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HomeMy WebLinkAboutLand Use Plan-1982 CRAVEN COUNTY LAND DEVELOPMENT PLAN 1981 Prepared by: The Craven County Board of Commissioners and The Craven County Planning Board with assistance from Donald Baumgardner, County Planner and John Schofield, AICP, Consultant Planner The preparation of this report was financed in part through a grant provided by the North Carolina Coastal Management Program, through funds provided by the Coastal Zone Manage- ment Act of 1972, as amended, which is administered by the Office of Coastal Zone Management, National Oceanic and Atmospheric Administration. j i t 1 TABLE OF CONTENTS (1 { S)'CTION PAGE (I 1.0 Summary 1 1 - 2 1.1 Data Collection 2 1.2 Present Conditions 3 1.2.1 Current Population 3 - 13 1.2.2 Future Population 13 - 16 1.2.3 Population Analysis 16 - 17 1.2.4 Economic Analysis 17 - 21 1.2.5 Agriculture 22 1.2.6 Existing Community Services 22 - 26 1.2.7 Impact of Seasonal Population 26 - 27 1.3 Existing Land Use Analysis 27 - 29 t 1.3.1 Significant Land Use Compatibility Problems 29 - 31 1.3.2 Problems and Implications from l Unplanned Growth 31 - 32 1.3.3 Areas Experiencing Changes in Predominant Land Use 32 - 33 l 1.3.4 Areas of Environmental Concern 33 `1.4 Current Plans, Policies and Regulations 34 1.4.1 Existing Local Plans and Policies 34 1.4.2 Means for Enforcement 35 1.4.3 Relevant Federal and State Regulations `1.5 35 Constraints: Land Suitability 40 1.5.1 Man-made Hazards and Natural Hazards 40 - 46 1.5.2 Areas of Environmental Concern 46 - 47 ;1.6 Constraints: Capacity of Communicy Facilities 47 1.6.1 Water and Sewer 47 - 48 1.6.2 Current Capacity 48 - 49 I.7 Estimated Demand 49 1.7.1 Population and Economy 49 - 50 1.7.2 Future Land Need 50 - 52 1.7.3 Community Facilities Demand 52 - 53 2.0 Policy Statements 53 - 54 2.1 Resource Protection 54 2.1.1 Estuarine Systems 54 - 57 2.1.2 Complex Natural Areas 57 - 58 2.1.3 Areas Containing Unique Geologic Formations 58 - 59 2.1.4 Areas Sustaining Remnant Species 60 2.1.5 Other Significant Areas 60 - 63 2.1.6 Areas of Historical Significance 63 - 65 2.2 Resource Production and Management 65 2.2.1 Importance of Resource Production (Agriculture, forestry, Mining, Fishing, Recreation) 65 - 71 2.2.2 Policy Statements 71 - 73 . i 1 l 2.3 Economic and Community Development 73 2.3.1 Residential Development - Discussion of Issues 74 - 76 2.3.2 Industrial Development 76 - 78 2.3.3 Commercial Development 78 - 79 2.3.4 Commitment to State and Federal Programs 79 - 80 ; 2.3.5 Energy Facility Siting and Development 80 1 2.3.6 Tourism and Waterfront Access 80 - 81 2.3.7 Commitment to Providing Services to Development 81 2.3.8 Urban Growth Policy 81 - 82 2.3.9 Policy on Channel Maintenance 82 y 3.0 Continuing Public Participation Policies 82 3.1 Public Participation During the Plan Update 82 - 83 3.2 Means for Public Education on Planning Issues 83 - 84 3.3 Means for Continuing Public Participation 84 - 85 1 4.0 Special Local Issues 85 11 4.1 The Neuse River Water Quality 85 - 91 4.2 Waterfront Development/Second Homes 91 4.3 Impact on Cherry Point 91 - 93 4.4 Military Training Flights 93 - 94 4.5 Coal Trains 94 - 95 5.0 Land Classification System 95 - 97 5.1 Relationship of Policies and Land Classification 97 -100 5.2 Intergovernmental Coordination and Implementation 101 i t i r, j i LIST OF TABLES i TABLE NO. TABLE NAME PAGE 1 Population Changes, Craven County, 1940-1980 3 2 Population Change, By Township, Craven County 1940-1980 4 3 Percentage Change, Township Population to Total County Population, 1950-1980 5 4 Age Trends in Craven County, 1960-1980 6 5 Age, Sex and Racial Components in Craven County 1960-1980 8 :6 Age, Sex and Racial Components in Craven County of Total Population, 1960-1980 9 �,7 Net Migration Estimated for Craven County 1960-1980 10 8 Birth, Death, Marriage Formation Rates 11 9 Past and Projected Age Components for Craven County, 1970-1980 14 10 Broad Age Categorization for Craven County 1970-1990 14 It Township Population to Total County Population 1960-1996 16 12' Civilian Labor Force, Craven County, 1970-1980 17 13, Total Labor Force Employment, Craven County 1970-1980 18 141 Industrial Employment By Place of Work, Craven County, 1970-1979 18 15 Craven County Business Patterns - Establishments 1968, 1974 and 1978 20 16 Unemployment Rate, Craven County, 1970-1980 20 17 Retail Sates - FY1970-71 and FY1975-76 21 18 Consolidated School Enrollments and Building Capacities 25-26 19 Major Corporate and Public Land Holdings, By Township 32-33 20 Population Density, By Township, 1970-1980 51 21 1990 Population Densities 51 22 Selected Agricultural Indicators 65 23 Number of Farms by Acres Harvested 66 24 Selected Characteristics of Farm Operators 66 25 Market Value of Agricultural Products 67 26 Selected Forest Statistics 69 f SECTION 1.0 SUMMARY This land use plan for Craven County is both a revision to the 1975 Land Use Plan and a new plan. In the first instance, the major elements presented in 1975 were updated with more current data. This updated data base was used to project trends in popu- lation and land use to 1990 and to discuss the general implications of these trends for the County. In the second case this plan represents a second step in the Craven County planning process where plans are translated into public policy. These policy statements become the foundation for the actions that will come as the County addresses the identified problems. Craven County has witnessed a significant rate of growth since 1970. It represents a doubling of the rate of the previous decade. This trend will continue into the 1990's. As the number of people increases, so will the need for public services in a level and i kind not previously required. This plan identifies the existence of an urban corridor almost twenty miles from River Bend to Havelock where over 80% of the County's population will live. Such a concentration of people will require a higher level of intergovernmental cooperation and will place some severe pressures on the natural and social environment of Craven County. This . corridor, while twenty miles in length, is less than four miles wide at its widest point and less than a mile at its narrowest. Constrained by the Neuse and Trent Rivers, the vast amounts of commercial forest land and the Croatan National Forest, the amount of land available to handle the expected population is reduced. The County will be called upon to furnish more specific urban type services and will need to exert control on how development occurs 1€ in this area. 2 Compounding the pressures of development in a restricted area is the deterioration of the water quality of the Neuse River. Craven County depends greatly on the Neuse River as a source of income and pleasure, both of which are intertwined to make water quality an overriding issue that will impact the future. This plan sketches the nature of the problem, some possible implications and a suggested plan of action to attack the cause of the problem some 200 miles away. Recently, coal trains and peat mining have become prominent issues in coastal North Carolina. While the impacts of these issues are discussed, the guidelines for future action must remain hazy until a consistent and coordinated policy can be developed between the State and the various local governments. This document suggests that Craven County does indeed have a bright future with enough time to recognize its future problems and to do something about them. SECTION 1.1 DATA COLLECTION The Land Use Planning Guidelines of the Coastal Resources Commission and the 1975 Craven County Land Development Plan provided the basis for all data collection efforts. All data sources used to either update previous information or secure new information have been cited. All sources are readily attainable by anyone wishing to delve more deeply into an issue. The inter- pretation of the data has been explained fully and clearly. While another reader may question the analysis, the current assumptions and understandings are evident. 3 SECTION 1.2 PRESENT CONDITIONS SECTION 1.2.1 CURRENT POPULATION The population of Craven County has shown an erratic increase over the past forty years. During the 1940's and 1950's the primary growth impetus came from the Marine Corps Air Station. In this twenty year period, the County as a whole, grew by 88%. However, most of this growth was localized around the Air Station. For example, Township Six increased its population twenty three times. Township Seven showed a more modest increase of 133%. Without the benefits of Township Six and Seven, the County's growth rate during this period would have been 27.4%. Since 1960, the growth rate has "normalized" with the stabilization of the Air Station. Table 1 and Table 2 provide graphic representation of this growth. Year 1940 1950 1960 1970 1980 TABLE 1 POPULATION CHANGE, CRAVEN COUNTY 1940-1980 (%) Census Estimate 31,298 48,823 58,773 62,554 71,043 Increase 36.0% 17.0% 6.0% 13.6% Source: Table 2, 1975 CAMA Land Use Plan; 1980 Census estimate. TABLE 2 POPULATION CHANGE, BY TOWNSHIP, CRAVEN COUNTY 1940-1980 (%) Township 1940 1950 1960 Township 1 5,486 5,494(0) 5,310(-3.3) Township 2 1,874 2,471(3.2) 3,003(21.5) Township 3 3,957 4,398(11.1) 4,315(-1.8) Township 5 1,428 1,333(-6.6) 1,823(36.8) Township 6 723 11,695(1500.0) 18,053(54.4) Township 7 1,662 2,632(58.3) 3,887(47.7) Township 8 14,337 18,952(32.2) 20,686(9.2) Township 9 1,831 1,848(1.8) 1,696(-8.2) 1970 4,946(-6.8) 3,257(8.5) 3,837(-11.0) 2,047(12.3) 20,798(15.2) 4,757(22.4) 21,125(2.1) 1,787(5.3) Total 31,298 48,823(56.0) 58,773(20.0) 62,554(6.4) Source: Table 1, Land Use Plan; 1980 Census Total% Change 1980 1950-1980 5.359(8.4) -. 2.5% 4,414(35.5) 78.6% 3,803(-1.0) - 13.5% 2,551(24.6) + 91.4% 21,963(5.6) + 87.8% 6,149(29.3) +133.7% 24,645(16.7) + 30.0% 2,159(20.8) - + 16.8% 71,043(13.6) + 45.5% E TOWNSHIP TABLE 3 PERCENTAGE CHANGE POPULATION TO TOTAL COUNTY POPULATION 1950-1980 Township 1950 1960 1970 1980 Township 1 11.3 9.0(-2.3) 7.9(-1.1) 7.5(-.4) Township 2 5.1 5.1(0) 5.2(+.1) 6.2(+1.0) Township 3 9.0 7.3(-1.7) 6.1(-1.2) 5.4(-.7) Township 5 2.7 3.1(-.4) 3.2(+.1) 3.6(+.4) Township 6 23.9 30.7(+6.8) 33.2(+2.5) 30.9(-2.3) Township 7 5.4 6.6(+1.2) 7.6(+1.0) 8.7(+1.1) Township 8 38.8 35.2(-3.6) 33.7(-1.5) 34.6(+.9) Township 9 3.9 2.9(-1.0) 2.9(0) 3.0(+.l) Source: Table 1, 1975 Land Use Plan; 1980 Census As interesting as the growth of the population are the dis- tributional patterns of that growth. This data can provide vital information on future policy decisions regarding the provisions of service and the demand for new services. Table 3 supports the previous discussion. During the 1970's, Craven County averaged a 1% annual growth rate. The net distributional change of population between townships was only .1%. This suggests a rather even in- ternal growth rate, even though there were some noteworthy town- ship changes. Perhaps most noteworthy was the slowing down of Township 6 (the Havelock area). The rate of population growth was fully 1/3 of the County's rate. The reverse had been historically true. Even more unique was the township's decline as measured by its proportion to the total county. 6 Township-7 regi'stered'the largest percentage increase of: any: town— ship, but this growth only resulted i`n:a. 1:% increase in the townshi:"s< proportion to the County as a whole.. However.,. the new -water: andl sewer program in the Township may very well be the catalyst to sigmifi- cantly increase this proportion. For the first time,i;n several decades, the New Bern Township (No.. 8)� registereda s.ignificana in -- crease in population and.slightly increased..its proportionof the whole County. Township 3 has.seen the most significant and steady decrease in both population and proportion. Table 4 examines the age structure,and'trends in Craven County.. TABLE. 4: AGE TRENDS IN CRAVEN COUNTY Age Category 0-14 15-24 25-34 35-44 45-54 55-64 64+ Total 1950 14,706(30.1) 10,993(22.5) 8,717(17.9) 5,797(11.9) 3,820(7.8) 2,459(5.0) 2,331(4.8) 48,823 1960-1980 1960 21, 329 (36 . 3) 10, 56808. 0) 8,589(14.6) 7,.245(12.3) 4,883(8.3) 3,123(5.3) 3,044(5.2) 58,781 19Z0 18,634(29.8) 15,.971(25.5) 7,808(12.5) 6,677.(1.0.7) 5,594(8.9) 4,188(6.7) 3,682(5.8) 62,554 1980 * 15, 724(2'2..8) 18,J90(2.6.3) 13,252(19..2) 6,401(9i.3) 5, 428(7'. 9) 4,988(7.2) 5,096(7.4) 69,079 1980 age estimates derived from 1980 DOA projected 1980 population adjusted to conform with preliminary 1980 Census. Source: 1960 and 1970 U.S. Census of Population and 1980.DOA popu- lation estimate. 7 The general population trends in Craven County show, over the past twenty years, a general mirroring of national and state trends. The under 14 age group has decreased by over twelve percentage points. A similar trend would also be noted for the 15-24 age group except for the influence of the Marine Corps Air Station. The 25-34 age group shows the aging of the large 1960 under 14 group and may suggest stronger forces retaining local residents. Signifi- cant increases were recorded for the two oldest age groups. The over 65 age group has doubled its rate of growth in the last twenty years. While this is not an unexpected trend, the County should begin to investigate its service demand patterns for the elderly because they will certainly increase in intensity. Tables 5 and 6 show the age, sex and racial components in the Craven County population. TABLE 5 AGE, SEX AND RACIAL COMPONENTS IN CRAVEN COUNTY Age 1960 White Non - White M F M F 0-14 7324 6994 3468 3543 15-24 4740 3230 1388 1210 25-34 3545 3160 827 1057 35-44 2768 2592 879 998 45-54 1616 1696 710 861 55-64 1013 1036 510 564 65+ 852 1198 434 560 Sub- total 21858 19908 8216 8793 1970 White Non - 17hite M F M F 6638 6268 2852 2792 7934 4611 1701 1600 3219 3037 636 819 2625 2428 685 861 2000 2103 699 778 1309 1584 577 715 982 1500 497 693 24707 21531 7648 8258 Source: 1960 and 1970 Census of Population and 1980 DOA estimate 1980 White Non - White M F M F 5414 5107 2636 2569 8543 4954 2387 2307 5561 4495 1413 1783 2434 2383 661 923 1933 1990 638 867 1617 1964 638 768 1200 2150 665 1082 26702 23043 9038 10299 1980 age, sex and race components were derived from the 1980 Department of Administration population estimates, adjusted to conform to the preliminary 1980 U.S. Census of Population. M TABLE 6 AGE, SEX AND RACIAL COMPONENTS IN CRAVEN COUNTY (% OF TOTAL POPULATION) 1960-1980 Age 1960 1970 1980 White Non - White White Non - White White Non - White M F M F M F M F M F M F 0-14 12.5 11.9 5.9 6.0 10.7 10.1 4.6 4.5 7.8 7.4 3.8 3.7 15-24 8.1 5.5 2.4 2.1 12.8 7.4 2.7 2.6 12.4 7.2 3.5 3.3 25-34 6.0 5.4 1.4 1.8 5.2 4.9 1.0 1.3 8.0 6.5 2.0 2.6 35-44 4.7 4.4 1.5 1.7 4.2 3.9 1.1 1.4 3.5 3.5 1.0 1.3 45-54 2.8 2.9 1.2 1.5 3.2 3.4 1.1 1.3 2.8 2.9 1.0 1.3 55-64 1.7 1.8 .9 1.0 2.1 2.5 .9 1.2 2.3 2.8 1.0 1.1 65+ 1.5 2.0 .7 1.0 1.6 2.4 .8 1.1 1.7 3.1 1.0 1.6 Total 37.3 33.9 14.0 15.1 39.8 34.6 12.2 13.4 38.5 33.4 13.3 14.9 Source: Table 5 0 10 The racial makeup of the County is very similar to that in 1960. However, during this period, there occurred some significant shifts prior to returning to the 1960 pattern. The non -white portion of Craven County's population is only slightly lower than in 1960, which represents a significant increase over the 1970 pro- portion. Within the non -white segment, similar age group trends to the total population can be found. The proportion between male and female again is similar to 1960. While increase and trend analysis of the most obvious components of population is a necessary first step, there are other indicators that provide equally important information about the people. With birth rates declining and death rates decreasing, more emphasis is being placed on migration as a key population variable. It can be used as a rough estimator of economic health as well as an indicator of future problems. The Department of Administration had provided the following estimated rates of net migration. TABLE 7 NET MIGRATION ESTIMATES FOR CRAVEN COUNTY 1960-1980 Total White Non -White Rate Male Female Total Male Female Total 1960-1970 -12.13 -5.57 -11.66 -8.51 -21.77 -20.39 -21.06 1970-1980 0.28 -1.04 - 4.45 -2.65 6.36 10.85 8.70 Source: 1980 projected population estimate, Department of Administration Another key set of population variables are the birth, death and family formation trends. 11 TABLE 8 BIRTH, DEATH, MARRIAGE FORMATION RATES CRAVEN COUNTY Year Live Births Deaths Marriages Divorces 1950 1491(30.5) 386(7.9) NA NA 1960 1928(32.8) 494(8.4) NA NA 1970 1573(25.1) 520(8.3) NA(9.4) NA(2.7)_ 1975 1458(21.5) 559(8.2) 672(9.9) 309(4.6) 1980 1449(21.5) 492(7.3) 693(10.3) 310(4.6) (00.0) = rate per 1000 people Source: North Carolina Statistical Abstracts; City and County Data Book - 1977, U.S. Bureau of Census and Vital Statistics, N.C. Public Health, 1978. In review, these statistics and tables suggest the following: 1) The County has experienced a healthy increase in population since 1970 of 13.6%. 2) The majority of this growth has occurred outside established municipal boundaries. According to the 1980 Census, only 28.3% of the 1970-1980 growth happened in cities and towns, when the annexation of the Marine Corps Air Station by Havelock is considered. 3) Townships 5, 6 and 7 have recorded the most significant growth rates since 1950. These rates range from 87% to 133%. Township 2 has also increased significantly since 1950. When Township 8 is added to these other townships, almost 84% of the County's population is represented. 