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Geography Home Browse by State Browse by Feature Definitions Top 10 |
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Geography Home Browse by State Browse by Feature Definitions Top 10 |
Pennsylvania Dam
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Feature Name
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County
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Latitude
|
Longitude
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| Academy Dam | Chester | 40.10333 | -75.63056 |
| Acre Pond Dam | Susquehanna | 41.71667 | -75.7 |
| Adams Brook Dam | Pike | 41.27667 | -74.905 |
| Alcoa Dam | Washington | 40.27333 | -80.13667 |
| Alder Marsh Dam | Wayne | 41.74167 | -75.24833 |
| Alice Lake Dam | Northampton | 40.94667 | -75.11917 |
| Allegheny River Lock And Dam Eight | Armstrong | 40.895 | -79.47833 |
| Allegheny River Lock And Dam Five | Armstrong | 40.68333 | -79.66667 |
| Allegheny River Lock And Dam Four | Allegheny | 40.615 | -79.71833 |
| Allegheny River Lock And Dam Nine | Armstrong | 40.955 | -79.54833 |
| Allegheny River Lock And Dam Seven | Armstrong | 40.81833 | -79.52833 |
| Allegheny River Lock And Dam Six | Armstrong | 40.71667 | -79.58 |
| Allegheny River Lock And Dam Three | Allegheny | 40.53833 | -79.815 |
| Allegheny River Lock And Dam Two | Allegheny | 40.48667 | -79.915 |
| Allison Dam | Fayette | 39.985 | -79.87 |
| Alpine Dam | Monroe | 41.075 | -75.28333 |
| Altoona Lower Number Two Dam | Blair | 40.57167 | -78.41667 |
| Analomink Dam | Monroe | 41.06 | -75.22833 |
| Angelica Lake Dam | Berks | 40.31167 | -75.92333 |
| Anglemans Dam | Bucks | 40.42167 | -75.40361 |
| Annuziata Dam | Monroe | 41.21167 | -75.22278 |
| Anthony Desilting Dam | Berks | 40.4875 | -76.18056 |
| Anthony Mill Dam | Berks | 40.48889 | -76.175 |
| Antietam Dam | Adams | 39.81833 | -77.45333 |
| Archey Mill Dam | Bucks | 40.4375 | -75.39361 |
| Arlington Lake Dam | Monroe | 40.99 | -75.22833 |
| Arnold Farm Dam | Fayette | 40.02667 | -79.69333 |
| Arrowhead Lake Dam | Monroe | 41.15306 | -75.5775 |
| Artcraft Recreation Association Dam | Montgomery | 40.25806 | -75.47639 |
| Ash Pond Number Three | Snyder | 40.85833 | -76.83167 |
| Ash Pond Number Two | Snyder | 40.85167 | -76.83833 |
| Ashland Reservoir Dam | Schuylkill | 40.77833 | -76.26167 |
| Askon Hollow Dam | Fayette | 39.82167 | -79.72167 |
| Association Dam | Monroe | 41.04972 | -75.56111 |
| Auburn Dam | Schuylkill | 40.60833 | -76.10667 |
| Aylesworth Creek Dam | Lackawanna | 41.52333 | -75.53 |
| B-D Mining Company Pond Number Two Wmf Dam | Schuylkill | 40.80167 | -76.17667 |
| Baggaley Dam | Westmoreland | 40.26167 | -79.365 |
| Bailer Dam | Lackawanna | 41.19944 | -75.57167 |
| Baker Dam | Susquehanna | 41.97667 | -75.88167 |
| Barclay White Dam | Monroe | 41.22694 | -75.31861 |
| Barmore Lake Dam | Mercer | 41.14 | -80.11333 |
| Barnes Dam | Wayne | 41.70889 | -75.15972 |
| Basset Dam | Lackawanna | 41.59333 | -75.70667 |
| Baylors Lake Dam | Lackawanna | 41.605 | -75.72833 |
| Bayly Pond Dam | Wayne | 41.6 | -75.18167 |
| Bear Creek Dam | Carbon | 40.86 | -75.9 |
| Bear Gap Number Six Dam | Northumberland | 40.83333 | -76.42 |
| Bear Gap Number Two Dam | Northumberland | 40.82333 | -76.49 |
| Bear Rock Dam One | Cambria | 40.41333 | -78.585 |
| Bear Rock Dam Two | Cambria | 40.41 | -78.58333 |
| Bear Run Dam | Clearfield | 41.02 | -78.57 |
| Bear Valley Dam | Franklin | 39.945 | -77.86167 |
| Beaver Creek Dam | Berks | 40.41333 | -75.76111 |
| Beaver Lake Dam | Cumberland | 41.295 | -76.59 |
| Beaver Lake Lodge Dam | Pike | 41.3 | -74.86167 |
| Beaver Meadows Dam | Forest | 41.52167 | -79.11 |
| Beaver Pond Dam | Pike | 41.25167 | -74.94833 |
| Beaver Run Dam | Pike | 41.20778 | -75.11139 |
| Beaverdam Run Dam | Cambria | 40.32 | -78.66 |
| Beisel Run Dam | Carbon | 40.91444 | -75.85083 |
| Bel-Air Lake Dam | Susquehanna | 41.95 | -75.87 |
| Bellwood Dam | Blair | 40.62333 | -78.37333 |
| Belmont Dam | Lackawanna | 41.59 | -75.48167 |
| Belmont Lake Dam | Wayne | 41.76833 | -75.44667 |
| Beltzville Dam | Carbon | 40.85472 | -75.64139 |
| Benesh Dam | Montgomery | 40.20639 | -75.36361 |
| Benewater Dam | Pike | 41.2425 | -74.92056 |
| Bentleyville Dam | Washington | 40.14833 | -80.025 |
| Bergen Dam | Bucks | 40.23 | -74.90083 |
| Bergey Dam | Montgomery | 40.31917 | -75.35917 |
| Bernhart Dam | Berks | 40.37833 | -75.90833 |
| Bethlehem Mines Corporation Dam | Berks | 40.19 | -75.86333 |
| Beyea Pond Dam | Wayne | 41.44222 | -75.41083 |
| Biddle Hollow Dam | Blair | 40.44333 | -78.37667 |
| Big Bass Lake Dam | Lackawanna | 41.25139 | -75.49528 |
| Big Beaver Dam | Beaver | 40.81333 | -80.33333 |
| Big Boulder Dam | Carbon | 41.045 | -75.58333 |
| Big Brown Dam | Cambria | 40.61667 | -78.78167 |
| Big Elk Lake Dam | Susquehanna | 41.75333 | -75.955 |
| Big Spring Dam | Westmoreland | 40.40667 | -79.00167 |
| Bigan Dam | Somerset | 40.18333 | -78.80333 |
| Bigby Run Dam | Somerset | 39.86 | -79.075 |
| Billings Pond Dam | Pike | 41.37833 | -75.07167 |
| Birch Run Reservoir Dam | Adams | 39.91833 | -77.455 |
| Birdsboro Reservoir Dam | Berks | 40.24 | -75.82 |
| Black Creek Intake Dam | Schuylkill | 40.605 | -76.375 |
| Black Dam | Cumberland | 40.19167 | -77.37333 |
| Black Moshannon Dam | Centre | 40.91833 | -78.06028 |
| Black Pond Dam | Bradford | 41.81833 | -76.43167 |
| Black Rock Dam | Chester | 40.14806 | -75.50667 |
| Blackwell Dam (historical) | Clearfield | 41.21583 | -78.245 |
| Blair Gap Dam | Blair | 40.44833 | -78.52833 |
| Blairsville-Trout Run Dam | Westmoreland | 40.37167 | -79.25333 |
| Blue Giant Meadow Dam | Luzerne | 41.14167 | -75.94667 |
| Blue Head Dam | Schuylkill | 40.87 | -76.08833 |
| Blue Marsh Bernville Levee | Berks | 40.43 | -76.11333 |
| Blue Marsh Dam | Berks | 40.38 | -76.03167 |
| Blue Marsh Dike A | Berks | 40.385 | -76.03 |
| Blue Marsh Dike B | Berks | 40.38167 | -76.03 |
| Blue Marsh Dike C | Berks | 40.36833 | -76.02833 |
| Blue Mountain Dam | Monroe | 40.87444 | -75.3325 |
| Blue Mountain Lake Dam | Monroe | 41.04 | -75.20167 |
| Boehm Dam | Pike | 41.45611 | -75.00056 |
| Bondsville Dam | Chester | 40.02167 | -75.76167 |
| Boulder Lake Dam | Berks | 40.30611 | -76.10361 |
| Boyd Keller Reservoir Dam | Clinton | 41.125 | -77.335 |
| Boydstown Dam | Butler | 40.93833 | -79.84333 |
| Boyertown Reservoir Dam | Berks | 40.34 | -75.68333 |
| Brace Brook Dam | Wayne | 41.67333 | -75.435 |
| Bradford City Number Five Dam | McKean | 41.89667 | -78.72167 |
| Bradford City Number Three Dam | McKean | 41.95333 | -78.74 |
| Bradford City Number Two Dam | McKean | 41.96167 | -78.72333 |
| Brady Dam | Beaver | 40.73167 | -80.35667 |
| Brandamore Dam | Chester | 40.06667 | -75.83056 |
| Brandonville Pumping Station Dam | Schuylkill | 40.87 | -76.14667 |
| Brayman Dam | Chester | 39.8825 | -75.64472 |
| Breskin Dam Number Two | Westmoreland | 40.22833 | -79.32167 |
| Breskin Pond Dam Number One | Westmoreland | 40.23167 | -79.32167 |
| Brewster Pond Dam | Susquehanna | 41.80167 | -75.86667 |
| Brey Dam | Montgomery | 40.32444 | -75.47972 |
| Briar Creek Dam | Columbia | 41.06 | -76.28 |
| Briar Crest Woods Dam | Monroe | 41.04667 | -75.555 |
| Brinkerton Dam | Westmoreland | 40.225 | -79.52667 |
| Brinton Lake Dam | Delaware | 39.90722 | -75.47944 |
| Broad Mountain Dam | Schuylkill | 40.80167 | -76.11833 |
| Brodhead Creek SCS Dam 466 | Monroe | 41.19333 | -75.29 |
| Brodheads Creek Dam | Monroe | 40.99833 | -75.14833 |
| Bronson Pond Dam | Wayne | 41.525 | -75.43667 |
| Brookdale Lake Dam | Monroe | 41.08194 | -75.33917 |
| Brookville Waterworks Dam | Jefferson | 41.17 | -79.07333 |
| Broomall Lake Dam | Delaware | 39.92194 | -75.39639 |
| Broomalls Dam | Delaware | 39.88833 | -75.39667 |
| Brown Creek Dam | Luzerne | 41.24333 | -75.94167 |
| Brown Dam | Wayne | 41.5575 | -75.18583 |
| Brownell Dam | Lackawanna | 41.575 | -75.475 |
| Browns Dam | Adams | 39.92833 | -77.03278 |
| Browns Lake Dam | Monroe | 41.20833 | -75.18833 |
| Brunsons Pond Dam | Wayne | 41.5225 | -75.43833 |
| Brush Mountain Dam | Blair | 40.50667 | -78.34833 |
| Brush Valley Dam | Columbia | 40.83667 | -76.365 |
| Brussell And Brunner Dam | Wayne | 41.74333 | -75.15667 |
| Bryant Pond Dam | Luzerne | 41.31667 | -76.07167 |
| Buck Hill Dam | Monroe | 41.20083 | -75.30917 |
| Buck Run Dam | Chester | 39.92417 | -75.85278 |
| Buffington Dam | Indiana | 40.46833 | -78.93833 |
| Bull Run Dam | Westmoreland | 40.34833 | -79.605 |
| Bunnells Pond Dam | Wayne | 41.585 | -75.24667 |
| Butlers Lake Dam | Allegheny | 40.265 | -79.78833 |
| C H Mack Dam | Wayne | 41.4725 | -75.32917 |
| Cabin Creek Dam | York | 39.94 | -76.58167 |
| Cadjaw Dam | Wayne | 41.56167 | -75.275 |
| Cadjaw Pond Dam | Wayne | 41.56167 | -75.27389 |
| Cadoo Dam | Pike | 41.38472 | -74.95333 |
