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3001. Wellsboro, Pennsylvania, 1904

1904. Sanborn Map Company. Wellsboro, Tioga County, Pennsylvania, August 1904. 1 map on 11 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3002. Wellsboro, Pennsylvania, 1910

1910. Sanborn Map Company. Insurance maps of Wellsboro, Tioga County, Pennsylvania, Nov. 1910. 1 map on 18 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 f...

3003. Wellsboro, Pennsylvania, 1922

1922. Sanborn Map Company. Wellsboro, Tioga County, Pennsylvania, May 1922. 1 map on 20 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. unless...

3004. Wernersville, Pennsylvania, 1914

1914. Sanborn Map Company. Wernersville, Berks County, Pennsylvania, January 1914. 1 map on 6 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3005. West Alexander, Pennsylvania, 1896

1896. Sanborn Map Company. West Alexander, Washington Co., Pa., July 1896. 1 map : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3006. West Alexander, Pennsylvania, 1901

1901. Sanborn Map Company. West Alexander, Washington County, Pa., May 1901. 1 map : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3007. West Alexander, Pennsylvania, 1907

1908. Sanborn Map Company. West Alexander, Washington Co., Pa., December 1907. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3008. West Alexander, Pennsylvania, 1913

1913. Sanborn Map Company. West Alexander, Washington County, Pennsylvania, August 1913. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to a...

3009. West Alexander, Pennsylvania, 1930

1930. Sanborn Map Company. West Alexander, Washington County, Pennsylvania, Aug. 1930. 1 map on 3 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an...

3010. West Branch of the Delaware River boundary: Pennsylvani

2004. Delaware River Basin Commission (DRBC). Boundary of the West Branch of the Delaware River.

3011. West Branch Susquehanna Subbasin: Susquehanna River Basin

2006. SRBC. Polygon shapefile of the West Branch Susquehanna Subbasin. This file was created from the 2006 subbasin.shp SRBC dataset.

3012. West Bridgewater, Pennsylvania, 1911

1911. Sanborn Map Company. West Bridgewater, Beaver County, Pennsylvania, February 1911. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to ...

3013. West Bridgewater P.O., Pennsylvania, 1899

1899. Sanborn Map Company. West Bridgewater P.O., Beaver County, Pa., Oct. 1899. 1 map : col. ; 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3014. West Bridgewater P.O., Pennsylvania, 1904

1904. Sanborn Map Company. West Bridgewater P.O., Beaver County, Pennsylvania, June 1904. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to...

3015. West Chester, Pennsylvania, 1891

1891. Sanborn Map Company. West Chester, Chester Co., Pennsylvania, Aug. 1891. 1 map on 9 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3016. West Chester, Pennsylvania, 1902

1902. Sanborn Map Company. West Chester, Chester County, Pennsylvania, June 1902. 1 map on 11 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3017. West Chester, Pennsylvania, 1909

1909. Sanborn Map Company. Insurance maps of West Chester, Chester Co., Pennsylvania, April 1909. 1 map on 22 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 5...

3018. West Chester, Pennsylvania, 1921

1921. Sanborn Map Company. Insurance maps of West Chester, Chester County, Pennsylvania, Sept. 1921. 1 map on 28 sheets : col. ; sheets 65 x 54 cm. + (title sheet). Scale ap...

3019. West Elizabeth, Pennsylvania, 1895

1895. Sanborn Map Company. West Elizabeth, Allegheny Co., Pa., Nov. 1895. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3020. West Elizabeth, Pennsylvania, 1900

1900. Sanborn Map Company. West Elizabeth, Allegheny Co., Pa., April, 1900. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3021. West Elizabeth, Pennsylvania, 1905

1905. Sanborn Map Company. West Elizabeth, Allegheny County, Pennsylvania, November 1905. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to ...

3022. West Elizabeth, Pennsylvania, 1910

1910. Sanborn Map Company. West Elizabeth, Allegheny County, Pennsylvania, June 1910. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3023. West Fairview, Pennsylvania, 1910

1910. Sanborn Map Company. West Fairview, Cumberland County, Pennsylvania, January 1910. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to a...

3024. West Fairview, Pennsylvania, 1923

1923. Sanborn Map Company. West Fairview, Cumberland County, Pennsylvania, April 1923. 1 map on 5 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an...

3025. West Middlesex, Pennsylvania, 1886

1886. Sanborn Map Company. West Middlesex, Pa., June 1886. 1 map : col. ; sheet 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3026. West Middlesex, Pennsylvania, 1895

1895. Sanborn Map Company. West Middlesex, Mercer Co., Pa., May 1895. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3027. West Middlesex, Pennsylvania, 1900

1900. Sanborn Map Company. West Middlesex, Mercer County, Pa., Jany. 1900. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3028. West Middlesex, Pennsylvania, 1905

1905. Sanborn Map Company. West Middlesex, Mercer County, Pennsylvania, September 1905. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an...

