View Map Montessori Childrens House of Loudoun School N39.0085° W77.4170° 6.2 miles View Map Montessori School of Herndon School N38.9836° W77.3773° 6.3 miles View Map Montgomery County Department of Police Headquarters Building N39.1130° W77.2364° 5.9 miles View Map Montgomery County Sheriffs Department Building N39.1442° W77.2522° 6.7 miles View Map Mountain View Estates Populated Place N39.1126° W77.2653° 4.6 miles View Map Muddy Branch Stream N39.0084° W77.3730° 4.7 miles View Map Muddy Branch Stream N39.0546° W77.2928° 2.1 miles View Map Negro Hill Summit N39.0226° W77.4041° 5.1 miles View Map Neil Armstrong Elementary School School N38.9800° W77.3586° 6.2 miles View Map Nichols Run Stream N39.0446° W77.2894° 2.6 miles View Map Nike Site W-83C (historical) Military N38.9956° W77.3125° 5.0 miles View Map Nike Site W-83L (historical) Military N38.9919° W77.3264° 5.2 miles View Map Nirvana Dam Dam N39.1184° W77.2464° 5.7 miles View Map North Point Village Center Locale N38.9794° W77.3502° 6.2 miles View Map North Potomac Populated Place N39.0829° W77.2650° 3.6 miles View Map North Potomac Census Designated Place Census N39.0956° W77.2373° 5.3 miles View Map Northern Gate Office Center Locale N39.0259° W77.3967° 4.6 miles View Map Northern Virginia Community College - Loudoun Campus School N39.0287° W77.3919° 4.3 miles View Map Northern Virginia Community College Workforce Signal Hill School N39.0250° W77.3896° 4.4 miles View Map Northern Virginia Hebrew Congregational Synagogue Church N38.9721° W77.3328° 6.6 miles View Map Northern Virginia Regional Park Park N39.0465° W77.2997° 2.1 miles View Map Northwest High School School N39.1518° W77.2795° 6.4 miles View Map Oak Grove Populated Place N38.9840° W77.4039° 7.0 miles View Map Oak Grove Census Designated Place Census N38.9846° W77.4174° 7.4 miles View Map Oak Grove School School N38.9762° W77.4083° 7.6 miles View Map Oakbrook Commerce Center Locale N39.0107° W77.4194° 6.2 miles View Map Oakgrove Industrial Park Locale N38.9779° W77.4130° 7.6 miles View Map Old Germantown Populated Place N39.1621° W77.2814° 7.0 miles View Map Old Germantown Park Park N39.1582° W77.2811° 6.8 miles View Map Old Mill Estates Populated Place N38.9818° W77.2994° 6.1 miles View Map Old Sugarland Run Stream N39.0596° W77.3336° 0.6 miles View Map Olmsted Island Island N38.9987° W77.2508° 6.3 miles View Map Orchard Park Park N39.1207° W77.2619° 5.2 miles View Map Orrison Family Cemetery Cemetery N38.9857° W77.3930° 6.6 miles View Map Our Lady of Hope Roman Catholic Church Church N39.0504° W77.3817° 3.1 miles View Map Parc City Shopping Center Locale N39.0357° W77.4122° 5.0 miles View Map Park City Industrial Center Locale N39.0359° W77.4094° 4.8 miles View Map Park View High School School N39.0150° W77.4007° 5.3 miles View Map Parkridge Populated Place N39.1468° W77.2414° 7.2 miles View Map Parkridge Estates Populated Place N39.1504° W77.2400° 7.5 miles View Map Patowmack Island Island N39.0546° W77.3197° 1.0 miles View Map Paw Paw Passage Trail Trail N39.0251° W77.2525° 5.0 miles View Map Peacock Populated Place N38.9737° W77.2533° 7.6 miles View Map Piney Branch Stream N39.0443° W77.2291° 5.6 miles View Map Piney Run Stream N38.9837° W77.2864° 6.2 miles View Map Piney Run Dam Dam N38.9784° W77.2880° 6.5 miles View Map Pioneer Hills Populated Place N39.1148° W77.3019° 3.6 miles View Map Pleasant Fields Populated Place N39.1537° W77.2705° 6.8 miles View Map Pleasant Run