| Caledonia Water Company Dam | Franklin | 39.89 | -77.5 |
| Cambria Slope Mine Number Thirty-Three Dam | Cambria | 40.46333 | -78.70333 |
| Camp Akiba Dam | Monroe | 40.98833 | -75.355 |
| Camp Cayuga Dam | Erie | 42.17167 | -79.81333 |
| Camp Delmont Dam | Montgomery | 40.34667 | -75.43833 |
| Camp Innabah Dam | Chester | 40.15778 | -75.66139 |
| Camp Kweebec Dam | Montgomery | 40.25306 | -75.49167 |
| Camp Massad Dam | Pike | 41.25222 | -74.94917 |
| Camp Netimus Dam | Pike | 41.30833 | -74.88 |
| Camp Sinoquipe Lake Dam | Fulton | 40.095 | -77.96667 |
| Camp Sun Mountain Dam | Monroe | 41.03167 | -75.10333 |
| Camp Terry Dam | Bucks | 40.42 | -75.16 |
| Camp Trexler Dam | Monroe | 40.96167 | -75.49333 |
| Campbell Dam | Montgomery | 40.08861 | -75.14861 |
| Campbells Ledge Dam | Luzerne | 41.36333 | -75.79 |
| Canadensis Hotel Dam | Monroe | 41.18833 | -75.24833 |
| Canoe Creek Dam | Blair | 40.47667 | -78.28 |
| Canonsburg Dam Number Two | Washington | 40.25667 | -80.115 |
| Carbaugh Run Dam | Adams | 39.87167 | -77.45167 |
| Carbondale Number Four Dam | Lackawanna | 41.575 | -75.45833 |
| Catch Basin | Schuylkill | 40.63278 | -76.23528 |
| CCC Dam | Carbon | 41.02583 | -75.69194 |
| Cedar Creek Dam Number One | Lehigh | 40.57833 | -75.53667 |
| Chadds Ford Dam | Chester | 39.87167 | -75.59639 |
| Chamberlain Pond Dam | Wyoming | 41.665 | -76.15 |
| Chambers Dam | Washington | 40.09611 | -80.24194 |
| Champion Number One Mine Refuse Bank Dam | Washington | 40.38833 | -80.30667 |
| Cherry Run Dam | Indiana | 40.54167 | -79.18 |
| Cherry Valley Dam | Washington | 40.33333 | -80.33167 |
| Chicola Lake Dam | Monroe | 40.84806 | -75.37333 |
| Chillisquaque Dam | Montour | 41.10167 | -76.66 |
| Christman Dam | Berks | 40.54167 | -75.88667 |
| Claysville Number One Dam | Washington | 40.11833 | -80.41667 |
| Clear Lake Dam | Crawford | 41.825 | -79.675 |
| Cloe Dam | Jefferson | 40.95 | -78.91333 |
| Clover Dam | Jefferson | 40.94 | -78.83333 |
| Club Dam | Montgomery | 40.26278 | -75.41667 |
| Coal Dam | Westmoreland | 40.33167 | -79.68667 |
| Coatesville Dam | Chester | 40.02167 | -75.8525 |
| Cobbs Lake Dam | Wayne | 41.47167 | -75.775 |
| Cobey Dam | Pike | 41.56333 | -75.07 |
| Coccordrilli Dam | Lackawanna | 41.48083 | -75.45833 |
| Codorus Creek Dam | York | 39.86833 | -76.86667 |
| Codorus Dam | Schuylkill | 40.79694 | -76.08944 |
| Cokeburg Water Supply Dam | Washington | 40.09667 | -80.07 |
| Coleman Dam | Lackawanna | 41.56833 | -75.61167 |
| Collegeville Dam | Montgomery | 40.19639 | -75.45083 |
| Collins Pond Dam | Wayne | 41.51833 | -75.29833 |
| Colonial Dam Number One | Fayette | 40.01833 | -79.81167 |
| Colonial Dam Number Three | Fayette | 40.00333 | -79.76 |
| Colver Dam | Cambria | 40.57 | -78.78167 |
| Colyer Lake Dam | Centre | 40.78 | -77.68 |
| Comet Lake Dam | Franklin | 39.73667 | -77.50667 |
| Comfort Lake | Susquehanna | 41.92 | -75.545 |
| Community Dam | Bucks | 40.29111 | -75.03861 |
| Compton Dam | Lackawanna | 41.29167 | -75.54667 |
| Concord Mills Dam | Delaware | 39.8875 | -75.51 |
| Conemaugh Dam | Indiana | 40.46667 | -79.36667 |
| Conneaut Marsh Dam | Crawford | 41.575 | -80.21833 |
| Connell Dam | Sullivan | 41.48333 | -76.34667 |
| Conodoquinet Dam | Cumberland | 40.22333 | -77.19 |
| Constance Dam | Wayne | 41.51 | -75.155 |
| Constantini Dam | Carbon | 40.825 | -75.6 |
| Cooks Pond Dam | Bradford | 41.89333 | -76.23833 |
| Cool Spring Dam Number Two | Fayette | 39.89667 | -79.65667 |
| Cooling Pond Dam | Lackawanna | 41.40667 | -75.65 |
| Core Creek Dam | Bucks | 40.2 | -74.90833 |
| Cornog Dam | Montgomery | 40.16222 | -75.21889 |
| Cornwall Tailings Dam | Lebanon | 40.275 | -76.38 |
| Coterell Lake Dam | Susquehanna | 41.69667 | -75.505 |
| Cotton Mill Dam | Delaware | 39.8925 | -75.44417 |
| Country Club Dam | Montgomery | 40.20694 | -75.38667 |
| Cove Lake Dam | Somerset | 39.795 | -79.20167 |
| Covey Dam | Lackawanna | 41.34167 | -75.69 |
| Cowanesque Dam | Tioga | 41.98167 | -77.17167 |
| Cowens Gap Dam | Fayette | 40.00167 | -78.925 |
| Coxes Creek Dam | Somerset | 40.01167 | -79.05667 |
| Crabapple Dam | Fayette | 40.02667 | -79.77 |
| Craft Dam | Montgomery | 40.16472 | -75.21583 |
| Craft Pond Dam | Wayne | 41.435 | -75.285 |
| Cramer Pond Dam | Wayne | 41.65917 | -75.3475 |
| Cranberry Glade Dam | Somerset | 39.905 | -79.37 |
| Cranberry Lake Dam | Susquehanna | 41.92833 | -75.935 |
| Creamery Dam | Montgomery | 40.22028 | -75.40667 |
| Creek Dam | Berks | 40.37444 | -75.39028 |
| Crescent Lake Dam | Monroe | 41.06833 | -75.38667 |
| Cresson Dam | Cambria | 40.49667 | -78.59667 |
| Creveling Lake Dam | Wyoming | 41.39 | -76.27167 |
| Croft Dam | Wayne | 41.43417 | -75.285 |
| Crooked Creek Dam | Armstrong | 40.71556 | -79.51 |
| Croops Dam | Luzerne | 41.20833 | -76.09333 |
| Cross Dam | Pike | 41.23972 | -75.33389 |
| Crum Creek Dam | Delaware | 39.925 | -75.36667 |
| Crystal Dam | Schuylkill | 40.69667 | -76.31667 |
| Crystal Lake Dam | Luzerne | 41.17 | -75.845 |
| Curwensville Dam | Clearfield | 40.95417 | -78.52694 |
| Custards Dam | Crawford | 41.53833 | -80.15833 |
| Dager Dam | Montgomery | 40.19583 | -75.18778 |
| Dalton Run Dam | Somerset | 40.28 | -78.98833 |
| Dam F | Luzerne | 40.94833 | -75.91 |
| Dam G | Luzerne | 40.95 | -75.905 |
| Dam Number Five | Armstrong | 40.68361 | -79.66556 |
| Dam Number Three | Allegheny | 40.265 | -79.90028 |
| Dashields Dam | Allegheny | 40.55028 | -80.20444 |
| Dashields Locks And Dam | Allegheny | 40.54833 | -80.20833 |
| Dauberville Lake Dam | Berks | 40.45833 | -75.98167 |
| Davis Dam | Indiana | 40.66667 | -78.88278 |
| Dayton Dam | Centre | 40.86167 | -78.11694 |
| Debris Dam | Philadelphia | 40.01583 | -75.10139 |
| Debris Dam Number One | Wayne | 41.4775 | -75.19472 |
| Debris Dam Number Two | Wayne | 41.4775 | -75.19639 |
| Decker Swamp Dam | Pike | 41.44167 | -75.15833 |
| Deckers Dam | Wayne | 41.46667 | -75.20833 |
| Deep Creek Dam | Montgomery | 40.33333 | -75.48 |
| Deep Hollow Dam | Luzerne | 41.25833 | -75.79167 |
| Deer Lake Dam | Fayette | 39.84333 | -79.59 |
| Dehart Dam | Dauphin | 40.45833 | -76.74667 |
| Delmont Mine Refuse Bank Dam | Westmoreland | 40.2 | -79.64167 |
| Depression Storage Area Dam | Indiana | 40.67 | -79.17167 |
| Derry Rod And Gun Club Dam | Westmoreland | 40.30333 | -79.30667 |
| Dinsmore Storage Number Two Dam | Washington | 40.38333 | -80.43333 |
| District Dam | Westmoreland | 40.38667 | -79.02333 |
| Diversion Dam | Berks | 40.40778 | -75.73667 |
| Doctor Jackson Dam | Montgomery | 40.27222 | -75.52056 |
| Dormoy Lake Dam | Monroe | 41.16778 | -75.19389 |
| Dorys Dam | Pike | 41.27333 | -75.05667 |
| Douglas Pond Dam | Wayne | 41.72667 | -75.31 |
| Dove Lake Dam | Montgomery | 40.03056 | -75.29028 |
| Doverspike Number One Dam | Jefferson | 41 | -79.18 |
| Doverspike Number Two Dam | Jefferson | 40.98 | -79.16 |
| Dranchak Dam | Susquehanna | 41.90833 | -75.68 |
| DuBois Creek Dam | Susquehanna | 41.93833 | -75.77 |
| Duck Harbor Pond Dam | Wayne | 41.75333 | -75.2 |
| Duncansville Dam | Blair | 40.44 | -78.48667 |
| Dunlap Creek Watershed Site Dam | Fayette | 39.91833 | -79.80833 |
| Dunmore Number One Dam | Lackawanna | 41.415 | -75.59833 |
| Dunmore Number Three Dam | Lackawanna | 41.42 | -75.54333 |
| Dupont Dam | Chester | 39.84 | -75.63417 |
| Durham Paper Company Dam | Bucks | 40.58028 | -75.19944 |
| Dutch Fork Dam | Washington | 40.145 | -80.46833 |
| Dyers Run Dam Number Three | Schuylkill | 40.725 | -76.27 |
| East Branch Clarion River Lake Dam | Elk | 41.55833 | -78.59667 |
| East Stroudsburg Dam | Monroe | 41.06333 | -75.16833 |
| Easton Anglers Dam | Monroe | 41.18833 | -75.16667 |
| Easton Dam | Northampton | 40.68833 | -75.20667 |
| Eaton Dam | Erie | 42.14667 | -79.76667 |
| Ebensburg Storage Dam | Cambria | 40.46667 | -78.39667 |
| Echo Lake Dam | Northampton | 40.90333 | -75.145 |
| Eckerd Dam | Perry | 40.41472 | -77.18667 |
| Edinboro Lake Dam | Erie | 41.87667 | -80.13667 |
| Edwards Dam | Indiana | 40.49333 | -79.16333 |
| Egelman Reservoir Dam | Berks | 40.34 | -75.89583 |
| Egypt Meadow Dam | Pike | 41.35667 | -75.195 |
| Eichner Dam | Bucks | 40.43806 | -75.3275 |
| Eikes Pond Dam | Luzerne | 41.1875 | -75.79389 |
| Eisenhuth Dam | Schuylkill | 40.78167 | -76.18 |
| Elk Lake Dam | Wayne | 41.62833 | -75.39 |
| Ellsworth Number Two Dam | Washington | 40.11 | -80.02167 |
| Elmcrest Dam | Lackawanna | 41.38333 | -75.53 |
| Elmhurst Dam | Lackawanna | 41.37833 | -75.53 |
| Elroy Face Dam | Indiana | 40.59167 | -79.005 |
| Embreeville Dam | Chester | 39.92639 | -75.73472 |
| Emporium Reservoir Dam | Cameron | 41.50167 | -78.285 |
| Emsworth Back Channel Dam | Allegheny | 40.50083 | -80.10333 |
| Emsworth Dam | Allegheny | 40.50333 | -80.08944 |
| Emsworth Locks And Dams | Allegheny | 40.505 | -80.08833 |
| Entrekin Dam | Chester | 40.02278 | -75.48944 |