12 4) An analysis of township growth suggests more interesting factors. The two largest townships (8 and 6) were only 6th and 7th in actual growth rates. In fact, the highest growth rates (Townships 7, 2 and 5) were respectively only the third, fifth and seventh largest townships. Table 2 suggests that the future growth of the County will occur in those townships located on the Neuse River. 5) The county's population is aging in similar pattern with the State and nation. The under 14 age group has decreased by over seven percentage points, in terms of its proportion of the total population. The older age groups continue to in- crease their share of the total population. The employable part of the population (age groups 25-54) has actually de- creased its share of the total population by a percentage point. 6) The race and sex proportions of the total population have remained fairly consistent over time. However, the non- white shares have actually increased since 1970. 7) The total net migration rate has become positive since 1970. however, within race and sex groups, whites still maintain high out -migration rates while blacks have made a significant reversal in overall net migration rates. In fact, were it not for a high change in black migration rates, the County would still have a net out -migration. 8) Live births continue to decrease in the County. The rate has decreased by nine births per 1000 since 1950 and by 3.6 births per 1000 since 1970. 13 9) The death rate has dropped by one death per 1000 people since 1970. It is likely that this will continue. The ratio between the death rate and the birth rate has changed from 1:4 to 1:3 since 1950. 10) The primary marriage group (15-24) has increased along with the number and rate of marriages. However, the divorce rate has also significantly increased. 11) These data appear to be consistent with the preliminary 1980 Census data which shows a decrease in the person/ household ratio from 1960 to 1980. In 1960, there were 3.71 persons per household. By 1970, this had decreased to 3.3 and by 1980 to 2.78 persons per household. The number of households however had increased by 35% since 1970 indicating a high formation rate for single person households. SECTION 1.2.2 FUTURE POPULATION If the past represents a prelude to the future, Craven County in 1990 or 2000 will be very different than it is today. Popula- tion projections are always a risky business, because they must build on the past and assume that forces that shaped the past will continue in the future. Understanding this limitation, the 1985 and 1990 Department of Administration population projections are presented. 14 TABLE 9' PAST AND PROJECTED AGE COMPONENTS FOP. CRAVEN COUNTY 1970-1980 Age Component 1970 1980X 1985 1990 0-14 18634(29.8) 15724(22.8) 18219(24.0): 18241(23.0) 15-24 15971(25.5) 18190(26.3) 14342(18.9) 15466(19.5) 25-34 7808(12.5) 13252(19.2) 16807(22.2) 15956(20.2) 35-44 6677(10.7) 6401(9.3) 9403(12.4) 11732(14.8) 45-54 5594(8.9) 5428(7.9) 5538(7.3) 5570(7.0) 55-64 4188(6.7) 4988(7.2) 5267(6.9) 5207(6.6) 65+ 3682(5.8) 5096(7.4) 6230(8.2) 7006(8.9) Total 62554 69079 75806 79178 Source: Table 4 and 1985 and 1990 DOA populatLon estimates. 1980 age estimates derived from 1980 DOA projected 1980 population adjusted to conform with preliminary 1980 Census. The State projections suggest a softening of some of the trends previously described. The birth rate may increase slightly as the 0-14 a,ge group is projected to increase by a percentage point. The prime marriage group (15-24) increases significantly. The major age group of employable workers (25-54) increases significantly by over six per- centage points. The over 65 age group increases by a point and a half over 1980. To better understand the implications of this population analysis, a broader perspective of the age trends is offered. TABLE 10 BROAD AGE CATEGORIZATION FOR CRAVEN COUNTY (%) Age Group 1970 1980 1990 0-24 55.3 49.1 42.5 25-64 38.8 43.6 48.16 65+ 5.8 7.4 8.9 Source: Table 9 15 If one assumes that each age group has certain broad unique and generalized requirements then the future population change may take on more meaning. These broad assumptions might be: 1) Age group 0-24 will require educational, child care, health and vocational/higher education expenditures. However, the projected 1990 population suggests a net loss in the total migration outlook. 2) Age group 25-64 will provide the primary local tax revenue but will require expenditures for enhancement of life, such as water and sewer, solid waste, law and fire protection and other similar support services. 3) Age group 65+ will require additional social and health services, as well as services provided for the previous age group, but with a decreasing tax payment. Generally, these population estimates suggest a major shift in the County. In 1970, essentially 40% of the population supported the other 60% - in the sense of the broad assumed age group requirements mentioned above. By 1990, this ratio will have shifted to about 50% supporting 50%. Again this support is described in terms of those assumed services required by the broad age group provided by the County. The shift in age related service demands may impact heavily on the educational, vocational/higher education and health expenditures. The middle age bracket may be expected to demand the new "urban" services that the County is beginning to offer - solid waste, water and sewer and law enforcement. Ironically, this will be the group that will expect high quality services in education and recreation. The last age group will be interested in many of the same services but will be reluctant to approve long-range funding measures. More social services programs may be required for this age .group. 16 SECTION 1.2.3 POPULATION ANALYSIS The 1990 population estimate of the Department of Administration suggests a 14.5% rate of growth for Craven County. As was seen earlier, there are anticipated shifts in age and location for the future population. Sex and race components are not expected to be altered. The more important aspect of this population change for the County will be in location. Past trends suggest that location preferences are shifting to three Townships. To estimate the 1990 Township population to total County population, a trend analysis was performed with the following results: TABLE 11 TOWNSHIP POPULATION TO TOTAL COUNTY POPULATION M Township 1960 1970 1980 1990 1 9.0 7.9 7.5 7.6 2 5.1 5.1 6.2 6.1 3 7.3 6.1 5.4 4.0 5 3.1 3.2 3.6 3.8 6 30.7 33.2 30.9 32.2 7 6.6 7.6 8.7 9.6 8 35.2 33.7 34.6 34.4 9 2.9 2.9 3.0 3.0 While the techniques used to estimate these 1990 Township figures are heavily dependent on steady past growth, it will be interesting to plot the growth of Townships 5, 6 and 7 against this estimate. 17 In summary, it appears that the County's attention - in matters relating to land use - will be focused on the Neuse River and the land bordering it. The Countv's interest in providing services to this area will increase significantly, as well as problems brought along by growth. SECTION 1.2.4 ECONOMIC ANALYSIS The economic analysis provides an updated and expanded view of Craven County's economy. The major elements of this type of analysis include labor force estimates, employment patterns, unemployment rates, industrial development, sales and income. Labor Force The availability of workers is a necessary component of a healthy economy. Not only does it provide a pool of workers, but a steadily increasing labor force indicates that new and replacement employment is being made available to local people. This can be a significant factor in,reducing out -migration. TABLE 12 CIVILIAN LABOR POOL - CRAVEN COUNTY 1 n 7n__ 1 n Qn Year Civilian Labor Pool 1970 20,230 1971 20,330 1972 21,630 1973 21,980 1974 22,370 1975 24,370 1976 25,250 1977 26,050 1978 27,310 1979 26,580 1980 (Nov) 28,420 Source: North Carolina Labor Force Estimates, Employment Security Commission, 1980 and "Area Labor Market Newsletter -New Bern, Nov., 1980. Since the 1975 CAMA plan, the civilian labor force of Craven County increased by 12.6%. 18 Employment Patterns The continually rising labor pool indicates that the number and quality of jobs is also increasing. In fact, the total employment pattern mirrors the labor pool. TABLE 13 TOTAL LABOR FORCE EMPLOYMENT - CRAVEN COUNTY _--i I- 1 - Year Total Employment 1970 19,110 1971 19,060 1972 20,520 1973 21,170 1974 21,290 1975 22,780 1976 23,790 1977 24,440 1978 26,260 1979 25,430 1980 (Nov) 26,180 Source: N.C. Labor Force Estimates, Employment Security Commission Total employment increased by 15% in the five years since 1975. More importantly, however, are the areas where total employment has increased. . TABLE 14 INDUSTRTAL EMPLOYMENT BY PL_A_CI:_ OF WORK (%) CRAV177N COUNTY 1970-1980 Job Category 1970 1975 1980 Manufacturing 2800(16.2) 3060(15.5) 4290(18.8) Construction 860(5.0) 880(4.5) 900(3.9) Transportation, Communication, Utilities 860(5.0) 850(4.3) 1080(4.7) Trade 3260(18.9) 4260(21.6) 4960(21.7) Finance, Insurance, Real Estate 530(3.1) 690(3.5) 670(2.9) Service 1690(9.8) 1730(8.8) 2350(10.3) Government 7160(41.5) 8060(41.0) 8470(37.0) Other 100(.5) 150(.7) 150(.6) Total 17260 19680 11870 Source: N.C. Labor Force Estimate, Employment Security Commission 19 The data presented in the preceding three tables, while coming from the same source for the same time period for the same County, can only be reviewed in very broad terms. Each table measures a different aspect of the County's employment pattern. The civilian labor force is defined as: "All persons 16 years of age and over residing within a specific geographic area (excluding members of the armed forces) who are classified as employed, unemployed and seeking employment, or involved in a labor dispute." These data are collected by the person's place of residence. In a county as large as Craven, a member of the civilian force may be more a part of another county's labor market yet still be included in the County total. The industrial employment estimates are collected by place of work. These are Craven County jobs, but they may be held by out of County people. However, these data are still meaning- ful because, over time, they can show shifts in employment that may be useful indicators for economic forecasts. It is inter- esting that the manufacturing sector made a small but important increase. Over the decade trade and service saw modest but important gains. These increases offset the decrease in govern- mental employment. Trade and service sector employment is important for another reason. The New Bern area is the center for a large trade area and increasing trade and service employment indicates a strengthening trade area. 20 TABLE 15 CRAVEN COUNTY BUSINESS PATTERNS - ESTABLISHMENTS 1968, 1974 and 1978 Job Category 1968 1974 1978 Contract Construction 82(9.5) 108(10.3) 130(11.4) Manufacturing 68(7.6) 78(7.5) 81(7.1) Transportation, Commu- nications, Utilities 42(4.8) 42(4.0) 45(3.9) Trade 369(42.6) 439(42.0) 476(41.6) Finance, Insurance, Real Estate 75(8.7) 94(9.0) 108(9.9) Service 231(26.6) 283(27.1) 304(16.6) Total 867 1044 1144 Source: County Business Patterns; 1968, 1974, 1978 The majority of these business establishments (53%) are under four employees, which indicates the strong trade and service sectors. New Bern remains the center of economic activity with almost 57% of all business establishments in Craven County in 1977. Unemployment Rates For most of the decade, Craven County has a relatively low and stable unemployment rate. However, the recent economic distress has significantly affected the County. TABLE 16 UNEMPLOYMENT RATE - CRAVEN COUNTY Year Rate 1970 5.5 1971 6.2 1972 5.1 1973 3.7. 1974 4.8 1975 6.5 1976 5.8 1977 6.2 1978 3.8 1979 4.3 1980(Nov) 7.9 1981(April) 6.0 Sottrve: 1SmltloyIII vIIt SveIIrILY Cou11111ss1oti 21 The monthly area labor market newsletter suggests that as un- employment in the New Bern labor market continues (Carteret, Craven and Pamlico Counties) fewer jobs in the supporting sectors of trade and service.will be available. Income The real measure of economic health is the rising incomes of the people. Per capita income in 1979 was $6893 or 130.6% above the 1970 income level. This placed Craven County in the top third of per capita income rankings in North Carolina. Until the 1980 Census becomes fully available, there are no official estimates of the number of persons or families below the poverty level. However, one estimate shows the number of Assistance for Families with Dependent Children has decreased slightly since 1970, which might indicate a small reduction in poverty. Retail Sales Double digit inflation makes any analysis of retail sales somewhat risky. Total retail sales now exceed $300 million compared to $133 million in 1970 and $234 million in 1975. Even with high inflation rates, this increase still shows a net rise in retail sales and profits. The 1977 edition of County Profiles provides a brief view of how this rise is distributed. TABLE 17 RETAIL SALES (IN MILLIONS OF DOLLARS) FY 1970-71 & FY 1975-76 FY 1970-71 FY 1975-76 Apparel 3.5 5.4 Automotive 25.7 44.2 Food 29.6 58.9 Furniture 6.8 12.1 General Merchandise 31.7 48.4 Building Materials 10.2 17.4 Unclassified Group 10.5 19.1 Source: County Profiles, 1977 22 SECTION 1.2.5 AGRICULTURE Although Craven County is a large county with over 500 square miles of land within its boundary, it ranks only 62nd in the State in the amount of land under harvest. This is of course due primarily to the large amount of land in the Croatan National Forest (13.61 or 68.5 square miles) and the Marine Corps Air Station (18 square miles). An analysis of the 1974 Census of Agriculture suggests that Craven County is undergoing many of the same agricultural trends as the rest of the nation. For example, there was a 32% decrease in the number of farms from 1969 and a 16% decrease in the amount of land being farmed. There are few large farms of over 1000 acres with the vast majority under 180 acres. The total value of farm products is now over $33 million annually. Corn and beans are the primary field crops. SECTION 1.2.6 EXISTING COMMUNITY SERVICES a) Water and Sewer Urban areas within Craven County are generally well served by both water and sewer facilities. The three major areas, Havelock, New Bern and Vanceboro, have either completed or are in the process of completing 201 Wastewater Facility plans. The new Vanceboro sewer system provides service to the entire town with a design flow of 100,000 gpd and a current surplus of 40,000 gpd. The Havelock plan calls for a major up- grading and expansion of the current system in both service and treatment. Current capacity is now 1,000,000 gpd with an available 23 surplus of 100,000 gpd. The New Bern 201 planning area originally included the city of New Bern, the towns of Bridgeton and Trent Woods (also including the newly incorporated town of River Bend) and the rapidly growing Township Seven. The impact of these municipal systems on County growth is limited because the service boundaries are primarily restricted to incorporated areas. The private sewer systems at Weyerhaeuser, River Bend and Fairfield Harbour are restricted to the development at each site. The Craven T:idustrial Park also has a public water and sewer system. The water system is composed of two 250 gpm pumps with an elevated storage capacity of 200,000 gallons. Water is purchased from the City of New Bern. Sewerage is disposed of by a 0.04 mgd plant with lagoon and spray irrigation disposal facilities. Of more immediate concern to the County is the innovative water and sewer system being developed for Township Seven, which will have an immediate impact on the County's growth policies and problems. As part of the demonstration Rural Initiative Program, the County proposed to acquire the existing Neuse River Water and Sewer Association located in Township Seven. This proposal was accepted in a public referendum in December, 1980 and is now being implemented. The water project will allow for the purchase of the existing system and its 866 customers and provide for the addition of 138,600 linear feet (26.25 miles) of new lines to serve another 971 potential customers. This will provide access to a public water supply to virtually all of the residents of the Township. The innovative sewer system will utilize all existing septic tanks for primary 24 collection of effluent material. Existing drain fields will be abandoned as individual site effluent is pumped into a larger collection and distribution gravity and pressure sewer by means of individual effluent pumps. This innovative approach will be coupled with a discharge system consisting of lagoons with chlorination facilities discharging into a eighty plus acre land application area located near the airport. As Township Seven grew during the past decade, the poor overall soil conditions caused a number of septic tank permits to be denied. This new type of sewage connection and disposal system will do much to restore the demand for building activity in the area and direct growth into a more defined and manageable area. b) Fire Protection The unincorporated portions of Craven County are provided fire protection by ten districts and eleven non-profit corporations