The water releases from the Conowingo Dam have been below the seasonal average causing the Susquehanna River water levels to be very low. The Susquehanna River flows through the Conowingo Dam, 10 miles upstream from the Bay. Dave Harp In the Conowingo case, Exelon originally applied for a water quality certification in 2014 but withdrew it after state officials said they didn’t have enough information on the water quality impacts of the dam. 0000003536 00000 n 29.4: Notification level 8 with 36 to 42 gates open at Conowingo Dam. 0000002039 00000 n Photos taken by a NASA satellite show the sediment spreading well below the Chesapeake Bay Bridge. The dam keeps the water open. Even as a young organization, our work was effective and got noticed. "The Bay is not yet saved. Then I would suggest you … Exelon needs to be held accountable for its share of the pollution, and so does Pennsylvania.". Before the river crested, the water came within feet of over-topping the dam. For decades, the Conowingo Dam trapped much of the pollution from the river upstream, preventing it from entering the bay and impacting the water health. A draft strategy for reducing an increased load of pollution from behind the dam is open for public comment until Dec. 21. 0000631788 00000 n 0000704265 00000 n 0000592466 00000 n 0000012087 00000 n x�b``�d``sc`c`�Naa@ Vv�#V%&��ضh�Tct`����acѨ�h[���a�ìb��[W|���p�O�c�[o+H���@=���D��f�������j Pa�yH[�XD�A�AH�yÏ��I@� 0000021216 00000 n DRAINAGE AREA.--27,100 mi 2 PERIOD OF RECORD.--October 1967 to current year. 0000045782 00000 n And they’re opening it up for public input. 0000004155 00000 n Topic: Conowingo Dam water flow (Read 429 times) 0 Members and 1 Guest are viewing this topic. Where: Public access to the base of the dam is at 2569 Shures Landing Road, Darlington, Maryland. Flows sufficient to cause mass wasting have a … Notification level 9 with 43 to 53 gates open at Conowingo dam. 0000035489 00000 n 0000025854 00000 n 0000632627 00000 n Since the dam’s construction in 1929, sediment and nutrients have been building up behind it, being released periodically downriver and into the Chesapeake Bay, especially during high flow events. 0000042513 00000 n Water flows through Conowingo Dam, a hydroelectric dam spanning the lower Susquehanna River. The torrential rains brought by Agnes caused the Conowingo Dam to reach an all-time high flow rate and stream height. 0000710457 00000 n The Chesapeake Bay Foundation is a nonprofit, tax-exempt charitable organization under Section 501(c)(3) of the Internal Revenue Code. 0000001516 00000 n Conowingo is famous among photographers because something like 250-300 bald eagle winter in the area. lesser flows, and scour and redeposition at lesser flows may also occur. For the first time, a coalition of environmental groups have drafted a plan to clean up pollution from the Conowingo Dam that flows into the Chesapeake Bay. 0000632438 00000 n Donations are tax-deductable as allowed by law. 26.3: Notification level 6 with 26 to 32 gates open at Conowingo Dam. 0000022386 00000 n The dam is not the largest source of pollution to the Bay, the Susquehanna River is. 0000040381 00000 n 0000702693 00000 n There were half a dozen photographers lined up along the river’s edge, each one following American Bald Eagles through a telephoto lens that looked like field artillery mounted on a tripod. The information below shows the Susquehanna River level in Conowingo, MD at a glance. troutfishin. xref A heron perches on a rock in the Susquehanna River, away from the turbulent flow crashing through Conowingo Dam in 2018. Let it flow The Conowingo Dam, which was built in 1928, handles 80,000 cubic feet of water per second through the main powerhouse. But a decade ago, that reservoir reached its capacity, and now that turbid mess flows directly into the Bay. For information about dam operations, call 1-888-457-4076 or contact Exelon Energy (http://www.exeloncorp.com/) LOCATION.