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| 54-1 | 18 | GROUND-WATER DISCHARGE TO THE WASHINGTON METRO RED LINE, MONTGOMERY COUNTY, MD: GREENE, Earl A., USGS, WRD, 8987 Yellow Brick Road, Baltimore, MD 21237, eagreene@usgs.gov, SHAPIRO, Allen M., USGS, WRD, Mail Stop 431, 12201 Sunrise Valley Drive, Reston, VA 20192, and DARMODY, James R., Washington Metropolitan Area Transit Authority, 600 Fifth Street, NW, Washington, DC 20001 |
| 54-2 | 19 | A NATURAL LABORATORY FOR HYDROGEOLOGIC INVESTIGATIONS IN THE WEST-CENTRAL PIEDMONT—THE UPPER WOLF ISLAND CREEK WATERSHED NEAR REIDSVILLE, ROCKINGHAM CO., NC: HORTON, J. Wright Jr1, GEDDES, Donald J.2, CHAPMAN, Melinda J.3, HUFFMAN, Brad A.3, and WOODWARD, Holly N.4, (1) U.S. Geol Survey, MS 926A, Reston, VA 20192, whorton@usgs.gov, (2) NCDENR-DWQ Groundwater Section, 585 Waughtown St, Winston-Salem, NC 27107, (3) U.S. Geological Survey, 3916 Sunset Ridge Rd, Raleigh, NC 27607, (4) Texas Tech University, 2500 Broadway, Lubbock, TX 79409 |
| 54-3 | 20 | FRACTURE CHARACTERIZATION OF CRYSTALLINE BEDROCK FOR GROUNDWATER INVESTIGATIONS: AN EXAMPLE FROM THE MARLBOROUGH QUADRANGLE, MASSACHUSETTS: SALAMOFF, Scott, Department of Geosciences, Colorado State Univ, Fort Collins, CO 80523, scuter311@yahoo.com, MABEE, Stephen B., Department of Geosciences, Univ of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003, KOPERA, Joseph, Dept. of Geosciences, Univ of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003-5820, and WISE, Donald U., Department of Geosciences, Univ of Massachusetts, Amherst, 01003 |
| 54-4 | 21 | STRUCTURAL GEOLOGY OF HIGH-YIELD FRACTURED ROCK AQUIFERS, MASSACHUSETTS: WALSH, Gregory J., U.S. Geol Survey, PO Box 628, Montpelier, VT 05601, gwalsh@usgs.gov and LYFORD, Forest P., U.S. Geol Survey, 10 Bearfoot Road, NA, Northborough, MA 01532 |
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