AQUA TERRA Consultants
AQUA TERRA Services

Selected Publications



» Duda, P.B. P.R. Hummel, A.S. Donigian Jr. and J.C. Imhoff. 2012. BASINS/HSPF Model Use, Calibration and Validation. In: Transactions of the ASABE. 55(4): 1523:1547. PDF(Download PDF)
» Donigian, A.S. Jr., B.R. Bicknell and M. Bandurraga. 2011. Watershed Modeling for the Santa Clara River in Southern California. In: Bearing Knowledge for Sustainability, World Environmental and Water Resources Congress. May 22-26, 2011, Palm Springs, CA. ASCE EWRI Conference Proceedings on CD-ROM. PDF(Download PDF)
» Donigian, A.S. Jr., J.C. Imhoff, A. Mishra, P.N. Deliman and E.C. Regan. 2010. A Watershed Modeling Framework for Military Installations: Assessment of the Hydrologic and Sediment Washoff Impacts of Military Management Alternatives. Proceedings of Joint Interagency Conference on Sedimentation and Hydrologic Modeling (JFIC2010). June 27-July 1, 2010. Las Vegas, NV. PDF(Download PDF)
» Duda, P.B., D.P. Ames, J.N. Carleton. 2010. BASINS 4.0 – Overview and Recent Developments. AWRA Spring Specialty Conference: GIS and Water Resources, March 29-31, 2010. Orlando, Florida. PDF(Download PDF)
» Hayter, E.J, J.L. Kittle, Jr. and A.S. Donigian, Jr. 2010. Enhancing the Sediment Transport Modeling Capability of a Watershed Modeling Framework. Proceedings of Joint Interagency Conference on Sedimentation and Hydrologic Modeling (JFIC2010). June 27-July 1, 2010. Las Vegas, NV. PDF(Download PDF)
» Imhoff, J.C., J.L. Kittle, Jr., B.B. Gonzales, A.S. Donigian, Jr., P.N. Deliman, W.J. Elliot and D.C. Flanagan. 2010. Development and Demonstration of a Hybrid Modeling Capability within the Fort Benning HSPF Watershed Model: Refinement of Unpaved Road Simulation Using WEPP:Road. Proceedings of AWRA 2010 Spring Specialty Conference. March 29-31, 2010. Orlando, FL. PDF(Download PDF)
» AQUA TERRA Consultants. 2009. Hydrologic Modeling of the Santa Clara River Watershed with the U.S. EPA Hydrologic Simulation Program - FORTRAN (HSPF). Prepared for Ventura County Waterhsed Protection District. Ventura, California.
PDF(Download PDF)       PDF(Download Appendices  PDF)
» Donigian, A.S. Jr., B.R. Bicknell, and K.S. Rosselot. 2009. Watershed Modeling of Copper Runoff to San Francisco Bay from Brake Pad Wear Debris. WEF TMDL 2009, August 9 - 12, 2009. Minneapolis, Minnesota. PDF(Download PDF)
» Donigian, A.S. Jr., J.C. Imhoff, A. Mishra, P.N. Deliman and E.C. Regan. 2009. A Watershed Modeling Framework for Military Installations: A Preliminary Approach and Baseline Model Results. WEF TMDL 2009, August 9 - 12, 2009. Minneapolis, Minnesota. PDF(Download PDF)
» Duda, P.B., J.L. Kittle, P.R. Hummel, M.H. Gray, J.N. Carleton. 2009. Leveraging an Open Framework for Expanded Modeling Capabilities in BASINS 4.0. WEF TMDL 2009, August 9-12, 2009. Minneapolis, Minnesota. PDF(Download PDF)
» Donigian, A.S. Jr. and J.C. Imhoff. 2009. Evaluation and Performance Assessment of Watershed Models. WEF TMDL 2009, August 9 - 12, 2009. Minneapolis, MN. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Donigian, A.S. Jr., B.R. Bicknell, S.S. Rosselot and E.A. Wolfram. 2009. Copper Runoff to San Francisco Bay from Brake Pad Wear Debris: A Modeling Assessment. Proceedings of AWRA 2009 Spring Specialty Conference. May 4-6, 2009. Anchorage, AK. PDF(Download PDF)