acting as volunteer fire departments. Since 1973, these departments have built five new stations and added twenty-six mainline trucks. (45% of the number of available trucks). Although there is little direct County monetary support for these departments, the County does provide a Fire Marshall as an overall coordinator for fire protection services. c) Solid Waste Control For the last several years, the County has operated a solid waste collection and disposal system. At one time, two landfills were in operation. However, by the end of 1981 both landfills will have been closed. The County is currently seeking a new landfill site. The system currently uses a series of small collection 25 boxes located in various convenient locations throughout the County. A larger transfer station is in Township Six. Approximately 300 tons of material are collected and disposed of daily. d) Education The Craven County and New Bern City schools will soon he in the first year of merger. During the years since the 1975 Land Use Plan both the County and the City of New Bern enrollments have stabilized. In the 1975-76 school year, both systems had a combined enrollment of 13,035. During the current year, enrollments rose by 7% to 13,993. However, the current year enrollments are down from the 1977-1978 levels of 14,340. The school administration anticipates enrollments to remain steady over the next ten years. TABLE 18 CONSOLIDATED SCHOOL ENROLLMENTS AND BUILDING CAPACITIES School 1980-1981 Enrollments Building Capacity Bridgeton Elementary 547 600 Brinson 755 850 Farm Life 374 being replaced in 1982 with 750 pupil school Ft. Barnwell 423 new site purchased Barden 715 800 Havelock Elementary 834 750 Jasper 436 Vanceboro 257 West Havelock Elementary 1,201 Bangert 563 new site purchased being replaced 1,050 600 Danyus 359 425 26 School 1980-1981 Enrollments Building Capacity Trent Park 694 600 Oaks Road 655 600 McDonald 1,294 1,300 Barber 462 600 Havelock Jr. High School 840 1,000 West Craven Jr.High School 783 800 New Bern high School 1,371 1,300 Havelock High School 767 1,000 West Craven High School 667 1,000 Source: Craven -New Bern School Administration In addition to the replacement of the Farm Life and Vanceboro schools and the consideration of a new school in the Ft. Barnwell -Jasper area, pre -merger plans in New Bern centered around a new elementary school. Craven Community College provides a wide variety of vocational,' technical, adult basic and college transfer programs from a 100 acre campus on the western border of. New Bern. Enrollments are projected to increase by over.50% during the next decade. Three major on - campus buildings provide classroom and teaching space for nearly 3,000 annual students. An additional classroom building has been requested. SECTION 1.2.7 IMPACT OF SEASONAL POPULATION There is no appreciable seasonal population in Craven County. The County is sufficiently away from the main coastal areas that attract high summer tourist populations. Although the major access to the Atlantic Beach area is through the County via U.S. 70, the recent four laning of this road has greatly reduced any impact from the 27 tourist traffic. No appreciable tourist traffic could be identi- fied for the Croatan National Forest. Township Two contains Fairfield Harbor, which is a planned development designed to attract more than a local buyer. Within the. project are twenty-eight new time sharing units and forty- eight units reserved for prospective buyers on marketing trips. These units are designed to fit into the overall project design and will, by themselves, have no effect on the County. The seasonal population attracted by these units will be small. SECTION 1.3 EXISTING LAND USE ANALYSIS The 1975 CAMA plan presents a detailed description of the County's land use patterns by townships. These descriptions are updated and summarized below: Township 1 -- The County's largest township is primarily agricultural and forest oriented. Land development, outside of Vanceboro, is sparse and primarily residential. The Weyerhaeuser plant is located in the southeastern tip. Since 1975, 255 residential units have been located in the Township, most of which were mobile homes. .The 1975 plan did not identify any major land use compati- bility problems and.none could be found during this planning effort. While the areas of environmental interest are restricted to the wetlands bordering creeks and streams, the Big Pocosin may increase in importance in the future. Township 2 -- This Township is, at the same time, an eaten- sion of the agriculture -forest domination in land use patterns of Township 1 and one.of the growing Townships. Since 1975, 28 over 514 new building lots have been approved (25% of all such lots). Bridgeton and Fairfield Harbour are the only concentrations of urban growth. The extensive flood plain and poor soil conditions. have had a somewhat limiting effect on growth. Over five hundred housing units have been added in the Township since 1970. Township 3 -- With significant population decreases, this Township will continue to be dominated by agricultural and forestry patterns. Cove City, Dover and Fort Barnwell are the only concentra- tions of population. Located in the extreme western portion of the County, Township 3 has witnessed little change since the 1975 plan. Township 5 -- The 1975 plan described this township as having the lowest density, most minority residents, and most coastal orientation. Over half of the Township is within the National Forest boundaries. The limited growth potential has reduced land use conflicts. Township 6 -- While physically a large township, Township 6 has perhaps the least amount of developable land to meet its expected demand. Between the National Forest, the Marine Corps Air Station and the City of Havelock, there is little land left. The growth pressures caused by scarce land, poor soil conditions and high demand have already begun to present major land use problems. More attention will be focused on this area. Township 7 -- Bounded by the National Forest, Trent River and Neuse River, Township 7 is really confined to a small but compact development area. Its proximity to New Bern and Havelock and its prime water orientation were major reasons it was the fastest growing township in the '70's. A recently approved water and sewer system will only increase this growth factor. The commercial strip along U.S. 70 will continue to provide some land use problems. 29 Township 8 -- With the City of New Bern, and the towns of Trent Woods and River Bend, this represents the most urban township. Fully 40% of all subdivision activity during the past five years occurred in Township 8. Additionally, large forestry holdings to the north west will confine growth to the U.S. 17 corridor. Like Township 6, the future may bring land use problems caused by high demand and dwindling land availability. Township 9 -- This township is very similar to Township 3, without the concentration of people. Growth has been limited and will continue to be. SECTION 1.3.1 SIGNIFICANT LAND USE COMPATIBILITY PROBLEMS The land use problems in Craven County are really confined to specific areas. Townships 5, 6, 7, and 8 all have development potentials and problems caused by the rivers and the federal govern- ment. As mentioned earlier, Townships 6 and 7 are dominated by fed- eral land. Caught between these lands and the Neuse River, the amount of usable land is further restricted by soil conditions. At the same time, both the Air Station and the National Forest are in major planning efforts to determine how best to protect their varied interests from further encroachments. These two townships may witness a number of land use related issues in the years to come as competing interests collide. The Marine Corps Air Station is undertaking a major revision to its previous Air Installation Compatible Use Zone (AICUZ) study. AICUZ is designed to define areas of impact from air facility opera- tions and their attempt, through procedural and operational changes, to lessen those impacts by reducing the area effected. Long range 30 strategies can then be identified that will discourage encroachment into impacted areas and thus continue to control the increase of negative impacts. The 1975 AICUZ posed the problem in this manner: "The land surrounding the air station will be subjected to high noise levels and aircraft accident potential. Aircraft noise often exceeds levels compatible with some land uses and impacts a larger area of real estate due to the performance characteristics of jet aircraft. To eliminate the conflicts arising from lack of.adequate land use planning, local governments, the air station command and the local populace must take positive coordinated action to insure that future land use will be compatible with all activities." With a new military mission as a base of operations for the Rapid Deployment Force, the MCAS may have to function in a more strategic manner. The new AICUZ will undoubtedly reexamine the adjacent land use patterns in light of this new mission and its operational conse- quence. Already the base has had to acquire off -base property where the conflicts became too great. With coterminous jurisdictional boundaries, Craven County, the City of Havelock and PSCAS need to coordinate land use activities. The National Forest is also developing a master Plan. This plan, which is scheduled for completion in 1982, will not only develop various management strategies but will also examine possible RARE II sites. As a prelude to this effort, a socio-economic report on the impact of the Forest has been prepared. This study acknowledges the dominant influence exerted by the Forest. "Management of patterns of large tracts of land inevitably affect the patterns of use of adjacent tracts. Havelock, for example, is surrounded by the Croatan National Forest and land for development is thus limited. On the other hand, residential properties which border National Forest lands are seen by many as desireable because the quality of the environment will not change through further resi- dential or industrial development. Public ownership of large areas removes part of the tax base of a county and compensatory payments by government agencies are matters of contention in many localities." 31 This positive and negative influence will present itself along the U.S. 70 corridor, especially now that Township 7 will be receiving a new water system and a sewer system. For the same reason, but with different influences, Township 8 will have a narrowly constrained growth area along U.S. 17. The coordination of planning objectives and tools will likely be as difficult as in Township 6, but equally as imperative. In these areas, the conflicts between urban and rural will become more apparent. Increased traffic, conflicting use patterns, drainage problems and the reluctance to regulate will increase these incompatibilities. SECTION 1.3.2 PROBLEMS AND IMPLICATIONS FROM UNPLANNED GROWTH Craven County has already experienced problems from its growth. Aside from the expected problems of increased traffic and an increasing number of rejected building plans due to poor soil conditions, the County has begun to experience nuisance type problems from incompatible or inappropriate use of land. In some heavily populated areas, such as in Township Seven, the lack of land use regulations has allowed inappropriate uses, such as nightclubs, to locate in residential areas. The mixture of residential and non-residential areas is.also beginning to cause storm water and traffic conflicts. The Marine Corps Air Station, with its increased activity, has led to more complaints about low flying aircraft in areas away from the Air Station. Additionally, lack of control around the major approaches to the Air Station has led to concern about the ability of the base to reduce future noise and accident impacts. 32 Water quality of the Neuse and Trent Rivers has steadily deteriorated. While much of this has been due to upstream effects, the problems of low flow, high siltation and high nutrient loadings may have significant impacts on local waste treatment and develop- ment activities. Growth patterns indicate that a major urban corridor will develop from River Bend to Havelock. Well over three fourths of all County residents will reside in this area. These residents will receive public services from five separate units of government. The County will be expected to provide the same or similar types of urban services to the Brice's Creek and James City -Grantham areas that are being provided in the four municipal areas. At some point in time, these units of government should begin to coordinate their service patterns and long range planning tools to provide a consistent level of service to this area. SECTION 1.3.3 AREAS EXPERIENCING, CHANGES IN PREDOMINANT LAND USE Although the growth in the County has been significant, it is mainly occurring in the River Bend -Trent Woods -New Bern -Havelock crescent. As was mentioned earlier, this area is slowly being transformed into a continuous urban strip. Outside of this area, change is occurring only in isolated spots. One reason for this is the large amounts of public or corporate land holdings. MAJOR CORPORATE AND PUBLIC LAND HOLDINGS BY TOWNSHIP (%) Township Corporate Holdings % of Total Public Holdings % of Total 1 41,000 acres 38.3 --- --- 2 15,000 acres 27.3 --- --- 3 2,500 acres 4.2 --- --- 33 Township Corporate Holdings % of Total Public Holdings % of Total 5 6,500 acres 17.1 3,500 acres 9% 6 4,000 acres 4.5 65,000 acres 72% 7 5.200 acres 13.5 2,560 acres 10% 8 6,500 acres 19.1 --- --- 9 9,500 acres 20.5 --- Source: Craven County Tax Department and map measurements With over twenty percent of the total County land area controlled by corporate timber holdings, this may act as a check on changes in the predominant land use pattern. SECTION 1.3.4 AREAS OF ENVIRONMENTAL CONCERN This portion of the Coastal Area Management Act has changed the most since the 1975 plan. Previously, the County was required to discuss those areas considered to be of major concern, and to propose how it was going to protect these areas. In 1978, the State assumed full responsibility for designating and regulating development in the Areas of Environmental Concern (AEC). The designation of AEC's has a tremendous impact on the County and represents the major thrust of CAMA. Protection of the estuarine waters serves to save not only a major incubation area for most marine animals but it also serves as a buffer to protect the sensitive shoreline from damage. Public trust waters provide everyone with the right to enjoy and use the water for personal benefit and enjoyment. Fragile coastal and natural and cultural resources include unique natural and social elements that enhance our understanding of our past and present. Ocean hazard areas include those areas subject to wind and wave erosion and other natural land forming and changing elements. The existing areas of environ- mental concern are discussed In Section 1.5.2. 34 SECTION 1.4 CURRENT PLANS, POLICIES AND REGULATIONS SECTION 1.4.1 EXISTING LOCAL PLANS AND POLICIES a) 1975 CAMA Land Use Plan -- This represented the first compre- hensive land use plan for the County. While focusing on the requirements of the coastal act, it provides a detailed accounting of the position of Craven County in 1975. b) Subdivision Regulations -- This County has utilized the Sub- division Regulations as the major development control. They require prior County approval for all subdivisions and mobile home parks. Coordination between the various County agencies is built into the approval process. These regulations have recently been revised. c) Flood Hazard Controls -- The County is participating in the Federal Insurance Administration's Flood Insurance Program which regulates the construction of structures within a designated flood hazard area. d) Capital Budget -- This budget projects needed capital expendi- tures over a five year period and ties the need for capital expenditures in with local projections for population and housing growth. e) Recreation Plan -- The County prepared a Recreation Plan several years ago detailing an extensive recreation program. The need has been expressed to update this document to reflect the changing population patterns. f) A new and more detailed County wide soil survey will be available in late 1981 from the Soil Conservation Service. A Long Range Program is also available from the Craven Soil and Water Conservation District. 35 g) A comprehensive architectual resources survey will soon be completed that will aid in identifying those properties which are architectually significant. SECTION 1.4.2 MEANS FOR ENFORCEMENT The County has employed a resident planner since 1975. This position provides direct staff support to the County Planning Board and advice to the County Board of Commissioners and County Manager on matters of concern relating to land use. The County Planner enforces the Subdivision Regulations and the Mobile Home Park Regulations. The County also employs a Building Inspector to enforce the provisions of the North Carolina Building Code, Electrical Code, the County Flood Ordinance, and CAMA regulations. Enforcement of septic tank regulations is provided by the Craven County Health Department. SECTION 1.4.3 RELEVANT FEDERAL AND STATE REGULATIONS The following is a listing of all the relevant Federal and State regulations affecting coastal land and water resources. 