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HomeMy WebLinkAboutCAMA Land Use Plan Update 1981-1981Mgl DCM COPY DCM COPY lease do not remove!!!!! Division of Coastal Management THE T014N OF EDENTON TABLE OF CONTENTS CHAPTER I - INTRODUCTION ', ..Purpose of Study ..Citizen Participation ..Current Plans, Policies and Regulations r CHAPTER II - ANALYSIS OF CHANGE ..Introduction ..Population ..Economy ..Retail Sales ..Existing Land Use CHAPTER III - CONSTRAINTS TO DEVELOPMENT ..Introduction —Summary CHAPTER IV - ESTIMATED GROWTH DEMAND ..Introduction ..Population Growth ..Economic Growth ..Impact of Growth on Economic & Community Development ..Summary CHAPTER V - DEVELOPMENT ISSUES ..Special Issues ..Standard Issues ..Economic and Community Development CHAPTER VI - LAND CLASSIFICATION ..Introduction ..Land Classifications PAGE 1 1 2 4 8 8 8 10 12 15 27 27 35 36 36 36 37 39 42 43 43 45 47 53 53 53 4 V LIST OF EXHIBITS PAGE Exhibit 1 - Town Divisions 16 Exhibit 2 - Existing Land Use Map 17 Exhibit 3 - Soils With Severe Limitations 28 Exhibit 4 - Flood of 1960 , 30 Exhibit 5 - Most Productive Lands 48 Exhibit 6 - Land Classification Map 54 EXECUTIVE SUMMARY I CAMA LAND USE PLAN UPDATE, 1981 This planning document contains a comprehensive update of Edenton's „ CAMA Land Use Plan, which was originally drafted and adopted jointly with Chowan County in 1976. Both the land use plan update and the 1976 plan were prepared in accordance with the land use planning guidelines established by the North Carolina Coastal Area Management Act of 1974, although it should be pointed out that the guidelines have been amended substantially since 1976. It is expected that this plan will be updated once again in 1986. Many of Edenton's residents may wonder why Edenton should have a land use plan. Most importantly it provides all Edenton residents with an opportunity to manage the ever increasing land development pressures which are evident in -coastal North Carolina. By managing these land development pressures, Edenton will be able to preserve the very features which make the area economically and aesthetically attractive. Population and Economy An analysis of Edenton's population revealed several significant population trends. The most notable discovery was that Edenton and Chowan County experienced population increases during the 1970's. Edenton's population -increased by 6%, from 4,956 in 1970 to 5,240 in 1980 whereas the countywide population expanded by 13%, or from 10,764 to 12,497. The larger increase in county population reflects a continuing pattern of suburbani- zation. This trend is further substantiated by the change in the number of housing units during the past decade. The number of housing units in Edenton Township increased by 48% but the number in Edenton grew. by 25%. Another population trend that could have an affect on land use was the continuing decline in the number of persons per household. Since the economy of Edenton and Chowan County are so closely intertwined, economic analysis was generally made on a countywide basis. Nonetheless the economic analysis identified a growing economy in Chowan County. Significant increases in employment and retail trade were documented. It was apparent that Edenton serves as a retail center for an area including adjoining counties, yet Edenton's retail market is affected by Norfolk. Existing Land Use In order to gain a better understanding of existing and potential land use problems, land use throughout Edenton's jurisdiction was mapped out based upon the findings of a "windshield survey". From this survey it was found that residential was the largest urban use of land followed by public/ institutional, commercial, and industrial. However, more importantly, undevel- oped and vacant tracts accounted for 85% of the land area in Edenton's jurisdiction, indicating there is ample space for urban growth as well as an opportunity to manage this growth. The land use survey also identified two undesirable land use patterns, mixed land uses and strip development. Most of the areas exhibiting these patterns were developed before Edenton adopted a zoning and subdivision ordinance, the primary tools for preventing mixed land use and strip development. Constraints to Development Consideration of constraints to land development is one of the most important aspects of a land use plan, as it establishes an area's ability to accommodate land development in the future. The capacity of local soils and Edenton's waste water treatment plant were identified .as the primary concern. Many of the soil types in Edenton's jurisdiction have limitations for septic tank use and surface drainage, creating the need for special review of soil potential whenever land development is proposed. Edenton's.sewage treatment plant is presently operating above design capacity during wet weather, yet a Edenton is working with state and federal agencies to resolve the problem. Flood hazard areas also constitute a limitation to.development, as do the fragile waters, and shorelines of Edenton Bay, Filberts, Queen Anne, and Pembroke Creeks. Edenton's numerous historical and archaeological resources . are a limitation in the sense that they should not be indiscriminately destructed to make way for other less valuable land uses. Estimated Growth Demand Based on.the analysis of Edenton's population and economy, it was pre- dicted that both population and economic growth could be expected for the Edenton planning area. of course, there are a number of variables that must be maintained in the future as they have in the recent past, such as continuing growth in employment and retail sales. Edenton's population was projected to increase from 5,240 in 1980 to 5,800, a gain similar to what occurred during the 1970's. From the population projection, it was determined that approximately 180 acres of land will be required to accommodate the growth projected over the next 10 years. With the exception of Edenton's waste water treatment plant, which exceeds design capacity during wet weather periods, it was concluded that existing community facilities can accommodate the growth anticipated in Edenton. Development Issues and Policy Statements Although Edenton reviewed many different development issues, there was little need or sentiment for Edenton to adopt drastic policy changes or initiative as part of this plan update. This was primarily because of the moderate amount of land development, sound foundation of existing land use policies, and the absence of public sentiment supporting change. In any case, it must be said that Edenton has had a planning head -start on many towns and counties, as evidenced by their involvement in community development, historic preservation, downtown revitalization, and water- front improvements. CHAPTER I The Town of Edenton/Chowan County prepared a Land Use Plan in 1976 in response to the Coastal Area Management Act, passed by the North Carolina Legislature in 1974. The purpose and intent of the act is best described in Section .0101 "Introduction to Land Use Planning" Subchapter 7B - Land Use Planning Guidelines (as amended 9/1/79): .0101 Introduction (a) The Coastal Area Management Act of 1974 establishes a cooperative'program of coastal area management between local governments and the state. Land use planning lies at the center of local government's involvement,.as it gives the local leaders an opportunity and responsibility to establish and enforce policies to guide the development of their community. (b) The purpose of these state guidelines is to assist local governments in each of the 20 coastal counties with the preparation of their own individual land use plans. Each county and the municipalities within the coastal counties are encouraged to develop a plan which reflects the desires, needs and best judgment of its citizens. The land use plans prepared under these guidelines, when considered together, form the basis for "a comprehensive plan for the protection, preservation, orderly development and management of the coastal area of North Carolina," which is the primary objective of the Coastal Area Management Act of 1974. Further in the guidelines in Section .0201 (c), the heart of why North Carolina communities and counties need to prepare land use plans is described. .0201 Introduction (c) Local governments, through the land use planning process, address issues and adopt policies that guide the development r of their community. Many decisions affecting development are made by other levels of government, and local policies must take account of and coincide with established state and federal policies. `Most decisions, however, are primarily of local concern. By carefully and explicitly addressing these issues, other levels of government will follow local policies that deal with these issues. Policies which consider the type of development to be encouraged, the density and patterns of development, and the methods of providing beach access are examples of these local policy decisions. 1 More significant even that the "requirement" that communities prepare Land Use Plan every five years is the uses that are made of the local plans once they have been completed. In the publication, The Impact of State Regulation of Coastal Land in North Carolina, prepared by Charles D. Liner of the Institute of Government at Chapel Hill, he noted the impact of local land use plans on state and federal decisions: ,. ...Land -use plans have a potential effect on (local) land .use because: (a) CAMA Permits may not be issued for development that is inconsistent with land -use plans (since'CAMA permits are required only in AECs, this effect is limited to land within AECs). (b) Local ordinances and regulations that apply to AECs must be consistent with the land -use plan; local ordinances and regulations affecting land outside AECs are subject to review by the Coastal Resources Commission, which is authorized to recommend modifications to the local government. (c) Federal actions involving grants, licenses, permits,'and development projects must be consistent with local land - use plans, as required by Section 307 of the FCZMA. (d) In accordance with the Governor's Executive Order Number 15, certain state agency actions and policies must be consistent. with land -use plans. CITIZEN PARTICIPATION Determining problems in a community, or simply identifying what the public perceives to be a problem, is one of the most difficult steps in preparation of -a land use plan. However, in the planning process public input is very important. Otherwise, elected and appointed officials may find themselves with a plan that has no resemblance to the actual attitudes of the public. Therefore, in an effort to determine local opinion about planning and development, the Albemarle Area Regional Planning and Development Commission prepared and distributed a questionnaire to households throughout Chowan County by -way `of schoolchildren. The survey contained questions about the respondents personal characteristics and questions regarding planning, land use controls, public facilities, and growth. Because the survey was distributed throughout the County, it provides an indication of the attitude both inside and outside Edenton. This is important since Edenton exercises extraterritorial jurisdiction and also because many of the actions taken by Edenton have a direct or indirect impact countywide. Although more of the respondents (57%) were from the Town of Edenton, it is not unusual since 40% of the County's population is in Edenton. The remaining respondents were distributed evenly across the County. Just over 60% of the respondents were between the ages ` 26 and 55 and slightly less than half (46%) were black. Females filled out the questionnaire more often (68%) than did males (31%). Over 80% have lived in Chowan County more than five years and many (63%) are homeowners. Almost 80% earn their income inside of Chowan County, with 48% of these coming from Edenton. In.contrast, Gates, Perquimans and some other neighboring counties have over 50% of their workers'' K traveling outside their home county for jobs. More than 70% of the respondents supported an increase in population when questioned about countypolicy towards population growth. However, answers to questions weighing growth versus environmental damage were ones of concern, as responses heavily favored protection of natural resources and wildlife, improvement of community appearance, preservation of historic properties, and planning of future development. In addition to population growth, respondents saw a need for more industrial and shopping facilities by greater than a 2 to 1 margin. Encouragement of shorefront industry was not favored, as 52% agreed it was undesirable. Support for increased tourism was very heavy. Questions about the adequacy of public facilities drew varying reponses. A large majority of the respondents felt water, fire protection, building inspection, rescue services, and water access were adequate. But the quality of other services, such as road maintenance, sewer facilities, electric _service, storm water drainage and flood control, community appearance, housing, planning,' zoning, town -county relationships, solid waste disposal, schools, and cultural facilities, caused disagreement among the respondents, as anywhere from 33% to 49% felt these are inadequate. While respondents agreed water access was adequate, a majority supported development of public beaches, boat ramps and fishing piers. Other types of recreation facilities were also favored, particularly indoor activities like skating, bowling, and a recreation center. Overall the responses to the survey expressed a desire for population growth, controlled and orderly commercial, residential and industrial growth, and improvements in public facilities. In addition to the survey questionnaire, public input was solicited at two public information meetings held before the Edenton Planning Board. Progress reports were presented at these meetings and attempts were made to solicit local opinion about land use problems and/or needs. Comments gathered at the public meetings will be referred to in the appropriate chapter. Discussions with town and county officials provided a wealth of information, as well as adding insight to the desires of the townspeople. The Town Board was kept abreast during the planning process by presentation of draft reports at several of their regular meetings. This allowed the Board to give input prior to development of goals and objectives by the Planning Board. It also kept the Board aware of the plan's contents so that a "crash course" was not necessary when it came time to consider adoption of the plan. 3 Current Plans, Policies and Regulations Below is a list of the current plans, policies, and regulations that are presently in effect in Edenton. Each one of these are affecting land use in Edenton today. The existing plans will provide information which will assist in,the preparation of this plan update. They also serve as a base from which change can be measured. The current policies and local regulations will be reviewed in view of recommendations adopted in the 1976 CAMA plan and any problems which may have developed over the past five years. The listing of relevant state and federal regulations provides a basis for determining whether local regulation of any possible land use problems is warranted. It also acts as a guide to the Town and developers when a land development project is proposed. Current Plans Airport Layout Plan Report for the Edenton Municipal Airport: This report was presented to the Edenton-Chowan Airport Commission in April 1978 and was prepared by Talbert, Cox and Associates, Inc., consulting engineers. The document contains an inventory of the existing facilities at the Edenton Municipal Airport, which is located southeast of Town near Cape Colony and County Club subdivisions. The report anticipated an increase