Last edited by Brajar
Wednesday, August 5, 2020 | History

2 edition of Optimization of ground-water withdrawals in the lower Patapsco Aquifer, Waldorf, Maryland found in the catalog.

Optimization of ground-water withdrawals in the lower Patapsco Aquifer, Waldorf, Maryland

David C. Andreasen

Optimization of ground-water withdrawals in the lower Patapsco Aquifer, Waldorf, Maryland

by David C. Andreasen

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  • 39 Currently reading

Published by Maryland Dept. of Natural Resources, Maryland Geological Survey in Baltimore, Md .
Written in English

    Places:
  • Patapsco Aquifer.,
  • Maryland,
  • Waldorf Region.
    • Subjects:
    • Water withdrawals -- Maryland -- Waldorf Region.,
    • Water table -- Maryland -- Waldorf Region.,
    • Patapsco Aquifer.

    • Edition Notes

      Statementby David C. Andreasen.
      SeriesOpen-file report ;, no. 2003-02-17, Open file report (Maryland Geological Survey) ;, no. 2003-02-17.
      ContributionsMaryland Geological Survey., Charles County (Md.). Dept. of Planning and Growth Management.
      Classifications
      LC ClassificationsTD224.M3 A535 2003
      The Physical Object
      Paginationiv, 51 p. :
      Number of Pages51
      ID Numbers
      Open LibraryOL3346368M
      LC Control Number2004356330
      OCLC/WorldCa53120150

      This report presents a map showing the potentiometric surface of the upper Patapsco aquifer in the Patapsco Formation of Early Cretaceous age in Southern Maryland during September The map is based on water-level measurements in 50 wells. “Optimization of Ground-Water Withdrawals in Anne Arundel County, Maryland, From the Upper Patapsco, Lower Patapsco, and Patuxent Aquifers Projected through ,” Maryland Geologic Survey Report of Investigations No.

        The Patapsco River Mesohaline (PATMH) segment, or Baltimore Harbor estuary, is located on the west side of the upper Chesapeake Bay about miles from the Virginia Capes at the entrance to the Bay. The Harbor estuary is the mile tidal region of the lower Patapsco River. Maryland was thus the third state in the Union to establish a program of scientific forest management, and, almost immediately, our present system of state parks began as an offshoot of the that forestry program. By , the State forester was informally calling the then very small Patapsco Forest Reserve “Patapsco Park.”.

      Recent and projected population growth in southern Maryland continues to bring ground-water-quality and quantity issues to the forefront. Lithologic, borehole geophysical, water-level, and water-use data were compiled and interpreted to revise understanding of the hydrogeologic framework of the Piney Point-Nanjemoy, Aquia, and Upper Patapsco aquifers in southern Maryland, with emphasis on the. Patapsco (pətăp`skō), river, c mi ( km) long, formed in central Md. by the confluence of the North Branch (c mi/70 km long) and the South Branch and flowing SE into Chesapeake Bay at lower river is tidal and forms a wide estuary on which Baltimore's harbor installations and industrial suburbs (including Sparrows Point) are located.


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Optimization of ground-water withdrawals in the lower Patapsco Aquifer, Waldorf, Maryland by David C. Andreasen Download PDF EPUB FB2

OPTIMIZATION OF GROUND-WATER WITHDRAWALS IN THE LOWER PATAPSCO AQUIFER, WALDORF, MARYLAND by David C. Andreasen KEY RESULTS The north-central part of Charles County, Maryland is supplied by a network of wells screened in the Magothy and Lower Patapsco aquifers.

The wells, operated by the Charles County Department of Utilities. OPTIMIZATION OF GROUND-WATER WITHDRAWALS IN ANNE ARUNDEL COUNTY, MARYLAND, FROM THE UPPER PATAPSCO, LOWER PATAPSCO, AND PATUXENT AQUIFERS PROJECTED THROUGH by David C.

Andreasen KEY RESULTS Withdrawals from public-supply wells operated by the Anne Arundel County Department of Public Works onFile Size: 7MB. Optimization of ground-water withdrawals in the Lower Patapsco aquifer, Waldorf, MarylandAndreasen, D.C.

Open File Report Abstract. The north-central part of Charles County, Maryland is supplied by a network of wells screened in the Magothy and Lower Patapsco aquifers.

Water-level decline in the Lower Patapsco aquifer at Waldorf • To remedy the problem a portion of the withdrawals at Waldorf were shifted to the deeper Patapsco aquifer system starting in the early ’s • However, over time water levels also dropped in the Patapsco aquifer • s to present.

Aberdeen Proving Ground, Maryland Optimization of Ground-Water Withdrawal at the Old O-Field Area, Aberdeen Proving Ground, Maryland Water-Resources Investigations Report U.S.

Department of the Interior upper confined aquifer, and a lower confined aquifer. TheFile Size: 2MB. Ground-water use in the Coastal Plain of MD, Charles County, MGS - Waldorf Groundwater Optimization Study, MGS - Bryans Road Groundwater Optimization Study, MGS - Bryans Road shift to the Patuxent aquifer.

