| Patuxent River Reservoirs Watershed Protection Program | Washington Suburban Sanitary Commission, Environmental Services Unit, WSSC | Water Quality | 1981 | WQ-1981-WSS-001 | WQ-1981-WSS-001-01 |
| Development of an Empirical Model of Episodic Acidification in Coastal Plain Streams | Maryland Dept. of Natural Resources | Water Quality | 1991 | WQ-1991-MDO-001 | WQ-1991-MDO-001-01 |
| Data Report Patuxent River Cross Sections and Mass Travel Velocities | Chesapeake Field Station Federal Water Pollution Control Act | Water Quality | 1968 | WQ-1968-CFS-001 | WQ-1968-CFS-001-01 |
| Biological Survey of the Upper and Middle Patuxent River and some of its Tributaries | LaBuy, Federal Water Pollution Control Act (FWPCA), Middle Atlantic Region | Water Quality | 1968 | WQ-1968-LFW-001 | WQ-1968-LFW-001-01 |
| Population Estimation of Streams in the Maryland Coastal Plain Receiving Acidity Inputs from Acidic Depostion and Agricultural Sources | Chesapeake Bay Research and Monitoring Division, MD Dept. of Natural Resources | Water Quality | 1994 | WQ-1994-CBR-001 | WQ-1994-CBR-001-01 |
| Acid Deposition in Maryland - summary of 1993 research and monitoring results and evaluation of status and trends | Chesapeake Bay Research and Monitoring Division, MD Dept. of Natural Resources | Water Quality | 1995 | WQ-1995-CBR-001 | WQ-1995-CBR-001-01 |
| Feasibility of Using an Index of Biotic Integrity (IBI) Approach for Synthesizing Data from a Maryland Biological Stream Survey | Chesapeake Bay Research and Monitoring Program, MD. Dept. of Natural Resources | Water Quality | 1992 | WQ-1992-CBR-001 | WQ-1992-CBR-001-01 |
| Chesapeake Bay Atmospheric Deposition Study, Phase II, Final Report | Chesapeake Bay Program | Water Quality | 1991 | WQ-1991-CBP-001 | WQ-1991-CBP-001-01 |
| Dissolved Oxygen in the Chesapeake Bay: a Scientific Consensus | Sea Grant College Programs of Maryland and Virginia | Water Quality | 1991 | WQ-1991-SGC-001 | WQ-1991-SGC-001-01 |
| Forum on the Patuxent River: a summary | Maryland Coastal Zone Unit of the Energy and Coastal Zone Administration | Water Quality | 1977 | WQ-1977-MCZ-001 | WQ-1977-MCZ-001-01 |
| Patuxent River Basin – Environmental Assessment of Stream Conditions | MD. Dept. of Natural Resources | Water Quality | 1998 | WQ-1998-MDO-001 | WQ-1998-MDO-001-01 |
| Environmental Characteristics of a River Estuary | Carroll Blue Nash | Water Quality | 1947 | WQ-1947-CBN-001 | WQ-1947-CBN-001-01 |
| Effects of Pollutants and Water Quality on Selected Estuarine and Invertebrates: A review of the literature | U.S. EPA | Water Quality & Pollution | 1982 | WQ-1982-USE-001 | WQ-1982-USE-001-01 |
| Aldrin/Dieldrin – Ambient Water Quality Criteria | Office of Water Planning and Standards, U.S. EPA | Water Quality | 1980 | WQ-1980-OOW-010 | WQ-1980-OOW-010-01 |
| Chlorinated Ethanes – Ambient Water Quality Criteria | Office of Water Planning and Standards, U.S. EPA | Water Quality | 1980 | WQ-1980-OOW-011 | WQ-1980-OOW-011-01 |
| Temperature and Water Quality Conditions for the Period July 1963 to December 1965 Patuxent River Estuary | U.S. Department of the Interior | Water Quality | 1967 | WQ-1967-USD-001 | WQ-1967-USD-001-01 |
| Draft Environmental Impact Statement Little Patuxent Water Quality Management Center (Savage Plant) Howard County, Maryland | U.S. EPA | Water Quality | 1981 | WQ-1981-USE-001 | WQ-1981-USE-001-01 |
| An Evaluation of Stream Chemistry and Watershed Characteristics in the Mid-Atlantic Coastal Plain | Chesapeake Bay Research and Monitoring Division | Water Quality | 1995 | WQ-1995-CBR-002 | WQ-1995-CBR-002-01 |
| Maryland Long-Term Stream Chemistry Monitoring Program” Volume II - Quality Assurance Plan | MD Dept. of Natural Resources | Water Quality | 1988 | WQ-1988-MDO-002 | WQ-1988-MDO-002-01 |
| Maryland Long-Term Stream Chemistry Monitoring Program” Volume III – Field Methods Manual | MD Dept. of Natural Resources | Water Quality | 1988 | WQ-1988-MDO-003 | WQ-1988-MDO-003-01 |
| Maryland Long-Term Stream Chemistry Monitoring Program” Volume IV | MD Dept. of Natural Resources | Water Quality | 1988 | WQ-1988-MDO-004 | WQ-1988-MDO-004-01 |
| Maryland Synoptic Stream Chemistry Survey –estimating the number and distribution of streams affected by or at risk from acidification | MD Dept. of Natural Resources | Water Quality | 1988 | WQ-1988-MDO-005 | WQ-1988-MDO-005-01 |
| The Patuxent River –report Number 4 – physical, chemical, and bacteriological water quality | MD Dept. of Water Resources | Water Quality | 1966 | WQ-1966-MDW-001 | |
| Water Quality and Nutrient Dynamics of Jug Bay on the Patuxent River - 1987-1992 | Anne Arundel County Department of Recreation and Parks | Wetlands | 1992 | WQ-1992-AAC-001 | WQ-1992-AAC-001-01 |
| A Citizens Handbook on Groundwater Protection | Wendy Gordon | Water Quality | 1984 | WQ-1984-WG-001 | |