» Donigian, A.S. Jr., J.C. Imhoff, A. Mishra, P.N. Deliman and E.C. Regan. 2009. Modeling Sediment Impacts of Training Activities on Military Installations: Approach and baseline Model Results. Proceedings of AWRA 2009 Spring Specialty Conference. May 4-6, 2009. Anchorage, AK. PDF(Download PDF)
» Kinerson, R.S., J.L. Kittle, Jr. and P.B. Duda. 2008. Chapter 18. BASINS: Better Assessment Science Integrating point and Nonpoint Sources. In: Decision Support Systems for Risk-Based Management of Contaminated Sites. A. Marcomini, G.W. Suter II and A. Critto and D.K. (eds). ISBN 978-0-387-09721-3. Springer Press. PDF(Download PDF)
» Donigian, A.S. Jr., B.R. Bicknell, J.N. Carleton and K.S. Rosselot. 2008. The San Francisco Bay Watershed Model for Copper Runoff from Brake Pad Wear Debris: Part II – Model Application and Results. AWRA Spring Specialty Conference: GIS and Water Resources V. March 17-19, 2008. San Mateo, CA. PDF(Download PDF)
» Duda, P.B., A.S. Donigian, Jr. and D. Ennaanay. 2008. The San Francisco Bay Watershed Model for Copper Runoff from Brake Pad Wear Debris: Part I – GIS Data Processing for Model Setup. AWRA Spring Specialty Conference: GIS and Water Resources V. March 17-19, 2008. San Mateo, CA. PDF(Download PDF)
» Ennaanay, D. and A.S. Donigian, Jr. 2008. The Santa Clara River HSPF Watershed Model: GIS Data Processing for Model Setup on a Large, Complex, Semi-Arid Watershed in Southern California. AWRA Spring Specialty Conference: GIS and Water Resources V. March 17-19, 2008. San Mateo, CA.
» Hummel P.R., J.L. Kittle, Jr., P.B. Duda, M.H. Gray, J.N. Carleton. 2008. BASINS 4.0: Expanding Capabilities in an Open GIS Framework. AWRA Spring Specialty Conference: GIS and Water Resources V. March 17-19, 2008. San Mateo, CA.
» Donigian, A.S. Jr. and B.R. Bicknell. 2007. Modeling the Contribution of Copper from Brake Pad Wear Debris to the San Francisco Bay. Prepared for Association of Bay area Governments San Francisco Estuary Project. Oakland, Ca and California Department of Transportation, Sacramento CA. 57 p.
» Donigian, A.S. Jr., B.R. Bicknell and J.T. Love. 2007. Watershed and Receiving Water Model Linkage with HSPF: Issues and Example Applications. WEF TMDL 2007, June 24-27, 2007. Bellevue, WA. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Donigian, A.S. Jr. and J.T. Love. 2007. The Housatonic River Watershed Model: Model Application and Sensitivity/Uncertainty Analysis. 7th International IWA Symposium on System Analysis and Integrated Assessment in Water Management, May 7-9, 2007. Washington, DC. WATERMATEX Proceedings on CD-ROM. PDF(Download PDF)
» Hummel P.R., J.L. Kittle, Jr., P.B. Duda, M.H. Gray, R.S. Kinerson. 2007. Updating the Meteorological Database For BASINS 4.0. WEF TMDL 2007, June 24-27, 2007. Bellevue, WA. WEF Specialty Conference Proceedings on CD-ROM.
» Imhoff, J.C, J.L. Kittle, M.R. Gray and T.E. Johnson. 2007. Using the Climate Assessment Tool (CAT) in U.S. EPA BASINS integrated modeling system to assess watershed vulnerability to climate change. Water Science and Technology Vol 56 No 8. IWA Publishing, London. pp 49-56 PDF(Download PDF)
» Imhoff, J.C, J.L. Kittle, Jr. and M.R. Gray. 2007. Using the Climate Assessment Tool (CAT) in U.S. EPA BASINS Integrated Modeling System to Assess BMP Vulnerability to Climate Change. 7th International IWA Symposium on System Analysis and Integrated Assessment in Water Management, May 7-9, 2007. Washington, DC. WATERMATEX Proceedings on CD-ROM.
