02130nam 2200457I 450 991071187740332120190128160428.0(CKB)5470000002487305(OCoLC)1083532671(EXLCZ)99547000000248730520190128d2018 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierHydrologic characteristics and water quality of headwater streams and wetlands at the Allegheny Portage Railroad National Historic Site, Summit Area, Blair and Cambria Counties, Pennsylvania, 2014-16 /by Charles A. Cravotta III, Daniel G. Galeone, and Kathy A. Penrod ; prepared in cooperation with the National Park ServiceVersion 1.1, December 2018.Reston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2018.1 online resource (vi, 21 pages) illustrations (some color), color maps +appendix + tableOpen-file report ;2018-1125Includes bibliographical references (pages 19-21).HydrologyPennsylvaniaAllegheny Portage Railroad National Historic SiteWater qualityPennsylvaniaAllegheny Portage Railroad National Historic SiteRiversPennsylvaniaAllegheny Portage Railroad National Historic SiteWetlandsPennsylvaniaAllegheny Portage Railroad National Historic SiteHydrologyWater qualityRiversWetlandsCravotta Charles A.III,1389146Galeone Daniel G.Penrod Kathy A.Geological Survey (U.S.),United States.National Park Service.GPOGPOBOOK9910711877403321Hydrologic characteristics and water quality of headwater streams and wetlands at the Allegheny Portage Railroad National Historic Site, Summit Area, Blair and Cambria Counties, Pennsylvania, 2014-163505577UNINA