in airport traffic in conjunction with industrial development. As a means of reducing conflict with surrounding land use, which presently includes waterfront residential and industrial development, the report recommends adoption of height controls and zoning. The County is presently working with the North Carolina Department of Natural Resources and Community Development to prepare zoning for the airport area. Thoroughfare Plan: The North Carolina Department of Transportation presented a preliminary copy of this plan in July of 1980 and it is currently under review by the Town Council. The plan is an update of Edenton's original Thoroughfare Plan, which was prepared in 1969. Many of the recommendations in the 1969 Thoroughfare Plan have been implemented, including construction of U.S. 17 By -Pass and extensions of Albemarle Street and Coke Avenue. A proposed loop road, which generally would circle around the densely developed sections of Edenton starting at West Queen Street extended around to N.C. 32 East, has not been constructed. In fact Chowan Court Apartments and Boswell Street were developed in the path of the proposed loop road. The proposed thoroughfare plan includes several of the recommendations contained in the 1969 Plan, including the loop road. other recommendations are an extension of Freemason Street eastward to connect with Hertford Road and an extension of E. Church Street to connect with E. Queen Street. Use of the zoning ordinance to control strip commercial development is another recommended action. The plan also notes that the Town's subdivision ordinance is an excellent tool for implementing the Thoroughfare Plan by requiring dedication and construction of sub- 4 division streets in accordance with the plan recommendations. Industrial Park Feasibility Study: This study was presented to the Town of Edenton in 1975 and revised in 1976. It includes an evaluation of four prospective sites for an industrial park. A development plan for each site was prepared and each one was rated to determine the most desirable location for an industrial park. Based on these ratings, a site in the vicinity of Peanut Drive, r U.S. 17 Business and By -Pass, and the Southern Railroad was chosen. The report is presently being used as a marketing tool to recruit new industry. Program for Community Appearance and Commercial Area Improvement: Prepared in 1973, this report contains a program for improving and maintaining the visual environment in Edenton, plus recommendations for improving the viability of downtown Edenton. The Town has completed a number of improvements in the downtown area, such as sidewalk planters and benches. Community Facilities: This plan'was prepared for Edenton in 1976 by the North Carolina Department of Natural and Economic Resources. It includes an assessment of the Town's physical plant as well as the services provided to the community. Future needs are also included in the report. It was determined that some of the Town's facilities needed immediate attention and others would need expansion or upgrading before 1985. Some of the identified needs are listed as follows: acquisition of a new landfill site, upgrade the capacity of selected electric lines and the substation, add a water storage tank, purchase and refurbish a recreation center, and provide a public beach, new tennis courts and an athletic field. The Town and Chowan County were successful in purchasing a new 'Landfill. Edenton was also able to work out an agreement with the National Guard whereby the Town will receive the old armory (including a gymnasium) and use it as a recreation center. Community facilities will be discussed further in the chapter entitled "Constraints to Development". Urban Forestry Report: This report was presented to Edenton in 1979 as prepared by the North Carolina Department of Natural Resources and Community Development. It contains an inventory and analysis of Edenton's street trees plus recommendations for a maintenance, planting, and removal program. Wastewater Facilities Plan: Edenton's "201 Facilities Plan" was drafted in 1976 by J.N. Pease Associates of Charlotte. The plan includes an assessment of Edenton's existing wastewater facilities and an estimation of facilities needed by the year 2000. The waste- water plant has secondary treatment capacity of one million gallons per day with an estimated effluent flow of 343,900 gallons per day. However, the infiltration and inflow analysis concluded that wet flow through the plant is above capacity because of ground water and 5 storm water entering the system, which is magnified during periods of frequent rainfall. The facilities plan recommended immediate upgrading of.the main pump station to accomodate projected growth and upgrading the treatment plant to meet existing effluent standards with reliability. Based on the infiltration and inflow analysis, a complete evaluation of the infiltration and inflow problem was recommended immediately. The plan also identified anticipated growth areas and existing development with septic tank problems. A program for extending sewer to these areas in the future was recommended. Land Use Plan: Prepared under the guise of the 1974 Coastal Area Management Act, the Land Use Plan is the precedent of this plan update. The 1976 CAMA Plan is different from the update in that it was jointly prepared with Chowan County. The plan identified a number of issues in Edenton and Chowan County, including the following: septic tank malfunctioning, pollution of surface water particularly the Chowan River, the impact of development on community facilities, seasonal or second home development along the Chowan, land use conflicts, substandard housing conditions, storm water drainage, and a need for economic development. It contains a listing of objectives which are intended to deal with the identified issues, plus a listing of policies designed to implement the objectives. Current Policies Water and Sewer Policies: All new developments within the town limits must connect to the municipal water and sewer system, and if water or sewer is not available, the Town will extend it to the development. If a development is outside the town limits but within the extraterritorial jurisdiction, connection to the municipal water and sewer system is required where economically feasible. Otherwise a private well and septic tank are required by County ordinance. Housing Policy: The Building Inspector has a policy whereby vacant residences are inspected for housing code violations prior to reoccupancy by a new tenant. Current Regulations Zoning Ordinance: Edenton first adopted a zoning ordinance in 1969. and subsequently adopted a revised ordinance in 1975. The present ordinance contains the usual residential, commercial and industrial zoning districts. It also contains provisions for special uses and sign control. One relatively unusual feature of the ordinance is a historic district, which is designed chiefly to preserve the architectural qualities of Edenton's older neighborhoods including the downtown business district. The zoning map and text have been amended several times since adoption of the ordinance in 1975. 1-1 t It is also noteworthy to point out the entire extraterritorial jurisdiction is zoned low density residential (20,000 square feet minimum) except for two highway commercial districts on N.C. 32 West. 7 CHAPTER II INTRODUCTION One element required in the CAMA planning process is to examine any changes that have taken place since the 1976 CAMA Plan was prepared for Edenton/Chowan County. As will be seen in the following pages, Edenton/Chowan County's population base is expanding, employment opportunities improving and in so doing reversing trends begun in the fifties and sixties. Indication$ that these growth trends were beginning was described in the 1976 CAMA Plan, but recent population and employment figures confirm them. What will such changes mean if they continue in the eighties? How will land use in predominantly rural Chowan County be affected? The data and projections presented in this and subsequent chapters provide.some indications. The following discussion of Edenton/Chowan County's population and economic characteristics emphasizes past 1976 data analysis. POPTMATION Prior to 1970 many towns and counties in eastern North Carolina were experiencing a decline in population. But 1980 Census data show this trend is reversing, as many of the same towns and counties are now experiencing increases in, population. This is the case for both the Town of Edenton and Chowan County. The 1980 Census figures given in Table 1 indicate Edenton had a 6% increase in population and Chowan County a 16% increase. Equally important to Edenton residents is the 13% increase in Edenton Township, which is more than twice as large as that for the Town of Edenton. Also note that Middle Township, which adjoins Edenton Township's northern boundary, increased by 40% whereas Yeopim and Upper Township experienced much smaller increases. The large population increase in Edenton and Middle Township is evidence of continued suburbanization around the Town of Edenton. In fact these two townships accounted for 95% of the County's total population growth. 8 Table 1 ... Population Change for Edenton and Chowan County, 1970-1980 % Increase, Township 1970 Population 1980 Population 170-180 Edenton 6,814 7,718 13% Middle 1,840 2,574 40% Upper 1,278 1,294 1% Yeopim 832 911 10% County Total 10,764 12,497 16% Edenton (town) 4,956 5,240 6% ,The growth in the number of housing units is another indicator of population increase in Edenton. According to census data presented in Table 2, the number of housing units in Edenton grew from 11634 in 1970 to 2,035 in 1980, for a 25% increase. Here again it is important to note that Edenton Township experienced an increase greater than the Town of Edenton, as it grew from 2,032 housing units in 1970 to 3,001 housing units in 1980, amounting to a 48% increase and providing more evidence of suburbanization around Edenton. From the preceding discussion one might question why the percentage of population increase in Edenton and Chowan County was not comparable to the percentage increase in housing units, since the number of housing units increased 44% countywide, but population increased only 16%. The difference can be explained by a decrease in the average household size. In Edenton, the average househole size dipped from 3.21 persons in 1970 to 2.73 in 1980. This represents a loss of approximately one person for every second household. The 1976 CAMA Plan reported a significant amount of outmigration of young people and a decline in the birth rate, a fact which is reflected in the drop in average household size. Table 2... Housing Change for Edenton and Chowan County, 1970-1980 Housing Units % Household Size 1980 Township 1970 1980 Increase 1970 1980 Vacancy Rate Edenton 2,032 3,001 47.7% 3.34 2.82 10.5% Middle 525 1,280 143.8% 3.50 2.84 29.8% Upper 382 548 43.4% 3.33 2.92 18.1% Yeopim 232 386 66.4% 3.59 2.90 16.6% County Total 3,614 5,215 44.3% 3.38 2.84 16.4% Edenton (town) 1,634 2,035 24.5% 3.21 2.73 6.8% Seasonal population is one factor that must be addressed according to LAMA guidelines. Unfortunately, the most recent data relative to seasonal population comes from the 1970 Census, which listed 207 housing units as "vacant seasonal and migratory" in Chowan County. The preliminary counts of the 1980 Census do include a vacancy rate but it includes both temporary vacancies and seasonal vacancies. The preliminary 1980 Census listed a 6.8% vacancy rate for Edenton. Undoubtedly, most 01 seasonal vacancies in Chowan County are located outside the Town's planning area in developmients adjacent to the Cbowan River, such as Arrowhead and Chowan Beaches in Middle Township and Cape Colony in Yeopim Township. . The 1976 CAMA Plan, although relying on 1970 Census figures, pointed out Edenton's population had a higher percentage of elderly persons than the State as a whole. Presumeably this has not changed markedly because the birth rate has not increased since 1970 and there has been no outstanding influx of young residents. When the 1980 Census of population is completed, detailed information on age, sex, and racial characteristics will be available. ECONOMY The economy of Edenton and Chowan County has historically been centered around its agricultural and coastal resources, and although this remains the case today, substantial movement,away from this historical base has been recorded in the recent past. A noticeable difference in Edenton and Chowan lifestyles will occur if the local economy continues to shift away from dependence on agricultural and coastal resources. This helps to explain why'it 'is important to consider economic conditions as part of the land use plan update. Employment Estimates provided by the Employment Security Commission indicate substantial employment gains have been made in Edenton and Chowan County in the recent past. From the information presented in Table 3, one can see that total employment in Chowan County increased 12% from 1970 through 1979. Although total employment does show an increase, the County has also experienced decreases in certain employment categories during this period. The nationwide recession seemingly.was the primary cause for the downturn in employment for the years 1971 through 1975. Decreases in manufacturing employment (particularly textiles) and agricultural employment accounted for almost all of the overall employment decrease during this period. The decline in agricultural employment is part of a nationwide trend and is a direct result of increased mechanization on the farms and a decrease in the number of family farms. . Employment in the nonmanufacturing category did not experience a decrease during the 70's, yielding evidence that it was less severely affected by the nationwide recession. Table 3 shows a 38% increase in nonmanufacturing employment from 1970 through 1979, with trade and service employment accounting for a majority of this increase. i Even though Table 3 lists significant employment gains, it is important to keep in mind the methods used to compile this data. The estimates of civilian labor force, and total employment are based upon the place of residence of the worker, meaning these figures include only workers who live in Chowan County. The estimate of manufacturing and nonmanufacturing employment is prepared based on the place of work, resulting in a count of workers who reside in Chowan County as well as those 10 Table 3... Annual Average Labor Force Estimates 1970, 1975 & 1979 % Change 1970-1979 1979 1975 1970 Civilian Labor Force 11% 5,070 4,550 4,580 Unemployment, Total -9% 210 360 230 Rate of Unemployment -18% 4.1 7.9 5.0 Employment, Total 12% 4,860 4,190 4,350 Agric. Employment -34% 330 450 500 Nonag. Wage & Salary Employment 20% 3,790 3,130 3,170 All Other Nonag. Employment 8% 740 610 680 INDUSTRY EMPLOYMENT BY PLACE OF WORK % Change 1970-1979 1979 1975 1970 Manufacturing 6% 1,420 1,020 1,340 Food 120% 110 30 50 Textiles -25% 630 .650 840 Lumber & Wood 67% 350 160 210 Other Manuf. 38% 330 180 240 Nonmanufacturing 38% 2,820 2,310 2,040 Construction -11% 160 150 180 Trans., Co.., & P. Util. 56% 140 110 90 Trade 46% 950 830 650 Fin., Ins., & Real Estate -13% 70 60 80 Service 64% 720 490 440 Government 26% 630 530 500 Other Nonmanuf. 50% 150 140 100 who commute into the County. Job commuting plays a large role in the economy of eastern North Carolina, where many people find it necessary or desirable to leave their home area to find suitable employment. Edenton and Chowan County are no different from the rest of eastern North Carolina in this respect. However, Edenton and Chowan County are on the receiving end rather than the giving end. As the 1976 CAMA Plan pointed out, Chowan County gains more workers from in -commuting that it loses to out -commuting. This indicates that Edenton, which is the employment center of Chowan County, serves as somewhat of a regional employment center. 