36 STATE DEVELOPMENT REGULATIONS Licenses and Permits Department of Natural Resources and Community Permits to discharge to surface waters Development or operate wastewater treatment plants or oil discharge permits; NPDES Permits, (G. S. 143-215) Division of Environmental Management Permits for septic tanks with a capacity over 3,000 uallons/day (G. S. 143-215.3)._ Permits for withdrawal of surface or ground waters in capacity use, areas (G. S. 143-215.15). Permits for air pollution abatement facilities and sources (G. S. 143-215.108). - Permits for construction of coin plex sources; e. g. parking lots, subdivisions, stadiums, etc. (G. S. 143-215.109). - Permits for construction of a well over 100,000 gallons/day (G. S. 87 88) . Department of Natural Resources and Community Development - Permits to dredge and/or fill in Office of Coastal Management estuarine waters, tidelands etc. (G. S. 113-229). - Permits to undertake development in Areas of Environmental Concern (G. S. 113A-118). NOTE: Minor development permits are issued by the local government. APPENDIX CONTINUED - Department of' Nnt:ural. Pe!;ources and Community Development Division of Land Resources Department of Natural Resources and Community Development Secretary of NPCD Department of Administration Department of Human Resources 37 - Permits to alter or construct a dam (G. S. 143-215.66). - Permits to mine (G. S. 74-51). - Permits to drill an exploratory oil or gas well (G. S. 113-381). - Permits to conduct geophysical exploration (G. S. 113-391). Sedimentation erosion control plans for any land disturbing activity of over one contiguous acre (G. S. 1131,-54) . - Permits to construct an oil refinery - Easements to fill where lands aiv proposed to be raised above the normal high water mark of navigable waters by filling (G. S. 146.6 (c). - Approval to operate a solid waste disposal site or facility (G. S. 130-166.16). - Approval for construction of an - public water supply facility tLit. furnishes water to ten or more residences (G. S. 130-160.1). FEDERAL DEVELOPMENT REGULATIONS Agency Licenses and Permits Army Corps of Engineers (Department of Defense) Coast Guard (Department of Transportation) Geological Survey Bureau of Land Management (Department of Interior) 38 - Permits required under Section 9 and 10 of the Rivers and Harbors of 1899; permits to construct in navigable waters. - Permits required under Section 103 of the Marine Protection, Research and Sanctuaries Act of 1972. - Permits required under Scction 404 of the Federal Water Pollution Control Act of 1972; permits to undertake dredging and/or filling activities. , Permits for bridges, causeways, pipelines over navigable waters; required under the General Bridge Act of 1946 and the Rivers and Harbors Act of 1899. - Deep water port permits. — Permits required for off -shore drilling. - Approvals of OCS pipeline corridor rights -of -way. Nuclear Regulatory Commission - Licenses for siting, construction and operation of nuclear power plants; required under the Atomic Energy Act of 1954 and Title II of the Energy Reorganization Act of 1974. 39 Pederal Energy Reyulatory Conmu:;s.ion - I'c rmit.t; for con Lruc:t.i.<m, op,.r,it it)tc and maintenance of interstate pipe- lines facilities required under the Natural Gas Act of 1938. Orders of interconnection of electric transmission facilities under Section 202 (b) of the Federal Power Act. - Permission required for abandon- ment of natural gas pipeline and associated facilities under Section 7C (b) of the Natural Gas Act of 1938. 40 SECTION 1.5 CONSTRAINTS: LAND SUITABILITY SECTION 1.5.1 PHYSICAL LIMITATIONS TO DEVELOPMENT a) Man-made Hazards and Natural Hazards 1. Man-made Hazards. Man-made hazards are considered to be such things as airports, tank farms and nuclear hazards. The Simmons -Knott Airport and the Marine Corps Air Station must be considered man-made hazards. However, both airports were originally constructed in areas with sparse develop- ment. As suggested in the 1975 AICUZ study, the hazards created by the Air Station come from the close proximity of residential and other civilian structures to the critical approach zones. The reduction of commercial flights into Simmons -Knott may have reduced an amount of hazard but the potential still exists for an air accident affecting struc- tures located near the airport. While there are several tank farms or bulk petroleum storage areas, none are located within the jurisdiction of the County. There are no nuclear power plants located in Craven County. For a number of years, military ordinance and highly inflammable jet fuel have been hauled through Craven County by rail. Luckily, no accident has occurred. However, with recent concern over increasing railroad line usage from coal trains going to Morehead City, the safety of the rail track has become more important. Craven County has, over the years, repeatedly tried to get improvements made to the railroad bed, track and bridges. The recent derailment of a train car of tobacco into the Trent River again raises the issue of rail safety, both from a human and an 41 environmental standpoint. As the volume of rail traffic increases, additional improvements all along the track right-of-way, and especially on the Neuse and Trent Rivers trestles, will be required to improve this man-made hazard. The location of the Simmons -Knott Airport has been convenient to the County. It is located near the center of the County, and, when commercial service was available through Piedmont, provided a needed transportation service. The airport is still capable of providing air transport service to energy facilities as a staging area for equip- ment and personnel. However, the volume of traffic at Simmons -Knott should remain at a low level because of the burgeoning growth in Township 7. 2. Natural Hazards. The Coastal Resources Commission identi- fies two main types of natural hazard areas -- 1) ocean erodible areas and 2) natural erodible areas. There are no ocean erodible areas in Craven County. Bisection by two major river systems has created large areas subject to periodic flooding. The areas most signifi- cantly affected by flooding are those upstream areas of the Trent and Neuse Rivers around the City of New Bern, City of River Bend and in the Bridgeton -Fairfield Harbour area. Participation in the Flood Insurance Program has provided the County with maps of the 100 year flood plain and the tools •to enforce sensible building regulations in these high hazard areas. b`;l Soil Limitation Areas In the time since the 1975 Land Use Plan, the County wide detailed soil survey has been in preparation. The general soil information in the 1975 Land Use Plan has been updated 42 and improved as a result of the detailed mapping. The major soil associations and their characteristics are: 1. Lenoir -Craven -Leaf a) nearly level to gently sloping, moderately well drained to poorly drained soils with clayey, slowly permeable subsoils b) approximately 15.5% of the County is in this association c) suitable for crops when drained d) very erodible without appropriate conservation measures e).fair to poor suitability for most sanitary facilities and building development f) major limitations are seasonal high water table, slow permeability, shrink -swell potential, high erodibility and plastic, clayey subsoil g) these soils perc too slow for conventional absorption fields H) surface drainage is very important i) for dwellings with community sewage systems, Craven soils have fair suitability; Leaf and Lenoir soils are poorly suited unless they are drained. 2. Leaf-Bayboro a) nearly level, poorly and very poorly drained soils with clayey, slowly permeable subsoils b) comprises 14.3% of the County c) very little has been cleared d) suitable for crops when drained e) surface drainage is very important f) highly erodible when cut g) well suited for growing trees 43 h) poorly suited for sanitary facilities, building sites and recreational developments i) major limitations are: seasonal high water table, flooding, slow permeability, shrink -swell potential and plastic, clayey subsoils. 3. Altavista-Augusta-Tomotley a) nearly level, moderately well drained to poorly drained soils with loamy, moderately permeable subsoils b) comprises 4.8% of the County c) Altavista and Augusta are good tobacco soils when drained; Tomotley is good for crops, except tobacco d) responds well to drainage e) well suited for growing trees f) fair to poor suitability for most sanitary facilities, building sites and recreational uses unless they are drained. 4. Rains-Pantego-Torhunta a) nearly level, poorly to very poorly drained soils with loamy, moderately permeable subsoils b) comprises 13.4% of the County c) well suited for crops, except tobacco, when drained d) well suited for growing trees e) poorly suited for sanitary facilities, building sites and recreational facilities unless they are drained. 5. Lynchburg -Goldsboro -Rains a) nearly level, moderately well to poorly drained soils with loamy, moderately permeable subsoil b) comprises 21.5% of the County c) Lynchburg and Goldsboro are good tobacco soils when drained; all are well suited for crops 44 d) well suited for growing trees e) fair to poor suitability for most sanitary facilities, building sites and recreational uses unless drained. 6. Deloss-Tomotley a) nearly level, poorly to very poorly drained soils with loamy, moderately permeable subsoils b) comprises 3.1% of the County c) good crop soils except tobacco when drained d) well suited for growing trees e) poorly suited for sanitary facilities, building sites and recreational development unless they are drained. 7. Dare-Murvill-Leon a) nearly level, very poorly to poorly drained organic soils, and sandy hard pan soils; slow to moderately rapid permeability b) comprises 4.2% of the County c) poorly suited for growing most crops because of wetness and low productivity; the exception is blueberries d) poorly suited for growing trees e) poorly suited for sanitary facilities, building sites and recreational development because of the high water table, flooding and poor engineering properties of the organic soil. 8. Seabrook -Tarboro -Arapahoe a) nearly level to gently sloping somewhat excessively drained to very poorly drained sandy and loamy soils, rapid to moderately rapid permeability b) comprises 9.6% of the County c) high variability for crop potential due to wide ranges in natural drainage and moisture and nutrient holding capacity 45 d) fair to good suitability for growing trees e) highly variable suitability for sanitary facilities, building sites and recreational developments. 9. Croatan-Dare a) nearly level, very poorly drained organic soil b) comprises 5.3% of the County c) suitable for crop production when drained d) fair to poor suitability for growing trees e) found in pocosins f) poorly suited for sanitary facilities, building sites and recreational developments because of the high water table, flooding and poor engineering properties of the organic soil. 10. Masontown-Muchalee-Dorovan a) nearly level, poorly and very poorly drained soils in flood plains b) comprises 8.3% of the County c) water table is at or near the surface, frequently flooded for long periods d) poorly suited for crop production e) well suited for growing trees that are adapted to wetness and flooding f) poorly suited for sanitary facilities, building sites and recreational developments because of frequent flooding and the high water table. c) Water Supply Sources Craven County has an adequate water supply. Close proximity of the water table to the surface, while a problem in some building areas, provides ready access to a stable water 46 supply. The 1975 Land Use Plan provides a detailed de- scription of, the geology and ground water for the County. The major water supply problem has been one of shallow well contamination from septic tank effluent. The County Health Department has done a good job of protecting the purity of the water supply by tough enforcement of the septic tank regulations. While this has stifled some growth, es- pecially in Township Seven, it has protected the public health. Municipal water needs are well served by the local public water systems. The recently approved purchase of the Neuse River Water and Sewer Association by the County will provide Township Seven with a safe water supply not subject to contami- nation from septic tanks. While there are no current plans to develop a County wide water system, the continued growth of the County may well indicate the need for a more coordinated approach to providing public water needs. d) Excessive Slope Areas This is a very minor acreage of excessive slope areas (over 12%) in Craven County. Most are in narrow areas along major streams such as the Neuse River, Trent River and the larger creeks. SECTION 1.5.2 AREAS OF ENVIRONMENTAL CONCERN Within the framework of the Coastal Area Management Act, areas with special or unique characteristics have been identified as areas of environmental concern. This designation is designed to protect these critical resource areas from inappropriate development that would destroy their value to man. Four broad categories of state defined and regulated areas of environmental concern have been created: 47 the estaurine system(including coastal wetlands, estuarine waters, public trust areas and estuarine shorelines),ocean hazard areas (including ocean erodible areas, high hazard flood area and inlet hazard area), public water supplies and natural and cultural resources. In addition, there are other areas that may obtain the status of an area of environmental concern upon a special nomination process. These areas might include a complex natural area, a unique geologic formation, an area containing a remnant species, a significant arche- ological resource or a significant historical resource. The Coastal Resources Commission must review each nomination petition and review the available data for each request. These areas can appropriately be called fragile areas because of their unique value to the locality. Both types of areas are discussed fully in the Resource Protection section (2. 1) . SECTION 1.6 CONSTRAINTS: CAPACITY OF COMMUNITY FACILITIES SECTION 1.6.1 WATER AND SEWER As discussed earlier, the County's municipalities are generally well served with water and sewer. Each of the major systems (Vance- boro,-Havelock, and New Bern) have completed 201 Wastewater Facility Plans. The improvements that have come out and will come out of these. plans will provide additional capacity. The new Township Seven water and sewer system will provide much needed relief for the fast growing part of the County. The New Bern 201 planning area, which includes Trent Woods and River Bend will continue to serve the major growth area in the County. The private sewer systems will continue to serve small areas, but the estimated growth in these areas will almost certainly require some type of major treatment. 48 The existing capacities seem adequate to meet current and fore— seeable growth. Careful attention should be placed on Township Seven to prevent too much development overloading the new system (See Section 1.6.2). SECTION 1.6.2 CURRENT CAPACITY There appears to be adequate capacity in both the water and sewer systems in the County. The new system in Township Seven, which the County will operate, is being designed with some excess capacity. There will be approximately "300 potential" customers available for the sewer system or about 27% of capacity will be in excess of actual use. The water system will have the.ability to expand from 866 current customers to approximately 1650 customers. School capacity varies from site to site, as seen in Table 18. With a recently merged system and a new superintendent, it is not clear what capital improvements will be sought. However, the 1980 Craven County Capital Budget, prepared during the last year of the separate systems, enumerated several needed projects affecting school capacity. The New Bern system identified the following needs: 1) a new elementary school in the southwestern end of the district containing a minimum of eighteen classrooms and a cafeteria, and 2) a vocational education building and a fine arts building at the Senior High School. The County system identified the following needs: 1) two new elementary schools to replace existing schools in the Jasper and Fort Barnwell areas, 2) a twelve room addition and general renovation at the Havelock Elementary School, and 3) general renovation at Brinson School. 