Populated Place N39.1418° W77.2355° 7.2 miles View Map Pleasant View Church Church N39.1140° W77.2444° 5.6 miles View Map Polo Club Estates Populated Place N39.0754° W77.2705° 3.2 miles View Map Pond Island Island N39.0615° W77.3225° 0.5 miles View Map Poolesville Populated Place N39.1459° W77.4169° 7.2 miles View Map Poolesville Baptist Church Church N39.1448° W77.4194° 7.2 miles View Map Poolesville Elementary School School N39.1441° W77.4072° 6.8 miles View Map Poolesville High School School N39.1432° W77.4184° 7.1 miles View Map Poolesville Library Building N39.1440° W77.4094° 6.8 miles View Map Poolesville Post Office Post Office N39.1450° W77.4145° 7.1 miles View Map Poolesville Public Golf Course and Potomac Valley Lodge Locale N39.1232° W77.4211° 6.3 miles View Map Poolesville Town Hall Building N39.1459° W77.4164° 7.2 miles View Map Poolesville United Methodist Church Church N39.1479° W77.4158° 7.3 miles View Map Poplar Grove Baptist Church Church N39.0951° W77.2653° 3.9 miles View Map Potomac Baptist Church Church N39.0416° W77.3550° 2.2 miles View Map Potomac Chase Populated Place N39.0918° W77.2625° 3.9 miles View Map Potomac Chase Estates Populated Place N39.0779° W77.2761° 2.9 miles View Map Potomac District Civil N39.0390° W77.4136° 4.9 miles View Map Potomac Falls Populated Place N39.0134° W77.2305° 6.4 miles View Map Potomac Falls Populated Place N39.0501° W77.4008° 4.0 miles View Map Potomac Falls High School School N39.0523° W77.3905° 3.5 miles View Map Potomac Falls Post Office Post Office N39.0356° W77.4018° 4.5 miles View Map Potomac Grove Populated Place N39.1062° W77.2536° 4.9 miles View Map Potomac Heritage Trail Trail N39.0084° W77.2541° 5.7 miles View Map Potomac Hunt Acres Populated Place N39.0348° W77.2400° 5.3 miles View Map Potomac Park Estate Populated Place N39.1021° W77.3500° 2.7 miles View Map Potomac Polo Club Building N39.0904° W77.4083° 4.6 miles View Map Potomac Run Shopping Center Locale N39.0265° W77.4011° 4.8 miles View Map Potomac Valley Country Club Lake Reservoir N39.1153° W77.4181° 5.8 miles View Map Potomac Valley Shopping Center Locale N39.1184° W77.2508° 5.5 miles View Map Potomack Lakes Sportsplex Park N39.0537° W77.3797° 2.9 miles View Map Potowmack Elementary School School N39.0397° W77.3949° 4.0 miles View Map Powhatan Island Island N39.0187° W77.2436° 5.7 miles View Map Prince of Peace Lutheran Church Church N39.1146° W77.2458° 5.5 miles View Map Prospect Hill Summit N38.9679° W77.2380° 8.4 miles View Map Quail Run Populated Place N39.1087° W77.2689° 4.3 miles View Map Quarterpath Trace Community Center Building N39.0508° W77.3747° 2.7 miles View Map Quince Orchard Populated Place N39.1179° W77.2525° 5.4 miles View Map Quince Orchard Corporate Park Locale N39.1287° W77.2353° 6.6 miles View Map Quince Orchard High School School N39.1158° W77.2539° 5.2 miles View Map Quince Orchard Kindercare School N39.1296° W77.2344° 6.7 miles View Map Quince Orchard Knolls Populated Place N39.1057° W77.2503° 5.0 miles View Map Quince Orchard Library Building N39.1162° W77.2544° 5.2 miles View Map Quince Orchard Manor Populated Place N39.1287° W77.2525° 5.9 miles View Map Quince Orchard Valley Populated Place N39.1348° W77.2544° 6.2 miles View Map Quince Orchard Valley Park Park N39.1307° W77.2539° 6.0 miles View Map Rachel Carson Elementary School School N39.1170° W77.2466° 5.6 miles View Map Relda Square Populated Place N39.1357° W77.2464° 6.5 miles View Map