11 r RETAIL SALES Edenton and Chowan County have experienced a steady increase in retail sales over the past twenty years, indicating expansion in the retail sector as well as increases in employment, income, and population. Table 4 shows retail sales in Chowan County increased from about 10 million in 1960 to almost 60 million in 1979, a 470% increase. The table also includes retail sales after adjustments for inflation have been made. According to inflation adjusted dollars there was a 130% increase in retail sales over the same period, which is a remarkable increase when compared to a county -wide population increase of only 6.5% since 1960. Table 4 also provides per capita retail sales. These figures show retail sales grew at a faster pace than the population, which gives creedence to the theory that Edenton and Chowan County receive a . significant amount of sales from residents of adjoining counties. It also points to an increase in disposable income among residents in the trade area. Table 4... Retail Sales for Chowan County 1960-1978 INFLATION ADJUSTED DOLLAR % DOLLAR % YEAR VOLUME INCREASE VALUE* INCREASE INFLATION ADJUSTED RETAIL SALES PER CAPITA 1959-60 $10,127,838 $11,418,081 $ 973 1969-70 21,395,130 111% 18,396,500 61% 1,709 1974-75 34,822,639 63% 21,602,133 17% 1,875 1978-79 57,718,376 66% 26,307,372 22% 2,105 Source: N.C. Department of Revenue *Adjustment for inflation is computed by dividing each year's retail sales by the Consumer Price Index for that year, using 1967 as the base (100%) year and 1960=88.7%, 1970=116.3%, 1975=161.2% and 1979=219.4%. There are other indicators of Edenton's regional trade influence. For example, in 1979 nearby Gates County had a population of about 8,500 and retail sales of $16,917,583 resulting in retail sales per capita of $1,990. This is much lower than the per capita retail sales in Edenton and Chowan County. Although Edenton's retail market area includes a significant amount of the surrounding population, Edenton and its market area is under the influence of other retail centers, particularly the Norfolk SMSA to the northeast. Table 5 gives evidence of this fact_ It depicts the percentage increase of retail sales according to the type of product sold, such as appliances or apparel. Sales of big ticket items, like autos or furniture, increased at a rate significantly below the state as a whole. But sales of apparel, general merchandise and building materials were equal to or 12 above sales statewide. This leads to the conclusion that many big ticket items are purchased in the larger retail centers. The large increase in sales of building materials provides more evidence of growth in the number of housing units as reported in the preceding discussion of population. 13 Table 5... Amount of Retail Sales by Category (Inflation adjusted*) Category 1% Retail Sales 2% Auto & Planes Apparel Automotive Food Furniture Gen. Merchandise Building Materials Unclassified Group Total Sales Dollar Volume % Change- % Change - 1976 1979 Chowan North Carolina 2,309,268 2,569,296 +11% +13% 1,633,350 1,658,284 - 2% +18% 329,779 425,105 +22% +24% 3,818,842 3,661,008 - 4% +23% 6,384,909 6,388,993 0% +14% 859,728 810,589 - 6% +22% 5,076,119 7,324,957 +44% +15% 1,103,427 4,331,337 +293% +33% 2,873,323 3,679,373 +28% +270 24,227,460 30,848,944 +27% +20% Source: N.C. Department of Revenue * Each year's sales were divided by the Consumer Price Index for the given year. (1976=178.3, 1979=219.4) 14 EXISTING LAND USE The following pages contain an analysis of existing land use in Edenton and its extraterritorial jurisdiction. The analysis was made from the results of a "windshield survey" conducted by the Ferren Planning Group at various times in October, November and December of 1980. The survey was intended to identify: 1) significant land use compatibility problems; 2) major problems which have resulted from unplanned development which may have implications for future land usage; and 3) areas experiencing or likely to experience changes in predominant land use. Prior to conducting' the survey, it was determined that land uses would be identified under five categories... residential, commercial, industrial, public/institutional and vacant. In order to assess housing types and conditions, it was necessary to further classify residential uses into single-family and multi -family uses and standard or substandard condition. -(The rating method of housing conditions is discussed later.) To facilitate data compilation and analysis, it was,considered necessary to divide the Town and its planning area into smaller geographic divisions. These divisions consist of areas which were considered to have similar land use characteristics. They are shown on Exhibit 1. As can be seen, the planning area was divided first into four major quadrants. Areas within each quadrant outside the town limits, but within the planning jurisdiction are labeled with capital letters. Those sections within the town limits are labeled with lower case letters. As each area is discussed below a brief description of its boundaries and existing land use characteristics will, it is hoped, give evidence of why these areas were grouped in this way. It must be noted that land uses were neither identified by acreages or sections in the 1976 CAMA Plan, so few detailed comparisons of growth by land use category can be made between then and now. They were identified, however, in a 1966 "Land Development Plan... Inventory and Prospects" prepared for Edenton. Some comparisons are made between 1966 and 1980-81 in the summary of city-wide land use. The total acreages for all land uses within the planning jurisdiction are shown on Table 6 . 13artinn In This section is bounded by North Oakum Street, Park Avenue, N.C. 32 and the town limits. It contains a total of 134.8 acres, 44 of which are vacant. Of the 90.7 acres of developed land, 70% is used for residential purposes; 18% is public and/or institutional lands and the remaining 11.5% is used for commercial purposes. Most of the commercial uses are located adjacent to older homes, especially along N. Broad Street and Johnston Street. Of the 16.6 acres of public/institutional lands, a nursing home occupies 8.5 acres and parks and one church make up the remainder. Section 2a & b This section is bounded by N. Oakum Street, Blades Street and Tyler/Paxton Lanes. U.S. 17 Business, north splits this section into 15 Table 6...Existing Land Use Acreages INSIDE CITY x� la 2a , 2b 3a 3b 4a 4b 4c 4d CITY TOTALS OUTSIDE CITY lA 2A 2B 3A 4A 4B EXTRATERRITORIAL JURISDICTION TOTALS PLANNING AREA TOTALS ACREAGE TOT RES COM IND P/I VAC 134.8 63.6 10.4 - 16.6 44.1 142.3 7.5 35.9 61.3 - 37.7 200.1 42.4 28.6 - .6 128.5 314.9 33.6 4.3 28.9 .59 247.5 76.3 39.6 .8 7.0 2.7 26.2 555.2 135.9 24.5 - 78.1 316.6 199.9 54.8 7.9 9.2 46.1 81.9 86.8 15.1 7.1 7.7 52.6 4.3 124.8 78.6 12.5 .5 30.8 2.9 1835.1 471.1 132.0 114.6 228.1 889.7 899.9 24.6 11.5 - - 863.8 541.0 6.5 3 - - 531.5 745 2.5 - - - 742.5 955.1 9.5 - - - 945.6 1142.5 69.0 8.4 - .5 1064.5 973.9 24.5 - - 23.4 926 5257.3 136.6 22.9 - 23.9' 5074.9 7029.5 607.7 154.9 114.6 252 5964.6 Source: Ferren Planning Group, Windshield Survey, 12/80 18 subsections a and b. Section 2 contains 342.4 total acres. The largest single developed land use is industrial land, located in the Edenton Industrial Park, generally on Peanut Drive, which accounts for over half (53.5%) of all industrial land in Edenton. Almost 50% of.all commercial land in Edenton is located in this section. This includes the larger commercial land users (i.e., car dealerships, a shopping center, etc.) in town. Residential land in this section is concentrated in subsection 2b, where 42.4 acres are used for this purpose. Almost 15 acres are occupied by two apartment complexes. The rest is in single-family homes. Vacant land makes up 58.5% of all land in Section 2. Section 3a & b Section 3 is bounded by Tyler and Paxton Lanes, part of the Norfolk and Southern Railroad's main line and S. Oakum Street. Vacant land makes up 70% of all land in this section. Most (63.3%) of this is located in subsection 3a. There are three commercial land uses mixed into the residential areas in this subsection. The 28.9 acres of industrial land are in one tract belonging to the Carter Ink Company. Almost 80% of all developed land in subsection 3b is made up of a variety of residential uses. The homes associated with the Edenton Cotton Mill exhibit the characteristics typical of "mill villages" in towns throughout the south. This is a very distinct area of Edenton in that all the homes are owned by the mill and they all look alike to a great extent. This area is both visually and physically separated from surrounding areas by Cook Avenue and the railroad and by Church St. extended and King St. extended. Mixed commercial (in -residential) land uses are evident along S. Oakum Street. Section 4 Section 4 is bounded by N.C. 32, Park Street, S. Oakum Street and, of course, the western town limits. It is the largest of the four quadrants, containing 50% of all land in Edenton and almost 60% of all of the developed land. Subsection 4d contains the downtown area and most of the historic district. At the same time, subsection 4a contains all of the more recent single-family subdivisions platted during the last several years. Two major natural features divide Section 4... Pembroke and Filbert Creeks. Both creeks have attracted residential developments along their banks, with several homes having boat docks in their back yards. Residential land uses account for 50% of all developed land in this quadrant. The second largest land users are public/institutional lands (37%). The hospital and ancillary uses account for ±27 acres, with churches, cemeteries, historic sites, schools and other public buildings occupying the remaining 180± acres. The educational and recreational center of Edenton is located in subsection 4c. This includes John A. Holmes High School, Walker Junior High, the National Guard Armory (which is used jointly by the town's recreation department), tennis courts and a fire station. More than any other section of town, this one contains very obvious mixed land uses.. The lumber mill behind Holmes High School is the most incompatible and probably the concrete plant at the end of East Peterson Street is the second. The automobile dealership, located in the middle of the block surrounded by West Hicks, 19 North Broad, West Peterson and North Granville, is sandwiched between residential uses. There are two other businesses located on this predominantly residential block. The first shopping center outside of downtown Edenton is located on North Broad Street between Cemetery and West Hicks Street. It shares the property with a small office complex and is located directly across N. Broad Street from the National Guard Armory/Recreation Center. City-wide Summary City-wide the predominant use of the land is for residential purposes... 49.8% of all developed land. Public and Institutional uses occupy 228.1 acres...24.1% of all developed land. Commercial and industrial lands account for 14% and 12.2%, respectively. As noted earlier, no acreage calculations were made in the 1976 CAMA Plan, therefore, no areal comparison can be made. However, taking into account annexations, the 1966 "Land Development Plan" can provide some insight into growth which has taken place over the last 14 years. Residential land amounted to 272 acres in 1966. In 1980 this had grown to 471 acres, an increase of 199 acres, or an annual growth of 14.2 acres of residential land. Commercial land increased from 51 acres to 132 acres during the same period, an increase of 81 acres or'159%. Industrial land amounted to 94 acres, compared to 115 acres in 1980. Probably the most drastic increase was in public/institutional lands ... from 88 acres in 1966 to 228 acres in 1980. This is explained in part by the addition of land for the hospital, new parks and public acquisition of various historic sites and other land required for public purposes. Mixed land uses are found in the older sections of town and are generally of a neighborhood store type. All of these, including the bottling plant on East Eden Street and others, were in existence prior to adoption of the Town's zoning ordinance. They are, therefore, non- conforming land uses. These resulted from unplanned development. Fortunately, these types of developments will not be permitted in the future except in unusual circumstances due to strict enforcement of the Town's zoning ordinance. Extraterritorial Jurisdiction Outside of the town limits, but within its planning jurisdiction, the predominant use of developed land is residential with a total of 136.6 acres. Residential development outside the town limits occurs in two patterns ... either in subdivisions or in strip development along major roads. The Allendale subdivision is the only one in the extraterritorial area with interior paved streets. All other residential development is concentrated along U.S. 17 (Bus.) South, Mexico Road and N.C. 32 north of U.S. 17 By -Pass. Commercial uses occupy. only 22.9 acres outside the town limits and public/institutional uses occupy only 23.9 acres. Together they take up only .8 of one percent of the total 5257 acres within the extra- territorial jurisdiction. Obviously then,.most of the land area is vacant or used for agricultural purposes. Restated 96.5% of all land in the extraterritorial jurisdiction is either vacant or in agricultural use. 20 Undeveloped Land and Vacant Lot Analysis This land use category contains all land undeveloped for urban purposes, such as vacant lots and agricultural tracts. Within the Town limits there are 889.7 acres of vacant and undeveloped land. This amounts to 48% of all the land inside the Town. The extraterritorial jurisdiction has 5074.9 acres of vacant and undeveloped land. This amounts to 97% of the total number of acres in the extraterritorial jurisdiction and is therefore the predominant use of land in that area. Quadrant 4a contains the largest amounts of undeveloped land within the Town of Edenton, followed by Quadrants 3a and 2b. Quadrants 4c and 4d, the historical center of town, had negligible amounts of undeveloped land. Each one of the quadrants in the extraterritorial jurisdiction has a minimum of 500 acres of undeveloped land. In addition to computing the acreage of undeveloped land, a vacant lot inventory was compiled and compared to Edenton's zoning ordinance to determine the availability of vacant lots for residential development. Table 7 contains the results of the vacant lot inventory. The format of the table allows one to determine the location of vacant lots, lot sizes, zoning district, and whether or not the lots meet the minimum requirements for residential developments. The table presents lot sizes in six ranges, as follows: 20,000 square feet or more, 14,000 square feet or more, 11,000 square feet or more, 10,000 square feet or more, 6,000 square feet or more, and less than 6,000 square feet. The ranges in lot size correspond to the minimum requirements for the residential zoning districts. For instance, a lot with 19,000 square feet would be placed in the category of 14,000 square feet since it would not meet the minimum of 20,000 square feet. A lot was considered non -conforming if it did not meet the requirements for residential use under its zoning district. Some lots located in an R-20 district were considered non -conforming because they did not meet the 100' lot width requirement although they may exceed 20,000 square feet. In other cases lots met the minimum width requirement but did not meet the minimum area requirements, and in a few cases lots were located in a zoning district which does not permit residential uses. Although most of the vacant lots are listed as non -conforming in the table, the zoning ordinance provides liberal exceptions for lots of record existing prior to adoption of the zoning ordinance (8/75). Exceptions in the ordinance permit construction of single family dwellings on lots which do not conform to the dimensional requirements of a particular zoning district. This "exception clause" means that almost all of the non -conforming lots can be built upon. The inventory resulted in a count of 174 vacant lots within the Town limits and although the extraterritorial jurisdiction was not inventoried for vacant lots, there were probably less than 50 in the extraterritorial jurisdiction. Overall only 58 vacant lots were in compliance with all zoning ordinance requirements for residential development. The remaining 116 were found to be non -conforming. Exceptions from the minimum requirements, as previously mentioned, would permit development of most of the non -conforming lots. 21 Table 7 ...Vacant Lot Inventory - Town of Edenton Lot Size (thousands sq.ft.)zoning Quad. Sect. 20 14 11 10 6 5.9 District Conforming Non -conforming 1 a 3 10 R-20 13 2 R-10 2 1 1 2 R-6 2 2 2 a 1 1 4 R-20 1 5 2 b 1 2 R-20 3 5 R-11 5 1 1 I -W 2 3 a 1 2 19 R-20 22 10 R-11 4 6 3 - b 1 3 R-20 4 1 7 R-6 3 5 1 I -W 1 4 a 5 3 R-14 8 15 R-11 8 7 2 4 1 10 8 2 R-10 11 16 4 b 3 1 1 R-14 2 3 1 R-10 1 2 2 1 2 R-6 4 3 1 1 I-W 2 4 c 3 1 1 3 1. 