annex 2040 comp plan draft
Other December 6, 2023 · 29 page(s)
This excerpt from the Centreville annex/2040 comp plan draft presents Table 2 projecting residential and commercial acreage, housing units, population, and estimated water/wastewater demand (using 250 gpd per dwelling unit) with a grand total shown as 6,320 dwelling units, population 15,737, and 1,609,484 gpd demand. It also sets policy and community design recommendations including a minimum 3.5 dwelling units per acre in Growth Areas, creation of new zoning districts (TND and MUD), use of state programs (including Brownfields and listed grant/loan initiatives), pedestrian-oriented street and sidewalk requirements, mixed-use/clustered commercial design, parking and landscaping standards, consolidated stormwater and forest conservation in business parks, and planning of greenways and trails.
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Table 2 Sensitive Density Housing Gross Acres Net DU/Net Units ** Population Water Flow Wastewater Residential Infill Area Zoning Acres **** Acres Acre*/** DU/acre (2.49/du) (gpd)*** Flow (gpd)*** Infill Area 1 R-3 70 31 39 8 313 779 78,250 78,250 Infill Area 2 R-1 47 15 32 3 97 242 24,250 24,250 Infill Area 3 TND 45 16 29 5 143 356 35,750 35,750 Infill Area 4 R-1 37 15 22 3 65 163 16,250 16,250 Infill Area 5 R-1 57 13 44 3 131 325 32,750 32,750 Residential Infill Subtotals 256 90 166 749 1,865 187,268 187268 Misc. Residential R-2 8 0 8 30 75 7,500 7,500 Residential Infill Totals: 264 90 174 779 1,940 194,750 194,750 Growth Area Proposed Zoning Growth Area 1 Residential 266 62 204 3.5 714 1,778 178,500 178,500 Growth Area 2 Residential 91 35 56 3.5 196 488 49,000 49,000 Growth Area 3 Residential/ TED 311 35 276 3.5 966 2,405 241,500 241,500 Growth Area 4 Residential 510 129 381 3.5 1,334 3,320 333,500 333,500 Growth Area 5 Residential/ TED 351 22 329 3.5 1,152 2,867 288,000 288,000 Growth Area 6 Residential 346 63 283 3.5 991 2,466 247,750 247,750 Growth Area 7 Residential/ TED 234 61 173 3.5 606 1,508 151,500 151,500 Growth Area 8 Residential 183 9 174 3.5 609 1,516 152,250 152,250 Growth Area Subtotals 2,292 416 1,876 6,568 16,349 1,642,000 1,642,000 (Less) Growth Area TED District Commercial/Industrial 293 293 Residential Growth Area Total 1,999 416 1,583 3.5 5,541 13,797 1,385,125 1,385,125 Residential Totals: 2,263 1,757 6,320 15,737 1,580,000 1,580,000 Commercial Infill- Commercial, Institutional, Industrial Set Aside 18,000 18,000 Growth Area- (estimated) TED District Commercial/Industrial 293 11,484 11,484 Total: Commercial, Institutional, Industrial 29,484 29,484 Residential and Commercial Grand Total: 2556 2050 6,320 15,737 1,609,484 1,609,484 *Infill Area Density Units calculated using maximum number of units allowable in each residential zone **3.5 units per acre is min density to be achieved in support of financial feasibility for provision of Sewer and Priority Funding Area requirements ***Water & Sewer usage is estimated at 250 gallons per day (gpd) per Housing (Equivalent Dwelling) Unit, or EDU ****Sensitive Acres include forested land, wetlands, floodplains and streams 82 83 84 85 86 87 88 89 Community Design Recommendations - Community Plan 2009 Centreville’s current Zoning Ordinance contains numerous provisions for the design of future development related to site planning, signs, parking, and bufferyard landscaping. These provisions are generally effective in the context of the existing Town zoning districts. Implementation of this Community Plan will entail revisions to the Zoning Ordinance, particularly to enact the recommended new zoning districts recommended in Chapter 4. The following community design recommendations are general in nature and are meant to serve as a guide for: · Future specific zoning regulation changes · Future Growth Area developments · Future public improvement policies As has been stated earlier in this Community Plan, the future development of Growth Areas is intended to occur with the benefit of community facilities, such as public sewer and water. These new developments are meant to have an overall density of approximately 3.5 dwelling units per acre and utilize the design standards and zoning regulations adopted by the Town as a result of recommendations in this Plan. What is not intended is a direct replication of the Historic District of Centreville into the surrounding Growth Areas. This Plan proposes numerous new zoning districts, including TND (Traditional Neighborhood Development) and MUD (Mixed-Use Development) which will offer developers a variety of opportunities for innovative site design and the combining of uses where appropriate. Another common development pattern that is not intended to occur in the Growth Areas is large lot suburban sprawl that consumes inordinate amounts of land without the provision of open space, community character, and linkage to the core of Centreville. Recommendations for community design: 1. The Town should continue to take advantage of its status as a “Revitalization Area” as designated by the Maryland Department of Housing and Community Development. Specific areas targeted by the Town are eligible for loan and grant assistance through programs such as: a. Office and Commercial Space Conversion Initiative b. Neighborhood Business Works Program c. Sidewalk Retrofit Program d. Job Creation Tax Credit Program e. Capital and Non-Capital Historic Preservation Grant Program f. Historic Communities Investment Fund Centreville Community Plan March, 2009 7 - 3 90 2. The Town should continue to investigate participation in the State’s Brownfields program to encourage the redevelopment of sites that once housed industrial uses where contamination may be a deterrent to development of new uses. To be eligible, a site must be vacant, underutilized, and located where remediation is feasible. An additional condition is that the redevelopment will create jobs and increase the Town’s tax base. Design Illustrations 9, 10, 11, 12, and 13 show several options available for typical redevelopment areas. 