| Geographic Information Systems and Modeling |
| Outline |
| Geographic Information Systems |
| Modeling with GIS |
| Septic Suitability Model |
| Soil Map |
| Septic Suitability of Soils |
| Slope Map |
| Weighted Overlay |
| Septic Suitability Results |
| Erosion Potential Model |
| Slope and Soil Maps |
| 1998 Land Use Map |
| Proximity Maps |
| Weighted Overlay |
| Erosion Potential Results |
| Summary of GIS Models |
| Buffer Strip and Septic
Surveys: Results and Remediation Elizabeth Turnbull |
| "Shoreline Zoning Regulations" |
| MaineÕs Residential Shoreline Zoning Regulations |
| Development Assessment |
| Buffer Strips |
| "Poorly buffered property" |
| "Results show a large quantity..." |
| Slide 25 |
| Buffer Remediation |
| Wastewater Disposal in Threemile Pond |
| Septic Health |
| Some Watershed Remediation
Techniques Sarah Goodwin |
| Overview of Selected Watershed Management |
| Phosphorus Budget |
| Phosphorus Inputs |
| Road Survey |
| Crowning and Grading |
| Ditches |
| Water Diversions |
| Road Assessment Results |
| Problem Areas |
| Other Forms of Remediation |
| Agriculture |
| Other Remediation Techniques |
| Some Watershed Remediation Techniques |
| Lake Remediation Aubris Pfeiffer |
| Overview of Remediation |
| Definition of Lake Remediation |
| Challenges for Threemile Pond Remediation |
| Application to Threemile Pond |
| Common Remediation Techniques |
| Additional techniques |
| Potential Techniques for Threemile Pond |
| ALUM TREATMENT |
| "Ideal tool for determining alum..." |
| Hypolimnetic aeration |
| Biological Control: Fish Stock Manipulation |
| Implementation in Threemile Pond |
| Emily Arell |
| Historic Population Trends |
| Future Population Trends |
| Historic and Future Development Trends |
| Prediction of Land Use Changes by 2040 |
| Watershed Management |
| In-lake Remediation Techniques |
| Threemile Pond Remediation Summary |
| Water Quality Monitoring |
| Community Awareness and Education |
| Grants and Funding |
| General Summary |
| Threemile Pond |
| Special Acknowledgments |
| Questions |