| Erie NWR Pool Number Nine | Crawford | 41.58 | -79.98833 |
| Erie NWR Pool Number Seven | Crawford | 41.57667 | -79.985 |
| Ethel Springs Dam | Westmoreland | 40.33833 | -79.30833 |
| Evansburg Dam Number Two | Butler | 40.76667 | -80.09167 |
| F Houston Mcilvain Dam | Chester | 40.05333 | -75.72 |
| Fairchance Reservoir | Fayette | 39.81167 | -79.73 |
| Fairmount Dam | Philadelphia | 39.96667 | -75.18667 |
| Fairview Lake Dam | Pike | 41.39833 | -75.18 |
| Falling Springs Dam | Lackawanna | 41.375 | -75.78667 |
| Fawn Lake Dam | Pike | 41.21667 | -74.93333 |
| Fehl Dam | Bucks | 40.37417 | -75.25583 |
| Felix Fold Dam | Pike | 41.34722 | -74.88333 |
| Findley Run Dam | Indiana | 40.42167 | -78.97333 |
| Finney Dam | Bucks | 40.17194 | -74.98667 |
| Fischers Dam | Montgomery | 40.22944 | -75.35806 |
| Fish Pond Dam | Columbia | 40.91 | -76.37167 |
| Flat Rock Dam | Philadelphia | 40.03944 | -75.24722 |
| Flood Dam 482 | Washington | 40.395 | -80.45333 |
| Flood Dam 483 | Washington | 40.39 | -80.475 |
| Flood Dam 485 | Washington | 40.37167 | -80.5 |
| Foedisch Dam | Montgomery | 40.16472 | -75.21444 |
| Foleys Dam | Fayette | 39.97944 | -79.54556 |
| Fords Lake Dam | Lackawanna | 41.49 | -75.76667 |
| Forest Lake Dam | Pike | 41.53 | -75.07333 |
| Fortnas Dam | Lebanon | 40.35333 | -76.435 |
| Foster Joseph Sayers Dam | Centre | 41.04861 | -77.61 |
| Four Mile Run Dam | Westmoreland | 40.57167 | -75.96333 |
| Fourmile Run Dam | Westmoreland | 40.14528 | -79.37056 |
| Fox Lake Dam | Berks | 40.39528 | -76.05833 |
| Frances Slocum Dam | Luzerne | 41.33167 | -75.88667 |
| Francis E Walter Dam | Carbon | 41.11167 | -75.72139 |
| Frank E Heller Dam | Lycoming | 41.19167 | -76.99833 |
| Frayer Dam | Montgomery | 40.14 | -75.09694 |
| Freeling Run Dam | Pike | 41.26333 | -75.31694 |
| Freethy Dam | Wayne | 41.56333 | -75.24167 |
| French Dam | Montgomery | 40.07472 | -75.38417 |
| Fulles Lake Dam | Susquehanna | 41.88833 | -75.63 |
| Furnace Creek Dam | Berks | 40.33 | -76.14667 |
| Furnace Dam | Franklin | 39.90972 | -77.47361 |
| Galeton Dam | Potter | 41.73333 | -77.64333 |
| Galion Bay Dam | Clearfield | 40.15833 | -78.71833 |
| Gallo Dam | Somerset | 40.14667 | -79.09667 |
| Galvin Pond Dam | Bradford | 41.95 | -76.68333 |
| Gardner Creek Dam | Luzerne | 41.27167 | -75.765 |
| Geiges Dam | Pike | 41.30194 | -75.31139 |
| Geissinger Dam | Monroe | 41.17028 | -75.27861 |
| Geist Storage Dam | Delaware | 39.95333 | -75.39333 |
| General Edgar Jadwin Dam | Wayne | 41.61194 | -75.26611 |
| George B Stevenson Dam | Cameron | 41.4075 | -78.01806 |
| George H Earle Junior Dam | Delaware | 40.00944 | -75.39028 |
| Gerhart Dam | Montgomery | 40.33556 | -75.36444 |
| Gifford Dam | Clearfield | 41.18778 | -78.31222 |
| Gilberton Coal Company Site Three Wmf Dam | Schuylkill | 40.79 | -76.20833 |
| Gilkerson Dam | Westmoreland | 40.57 | -79.57833 |
| Giovannini Dam | Lackawanna | 41.475 | -75.64667 |
| Glade Run Dam | Butler | 40.715 | -79.89833 |
| Glades Dam | Butler | 41.06167 | -79.89667 |
| Glass Creek Dam | Sullivan | 41.41167 | -76.42167 |
| Glass Pond Dam Number One | Wayne | 41.62 | -75.315 |
| Glass Pond Dam Number Three | Wayne | 41.64333 | -75.32667 |
| Glass Pond Number Two Dam | Wayne | 41.62333 | -75.31667 |
| Glen Brook Number Four Dam | Columbia | 41.08667 | -76.22833 |
| Glen Gery Dam | Berks | 40.43917 | -75.92583 |
| Glenburn Dam | Lackawanna | 41.51833 | -75.72833 |
| Glendale Dam | Cambria | 40.69694 | -78.53667 |
| Glenwood Lake Dam | Lackawanna | 41.35 | -75.705 |
| Gollub Dam | Berks | 40.28722 | -75.7875 |
| Goose Pond Run Dam | Monroe | 41.205 | -75.23833 |
| Gorson Dam | Pike | 41.18 | -74.93667 |
| Gouldsboro Dam | Wayne | 41.235 | -75.42 |
| Gouldsoro Dam | Lackawanna | 41.24 | -75.46028 |
| Grace Mine Diversion Dam | Berks | 40.18 | -75.9 |
| Grace Mine Tailings Dam | Berks | 40.18833 | -75.86833 |
| Graceton Dam | Indiana | 40.49833 | -79.16333 |
| Graffa Mill Dam | Lancaster | 40.02667 | -76.24167 |
| Grahamville Reservoir Dam | Erie | 42.18333 | -79.78833 |
| Grape Run Dam | Luzerne | 40.935 | -76.00667 |
| Gravel Lick Dam | Clearfield | 41.135 | -78.71167 |
| Greater Johnstown Water Authority Dam | Cambria | 40.38167 | -78.835 |
| Green Countrie Dam | Delaware | 40.00833 | -75.39167 |
| Green Hills Lake Dam | Berks | 40.26167 | -75.90667 |
| Green Lick Dam | Fayette | 40.10667 | -79.50667 |
| Green Valley Farms Dam | Chester | 39.82333 | -75.76667 |
| Greene Dreher Dam | Wayne | 41.25056 | -75.36972 |
| Greenville Dam Number Three | Mercer | 41.405 | -80.355 |
| Greenwalt Dam | Westmoreland | 40.36333 | -79.45167 |
| Greenwood Dam | Schuylkill | 40.83278 | -75.94028 |
| Gregory Dam | Pike | 41.31361 | -74.83222 |
| Greisinger Dam | Butler | 40.67667 | -79.86833 |
| Griffin Dam | Lackawanna | 41.49667 | -75.665 |
| Groff Dam | Montgomery | 40.27611 | -75.41167 |
| Gross Dam | Montgomery | 40.1875 | -75.27361 |
| Grubers Lake Dam | Monroe | 40.99833 | -75.355 |
| Gumble Brothers Dam | Pike | 41.37 | -75.20167 |
| Gun Club Dam | Pike | 41.30083 | -74.89806 |
| Gunter Valley Dam | Franklin | 40.14 | -77.67167 |
| Hadley Dam | Mercer | 41.425 | -80.25167 |
| Halfway Dam | Union | 40.99 | -77.19 |
| Hallman Dam | Montgomery | 40.29222 | -75.3425 |
| Hallowood Lake Dam | Monroe | 41.09167 | -75.195 |
| Hamburg Dam | Berks | 40.585 | -75.94167 |
| Hamilton Lake Dam | Tioga | 41.73667 | -77.265 |
| Hamlin Lake Park Dam | McKean | 41.80833 | -78.43333 |
| Hammond Dam | Tioga | 41.90167 | -77.145 |
| Hampton Dam | Berks | 40.24167 | -75.82833 |
| Hankins Pond Dam | Wayne | 41.715 | -75.395 |
| Hanover Dam | York | 39.735 | -76.96028 |
| Hanover Road Dam | York | 39.86667 | -76.86833 |
| Harmon Refuse Bank Dam | Allegheny | 40.545 | -79.84667 |
| Harris Pond Dam | Luzerne | 41.29333 | -76.13333 |
| Harriton Dam | Monroe | 41.13389 | -75.3125 |
| Harry E Braker Dam Number One | Luzerne | 41.29 | -75.88667 |
| Hart Lake Dam | Montgomery | 40.36083 | -75.42611 |
| Haskins Dam | Bucks | 40.44167 | -75.27056 |
| Hathaway Pond Dam | Susquehanna | 41.80333 | -75.51667 |
| Hawk Mountain Dam | Schuylkill | 40.54333 | -76.23667 |
| Hawley Water Company Dam | Wayne | 41.48167 | -75.23278 |
| Hazzard Dam | Wayne | 41.44167 | -75.3 |
| Heilman Dam | Carbon | 40.825 | -75.705 |
| Helvetia Dam | Clearfield | 41.045 | -78.76833 |
| Hemlock Lake Dam | Monroe | 40.92167 | -75.46167 |
| Hensingersville Dam | Lehigh | 40.49 | -75.58333 |
| Heritage Reservation Dam | Fayette | 39.75333 | -79.55167 |
| Herrman Dam | Wayne | 41.45528 | -75.2825 |
| Hetzell Pond Dam | Wayne | 41.51778 | -75.39917 |
| Hiawatha Dam | Monroe | 41.12333 | -75.18167 |
| Hickory Park Dam | Montgomery | 40.31667 | -75.56778 |
| Hickory Run Dam | Carbon | 41.04222 | -75.68528 |
| Hickory Run Park Dam | Carbon | 41.02694 | -75.68722 |
| Hidden Lake Dam | Luzerne | 41.215 | -76.19833 |
| High Point Lake Dam | Somerset | 39.78333 | -79.23833 |
| Highlands Farm Dam | Adams | 40.04833 | -77.15 |
| Hillock Dam | Delaware | 39.87 | -75.56667 |
| Hills Creek Dam | Tioga | 41.805 | -77.19667 |
| Hilltown Dam | Bucks | 40.3 | -75.28 |
| Hinckston Run Dam | Cambria | 40.36667 | -78.88333 |
| Hirsch Dam | Pike | 41.47333 | -74.94833 |
| Hirsh Dam | Pike | 41.47333 | -75.94833 |
| Hollidaysburg Dam | Blair | 40.43167 | -78.52167 |
| Hollister Dam | Lackawanna | 41.31333 | -75.49667 |
| Holtwood Dam | Lancaster | 39.82667 | -76.33694 |
| Honeyhole Dam | Luzerne | 41.0425 | -75.945 |
| Hoopes Dam | Montgomery | 40.15167 | -75.24639 |
| Hopewell Dam | Berks | 40.20444 | -75.77833 |
| Horton Lake Dam | Susquehanna | 41.725 | -75.69333 |
| Hosensack Number Four Dam | Lehigh | 40.45667 | -75.52 |
| Hosensock Dam | Schuylkill | 40.81333 | -76.055 |
| House Pond Dam | Wayne | 41.46167 | -75.20333 |
| Howard Dam | Centre | 40.99833 | -77.64667 |
| Howell Pond Dam | Wayne | 41.75083 | -75.35333 |
| Howells Run Dam | Cambria | 40.49333 | -78.72 |
| Hulmeville Dam | Bucks | 40.14333 | -74.915 |
| Humboldt Dam | Luzerne | 40.94 | -76.06167 |
| Hummelstown Dam | Dauphin | 40.27167 | -76.71833 |
| Hunter Lake Dam | Monroe | 41.00833 | -75.30833 |
| Hunters Lake Dam | Fulton | 41.37667 | -76.62167 |
| Huntingdon Smithfield Dam | Huntingdon | 40.48667 | -78.035 |
| Huntington Mills Paper Mill Dam | Luzerne | 41.19667 | -76.24333 |
| Huntsville Dam | Luzerne | 41.30833 | -75.975 |
| Hutchinson Mine Refuse Bank Dam | Westmoreland | 40.21833 | -79.73 |
| Hutchinson Reservoir Dam Number One | Fayette | 39.855 | -79.70667 |
| Hutchinson Reservoir Dam Number Two | Fayette | 39.85 | -79.7 |
| Hutchinson Reservoir Number Three Dam | Fayette | 39.845 | -79.70667 |
| Hutchison Dam | Huntingdon | 40.65 | -77.98 |
| Ice Dale Lake Dam | Chester | 40.06667 | -78.395 |
| Ice Dam | Luzerne | 41.12167 | -75.775 |
| Ice Pond Dam | Luzerne | 41.14167 | -75.94167 |
| Illicks Mill Dam | Northampton | 40.64167 | -75.38167 |