3. Proposed roads shown on Figure 11 (Future Town Land Use) should be subject to acquisition efforts as development occurs in their vicinity. Efforts need to be made to retain the rural character of these proposed roads through the use of adjacent open space and landscaping. Proposed roads within and near the current Town boundaries should be the subject of street tree and landscape plantings. Design Illustrations 4 and 5 provide examples of two types of street cross sections. 4. Planned Unit Development in the Growth Areas should be designed to link with existing Town streets and should encourage pedestrian use sidewalks that provide connections to the Central Business District, other business areas, schools, and other institutional uses. Modified grid street patterns, traditional Town lot layouts, and integrated open spaces should be encouraged. Dead end streets and cul-de-sacs should be avoided. Sidewalks and street trees should be required. Community open space in the form of tot lots, and neighborhood and community parks should be functional and useable. Design Illustration 1 is an example of how new neighborhoods should relate to the Town’s existing pattern. 5. Proposed Town commercial areas should be designed to utilize groupings of clustered buildings, as opposed to standard strip commercial structures. Parking and pedestrian spaces should be integrated into the project rather than separated from buildings and structures. All building façades visible from adjoining properties or a street should have an architectural theme and appearance. Façades should reflect local vernacular architectural styles. Flat roofs should be discouraged. Design Illustrations 6, 7 and 8 show the alternative site design options, while Design Illustrations 15 and 16 describe a typical site plan and cross section of the Mixed-Use Corridor. 6. Parking areas should be located in and around building masses and should be heavily landscaped with shade trees. Adequate signage should be permitted with an emphasis on aesthetics. All mechanical equipment and service areas should be screened from public view. 7. Town and County Planned Business Parks should be designed as a complete development unit, as opposed to incremental and unrelated building sites. Stormwater management and forest conservation practices should be Centreville Community Plan March, 2009 7 - 4 91 consolidated rather than site specific. Business Parks should incorporate internal access designed to accommodate the intended users. Perimeter landscaping and highway corridor buffering should be planned and implemented. Exterior storage areas should be discouraged and only permitted with adequate screening. 8. Greenways and trails should be planned and implemented as development occurs in and around the Town. Existing sidewalks and trails should be extended when new development abuts existing developments. Portions of planned trails should be implemented as outlying development in Growth Areas occurs. Design Illustrations 2 and 3 portray typical greenway cross sections and show the relationships to surrounding areas. 9. Street standards should be adopted that reflect Town scale development needs and respond to emerging trends in engineering. The proposed development form outlined previously requires an ordered, hierarchal street system, where larger street types handle different traffic requirements than smaller, neighborhood-only type streets. Streets should be designed to accommodate safe traffic for the adjoining use proposed. They should also function as a corridor for pedestrian trail systems. All street sections should require street trees and lighting scaled to the need and land use to be served. Design Illustrations 4 and 5 show two typical street type cross sections with pedestrian areas and landscaping. 10. Streetscape improvements should be maintained or considered for the Central Business District and other Town commercial areas leading into Centreville. Examples are as follows: a. Street trees along sidewalk edges. b. Brick sidewalks or stamped pavement along commercial street frontages in historic areas. c. Sidewalk benches and informational signage. d. Pedestrian and building foundation lighting. e. Ultimate relocation of utility lines and poles from the streetscape. f. Relocation of parking areas to the side and rear of buildings. g. Building façade renovations in keeping with character of building. h. Location of new buildings to maintain adjoining setbacks. i. Public participation in placing public art at key locations. 11. Ensure linkage of Redevelopment Area 1 to CBD through the use of pedestrian and open space corridors. Design Illustrations 9, 10, 11, 12 and 13 offer examples of connection options for this Redevelopment Area. 12. Ensure public access to Redevelopment Area 5, the historic Wharf area of Centreville. Design Illustration 14 is an example of potential development options. Centreville Community Plan March, 2009 7 - 5 92 13. Centreville should pursue designation and participation in the Maryland Main Street Program. This program would permit the Town to acquire technical expertise and guidance for Main Street preservation projects. Participation could also assist the Town in locating and acquiring grant and loan funding for Main Street projects in the CBD. 14. Utilize available resources of the Management Plan for the Stories of the Chesapeake Certified Heritage Area, as adopted by the Town. See Chapter 1, page 8, for more details. 