49 With the exception of the Ft. Barnwell -Jasper schools, the new construction needs of the schools are 1.n the growth areas names earlier. A review of the latest average daily traffic counts show that while the major roads are well used they are within current design standards. The major highways are U.S.17 from the Beaufort County line to the Jones County line and U.S.70 from the Jones County line to Carteret County. U.S.70 is a major four lane road and connects the east to the Piedmont and the west. U.S.17 is traditionally a north -south route. The latest available average daily traffic counts are: Highway ADC U.S.70 at ,Jones County line 3.600 U.S.70 near New Bern 4,000 U.S.70 at Carteret County line 12,000 U.S.17 at Beaufort County line 3,200 U.S.17 at Neuse River Bridge 17,190 U.S.17 at Jones County line 8,200 These counts show that the major highway utilization occurs in the pre- viously identified urban corridor where the majority o£.growth will occur. Currently the Planning Board feels that Highway 17 from the Beaufort County line to New Bern being two lanes is not adequate to serve the amount of traffic passing over it. Although traffic capacity is adequate now, there will be more utilization problems eapecially at the inter- sections of smaller state roads with these heavily traveled highways. SECTION 1.7 ESTIMATED DEMAND SECTION 1.7.1 POPULATION AND ECONOMY The estimated future projections for Craven County are found in Table 9. These projections, obtained from the Department of Adminis- tration, suggest a 14% increase in population during the decade of the 1980's. While this is animpressive increase, the change in population will result in different age and location patterns not in 50 different sex and racial groups. Table 10 shows the age group 25-64 years will increase significantly, even with a projected increase in the birth rate. Some indications for what this age group change may mean are discussed on pages following Table 10. The changes in locational pattern will be equally significant. Those Townships bordering the rivers will witness the most growth. Table 11 suggests that Townships 6 and 7 will have the most growth. The implications for an urbanized corridor bordering the water from River Bend to Havelock is becoming more of a reality. The economic base of the County seems to be resting on a very stable foundation. Healthy increases in both the civilian labor pool (Table 12), total labor force employment (Table 13) and employ- ment patterns (Table 14) point to available labor markets for addi- tional economic growth. The two major employment areas - wood and pulp and national defense - offer stability in the upcoming decade. Increasing population and a strong economic base suggest that Craven County will have a decade of progress. That progress will however require local governments in the County to better understand the costs of growth and the necessity to plan for these costs, es- pecially in times of reduced federal and state support and aid. SECTION 1.7.2 FUTURE LAND NEED The total land area of Craven County is 773 square miles of which 62 square miles are water. The following table compares the 1970 and 1980 densities by townships. 51 TABLE 20 POPULATION DENSITY BY TOWNSHIP 1970-1980 Size 1970 Density(pe- 1980 Population Density Township(Sq• Miles lati) Popuon ogle/sq.mi.) lati 27 5359 32 1 167 4946 38 4414 51 2 86 3257 42 3803 41 3 92 3837 2047 34 2551 43 5 6 60 144 20798 144 21963 153 166 7 37 4757 128 397 6149 24645 465 8 53 21125 25 2159 30 9 72 1787 104 123 Average Density This table further defines the population in the County. The average density increased less than the population increase. Town- ships 1, 2, 5, 7 and 8 had density increases above that for the County, as a whole. Table 21 forecasts the 1990 estimated densities by township. TABLE 21 1990 POPULATION DENSITIES 1990 1990 1980 Township Population Densit y Density 1 6017 36 32 5141 2 4830 56 3 3167 34 43 5 3008 50 153 6 25495 177 153 66 7 7601 205 465 8 27237 514 30 9 2375 33 This significant change in population density is particularly noticeable in those Townships identified for growth (2, 5, 6, 7, 8). Considered together these townships will increase in population density by over 41.0% from 1970 to 1990, while the County, as a whole will only increase its population density by 20%. The Township which is projected to increase its population densities the most is Township 7 with a 60% increase. 52 Upon reflection these two tables indicate that the County, and the local governments within it, will have to face major demands for all types of urban related services. The rural densities enjoyed by the County just outside its municipalities will change into a con- centrated corridor of urban development stretching from River Bend to Havelock, a distance of over 20 miles. Within this area will five over 63,000 people or 80% of the County's population. It is anticipated that increased density will occur in several ways. More land will be developed, either through redevelopment or new development. The trend in the past has been toward surburban single family subdivisions with lots in the range of 1/3 to 1 acre in size. While this trend will continue, the price of land, con- struction, financing and transportation will all work toward smaller developments of this type. Higher densities per development, either through smaller lot sizes and/or multi -family arrangement, will become more common. Townships 6 and 7 will be particularly vulnerable to this development form because of the concentration of public and private forest lands. With family size decreasing, the number of units required to house the new residents must increase. SECTION 1.7.3 COMMUNITY FACILITIES DEMAND Urban service demands in Craven County will increase. The new water and sewer system in Township 7 will act as a magnet for new development, especially in the area around Brice's Creek. The innovative nature of the sewer system may not lend itself to rapid expansions. 201 planning for New Bern, Havelock, James City -Grantham and Vanceboro will provide some framework in which to review the need for improvements and expansion, but increased densities and uncer- tainty in obtaining construction funds will require continuous monitoring for adequate wastewater planning. 53 Solid waste collection and disposal problems will continue to be present. By the end of the planning period, the County may have to operate several landfill sites to maximize efficiencies in light of higher transportation charges. Higher densities will place high demands on the system as it now exists. The lack of a major county park will become critical, especially in the urban corridor previously described. Even with the popu- larity of major subdivisions incorporating some recreational facilities in their design, the need for a major, water -oriented park will become necessary. The popularity of Flanners Beach already suggests the need for such a facility. The County's efforts of providing recreational facilities at school sites will not offset the need for larger facilities to accommodate large crowds. The conflicts between school -park combinations and the neighborbood in which they are located will become increasingly more severe. Usually increased density increases the traffic loads on exist- ing streets, which are often undersized to handle these new loads. While this may still be true in the upcoming decade, the uncer- tainty in transportation funds and changing travel patterns may pose new problems in coming to grips with the problem. SECTION 2.0 POLICY STATEMENTS Policy has been defined as "intelligently directed action toward conscious goals - as distinct from aimless drift and blind faith". As directed action, it is at the head of a process which leads from policy to plans to programs to projects, each contributing to support the overall policy. The identification of policy issues begins the process of directed action which ultimately leads to the question of 54 how a local government addresses a specific problem- Within the context of the Coastal Area Management Act, the.discussion of policy centers around four elements: 1) the definition of issues, 2) the discussion of possible policy alternatives,. 3) the choice of policies, and 4) the description of proposed implementation methods. Specifically, CAMA requires a discussion of resource protection, resource production and management, economic and community develop ment and continuing public participation issues. Within each of these broad areas, the overall policies must address several specific issues which further define the areas of concern to the jurisdiction and frames the possible courses of action. While the data elements of the first section show the nature of change in Craven County during the previous decade, the development of this policy section` represents the changing perspectives of the County as it begins to direct its planning efforts at more specific areas of concern SECTION 2.1 RESOURCE PROTECTION The areas of environmental concern were previously discussed in Section 1.3.4 and Section 1.5.2. Within the section, each area of environmental concern, whether it is an officially designated AEC or an issue of local concern, will be discussed in terms of how it should fit into the county's land use plan. SECTION 2.1.1 ESTUARINE SYSTEMS Estuarine systems are the most productive natural environments in North Carolina. This importance is due primarily to its loca- tion and function. Located where water meets land, they have 55 properties of both. Acting as incubators for marine life, they serve to generate and regenerate an important economic aspect of coastal North Carolina and Craven County - commercial and sport fishing. Acting as an unstable bridge from land to water, they often present barriers to development. The estuarine system is composed of the following components: coastal wetlands, estuarine water, public trust waters, and estuarine shorelines. The coastal wetlands are more commonly known as salt marshes subject to regular flooding. They are very valuable breeding areas for marine life and for retaining sediment in areas outside of channels. Estuarine waters exist seaward of the line between coastal fishing waters and inland fishing water. Public trust waters, while well defined, means those areas where public rights for navigation and recreation have been well established. Estuarine shorelines are especially sensitive to wind or water erosion and whose location near coastal wetlands requires protection. !The area is usually that area behind mean high water level. Within Craven County, the primary concern is with estuarine waters and public trust waters. Within these two estuarine system AEC's, the State, through the Office of Coastal Management, regulates major developments, while Craven County issues permits for minor developments. SECTION 2.1.1.1 DEFINITION OF ISSUES - ESTUARINE SYSTEMS There are, in fact, many issues connected with the Craven County estuarine system. Perhaps the most far reaching issue is the water quality of the Neuse River, which will be discussed in later detail. The need to protect the estuarine waters and public trust areas from development is an important environmental and 56 economic need. However, estuarine waters and public trust waters are a major attraction for development. As witnessed over the last five years, the two needs are not totally incompatible. The local CAMA permit process has allowed development to occur in these areas under a more thoughful approach and has worked well to protect these sensitive areas and to allow most development activity. Over 50 permits have been issued during the last three years. The County has not felt that local permits have placed unnecessary restraints on the development process. Nor has it allowed haphazard or unwise development to occur in sensitive areas. SECTION 2.1.1.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - ESTUARINE SYSTEMS The County sees three possible alternatives to address the estuarine system in Craven County. The first alternative is to continue issuing local permits for minor development in estuarine waters and public trust waters in accordance with state guidelines. The second alternative is to prohibit all development from designat- ed estuarine areas. The third alternative is to not require local permits to these areas and let developers work directly with state permit officers. Neither of the last two alternatives represents a responsible approach to facing the needs of the County and were not considered further. The costs of prohibiting all development in estuarine systems would, in the County's opinion, be a negative cost. As previously seen, the townships witnessing the most growth are those along the rivers. By restricting demand in this area, the County would, in effect, be creating an imbalance in the housing market. This im- balance could reduce needed unit production and increase unit cost. While the County recognizes the importance of the estuaries, it feels 57 that adverse water quality, not limited development, is the more serious issue impacting the estuaries. For these reasons, a ban on controlled development in estuaries was not considered. On the same token, however, encouragement of development in estuaries was not considered.as a viable alternative. Local develop- ment permits can serve as a monitor to gauge the impact of develop- ment in sensitive areas and not as a hinderance to development. SECTION 2.1.1.3 POLICY - ESTUARINE SYSTEMS The Craven County Planning Board suggests the following policy for controlling development in estuarine systems. TO CONTINUE THE LOCAL PERMITTING PROCESS OF ALLOWING MINOR DEVELOPMENT FORMS IN ALL ESTUARINE AND PUBLIC TRUST WATERS. THESE DEVELOPMENT FORMS SHALL CONSIST OF ACTIVI- TIES REQUIRING WATER ACCESS AND USE WHICH CANNOT FUNCTION ELSEWHERE SUCH AS SIMPLE ACCESS CHANNELS; STRUCTURES TO PREVENT EROSION; NAVIGATION CHANNELS; BOAT DOCKS; MARINAS, PIERS, WHARFS AND MOVING PILINGS. SECTION 2.1.1.4 IMPLEMENTATION - ESTUARINE SYSTEMS The County would.continue issuing local permits through its Building Inspection Department. SECTION 2.1.2 COMPLEX NATURAL AREAS A study is underway to determine the suitability of these areas for a RARE II designation. While these are important areas within the natural system, they are perhaps better protected from encroach- ments than other areas. These areas more specifically are Croatan Pocosins, Lake Ellis Simon (owned by the Camp Bryan Hunt Club), Great Lake and Little Lake (owned by Camp Bryan). SECTION 2.1.2.1 DEFINITION OF ISSUES - COMPLEX NATURAL AREAS A complex natural area is one supporting plant and animal communities with habitat conditions or characteristics that have 58 remained unchanged by human activity. Apart from those areas in the National Forest, there are no other areas in the County that meet this definition. The value of these complex areas is important, but they are not an issue in land use planning because of existing federal control. SECTION 2.1.2.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - COMPLEX NATURAL AREAS The County does not see any possible policy alternatives for this area because of the federal proprietary interest. The County supports the Forest Service's planning activities and interest in further protecting these areas, but views these activities as being apart from its land use planning program. SECTION 2.1.2.3 POLICY - COMPLEX NATURAL AREAS The County does not have a policy on complex natural areas, but supportsthe Forest Service in itsefforts. SECTION 2.1.2.4 IMPLEMENTATION - COMPLEX NATURAL AREAS Craven County will leave implementation of the Forest Service's RARE II planning activities to the Forest Service. SECTION 2.1.3 AREAS CONTAINING UNIQUE GEOLOGICAL FORMATIONS The 1976 Land Use Plan identified some areas containing unique geological formations. While these areas are not designated Areas of Environmental Concern, they do have a uniqueness that warrants attention. SECTION 2.1.3.1 DEFINITION OF ISSUES - UNIQUE GEOLOGICAL FORMATIONS The following areas were identified in 1976 as having unique geological formations: 1) a marine molluscan site near Spring Garden, 2) a site of Pleistocene cypress stumps south of New Bern and 3) a Neuse River exposure of Trent limestone near Spring Garden 59 Additionally, the State has identified a site near Flanners Beach as having some geological significance. This area is controlled by the National Forest Service. SECTION 2.1.3.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - UNIQUE GEOLOGICAL FORMATIONS The County has taken no outward steps to preserve these areas. Nor has any other governmental entity. The following policy alter- natives were considered: 1) To do nothing. The areas have remained reasonably secure without overt attention. 2) To determine the exact location of each site and to make an assessment of the likelihood of danger from development for each site. 3) To secure the sites in the name of the County. After careful consideration, the first alternative was rejected. More information is needed on these sites and the characteristics that make them unique before any policy is adopted. The third alternative was rejected for this same reason. SECTION 2.1.3.3 POLICY - UNIQUE GEOLOGICAL FORMATIONS The following policy is adopted for areas containing unique geological formations. The CRAVEN COUNTY PLANNING BOARD WILL SECURE INFORMATION PERTAINING TO THE LOCATION, NATURE AND VALUE OF EACH AREA WITH UNIQUE GEOLOGICAL FORMATIONS AND WILL USE THIS IN- FORMATION IN APPROVING DEVELOPMENT PLANS IN ADJACENT AREAS. SECTION 2.1.3.4 IMPLEMENTATION - UNIQUE GEOLOGICAL FORMATIONS The Planning Board will use the available services of the Planning Department to implement this policy. 60 SECTION 2.1.4 AREAS SUSTAINING REMNANT SPECIES From available information, the County feels that the.National Forest is the only area with identified areas sustaining remnant species. SECTION 2.1.4.1 DISCUSSION OF ISSUES - REMNANT SPECIES AREAS As with complex natural areas, the County feels it should accede to higher and better equipped authority. The endangered species found in the National Forest are important in many respects and the p'rotection of the habitat sustaining these species is being adequately handled by the Forest Service. SECTION 2.1.4.