3 R-6 3 9 1 M-A 1 4 d 3 4 9 R-6 4 12 CITY TOTALS 26 46 8 15 63 16 58 116 Source: Ferren Planning Group, Windshield Survey, 12/80 22 Within Section la most of the lots are located in Eden Heights (Dillard Avenue). A majority of these lots were non -conforming, but they were subdivided at approximately the same density as the existing development in Eden Heights. In Sections 2a, 2b and 3a there are 46 vacant lots, most of which are located on Oakdale Drive, Paxton Lane and Tyler's Lane. Mnay of the lots are _ non -conforming, principally because of the R-20 lot width requirement. In Section 3b most of the 13 vacant lots are owned by Edenton Cotton Mills. Some were formerly occupied by housing units for mill employees. A total of 50 vacant lots were counted in Section 4a. Most of these were found in Morgan Park and Westover Heights subdivisions. An undeveloped section of Boswell Street also has a substantial number of vacant lots. Most of the non -conforming lots in this section are located on W. Albemarle Street and Boswell Street. Sections 4b, 4c and 4d are located in the historical center of Town. Only'30 vacant lots were found in these sections. Many of these lots have either never been developed or have had a structure removed. Overall, 63 out of 174 lots are in the 6,000 to 9,999 square feet range, the largest number of lots in any of the 6 ranges. The second largest number of vacant lots were found in the 14,000 to 19,999 square feet range. Some of the vacant lots are located in areas adjacent to Filbert's Creek or Edenton Bay. In other cases, vacant lots adjoined nonresidential development, perhaps resulting in an undesirable location for a residence. Some vacant lots are located in undeveloped streets where water and sewer services have not been installed. Several conclusions can be drawn from this inventory of vacant lots. The most significant perhaps is that the number of vacant lots is small when compared to the total number of developed lots. Also, with a growth rate of 40 housing units annually from 1970 to 1980 there may not be an adequate number of vacant lots necessary for new residential development in the coming years. However, large amounts of undeveloped land within the Town limits have previously been identified and much of it is suitable for residential development. On the other hand, continued development in County areas may reduce demand for lots in Edenton, particularly with, the countywide water system now in place. The survey results also indicate that some areas of Town are improperly zoned, since development has occurred at the same density as vacant lots, yet the vacant lots are considered non -conforming. Housing Conditions While carrying out the "windshield " land use survey, it was considered necessary to determine the general conditions of Edenton's housing stock. This provides local decision -makers with a better understanding of the locations and severity of housing units which might require some form of redevelopment. Residential structures were'assigned subjective ratings of condition during the survey. Structures which.appeared to be structurally sound and well maintained were classified as in "standard condition". Those requiring "fix -up, paint -up" types.of maintenance were given a "minor condition" rating. (These units can be classified as being in a standard structural condition.) Those residential structures which appeared to have structural deficiencies 23 which would require major rehabilitation to bring them up to standard condition were considered "Major need for repairs". Finally, those structures which were uninhabited and uninhabitable were classified as "dilapidated". A total of 1988 housing units were counted during the windshield survey. During the 1980 Census 2,035 housing units were counted...a difference of 47 housing units. This difference is possibly due to omission of efficiency or conversion apartment units which are sometimes impossible to detect in a windshield survey. The survey results indicate that Edenton's housing supply is primarily single family dwellings. Inside the Town limits 1464 single family dwellings were counted, or 74% of the total number of housing units. In the extra- territorial jurisdiction 189 of 222 housing units were single family dwellings, with the remaining housing units being mobile homes. All multi -family dwellings in the planning area were located within the Town limits. Almost half of the multi -family units were concentrated in,three apartment projects. They are Chowan Court Apartments (50 units) located on Chowan Court, Edenton Manor Apartments (100 units) on Tyler Lane, and Davis Court Apartments (50 units) on West Albemarle Street. The remaining multi -family housing units were in two, three or four unit buildings. Many of the duplexes were located in the older sections of town and many were conversions from single family dwellings. The 429 multi- family housing units make up 22% of the total number of housing units inside the Town limits. A total of 128 mobile homes were counted throughout the planning area. This amounts to 5% of the total number of housing units inside the Town and 15% of the total in the extraterritorial jurisdiction. The survey results show that overall housing conditions were good. Seventy-three (73%) percent of all residential structures were classified as standard or in need of only minor repairs. However, the survey indicates that there are concentrations of substandard housing. Section la (see Exhibit 1 for section boundaries) is an area where 17 units were found to be in need of major repair. Many of these substandard dwellings are located on or near Dillard Avenue. Section 3b contains 15 substandard dwelling units, many of which are located on or near Oakum Street and in an area adjacent to the Edenton Cotton Mill. There are substandard housing units present in Sections 4b, 4c and 4d. Some of the substandard dwellings are located in Edenton's historic zoning district and many appear to have architectural significance.' When the substandard dwellings are compared to the historic dwellings that have been previously recognized and rehabilitated, one can see that rehabilitation of many of the substandard dwellings could be successful. Most of Edenton's historically and architecturally significant dwellings are located in Sections 3b, 4b, 4c and 4d areas which have previously been associated with incidences of substandard housing. If the existing substandard dwellings remain in their present condition or deteriorate further, it could result in disinvestment and subsequent deterioration of the historic homes in the area. 24 Areas of mixed land uses appear to contain relatively substandard housing conditions. These are areas where commercial, industrial or other non-residential uses are near or adjacent to residences. Over an extended period of time unplanned -for areas of mixed land use frequently result in the homeowner and/or tenant losing interest in the dwelling because of the noise, traffic, trash, and/or unsightliness often generated by a non-residential use. The Oakum Street area is an example of this N. Broad Street is an area that appears headed in the same direction. The residential areas around the downtown also seem to be confronted with the possibility of an expanding downtown, which might result in more occurences of mixed land use. In some sections of Edenton mobile homes were located on individual lots adjacent to conventional dwellings. The location of mobile homes next to conventional dwellings can sometimes devalue the conventional dwellings and/or surrounding undeveloped land because the value of a mobile home depreciates at a rapid rate when compared to that of a conventional dwelling. This often leads to a situation where the conventional homeowner is reluctant to maintain his home in standard condition because he may not receive a reasonable return on his investment. However, proper land use controls should allow suitable sites for all types of housing while protecting the value of all housing types. 25 Table 8... Housing Conditions Survey INSIDE CITY RES. STRUCTURES HOUSING CONDITIONS TOT QUAD. & SECT. SF DUP MULT MH STD MIN MAJ DIL HU la 293 2 2 16 256 24 9 8 321 2a 17 - - 1 16 1 - - 18 2b 49 - 16 2 54 2 - 1 214 3a 73 1 - 2 64 2 5 3 77 3b 153 15 7 8 110 50 9 6 214 4a 272 - 16 61 280 3 3 2 433 4b 197 1 4 2 149 31 20 2 227 4c 74 8 1 1 33 31 16 3 95 4d 336 14 6 2 238 80 30 8 389 CITY TOTALS 1464 41 51 95 1200 224 92 33 1988 OUTSIDE CITY lA 29 - - 7 21 3 1 4 36 2A 10 - - 12 7 2 - 1 22 2B 4 - - 2 1 2 - 1 6 3A 13 - - - 10 3 - - 13 4A 105 - - 11 98 5 1 1 116 4B 28 - - 1 28 - - - 29 EXTRATERRITORIAL JURISDICTION TOTALS 189 - - 33 165 15 2 7 222 PLANNING AREA TOTALS 1653 41 51 128 1365 239 94 40 2210 Source: Ferren Planning Group, Windshield Survey, 12/80 26 CHAPTER III INTRODUCTION The following discussion centers on the areas where constraints to future development may exist. These constraints are examined in terms of: 1) the capacity of the land to accomodate new development, 2) hazard areas where future development should be prohibited; and 3) the capacities of public facilities and services to serve future population growth and its ensuing development. Soil Limitations The 1976 CAMA Plan contained a rather extensive discussion of soils in Chowan County and the various limitations for development that are inherent in some of the soils associations. Since that plan was completed, a complete detailed soils analysis has been prepared for Chowan and Perquimans Counties. There are many uses which can be made of this analysis in making development decisions in these two counties and in Edenton. Generally, the information more precisely defines the areas of eachsoil classification. Knowing the degrees of limitation for each of these soils types, provides sufficient data upon which determinations can be made in sufficient detail about whether or not certain areas contain soils which are suitable for future urban development. It was considered sufficient to prepare one map showing soils with severe limitations for urban types of development within the planning area rather than preparing a generalized set of soils maps. Therefore, Exhibit 3 shows all areas which contain three distinct soil types, all of which have severe limitations for development. .The limitations are due, in all three soils, to poor drainage, severe wetness, flood -prone characteristics and low soil strengths for accomodating building foundations. The three soils shown on Exhibit 3 are Dorovan, Altavista. Fine Sandy Loam and Dorovan Muck. The Dorovan and Dorovan Muck soils occur along the shores of the major creeks in the planning area and in the wooded swamps along the Albemarle Sound. The soils analysis does point out that in some areas of the Altavista soil some urban development may be accomodated, but is limited to buildings without basements. None of these soils can adequately accomodate 27 proper operation of septic tanks. It can be stated, then,that only limited future development should take place within the areas outlined on Exhibit 3 due to severe soil limitations. Flood Hazard Areas At the time the 1976 CAMA Plan was being prepared for Edenton/Chowan County, the flood insurance maps prepared by the Federal Flood Insurance Program of the U.S. Department of Housing & Urban Development were being challenged by the Town of Edenton. It was felt that those maps showed too much land area within the Town as being located within the 100 year flood hazard area. Almost all of the towns and counties north of the Albemarle Sound filed similar protests. As a result, the U.S. government agreed to prepare new sets of flood hazard maps using a different methodology. However, completion of these new flood maps is not scheduled until sometime in 1982. 'Because it would be inappropriate to delay publication of this plan for that length of time, it was considered necessary to present other data available for flood hazard areas within the planning jurisdiction. The "Land Development Plan for Edenton", published in 1968, contained a map showing the areas flooded by the most recent severe storm. This occurred in 1960. According to local sources, a storm and resultant flooding of that magnitude has not occurred since that date. The area flooded by that storm is shown as Exhibit 4 which is reproduced directly from the "Land Development Plan". As can be seen, all of the flooding occurred along Filberts Creek and its drainage tributaries, with the largest area affected located due east of the U.S. 17/N.C. 32 interchange. It should be noted that Filberts Creek has been dredged and cleaned out by the U.S. Corps of Engineers so that surface waters can drain more rapidly during periods of heavy rain, thereby reducing the potential for flooding in this particular area. Within the total planning area, the only detailed information available on areas prone to flooding can be found in the detailed soils analysis, discussed under Soils Limitations. Generally, the areas shown on Exhibit 3 as having severe limitations for development are so limited due in large part to the frequent flooding of these generally low-lying areas along the major drainage -ways. Until the detailed study of flood hazards has been completed, it is recommended that the area of the 1960 flood and the data from the detailed soils analysis be utilized to define flood hazard areas within the planning jurisdiction of Edenton. Developments proposed.in these areas should be limited to those which could survive flooding with minimal damage to property. These would include some recreational • developments, necessary public developments (i.e. water, sewer lines, etc.) and other low -intensity developments. The limitations for development in these areas are specified in the Federal Flood Insurance Program guidelines. AREA FLOODED BY 1960 STORM EDENTON NORTH CAROLINA EXHIBIT 4 /, Cyr � \\.YYY.'