Holtwood Dam (also Holtwood Hydroelectric Dam, Holtwood Hydroelectric Plant, McCalls Ferry Dam) is the oldest of three major dams built across the lower...

primarily during the early 1900s by the construction of the Holtwood, Conowingo, and Safe Harbor dams from 1910 to 1931. Before the twentieth century, the Conejohela...

Provided power to London Underground from 1905 to 2002. Conowingo Dam, and Holtwood Dam on the Susquehanna River provide 25 Hz traction power for the Northeast...

southeastern Pennsylvania. It covers over 5,000 acres (2,000 ha) near the Holtwood Dam on the Susquehanna River in Lancaster and York Counties, and includes...

Stevenson Dam, USACE Grays Landing Lock & Dam, Monongahela River, USACE H. A. Stewart Dam, Latrobe Reservoir, City of Latrobe Holtwood Dam, Lake Aldred...

of the challenges faced by the dam operators. The Conowingo Dam, and to a lesser extent the Holtwood and Safe Harbor Dams further upstream, stopped migratory...

County) side. List of dams and reservoirs of the Susquehanna River McClure, James, Where exactly is the Susquehanna River's Holtwood Dam?, York Town Square...

Conemaugh Dam Indiana & Westmoreland 40°27′52″N 79°21′57″W / 40.4644°N 79.3657°W / 40.4644; -79.3657 (Conemaugh Hydro) 14.0 2 1989 Holtwood Dam Lancaster...

States, has a collection of dams. These dams are used for power generation, flood control, navigation and recreation. The first dams at Sunbury, Pennsylvania...

alongside the gorge for a considerable distance into Maryland. Just south of Holtwood Dam, the trail reaches a junction with the Conestoga Trail System at a parking...

187 Greenwood, Delaware 4.61 117 Atlantic City, New Jersey 5.38 136 Holtwood Dam, Pennsylvania 0.64 16.2 Cullowhee, New York 3.11 78.9 Wells, Maine 6...

with Harry W. Trudell in July 1920 from Cully ravine, just below the Holtwood Dam. Wherry named the fern in honor of Trudell, a leather company purchasing...

Lock 11 (removed) was located at the spillway (kayak feature) of the Holtwood Dam. As a corporate entity, the corporation known as The Proprietors of the...

worldwide for all types of large machinery. 1911 Holtwood Pennsylvania United States Located at Holtwood Dam. ASME brochure 124 1987 Chapin Mine Pump Late...

collection of Susquehannock Indian artifacts, WPA models and dioramas, Holtwood Dam and other local history exhibits Isett Acres Museum Huntingdon Huntingdon...

terminus is at PA 74 in Lower Chanceford Township north of Delta and west of Holtwood, and its eastern terminus is at PA 82 in Coatesville. PA 372 heads east...

Susquehanna River. The site of collection was submerged by the building of the Holtwood Dam. A preliminary report of both diploid A. bradleyi and A. bradleyi × platyneuron...

afterward. This list includes active road, railroad, foot, and trail bridges, dams, fords, ferries, and historic crossings. Presently it does not include historic...

the village of Pequea, about 5 miles (8 km) above the hydroelectric dam at Holtwood along the Susquehanna River in Lancaster County. The name of the creek...

(hydroelectric generators) and a static cycloconverter. Safe Harbor Dam, PA – The Safe Harbor Dam has two 28 MW single-phase turbines dedicated to 25 Hz power...

76°22′3″W / 39.83917°N 76.36750°W / 39.83917; -76.36750 699 feet (213 m) Holtwood 182 1193440 Berks 1 273 acres (110 ha) 40°31′54″N 75°49′51″W / 40.53167°N...

remaining off-road for most of the next 15 miles. The trail passes through Holtwood Environmental Preserve and reaches scenic Kelly Run Gorge at 4.4 miles...

PA 372 east (Holtwood Road) – Buck, Quarryville Western terminus of PA 372 9.6 15.4 PA 425 north (Furnace Road) – York Furnace, Safe Harbor Dam Southern terminus...

9-mile-long (9.5 km) stream and tributary of the Susquehanna River near Holtwood in southern Lancaster County, Pennsylvania. Together with parts of Clark...