-- Lat 39°39'28.4", long 76°10'28.0", Harford County, MD, Hydrologic Unit 02050306, 1.0 mi southwest of Conowingo, and 9.9 mi upstream from mouth. 0000632194 00000 n Press Statement. The original town of Conowingo is now under the reservoir above the dam. Flow of 11,300 m 3 s-1 is the threshold for “mass wast-ing” when significant quantities of sediment are eroded from the reservoir bottom and passed over the Conowingo Dam outfall. endstream endobj 64 0 obj<> endobj 65 0 obj<> endobj 66 0 obj<>/ColorSpace<>/Font<>/ProcSet[/PDF/Text]/Properties<>/ExtGState<>>> endobj 67 0 obj<> endobj 68 0 obj<> endobj 69 0 obj<> endobj 70 0 obj[/ICCBased 92 0 R] endobj 71 0 obj<> endobj 72 0 obj<>stream Do you enjoy working with others to help clean the Chesapeake Bay? • Consumptive water use in the Susquehanna River Basin, from and upstream of the Conowingo pond, is increasing and could eventually impact negatively on the pond and those who rely on its water. {f���q��}�����`~�.^ѩ���t�R�((n��7-Zi pc�)�G�Gߋ�-��N�b>��>��C��L�v�����"�3�I��9̆��if�a31L�a�`�\s°y6��a�b[l9�yX [�!b. In the event there is a regional blackout, as in 2003, Conowing Dam would be a resource to start the grid. Five days of relentless rains drenched the region this week. 0000026372 00000 n 0000477670 00000 n The Facts About the Conowingo Dam. The river flows downstream from New York and Pennsylvania to Maryland, where the Conowingo Dam is located. 30 Jul 2018. 0000011521 00000 n 63 0 obj <> endobj The Conowingo Dam on the Susquehanna River is at about 92 percent capacity for sediment storage according to new U.S. Geological Survey research. Sediment-laden water, as well as a majority of pollution that comes with it, starts much farther upstream. 0000039868 00000 n (ANNAPOLIS, MD)—Lisa Feldt, Chesapeake Bay Foundation (CBF) Vice President for Environmental Protection and Restoration, issued the following statement in response to the high flows at Conowingo Dam: "Without a doubt, scouring behind the Conowingo Dam will impact the health of the Bay, but that's just one part of the story. The hydroelectric power plant is owned and operated by Exelon Corporation and overseen by the Federal Energy Regulatory Commission. 0000709736 00000 n See the current river level, flood stages and level predictions for the Susquehanna River at Conowingo Dam. H�l�{Tw���Q���d&;c��E�]E��+F�� hB�Gx��q(��H ��(h��R��qa����Y�V]۵�o��N�s�? • Commission-owned water supply When the Conowingo Dam was built in 1928, it was the next largest hydro-electric dam in the country, second only to the one at Niagara Falls. That is the area where people go to view the eagles. Nov 6, 2013 - Explore Victor Wolansky's board "Conowingo Dam" on Pinterest. More specifically, the area you want to go to is called Fisherman's park. 0000011208 00000 n More scouring events will occur. 0000037787 00000 n �JX��, %PDF-1.3 %���� 0000029580 00000 n 0 The flow of the water coming over the dam formed one-foot waves in the river below, beaten up into whitecaps by the wind sweeping up against the current. The flow through the Conowingo Dam reached nearly 550,000 cubic feet per second, the highest since Hurricane Agnes. The Conowingo Dam is a great place to see Eagles. For many years, polluted sediment was trapped behind the Conowingo Dam on the Susquehanna River, sparing the Chesapeake Bay of at least one further insult to its declining health. 0000032232 00000 n 28.5: Notification level 7 with 33 to 35 gates open at Conowingo Dam. The cranes run on rails the length of the dam and are electrically powered from lines that run above the face of the dam. 63 61 0000710336 00000 n I would suggest you first drive over the dam because it is an experience. 0000004302 00000 n Look closely at the satellite imagery. Below Holtwood Dam is at 2569 Shures Landing Road, Darlington, Maryland town of Conowingo is now the... Capacity, and scour and redeposition at lesser flows, and so does.... Crashing through Conowingo Dam before the River crested, the Susquehanna River is at 2569 Landing... 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