3029. West Middlesex, Pennsylvania, 1912

1912. Sanborn Map Company. West Middlesex, Mercer County, Pennsylvania, June 1912. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3030. West Middlesex, Pennsylvania, 1921

1922. Sanborn Map Company. West Middlesex, Mercer County, Pennsylvania, December 1921. 1 map on 6 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3031. West Newton, Pennsylvania, 1884

1884. Sanborn Map Company. West Newton, Pa., June 1884. 1 map : col. ; sheet 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3032. West Newton, Pennsylvania, 1889

1889. Sanborn Map Company. West Newton, Pa., Sept. 1889. 1 map on 2 sheets: col. ; sheet 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3033. West Newton, Pennsylvania, 1895

1895. Sanborn Map Company. West Newton, Westmoreland Co., Pa., Oct. 1895. 1 map on 4 sheets: col. ; sheet 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3034. West Newton, Pennsylvania, 1900

1900. Sanborn Map Company. West Newton, Westmoreland Co., Pa., March 1900. 1 map on 6 sheets: col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3035. West Newton, Pennsylvania, 1905

1905. Sanborn Map Company. West Newton, Westmoreland Co., Pennsylvania, Sept. 1905. 1 map on 7 sheets: col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3036. West Newton, Pennsylvania, 1910

1910. Sanborn Map Company. West Newton, Westmoreland Co., Pennsylvania, May 1910. 1 map on 9 sheets: col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3037. Westfield, Pennsylvania, 1886

1886. Sanborn Map Company. Westfield, Pa., Jan. 1886. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3038. Westfield, Pennsylvania, 1894

1894. Sanborn Map Company. Westfield, Tioga Co., Pa., Sept. 1894. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3039. Westfield, Pennsylvania, 1900

1900. Sanborn Map Company. Westfield, Tioga Co., Penna., April 1900. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3040. Westfield, Pennsylvania, 1907

1907. Sanborn Map Company. Westfield, Tioga Co., Penn., November 1907. 1 map on 7 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3041. Westfield, Pennsylvania, 1915

1915. Sanborn Map Company. Westfield, Tioga County, Pennsylvania, July 1915. 1 map on 8 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3042. Westfield, Pennsylvania, 1928

1928. Sanborn Map Company. Westfield, Tioga County, Pennsylvania, April 1928 : including Cowanesque. 1 map on 9 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600...

3043. Westover, Pennsylvania, 1917

1917. Sanborn Map Company. Westover, Clearfield County, Pennsylvania, October 1917. 1 map : col. ; sheet 65 x 54 cm. Scale approximately 1:1,200. 100 ft. to an in.

3044. Wetlands - Line: Chester County, Pennsylvania

1997. U.S. Fish & Wildlife Service, National Wetlands Inventory. NWI digital data files are records of wetlands location and classification as defined by the U.S. Fish & Wildlife Service. This dataset is a compil...

3045. Wetlands - Point: Chester County, Pennsylvania

1997. U.S. Fish & Wildlife Service, National Wetlands Inventory. NWI digital data files are records of wetlands location and classification as defined by the U.S. Fish & Wildlife Service. This dataset is a compil...

3046. Wetlands NWI - Central Appalachian Forest Ecoregion: Pennsylvania

2010. Natural Lands Trust. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...

3047. Wetlands NWI - High Allegheny Plateau Ecoregion: Pennsylvania

2010. Natural Lands Trust. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...

3048. White Haven, Pennsylvania, 1884

1884. Sanborn Map Company. White Haven, Pa., Sep't. 1884. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3049. White Haven, Pennsylvania, 1891

1891. Sanborn Map Company. White Haven, Luzerne Co., Pa., Apr. 1891. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3050. White Haven, Pennsylvania, 1903

1903. Sanborn Map Company. White Haven, Luzerne County, Pennsylvania, July 1903. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3051. White Haven, Pennsylvania, 1908

1909. Sanborn Map Company. White Haven, Luzerne County, Pennsylvania, December 1908. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3052. White Haven, Pennsylvania, 1927

1927. Sanborn Map Company. White Haven, Luzerne County, Pennsylvania, March 1927 : including East Side Borough. 1 map on 7 sheets : color ; sheets 65 x 54 cm. Scale approxim...

