Search Results for the EPA National Library Catalog

Items Found: 2349

Showing: Items 2051 - 2100

Your Search: (SUBJECT=Watersheds)

 
 
 

PREV 1 ... 36 37 38 39 40 41 42 43 44 45 46 47 NEXT
Select Item Title Year Published
Total Maximum Daily Loads of Sediment/Total Suspended Solids for the Anacostia River Basin, Montgomery and Prince George's Counties, Maryland and The District of Columbia. Final. 2007
Total Maximum Daily Loads of Sediments and Phosphorus to Centennial Lake, Howard County, MD. 2013
Total Maximum Daily Loads of Trash for the Anacostia River Basin, Montgomery and Prince George's Counties, Maryland and the District of Columbia. Final. 2010
Total Maximum Daily Loads with Stormwater Sources: A Summary of 17 TMDLs. 2007
Toward a watershed approach : a framework for aquatic ecosystem restoration, protection, and management. 1994
Toward classification and rationale for watershed management and stream protection / 1979
Toward No Net Loss: A Methodology for Identifying Potential Wetland Mitigation Sites Using a Geographic Information System. 1993
Town of Sandown Wetland Evaluation Report. 2008
Toxic Contaminants in the Chesapeake Bay and its Watershed: Extent and Severity of Occurrence and Potential Biological Effects. 2012
Tracking Bacterial Pollution Sources in Hampton Harbor. A Final Report to the United States Environmental Protection Agency and the New Hampshire Estuaries Project/Office of State Planning. 2003
Tracking Bacterial Pollution Sources in Stormwater Pipes. A Final Report to the New Hampshire Estuaries Project/Office of State Planning. 2003
Transmittal of final policy on biological assessments and criteria : memorandum / 1991
Transport of agricultural chemicals from small upland Piedmont watersheds / 1978
Transport of pesticides from watershed by volatilization, infiltration and runoff (models and applications) 1996
Treasured waters : protecting our coastal and marine resources / 1996
Trends in streamwater chemistry and input-output balances, Fraser Experimental Forest, Colorado 1987
Trials, Tribulations and Accomplishments. 1992
Troubled waters : a video to inspire dialogue about our relationship with rivers and streams / 2010
Tullock Reservoir, Calaveras and Tuolumne Counties, California. 1978
Twisp river watershed analysis : June 1995 / 1995
Uncertainties in Nitrogen Mass Loadings in Coastal Watersheds. 1990
Uncertainty Analysis of Runoff Estimates from a Runoff Contour Map. 1989
Uncertainty in Leaching Potential of Nonpoint Source Pollutants with Application to a GIS. 1999
Understanding and Minimizing Impacts of Agricultural Pesticides on Small Water Systems Using Surface Water. 2006
Union Lake, Cumberland County, New Jersey. 1976
United States Great Lakes Tributary Loadings. 1978
Unrecorded Pollution and Dynamics of Biochemical Oxygen Demand. 1974
Unsaturated Soil Hydraulic Properties from Redistribution of Injected Water. 1984
Upper and Lower Twin Lakes, Kootenai County, Idaho. 1977
Upper Guyandotte River Basin survey, Clear Fork Sub Basin, Oceana, West Virginia, local protection and recreation project : final environmental statement. 1975
Upper Pahranagat Lake, Lincoln County, Nevada. 1977
Upper Snake Rock Watershed Management Plan-Modification. A Modification of Mid-Snake TMDL and Upper Snake Rock TDML to Account for the Aquaculture Wasteload Allocation. Part One: Fish Production Facilities and Conservation Hatcheries; Part Two: Fish Processors; and Part Three: Billingsley Creek Facilties. 2005
Upper Susquehanna Subbasin Small Watershed Study: A Water Quality and Biological Assessment of the Watersheds Surrounding Whitney Point Lake, Broome and Cortland Counties, N.Y. 2009
Upper Susquehanna Subbasin Survey: A Water Quality and Biological Assessment, June--September 2007. 2007
Upper Susquehanna Subbasin Survey: Small Watershed Study. Monitoring Report No. 1A; October 1, 1999 through AUgust 31, 2000. 2001
Upper Susquehanna Subbasin; A Water Quality and Biological Assessment. 1999. 1999
Upper Twin Lake, Mono County, California. 1978
Uptake of Planar Polychlorinated Biphenyls and 2,3,7,8-Substituted Polychlorinated Dibenzofurans and Dibenzo-p-dioxins by Birds Nesting in the Lower Fox River and Green Bay, Wisconsin, USA. 1993
Urban drainage modeling : proceedings of the specialty symposium held in conjunction with the World Water and Environmental Resources Congress, May 20-24, 2001, Orlando, Florida / 2001
Urban drainage modelling : proceedings of the International Symposium on Comparison of Urban Drainage Models with Real Catchment Data, UDM '86, Dubrovnik, Yugoslavia, 8-11 April 1986 1986
Urban Effects on Water Quality and Quantity: Proceedings of Conference Held at Urbana, Illinois on October 20 and 21, 1983. 1984
Urban Runoff Characteristics. 1970
Urban Runoff Characteristics. Volume I. Analytical Studies. 1976
Urban Runoff Characteristics. Volume II. Field Investigations. 1976
Urban runoff pollution prevention and control planning : handbook. 1993
Urban Runoff Quality in the Denver Region. 1983
Urban soil erosion and sediment control. 1970
Urban Stream Restoration Practices: An Initial Assessment. Final Report. 2000
Urban Subwatershed Restoration Manual No. 10: Unified Stream Assessment: A User's Manual. Version 2.0. 2005
Urban Subwatershed Restoration Manual No. 11: Unified Subwatershed and Site Reconnaissance: A User's Manual. Version 2.0. 2005
PREV 1 ... 36 37 38 39 40 41 42 43 44 45 46 47 NEXT

Save, Print or Email Selected Records