Reduce Lower Patapsco Withdrawals. Shift to Patuxent Wells. Utilize Down-dip Area. Apparent groundwater ages along two flow paths in the upper Patapsco aquifer of the Maryland Atlantic Coastal Plain, USA, were estimated using 14C, 36Cl and 4He data.

The MD 8-digit Patapsco LNB watershed is located in the Patapsco River region of the Chesapeake Bay watershed within Maryland. The watershed covers portions of Anne Arundel, Baltimore, Carroll and Howard Counties and Baltimore City, and includes portions of the towns of Randallstown, Ellicott City, Catonsville, Arbutus, Elkridge, and Hanover.

This zone and Zone III (lower Cenomanian) have been assigned to the Early Cretaceous Elk Neck beds of the Patapsco Formation. The interval logged between ft and ft is composed of two pebbly sands of fluvial origin separated by a ft micaceous, light-gray or yellowish-gray, silty clay.

Aquifers in Maryland Physiographic Provinces. The geology underlying each province largely dictates the unique topography of each. In a similar way, the underlying geology dictates the types and quality of the aquifers in each region.

An aquifer is an underground reservoir that stores and yields groundwater in economically usable quantities. Aquifer Information System, finalization of the Fractured Rock Science Plan, the development of a workplan for the compilation of water use data, and an evaluation of potential withdrawal impacts to the hydroecological integrity of fractured rock streams.

• A study evaluating groundwater-age in the upper Patapsco aquifer in Maryland’s CoastalFile Size: KB. aquifer Period of Record. AA Cc ft. Lower Patapsco aquifer in the Patapsco Formation of Lower Cretaceous age.

December current year. AA Cf ft. Magothy Formation of Upper Cretaceous age. January to current year. Patapsco Valley Avalon,Glen Artney,Orange Grove,Hilton State Park L a s t U p d a t e d Dec P a t a p s c o V a lle y S t a t e P a r k w e b s it e: d n r2.m a r y la n d.

g o v / p u b lic la n d s / P a g e s / c e n t r a l/ p a t a p s c o a.a s p x Trail (color indicates Blaze)File Size: 1MB. Million year old groundwater in Maryland water supply by United States Geological Survey A portion of the groundwater in the upper Patapsco aquifer underlying Maryland is over a.

Ground-water modeling and optimization studies identified scenarios that could reduce drawdown in the Lower Patapsco and Patuxent aquifers while meeting projected water demands. The results of those studies indicate that optimizing withdrawal rates and shifting withdrawals to the southeast and to the deeper Patuxent aquifer can reduce drawdown.

Apparent groundwater ages along two flow paths in the upper Patapsco aquifer of the Maryland Atlantic Coastal Plain, USA, were estimated using 14C, 36Cl and 4He data.

Most of the ages range from modern to about ka, with one sample at km downgradient from the recharge area dated by radiogenic 4He accumulation at more than one Ma. Last glacial maximum (LGM) water was located about 20 km.

Andreasen, D.C., “Optimization of Ground. Water Withdrawals in Anne Arundel - County, Maryland, From the Upper Patapsco, Lower Patapsco, and Patuxent Aquifers.

This report presents a map showing the potentiometric surface of the Lower Patapsco aquifer in the Patapsco Formation of Cretaceous age in Southern Maryland during September The map is based on water-level measurements in 65 wells.

The potentiometric surface was as high as feet above sea level near the northwestern boundary and outcrop area of the aquifer in northern Anne.

McKeldin North Area Patapsco Valley State Park L La as stt U Up pd da atte ed d J Dec 2 20 01 19 P Pa atta ap ps sc co o V Va alllle ey y S Stta atte e P Pa arrk k w we eb bs siitte e:: hd d n r2.m ay lg ov / pu b i c sP e t x Trail (color indicates Blaze) 40' Contour Interval.

Patapsco Valley Hollofield & Pickall Areas State Park L La as stt U Up pd da atte ed d J Dec P Pa atta ap ps sc co o V Va alllle ey y S Stta atte e P Pa arrk k w we eb bs siitte e:: d dn nrr2.m ma arry ylla an nd d.g go ov v//p pu ub blliic clla an nd ds s//P Pa ag.

Ground-water withdrawals from the Piney Point-Nanjemoy aquifer have been minimal since and water levels in the aquifer have not changed substantially since the s. An overall decline of about feet has been observed sincehowever.

Water Quality Analysis of Eutrophication for the Lower North Branch Patapsco River Basin in Anne Arundel, Baltimore, Carroll, and Howard Counties, and Baltimore City, Maryland (Concurrence Septem ) EPA's Decision Letter. EPA's Decision Letter.

Main Report. (KB) Comment Response Document.Patapsco Valley Woodstock, Daniels Area State Park L as tU p de Dec P Pa atta ap ps sc co o V Va alllle ey y S Stta atte e P Pa arrk k w we eb bs siitte e:: d dn nrrm ma arry ylla an nd d.g go ov v//p pu ub blliic clla an nd ds s//P Pa ag ge es s//c ce en nttrra all//p pa atta ap ps sc co od.a as sp px x.