\\1/ _- _ • I -ice. -f I _ oil 1 f 1 4 L FRAGILE NATURAL AREAS Areas within the Edenton planning jurisdiction which meet the definition of fragile natural areas set forth in the Coastal Area Management Act are the public trust waters, estuarine waters, and estuarine shorelines (a distance of 75 feet inland from the mean high water mark) of Edenton Bay and Pembroke, Filberts and Queen Anne's Creeks. Estuarine waters are generally those affected by ocean and sound tides whereas public trust waters are navigable waters used by the public including all surface waters connected to estuarine waters. Public trust waters, estuarine waters, and estuarine shorelines are classified as Areas of Environmental Concern (AFC's) by the Coastal Resources Commission. As such there are state and federal restrictions on the types of development and uses which are permitted in these areas. Suitable uses (those which can be permitted) include utility easements,fishing piers and docks (public or commercial, as long as they do not impede the stream flow), agricultural uses - such as farming or drainage, as permitted under the North Carolina. Dredge & Fill Act; grounds and facilities for public recreation and similar facilities operated on a non-profit basis. The major concern with development in a community's estuarine system is to safeguard and perpetuate its biological, social, economic and esthetic values and to ensure that any development occurring within the system is compatible with natural characteristics so as to minimize the likelihood of significant loss of private and public resources. Areas with Resource Potential The LAMA guidelines include agricultural lands, mineral sites, publicly owned forests, parks, fish and gamelands, and privately owned wildlife sanctuaries as those with resource potential. With the exception of agricultural lands and fishing areas, none of these resources have been identified in Edenton's planning area. Edenton Bay, Pembroke Creek and Queen Anne's Creek are presently used for recreational fishing, however, the Chowan River and Sound are more widely used. A fishing pier, which fronts on Edenton Bay, is provided by the Town of Edenton. Public and private boat access to these water bodies are available in Edenton as well as in County areas. Both water access and quality must be preserved in order to maintain the recreational value of these water bodies. • The amount of land available for agricultural purposes in Edenton's jurisdiction is unknown, although the amount of undeveloped land is approximately 6,000 acres (see Chapter II). Probably 1,000 acres of this total can be considered undesirable for agricultural use since it either floods on a regular basis or is an undeveloped lot. On a countywide basis, approximately 40,000 acres were in cropland use in 1978, with a market value of over $16,000,000. Agriculture clearly plays a significant role in Edenton and Chowan County's economy. In regards to urban development, agricultural lands act as a constraint to development in that urban -type development should not be steered towards the most productive agricultural lands. 31 FRAGILE MAN-MADE AREAS I The most notable fragile man-made areas within the planning jurisdiction are the historic sites and homes located both in and around Edenton's Historic District. The types of developments permitted within this district are specified in the zoning ordinance, Section 7-13 "Historic District". Activities within the historic district are overseen by the Edenton Historic District Commission. There are two bulk storage facilities within Edenton's planning jurisdiction. One is located at the west end of Water Street on the water. The other is located on the east side of the northern section of -Coke Avenue. Bulk storage facilities are classified as industrial land uses, although neither of these facilities are located in industrial zones. They are, therefore, considered non- conforming land uses. A countywide survey of historical and archaeological resources has been prepared by Chowan County. Edenton should use the survey to assist in measuring the impact of land development proposals in the extraterritorial jurisdiction on historical and archaeological remains. In all likelihood, there are additional structures in Edenton, but outside the historic district, which have historical or architectural merit. The N.C. Division of Archives and History is available to help identify these structures and/or formulate a program to identify -preserve them. - Water System Capacity Edenton's water system serves almost every citizen within its corporate limits. It also is connected to the Chowan County Water System at two points in order to either provide or receive water which may be required during an emergency. The system's source of raw water is from three (3) existing wells. One is located on W. Freemason Street at the Utility department headquarters. A second well is located at the end of Grenville Street at N.C. 32, and the third is located immediately north of Beaver Hill Cemetery. The wells provide water to two treatment plants (one on W. Freemason and the other near Beaver Hill Cemetery). They have a combined pumping and treatment capacity of 1,200 gallons per minute. Treated water is pumped to two elevated storage tanks, which have a combined storage capacity of 800,000 gallons. Utility department staff reports the peak day demand for the water system was met in the unusually dry and hot summer of 1980, with demand reaching 750,000 gallons. There are two major water users in Edenton. One is an elastic dying and sizing company (George C. Moore Co.) which uses ± 10,000 gallons per day (gpd) and the Seabrook Blanching Company which averages ±25,000 gpd. If both treatment plants were operated 24 hours per day total system capacity would reach 1,470,000 gallons. With a reported peak day of 750,000, there would be a surplus of 720,000 gallons which could be used to accomodate new developments. 32 Sewer Svstem Capacit Edenton's sewage treatment plant according to the 1976 "Wastewater Facilities Plan", (11201" study) is operating above capacity (1 million capacity compared to 1.08 million peak load) due to major problems of inflow and infiltration. Since the Plan was completed efforts have been made to correct part of this problem, but as of this writing, the treatment plant, located near Hornblower Point on the Albemarle Sound, is still operating beyond its design capacity...especially during wet weather periods when surface water inflow and ground water infiltration are high. Also, due to new regulations of the U.S. Environmental Protection Agencies, point -sources, such as wastewater treatment plant effluents, are no longer permitted to be discharged into the Albemarle Sound. Therefore, the City is presently investigating the feasibility of using "land application" of these effluents as a method of meeting these new regulations. Until such time as the treatment plant can be operated at optimum efficiency, no new water -intensive industries can be encouraged to locate in Edenton. This is the case because those types of industries generally require treatment of wastewaters in similar amounts to water consumed. No industry which might require treatment of toxic wastewaters should be permitted unless pretreatment at the source is required prior to entering the town's public sewer system. Residential developments can be accomodated by the present system if they are no larger than similar developments have been in the past. The conclusion is that the treatment capacity of the Town's sewage treatment plant provides a major constraint to the location of new industries in Edenton's sewer service area. However, even after a ll proposed renovations have been made to both the collection and treatment system, water -intensive (wastewater -intensive) industries should not be encouraged to locate in Edenton. This is discussed in depth in the "Industrial Park Feasibility Study", prepared in 1976 for Edenton. A major recommendation of that study was that..."Edenton attract 'dry' industries in order to minimize the costs of improvements to water and sewer systems". That same study also recommended that "light manufacturing and assembly operations", would be most ideally suited to match Edenton's labor force and physical characteristics (and its present water and sewer system). Chowan County provides "greenboxes", or solid waste containers at various locations throughout the County. Collected. solid wastes are then taken to a permitted landfill which is shared by and located in Perquimans County. Local sources indicate the present landfill has a useful life of three more years, assuming existing rates of usage. Collection of solid wastes from the "greenboxes" is contracted out to a private operator, except in Edenton where it collects its own greenboxes. Edenton shares the County's landfill. The Town collects solid wastes twice weekly. Recreation All publicly owned park lands in Chowan County are located within the corporate limits of Edenton. In 1976 these lands included 11 recreational areas consisting of 8 parks and/or playgrounds, playfields at John A. Holmes High School and the shared space at the National Guard Armory. Since that time the park and playground at the east end of Water Street has been completed, as have two softball fields located off of Badham Road and on U.S. 17 North at the former drive-in movie site. Other 33 playgrounds are located on low-income apartment and housing sites. Summer recreation programs for all County residents, including Edenton, are held at Chowan Junior High School (formerly Chowan High School), the National Guard Armory and other school locations. There are three lighted tennis courts at Chowan Junior High School and at the National Guard Armory. They are all open to the public. Recreation programs are supervised by the Edenton-Chowan Recreation Department. Costs are shared, with Edenton providing 2/3 and Chowan County providing 1/3 of the costs. The department is located in the National Guard Armory on N. Broad Street in Edenton. While this facility is now being shared with the National Guard, a new armory is being constructed at the airport. Upon its completion, the recreation department will be able to refurbish and utilize the entire armory building and property. There are only two points of access to public waters within Edenton's corporate limits. .One is at the Edenton Marina, which is. a privately owned establishment located on Pembroke Creek. A privately -owned open -to - the -public boat ramp for small boats only is located across U.S. 17 Business from Edenton Marina and Pembroke Creek. Schools The Chowan County School Board operates one high school (Holmes, located in Edenton), two junior high schools and three elementary schools. The 1979-80 school year population consisted of 2,675 total students, compared to 2,820 the preceding year, The loss of school -aged population in the County was discussed earlier. It should be noted that this decline in student population resulted in the closing of Chowan High School and the consolidation of all high school classes at the John A. Holmes High School. Projections of school population made by the State Department of Public Instruction shows a continuing decline through the 1981-82 school year, with slight increases thereafter. School -capacity, therefore, provides no constraint for future development... either in the County or within the Town of Edenton. Streets & Roads The "Thoroughfare Plan".for Edenton, prepared by the N.C. Department of Transportation, states that the opening of U.S. 17 By -Pass resulted in substantial reductions in the "average daily trips" counted in 1979 on U.S. 17 Business (Broad Street and Queen Street) except in the Central Business District. In that area traffic volumes decreased by only 10-15%. It stated further that..."On the average, all other major street system volumes have grown slightly". However, according to the comparison of design capacities and actual traffic volumes in 1979-80, (shown in Appendix A of the "Thoroughfare Plan"), only Granville Street between Queen and Church Streets exceeds its design capacity at the present time. Major recommendations from the "Thoroughfare Plan" for "traffic operations improvements" are shown below. 34 Traffic Operations Improvements 1. It is recommended that Freemason Street be extended from its intersection with Coke Avenue to N.C. 32 at the intersection of Old Hertford Road and N.C. 32. From this intersection to the intersection of Broad Street would be the new alignment of N.C. 32. Such an alignment would allow traffic to bypass the CBD and would allow Church and Queen Streets to be developed into a one-way pair. 2. It is recommended that Queen Street and Church Street be developed into a one-way pair between their respective intersections with Mill Road Street and a point just south of Filbert Creek on the existing Queen Street. Queen Street would allow for traffic flow in a southernly direction while Church Street would provide a northernly flow. This would allow parking to be maintained on both Queen and Church Streets while providing adequate width for one -lane traffic movement. The proposed one-way pair would also aid in improving signal progression along Broad Street. 3. It is recommended that parking be eliminated along Granville, Water and Oakum Streets south of Queen Street. This would allow for proper two-way traffic flow. 4. It is recommended that a "NO U-TURN" sign be placed at the inter- section of Water Street and Broad Street. This would prevent U-turns being made by traffic traveling southward on Broad Street from obstructing.movement on Water Street. Traffic wishing to return down Broad Street would be required to utilize the traffic circle adjacent to the municipal building. The traffic circle should be set up as a one-way street with no parking permitted. 5. It is recommended that Blades Street be extended from its inter- section with Coke Avenue to Old Hertford Road. This would provide a connector between Coke Avenue and Old Hertford Road which would be beneficial to future growth in that area. 6. It is recommended.that parking be eliminated on Albemarle Street so as to provide adequate width for proper two-way traffic movement.. SUMMARY Based on the preceding discussions it can be stated that the wet - weather operation of the Town's sewage treatment plant over design capacity appears to be the only major public facility constraint to future development, especially future industrial development. As solutions to this problem are agreed upon by local, state and federal agencies, this constraint to development will become at least minimized, if not completely removed. Physical constraints to future development are the same as they have been in the past. Some soils along major drainageways have severe limitations for urban development. Flood hazard areas tend to follow the same physical patterns as these soils with limitations (See Exhibit 3.) While Edenton's subdivision regulations and the County's septic tank ordinance recognize various physical limitations to development, the completion and eventual incorporation of the Chowan-Perquimans County Soil'Survey into the review process for new developments will ensure the utilization of up-to-date information in making development decisions. 