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - REMNANT SPECIES AREAS The County feels that there are no -alternatives due to existing federal authority. SECTION 2.1.4.3 POLICY - REMANT SPECIES AREAS The County feels that no policy is necessary due to existing federal authority. SECTION 2.1.4.4 IMPLEMENTATION - REMNANT SPECIES AREA No implementation actions were considered. SECTION 2.1.5 OTHER SIGNIFICANT AREAS Aside from the areas of environmental concern there are other areas that have some resource significance. These areas include flood plains, pocosins and shoreline erosion areas. Each provides different needs and requirements and each offers a wide range of possible courses of action. LEGEND Developed Farmland Forest Land Water EXISTING LAND USE CRAJEN COUNTY, N.C. —1981— _tin , o� i SOURCE: Land Use and Land Cover, Norfolk,Va. N.C., United States Geological Survey, Open File 77-789-1, Land Use Series. NOTE: The source map from which this land use map was taken was based on updated 1972 data. Source maps are being further updated by faculty members of East Carolina Univer- sity in Greenville, N.C. 61 SECTION 2.1.5.1 DEFINITION OF ISSUES - OTHER SIGNIFICANT AREAS Flood plain development has been regulated by the County for several years under the emergency part of the Flood Insurance Program. The County evaluates each subdivision request as to the possibility of lots lying within the 100 year flood plain. Should lots be found in this area, the approved plat makes such a statement for the in- formation of all interested parties. Pocosins, or "swamps on a hill" represent a new area of interest for many resource people. They are evergreen bogs with very organic soil. Currently, they offer possibilities for very intense forestry practice and for possible sources of peat mining. In order to be used effectively for either purpose, they must be extensively drained which may cause problems in estuarine water. Environmentally, the pocosins control the rate of movement of fresh water into estuaries, filter nutrients, provide habitat, and serve as ground water recharge areas. Shoreline erosion is gradually becoming a problem in Craven County. The major factors affecting the rate of shoreline erosion are: fetch (the distance across open water to land), exposure, wind, tides, soil type, bank height and land use. The 1975 Soil Conservation Service Shoreline Erosion Inventory suggests that since the late 1940's the County has lost over one square mile of shoreline to erosion. SECTION 2.1.5.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - OTHER SIGNIFICANT AREAS The County has no real alternative in terms of regulating flood plain development because of statutory requirements. No other alternatives were considered. 62 The use of peat as an alternative fuel source has gained much attention since the 1975 Land Use Plan. While most of the attention has been.focused on the peat mining efforts in Hyde and Dare Counties, Craven County has two large identified areas of peat deposits. In 1979, the North Carolina Energy Institute published a report entitled "Peat Resources in North Carolina" by Otte and Ingram. The Big Pocosin, in Township 1, was surveyed and reported to have an insignif- icant amount of peat. What deposits that had been present were perhaps reduced when an extensive canal system was constructed by the forestry concerns that own the property. However, interest is still being shown in the area as a possible source of mineable peat. The deposit in the National Forest has been described as the last untouched peat bog in eastern North Carolina. Because of its condition, it contains a commercially high grade peat with a depth ranging from four to six feet. Ingram also identified, in an earlier report a commercially high grade of phosphatic limestone stretching from the Neuse River shoreline into Great Lake. In reviewing the possible alternatives, the County felt that there was only one real alternative. The only siginificant peat deposit and limestone deposit is in the control of the National Forest Service, who is undergoing a similar planning program to evaluate its resources and make plans for the future. The State is also conducting a National Areas Inventory of this area. Until such time as these inventory and evaluation plans are complete, Craven County is not in a position to develop a policy on peat mining or pocosin development on lands which are beyond their influence. This doesnot imply that the County has no concern, but only that more concrete data is necessary to express its concern. % 8 E A U F 0 R T c o u N T Y — - — - — - — - — - — - — - — - -- — - — — - — - — - — - — -- FORT BARNWELL I G P 0 C 0 S I N A d c.- 0 AAwT 0. cr — - — - — - — - — - — - — - — - — - — - — - — - — -- 0V,- J 0 N E S C 0 U N T Y Note: The Town of River Bend has applied As of April, 1983 the City of Havelock for planning assistance to prepare a Land began exercising jurisdiction within a Use Plan. If funded, a detailed land use plan one —mile radius of its city limits. will be available in 1983. See Havelock land use plan for land classification in that area. NEW C R 0',_ A T A N LAND CLASSIFICATION MAP CRAVEN COUNTY, N.C. 1981 DEVELOPED TRANSITION COMMUNITY RURAL CONSERVATION Notet This map was financed in part with funds CAI * from the National oceanic and Atmospheric Administration and the state of Worth Carolina through the Office of Coastal Management, Department of Natural C 0 Resources and Community Development. .4 At 0 J /( /� �1 M�N� I r 0 C. ArEUSE F 0 R E S _01 >< 0 CRAVEN COUNTY NORTH CAROLINA 63 SECTION 2.1.5.3 POLICY - OTHER SIGNIFICANT AREAS The flood plain policy of Craven County is: TO CONTINUE PARTICIPATION IN THE NATIONAL FLOOD INSURANCE PROGRAM AS A MEANS TO PROMOTE GOOD LAND DEVELOPMENT PRACTICES AND TO PROTECT THE CITIZENS OF THE COUNTY. The County's policy on peat mining/pocosin development is: TO AWAIT THE FINAL PREPARATION OF THE STATE'S NATURAL AREA INVENTORY AND THE NATIONAL FOREST SERVICE'S PLANNING DOCUMENT BEFORE EVALUATING ACTIONS REQUIRED TO SERVE THE COUNTY'S INTEREST IN PROTECTING AREAS OF SIGNIFICANT PEAT DEPOSITS FROM ADVERSE IMPACTS. THE COUNTY'S POLICY WILL BE BASED ON THE DESIRED FUTURES OF THE NATIONAL FOREST SERVICE FOR THE CROATAN NATIONAL FOREST. The policy of Craven County with respect to pocosins and shore- line erosin is: TO UNDERTAKE AN INVESTIGATION INTO THE PROBLEMS ASSOCIATED WITH POCOSIN DEVELOPMENT AND SHORELINE EROSION AND, MORE PARTICULARLY, THE IMMEDIATE EFFECTS OF THESE AREAS ON THE BIG POCOSIN AND ON THE NEUSE RIVER. SECTION 2.1.5.4 IMPLEMENTATION - OTHER SIGNIFICANT AREAS The Planning Department will be asked to provide information relating to the local effects of pocosin development and shoreline erosion as its schedule allows. SECTION 2.1.6 AREAS OF HISTORICAL AND ARCHAEOLOGICAL SIGNIFICANCE Craven County has had a long and significant history. The City of New Bern capitalized on its heritage by protecting and promoting buildings of historical value. Interest in historic preservation is not, however, limited to the City of New Bern. SECTION 2.1.6.1 DISCUSSION OF ISSUES - AREAS OF HISTORIC SIGNIFICANCE The heritage of the past provides a sense of continuity and purpose. Preservation of older buildings represents one way a 64 community can examine its past. Interest in historic New Bern has added a new dimension to Craven County. Within the County, but outside of New Bern, the interest for historical preservation has not been as strong. Perhaps this is because of the relatively few identified sites, compared to New Bern, and their isolated location. SECTION 2.1.6.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - AREAS OF HISTORICAL AND ARCHAEOLOGIC SIGNIFICANCE The County discussed three possible alternatives for developing a policy toward areas of historical significance. The first dealt with a continuation of current actions, which is to say a very passive role in historical preservation. The second alternative dealt with obtaining more information on the various sites in the County and their current condition and to incorporate this into the planning processes of the County. Lastly, a more active role in publicizing the value of historic preservation and the various Craven County sites was discussed. SECTION 2.1.6.3 POLICY - AREAS OF HISTORICAL SIGNIFICANCE CRAVEN COUNTY SHOULD BECOME MORE AGGRESSIVE IN PROMOTING ITS HISTORICAL PAST AND UTILIZE CURRENT AND AVAILABLE ARCHAEOLOGICAL AND HISTORICAL PRESERVATION INFORMATION IN ITS PLANNING PROGRAMS. SECTION 2.1.6.4 IMPLEMENTATION - AREAS OF HISTORICAL SIGNIFICANCE The County will rely on its staff and.area residents, especially those connected with the New Bern historic program, to assist it in developing the appropriate information and tools for use in its planning programs. SECTION 2.1.6.5 HURRICANE AND FLOOD EVACUATION The County clearly remembers the damage caused by the hurricanes of the 1950's and 1960's. To protect the public welfare when the 65 threat of a hurricane became imminent, the County adopted a Hurricane Evacuation Plan in April, 1979. This plan provides a five stage alert system as the threat increases and presents an administrative decision -making system to insure proper emergency procedures. The policy of Craven County in the area of hurricane and flood evacuation is: TO CONTINUE TO TEST AND MAKE READY ALL EMERGENCY PROCEDURES OUTLINED IN THE HURRICANE EVACUATION PLAN AND TO MAKE CERTAIN THAT ALL MEMBERS OF THE SUPPORT GROUP KNOW THEIR ROLES IN THE HURRICANE EVACUATION PLAN. SECTION 2.2 RESOURCE PRODUCTION AND MANAGEMENT SECTION 2.2.1 IMPORTANCE OF RESOURCE PRODUCTION Agriculture Like many eastern North Carolina counties, the face of agri- culture is dramatically changing. The number and character of farms has shifted. The amount of acreage devoted to farming has been decreasing steadily. Number of farms Acres in farms Average size of farms of land area TABLE 22 SELECTED AGRICULTURAL INDICATORS CRAVEN COUNTY 1964, 1969, 1974, 1978 1978 1974 1969 1964 701 800 1,028 1,243 106,664 103,459 113,032, 126,625 152 ac. 129 ac. 110 ac. 102 ac. 23.8 23.1 25.3 27.2 Value of Land and Buildings Average value $191,726 $ 78,248 $ 36,088 $ 22,906 of farms Average value of $ 1,200 $ 605 $ 328 $ 238 farm acreage Source: 1964, 1969, 1974 and 1978 Censuses of Agriculture r 66 These data indicate a significant decline in the number of farm operations. As operating costs rise, the move to larger farms, and better economies of scale, can be seen. The significant rise in farm values is perhaps a result of both decreasing amounts of land in cultivation and the general rise in land prices within the County. This latter trend is likely to continue as more competition for alternative land uses is felt, especially in the growth corridor. TABLE 23 NUMBER OF FARMS BY ACRES HARVESTED CRAVEN COUNTY 1964, 1969, 1974, 1978 Size of Farm 1978 1974 1969 1964 1-9 acres 78 145 262 268 10-19 acres 100 112 170 249 20-29 acres 80 102 130 189 30-49 acres 93 127 150 227 50-99 acres 125 152 158 189 100-199 acres 101 84 62 58 200-499 acres 65 36 20 12 500-999 acres 5 4 1 1 1000 acres + 3 1 --- --- Source: 1964, 1969, 1974 and 1978 Censuses of Agriculture TABLE 24 SELECTED CHARACTERISTICS OF FARM OPERATORS CRAVEN COUNTY 1964, 1969, 1974, 1978 1978(%) 1974(%) 1969(%) 1964(%) Full Owners 276(39.4) 378(47.3) 463(45.0) 485(39.0) Part Owners 274(39.1) 275(34.4) 328(31.9) 407(32.7) Tenants 151(21.5) 147(18.4) 237(23.0) 351(28.2) Average age 48.6 years 51.1 years 50.2 years 49.0 years of operator Place of residence: on farm operated 420 412 679 1,103 on another farm 158 40 222 N.A. in rural area N.A. 76 N.A. N.A. in city N.A. 98 N.A. N.A. (Note: Detailed catagories for place of residence not available in 1964, 1969 or 1978) Source: 1964, 1969, 1974 and 1978 Censuses of Agriculture 67 Tables23 and 24 also suggest significant changes in Craven County agriculture. While the average size of farms has increased and more larger farms are being assembled (i.e. over 200 acres), the age of farm operators was also increasing until 1978. Apparently, the place of residence of farm operators is also changing away from the farm. All of this suggests that, over the next decade, agricul- ture will change. TABLE 25 MARKET VALUE OF AGRICULTURAL PRODUCTS CRAVEN COUNTY 1964, 1969, 1974, 1978 1978 1974 1969 1964 Market value of $33,110,000 $22,992,000 $12,535,799 $12,238,500 all products Average value 47,232 28,740 12,194 9,846 per farm Crops, hay and 24,125,000 18,636,000 9,796,266 10,907,239 nursery products (629) (748) (924) (NA) Forest products N.A. 187,000 69,622 88,776 (17) (40) (69) Livestock and 8,985,000 4,890,000 2,669,911 1,241,651 poultry (224) (266) (360) (NA) Note: ( ) indicates number of farms involved. It is interesting to note that since 1964, the relative position of value of crops to total value has dropped by seventeen percentage points. Forestry The forest products industry is a major economic sector in Craven County. Table 19 shows that major corporate timber holdings account for over 90,000 acres, or 141 square miles of the County. As suggested earlier, these holdings will exert considerable influence over the development of Craven County over the next 10 years, if for no other reason than to restrict development patterns.. 68 Forestry has several major implications for the County over the next decade. The first, as mentioned above,, deals with influence over the development pattern. As growth pressures accelerate, the location of land controlled by the forest products companies will become more important. Some land may be held for development and would be released when the market conditions are appropriate. Other timber land may not be released for production reasons. The forest products companies will therefore have a major role in the timing and location of development. This role will be consistent with corporate policy and may not always be consonent with local need. Another major implication deals with the need to balance timber harvesting with environmental protection, especially of sensitive areas, such as estuaries, that are important to other resource pro- duction areas. For example, timber harvesting of lands near the Neuse may increase the amount of siltation in the river and increase eutrophication. Timber harvests in the Big Pocosin may change the functions of the area as a recharge area for run off and drainage and increase fresh water intrusion in the Neuse system. The importance of the forest products industry cannot be under- estimated as can be seen by the increase in softwood production in Table 26. As a source of employment and tax revenues, it provides the area with a stable, good growth potential industry. However, the County needs to become aware of the possible impacts that full. development of its forestry resources may have on other areas. This does not suggest a regulatory role for the County but only one in which the County can begin to balance.the needs of a major economic. contributor with the needs of other areas. 69 TABLE 26 SELECTED FOREST STATISTICS CRAVEN COUNTY 1974 of total land in commercial forest Ownership of commercial forest land (acres) National Forest Misc. Federal County or Municipal Forest Industry Farmer Misc. Private Annual Commodity Drain 1974 Saw Timber 57,439(t.b.f.) Veneer and plywood 13,139(t.b.f.) 74.5% 54,239(16.3) 6,280(1.9). 80 -- 99,395(29.8) 104,192(31.3) 69,175(20.8) 1979 34,291(t.b.f.) 30,863(t.b.f.) Source: "Forest Statistics for the Northern Coastal Plain. 