| Evaluation of Salt Water Disposal Into Potential Ground-Water Resources | U.S. EPA | Groundwater | 1972 | WQ-1972-USE-001 | WQ-1972-USE-001-01 |
| Maryland Agriculture and Your Watershed | Frederick W. Kutz | Water Quality | 2001 | WQ-2001-FWK-001 | WQ-2001-FWK-001-01 |
| The Drainage Law of Maryland | Dept. of Drainage | Water Quality | 1962 | WQ-1962-DoD-001 | WQ-1962-DOD-001-01 |
| The Potomac Estuary: A study of the Recreation, Fish and Wildlife Potential | U.S. Dept. of Interior | Water Quality | 1969 | WQ-1969-USD-001 | WQ-1969-USD-001-01 |
| The Patuxent River Report Number 1 | Maryland Dept. of Water Resources | Water Quality | 1961 | WQ-1961-MDW-001 | WQ-1961-MDW-001-01 |
| Patuxent River Watershed Mongomery County, MD | Greenhorne & O'Mara, Inc | Water Quality | 1989 | WQ-1989-GOI-001 | |
| The Patuxent River | Governor's Patuxent River Watershed | Water Quality | 1968 | WQ-1968-GPW-001 | |
| Cheseapeake Bay Atmospheric Deposition Study Phase II Final Report | U.S. EPA | Water Quality | 1994 | WQ-1994-USE-001 | WQ-1994-USE-001-01 |
| Chesapeake Bay Living Resources Habitat-based Water Quality Restoration Priorities | Chesapeake Bay Program | Water Quality | 1993 | WQ-1993-CBP-001 | WQ-1993-CBP-001-01 |
| Intensive Watershed Study The Patuxent River Basin | Maryland Dept. of Natural Resources | Water Quality | 1983 | WQ-1983-MDO-001 | WQ-1993-CBP-001-01 |
| Toward Clean Water: A Guide to Citizen Action | The Conservation Foundation | Water Quality | 1976 | WQ-1976-TCF-001 | WQ-1976-TCF-001-01 |
| Patuxent River Basin - Water Quality Management Plan | Maryland Dept. of Natural Resources | Water Quality | 1976 | WQ-1976-MDO-001 | WQ-1976-MDO-001-01 |
| Water Quality Management Planning Patuxent River Basin Update | Maryland Office of Environmental Programs | Water Quality | 1986 | WQ-1986-MOE-001 | WQ-1986-MOE-001-01 |
| A Water Quality Analysis of Fecal Coliform for the Restricted Shellfish Harvesting Area in the Mainstem Patuxent River Lower Basin | Maryland Dept. of the Environment | Water Quality | 2006 | WQ-2006-MDE-001 | WQ-2006-MDE-001-01 |
| A Water Quality Analysis of Eutrophication for Middle River | Maryland Dept. of the Environment | Water Quality | 2006 | WQ-2006-MDE-002 | WQ-2006-MDE-002-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, First Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-001 | |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Second Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-002 | WQ-1966-CBL-002-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Third Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-003 | WQ-1966-CBL-003-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Fourth Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-004 | WQ-1966-CBL-004-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Fifth Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-005 | WQ-1966-CBL-005-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Sixth Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-006 | WQ-1966-CBL-006-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Seventh Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-007 | WQ-1966-CBL-007-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Eigth Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-008 | WQ-1966-CBL-008-01 |
| Biological and Geological Research on the Effects of Dredging and Spoil Disposal in the Upper Cheseapeake Bay, Ninth Progress Report | Cheseapeake Biological Laboratory | Water Quality | 1966 | WQ-1966-CBL-009 | WQ-1966-CBL-009-01 |
| Beaverdam Branch Basin Comprehensive Sewer Study: Comprehensive Report | Washington Suburnban Sanitary Commission | Water Quality | 2009 | WQ-2009-WSS-001 | WQ-2009-WSS-001-01 |
| Beaverdam Branch Basin Comprehensive Sewer Study: Comprehensive Report Appendices | Washington Suburnban Sanitary Commission | Water Quality | 2009 | WQ-2009-WSS-002 | |
| Cabin John Sewer Basin Comprehensive Sewer Study | Washington Suburnban Sanitary Commission | Water Quality | 2008 | WQ-2008-WSS-001 | |
| Broad Creek Phase II: Infiltration & Inflow Analysis and Sewer System Evaluation Survey | Washington Suburnban Sanitary Commission | Water Quality | 2006 | WQ-2006-WSS-001 | WQ-2006-WSS-001-01 |
| Patuxent Section Paying Heavy Sewage Disposal and Sedimentation Cost | The Evening Sun | Water Quality | 1977 | WQ-1977-TES-001 | WQ-1977-TES-001-01 |
| Salinity Reports 1986-1990 | Unknown | Water Quality | 1990 | WQ-1990-UNK-001 | WQ-1990-UNK-001-01 |
| Mayo Wastewater Collection System- Phase II | Maryland Dept. of State Planning | Water Quality | 1977 | WQ-1977-MSP-001 | WQ-1977-MSP-001-01 |
| Water Quality Standards | Maryland Dept. of the Environment | Water Quality | 2006 | WQ-2006-MDE-001 | WQ-2006-MDE-001-01 |
| Major WWTP Loads in the Upper Potomac Estuary (1970-1995) | Tidewater Ecosystem Assessment | Water Quality | 1995 | WQ-1995-TEA-001 | WQ-1995-TEA-001-01 |