35 CHAPTER IV INTRODUCTION Having discussed many facets of how existing development has occurred in Edenton, and having provided analyses of the relative strengths & weaknesses of existing land use patterns, an attempt will be made in this chapter to determine future demands which will be placed on the land. These demands will include population and economic growth and the relationships of that growth to future land needs to accomodate it. The period of concern is from 1980 to 1990. Much of this chapter is devoted to discussions of development issues concerning economic and community development which are prescribed by the land use planning guidelines of the Coastal Resources Commission. However, if they were not required, it would be necessary to discuss most of them because of their applicability to future development in Edenton. From these discussions and projections of future growth will emerge a set of policy statements,(in the next chapter) which will include existing Town policies toward development, as well as possibly. new policies which may have heretofore not been considered. POPULATION GROWTH Recalling the increase in population referred to in Chapter II, it is relatively safe to anticipate continued growth of County and Edenton population in the future. While positive population growth is anticipated... and shown on the following table of population projections... it must be noted that there are numerous variables and relationships between them which must be maintained in the future as they have in the recent past. For example, should one or two major industries in the County close down and no new employment opportunities be made available to absorb the resulting unemployment, it is reasonable to assume that there would be a significant exodus of Edenton/Chowan County residents to other employment centers. The exodus in this example would be comparable to the one experienced in Chowan County during the,fifties and sixties. Restated, then there has to be a balance between employment opportunities, capacities of public facilities to accomodate growth, availability of safe, affordable housing and many other factors before population growth can be assured. At the present time all of those variables appear to be in proper balance. Because of that, reasonable projections of future population can be made. 36 Table 9 shows projections of future population by five-year periods. These projections were prepared by assuming 5 and 10 year increases at least equal to those experienced during the 1970-1980 period. The 1980 population figure is the one shown on Table 1 in Chapter II, which came from 1980 preliminary Census counts. Both Edenton and Chowan County are shown for comparison purposes. Table 9...Population Projections - Edenton-Chowan County, 1980-1990 Trends Projections Change Change 1970 1980 1985 No. % 1990 No. % Chowan County 10,764 12,497 13,550 853 6.8 14,230 880 6.6 Edenton 4,956 5,240 5,540 300 5.7 5,800 260 4.7 Extraterritorial 605 725 120 20.0 865 140 19.3 Total Planning Jurisdiction 5,845 6,265 420 7.2 6,665 400 6.4 Source: 1970 Census of Population, 1980 Preliminary Census County, Projections by Ferren Planning Group, U.S. Bureau of the Census As show, the County as a whole can expect an increase of 853 more residents within the next five years and a total of 1733 more between 1980 and 1990. Of the projected 1733 increase, Edenton can expect 844 or about 50% of this increase. This represents an increase of 17% in the Town's population over the next ten years. The 1980 population estimate for the extraterritorial jurisdiction was derived by multiplying the field survey housing count by the 1980 population per household for Chowan County (assuming lower densities outside the town limits). The projection of extraterritorial population through 1990 was made by calculating a reasonable share of the Edenton township, less Edenton, based on the township's share of population increase between 1970 and 1980. The impacts of these population increases on future development is discussed later in this chapter. ECONOMIC GROWTH The forecasting of employment and other economic trends is, at best, a "risky business". While portions of this plan have discussed past trends and their impact on Edenton and Chowan, no attempt has been made to prepare a complete socio-economic base study. Without such a study projections of future economic growth cannot be quantitatively made with any assurance of validity. It is possible, however, to state that based on past trends in employment, labor force, retail sales anc commuting patterns et.al., Edenton and Chowan County can anticipate positive growth in several 37 sectors of its economy over the next 10 years. This is especially true in retail sales service and manufacturing employment. For example, Table 10, below, shows a 3 year trend for non - manufacturing floor space requirements. Retail floor space, amounted to 9,000 square feet of building space per year. Were that trend to continue over the next 5 years, an additional 45,000 square feet of retail floor space would be required. Realistically, less than that would probably be needed. However, this estimate does point out that the retail sales sector of the economy is dynamic and should continue to be so due to Edenton's place as a recognized regional center for retail activities. The service employment sector, spurred by employment at the Chowan Hospital and ancillary medical facilities may not grow at the rate it has in the past, but it should at least continue to provide a significant percentage of the County's total employment. Table 10... Space Demand Estimates by Major Non -manufacturing Employment Categories Space Need Space Annual Employment Employ. Employ. Increase Factor Demand Space Category 1978 1975 75-78 (S.F./employ.) 75-78 Demand Transp., Comm., Util. 140 110 30 200 6000 sf 2000 sf Trade 920 830 90 300 27000 sf 9000 sf Fin., Ins., Real Est. 70 60 10 200 2000 sf 670 sf Services 740 490 250 300 75000 sf 25000 sf Government 590 530 60 200 12000 sf 4000 sf TOTALS 122000 sf 40670 sf Industrial development, which provides new manufacturing jobs, is in a somewhat unique position in the Edenton/Chowan County economy. Manufacturing jobs in 1978 made up 32% of the total employment. It would take only the location of one medium-sized industry (such as Carter Ink) to significantly increase that percentage. Considering the amount of industrial land available at Edenton's industrial park and around the airport, along with public facilities to accomodate new industry, there is reason to believe new industries will locate in Edenton and Chowan County within the next 10 years. 38 Considering the projected growth in population and the anticipated growth in the local economy, how then, will this growth take place? Where will it take place and what types of growth can Edenton reasonably expect and/or desire? An attempt to answer these questions is made in the following paragraphs. IMPACT OF GROWTH ON ECONOMIC AND COMMUNITY DEVELOPMENT Using the population projections shown on Table 9 and the existing land use acreages shown on Table 6, ratios of population per acre of each land use were calculated for the area inside the Town limits and outside of'those limits (in the extraterritorial jurisdiction). By assuming that these ratios will remain constant over the next ten years, they can be multiplied by the projected 1990 populations of each area, resulting in the total number of ,acres needed for each land use. To determine the additional number of acres which will be needed during this period, the total 1990 acreages are subtracted from those in 1980. Table 11 contains the results. Table 11... Projections of 1990 Acreages by Land Use 1980 1990 TOTAL LAND USE ACREAGE POP/ACRE ACREAGE Residential 607.7 - 719.1 In -town 471.1 11.1 522.5 Out -town 136.6 4.4 196.6 Commercial 154.9 - 178.9 In -town 132.0 39.7 146.1 Out -town 22.9 26.4 32.8 Industrial 114.6 - 126.9 In -town 114.6 45.7 126.9 Out -town - - - Public/Inst. 252.0 - 286.4 In -town 228.1 23.0 252.2 Out -town 23.9 25.3 34.2 Total Developed 1129.2 - 1311.3 In -town 945.8 1047.7 Out -town 183.4 263.6 ADDITIONAL ACREAGE 111.4 51.4 60.0 24.0 14.1 9.9 12.3 12.3 34.4 24.1 10.3 182.1 101.9 80.2 Recalling the "vacant land analysis" in Chapter II, there are 889.7 acres of vacant land within the corporate limits of Edenton and 5074.9 acres vacant in the extraterritorial jurisdiction ... a total of 5,964.6 acres. Considering the fact that only 182.1 acres will be required for new development over the next ten years, there appears to be'ample vacant land to accomodate it. There are, however, some limitations, both natural and man- made, as to where this future development may take place. These limitations were described in Chapter III. For example, while there It 39 are 926 vacant acres in section 4B, almost 700 of those acres are. located in wooded swamp which runs generally south of the Town limit line to the Albemarle Sound. Almost half of the 742 vacant acres of vacant land in Section 2B is in the drainage basin of Queen Anne's Creek and is made up of soils which have severe limitations for urban types of development (See Exhibit 3). The same is true to a lesser degree in 3A, B and a. The vacant lands immediately adjacent to Pembroke Creek and Filberts Creeks, with very few exceptions, fall into the same class of soil types. These are natural constraints. Some man-made constraints to development exist, especially when considering the most appropriate location for this development. They include such problems as the lack of surplus treatment capacity at the Town's sewage treatment plant, state control of access to U.S. 17 Bypass as well as constraints placed on the densities and types of future development by the Town's own zoning ordinance and subdivision regulations. All of these constraints as well as those described in Chapter III have been considered in the allocation of future development throughout the planning area. RESIDENTIAL The projections on Table 11 show a need for 51.4 acres of new residential development'inside the Town limits by 1990 and a need for 60 additional acres in the extraterritorial jurisdiction. With a total need for 111.4 acres in the entire planning jurisdiction this amounts to 11 acres of new residential development annually during the next ten years. During the last decade almost all new single-family development in Town occurred generally west of Filbert's Creek and south of U.S. 17 Business (Section 4a). Multi -family developments occurred in 4a and also 2b. Although the amount of vacant land south of U.S.- 17 Business is dwindling, it can be safely assumed that single-family developments will continue in,the same area it has in the past. There are vacant lots platted as part of existing subdivisions which will provide some of the projected acreage for single-family development, but an additional 30-35 subdivided acres will be needed to meet future demand. Some can be accomodated in the northern part of 4a south of West Albemarle Street. Some can be accommodated in 3a (Paxton Lane Area) and in 2b south of U.S. 17 Business. As the "vacant land analysis" pointed out, in -filling or new development in the older,.established sections of town, notably in la, 3b and 4c and d, while possible, is unlikely. Therefore, new residential developments are anticipated in those areas mentioned above. In the extra -territorial jurisdiction, as inside the Town limits, new developments will most probably occur near those which have developed in recent years. This would include two main areas... south of U.S. 17 Business east of the Town limits (4B) and along both sides of Mexico Road (SR 1200) east of Pembroke Creek and west of N.C. 32 (in Section 4A). This latter area warrants further discussion. 40 Development along Mexico Road has taken the form of strip residential... homes built side by side along either side of the road. Two small subdivisions are the only exceptions. Should demand for future residential development along this road become evident, as is expected, the Planning Board and Town Council should carefully consider any proposals for the continued strip development on this road. By allowing the continuance of strip development, the carrying capacity of this major artery into Edenton will be further reduced, as more driveways are cut. Possible alternative solutions to this particular problem are discussed later in this report. Multi -family development will most probably develop near existing ones. It must be noted that market pressures for more apartment units may increase if interest rates on new home mortgages remain as high over the next few years as they have recently. Should this happen Edenton will have to consider new locations for multi -family developments. rnMMF:RrTAT. According to Table 11 there will be a need for 24 additional acres for commercial purposes during the planning period... 14 acres inside the Town limits and 10 acres in the extraterritorial jurisdiction. While this is not an enormous amount of land, the location of future commercial space will be (and is) a large question. Commercial development outside of the downtown area has taken place in two shopping centers, both north of downtown. Pressures already exist for commercial development around the intersection of N.C. 32 and U.S. 17 Bypass. Considering the discussion in Chapter II of Edenton's importance as a regional commercial center, pressures for commercial developments located at points with easy access from neighboring counties will most assuredly increase, especially in Sections 4A and lA & a. TMUSTRIAL The 12.3 acres of projected industrial land should be accomodated comfortably within the existing Edenton Industrial Park. This.is especially true if Edenton actively solicits the types of industries recommended in the study, "Industrial Park Feasibility Study for the Town of Edenton, N.C., 1976". These included "light manufacturing and assembly operations"...industries, according to that study, which would be most ideally suited to Edenton's (and Chowan County's) labor force and physical characteristics. This study also recommended that only "dry" industries, those not requiring large quantities of water as part of their processing, be encouraged to locate in Edenton. By attracting "dry" industries, the existing constraints of the Town's sewage treatment plant to accomodate major increases of wastewater would be minimized. Should a medium to large industry,seek to locate in Edenton, but not in the industrial park there are large tracts of land suitable for industrial purposes located adjacent to or near the Town's airport. These tracts will become more attractive when Chowan County completes its consideration of a zoning ordinance in the vicinity of the airport, and 41 when sewer service to that area becomes available sometime in the future. PUBLIC -INSTITUTIONAL The projected 34 acres of new public/institutional lands which will be required over the next decade, should take the form of new churches, parks, land for local government services, etc. These uses will develop throughout the planning area. There are sufficient provisions in Edenton's zoning ordinance to permit these types of uses in most of the existing zoning districts. SUMMARY The impact of the projected growth of population and development on Edenton and its planning jurisdiction should not be too severe. It should not take place at the same rate it has in the past, but it will take place. Considering all constraints to development, there should be sufficient developable land on which this development can take place, both inside the town limits and in the extraterritorial jurisdiction. The potential probable locations of the various types of future development discussed above are only possibilities because no one can predict the availability of property for any particular development in any particular location. One can only look at past . development trends and project the continuation of those trends. Because of this, Edenton can expect requests for zoning changes from time to time, especially in those instances where land becomes available in zoning districts which prohibit a particular type or density .of land use. How then, can Edenton minimize the need and therefore number of these requests and still accomodate the projected development needs of the community over the next decade? This is the subject of discussion in the following chapter. CAM CHAPTER V SPECIAL ISSUES The Coastal Resources Commission has specified four areas if feels should be discussed in this plan update. They are: ...Development along U.S. 17 Bypass ...Waterfront/Downtown Development ...Airport Development ...Vacation/Second Home vs. Permanent Home Site Development Each of these special issues is discussed below in terms of existing policies related to these areas and in terms of proposed policies where none presently exist. Development Along U.S. 17 Bypass The Town Council has adopted a policy aimed at encouraging development along the U.S. 17 Bypass. This policy is in the form of a resolution adopted during the Council's review of the Thoroughfare Plan, prepared by N.C.D.O.T..in 1980. The Council officially asked D.O.T. to evaluate the feasibility of providing two additional access points to the Bypass... one at Albemarle Street and one at