1974" USDA Forest Service Resource Bulletin (latest available data) and "1979 County Figures for Forest Products Drain" - NC Forest Service Mining With the exception of sand and gravel operations, there is no significant mining in Craven County. The potential for peat mining, according to the North Carolina Energy Institute, is limited to those peat deposits found in the National Forest.. While these de- posits are perhaps securely protected, the deposits at the Big Pocosin will need to be more fully understood before the true en- vironmental consequences of mining are known. Fishing Commercial and sport fishing are becoming more valuable to the County. Both represent economic value to the area. The Neuse River provides over 6,000,000 pounds of commercially valuable fish to the area. In 1979, this represented over $1.5 million to the economies of Crav ep and Pamlico Counties. The leading commercial species 70 include blue crab, menhaden, shrimp, croaker and trout. Ironically, however, even in the face of increasing commercial fishing value, creel studies indicate that adverse water quality conditions are decreasing the quality and quantity of fish caught in the Neuse. One apparent explanation for this contradiction is that commercial catches are recorded as "dock" value or the home port of the boat not where the fish were actually caught. Red sore disease is having an impact on both the sport and commercial fishing markets. It is apparent that the needs of fishing in Craven County are related to the water quality of the Neuse River. This also will have implications for the popularity of the area for boating. These issues are discussed more fully in the special issues section. Recreational Resources In a recent edition of the New Bern Sun -Journal, *the increase in the popularity of sailing on the Neuse River was documented_ The article states "Every sailor interviewed for this article stated emphatically that the Neuse River from Fairfield Harbor to Oriental into the Pamlico Sound is the best sailing recreation in the United States." (p.3F) With the rapid increases in sailing as a recreational sport, the Neuse River can expect to expand its potential. Since the 1975 Land Use Plan., interest in marinas has increased significantly. "Since 1971, eight full service marinas have been built on the rivers and over 1000 boat slips. The biggest portion of these are in Oriental, and most of these slips are occupied by sailboats. The tax base from boats in Pamlico and Craven counties has., in the past ten years, increased by close to $13 million. Most of these new taxes are paid by people who do not live in these two 1 counties. This growth is due by and large from sailing.." Power boating is equally as popular on the Neuse. The need to address this recreational demand will be met by more marina.developments. * George Hall, "Sailing': Part of the Past, Present and Future" New Bern Sun -Journal, March 27, 1981, Sections F and G 71 The County has a recreation program utilizing the educational facilities throughout the County. A master plan for recreation cited the need for a water oriented park to complement and relieve the pressure on Flanners Beach, which is the only water oriented public park in the County. It is owned and operated by the National Park Service as part of the Croatan National Forest. To address the need, the County has applied for a 1981-82 CAMA grant to develop site plans for two sites. The first site is located in Township 7 at the Brinson Memorial School, which has 1200 feet of river frontage and 35 acres. The design for this site would develop a public access to the waterfront and a public pier. The second site is located in Township 1 on Weyerhaeuser property. A boat ramp leading to the Neuse River has already been developed. Site planning activities on this site would involve picnic and restroom facilities, parking lot and docking facilities. These efforts will begin to address the need for public access to the waters of the Neuse, as well as providing basic recreational facilities for all County recreation. SECTION 2.2.2 POLICY STATEMENTS SECTION 2.2.2.1 PRODUCTIVE AGRICULTURAL LAND Although agriculture is changing, it is still a vital part of the County's economic base. The changes that are occurring are part of a national trend and will continue to occur as agriculture ad- justs to economic conditions. However, the preservation of productive agricultural land, especially in light of projected urban growth, must be recognized as a legitimate goal for County consideration. The following policy is suggested. -72 PRODUCTIVE AGRICULTURAL LANDS SHOULD BE PROTECTED FROM URBAN DEVELOPMENT TO THE GREATEST EXTENT POSSIBLE. THE COUNTY WILL USE THE ASSISTANCE OF THE SOIL CONSERVATION SERVICE AND OTHER AGENCIES TO PROMOTE SOUND SUBDIVISION GROWTH IN RURAL AREAS WITHOUT IMPACTING PRIME FARM LANDS. HOWEVER, IN THOSE AREAS DESIGNATED FOR GROWTH, THE COUNTY, THROUGH DEVELOPMENT CONTROLS AND PUBLIC SERVICES, WILL ENCOURAGE DEVELOPMENT FORMS THAT MAY IMPACT FARMING OPERATIONS. IN THESE AREAS, PRIMARILY ALONG THE NEUSE RIVER, THE MAIN POLICY WILL BE ONE OF AN URBAN ORIENTATION. SECTION 2.2.2.2 COMMERCIAL FOREST LANDS Forest products represent an important part of the County's overall development. The location and magnitude of privately held timber lands represents both opportunities and.possible problems for future development. To address this need, the County suggests the following: THE LOCATION AND USE OF COMMERCIAL FOREST LANDS WILL BECOME A MORE COMPLEX ISSUE AS FOREST PRODUCTION AS A SOURCE OF ECONOMIC DEVELOPMENT IS BALANCED AGAINST FORESTS AS A BARRIER TO DEVELOPMENT. THIS DILEMMA WILL NOT BE SERIOUS IN THE AREAS NORTH AND WEST OF THE URBAN CORRIDOR BUT MAY BECOME SERIOUS IN T014NSHIPS 6 AND 7 WHERE COMMERCIAL FOREST AND THE NATIONAL FOREST RESTRICT DEVELOPMENT. IN THE LATTER CASE, THE COUNTY WILL USE ITS DEVELOPMENT CONTROLS TO MINIMIZE THESE IMPACTS BUT RECOGNIZING THAT AT SOMETIME THE COUNTY WILL.NEED TO ENCOURAGE LAND BEING MADE AVAILABLE FOR GROWTH FROM COMMERCIAL TIMBER STANDS. SECTION 2.2.2.3 MINING The lack of significant mineral resources in Craven County has reduced the need to address this area. The County is, however, in- terested in keeping abreast of the issues related to peat mining and its consequences, especially as they relate to the known deposits in the National Forest and the Big Pocosin. BASED ON AVAILABLE INFORMATION, THE ONLY COMMERCIAL GRADE PEAT AREA IN CRAVEN COUNTY IS IN THE NATIONAL FOREST. HOWEVER, UNTIL THE NATIONAL FOREST HAS COMPLETED ITS LONG- RANGE PLAN AND RARE II STUDIES AND DEVELOPED A USE PLAN, THE COUNTY IS NOT IN A POSITION TO ADOPT A MINING POLICY. THE COUNTY WILL USE THE NATIONAL FOREST SERVICE PLAN AND THE CEIP FUNDED NATIONAL AREAS INVENTORY TO FORMULATE A PEAT MINING AND NATURAL RESOURCES POLICY WHEN MORE CURRENT AND DETAILED DATA .IS AVAILABLE. 73 SECTION 2.2.2.4 COMMERCIAL AND SPORT FISHERIES Any policy statement relating to fishing must relate to the issue of the water quality of the Neuse River. The overriding concern in this area must be the condition of the waters. The County's policy statement on commercial and sport fisheries is the County's statement on the Neuse River water quality (see special issues section). SECTION 2.2.2.5 OFF -THE -ROAD VEHICLES There are no areas in Craven County affected by off -the -road vehicles. The County does not feel the need to adopt a policy statement on this matter. These policy statements will guide the future planning efforts in the County and will augment the policies, plans and programs already in effect, such as: 1) the Subdivision Regulations, 2) the Mobile Home Ordinance, 3) the Recreation Plan, 4) the Hurricane Evacuation and Disaster Plan, 5) the Capital Improvement Budgets and 6) internal memorandum and action plans. SECTION 2.3 ECONOMIC AND COMMUNITY DEVELOPMENT Counties have increasingly become more active in promoting economic and community development issues. Craven County has supported an industrial development commission and recruiter for a number of years. More recently it has become active in promoting and sponsoring housing improvement programs. The new water and sewer project in Township 7 shows the leadership position of the County in promoting appropriate development forms. The County is anticipating its future growth by moving into the more typically municipal functions which will be required with the higher densities that will come. 74 SECTION 2.3.1 DISCUSSION OF ISSUES - RESIDENTIAL DEVELOPMENT The significant growth in population and households will continue but perhaps in different forms. The traditional suburban subdivision, which is so familiar to the County, may see competition from condominiums, townhouses, apartments and other forms of multi- family or higher density housing, which are not so familiar to the County. Already the County has seen two "subdivisions" grow into municipalities and is one of the first counties in the state to see time sharing units. If the urban corridor, stretching over 20 miles, becomes a reality, there will be a wider range of available housing requiring different types of services from at least five units of local government. The issues of land cost, service cost, incom- patibility with existing or neighboring uses, construction costs and age of housing will come to the forefront. New Bern and the James City -Grantham areas will represent, on the other hand, the need for extensive rehabilitation and renewal activities, while areas like River Bend and Snug Harbor will be seeking protection from new en- croachments. Mobile homes will continue to present problems on how best to utilize them in the housing mix. Throughout it all, the County will increasingly become more involved in housing issues. SECTION 2.3.1.1 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - RESIDENTIAL DEVELOPMENT The range of possible policy alternatives available to the County is as large and multi -faceted as the problem itself. In the development of this plan, the County recognized an opportunity to begin understanding its housing problems. As an adjunct to this effort, an initial housing element will be prepared describing the existing conditions. However, until this housing element is ready, the discussion of possible policy alternatives centered around several areas. 75 Redevelopment The County has been successful in obtaining two housing re- habilitation programs which have resulted in repairing close to 100 units. Although unsuccessful in obtaining a Community Develop- ment grant in the latest round, the County has begun to address its housing needs. The available options for the County are: 1) continue to pursue housing rehabilitation assistance for low income families to repair their units and continue providing County assistance in matching eligible recipients of FmHa assistance with the FmHA program staff; 2) ignore the aging housing structures in high density areas and hope that the demand for new units will convert these marginal areas -into sites for new developments; 3) expand the housing activities previously utilized to in- corporate a more active program of rehabilitation and low income housing development. Single -Family and Multi-Famil The housing needs of future Craven County residents will be addressed in many different ways. As previously suggested, the areas of greatest demand will be those townships bordering the rivers. The paradox in this area is that this part of the County has the greatest amount of physical and ownership restraints. -Land will certainly increase in value, as will the potential conflicts between existing and proposed uses. The new water and sewer project in Township 7 will solve some environmental problems caused, by over- crowding but will also act as an incentive for new growth. The need to anticipate the off -site impacts of development will become more acute. The desire to place residential developments near the 76 water may run up against the deteriorating water quality of the rivers. All of the above issues point to a need to better under- stand the mechanics and market for growth. Density Perhaps more than any -..other residential issue, the problem of density will be more persistant. There will be conflicting forces. On the one hand, rapidly advancing housing, financing and develop- ment costs, increasing public service and transportation costs and high growth demands will encourage newer and more dense forms of development. On the other hand, these denser forms of development may challenge existing neighborhoods and developments and may cause conflicts between different lifestyles and service needs. SECTION 2.3.1.2 POLICY - RESIDENTIAL DEVELOPMENT Reviewing all the possible alternatives is a difficult task and one that may never be completely finished. However, after review of these options, the following policy is suggested. THE COUNTY WILL CONTINUE TO ENCOURAGE HIGH QUALITY RESIDENTIAL DEVELOPMENT THROUGH ITS SUBDIVISION REVIEW PROCESS; TO SEEK OUT ADDITIONAL SOURCES OF LOW-INCOME HOUSING REHABILITATION ASSISTANCE; AND WILL BEGIN TO DEVELOP A DETAILED HOUSING STRATEGY THAT RECOGNIZES THE VARIOUS HOUSING NEEDS IN THE COUNTY. SECTION 2.3.1.3 IMPLEMENTATION - RESIDENTIAL DEVELOPMENT The County Planning Board will accept as one of its on -going projects, to analyze and review current housing need and to develop detailed plans to meet this need. With the help of the staff, it will seek to prepare a housing plan. SECTION 2.3.2 INDUSTRIAL DEVELOPMENT As seen in Table 14, manufacturing employment increased by over 53% during the 197O's. Although the closing of Texfi and general 77 economic distress has caused unemployment Lo .Increaser, ou the whole the County has made great strides in this area. Two new industries have made commitments to help offset other losses. Rail Car Repair, Inc. has opened a facility in Bridgton where 50 to 100 jobs have been created. Stanadyne will be the first occupant of the new in- dustrial park with a facility initially employing 125 people. The County has made obvious commitments to providing meaningful job opportunities that fit local skill levels without reliance on a single firm or product. While industrial sites are available through- out the County, it is apparent that the main attraction for major industrial location will be the new industrial park. The County has committed resources to provide basic services and, more im- portantly, its overall support. Other areas, such as the former shipyard near U.S. 70 bridge in James City, may also become important for more specialized industrial needs. SECTION 2.3.2.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - INDUSTRIAL DEVELOPMENT Through the offices of the Craven County Industrial Development Commission, a centralized coordinated approach to industrial recruit- ment and development is available. Without this, there would be no central objective or goal. The Industrial Park, while a private sector venture, exists within the overall framework of the County's industrial needs. The alternatives to a coordinated approach was not felt to be realistic. A good deal of hard work preceded the Industrial Commission and this work has paid handsome dividends for the County. The County secs no alternative to providing coordinated industrial development activities. 7s SECTION 2.3.2.3 POLICY - INDUSTRIAL DEVELOPMENT The industrial development policy of the County is: TO PROVIDE A SOLID ECONOMIC BASE ON WHICH TO ADD NEW EMPLOYMENT SOURCES AT HIGHER SKILL LEVELS AND WAGE RATES. IN ADDITION, THE ATTRACTION OF INDUSTRY IS SEEN AS A MAJOR COUNTY FUNCTION REQUIRING THE EFFORTS AND TALENTS OF ALL COUNTY CITIZENS. THE COUNTY WILL COMMIT ITS RESOURCES AND BEST EFFORTS TO THIS GOAL. SECTION 2.3.2.4 IMPLEMENTATION - INDUSTRIAL DEVELOPMENT The Craven County Industrial Commission and its staff serve as the major implementors of the County's industrial development policy. SECTION 2.3.3 COMMERCIAL DEVELOPMENT Tables 14 and 15 point to major growth in both the trade and service employment sectors. The major highway approaches to New Bern and Havelock have seen increases in strip development. The New Bern Central Business District still provides a major commercial function. The new shopping areas have expanded the local trade area. This growth will probably continue as population increases. SECTION 2.3.3.1 DISCUSSION OF ISSUES - COMMERCIAL DEVELOPMENT The problems associated with commercial development - increased traffic and storm water runoff, congestion, noise, etc., occur when commercial concentrations are allowed to effect existing development and vice versa. As we have seen, commercial employment and sales are very important to the local economy. The important question is one of appropriate location for convenient access and minimal off -site effect. SECTION 2.3.3.2 DISCUSSION OF POSSIBLE POLICY ALTERNATIVES - COMMERCIAL DEVELOPMENT Three possible alternatives were reviewed. The first dealt with strict regulatory controls on future commercial development. 