Reston Populated Place N38.9687° W77.3411° 6.8 miles View Map Reston Visitor Center Building N38.9712° W77.3430° 6.7 miles View Map Rich Branch Stream N39.0937° W77.2486° 4.7 miles View Map Ridgeland Farm Estates Populated Place N39.0896° W77.3108° 1.8 miles View Map Ridgeview Middle School School N39.1277° W77.2493° 6.0 miles View Map Rive Gauche Estates Populated Place N39.0743° W77.3108° 1.1 miles View Map River Bend Locale N39.0207° W77.2483° 5.4 miles View Map River Bend Country Club Locale N39.0204° W77.2869° 3.9 miles View Map River Bend Middle School School N39.0528° W77.3983° 3.9 miles View Map Riverbend Nature Center Building N39.0221° W77.2501° 5.2 miles View Map Riverbend Regional Park Park N39.0187° W77.2511° 5.3 miles View Map Riverbend Regional Park Visitor Center Building N39.0187° W77.2461° 5.6 miles View Map Riverview Park Park N39.0126° W77.2511° 5.6 miles View Map Riverwood Populated Place N39.0723° W77.3039° 1.4 miles View Map Roberto W Clemente Middle School School N39.1657° W77.2480° 8.1 miles View Map Rockville Volunteer Fire Department Station 31 Building N39.1161° W77.2505° 5.4 miles View Map Rockville Water Plant Locale N39.0218° W77.2322° 6.1 miles View Map Rockville Water Treatment Plant Locale N39.0404° W77.2539° 4.4 miles View Map Rocky Islands Island N38.9940° W77.2483° 6.6 miles View Map Rocky Run Stream N38.9762° W77.2466° 7.7 miles View Map Rolling Ridge Elementary School School N39.0149° W77.3845° 4.7 miles View Map Rowsers Ford Crossing N39.0646° W77.3317° 0.2 miles View Map Runnymeade Park Park N38.9737° W77.3680° 6.8 miles View Map Runnymede Park Park N38.9728° W77.3689° 6.9 miles View Map Rushville Populated Place N39.0704° W77.3275° 0.2 miles View Map Russell Branch Stream N39.1154° W77.3725° 4.1 miles View Map Saint Catherine of Siena Catholic Church Church N38.9873° W77.3142° 5.6 miles View Map Saint Francis Episcopal Church Church N38.9876° W77.2633° 6.5 miles View Map Saint Joseph School School N38.9721° W77.3918° 7.4 miles View Map Saint Josephs Church Church N38.9748° W77.3922° 7.2 miles View Map Saint Matthews Episcopal Church Church N39.0157° W77.3886° 4.8 miles View Map Saint Paul Community Cemetery Cemetery N39.0981° W77.3839° 3.6 miles View Map Saint Pauls Community Church Church N39.0976° W77.3833° 3.6 miles View Map Saint Peters Episcopal Church Church N39.1462° W77.4194° 7.3 miles View Map Saint Rose of Lima Church Church N39.1498° W77.2433° 7.3 miles View Map Salem Baptist Church Church N39.0009° W77.3422° 4.6 miles View Map Sandy Branch Stream N39.0440° W77.2605° 4.0 miles View Map Seneca Populated Place N39.0787° W77.3392° 1.0 miles View Map Seneca Breaks Area N39.0598° W77.3225° 0.6 miles View Map Seneca Chase Populated Place N39.1390° W77.3961° 6.1 miles View Map Seneca Creek Stream N39.0684° W77.3405° 0.6 miles View Map Seneca Creek Aqueduct Bridge N39.0687° W77.3414° 0.7 miles View Map Seneca Creek State Park Park N39.1012° W77.3417° 2.5 miles View Map Seneca Highlands Populated Place N39.1057° W77.2908° 3.4 miles View Map Seneca Quarry Mine N39.0776° W77.3539° 1.5 miles View Map Seneca Ridge Middle School School N39.0284° W77.3731° 3.6 miles View Map Shady Oak Locale N39.0276° W77.2941° 3.3 miles View Map Sharpshin Island Island N39.0648° W77.3708° 2.3 miles View Map Shaw Road Business Park Locale N38.9812° W77.4230° 7.8 miles View Map Sherwin Island Island N38.9812° W77.2325° 7.9 miles View Map Six Locks Area N38.9946° W77.2455° 6.7 