| 词条 | Howland Dam (Maine) |
| 释义 |
| name = Howland Dam | image = | image_caption = | image_alt = | location_map = Maine | location_map_size = | location_map_caption = | coordinates = {{coord|45.2387600|-68.656600|type:landmark|display=inline,title}} | country = United States | location = Howland, Penobscot County, Maine | status = | construction_began = | opening = | demolished = | cost = | owner = | dam_type = | dam_height = | dam_height_thalweg = | dam_height_foundation= | dam_length = | dam_width_crest = | dam_width_base = | dam_volume = | dam_elevation_crest = | dam_crosses = Piscataquis River | spillway_count = | spillway_type = | spillway_capacity = | res_name = | res_capacity_total = | res_capacity_active = | res_capacity_inactive= | res_catchment = | res_surface = | res_elevation = | res_max_depth = | res_max_length = | res_max_width = | res_tidal_range = | plant_operator = | plant_commission = | plant_decommission = | plant_type = | plant_turbines = | plant_capacity = | plant_annual_gen = | website = | extra = }} The Howland Dam is a hydroelectric dam on the Piscataquis River at its confluence with the Penobscot River in Howland, Penobscot County, Maine.[1][2] The Howland Dam was purchased by the Penobscot River Restoration Trust in 2010 from PPL Corporation, formerly Pennsylvania Power and Light under an agreement reaches several years earlier.[3] A fish bypass was constructed around the dam in 2015.[4][5][6][7][8] References{{commons category|Howland Dam (Maine)}}1. ^{{Cite book|author=McCool, Daniel|year=2012|title=River Republic: The Fall and Rise of America's Rivers|location=New York|publisher=Columbia University Press|page=253|isbn=978-0-231-16130-5}} 2. ^Not to be confused with the Howland Dam on the Hudson River above Mechanicville, New York which was used by the Saratoga Paper Company in the making of straw paper. {{Cite book|author=United States. Census Office|year=1885|chapter=Statistics of power and machinery employed in manufactures|title=Census reports Tenth census. June 1, 1880, Volume 16|page=[https://books.google.com/books?id=veYqAAAAMAAJ&pg=PA180 180]}} 3. ^{{Cite book|author=Savitz, Andrew W.|year=2006|title=The Triple Bottom Line: How Today's Best-Run Companies Are Achieving Economic, Social and Environmental Success -- and How You Can Too|location=San Francisco, California|publisher=Jossey-Bass|page=[https://books.google.com/books?id=pYyqRxTeMe4C&pg=PA108 108]|isbn=978-0-7879-7907-2}} 4. ^{{cite web |title=The Project |publisher=Penobscot River Restoration Trust |url=http://www.penobscotriver.org/content/4003/the-project |accessdate=December 18, 2012}} 5. ^{{cite news |first=Nick |last=McCrea |title=Crews begin removing Great Works dam; interior secretary calls effort 'milestone for river conservation' |newspaper=Bangor Daily News |date=June 11, 2012 |url=http://bangordailynews.com/2012/06/11/news/bangor/crews-begin-removing-great-works-dam-3-5m-in-federal-funds-pledged/}} 6. ^{{cite news |first=John |last=Holyoke |date=August 31, 2012 |title=Great Works dam removal reveals a 'new' old river |newspaper=Bangor Daily News |url=http://bangordailynews.com/2012/08/31/outdoors/great-works-dam-removal-reveals-a-new-old-river/}} 7. ^{{cite web |first=David |last=Ferris |title=Hat Trick On The Penobscto River: Fewer Dams, Same Energy, More Fish |publisher=Forbes |url=https://www.forbes.com/sites/davidferris/2012/06/11/hat-trick-on-the-penobscot/ |accessdate=December 18, 2012}} 8. ^{{cite news|newspaper=Bangor Daily News |first=Nick |last=Sambides, Jr. |date=October 10, 2015 |title=Historic $24 million Penobscot River project nearly finished |url=http://bangordailynews.com/2015/10/10/outdoors/historic-24-million-penobscot-river-project-nearly-finished/ |accessdate=November 1, 2015 |archiveurl=https://www.webcitation.org/6cjEAO4GV?url=http://bangordailynews.com/2015/10/10/outdoors/historic-24-million-penobscot-river-project-nearly-finished/ |archivedate=November 2, 2015 |deadurl=yes |df= }} 2 : Buildings and structures in Penobscot County, Maine|Dams in Maine |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。