15. Consider the adoption of a Livability Code compatible with Queen Anne’s County and the Maryland Minimum Livability Code to address minimum property maintenance standards for housing, including equipment used for light, ventilation, heat, and sanitation. This should apply to owner occupied and rental housing, interior and exterior of units. Design Standards All of the objectives listed in the above section on Objectives should be consolidated into Design Standards that would be adopted by the Town as regulations affecting new development and redevelopment in all zoning districts. Such guidelines would also be relevant to Growth Areas annexed into the Town. Examples of Design Standards elements are building density and materials, building styles and accessories, streetscape features, landscaping and buffering, pedestrian and vehicular circulation, lighting, and signage. In particular, it is recommended that the Design Standards include regulations for the preservation of historic structures and programs for their use and adaptive reuse. Historic Preservation Recommendations The Centreville Community Plan of 1998 recommended that sections of the Town with historic and architectural significance be designated as historic districts. Within those districts, all new development, renovation, or demolition would have to be reviewed and approved by a historic commission. That recommendation has not been adopted as of the writing of this Plan; however, the Town has begun the process by identifying a historic district and a historic district is designated on the National Register of Historic Places. Additionally, individual historic buildings within the Town have been included in the National Register. The enactment of regulations and the creation of a board have yet to be implemented. These two matters need to be addressed by the Town in order for the historic district to be truly meaningful. In some communities with similar regulations, historic preservation is seen as burdensome and a dilution of individual property rights. Although the goals of historic preservation are usually Centreville Community Plan March, 2009 7 - 6 93 seen as being beneficial, the application of regulations can sometimes be seen as a limitation on individual property rights. At the least, historic preservation can be a controversial municipal function. With the above noted concerns in mind, it is the intent of this Community Plan to suggest that the proposed Design Standards incorporate a separate and distinct set of regulations aimed at the preservation of the Town’s historic fabric within a defined historic district. These regulations would not necessarily be of a greater burden to a property owner than those for nonhistoric structures. The intent would be the creation of an achievable and enforceable set of standards that would foster preservation over the options of neglect, alteration, demolition, and replacement. The administration of the historic preservation standards would be within the context of the Design Standards as a whole. Applications for required permits would be received and reviewed by the Town staff, followed by consideration by a reviewing body, when appropriate, which would approve or deny a proposal based on its conformity with regulations and compatibility with the community. The following recommendations are made to facilitate the initial process of implementing a historic preservation program: 1. The Town’s Historic District has been defined geographically and is found on Figure 2. Workshops with community leaders, local residents with an interest in historic preservation, State and regional preservation planners, and the general public should be held. The Historic District should be an overlay zoning district, providing supplemental regulation beyond that of the underlying zoning district. 2. The Town should expand an inventory of historic structures through coordination with the Maryland Historic Trust, other regional organizations, and local residents. The inventory should be made on acceptable forms and include data essential to contemporary collection techniques. 3. Standards to be incorporated into the Town’s Historic District Design Standards need to be drafted and discussed with the community. 4. The Planning Commission and the residents of the Historic District should be educated about permit processing, technical issues of preservation planning, and the values of historic preservation. 5. The Town should continue to implement installation of historic markers for historic structures within the district. Centreville Community Plan March, 2009 7 - 7 94 95 96 97 98 99 100 101 102 Centreville Community Plan 7 - 1 December 12, 2007 103 Centreville Community Plan 7 - 2 December 12, 2007 104 Centreville Community Plan 7 - 3 December 12, 2007 105 Centreville Community Plan 7 - 4 December 12, 2007 106 Centreville Community Plan 7 - 5 December 12, 2007 107 Centreville Community Plan 7 - 6 December 12, 2007 108 Centreville Community Plan 7 - 7 December 12, 2007 109 Centreville Community Plan 7 - 8 December 12, 2007 110