miles View Map Smith's Chapel United Methodist Cemetery Cemetery N39.0316° W77.3393° 2.5 miles View Map Smiths Chapel Methodist Church Church N39.0318° W77.3386° 2.5 miles View Map South Germantown Greenbelt Park Park N39.1507° W77.3061° 5.9 miles View Map South Gunners Branch Park Park N39.1515° W77.2736° 6.5 miles View Map Spark M Matsunaga Elementary School School N39.1509° W77.2929° 6.1 miles View Map Spark M Matsunaga Elementary School School N39.1502° W77.2927° 6.1 miles View Map Spring Meadows Populated Place N39.1004° W77.3080° 2.6 miles View Map Springlake Office Center Locale N39.0251° W77.4022° 4.9 miles View Map Springvale Populated Place N38.9993° W77.3136° 4.8 miles View Map Stanton Park Park N38.9807° W77.3864° 6.7 miles View Map State Prison Camp Number 22 (historical) Locale N39.0234° W77.3775° 4.0 miles View Map Stephen Frazier Community Center Building N39.0431° W77.3956° 3.9 miles View Map Sterling Populated Place N39.0062° W77.4286° 6.8 miles View Map Sterling Cemetery Cemetery N39.0063° W77.4194° 6.4 miles View Map Sterling Census Designated Place Census N39.0052° W77.4050° 5.9 miles View Map Sterling Christian Church Church N38.9919° W77.4084° 6.7 miles View Map Sterling Community Center Building N38.9982° W77.4025° 6.2 miles View Map Sterling District Civil N39.0121° W77.4003° 5.4 miles View Map Sterling Elementary School School N39.0091° W77.4027° 5.6 miles View Map Sterling Library Building N38.9987° W77.4011° 6.1 miles View Map Sterling Middle School School N39.0007° W77.4060° 6.2 miles View Map Sterling Park Populated Place N39.0037° W77.4005° 5.8 miles View Map Sterling Park Baptist Church Church N39.0068° W77.4019° 5.7 miles View Map Sterling Park Business Center Locale N38.9962° W77.4247° 7.1 miles View Map Sterling Park Community Center Building N39.0037° W77.4089° 6.1 miles View Map Sterling Park Police Sub-Station Building N38.9962° W77.4078° 6.5 miles View Map Sterling Park Safety Center Building N39.0187° W77.4036° 5.2 miles View Map Sterling Park Shopping Center Locale N38.9990° W77.4061° 6.3 miles View Map Sterling Plaza Shopping Center Locale N38.9973° W77.4086° 6.4 miles View Map Sterling Post Office Post Office N39.0000° W77.4046° 6.2 miles View Map Sterling United Methodist Church Church N39.0076° W77.3936° 5.4 miles View Map Sterling Volunteer Rescue Company 25 Building N39.0483° W77.3831° 3.2 miles View Map Stoneridge Populated Place N39.1601° W77.2686° 7.2 miles View Map Stoney Creek Estates Populated Place N39.0612° W77.2641° 3.5 miles View Map Stoney Creek Farm Populated Place N39.0557° W77.2611° 3.7 miles View Map Stuart Professional Center Locale N38.9671° W77.3658° 7.2 miles View Map Stuart Road Park Park N38.9851° W77.3569° 5.9 miles View Map Sugarland Populated Place N39.0996° W77.3911° 4.0 miles View Map Sugarland Elementary School School N39.0367° W77.3829° 3.6 miles View Map Sugarland Plaza Shopping Center Locale N39.0146° W77.3761° 4.4 miles View Map Sugarland Run Stream N39.0615° W77.3680° 2.1 miles View Map Sugarland Run Populated Place N39.0376° W77.3753° 3.2 miles View Map Sugarland Run Census Designated Place Census N39.0309° W77.3761° 3.6 miles View Map Sugarland Run Community Center Building N39.0390° W77.3775° 3.2 miles View Map Sugarland Run District Civil N39.0430° W77.3638° 2.5 miles View Map Sugarland Run Square Shopping Center Locale N39.0384° W77.3817° 3.5 miles View Map Sugarland Run Stream Valley Park Park N38.9689° W77.3683° 