» Ries III, K.G., J.B. Atkins, P.R. Hummel, M.H. Gray, R.A. Dusenbury, M.E. Jennings, W.H. Kirby, H.C. Riggs, V.B. Sauer, W.O. Thomas Jr. 2007. The National Streamflow Statistics Program: A Computer Program for Estimating Streamflow Statistics for Ungaged Sites. Techniques and Methods 4-A6. U.S. Geological Survey, Reston, VA.
» Donigian, A.S. Jr. and J.C. Imhoff. 2006. Chapter 2. History and Evolution of Watershed Modeling Derived from the Stanford Watershed Model (SWM). In: Watershed Models. V.P. Singh and D.K. Frevert (eds). CRC Press, Taylor & Francis Group, Boca Raton, FL. pp. 21-45. PDF(Download PDF)
» Donigian, A.S. Jr. and J.T. Love. 2006. Complex Watershed Modeling in a Semiarid Region. AWRA Summer Specialty Conference: Adaptive Management of Water Resources. June 26-28, 2006. Missoula, MT.
» Donigian, A.S. Jr. and J.T. Love. 2006. The Use of Continuous Watershed Modeling to Address Issues of Urbanization and Channel Stability in Southern California. In: Impacts of Global Climate Change, World Water and Environmental Resources Congress 2005. R. Walton (ed), May 15–19, 2005, Anchorage, AK. ASCE EWRI Conference Proceedings on CD-ROM.
» Duda, P.B., J.L Kittle, Jr., A.S. Donigian, Jr. and R. Kinerson. 2006. Chapter 11. Better Assessment Science Integrating Point and Nonpoint Sources (BASINS). In: Watershed Models. V.P. Singh and D.K. Frevert (eds). CRC Press, Taylor & Francis Group, Boca Raton, FL. pp. 273-289.
» Flynn, K.M., W.H. Kirby, P.R. Hummel. 2006. User's Manual for Program PeakFQ, Annual Flood-Frequency Analysis Using Bulleting 17B Guidelines. Techniques and Methods 4-B4. U.S. Geological Survey, Reston, VA.
» Kittle, J.L. Jr., P.B. Duda, D.P. Ames, and R.S.Kinerson. 2006. The BASINS Watershed Analysis System – Integrating with Open Source GIS. GIS and Water Resources IV. May 8-10, 2006. Houston, TX. AWRA Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Carleton, J.N., M.C. Wellman, A.S. Donigian, Jr., J.C. Imhoff, J.T. Love, R.A. Park and J.S. Clough. 2005. Nutrient Criteria Development with a Linked Modeling System: Methodology Development and Demonstration Case Studies for Blue Earth, Rum and Crow Wing Rivers, Minnesota. EPA 823-R-05-003. Office of Science and Technology, Standards and Health Protection Division, U.S. Environmental Protection Agency, Washington, DC. PDF(Download PDF)
» Carleton, J.N., M.C. Wellman, P.A. Cocca, A.S. Donigian, Jr., R.A. Park, J.T. Love and J.S. Clough. 2005. Nutrient Criteria Development with a Linked Modeling System: Methodology Development and Demonstration. WEF TMDL 2005, June 26-29, 2005. Philadelphia, PA. WEF Specialty Conference Proceedings on CD-ROM.
» Donigian, A.S. Jr. and J.T. Love. 2005. Watershed Modeling with Irrigation Impacts for Urban and Agricultural Applications Using HSPF. WEF TMDL 2005, June 26-29, 2005. Philadelphia, PA. WEF Specialty Conference Proceedings on CD-ROM.