| Immel Dam | Westmoreland | 40.22167 | -79.40333 |
| Indian Creek Dam | Fayette | 39.98167 | -79.455 |
| Indian Head Park Dam | Montgomery | 40.14583 | -75.445 |
| Indian Lake Camp Dam | Monroe | 41.07417 | -75.02611 |
| Indian Lake Dam | Luzerne | 41.19333 | -75.67 |
| Indian Mountain Lake Dam | Monroe | 41.00389 | -75.50722 |
| Ingham Creek Dam | Bucks | 40.355 | -74.99 |
| Intake Dam | Schuylkill | 40.74444 | -76.18139 |
| Interlaken Dam | Lackawanna | 41.46667 | -75.71167 |
| Ironworks Dam | Bucks | 40.17667 | -74.995 |
| J C Bacon Dam | Beaver | 40.57667 | -80.345 |
| J E Hoffman Number Three Mine Refuse Bank Dam | Clearfield | 41.14 | -78.085 |
| Jamie Lake Dam | Monroe | 41.23972 | -75.28833 |
| Janoske Dam | Wayne | 41.44167 | -75.30333 |
| Jeannette Dam | Westmoreland | 40.30833 | -79.58833 |
| Jeffers Pond Dam | Susquehanna | 41.74 | -75.73333 |
| Jennerstown Dam | Somerset | 40.185 | -79.11167 |
| Jennings Pond Dam | Wyoming | 41.57833 | -76.12667 |
| John C Smith Dam | Bedford | 40.03333 | -78.53167 |
| John P Hall Dam | Cumberland | 40.26167 | -77.04667 |
| Johnston Dam | Butler | 41.155 | -79.77 |
| Joseph Smyth Dam | Bedford | 39.99333 | -78.665 |
| Joyce Dam | Philadelphia | 40.05722 | -75.22222 |
| K Section Dam | Adams | 39.74167 | -77.37167 |
| Kaercher Creek Dam | Berks | 40.55667 | -76.97167 |
| Kahle Lake Dam | Venango | 41.235 | -79.66222 |
| Kauffman Dam | Schuylkill | 40.765 | -76.22833 |
| Keagy Dam | Bedford | 40.20917 | -78.37583 |
| Keasby Mattison Dam | Montgomery | 40.15556 | -75.22889 |
| Keen Lake Dam | Wayne | 41.59167 | -75.37333 |
| Keeney Dam | Pike | 41.24806 | -75.33667 |
| Kehley Run Dam Number Five | Schuylkill | 40.84 | -76.20167 |
| Kehley Run Dam Number Six | Schuylkill | 40.84 | -76.2 |
| Kehly Run Dam Number Three | Schuylkill | 40.83167 | -76.195 |
| Kehm Run Dam | York | 39.92333 | -76.66833 |
| Keilar Dam | Luzerne | 41.155 | -76.06833 |
| Keister Run Dam | Fayette | 39.95333 | -79.75667 |
| Keller Dam | Montgomery | 40.30694 | -75.3775 |
| Keller Reservoir Dam | Clinton | 41.12528 | -77.33889 |
| Kellow Lake Dam | Wayne | 41.635 | -75.22 |
| Kelly Lake Dam | Wayne | 41.44833 | -75.23333 |
| Kelsey Creek Dam Pa-600 | Tioga | 41.735 | -77.31333 |
| Kenametal Dam | Westmoreland | 40.30167 | -79.31167 |
| Kenda Dam | Westmoreland | 40.295 | -79.72833 |
| Kent Dam | Delaware | 39.93361 | -75.29417 |
| Kephart Dam | Centre | 40.91833 | -78.055 |
| Kerns Dam | Lehigh | 40.63306 | -75.6025 |
| Keystone Dam | Westmoreland | 40.375 | -79.39167 |
| Keystone Park Dam | Westmoreland | 40.375 | -79.39 |
| Keystone Station Dam | Armstrong | 40.72833 | -79.29 |
| Kimberton Dam | Chester | 40.13083 | -75.57917 |
| Kings Dam | Monroe | 41.05361 | -75.14861 |
| Kinneyville Pond Dam | Wayne | 41.84833 | -75.305 |
| Kintz Creek Dam | Pike | 41.28167 | -75.23333 |
| Kinzua Dam | Warren | 41.83778 | -79.00417 |
| Kinzua Pumped Storage Dam | Warren | 41.83167 | -79.01333 |
| Kizer Pond Dam | Lackawanna | 41.465 | -75.45667 |
| Knight Dam | Lycoming | 41.32833 | -77.00667 |
| Kooser Run Dam | Somerset | 40.05667 | -79.25833 |
| Kopicki Dam | Lackawanna | 41.34333 | -75.46 |
| Kratz Dam | Montgomery | 40.26556 | -75.46528 |
| Krautter Dam | Pike | 41.29639 | -75.2625 |
| Kresge Dam | Monroe | 41.17972 | -75.28639 |
| Kulp Dam | Northampton | 40.57861 | -75.34556 |
| Kunkles Dam | Schuylkill | 40.67833 | -76.05 |
| Kurtz Dam | Chester | 39.995 | -75.82167 |
| Kurtzs Dam | Montgomery | 40.40611 | -75.5225 |
| Kyle Dam | Jefferson | 40.15833 | -78.83833 |
| Labar Dam | Wayne | 41.43389 | -75.43667 |
| Labelle Slurry Pond Three Dam | Fayette | 39.99833 | -79.97333 |
| Lackawanna Dam | Lackawanna | 41.555 | -75.72 |
| Lake Afton Dam | Bucks | 40.24222 | -74.84389 |
| Lake Aleeda Dam | Luzerne | 41.24667 | -75.71667 |
| Lake Altoona Dam | Blair | 40.49 | -78.45667 |
| Lake Antietam Dam | Berks | 40.355 | -75.87 |
| Lake Aree Dam | Montgomery | 40.27278 | -75.49806 |
| Lake Ariel Dam | Wayne | 41.44167 | -75.37 |
| Lake Blytheburn Dam | Luzerne | 41.13 | -75.95667 |
| Lake Carey Dam | Wyoming | 41.58167 | -75.92 |
| Lake Caroline Dam | Bucks | 40.175 | -74.855 |
| Lake Catalpa Dam | Luzerne | 41.39333 | -75.99333 |
| Lake Charlotte Dam | Wayne | 41.84861 | -75.25167 |
| Lake Choctaw Dam | Schuylkill | 40.93333 | -76.125 |
| Lake Clemo Dam | Wayne | 41.49028 | -75.31917 |
| Lake Como Dam | Wayne | 41.85 | -75.34333 |
| Lake Crawford Dam | Monroe | 41.11 | -75.26667 |
| Lake Dalrymple Dam | Lebanon | 40.48167 | -76.46667 |
| Lake Ellyn Dam | Wayne | 41.44167 | -75.31667 |
| Lake Elsie Dam | Wayne | 41.64611 | -75.29028 |
| Lake Florence Dam | Wayne | 41.46833 | -75.23167 |
| Lake George Dam | Fayette | 39.80833 | -79.55667 |
| Lake Giles Dam | Pike | 41.37667 | -75.08833 |
| Lake Gordon Dam | Bedford | 39.74167 | -78.67833 |
| Lake Greely Dam | Pike | 41.41556 | -75.0175 |
| Lake Hamilton Dam | Wayne | 41.84833 | -75.25167 |
| Lake Harmony Dam | Carbon | 41.06 | -75.5925 |
| Lake Hauto Dam | Carbon | 40.84667 | -75.9 |
| Lake Henry Dam | Lackawanna | 41.285 | -75.48833 |
| Lake Irena Dam | Luzerne | 40.98 | -76.00333 |
| Lake Jamie Dam | Monroe | 41.24333 | -75.26833 |
| Lake Jean Dam | Luzerne | 41.35167 | -76.3 |
| Lake Jo-Ann Dam | Washington | 40.25667 | -80.04667 |
| Lake John Dam | Sullivan | 41.42833 | -76.27167 |
| Lake Kernadobi Dam | Pike | 41.24222 | -74.89944 |
| Lake Kimberly Dam | Perry | 40.34333 | -77.42833 |
| Lake Ladore Dam | Wayne | 41.57833 | -75.38667 |
| Lake Latimore Dam | Pike | 41.24667 | -74.925 |
| Lake Latonka Dam | Mercer | 41.27 | -80.185 |
| Lake Lattimore Dam | Pike | 41.24639 | -74.92611 |
| Lake Laura Dam | Pike | 41.29667 | -75.16333 |
| Lake Lehman Dam | York | 39.86333 | -76.86167 |
| Lake Lenape Dam | Monroe | 40.01833 | -75.32 |
| Lake Louise Dam | Luzerne | 41.38167 | -75.91 |
| Lake Manjo Dam | Luzerne | 41.39 | -75.92333 |
| Lake Marburg Dam | York | 39.81 | -76.88167 |
| Lake Meade Dam | Adams | 40 | -77.04333 |
| Lake Minausin Dam | Monroe | 41.09833 | -75.35333 |
| Lake Moc a tek Dam | Wayne | 41.42333 | -75.27917 |
| Lake Mokoma Dam | Sullivan | 41.42333 | -76.485 |
| Lake Montrose Dam | Susquehanna | 41.845 | -75.86 |
| Lake Mount Union Dam | Huntingdon | 40.32167 | -77.945 |
| Lake Naomi Dam | Monroe | 41.10833 | -75.475 |
| Lake of the Four Seasons Dam | Luzerne | 41.04833 | -75.925 |
| Lake Ondawa Dam | Bradford | 41.885 | -76.70833 |
| Lake Oneida Dam | Butler | 40.92333 | -79.87167 |
| Lake Ontelaunee Dam | Berks | 40.44611 | -75.93167 |
| Lake Paupackan Dam | Wayne | 41.455 | -75.29 |
| Lake Penn Dam | Luzerne | 41.11111 | -75.77028 |
| Lake Pinecrest Dam | Luzerne | 41.18333 | -76.245 |
| Lake Poco Dam | Northampton | 40.90917 | -75.13444 |
| Lake Quinn Dam | Wayne | 41.50833 | -75.42667 |
| Lake Rene Dam | Clearfield | 40.17 | -78.71167 |
| Lake Renee Dam | Pike | 41.26667 | -75.96 |
| Lake Rowena Recreation Dam | Cambria | 40.48667 | -78.715 |
| Lake Russell Dam | Pike | 41.25333 | -75.30167 |
| Lake Sabula Dam | Clearfield | 40.15333 | -78.66667 |
| Lake Saxony Dam | Butler | 40.75167 | -79.79333 |
| Lake Scranton Dam | Lackawanna | 41.38 | -75.63 |
| Lake Sheridan Dam | Wyoming | 41.595 | -75.76833 |
| Lake Side Inn Dam | Montgomery | 40.23778 | -75.53917 |
| Lake Sophia Dam | Susquehanna | 41.97167 | -75.97833 |
| Lake Stonycreek Dam | Somerset | 40.01833 | -78.89167 |
| Lake Strauss Dam | Lebanon | 40.48167 | -76.45667 |
| Lake Susquehanna Dam | Schuylkill | 40.93333 | -76.125 |
| Lake Swiftwater Dam | Monroe | 41.09833 | -75.27667 |
| Lake Timberline Dam | Susquehanna | 41.91667 | -75.97667 |
| Lake Towhee Dam | Bucks | 40.475 | -75.265 |
| Lake Underwood Dam | Wayne | 41.83833 | -75.365 |
| Lake Wallenpaupack Dam | Pike | 41.4675 | -75.17611 |
| Lake Walter Dam | Susquehanna | 41.65667 | -75.93667 |
| Lake Warren Dam | Bucks | 40.54 | -75.15333 |
| Lake Watawaga Dam | Wayne | 41.23722 | -75.44417 |
| Lake Watawga Dam | Wayne | 41.23833 | -75.445 |
| Lake Wesauking Dam | Bradford | 41.80667 | -76.39833 |
| Lake Wilhelm Dam | Mercer | 41.37 | -80.08667 |
| Lake Wynonah Dam | Schuylkill | 40.59667 | -76.15833 |
| Lake Wynooska Dam | Pike | 41.285 | -75.24833 |
| Lake-In-The-Clouds Dam | Pike | 41.24667 | -75.26833 |
| Lakemont Park Dam | Blair | 40.46667 | -78.39667 |
| Lakes in the Clouds Dam | Pike | 41.24639 | -75.26889 |
| Lakeside Dam | Schuylkill | 40.81583 | -76.04361 |
| Lakeview Dam | Montgomery | 40.19583 | -75.52972 |
| Lakewood Dam | Lawrence | 41.04167 | -80.28333 |
| Landis Dam | Montgomery | 40.3125 | -75.37306 |
| Lappawinzo Dam | Northampton | 40.70667 | -75.49444 |
| Larsen Dam | Lackawanna | 41.25472 | -75.45667 |
| Latrobe Reservoir Dam | Westmoreland | 40.275 | -79.255 |
| Laural Run Reservoir | Elk | 41.41667 | -78.60333 |
| Laural Run Reservoir Dam | Washington | 40.29667 | -80.11833 |