7.1 miles View Map Sully Elementary School School N38.9966° W77.3990° 6.2 miles View Map Swains Lock Dam N39.0314° W77.2435° 5.2 miles View Map Sycamore Island Island N39.0418° W77.2733° 3.5 miles View Map Sycamore Landing Locale N39.0743° W77.4203° 4.9 miles View Map Technical Park 270 Locale N39.1468° W77.2364° 7.4 miles View Map Temple Baptist Church Church N38.9884° W77.3764° 6.0 miles View Map Temple Baptist School School N38.9883° W77.3763° 6.0 miles View Map Tenfoot Island Island N39.0648° W77.3875° 3.1 miles View Map The Church of Jesus Christ of Latter Day Saints Church N39.1178° W77.2457° 5.7 miles View Map The Church of Jesus Christ of Latter Day Saints Church N38.9951° W77.4005° 6.3 miles View Map The Circle School School N39.1114° W77.2999° 3.4 miles View Map The Madeira School School N38.9728° W77.2327° 8.3 miles View Map The Spout Rapids N38.9956° W77.2494° 6.5 miles View Map Three Sisters Lakes Lake N39.1211° W77.2299° 6.5 miles View Map Thurgood Marshall Elementary School School N39.1240° W77.2580° 5.5 miles View Map Thurgood Marshall Elementary School School N39.1261° W77.2598° 5.5 miles View Map Tobytown Populated Place N39.0612° W77.2872° 2.3 miles View Map Tobytown Park Park N39.0626° W77.2886° 2.2 miles View Map Town Center Shopping Center Locale N39.0134° W77.3733° 4.4 miles View Map Town of Herndon Civil N38.9699° W77.3867° 7.4 miles View Map Town of Poolesville Civil N39.1423° W77.4101° 6.8 miles View Map Transdulles Centre Industrial Park Locale N38.9901° W77.4169° 7.1 miles View Map Travilah Populated Place N39.0690° W77.2630° 3.5 miles View Map Travilah Acres Populated Place N39.0873° W77.2691° 3.5 miles View Map Travilah Census Designated Place Census N39.0571° W77.2458° 4.5 miles View Map Travilah Elementary School School N39.0825° W77.2487° 4.4 miles View Map Travilah Meadows Populated Place N39.0668° W77.2705° 3.1 miles View Map Trinity Presbyterian Church Church N38.9768° W77.3789° 6.8 miles View Map Trinity Presbyterian Preschool School N38.9765° W77.3789° 6.8 miles View Map Twisted Oaks Industrial Park Locale N38.9796° W77.4105° 7.5 miles View Map Van Deventer Island Island N39.0696° W77.4183° 4.8 miles View Map Village Center on Seven Shopping Center Locale N39.0171° W77.3783° 4.4 miles View Map Village Centre Shopping Center Locale N38.9976° W77.2891° 5.3 miles View Map Waring (historical) Populated Place N39.1601° W77.2514° 7.7 miles View Map Watkins Island Island N39.0423° W77.2789° 3.2 miles View Map Watts Branch Stream N39.0398° W77.2600° 4.1 miles View Map Wesmond Populated Place N39.1409° W77.4017° 6.4 miles View Map West Riding Populated Place N39.1351° W77.2341° 6.9 miles View Map Westerly Populated Place N39.1376° W77.4136° 6.7 miles View Map Westlakes Community Center Building N39.0372° W77.3989° 4.3 miles View Map WGMS-AM (Bethesda) Tower N39.1343° W77.3036° 4.8 miles View Map Widewater Channel N38.9843° W77.2355° 7.6 miles View Map Williamsburg Square Populated Place N39.1559° W77.2691° 6.9 miles View Map Willow Pond Industrial Park Locale N38.9882° W77.4228° 7.4 miles View Map Willow Ridge Populated Place N39.1204° W77.2608° 5.2 miles View Map Windmill Farm Populated Place N39.0821° W77.2605° 3.8 miles View Map Woodbyran Farms Populated Place N39.0873° W77.3100° 1.7 miles View Map WSSC Filtration Plant Locale N39.0401° W77.2541° 4.4 miles View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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