» Donigian, A.S. Jr., J.T. Love, J.S. Clough, R.A. Park, J.N. Carleton, P.A. Cocca and J.C. Imhoff. 2005. Nutrient Criteria Development with a Linked Modeling System: Watershed and Ecological Model Application and Linkage. WEF TMDL 2005, June 26-29, 2005. Philadelphia, PA. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Duda, P.B., J.L. Kittle, P.R. Hummel, M.H. Gray, and R.S.Kinerson. 2005. The BASINS Watershed Analysis System – Evolving to Embrace New Data and Techniques. ASCE 2005 Watershed Management Conference. July 19-22, 2005. Williamsburg, VA. ASCE Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Grover, P., A.S. Donigian, Jr., X.Chen, J.Love and K. Foster. Watershed Modeling for Mining Impacts in the Muskeg River Basin in Northern Alberta, Canada. In: Impacts of Global Climate Change, World Water and Environmental Resources Congress 2005. R. Walton (ed), May 15–19, 2005, Anchorage, AK. ASCE EWRI Conference Proceedings on CD-ROM.
» Hummel P.R., J.L. Kittle, Jr., P.B. Duda, M.H. Gray, R.S. Kinerson. 2005. BASINS Evolves to Integrate Components and Data for Watershed Modeling and TMDL Development. ASAE Specialty Conference: Watershed Management to Meet Water Quality Standards and Emerging TMDL. March 5-9, 2005. Atlanta, GA.
» Park, R.A., J.S. Clough, R.A. Park, M.C. Wellman and A.S. Donigian. 2005. Nutrient Criteria Development with a Linked Modeling System: Calibration of AQUATOX Across a Nutrient Gradient. WEF TMDL 2005, June 26-29, 2005. Philadelphia, PA. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Duda, P.B., J.L. Kittle, M.H. Gray, P.R. Hummel, and R.S.Kinerson. 2004. BASINS 4.0 – Harnessing the Power of GIS Without Being Constrained By It. GIS and Water Resources III. May 17-19, 2004. Nashville, TN. AWRA Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Imhoff, J.C., J.S. Clough, R.A. Park and A. Stoddard. 2004. Evaluation of Chemical Bioaccumulation Models of Aquatic Ecosystems: Final Report. Prepared for U.S. EPA ORD National Exposure Research Laboratory, Ecosystems Research Division, Athens, GA. 116pp. PDF(Download PDF)
» Donigian, A.S., J.T. Love. 2003. Sediment Calibration Procedures and Guidelines for Watershed Modeling. WEF TMDL 2003, November 16-19, 2003. Chicago, Illinois. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Duda, P.B., J.L. Kittle, M.H. Gray, P.R. Hummel, R.S.Kinerson, P. Cocca, D. Wells, M. Wellman, E. Partington, L. MacWilliams. 2003. BASINS 4.0 - Flexible Integration of Components and Data for Watershed Assessment and TMDL Development. WEF TMDL 2003, November 16-19, 2003. Chicago, Illinois. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Hummel, P.R., J.L. Kittle, P.B. Duda, A. Patwardhan. 2003. Calibration of a Watershed Model for Metropolitan Atlanta. WEF TMDL 2003, November 16-19, 2003. Chicago, Illinois. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Imhoff, J.C. 2003. Recent Comparison Studies to Assist in Selection of Advanced Modeling Tools for TMDL Development. WEF TMDL 2003, November 16-19, 2003. Chicago, Illinois. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Imhoff, J.C., A. Stoddard and E.M. Buchak. 2003. Evaluation of Contaminated Sediment Fate and Transport Models: Final Report. Prepared for U.S. EPA ORD National Exposure Research Laboratory, Ecosystems Research Division, Athens, GA. 141pp. PDF(Download PDF)
» Donigian, Jr., A.S., and J.T. Love. 2002. The Connecticut Watershed Model - Tool for BMP Impact Assessment in Connecticut. Presented at WEF-Watershed 2002, February 23-27, 2002. Ft. Lauderdale, FL. PDF(Download PDF)
» Donigian, A.S. Jr. 2002. Watershed Model Calibration and Validation: The HSPF Experience. WEF National TMDL Science and Policy 2002, November 13-16, 2002. Phoenix, AZ. WEF Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» Donigian, A.S. Jr. and J.C. Imhoff. 2002. From the Stanford Model to BASINS: 40 Years of Watershed Modeling. ASCE Task Committee on Evolution of Hydrologic Methods Through Computers. ASCE 150th Anniversary Celebration. November 3-7, 2002. Washington, DC. PDF(Download PDF)
» Love, J. T. and A. S. Donigian, Jr. 2002. The Connecticut Watershed Model - Model Development, Calibration, and Validation. WEF-Watershed 2002, February 23-27, 2002. Ft. Lauderdale, FL, WEF-2002 Specialty Conference Proceedings on CD-ROM. PDF(Download PDF)
» AQUA TERRA Consultants and HydroQual, Inc. 2001. Modeling Nutrient Loads to Long Island Sound from Connecticut Watersheds and Impacts of Future Buildout and Management Scenarios. Prepared for Connecticut Department of Environmental Protection. Hartford, CT.