| Laurel Creek Dam | Mifflin | 40.73 | -77.63 |
| Laurel Dam | Cumberland | 40.04 | -77.26833 |
| Laurel Hill Creek Dam | Somerset | 40.04667 | -79.20167 |
| Laurel Hill Lake Dam | Somerset | 39.99 | -79.24167 |
| Laurel Ridge Dam | Somerset | 40.03833 | -79.14833 |
| Laurel Run Dam | Cambria | 40.38472 | -78.91611 |
| Lawrence Baker Sheppard Dam | York | 39.75333 | -76.98667 |
| Leaser Lake Dam | Lehigh | 40.66667 | -75.83667 |
| Leavitt Branch Dam | Monroe | 41.20667 | -75.25 |
| Lebanon Dam Number One | Lebanon | 40.28 | -76.35833 |
| Leechburg-Crooked Creek Dam | Westmoreland | 40.64167 | -79.61833 |
| Lees Creek Dam | Lackawanna | 41.55167 | -75.545 |
| Leflem Dam | Montgomery | 40.15861 | -75.12361 |
| Lehman Lake Dam | Pike | 41.17667 | -75.00167 |
| Leidy Dam | Montgomery | 40.27139 | -75.47056 |
| Lenni Dam | Delaware | 39.895 | -75.45167 |
| Lewis Dam | Lancaster | 40.125 | -76.70333 |
| Lewis Lake Dam | Susquehanna | 41.71667 | -75.49667 |
| Licking Creek Dam | Juniata | 40.55167 | -77.50833 |
| Lights Dam | Lebanon | 40.3575 | -76.45528 |
| Ligonier Dam | Westmoreland | 40.23667 | -79.14667 |
| Lily Lake Dam | Luzerne | 41.13833 | -76.08333 |
| Lily Pond Dam | Pike | 41.36056 | -74.85583 |
| Lindenmere Dam | Monroe | 41.05722 | -75.30417 |
| Lingertots Dam | Luzerne | 41.23333 | -76.085 |
| Lion Silt Plant Pond Dam | Luzerne | 40.955 | -75.955 |
| Little Blue Run Dam | Beaver | 40.62833 | -80.51333 |
| Little Buffalo Creek Dam | Perry | 40.455 | -77.17333 |
| Little Keen Pond Dam | Wayne | 41.595 | -75.37667 |
| Little Lehigh Dam | Lehigh | 40.59667 | -75.47333 |
| Little Mud Pond Dam | Wayne | 41.80333 | -75.21 |
| Little Pine Dam | Lycoming | 41.35528 | -77.35583 |
| Little Schuylkill Dam | Schuylkill | 40.83667 | -76.005 |
| Little Shenango Dam | Mercer | 41.405 | -80.18333 |
| Little Sugar Creek Dam | Crawford | 41.62167 | -79.92 |
| Llewellen Mill Dam | Delaware | 39.87417 | -75.45583 |
| Lloyd Reeves Dam | Montgomery | 40.14722 | -75.04556 |
| Lloydell Dam | Cambria | 40.275 | -78.685 |
| Lock Alsh Dam | Montgomery | 40.15583 | -75.205 |
| Lock Alsh Reservoir Dam | Montgomery | 40.155 | -75.205 |
| Lock and Dam Number 3 | Allegheny | 40.53611 | -79.815 |
| Lock Linden Dam | Montgomery | 40.15417 | -75.20833 |
| Lock Number Eight | Greene | 39.72722 | -79.91111 |
| Lock Number Seven | Armstrong | 40.81889 | -79.52972 |
| Lock Number Sixty-Eight | Philadelphia | 40.03778 | -75.245 |
| Lock Number Two | Allegheny | 40.39167 | -79.85944 |
| Locust Creek Dam | Schuylkill | 40.805 | -76.00667 |
| Locust Lake Dam | Schuylkill | 40.78 | -76.12 |
| Locust Summit Fines Plant Dam | Northumberland | 40.77333 | -76.41 |
| Lofty Reservoir Dam | Schuylkill | 40.87167 | -76.045 |
| Long Dam | Montgomery | 40.15222 | -75.1775 |
| Long Pine Run Dam | Adams | 39.93833 | -77.455 |
| Long Pond Dam | Wayne | 41.66 | -75.34667 |
| Long Ridge Dam | Pike | 41.22167 | -74.94667 |
| Long Run Reservoir Number One Dam | Carbon | 40.865 | -75.68333 |
| Longford Lake Dam | Susquehanna | 41.955 | -75.96667 |
| Loomis Lake Dam | Susquehanna | 41.84333 | -75.79833 |
| Lost Creek Dam | Somerset | 39.955 | -79.24833 |
| Lovelass Dam | Wayne | 41.67583 | -75.15667 |
| Lower Alford Dam | Susquehanna | 41.80667 | -75.77333 |
| Lower Birchwood Lake Dam | Pike | 41.24333 | -74.92 |
| Lower Dam | Bucks | 40.16 | -74.92056 |
| Lower Dam Sambo Creek | Monroe | 41.04167 | -75.18333 |
| Lower Hemlock Dam | Pike | 41.29333 | -75.045 |
| Lower Hereford Manor Dam | Beaver | 40.81167 | -80.165 |
| Lower Kittanning Dam | Blair | 40.49667 | -78.46833 |
| Lower Klondike Dam | Wayne | 41.25333 | -75.45 |
| Lower Lake Dam | Pike | 41.31833 | -75.21 |
| Lower Owl Creek Dam | Schuylkill | 40.79167 | -75.935 |
| Lower Rickards Dam | Pike | 41.22333 | -74.92833 |
| Lower Tumbling Run Dam | Schuylkill | 40.675 | -76.18167 |
| Lower Twin Dam | Wayne | 41.85444 | -75.33417 |
| Lower Twin Lake Dam | Wayne | 41.855 | -75.335 |
| Lower Wilcox Pond Dam | Wayne | 41.61944 | -75.22472 |
| Lower Wood Pond Dam | Wayne | 41.73833 | -75.27 |
| Loyalhanna Dam | Westmoreland | 40.45667 | -79.45194 |
| Lumber Company Dam | Pike | 41.37083 | -75.23917 |
| Lutherland Dam | Monroe | 41.09833 | -75.45 |
| Lyman Run Dam | Potter | 41.72167 | -77.76333 |
| Lynchwood Dam | Monroe | 41.14667 | -75.39 |
| Lyons Station Dam | Berks | 40.47722 | -75.75667 |
| Macham Dam | Bradford | 41.92 | -76.62 |
| Machell Mill Dam | Wayne | 41.50694 | -75.42278 |
| Maggio Estate Dam Number Two | Lycoming | 41.52833 | -76.975 |
| Mahanoy Dam Number Two | Schuylkill | 40.84167 | -76.10167 |
| Mahanoy Township Dam Number Two | Schuylkill | 40.84167 | -76.14333 |
| Mahoning Creek Dam | Armstrong | 40.92167 | -79.2775 |
| Mammoth Lake Dam | Westmoreland | 40.21333 | -79.45833 |
| Mang Dam | Wayne | 41.47667 | -75.31167 |
| Manor Lake Dam | Bucks | 40.13167 | -74.795 |
| Manzanedo Dam | Monroe | 41.115 | -75.19333 |
| Maple Lake Dam | Lackawanna | 41.32667 | -75.58333 |
| Marcel Lake Dam | Pike | 41.25333 | -74.95667 |
| Margaree Dam | Philadelphia | 40.05972 | -75.22083 |
| Marguerite Dam | Westmoreland | 40.26333 | -79.47167 |
| Markunas Dam | Perry | 40.61333 | -76.97333 |
| Marlin Dam | Schuylkill | 40.68167 | -76.24222 |
| Marsh Run Pond Dam | York | 40.20167 | -76.83833 |
| Marshall Lake Dam | Monroe | 41.04333 | -75.12667 |
| Marshwood Dam | Lackawanna | 41.43167 | -75.56167 |
| Martindale Dam | Cambria | 40.35333 | -78.625 |
| Martins Creek Dam | Northampton | 40.91167 | -75.17194 |
| Martins Dam | Montgomery | 40.07056 | -75.39417 |
| Maskenozha Lake Dam | Pike | 41.15833 | -75.06667 |
| Mathay Dam | Mercer | 41.38333 | -80.345 |
| Mauch Chunk Dam | Carbon | 40.84667 | -75.79167 |
| Maxwell Lock | Washington | 40 | -79.95889 |
| Maxwell Lock and Dam | Fayette | 40.00167 | -79.94167 |
| McConnell Lake Dam | Pike | 41.34361 | -75.03861 |
| McKean Dam | Montgomery | 40.19389 | -75.19583 |
| McMichael Dam | Monroe | 40.93083 | -75.3175 |
| McNerney Dam | Clearfield | 41.225 | -78.27111 |
| Meadow Grounds Dam | Fulton | 39.91667 | -78.05 |
| Meadow Lake Dam | Luzerne | 41.21917 | -75.66917 |
| Meadville Dam | Crawford | 41.63833 | -80.13667 |
| Mehler Dam | Montgomery | 40.15444 | -75.20972 |
| Meistertown Dam | Monroe | 41.07944 | -75.27083 |
| Memorial Lake Dam | Lebanon | 40.41833 | -76.59 |
| Mensch Mill Dam | Berks | 40.44028 | -75.62667 |
| Metz Dam | Pike | 41.31694 | -74.79972 |
| Mican Dam | Wayne | 41.57861 | -75.35583 |
| Middle Creek Dam | Lancaster | 40.265 | -76.23833 |
| Middle Lake Dam | Susquehanna | 41.81333 | -75.75833 |
| Milburn Spring Dam | Bedford | 40.00667 | -78.53333 |
| Mill Club Dam | Delaware | 40.0325 | -75.40194 |
| Mill Creek Intake Dam | Luzerne | 41.26833 | -75.79 |
| Mill Creek Number Two Dam | Cambria | 40.305 | -78.955 |
| Mill Dam | Berks | 40.32833 | -76.11167 |
| Mill Rift Pond Dam | Pike | 41.41139 | -74.7475 |
| Mill Run Dam | Blair | 40.51833 | -78.45333 |
| Mill Side Park Dam | Montgomery | 40.42028 | -75.52306 |
| Mill Water Dam | Berks | 40.165 | -75.87667 |
| Millbourne Dam | Delaware | 39.96361 | -75.2575 |
| Miller Dam | Mifflin | 40.545 | -77.66 |
| Miller Pond Dam | Wayne | 41.71833 | -75.23333 |
| Millers Pond Dam | Bradford | 41.915 | -76.71667 |
| Milltown Dam | Chester | 39.9675 | -75.54444 |
| Mine Number Six-Pond Six Dam | Washington | 40.14833 | -80.05833 |
| Mine Number Sixty-Pond Five Dam | Washington | 40.14667 | -80.06333 |
| Minehart Dam | Mifflin | 40.53167 | -77.615 |
| Minersville Dam Number Four | Schuylkill | 40.745 | -76.29667 |
| Mingo Lake Dam | Susquehanna | 41.97333 | -75.79 |
| Minkler Lake Dam | Susquehanna | 41.96167 | -76.10167 |
| Minks Dam | Pike | 41.2 | -74.995 |
| Minsi Lake Dam | Northampton | 40.91167 | -75.17167 |
| Mirror Pool Dam | Berks | 40.32806 | -75.95333 |
| Mitchell Dam | Montgomery | 40.05694 | -75.31056 |
| Monongahela River Lock And Dam Eight | Fayette | 39.72833 | -79.91167 |
| Monongahela River Lock And Dam Seven | Greene | 39.785 | -79.91833 |
| Monongahela River Locks And Dam Three | Allegheny | 40.265 | -79.89833 |
| Monongahela River Locks And Dam Two | Allegheny | 40.39167 | -79.85833 |
| Monroe Lake Dam | Montour | 41.11667 | -75.13667 |
| Montgomery Dam | Beaver | 40.65028 | -80.38583 |
| Moose Creek Reservoir Dam | Clearfield | 41.055 | -78.47 |
| Moraine State Park Dam | Butler | 40.96333 | -80.12167 |
| Moreland Spring Dam | Montgomery | 40.12167 | -75.07167 |
| Morganza Dam | Washington | 40.285 | -80.17 |
| Morris Dam | Montgomery | 40.09139 | -75.2325 |
| Morris Estate Dam | Montgomery | 40.04083 | -75.32278 |
| Morris Run Mine Dam Number Three | Tioga | 41.69 | -77.015 |
| Morrisdale Dam | Clearfield | 40.93167 | -78.225 |
| Morristown Dam | Montgomery | 40.11028 | -75.34694 |
| Mosquito Creek Dam | Lycoming | 40.45333 | -77.08 |
| Mosquito Run Dam | Lycoming | 41.20167 | -77.04667 |