3053. Wiconisco, Pennsylvania, 1890

1890. Sanborn Map Company. Wiconisco, Dauphin Co., Pa., Sept. 1890. 1 map : col. ; 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3054. Wiconisco, Pennsylvania, 1896

1896. Sanborn Map Company. Wiconisco, Dauphin Co., Pa., April 1896. 1 map : col. ; 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3055. Wiconisco, Pennsylvania, 1902

1902. Sanborn Map Company. Wiconisco, Dauphin Co., Pennsylvania, December 1902. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3056. Wiconisco, Pennsylvania, 1911

1911. Sanborn Map Company. Wiconisco, Dauphin County, Pennsylvania, October 1911. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3057. Wilcox, Pennsylvania, 1887

1887. Sanborn Map Company. Wilcox, Pa., Sep. 1887. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3058. Wilcox, Pennsylvania, 1895

1895. Sanborn Map Company. Wilcox, Bradford Co., Pa., Jany. 1895. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3059. Wilcox, Pennsylvania, 1900

1900. Sanborn Map Company. Wilcox, Elk Co., Pa., Jan'y. 1900. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3060. Wilcox, Pennsylvania, 1905

1905. Sanborn Map Company. Wilcox, Elk County, Pennsylvania, June 1905. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3061. Wilcox, Pennsylvania, 1910

1910. Sanborn Map Company. Wilcox, Elk County, Pennsylvania, November 1910. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3062. Wilcox, Pennsylvania, 1929

1929. Sanborn Map Company. Wilcox, Elk County, Pennsylvania, October 1929. 1 map on 4 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3063. Wild And Natural Areas: Pennsylvania

2017. PA Department of Conservation and Natural Resrouces. The wild and natural areas layer was derived from the state forest boundary coverage which is being updated frequently. It is derived from survey d...

3064. Wilderness Trout Streams: Pennsylvania

2015. Pennsylvania Fish and Boat Commission. This layer contains flowing waters from the Pennsylvania Fish and Boat Commission Fisheries Resource Database that are under the Wilderness Trout D...

3065. Wilds: Pennsylvania

2006. PA Department of Conservation and Natural Resrouces, Bureau of Forestry. North Central portion of Pennsylvania, selected for economic and recreational initiatives.

3066. Wilkes Barre, Pennsylvania, 1884

1884. Sanborn Map Company. Wilkes Barre, Penn., June 1884. 1 map on 16 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3067. Wilkes Barre, Pennsylvania, 1891

1891. Sanborn Map Company. Wilkes Barre, Pennsylvania, 1891. 1 map on 55 sheets : col. ; sheets 65 x 54 cm. + title sheet. Scale approximately 1:600. 50 ft. to an in.

3068. Wilkes-Barre, Pennsylvania, 1910

1910. Sanborn Map Company. Insurance maps of Wilkes-Barre, Pennsylvania, Vol. 1, 1910. 1 map in 2 volumes: col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3069. Wilkes-Barre, Pennsylvania, 1910

1910. Sanborn Map Company. Insurance maps of Wilkes-Barre, Pennsylvania, Vol. 2, 1910. 1 map in 2 volumes: col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3070. Williamsburg, Pennsylvania, 1904

1904. Sanborn Map Company. Williamsburg, Blair County, Pennsylvania, September, 1904. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3071. Williamsburg, Pennsylvania, 1910

1910. Sanborn Map Company. Williamsburg, Blair County, Pennsylvania, May, 1910. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3072. Williamsport, Pennsylvania, 1891

1891. Sanborn Map Company. Williamsport, Pennsylvania, 1891. 1 map on 55 sheets : col. ; sheets 65 x 54 cm. + title sheet. Scale approximately 1:600. 50 ft. to an in.

3073. Williamsport, Pennsylvania, 1912

1912. Sanborn Map Company. Insurance maps of Williamsport and environs, Pennsylvania, 1912. 1 map on 120 sheets : col. ; sheets 65 x 54 cm. + title sheet + index sheet + key ...

3074. Williamstown, Pennsylvania, 1885

1885. Sanborn Map Company. Williamstown, Pa., Sept. 1885. 1 map : col. ; 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3075. Williamstown, Pennsylvania, 1890

1890. Sanborn Map Company. Williamstown, Dauphin Co., Pa., Sept. 1890. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3076. Williamstown, Pennsylvania, 1896

1896. Sanborn Map Company. Williamstown, Dauphin Co., Pa., April 1896. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3077. Williamstown, Pennsylvania, 1902

1902. Sanborn Map Company. Williamstown, Dauphin Co., Pennsylvania, November 1902. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3078. Williamstown, Pennsylvania, 1911

1911. Sanborn Map Company. Williamstown, Dauphin County, Pennsylvania, November 1911. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3079. Wilson, Pennsylvania, 1915

1915. Sanborn Map Company. Wilson, Allegheny County, Pennsylvania, January 1915. 1 map on 3 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3080. Winburne, Pennsylvania, 1911

1911. Sanborn Map Company. Winburne, Clearfield County, Pennsylvania, September 1911. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3081. Wind Resource Maps Mid-Atlantic States (50 m): Mid-Atlantic States

2003. National Renewable Energy Laboratory (NREL). Wind Resource maps (50 m) for Delaware, Maryland, North Carolina, New Jersey, Pennsylvania, Virginia, and West Virginia - jpeg format.