Paradise Road. Both streets presently intersect with the Bypass, but access to it is limited to its intersection with N.C. 32. The Council feels that these two additional access points would provide local incentive for future development along the Bypass without 43 reducing the design capacity of this controlled access highway. The Council's request is presently being.reviewed by the N.C.D.O.T. While desiring to provide incentive for development along the Bypass corridor, the Council stipulates that any future development in this area would have to conform to all local development ordinances and regulations. In discussing the proposed interchanges the Planning Board reached general agreement that due to the reduction of revenues for state highway projects it appears unlikely that the State Department of Transportation would be able to construct these interchanges during the planning period. The Planning Board did acknowledge that this situation could improve. However, should enough funds become available to develop only one of these interchanges, it was felt that the Paradise Road interchange should receive first priority due to its proximity to the existing industrial area. It is felt that the provision of a direct point of access to U.S. 17 from the industrial area would more easily facilitate truck movement and.thereby enhance that area's location in terms of future industrial development. While no new policy related to this subject is considered necessary, the first priority designation of the Paradise Road interchange (should a choicebecome necessary) was considered appropriate to place in this plan to indicate a preference of one interchange over the other. Waterfront/Downtown Development The Town of Edenton has long range plans to purchase and develop all waterfront property in the downtown area from Oakum Street to Granville Street. The Town already owns most of this property and has developed two recreational areas, one at the Municipal Building, which has a small boat dock and fishing pier. The intent of the long range plan is to provide maximum public access to public waters along the downtown waterfront. The long range plan referred to has been adopted by the Town Council and is, therefore, an official policy of the Town. No other policy is considered necessary. Realizing that the downtown area has, over the years, become surrounded by residential and other uses, the Town Council continues to encourage local downtown merchants to repair and upgrade buildings in the downtown area. This encouragement has been exhibited through the Town's preparation of a downtown development plan; provision of public off-street parking lots in the downtown area; and by including almost all of the downtown area in Edenton's Historical District, thus giving the owners of downtown buildings certain tax incentives for upgrading existing buildings. All of these actions, being the result of adopted policies,- represent the Town's general policy of encouraging development of the downtown area of Edenton. Therefore, no additional policy was considered necessary. Airport Development The Town of Edenton actively encourages and participates in the development of the Edenton Municipal Airport. The Town Council and the Chowan County Board of Commissioners have appointed representatives of each body to the Edenton-Chowan Airport Commission, which oversees all activities and development of the airport. The Town Council has adopted the "Airport Layout Plan Report" and the "Airport Noise Impact and Land Use Control Map", both prepared for the Airport Commission through requirements (and funding) of the Federal Aviation Administration. These plans provide for future development of the airport and its environs, 44 taking into consideration noise and compatible land use relationships. In that regard, the Chowan County Board of Commissioners are presently considering a preliminary zoning ordinance for the area around the airport with future airport operations and developments. Because both of the existing plans for the airport have been adopted by the Town Council, no other policy was considered necessary. Vacation/Second Home vs. Permanent Home Site Development As far as can be determined, there are no vacation and/or second homes located within the Edenton planning jurisdiction. The need for land for permanent home development has been discussed in detail in the preceding chapter and in the vacant land analysis in Chapter II. Policies related to this need are discussed further under "Community and Economic Development" in this chapter. STANDARD ISSUES RESOURCE PROTECTION Types of Uses Appropriate Within AEC's As discussed under "Constraints to Development", the Areas of Environmental Concern (AEC's) within Edenton's planning jurisdiction are the waters and shorelines of Edenton Bay and Pembroke, public trust waters and estuarine waters and shorelines of Edenton Bay and Pembroke, Filberts and Queen Anne's Creeks. There exist state and federal statutes which limit the types of developments which can take place in AEC's. The Town of Edenton has officially adopted as part of its Zoning Ordinance (Section 10-10) the appropriate uses described in State Guidelines for Areas of Environmental Concern (15 NCAC 7H) by reference and specifies that: "Prior to the issuance of any initial zoning permit, zoning change permit, or conditional use permit, the zoning administrator and local AEC Permit Officer shall determine whether the proposed use or structure is located within an area of environmental concern. This determination shall result from both an on -site investigation and a review of the official AEC overlay map. If the proposed use or structure is located in an area of environmental concern, the zoning administrator and local AEC Permit Officer shall certify that the proposed use or structure complies with development standards of the State Guidelines for Areas of Environmental Concern prior to issuing any zoning permit." The suitable uses described in 15 NCAC 7H include utility easements, fishing piers and docks (public and commercial as long as they do not impede the stream flow), agricultural uses, such as farming or drainage, as permitted under the North Carolina Dredge & Fill Act, grounds and + facilities for public recreation, and similar facilities operated on a non-profit basis. Historical and Archaeological Resources Policy Statement - It shall be the policy of the Town of Edenton to notify the N.C. Division of Archives and History when significant land develop- ment proposals are initiated which are likely to have a detrimental effect on archaeological or historical resources. 45 CONSTRAINTS TO DEVELOPMENT The physical constraints to development were described in Chapter III. The Town of Edenton has recognized these constraints and has included a policy in its zoning ordinance related to those constraints. It "provides that the Town will provide for the orderly growth of the Town of Edenton and will insure that individuals purchasing building lots or living in the area will be adequately protected by requiring the citizens to meet minimum Town, County, State and Federal development standards of health, safety and welfare". It further states that..."(new development) will have a beneficial impact on the environment in that (because) areas not suitable for development because of adverse physical conditions will not be developed. In addition, acceptable standards for the provision of utilities, streets I and easements (are) required". This subject is discussed further in Article III, Section 1.1 of the Town's subdivision regulations, where it states: "Land subject to flooding and land deemed by the Planning Commission to be uninhabitable for other reasons shall not be platted for residential occupancy, nor for such other uses as may increase danger to health, life, property, or aggravate the flood hazard. Such land shall not be subdivided unless adequate methods approved by the Town Engineer are formulated by the developer for meeting the problem created by the subdivision of such land." Other Hazardous or Fragile Areas No other hazardous areas have been identified within the planning jurisdiction. The only other fragile area is the wooded swamp. It is included in the Town's policy on development in areas with natural constraints. It is located in Section 4B, south of U.S. 17 Business generally west of Filberts Creek. While not classified as an AEC, wooded swamps are presently being studied by various university groups to determine their environmental significance. Although not wet swamps (water does not stand for long periods of time), they are located in areas with extremely high water tables. These areas are generally unsuitable for any types of urban development because of this. It is known that the wooded swamps do serve two useful purposes. First, they provide a sort of natural filtering service on inland surface waters, so that by the time those waters reach the river or sound, nitrates or other agricultural chemicals which may be carried by surface runoff, are naturally removed. Second, during periods of major flooding, these swamps act to disperse flood waters, thereby reducing their velocity. Also, particularly in Chowan County, the wooded swamps act as a buffer between flood waters of the Chowan River and the inland areas of the County. As discussed earlier, all of the flooding within Edenton's planning jurisdiction is along the • creeks. + Until such time as more detailed studies of the environmental significance of these wooded swamps are available, the swamps within Edenton's planning jurisdiction will be subject to the same development restrictions as in designated Areas of Environmental Concern. 01. Hurricane and Flood Evacuation Plans Edenton and Chowan County have adopted the "Chowan County Civil Preparedness Hurricane Evacuation Plan", prepared in 1978 and revised as late as February, 1981. No other policy is considered necessary. RESOURCE PRODUCTION AND MANAGEMENT Most Productive Areas The detailed soil survey, mentioned numerous times in this plan, identify the most productive agricultural lands and designate them by classes. For purposes of this plan, lands designated as Class I and Class II are considered the most productive lands, although as stated in the soils survey, they may not be presently used to their maximum potential. The interesting thing about these lands (shown on Exhibit 5 ) is that Class I lands which are the most productive are located near the creeks. For the most part, they are surrounded by Class II lands, which are situated almost entirely in areas which are subject to frequent flooding. Both classes of land are more familiarly known as "rich bottom lands". Because of this, urban development would be less likely to occur on these lands than on land which is classified as simply productive. Therefore, because the Town already has a policy limiting development in areas with natural constraints to development, no additional policy related to protection of "most productive lands" is considered necessary. . Other Resource Production and Management Areas Within the planning jurisdiction of Edenton there are only a few acres of commercial forest land. This activity is common to the eastern portions of Chowan County. There are also no known existing or potential mineral production areas, nor is there a commercial fishery. Off -road vehicles do not present an environmental danger to any portion of the planning jurisdiction. Another issue raised by the CAMA guidelines is that of energy facility siting and development. Because unusual energy resources have not been identified in Edenton, the.Town is of the opinion that a policy is unnecessary. ECONOMIC &'COMMUNITY'DEVELOPMENT LOCAL COM&IITMENT TO'PROVIDING SERVICES'TO'DEVELOPMENT The subdivision regulations contain specifications which state when the Town will, and when it will not extend public facilities to new developments. Most are found in Article V, "Improvements". Generally, it states that,..."no municipal services or facilities will be extended or.furnished by the Town of Edenton to any subdivision established (after adoption of the subdivision regulations), either inside or outside the corporate limits until the subdivision has installed the required improvements or has guaranteed to the Town Council that such improvements will be installed, as provided in Article V, Section 2". 47 Where a subdivision is too far from existing water and sewer lines to feasibly extend them to the subdivision, the developer must make provisions for wells and septic tanks which can meet Health Department regulations. Because these policies exist and are being implemented, no new policies were considered necessary. COMMITMENT TO STATE & FEDERAL PROGRAMS Since the early sixties, Edenton has participated in and utilized funds available from state and federal programs of various types. While the availability of state and federal funds for local programs has diminished in recent years, it shall, remain the policy of the Town of Edenton to pursue state and federal funding for local programs as they are made available. No viable alternative to this policy appears available. TOURISM The history and historical sites and buildings of Edenton have long been the major tourist attraction of the Town. The Town desires to continue the attraction of new tourist's dollars. In that regard, it shall continue to be the policy of the Town of Edenton to cooperate with local groups associated with the development of tourism (i.e., the Women's Club, Edenton's Historic Commission, et.al.) to promote increased tourism in Edenton. No alternatives to this policy seem appropriate. REDEVELOPMENT OF DEVELOPED AREAS The Town of Edenton has taken actions to redevelop certain areas of Town which contain substandard housing. A Community Development Block Grant has been applied for to continue work already begun along Oakum Street. It is the Town's intention of continuing rehabilitation of the Oakum Street area to Church Street as federal funds for this activity become available. Upon completion of work in this area, The Town intends to seek federal funding to assist in the rehabilitation of the Eden Heights area. All of the Town's redevelopment efforts are and will be contingent on the availability of federal funds, since financing such projects.locally would be prohibitive. PUBLIC ACCESS TO PUBLIC WATERS Article III, Section 2.I.2, "Waterfront Subdivisions" in the Town's subdivision regulations includes provision for access to public waters, based on subdivision size. It states, "Where a subdivision which adjoins a waterfront... one or more lots, which adjoin the water's edge, shall be reserved to provide water access for the owners of interior properties". As stated under "waterfront/downtown development", the Town is, through implementation of its downtown development plan, providing maximum public access to the waters along the downtown waterfront. Because the long range downtown development plan and the Town's subdivision regulations both address this issue, no additional policy statement is considered necessary. 