| Mount Airy Dam | Monroe | 41.11333 | -75.32 |
| Mount Spring Dam | Luzerne | 41.34667 | -76.23333 |
| Mountain Lake Dam | Luzerne | 41.21333 | -75.67667 |
| Mountain Springs Dam | Monroe | 41.01 | -75.36 |
| Moyer Dam | Berks | 40.36556 | -75.25472 |
| Mud Pond Dam | Bradford | 41.65333 | -76.66333 |
| Mud Run Dam | Schuylkill | 40.77 | -76.23 |
| Muddy Run Recreation Dam | Lancaster | 39.84333 | -76.27833 |
| Musser Forests Dam | Indiana | 40.69167 | -79.09833 |
| Mussers Dam | Snyder | 40.76667 | -76.87333 |
| Myers Dam | Bucks | 40.43833 | -75.12472 |
| Naus And Newlyn Dam | Monroe | 41.19333 | -75.37 |
| Naylors Run Dam | Delaware | 39.955 | -75.28 |
| Neal Dam | Washington | 40.11333 | -80.29333 |
| Negely Dam | Perry | 40.39 | -77.16 |
| Negro Pond Dam | Wyoming | 41.585 | -76.16333 |
| Neifert Creek Dam | Schuylkill | 40.835 | -76.01 |
| Nesbitt Dam | Lackawanna | 41.32667 | -75.655 |
| Neshaminy SCS Dam 611 | Bucks | 40.21833 | -75.155 |
| Nesquehoning 4th Hollow Dam | Carbon | 40.86833 | -75.86667 |
| New Dam | Washington | 40.43 | -80.33667 |
| New Holland Reservoir Dam | Lancaster | 40.085 | -76.03167 |
| New Kernsville Dam | Berks | 40.57333 | -76.00167 |
| New Saint Nicholas Breaker Pond Dam | Schuylkill | 40.50167 | -76.5 |
| Newkirk Pond Dam | Schuylkill | 40.45333 | -76.985 |
| Newtown Dam | Bucks | 40.245 | -74.93333 |
| Noahs Ark Dam | Monroe | 41.0625 | -75.3175 |
| Nockamixon State Park Dam | Bucks | 40.46972 | -75.18611 |
| Nolde Dam | Berks | 40.28111 | -75.94083 |
| North Arrowhead Lake Dam | Monroe | 41.16 | -75.57333 |
| North Fork Dam | Potter | 41.99667 | -77.655 |
| Northampton Dam | Lehigh | 40.68917 | -75.50306 |
| Norton Dam | Elk | 41.425 | -78.77806 |
| Number Four Dam | Carbon | 40.8225 | -75.6025 |
| Number Seven Dam | Lackawanna | 41.37833 | -75.59667 |
| Oak Lake Dam | Fayette | 39.805 | -79.56 |
| Oak Tree Dam | Mercer | 41.17667 | -80.50833 |
| Oakhill Sediment Pond Dam | Schuylkill | 40.50167 | -76.5 |
| Oakland Dam | Susquehanna | 41.94333 | -75.61667 |
| Oaks Dam | Montgomery | 40.12 | -75.45833 |
| Old Charming Forge Dam | Berks | 40.38722 | -76.17167 |
| Old Detweiler Dam | Bucks | 40.47194 | -75.34667 |
| Old Laury Dam | Northampton | 40.72 | -75.52111 |
| Old Mill Dam | Carbon | 40.92556 | -75.92389 |
| Olson Dam | Pike | 41.24694 | -74.93667 |
| Olympus Dam | Luzerne | 41.085 | -75.83667 |
| Olyphant Number Three Dam | Lackawanna | 41.47167 | -75.53 |
| Olyphant Number Two Dam | Lackawanna | 41.465 | -75.535 |
| Oneida Mining Company Dam | Indiana | 40.01 | -79.00833 |
| Open Woods Pond Dam | Wayne | 41.55333 | -75.13833 |
| Opossum Lake Dam | Cumberland | 40.22667 | -77.28 |
| Orson Pond Dam | Wayne | 41.81333 | -75.44667 |
| Oteyokwa Lake Dam | Susquehanna | 41.89833 | -75.76667 |
| Oxford Valley Mall Dam | Bucks | 40.18333 | -74.875 |
| Pa-21 Dam | Lawrence | 40.93 | -80.50833 |
| Pa-219 Dam | Delaware | 39.88667 | -75.38833 |
| Pa-22 Dam | Lawrence | 41.02167 | -80.325 |
| Pa-237 Dam | Philadelphia | 39.87667 | -75.20833 |
| Pa-32 Dam | Fulton | 40.035 | -78.18333 |
| Pa-413 Dam | Wayne | 41.6 | -75.22833 |
| Pa-415 Dam | Wayne | 41.60167 | -75.19667 |
| Pa-416 Dam | Wayne | 41.59333 | -75.195 |
| Pa-419 Dam | Wayne | 41.57 | -75.185 |
| Pa-420 Dam | Wayne | 41.61667 | -75.22833 |
| Pa-421 Dam | Wayne | 41.58667 | -75.19 |
| Pa-445 Dam | Wayne | 41.305 | -75.35167 |
| PA-446 Dam | Pike | 41.245 | -75.33056 |
| Pa-451 Dam | Wayne | 41.295 | -75.36167 |
| Pa-452 Dam | Wayne | 41.27667 | -75.34667 |
| Pa-455 | Tioga | 41.85333 | -77.53333 |
| Pa-455 Dam | Pike | 41.415 | -75.01833 |
| Pa-456 Dam | Tioga | 41.91 | -77.54333 |
| Pa-467 Dam | Susquehanna | 41.765 | -75.73833 |
| Pa-468 Dam | Susquehanna | 41.755 | -75.80667 |
| Pa-470 Dam | Fayette | 39.92167 | -79.80167 |
| Pa-474 Dam | Mercer | 41.335 | -80.095 |
| Pa-476 Dam | Berks | 40.57167 | -75.96833 |
| Pa-477 Dam | Berks | 40.57167 | -75.96333 |
| PA-479 Dam | Washington | 40.36667 | -80.485 |
| Pa-480 Dam | Washington | 40.365 | -80.46 |
| Pa-483 Dam | Washington | 40.38833 | -80.47167 |
| Pa-484 Dam | Washington | 40.37333 | -80.49167 |
| Pa-485 Dam | Washington | 40.37 | -80.5 |
| Pa-486 Dam | Washington | 40.37333 | -80.515 |
| PA-5 Dam | Lackawanna | 41.36167 | -75.67167 |
| Pa-57 Dam | Wayne | 41.66333 | -75.27167 |
| Pa-638 Reservoir | Snyder | 40.74 | -77.18 |
| Pa-647 Dam | Washington | 39.96333 | -80.50667 |
| Pa-657 Dam | Westmoreland | 40.13 | -79.42333 |
| Pa-661 Dam | Washington | 40.09 | -80.425 |
| Pa-67 Dam | Mifflin | 40.58167 | -77.53 |
| Pa-7 Dam | Lehigh | 40.60833 | -75.45333 |
| Pa-Rc And D-105 Dam | Susquehanna | 41.70167 | -75.925 |
| Page Lake Dam | Susquehanna | 41.85833 | -75.65833 |
| Palmer Dam | Lancaster | 40.425 | -76.16667 |
| Panther Creek Dam | Schuylkill | 40.63417 | -76.23556 |
| Panther Lake Dam | Pike | 41.26333 | -75.31833 |
| Pardee Place Dam | Monroe | 41.05639 | -75.10306 |
| Park Dam | Chester | 40.22278 | -75.72056 |
| Park Place Dam Number Three | Schuylkill | 40.84 | -76.11167 |
| Parker Dam | Clearfield | 41.19833 | -78.50667 |
| Patsys Lake Dam | Fayette | 39.95 | -79.80833 |
| Peace Valley Dam | Bucks | 40.315 | -75.205 |
| Pecks Pond Dam | Pike | 41.28167 | -75.08833 |
| Penelec Retention Dam | Indiana | 41.39667 | -79.06667 |
| Penn Forest Dam | Carbon | 40.93 | -75.56333 |
| Penn Lake Dam | Luzerne | 41.09 | -75.78 |
| Penn Nursery Dam | Centre | 40.77667 | -77.62 |
| Pennsylvania Railroad Dam | Montgomery | 40.16028 | -75.10667 |
| Perch Pond Dam | Wayne | 41.885 | -75.34667 |
| Perkins Pond Dam | Wayne | 41.57833 | -75.12361 |
| Perrins Marsh Dam | Wyoming | 41.405 | -75.92333 |
| Peters Spring Run Dam | Berks | 40.43 | -75.85167 |
| Philadelphia Electric Dam | Montgomery | 40.11167 | -75.34833 |
| Philadelphia Suburban Dam | Bucks | 40.13833 | -74.92333 |
| Phillips Dam | Pike | 41.45972 | -74.96583 |
| Phoenixville Dam | Chester | 40.135 | -75.51667 |
| Pickering Creek Dam | Chester | 40.12333 | -75.49333 |
| Pierson Dam | Pike | 41.36278 | -75.07556 |
| Pikes Creek Dam | Luzerne | 41.265 | -76.045 |
| Pinchot Lake Dam | York | 40.09 | -76.87167 |
| Pine Creek Dam | Allegheny | 40.59667 | -79.99833 |
| Pine Grove Dam | Chester | 39.79667 | -76.04306 |
| Pine Run Dam Number One | Luzerne | 41.19833 | -75.89333 |
| Pine View Dam | Luzerne | 41.12361 | -75.74444 |
| Pinetree Lake Dam | Monroe | 41.08 | -75.40667 |
| Piney Dam | Indiana | 41.19167 | -79.435 |
| Pioneer Lake Dam | Indiana | 40.73833 | -78.855 |
| Placid Lake Dam | Carbon | 41.03333 | -75.61667 |
| Plain Nine Dam | Blair | 40.43 | -78.50333 |
| Plant Number Three Dam | Delaware | 39.88472 | -75.44639 |
| Plum Creek Dam | Schuylkill | 40.58833 | -76.18167 |
| Plymouth Dam | Montgomery | 40.07639 | -75.31556 |
| Pocahontas Dam | Monroe | 41.05 | -75.19833 |
| Pocmont Lodge Dam | Pike | 41.11556 | -75.00611 |
| Pocono Highland Dam | Monroe | 41.07333 | -75.105 |
| Pocono Hotel Dam | Monroe | 41.0375 | -75.30694 |
| Pocono Lake Dam | Monroe | 41.09667 | -75.54 |
| Pocono Manor Dam | Monroe | 41.09611 | -75.35472 |
| Pocono Mountain Lake Dam | Pike | 41.165 | -74.98 |
| Pocono Pine Dam | Monroe | 41.10667 | -75.48333 |
| Pocono Woodland Lake Dam | Pike | 41.30833 | -74.89167 |
| Poe Dam | Centre | 40.82333 | -77.46833 |
| Pohopoco Creek Dam | Carbon | 40.81833 | -75.67667 |
| Pole Run Dam Number Four | Schuylkill | 40.84 | -76.12667 |
| Polk Dam | Venango | 41.375 | -79.93 |
| Pomery Memorial Dam | Bradford | 41.78667 | -76.82167 |
| Pond Lily Dam | Pike | 41.36 | -74.855 |
| Pond Number Four Dam | Indiana | 40.54833 | -79.08167 |
| Ponderosa Pines Dam | Wayne | 41.65833 | -75.335 |
| Porters Lake Dam | Pike | 41.25 | -75.07 |
| Post Pond Dam | Susquehanna | 41.82833 | -75.86333 |
| Pottsgrove Dam | Blair | 40.525 | -78.35667 |
| Power Dam | Wayne | 41.45472 | -75.24111 |
| Preston Park Dam | Wayne | 41.88333 | -75.36667 |
| Preston Park Pond Dam | Wayne | 41.89333 | -75.37278 |
| Private Dam | Chester | 39.98556 | -75.61139 |
| Promised Land Dam | Pike | 41.31833 | -75.21 |
| Prompton Dam | Wayne | 41.59167 | -75.32833 |
| Pruss Hill Dam | Montgomery | 40.25944 | -75.57389 |
| Purdy Dam | Susquehanna | 41.86167 | -75.66667 |
| Putchat Dam | Bucks | 40.51361 | -75.30222 |
| Pymatuning Reservoir Dam | Crawford | 41.49833 | -80.46167 |
| Quakake Dam | Carbon | 40.915 | -75.86 |
| Quarno Dam | Wayne | 41.59361 | -75.20917 |
| Quemahoning Dam | Somerset | 40.18167 | -78.94333 |
| R and P Coal Company Mine Waste Bank Dam | Indiana | 40.67167 | -79.175 |
| Rabbit Run Dam | Schuylkill | 40.77583 | -75.98 |
| Raccoon Creek State Park Dam | Beaver | 40.50833 | -80.38667 |
| Railroad Creek Dam | Bucks | 40.28667 | -75.23333 |
| Rake Dam | Monroe | 41.05833 | -75.09667 |
| Rakes Dam | Monroe | 41.05667 | -75.10333 |
| Ralph Stover Dam | Bucks | 40.43639 | -75.10056 |
| Ranots Mill Dam | Bucks | 40.43611 | -75.14028 |
