Effectiveness of sediment-control techniques used during highway construction in central Pennsylvania /

The effects of highway construction on sediment discharge into Blockhouse Creek and Steam Valley Run, Pennsylvania /
by: Hainly, Robert A.
Published: (1980)

Water and sediment budgets for the stormwater-drainage channel at the Navy Ships Parts Control Center near Mechanicsburg, Pennsylvania, water year 1993 /
by: Reed, Lloyd A.
Published: (1994)

Calculating sediment discharge from a highway construction site in central Pennsylvania /
by: Reed, Lloyd A., et al.
Published: (1985)

Effects of legacy sediment removal and effects on nutrients and sediment in Big Spring Run, Lancaster County, Pennsylvania, 2009-15 /
by: Langland, Michael J.
Published: (2020)

Simulations of flow and prediction of sediment movement in Wymans Run, Cochranton Borough, Crawford County, Pennsylvania /
by: Hittle, Elizabeth
Published: (2011)

Surface-water quality in Pequea Creek basin, Pennsylvania, 1977-79 /
by: Ward, Janice R.
Published: (1987)

Hydrology and sedimentation of Corey Creek and Elk Run Basins, north-central Pennsylvania /
by: Reed, Lloyd A.
Published: (1971)

Suspended-sediment yields from an unmined area and from mined areas before and after reclamation in Pennsylvania, June 1978-September 1983 /
by: Reed, Lloyd A.
Published: (1989)

The status of Route 422 in Pennsylvania : hearing before the Subcommittee on Surface Transportation of the Committee on Public Works and Transportation, House of Representatives, Ninety-eighth Congress, second session, October 15, 1984.
Published: (1984)

Sediment deposition in Lake Clarke, Lake Aldred, and Conowingo Reservoir, Pennsylvania and Maryland, 1910-93.
by: Reed, Lloyd A.
Published: (1997)

Trace metals in stream sediment of southeastern Pennsylvania /
by: Keith, M. L. (MacKenzie L.), 1912-2000
Published: (1967)

Design for prevention of beach erosion at Presque Isle beaches, Erie, Pennsylvania : hydraulic model investigation /
by: Seabergh, William C.
Published: (1983)

Simulation of streamflow and sediment transport in two surface-coal-mined basins in Fayette County, Pennsylvania.
by: Sams, James I.
Published: (1995)

Pennsylvania state parks, Pennsylvania state forests, recreational guide and highway map 2002 /
Published: (2001)

Pennsylvania state parks & forests--recreational guide and highway map /
Published: (1997)

General statement of the contracts for opening and improving roads and rivers, under the acts of the thirteenth of April, 1791,--the tenth of April, 1792,--the eleventh of April, 1793,--the twenty-second of April, 1794,--the seventeenth of April, 1795, (two acts passed at the same session) and the fourth of April 1796.

Quality of water in mines in the Western Middle coal field, anthracite region, east-central Pennsylvania /
by: Reed, Lloyd A.
Published: (1987)

Letters addressed to the people of Pennsylvania : respecting the internal improvement, of the commonwealth; by means of roads and canals /
by: Duane, William J. (William John), 1780-1865

Appraisal of stream sedimentation in the Susquehanna River Basin /
by: Williams, Kenneth F., 1941-, et al.
Published: (1972)

Sediment loads, discharges, and yields in the East Branch Mahoning Creek Basin, Clearfield and Jefferson Counties, Pennsylvania, June 1979 through September 1981 /
by: Loper, Connie A.
Published: (1988)

Pennsylvania and its manifold activities /

Economic and social factors affecting highway use /
by: Gratto, Charles P.
Published: (1969)

Letters, addressed to the people of Pennsylvania respecting the internal improvement, of the commonwealth : by means of roads and canals /
by: Duane, William J. (William John), 1780-1865

To the merchants and other inhabitants of Pennsylvania : That Baltimore town, in Maryland, has within a few years past carras printed], York, Bedford, and Cumberland counties, is a fact of general notoriety ...
by: Friend to trade
Published: (1771)

Guidelines for control of erosion & sediment during construction.
Published: (1980)

Letters addressed to the people of Pennsylvania respecting the internal improvement of the Commonwealth by means of roads and canals.
by: Duane, William J. (William John), 1780-1865
Published: (1968)

Hydrology of the Pleistocene sediments in the Wyoming Valley, Luzerne County, Pennsylvania /
by: Hollowell, Jerrald R.
Published: (1971)

Effects of low-level dams on the distribution of sediment, trace metals, and organic substances in the lower Schuylkill River Basin, Pennsylvania /
by: Yorke, Thomas H.
Published: (1985)

(Circular.) To the owners of landed property, bounded by, or near the Wissahickon road.
by: Johnson, Gershom
Published: (1800)

Guidelines for erosion and sediment control in highway construction /
Published: (1973)

Pittsburgh District Dredged Material Analysis Program : investigation of the potential for release of priority pollutants and biologically toxic materials from river sediments during dredge and fill activities /
Published: (1981)

Sedimentation in the East Branch Mahoning Creek basin, Clearfield and Jefferson Counties, Pennsylvania, June 1979 to June 1980 /
by: Wetzel, Kim L.
Published: (1982)

Suspended-sediment yields from an unmined area and from mined areas before and after reclamation in Pennsylvania, June 1978-September 1983 /
by: Reed, Lloyd A., et al.
Published: (1989)

Farms and new highways : problems and adjustments /
by: Rockey, Melvin B.
Published: (1968)

Improvement of Pennsylvania Route 219 : hearings before the United States House Committee on Public Works, Subcommittee on Transportation, Ninety-Third Congress, second session.
Published: (1974)

A tabular view of the financial affairs of Pennsylvania, from the commencement of her public works to the present time : in which are included the cost, revenue and expenditures of the several lines of canals and rail-roads, &c. : the whole /
by: Hammond, John W. (John William), 1971-
Published: (1844)