49 TYPES AND LOCATIONS OF INDUSTRIES DESIRED As discussed in Chapter III, "Constraints to Development", the "Industrial Park Feasibility Study", prepared in 1976, recommended that Edenton attract 'dry' industries in order to minimize the costs of improvements to water and sewer systems. It also recommended that "light manufacturing and assembly operations" would be most ideally suited for Edenton/Chowan County's labor force and utility system. Because of capacity problems with the existing sewage treatment plant, the location of this type of industry appears to be the only reasonable policy alternative. To date Edenton has been able to attract such industries. Most of them have located in the now -almost -full industrial park north of Town. The Town has options and agreements with property owners in the same area for conversion of vacant and farm land to industrial purposes should an industry wish to locate in Edenton. While the exact number of acres associated with these options and agreements is not available, it is felt that only a few new industries would fill up the existing industrial park as well as other land available in this area of town. Once this takes place there would be no other land available or even desirable for industrial uses south of U.S. 17 Bypass. Alternatives 1. As all available land becomes utilized in and near the existing industrial park, the Town could adopt a policy of directing all new industry to the airport industrial area proposed by Chowan County. By selecting this alternative the Town would not have to allocate any more land for industry within its planning jurisdiction. However, because of the City's existing policy of not extending sewer lines outside of its corporate boundaries, Chowan County would have to provide some means of developing sewer lines, pumping stations, etc. to the Town's sewage treatment plant, which is located in the general vicinity of the airport. 2. The Town could choose to identify land north of U.S. 17 Bypass which would be suitable for industrial use and compatible with surrounding land uses. 3. As all available industrial land is utilized, the Town could choose to prohibit any future industrial development within its planning jurisdiction. Alternative Selection - Because the projected need for new industrial land within the planning period is ±12 acres, a combination of Alternatives 1 & 2 is selected. POLICY STATEMENT - It shall be the policy of the Town of Edenton to continue to cooperate with the local Chamber of Commerce and, other local and state agencies in trying to attract new industry to Edenton and Chowan County. In this effort, the Town will attempt to locate new industries in the existing industrial area. Should a prospective industry require more space than is available in the industrial area, the Town will encourage it to locate near the airport with the understanding that it will be Chowan County's responsibility to establish a means for 50 providing sewer service from'that area to the Town's sewage treatment plant. TYPES AND DENSITIES OF URBAN GROWTH PATTERNS The need for new urban land has been discussed at length in preceding chapters. The additional projected 182.4 acres which will be needed to meet future demand can be accomodated within Edenton's planning jurisdiction. Alternatives 1. The Town could choose to guide their future growth by continuing to enforce its existing zoning ordinance. 2. The Town could choose to specify type and densities of future development on the Land Classifications, which is part of this plan. By so doing, the Town may need'to amend its zoning ordinance in those instances where proposed future development may be in conflict with existing zoning. 3. The Town could choose to let development take place without regard to either the Town's zoning ordinance or subdivision regulations. Alternative Selection - The Town selects Alternative 2. POLICY STATEMENT - The Town of Edenton has designated types and densities of future development on the Land Classification Map of this plan. In instances where proposed types and/or densities are in conflict with existing zoning, the zoning ordinance will be reviewed to determine whether or not amendments to the zoning ordinance will be required. The discussions of types and densities of:future development under "Transition" in the Land Classification chapter of this plan serves as an elaboration of their policy. CHANNEL MAINTENANCE/DREDGE & FILL PROJECTS Edenton has participated with the U.S. Corps of Engineers in the channelizing of both Pembroke and Filberts Creeks in the recent past. This participation took the form of purchasing rights -of -way for the two projects. The Town also maintains a spoil area for local dredge and fill projects which meets the physical criteria of state and federal regulations. Alternatives 1. The Town could choose to discontinue its cooperation and participation in future channel maintenance and dredge and fill projects and thereby allow nature to "run its course". 51 2. The Town could continue its policy of participating in projects with state and federal agencies which meet all state and federal environ- mental regulations, thereby providing maintenance of navigation lanes for commercial and private boats. Such projects could also provide flood relief to areas of town where clogged streams may cause undue flooding upstream. (Such was the case on Filberts Creek). 3. The Town could choose to let state and federal agencies handle any and all projects without adopting a local policy on the issue. Alternative Selection - The Town selects Alternative 2. POLICY STATEMENT - It shall be the policy of the Town of Edenton to continue its cooperation with state and federal agencies in providing maintenance of navigation demands in local waters. The Town will continue to maintain a spoil area for such projects so that they may be expeditiously completed. PUBLIC PARTICIPATION The opportunity for public participation in the planning process has been made during the preparation of this plan ... through public information meetings, newspaper articles and announcements in the local media of planning board meetings and subjects to,be discussed. Alternatives 1. The Town could choose to not seek continued public participation in the planning process after the completion of this plan. 2. The Town could choose to seek public participation in the planning process when preparing typical planning documents. 3. The Town could choose to seek public involvement on a regular basis during the preparation of plans and during the periods when plans are being implemented. Alternative Selection - The Town selects Alternative 3. POLICY STATEMENT - It shall be the policy of the Town of Edenton to encourage public input and involvement on a continuing basis. Implementation - During the preparation of community plans, the Planning Board will hold public information meetings to inform the citizens of progress on and proposals being made in the plans being prepared. When no community plans are being prepared, the Planning Board will inform the local paper of the meeting time of each Planning Board meeting and the subjects to be discussed. Semi-annually, the Planning Board will prepare a news article describing actions it has taken and plans completed during the preceding six months. This process will continue until the next CAMA Plan update period at which time it will be reviewed to determine its effectiveness. 52 CHAPTER VI INTRODUCTION The final step in the CAMA Plan update process is preparation of a land classification map. The land classification mapping system was devised by the Coastal Resources Commission to aid in implementation of the policies adopted as part of the land use plan. It allows Edenton to identify precise areas where applicable local, state, and federal policies will apply. Designation of land classifications permits Edenton to demonstrate where and at what density urban growth should occur and areas where resource protection is a priority. The system contains five separate classifications; developed, transition, community, rural, and conservation. The following discussion contains a definition of each classification and an analysis of their impact on land use. The relationships between Town policies and the individual classifications are also discussed. One final note —it is important to remember that land classification is primarily a tool to assist implementation of policies, not a strict regulatory mechanism. LAND CLASSIFICATIONS Developed Land Areas classified as developed (see Exhibit 6) include lands presently developed for urban purposes at or approaching a density of 500 dwellings per square mile which are provided with municipal public services, including at least public water, sewer, recreational facilities, and police and fire protection. The intent of the developed class is to provide areas for continued intensive urban development and redevelopment. Areas classified as ' developed are generally those lands already used for urban purposes, although there are scattered occurrences of undeveloped land. Most of the land area within the Edenton town limits is classified as s developed while there are no areas outside the town limits in the developed class. There are a few undeveloped areas in this classification which do not have water and sewer service but as they become developed it will be the developer's responsibility to provide these services in accordance 53 with Town policy. Edenton's historic district is another special land use contained in the developed classification, and due to its fragile nature, the Town has adopted a historic zoning district to preserve its character. Transition Land The transition classification contains lands that currently have some urban services plus additional lands necessary to accommodate the population and economic growth anticipated within Edenton's planning ` area during the ensuing 10-year planning period. Lands classified as transition must be served or be readily served by water and/or sewer and other urban services, and generally be free of severe physical limitations to development. It is anticipated that most urban development during the ten-year planning period will occur on the transition lands shown on Exhibit 6 . Local, state and federal expenditures on projects associated with intensive urban development, such as water, sewer, and streets will be directed to transition and developed lands. Transition lands are limited to areas within the city limits or in close proximity to the city limits, in.keeping with the Town's policies related to provision of services to development and location of high density urban development. Unlike the other land classification, the transition class has been divided into five sub -classes; Residential low density, Residential medium to high density, Planned Development, Commercial Clusters, and Light Industrial. The transition class was divided into sub -classes for two reasons. First, since most urban development in the planning area will occur on.transition lands it is important to take a more detailed approach to these areas. Second, because transition areas are largely undeveloped it is important to indicate general areas where different types of development should be guided in order to avoid land use compatibility problems. R-L - Residential low density - Lands with this designation are considered most appropriate for single family residential development on lots larger than 12,000 square feet. Public land uses like schools and parks are also considered appropriate. R-M and H - Residential medium to high density - This designation is intended to provide land for single family, duplex and apartment development, although these uses are not necessarily considered appropriate when located side -by -side. Single family and suplex dwellings are envisioned on lot sizes in the range of 8,000 to 12,000 square feet. A density of 10 to 15 apartment units per acre is considered desirable. PD - Planned Development - The planned development designation refers to ` developments which may contain a mixture of land uses where the design for each land use within the development is planned before any construction. Generally, a planned development includes medium to high density residential uses and recreation or open space for the residents along with commercial establishments intended to provide goods and services for the residences in the planned development. Particular attention is given to the overall 55 design of the development project in order to prevent land use conflicts. The advantage of a PD is that it allows more efficient use of the land and permits inclusion of shopping and service establishments in the neighborhood. The areas with the Planned Development designation are shown as a means of indicating locations where developments of variable densities and types could be permitted. However, this type of development would require revisions to Edenton's zoning ordinance and careful review of development proposals. CC- Commercial Clusters --Lands with this designation are considered appropriate for shopping center and grouped commercial -service development. Commercial and service development in a clustered fashion should help to alleviate the need and demand for strip development. L-I - Light Industrial - The lands within this designation are considered most desirable for industrial development and as such should not be preempted by other land uses because of the importance of industrial development to Edenton's.economic and community development. In Chapter IV it was projected that 12 acres of industrial land would be required during the planning period, am amount approximately equal to the industrial space that remains undeveloped in the Peanut Drive (industrial park) vicinity. Yet as mentioned above it is important to reserve land for industrial development to avoid preemption, to provide alternative locations, and to prepare for unanticipated industrial development. As a result, Edenton included approximately 150 acres in the light industrial class. Community Land The community classification is considered appropriate for areas characterized by,a small grouping of mixed land uses such as residences, churches, and schools which do not require public sewer service. The purpose of the community class is to provide for clustered development to meet housing, shopping, employment, and public service needs within rural areas. These areas may require City water to eliminate a health hazard because land use or development density prevents use of both private wells and septic tanks. The only area classified as community is located west of Edenton adjoining Mexico Road and N.C. 32 West. A number of residences, businesses, and churches are located in this area. Rural Land Lands classified as rural are those best suited for agriculture, forest management, mineral extraction, and low density urban uses where urban services will not be required and valuable natural resources will not be over -exploited. The rural class is the broadest of the five land classes in the sense that a wider range of land uses are appropriate. Within Edenton's planning jurisdiction, rural lands are located almost entirely in the extraterritorial area, with the lone exception being a tract on the eastern side of Edenton south of N.C. 32 East. Ki 1 Areas were classified as rural for many reasons, but primarily because the lands are presently best suited for agriculture or forest production and urban service$ are not expected to be available during the planning period. The Edenton Zoning Ordinance is consistent with the areas designated as rural in that all areas designated rural are zoned RA-20, a district which permits low density residential uses and has no restrictions on forest or agricultural activities. Conservation Land The conservation classification applies to land that should remain essentially in its natural state, principally because the lands are fragile or hazardous for urban development or have natural resources too valuable to endanger. Lands considered appropriate for the conservation class are those containing major wetlands, undeveloped shorelands that are unique, fragile, or hazardous for development, wildlife habitat, publicly owned watersupply watersheds and aquifers, and forest lands which possess severe limitations for any types of development, and which will remain undeveloped for commercial purposes. Several areas in Edenton have been classified as conservation: the estuarine waters of Edenton Bay, Pembroke Creek, Filbert Creek, and Queen Anne Creek and wooded swamps. Development in these areas are presently regulated by Edenton's zoning and subdivision ordinances and the state guidelines for AEC's in a manner consistent with the conservation class. 57 t