| Rapps Dam | Chester | 40.13583 | -75.5575 |
| Raven Run Dam Number Three | Schuylkill | 40.825 | -76.23833 |
| Raven Run Dam Number Two | Schuylkill | 40.82167 | -76.24167 |
| Raw Water Pond Dam | Washington | 40.19333 | -80.00167 |
| Ray T Mantz Dam | Luzerne | 41.08167 | -75.81167 |
| Raystown Dam | Huntingdon | 40.43333 | -78.0075 |
| Recreation Dam | Centre | 40.9 | -78.20833 |
| Reed Dam | Bucks | 40.27667 | -75.16333 |
| Refuse Stilling Basin Dam | Washington | 40.19167 | -80.00667 |
| Register Dam | Montgomery | 40.02389 | -75.28528 |
| Reining Dam | Wayne | 41.54167 | -75.315 |
| Renton Refuse Bank Pond Four Dam (historical) | Allegheny | 40.5 | -79.71667 |
| Renton Slurry Pond Three Dam | Allegheny | 40.49833 | -79.71833 |
| Reservation Dam | Lebanon | 40.43333 | -76.59833 |
| Reservoir Number Seven Dam | Wayne | 41.58167 | -75.455 |
| Rexmont Number Two Dam | Lebanon | 40.27667 | -76.35833 |
| Reynoldsville Storage Dam | Jefferson | 41.10833 | -78.87333 |
| Richard Dam | Wayne | 41.54361 | -75.28167 |
| Richards Dam | Pike | 41.22833 | -74.93056 |
| Richartz Dam | Pike | 41.30583 | -74.85333 |
| Rickard Dam | Pike | 41.225 | -74.92167 |
| Ridge Valley Dam | Montgomery | 40.32944 | -75.43028 |
| Ridgebury Lake Dam | Susquehanna | 41.935 | -76.65667 |
| Ridley Creek Dam | Chester | 39.97806 | -75.50583 |
| Rieser Mill Dam | Berks | 40.43194 | -75.9775 |
| Riley Run Dam | Elk | 41.47167 | -78.705 |
| Ringing Rock Dam | Montgomery | 40.26861 | -75.6025 |
| Ringtown Dam Number Five | Schuylkill | 40.84167 | -76.24833 |
| Ringtown Dam Number Six | Schuylkill | 40.83167 | -76.28333 |
| Rittenhouse Dam | Montgomery | 40.13361 | -75.21472 |
| Roaming Woods Lake Dam | Wayne | 41.42167 | -75.345 |
| Robena Slope Mine Dam | Greene | 39.835 | -79.94333 |
| Robena Slope Mine Refuse Bank Dam | Greene | 39.83167 | -79.945 |
| Robena Slurry Pond Number Six Dam | Greene | 39.83 | -79.95333 |
| Robert G Struble Dam | Chester | 40.11167 | -75.865 |
| Robin Run Dam | Bucks | 40.275 | -75.035 |
| Robinson Dam | Montgomery | 40.15778 | -75.11278 |
| Rockby Dam | Chester | 39.92944 | -75.82444 |
| Rockdale Dam | Delaware | 39.89083 | -75.43083 |
| Rockview Reservoir Dam | Centre | 40.83333 | -77.75333 |
| Rocky Glen Dam | Lackawanna | 41.35333 | -75.71 |
| Rocky Spring Dam | Franklin | 39.98333 | -77.68833 |
| Romobe Lake Dam | Susquehanna | 41.81 | -75.515 |
| Roscoe Burgess Dam | Sullivan | 41.57 | -76.61833 |
| Rose Valley Lake Dam | Lycoming | 41.395 | -80.425 |
| Rosner Pond Dam | Wayne | 41.65167 | -75.35333 |
| Ross Common Dam | Monroe | 40.865 | -75.30361 |
| Ross Dam | Susquehanna | 41.73833 | -75.56167 |
| Rossiter Dam | Indiana | 40.88833 | -78.92167 |
| Roth Dam | Pike | 41.42833 | -74.99417 |
| Round Top Dam | Dauphin | 40.20667 | -76.68833 |
| Rowan Dam | Bucks | 40.23778 | -74.86583 |
| Royal Reservoir Dam | Fayette | 39.98167 | -79.80833 |
| Russellton Slurry Pond Three Dam | Allegheny | 40.59833 | -79.84 |
| Ryerson Station State Park Dam | Greene | 39.89 | -80.45 |
| Saddle Lake Dam | Wyoming | 41.62167 | -75.865 |
| Saddlers Run Dam | Lebanon | 40.26 | -76.40333 |
| Safe Harbor Dam | Lancaster | 39.92111 | -76.39222 |
| Saint Tikhons Dam | Wayne | 41.5125 | -75.39861 |
| Salford Dam | Montgomery | 40.30028 | -75.45694 |
| Salt Run Reservoir Dam | Cameron | 41.54 | -78.18667 |
| Sample Run Dam | Indiana | 40.66667 | -79.335 |
| Sanatoga Dam | Montgomery | 40.23833 | -75.59 |
| Sandy Run Dam | Cambria | 40.65667 | -78.47167 |
| Santer Springs Dam | Luzerne | 41.05639 | -75.79944 |
| Saul Run Dam | Mercer | 41.40167 | -80.36 |
| Saw Creek Club Dam | Pike | 41.16 | -75.07 |
| Saw Mill Dam | Montgomery | 40.125 | -75.32167 |
| Sawkill Pond Dam | Pike | 41.35139 | -74.89028 |
| Sawmill Run Dam | Butler | 40.83667 | -79.93833 |
| Saxe Pond Dam | Bradford | 41.55 | -76.31833 |
| Saxton Dam | Bedford | 40.22667 | -78.24833 |
| Saylorsville Dam | Carbon | 41.04 | -75.69917 |
| Schane Dam | Monroe | 41.2375 | -75.36111 |
| Schnader Dam | Berks | 40.27444 | -76.00139 |
| Scotch Run Dam | Blair | 40.49667 | -78.46167 |
| Scotts Run Dam | Berks | 40.20889 | -75.79778 |
| Scriven Dam Number One | Bradford | 41.645 | -76.32833 |
| Second Pond Dam | Pike | 41.14167 | -75.03333 |
| Section F Dam | Adams | 39.74167 | -77.37167 |
| Seely Dam | Pike | 41.42778 | -75.18194 |
| Selon Lodge Dam | Monroe | 41.09639 | -75.1425 |
| Shaffer Power Dam | Wayne | 41.48389 | -75.39694 |
| Sharpe Pond Dam | Wyoming | 41.58667 | -76.18667 |
| Sharpless Lake Dam | Chester | 39.98 | -75.61 |
| Shawnee Dam | Bedford | 40.03167 | -78.62 |
| Shehawken Dam | Wayne | 41.89333 | -75.38333 |
| Shenandoah Creek Dam | Schuylkill | 40.83167 | -76.17167 |
| Shenango River Dam | Mercer | 41.265 | -80.46333 |
| Sheppard Dam | Adams | 39.76333 | -77.015 |
| Sheppard-Meyers Dam | York | 39.73167 | -76.955 |
| Shickshinny Lake Dam | Luzerne | 41.205 | -76.19167 |
| Shirfs Run Dam | Cambria | 40.59167 | -78.79333 |
| Shohola Marsh Dam | Pike | 41.39 | -74.97 |
| Shuey Lake Dam | Lebanon | 40.43833 | -76.55 |
| Sickler Dam | Lackawanna | 41.60667 | -75.63 |
| Siebecker Pond Dam | Wayne | 41.31667 | -75.35833 |
| Siegel Marsh Dam | Erie | 42.05333 | -79.93167 |
| Silt Pond A Dam | Washington | 40.18833 | -79.99333 |
| Silt Pond B Dam | Washington | 40.19 | -79.97667 |
| Silver Creek Dam | Schuylkill | 40.75333 | -76.13 |
| Silver Lake Dam | Bucks | 40.10333 | -74.86667 |
| Simmons Dam | Monroe | 40.905 | -75.32944 |
| Sinca Dam | Monroe | 41.10167 | -75.59833 |
| Sincavage Lumber Company Dam | Monroe | 41.02 | -75.59167 |
| Sinkler Dam | Chester | 39.98139 | -75.51667 |
| Sixpenny Dam | Berks | 40.23083 | -75.79583 |
| Sizerville Park Dam | Potter | 41.60333 | -78.16167 |
| Sky Top Lake Dam | Bucks | 40.15861 | -75.01722 |
| Skytop Dam | Monroe | 41.22833 | -75.235 |
| Skytop Lower Lake Dam | Monroe | 41.22833 | -75.23833 |
| Sliders Dam | Potter | 41.61361 | -77.60361 |
| Snow Hill Dam | Monroe | 41.14917 | -75.19361 |
| Snyder Dam | Pike | 41.155 | -74.95667 |
| Somerset Dam | Chester | 39.78333 | -75.74 |
| Somerset Number Sixty Dam | Washington | 40.11333 | -80.02 |
| Somerset Number Sixty Pond E Dam | Washington | 40.11833 | -80.02667 |
| Sones Pond Dam | Sullivan | 41.47167 | -76.515 |
| South Fork Reservoir Dam Site | Cambria | 40.34833 | -78.77556 |
| South Pond Dam | Pike | 41.21667 | -75.93333 |
| Speers Run Dam | Washington | 40.25833 | -80.13333 |
| Splash Dam | Luzerne | 41.34611 | -76.20944 |
| Spotts Mill Dam | Berks | 40.31444 | -75.73806 |
| Spring Brook Intake Dam | Lackawanna | 41.33 | -75.68667 |
| Spring Dam | Montgomery | 40.12222 | -75.07222 |
| Spring Garden Dam | Bucks | 40.225 | -74.965 |
| Spring Grove Dam | York | 39.86833 | -76.86667 |
| Spring House Dam | Pike | 41.30028 | -74.8475 |
| Spring Mill Dam | Lehigh | 40.7 | -75.51833 |
| Spring Valley Lake Dam | Allegheny | 40.62528 | -79.98667 |
| Springhouse Dam | Pike | 41.30167 | -74.84833 |
| Spruce Reservoir Dam | Union | 41.02833 | -76.98833 |
| Stacks Dam | Lebanon | 40.38417 | -76.3425 |
| Stairway Hunt Club Dam | Pike | 41.41333 | -74.79667 |
| Stametz Dam | Carbon | 41.02528 | -75.69667 |
| Stanford Avenue Stormwater Retention Pond | Berks | 40.33167 | -75.995 |
| Stanley Lake Dam | Susquehanna | 41.96167 | -76.04 |
| Star Junction Number One Dam | Fayette | 40.06167 | -79.765 |
| Star Junction Number Two Dam | Fayette | 40.05667 | -79.755 |
| Stark Dam | Lackawanna | 41.34167 | -75.67167 |
| Starlight Lake Dam | Wayne | 41.90667 | -75.33333 |
| Steam Pump Dam | Blair | 40.29667 | -78.42 |
| Steel Dam | Washington | 40.12833 | -80.065 |
| Steinhauer Dam | Bradford | 41.99333 | -76.82667 |
| Stephen Foster Dam | Bradford | 41.805 | -76.65833 |
| Stevens Lake Dam | Wyoming | 41.59833 | -75.94333 |
| Still Creek Dam | Schuylkill | 40.85667 | -75.99 |
| Stillwater Dam | Susquehanna | 41.695 | -75.485 |
| Stillwater Lake Dam | Monroe | 41.11667 | -75.425 |
| Stillwater Reservoir Dam | Susquehanna | 41.68167 | -75.47167 |
| Stone Creek Dam | Monroe | 40.87667 | -75.33167 |
| Stone Lake Dam | Susquehanna | 41.88 | -76.035 |
| Stony Run Dam | Union | 40.92 | -77.225 |
| Stookey Dam | Wayne | 41.73 | -75.30167 |
| Storage Dam | Blair | 40.50833 | -78.43833 |
| Stouffer Lake Dam | Lebanon | 40.47167 | -76.575 |
| Stovers Dam | Lebanon | 40.35361 | -76.41083 |
| Stracks Dam | Lebanon | 40.385 | -76.34167 |
| Straight Run Dam | Indiana | 40.86167 | -78.88667 |
| Stroud Dam | Monroe | 41.00167 | -75.23833 |
| Stroughton Lake Dam | Somerset | 40.15833 | -80.44167 |
| Sugar Creek Dam | Bradford | 41.745 | -76.78667 |
| Sugar Run Dam | Westmoreland | 40.37667 | -79.02333 |
| Sugar Run Dam Number 103 | Bradford | 41.645 | -76.34167 |
| Sullivan Dam | Sullivan | 41.47667 | -76.37667 |
| Summit Lake Dam | Lackawanna | 41.475 | -75.71333 |
| Sunbury Fabridam | Snyder | 40.84667 | -76.81 |