3082. Windber, Pennsylvania, 1899

1899. Sanborn Map Company. Windber, Somerset Co., Penna., August 1899. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3083. Windber, Pennsylvania, 1904

1904. Sanborn Map Company. Windber, Somerset County, Pennsylvania, August 1904. 1 map on 8 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3084. Windber, Pennsylvania, 1910

1910. Sanborn Map Company. Windber, Somerset County, Pennsylvania, October 1910. 1 map on 11 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3085. Windber, Pennsylvania, 1916

1916. Sanborn Map Company. Windber, Somerset County, Pennsylvania, August 1916. 1 map on 11 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. un...

3086. Winton, Pennsylvania, 1912

1912. Sanborn Map Company. Insurance maps of Winton, Lackawanna County, Pennsylvania, July 1912. 1 map on 13 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50...

3087. Womelsdorf, Pennsylvania, 1913

1913. Sanborn Map Company. Womelsdorf, Berks County, Pennsylvania, February 1913. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3088. Womelsdorf, Pennsylvania, 1928

1928. Sanborn Map Company. Womelsdorf, Berks County, Pennsylvania, January 1928. 1 map on 3 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3089. Wooded Areas: Allegheny County, Pennsylvania

2011. Allegheny County Division of Computer Services Geographic Information Systems Group. Stands of trees (coniferous and deciduous) too numerous to plot as individual trees. The area is delineated following a generalized line along the ...

3090. Woodlawn, Pennsylvania, 1911

1911. Sanborn Map Company. Insurance maps of Woodlawn, Beaver County, Pennsylvania, Jany. 1911. 1 map on 14 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ...

3091. Woodlawn, Pennsylvania, 1923

1923. Sanborn Map Company. Woodlawn, Beaver County, Pennsylvania, October 1923. 1 map on 11 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to one in.u...

3092. Wormleysburg, Pennsylvania, 1913

1913. Sanborn Map Company. Wormleysburg, Cumberland County, Pennsylvania, November 1913. 1 map on 2 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to a...

3093. Wormleysburg, Pennsylvania, 1923

1923. Sanborn Map Company. Wormleysburg, Cumberland County, Pennsylvania, April 1923. 1 map on 2 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.

3094. WPC 4th Order Streams: Western Pennsylvania

2004. David Homans, Pennsylvania Natural Heritage Program. All Streams of 4th order or greater in the region surrounding data in the Pennsylvania Aquatic Database (PAD) developed by the Pennsylvania Natural...

3095. WPC 5th Order Streams: Western Pennsylvania

2004. David Homans, Pennsylvania Natural Heritage Program. All Streams of 5th order or greater in the region surrounding data in the Pennsylvania Aquatic Database (PAD) developed by the Pennsylvania Natural...

3096. WPC aquatic sampling locations: Western Pennsylvania

2004. Ohio River Valley Water Sanitation Commission. Point file outlining aquatic sampling locations (fish, chemistry and benthic macroinvertebrates) in the Ohio River Valley Water Sanitation Commissi...

3097. WPC Drainage area polygons for each RF3 river reach: Western Pennsylvania

2004. David Homans. Drainage area polygons for each RF3 river reach flowing in Pennsylvania.

3098. WPC HUC12 (includes percentage land-use): Western Pennsylvania

2004. USGS. 12 digit USGS hydrological unit code (HUC) watersheds within Pennsylvania. Includes percentage land-use information from the National Land Cover Da...

3099. WPC non-protected sites: Western Pennsylvania

2004. Pennsylvania Natural Heritage Program. Final export of all aquatic sampling sites from the Pennsylvania Aquatic Database (PAD) at the completion of Phase I of the Pennsylvania Aquatic Co...

3100. WPC RF3 river reaches (includes percentage land-use): Western Pennsylvania

2004. David Homans, Pennsylvania Natural Heritage Program. Drainage area polygons for each RF3 river reach flowing in Pennsylvania. Includes percentage land-use information from the National Land Cover Data...