» Duda, P.B., J.L. Kittle, Jr., and R.S. Kinerson. 2001. WinHSPF - An Independent, Fully-Integrated Component of a Comprehensive Modeling System. To be published in: Water Quality Monitoring and Modeling - Proceedings of the Annual Spring Specialty Conference. April 30 - May 2, 2001, San Antonio, TX. American Water Resources Association.
» Fitzpatrick, J.J, J.C. Imhoff, E. Burgess and R. Brashear. 2001. Water Quality Models: A Survey and Assessment. Final Report for Project 99-WSM-5. Water Environment Research Foundation, Alexandria, VA. document(Download from WERF)
» Love, J.T., and Donigian, Jr., A.S., 2001. A Modeling System of Nutrient Loads to Long Island Sound from Connecticut Watersheds. In: James, W. (ed.) New Applications in Modeling Urban Water Systems, Monograph 10. CHI, Guelph, Ontario, CA.
» Donigian, A.S., R.A. Park, A. Stoddard, W.D. Tate, P.M. Craig, C.M. Wallen, S.C. Svirsky and R.B.Beach. 2000. Modeling Study of PCB Contamination in the Housatonic River - Modeling Framework Design. Prepared for the U.S. EPA, Office of Water, Office of Science and Technology, Washington, DC. 135p.
» Donigian, A.S., R.A. Park, A. Stoddard, P.M. Craig, C.M. Wallen, S.C. Svirsky and R.B. Beach. 2000. Modeling Study of PCB Contamination in the Housatonic River - Quality Assurance Project Plan. Prepared for the U.S. EPA, Region I, Boston, MA. 76p.
» Kittle, J.L., A.M. Lumb, P.R. Hummel, P.B. Duda and M.H. Gray. 1998. A Tool for the Generation and Analysis of Model Simulation Scenarios for Watersheds (GenScn). WRI Report 98-4134. U.S. Geological Survey, Reston VA.
» Bicknell, B.R., J.C. Imhoff, J.L. Kittle Jr., A.S. Donigian, Jr. and R.C. Johanson. 1997. Hydrological Simulation Program -- FORTRAN, User's Manual for Version 11.
» Carousel, R.F., J.C. Imhoff, P.R. Hummel, J.M. Cheplick and A.S. Donigian, Jr. 1997. PRZM-3, A Model for Predicting Pesticide and Nitrogen Fate in the Crop Root and Unsaturated Soil Zones: User's Manual for Release 3.0. Prepared for: U.S. EPA National Exposure Research Laboratory, Athens, GA.
» Donigian, A.S., Jr., B.R. Bicknell and J.C. Imhoff. 1995. Hydrologic Simulation Program - FORTRAN (HSPF). Chapter 12 in Computer Models of Watershed Hydrology, V.P. Singh, Ed., Water Resources Publications, Littleton, CO.
» Donigian, A.S., Jr., J.C. Imhoff and R.B. Ambrose, Jr. 1995. Modeling Watershed Water Quality. Chapter 11 in Environmental Hydrology, V.P. Singh, Ed., Kluwer Academic Publishers, Dordrecht, The Netherlands.