| Sundays Mill Dam | Berks | 40.41722 | -76.16722 |
| Sunrise Lake Dam | Luzerne | 41.10667 | -75.76 |
| Sunshine Coal Company Number Sixteen Dam | Northumberland | 40.76667 | -76.735 |
| Supply Dam | Butler | 40.77 | -80.08667 |
| Sweeney Dam | Lackawanna | 41.53833 | -75.76333 |
| Sweet Arrow Lake Dam | Schuylkill | 40.57 | -76.36667 |
| Swift Creek Dam | Schuylkill | 40.77 | -76.05833 |
| Syndam Dam | Wayne | 41.53722 | -75.18639 |
| Tamarack Dam | Lackawanna | 41.25167 | -75.49528 |
| Tamarack Lake Dam A | Crawford | 41.615 | -80.11667 |
| Tamarack Lake Dam B | Crawford | 41.57833 | -80.07667 |
| Tanners Fall Mill Dam | Wayne | 41.66278 | -75.29806 |
| Tar Run Dam | Schuylkill | 40.755 | -76.22167 |
| Taylor Dam | Montgomery | 40.19333 | -75.23694 |
| Taylor Pond Dam | Pike | 41.24167 | -75.33667 |
| Texas Rod Gun Club Dam | Wayne | 41.51833 | -75.3 |
| Thomas W Koon Dam | Bedford | 39.77667 | -78.66333 |
| Thompson Dam | Montgomery | 40.16056 | -75.23694 |
| Thorn Run Dam | Butler | 40.895 | -79.88333 |
| Timber Lake Dam | Washington | 40.13833 | -80.37833 |
| Tingley Lake Dam | Susquehanna | 41.79833 | -75.72 |
| Tinkwig Dam | Pike | 41.49167 | -75.13 |
| Tioga Dam | Tioga | 41.90167 | -77.12833 |
| Tipton Dam | Blair | 40.675 | -78.32667 |
| Tobyhanna Number Two Dam | Monroe | 41.20833 | -75.40833 |
| Todd Spring Dam | Bedford | 40.02167 | -78.52667 |
| Tohickon Dam | Bucks | 40.45472 | -75.33583 |
| Tohickon Mill Dam | Bucks | 40.47 | -75.21167 |
| Totem Lake Dam | Bradford | 41.76 | -76.24333 |
| Towamensing Trails Dam | Carbon | 40.99667 | -75.57 |
| Township Line Dam | Chester | 39.985 | -75.57167 |
| Trax Farm Dam | Washington | 40.27833 | -80.035 |
| Treated Water Pond Dam | Washington | 40.19 | -80.005 |
| Treesdale Farm Dam | Butler | 40.67667 | -80.02833 |
| Treichlers Dam | Northampton | 40.72583 | -75.54389 |
| Trevorton Plant Number One Dam | Northumberland | 40.78 | -76.70167 |
| Trimpi Pond Dam | Wayne | 41.51 | -75.15639 |
| Trout Dam | Pike | 41.12667 | -74.95667 |
| Trout Lake Dam | Monroe | 40.00167 | -75.34667 |
| Trout Run Dam Number Four | Northumberland | 40.81167 | -76.54833 |
| Troyer Dam | Crawford | 41.75833 | -79.905 |
| Tubmill Dam | Westmoreland | 40.33 | -79.09 |
| Tulpehocken Dam | Berks | 40.34611 | -75.9525 |
| Tulpehocken Fishing Club Dam | Lebanon | 40.36583 | -76.34833 |
| Turk Dam | Bucks | 40.295 | -75.12417 |
| Tuscarora Lake Dam | Susquehanna | 41.73833 | -76.09333 |
| Twelve Mile Pond Dam | Pike | 41.17833 | -75.08667 |
| Twin Lakes Dam | Pike | 41.39 | -74.90667 |
| Twin Lakes Number One Dam | Westmoreland | 40.32667 | -79.475 |
| Twining Dam | Bucks | 40.24667 | -75.00444 |
| Two Lick Creek Dam | Indiana | 40.59167 | -79.1 |
| Two Mile Run Dam | Venango | 41.465 | -79.77167 |
| Tyrone Dam Number One | Blair | 40.68667 | -78.26667 |
| Ungers Dam | Wayne | 41.465 | -75.23 |
| Union City Dam | Erie | 41.92056 | -79.90083 |
| Union City Reservoir Dam | Erie | 41.91333 | -79.815 |
| University Dam | Huntingdon | 40.65861 | -77.9175 |
| Upper And Lower Dams | Crawford | 41.52167 | -80.36167 |
| Upper Bridgeport Dam | Westmoreland | 40.13333 | -79.51667 |
| Upper Buck Mountain Dam | Carbon | 40.97139 | -75.80861 |
| Upper Castanea Reservoir Dam | Clinton | 41.11667 | -77.42 |
| Upper Dam | Bucks | 40.16472 | -74.92528 |
| Upper Donohoe Dam | Westmoreland | 40.32167 | -79.475 |
| Upper Kittanning Dam | Blair | 40.49667 | -78.48 |
| Upper Knickerbocker Dam | Montgomery | 40.33083 | -75.48083 |
| Upper Mill Dam | Cumberland | 40.21 | -76.90667 |
| Upper Morningstar Dam | Pike | 41.30972 | -74.83056 |
| Upper Mount Holly Dam | Cumberland | 40.1 | -77.18333 |
| Upper Mount Pleasant Dam | Luzerne | 40.92167 | -76.02333 |
| Upper Owl Creek Dam | Schuylkill | 40.79667 | -75.92333 |
| Upper Pigeon Hill Dam | York | 39.84833 | -76.965 |
| Upper Tumbling Run Dam | Schuylkill | 40.67833 | -76.17333 |
| Upper Twin Dam | Wayne | 41.86083 | -75.34 |
| Upper Tyler Hill Dam | Wayne | 41.69361 | -75.1175 |
| Valley View Dam | Pike | 41.48833 | -75.15333 |
| Valley View Lake Dam | Columbia | 41.11833 | -76.51667 |
| Van Bushkirk Dam | Pike | 41.25361 | -75.30167 |
| Van Sciver Lake Dam | Bucks | 40.14667 | -74.78333 |
| Village Two Dam | Bucks | 40.35833 | -74.955 |
| Vincent Dam | Montgomery | 40.20556 | -75.565 |
| Virgin Run Dam | Fayette | 40.03333 | -79.71667 |
| W H Walker | Franklin | 40.05833 | -77.82667 |
| Wadham Creek Dam | Luzerne | 41.24167 | -76.955 |
| Wagontown Dam | Chester | 40.015 | -75.84333 |
| Walker Dam | Montgomery | 40.11278 | -75.07361 |
| Walker Lake Dam | Pike | 41.375 | -74.915 |
| Wallenpaupack Dam | Pike | 41.45833 | -75.18667 |
| Walsh Dam | Bucks | 40.36083 | -75.21722 |
| Walter Dike Number One | Luzerne | 41.12667 | -75.73333 |
| Walter Dike Number Two | Luzerne | 41.12833 | -75.73333 |
| Walter Power Dam | Northampton | 40.70194 | -75.24278 |
| Wanamie Dam | Luzerne | 41.16667 | -76.025 |
| Wangaum Falls Dam | Wayne | 41.49333 | -75.25 |
| Warner Dam | Susquehanna | 41.85333 | -75.84667 |
| Warren H Ohl Dam | Clinton | 41.07333 | -77.32 |
| Warrington Township Retention Basin Dam | Bucks | 40.23667 | -75.12667 |
| Warrior Ridge Dam | Huntingdon | 40.54 | -78.03167 |
| Washington Crossing Dam | Bucks | 40.32833 | -74.94 |
| Waste House Dam Number One | Schuylkill | 40.835 | -76.16333 |
| Waste House Run Dam Number Three | Schuylkill | 40.835 | -76.165 |
| Water Company Dam Number Four | Washington | 40.13833 | -80.26667 |
| Water Supply Dam | Luzerne | 41.05167 | -75.80167 |
| Watres Dam | Lackawanna | 41.295 | -75.61833 |
| Waynesboro Dam | Adams | 39.81778 | -77.45472 |
| Waynesburg Water Company Dam | Greene | 39.90667 | -80.21333 |
| Wehrs Dam | Lehigh | 40.62833 | -75.57083 |
| Weidner Dam | Berks | 40.30722 | -75.72778 |
| Weinberger Mill Dam | Berks | 40.40889 | -75.78917 |
| Weir Lake Dam | Monroe | 40.91389 | -75.42111 |
| Wernersville Hospital Dam | Berks | 40.32833 | -76.11194 |
| Werry Lake Dam | Monroe | 41.075 | -75.04833 |
| West Farm Dam | Berks | 40.34 | -75.68417 |
| Westbrook Dam | Monroe | 41.17028 | -75.27861 |
| Westbrook Estate Dam | Pike | 41.37167 | -75.11667 |
| Westcolang Lake Dam | Pike | 41.51167 | -75.03833 |
| Westtown Dam | Chester | 39.95 | -75.54333 |
| Westtown School Lake Dam | Chester | 39.95194 | -75.54917 |
| Wetherills Dam | Montgomery | 40.1225 | -75.44722 |
| Whipkey Dam | Somerset | 39.92194 | -79.28028 |
| Whipple Dam | Huntingdon | 40.68333 | -77.865 |
| White Dam | Pike | 41.3825 | -74.88583 |
| White Deer Dam | Union | 41.07 | -76.97167 |
| White Haven Dam | Luzerne | 41.10694 | -75.75972 |
| White Heron Dam | Monroe | 41.05833 | -75.125 |
| White Oak Dam | Lackawanna | 41.49667 | -75.52 |
| White Oak Pond Dam | Wayne | 41.645 | -75.37667 |
| Whitehall Dam | Lehigh | 40.69 | -75.50333 |
| Whitesell Dam | Pike | 41.17083 | -74.92639 |
| Whitestone Dam | Monroe | 41.09694 | -75.33667 |
| Whitney Lake Dam | Wayne | 41.46333 | -75.245 |
| Whitney Ridge Dam | Westmoreland | 40.24 | -79.39833 |
| Whitneys Lake Dam | Wayne | 41.46361 | -75.24667 |
| Whittaker Dam | Pike | 41.13944 | -74.94889 |
| Wicks Dam | Pike | 41.11889 | -75.01861 |
| Wild Acres Lake Dam | Pike | 41.22 | -74.915 |
| Wild Creek Dam | Carbon | 40.89556 | -75.56333 |
| Wildwood Lake Dam | Wayne | 41.44333 | -75.34667 |
| William Penn Dam | Pike | 41.15 | -75.15 |
| Williams Bridge Dam | Lackawanna | 41.38167 | -75.625 |
| Williams Dam | York | 39.89 | -76.73 |
| Williams Pond Dam | Susquehanna | 41.86 | -75.835 |
| Williamsburg Station Dam | Blair | 40.47167 | -78.20833 |
| Willow Grove Park Dam | Montgomery | 40.14167 | -75.11833 |
| Wilmore Dam | Cambria | 40.40861 | -78.68806 |
| Wilson Dam | Monroe | 41.08139 | -75.37417 |
| Winkler Dam | Pike | 41.43111 | -74.99639 |
| Winola Mill Pond Dam | Wyoming | 41.505 | -75.84167 |
| Witmer Dam | Monroe | 40.89333 | -75.3 |
| Wohelo Lake Dam | Franklin | 39.73833 | -77.50667 |
| Wolf Creek Dam | Clearfield | 40.17833 | -78.74 |
| Wolff Farm Dam | Cumberland | 40.06667 | -77.17167 |
| Woodcock Creek Dam | Crawford | 41.69667 | -80.1 |
| Wooduale Dam | Huntingdon | 40.16833 | -78.13167 |
| Woolen Mill Dam | Wayne | 41.57667 | -75.28056 |
| Worthington Dam | Montgomery | 40.2 | -75.18861 |
| Wright Dam | Montgomery | 40.23639 | -75.22694 |
| Wyler Dam | Pike | 41.37389 | -75.16444 |
| Yellow Creek State Park Dam | Indiana | 40.59167 | -79.05667 |
| YMCA Dam | Carbon | 41.40333 | -75.65833 |
| York Haven Dam | Dauphin | 40.12917 | -76.725 |
| York Water Company Dam | York | 39.89833 | -76.715 |
| Yost Dam | Schuylkill | 40.72056 | -76.01778 |
| Youghiogheny Dam | Fayette | 39.79833 | -79.36833 |
| Youngs Pond Dam | Monroe | 41.08361 | -75.42639 |
| Zinc Dam | Washington | 40.35667 | -80.39833 |
| Zooks Dam | Juniata | 40.56472 | -77.43167 |
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