HPC of South Bend and St. Joseph County - Standards Update Draft

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City of South Bend and St. Joseph County Historic Preservation Guidelines 164 District Addendums: Leeper Park Local Historic District 3 . Original or later contributing special organizational features shall be retained in their existing configuration and shall be maintained through proper drainage, access and erosion control, pruning and removal of invasive vegetation or otherwise using recognized horticultural and soil management practices . 4 . Alteration of existing or addition of new spatial organizational features will be considered if they do not alter the basic concept of the historic landscape design . 5 . Deteriorated or missing spatial organizational features shall be replaced with features that match the original in form, shape, color and texture . 6 . When replacement of features is necessary, it should be based on physical or documentary evidence . 7 . If using the same material is not technically or economically feasible, then compatible substitute materials may be considered . 8 . Important visual connections between spaces within the landscape shall be retained by maintaining vegetation, circulation and topography features which contribute to those visual relationships . 9 . The historic spatial and functional relationship of circulation systems, water features and structures shall be preserved by maintaining the massing of adjacent vegetation, vistas, or other associated features . 10 . Maintenance of removal or, and additions of vegetation materials and elements should consider maintaining existing or intended vistas and spaces, screening intrusions, creating new spaces where appropriate and maintaining defined areas of shade and sun. 11 . The form and shape of individual spaces and their associated vertical element shall be retained in order to preserve the historic rela-tionships of the landscape. Examples include the relationship between open fields and hedgerows or the width and length of an allee. 12 . Moving or demolishing historic structures that would alter spatial and visual relationships in the landscape shall not be allowed . 13 . Construction of new structures that would alter historic spatial and visual relationships in the landscape shall not be allowed . 14 . Intrusive views or new construction may be screened with compatible fencing or plant material so long as the screening would not detract from the historic character of the landscape . 9.3 Topography (includes shape, slope, elevation. Contour of landforms and ground plane, etc.) Refer to sections 9.2, 9.4, 9.5, 9.8, 9.9 and 9.10 for additional Standards and Criteria that may apply. 1 . All locations and items listed in 9.2.2 shall also apply to this section and shall be preserved. 2 . Original or later contributing topographical features shall be retained in their existing configuration and shall be maintained through proper drainage, access and erosion control, and recognized soil management practices . 3 . Alteration of existing or addition to new topographical features will be considered if they do not later the basic concept of the historic landscape design . 4 . Natural features (e .g . rock outcroppings) which are integrated into the landscape shall be treated as part of the overall design and shall be retained . 5 . Deteriorated or missing materials or features shall be replaced with materials that match the original in form, shape, color and texture . 6 . When replacement of materials or features is necessary, it should be based on physical or documentary evidence . 7 . If using the same material is not technically or economically feasible, then compatible substitute materials may be considered . 8 . Whenever appropriate, plant materials, rather than structural materials should be used to solve erosion problems . Repair of WPA island and slough stone construction projects is strongly encouraged .DRAFT