79 The second dealt with no controls on location. The third considered identifying potential sites for commercial development and analyzing the probable impacts before any development occurred. The first alternative was not selected because the current pattern of commercial development, on the whole, seems reasonable. For example, good access to Twin River Mall and the adjacent centers has prevented major problems. Strip development along U.S. 70 East is controlled by service roads. The lack of controls was rejected because of the potential for negative impacts. The third alternative, one of identifying future sites, offers the ability to anticipate needs and work around potential problems. This alternative was selected. SECTION 2.3.3.3 POLICY - COMMERCIAL DEVELOPMENT The commercial development policy of Craven County is: TO ENCOURAGE MAJOR COMMERCIAL FACILITIES TO LOCATE IN AREAS PROVIDING GOOD ACCESS AND REDUCED OFF -SITE IMPACTS TO EXISTING DEVELOPMENTS. TO PROMOTE APPROPRIATE NEIGH- BORHOOD AND SMALL AREA SHOPPING CENTERS OFFERING A HIGH LEVEL OF CONVENIENCE AND ACCESS AND SUPPORTING NOT DE- TRACTING FROM, SURROUNDING RESIDENTIAL AREAS. SECTION 2.3.3.4 IMPLEMENTATION - COMMERCIAL DEVELOPMENT This policy shall be carried out by the Planning Board and staff by careful consideration and enforcement of land use plans and controls. SECTION 2.3.4 ' COMMITMENT TO STATE AND FEDERAL PROGRAMS Craven County has been an active participant in a number of unique and innovative programs. The new water and sewer project in Township 7 and the Section 504 Rural Housing Demonstration Program point to two recent examples of County commitment. The County is very interested in maintaining access to and participation all in those state and/or federal programs that provide genuine benefit to County residents. Its location requires that constant attention be paid to issues of regional concern, such as the development and improvement of the Morehead City port; improving transportation access, such as air and rail; and maintaining a viable water trans- portation system. These interests, concerns and participation will continue. SECTION 2.3.5 ENERGY FACILITY SITING AND DEVELOPMENT While the County does not anticipate major off -shore or on- shore energy facilities within its boundaries, it is anxiously concerned about the secondary impacts of these developments. Of more immediate concern is the impact of long coal trains to and from the Morehead City port area. The County is interested in proposed studies in New Bern and Morehead City investigating this impact. Until these efforts have been completed, the County will take no official action on these energy facilities. SECTION 2.3.6 TOURISM AND WATERFRONT ACCESS The County does not see itself as a major tourist attraction. While there are certainly areas of tourist interest (i.e. Tryon Palace, etc.), the coastal areas serve as the major magnets for tourists. The County is spared the problems associated with the large seasonal tourist populations. This arrangement has worked well in the past and no change in this pattern is desired. Waterfront access is a major priority for the County. In its past recreation efforts, the County has been limited to utilizing existing school facilities for additional recreational purposes. As the population expands in the townships bordering the river, less and less public access will be available. Access would be controlled 81 by private development which could begin developing water oriented parks. A proposal for site planning assistance has been submitted to CRC to aid in developing the Brinson School site in Township 7 and the Cowpen Landing site in Township 1. Upon development, these sites will provide an initial effort at preserving public access to the water. SECTION 2.3.7 COMMITMENT TO PROVIDING SERVICES TO DEVELOPMENT The County has shown a major commitment to providing services to development. The purchase of the Neuse River Water Association coupled with an innovative demonstration sewer system in the area most likely to receive growth beyond the ability of the soil to dispose of wastes shows this commitment. In all of the services provided to County residents, from law enforcement to recreation to waste disposal, Craven County has continually strived to provide the level of service required to meet current and future problems. The County's policy statement is: TO CONTINUE TO PROVIDE A HIGH LEVEL OF SUPPORT SERVICES TO MEET THE REQUIREMENTS OF THE FUTURE POPULATION. THIS IS ESPECIALLY CRITICAL IN TOWNSHIPS 2, 5, 6, 7 AND 8 WHERE MOST OF THE GROWTH WILL OCCUR. SECTION 2.3.8 URBAN GROWTH PATTERNS As has been presented earlier, Craven County anticipates that by 1990 almost 80% of its population will live in a narrow corridor stretching from River Bend to Havelock. This urban growth pattern represents a logical pattern because of the shape of the County and the influence of the Neuse and Trent Rivers. While this growth pattern will undoubtably provide many problems for future staff to handle, it is anticipated that intergovernmental cooperation and sufficient money to provide public services will be the major 82 concerns. With growth concentrated in this well defined area, the County feels that the rest of its jurisdiction will be fairly immune to pressure on its farms, forests and low density develop- ments. Therefore, the County's policy on urban growth patterns is: THE URBAN CORRIDOR IN TOWNSHIPS 6, 7, AND 8 IS SLATED TO RECEIVE MOST OF THE FUTURE GROWTH AND WILL BE ABLE TO DO SO. THE REMAINDER OF THE COUNTY, WITH THE EXCEPTION OF TRANSITION AREAS SUCH AS DOVER AND COVE CITY, SHOULD BE RESERVED FOR FARMING, FORESTRY AND VERY LOW DENSITY DEVELOPMENT. SECTION 2.3.9 CHANNEL MAINTENANCE Craven County has always been dependent on the Neuse and Trent Rivers. Today the economy is not dependent on river transportation, but the river as a recreational and fishing means of economic livelihood is very important. As pointed out earlier, sailing is becoming a big business. However, the eutrophication of the Neuse, besides its water quality problems, will reduce the ability of the river to continue providing recreational advantages. The maintenance of adequate channels thus becomes very important to Craven County. CRAVEN COUNTY SUPPORTS EFFORTS TO MAINTAIN SAFE AND ADEQUATE CHANNEL DEPTHS AND WIDTHS IN BOTH THE NEUSE AND TRENT RIVERS. SECTION 3.0 CONTINUING PUBLIC PARTICIPATION POLICIES SECTION 3.1. PUBLIC PARTICIPATION DURING THE PLAN UPDATE The Craven•County Planning Board was given the primary respon- sibility for developing the draft of this Land Use Plan update with assistance from the County Planner and a consultant. At the very beginning of the update process, the participants discussed the various citizen participation methods employed for the 1975 plan and other available techniques. It was decided that the following methods 83 be used to secure public participation: a) the various members of the Planning Board were to serve as the key links to the various groups of interest in the County, b) that the local media would be used to present the major findings as they were developed to promote interest, c) that the Community Development Program application discuss the land use plan, and d) that public invitations to Planning Board meetings be ex- tended to the general public. More specifically, the following public participation methods were actually utilized: a) The County Planner addressed several groups interested in land use planning and the Land Use Plan update. These groups , included the local association for surveyors and a minority neighborhood group. b) Two large advertisements were purchased in the local news- paper describing the major findings of the land use plan. These ads were run in April and May and provided information on the next Planning Board meeting. c) Several newspaper articles were developed and published on the Land Use Plan update. d) A local radio station presented the general findings of the Land Use Plan as part of its local newscoverage.. e) A local environmental group concerned with the water quality of the Neuse River was contacted to provide input into the Land Use Plan. SECTION 3.2 MEANS FOR PUBLIC EDUCATION ON PLANNING ISSUES Perhaps the most significant issue developed in this Land Use Plan update is the deteriorating water quality of the Neuse River 84 and the many impacts it has on other areas relating to land use. It is an issue that may influence economic development, water and sewage treatment, land use adjacent to the river and general environmental quality. This Land Use Plan Update coincided with the development . of a group of local citizens concerned with the water quality issue. The Friends of the Neuse, Inc. have prepared a position paper on the issue and have dedicated themselves to a public education program. Their membership reflects the wide cross section of concern that the issue raises. In addition to their position paper, a multi -issue series on the problem has appeared in the local newspaper. The County Planning Board and the Friends of the Neuse, Inc. have already met once to discuss the group's position paper. It is likely that additional meetings will be forthcoming as various public education strategies are discussed. The overriding nature of the issue is such that each group has certain key roles to play in pre- senting information and preparing possible plans of action. The Planning Board will continue to rely heavily on the local media to present information on key planning issues. With issues such as the Neuse River water quality, coordination and cooperation with other local governments.and citizen groups like Friends of the Neuse will only expand the efficiency and effectiveness o'f public participation efforts. SECTION 3.3 MEANS FOR CONTINUING PUBLIC PARTICIPATION The County will use the water quality issue 'as the springboard of a more formalized continuing public participation effort. Co- ordinating with other interested groups, this effort will ensure maximum use of print and electronic media to inform the public. 85 Other possibilities include a county -wide meeting of local govern- ments to discuss issues of general interest and a possible general forum to highlight the concerns with the Neuse River.. Already the County Planning Board has effectively worked with an ad -hoc task force on zoning composed of a broad cross-section of interests. Similar methods for other issues may be appropriate. SECTION 4.0 SPECIAL LOCAL ISSUES SECTION 4.1 THE NEUSE RIVER WATER QUALITY The growth of Craven County has always been directed toward the Neuse River. During the next decade, the river will serve as the major attraction for growth. Projected population estimates suggest that over 80% of the County's population will live in a corridor twenty miles long and bordering the river. The recreational attrac- tions of the river will increase the potential for the area. However, there are major problems in the Neuse River that may influence the very potential suggested. Beginning in Durham County, the Neuse River watershed encom- passes 6,000 square miles or about 12% of North Carolina's land area. It carries run off and effluent from the urban areas of Durham, Raleigh, Wilson, Goldsboro, Smithfield, Kinston, and New Bern. Until it reaches New Bern, the Neuse is a fairly small, well contained river. At Glenburnie, the river begins to widen out to over one mile. It is at this point that many of the deteriorated water quality problems become pronounced. In a position paper prepared in May, 1981, the Friends of the Neuse, Inc. classified the Neuse river water quality problems into three groups: 1) water volume The widening of the river serves to slow the water velocity which in turn allows sediment and nutrients carried along in suspension to fall. In low flow periods, the rate of suspension loss is accelerated. This reduces the ability of the river to keep itself "clean" by carrying sediments into the Pamlico Sound where it can be removed more readily. Dye studies have even indicated signif- icant periods of no flow or even reverse flow. This represents a serious problem when dealing with effluent and in combination of the other two problems. 2) temperature Increasing sediment loads block the sun's penetration into the water and the photosynthesis required for plant life is hampered. Plants produce oxygen as a by product of the process. Reduced sun penetration reduces oxygen levels which require more complex marine animals to work harder at securing adequate oxygen levels. The microorganisms, resulting from high nutrient loads, remain near the surface and are more efficient at extracting oxygen and in doing so increase water temperatures near the surface. This increase in temperature spurs the production of additional micro- organisms. 3) nutrient concentrations, organic matter and oxygen levels The nutrients come from agricultural fertilizers washed into the river and from waste treatment of sanitary sewers. They represent the primary "food" source for plant growth and, in high levels, can stimulate the growth of algal blooms. As these microorganisms grow and die, they in turn become part of the nutrient load. The increasing amount of matter begins to sink and settle on the bottom where plants previously grew. Over a period of time, this 87 organic bottom begins to build up, especially in times of low flow, until it enters a period of eutrophication, Coupled with the sediment loads that also fall when velocity is reduced, the river begins to carry water less efficiently. Additional problems include higher levels of toxic substances, such as lead and mercury; fresh water intrusion into the narrow salinity ranges required for marine development in the estuaries and increasing levels of urbanization which cause more storm water run-off and high effluent loads. These problems have been documented and researched by State and national scientists. However, it has taken the efforts of the Friends of the Neuse and a well prepared newspaper series by Catherine Landis to bring the issue home. The issue of the Neuse River water quality is important to the land. use planning program of Craven County for several reasons. First, the projected growth along the corridor from River Bend to Havelock will increase the local run-off and sediment loads, which may act to increase eutrophication in selected areas, ie. Brice's Creek. This certainly will have an effect on the Trent River estuaries. Secondly, the increas- ing nutrient loads may ultimately lead to a consideration of the new nutrient sensitive water classification for the Neuse. Presently, only the Chowan River has such a classification. It requires point -source dischargers to upgrade their treatment facilities to reduce the levels of nutrient laden wastes in their effluent. In the case of the Chowan, where much of the nutrient material comes from agricultural run-off in Virginia, the upgrading of the point source discharges represents only a partial solution. There are twenty-six municipal waste water treatment plants discharging into the Neuse or its tributaries. There are probably an equal number of smaller treatment plants for mobile home parks and industries feeding into the Neuse. The largest of these discharges is Weyerhaeuser. Upgrading of existing treatment plants to reduce nutrient loads may be expensive. The significant low flow periods of the river might, under a nutrient sensitive classification, require effluent prohibitions or reduction. Thirdly, the attraction of the Neuse for recreational purposes could be adversely affected by the deteriorating water quality. The nutrient load passing under the U.S. 17 bridge at New Bern is the equivalent to "eleven dead mules per day". Locally, this has shown up in subtle ways. Boat owners are now having to clean and repair boat hulls annually, rather than once every two or three years because of the conditions in the river. Sport fishing catches are not what they used to be. Fish nets are having to be repaired more frequently because of the accumulation of the nutrients and sediments. Alternatives The alternatives seem limited. The importance of the Neuse River to the economy of Craven County is unquestioned. Its impor- tance to the industrial development is also unquestioned. On one hand, the need seems evident for immediate action to clean up the river. On the other, the tremendous costs involved in requiring additional treatment facilities for point -source discharges would be significant and might cloud the industrial development program for the County. On top of this, there are no hard and fast answers. In her series on the water quality issue, Catherine Landis reported state water quality officials as saying that additional information is needed to answer such questions as "the amount and kind of nutrient impact from each discharger in the river basin, the nutrient requirements of the algae types which dominate the 89 river, the nutrient level which must be reached to control algal growth, the physical and chemical requirements, feeding habits and seasonal movements of the river's fish population, and effects of the basin's topography, farming practices and nutrient applications (fertilizer and pesticides)". Another vital unanswered question deals with the nutrient load and what is going on in the river in relation to flow conditions. Clearly, the null alternative is out of place. There has already been too little concern and attention focused on the river. However, the alternatives available to local decision -makers are not clear. With too many unanswered questions, but with a growing acceptance that something is very wrong with the river quality, the direction for action must remain tentative. The following has been suggested as a prudent means of bringing the issue of water quality to its appropriate place on the public policy agenda of the County. I. An initial meeting of interested government, industry, business, boating and other interests be called to present the problems and discuss the impact deteriorating water quality will have on Craven County. If enough interest is generated, a steering committee should be formed to develop a local plan of agenda and public education program. 2. Utilizing the resources from the State and the efforts generated by the Friends of the Neuse, Inc. and others, a statement of fact should be developed to document local concern and press for the commitment of resources to begin answering the unresolved questions and finding solutions. W 3. Because the problems of the Neuse River actually begin 200 miles away in Durham County, the need for inter -governmental coopera- tion and understanding will be paramount for successful solutions. The next step in this process is to begin a basin wide education program. The long unresolved problems in water quality, such as the need to manage urban run-off and agricultural run-off, will, of course, make this a difficult part of the issue to address. However, the implications for each user of the river must be made apparent. A citizen and local government plan of action may very well be the needed catalyst to speed up the needed research re- quired to address the problem and find resources for resolution. THE COUNTY COMMISSIONERS HAVE STATED THAT THE DETERIORATING WATER QUALITY OF THE NEUSE RIVER WILL BE THE MAJOR LAND USE PROBLEM IN THE 1980'S. HOWEVER, THE ISSUE HAS SUCH A MAGNI- TUDE AND CROSSES SO MANY GOVERNMENTAL BOUNDARIES AND INVOLVES SO MANY APPARENTLY YET UNRESOLVED SCIENTIFIC ISSUES, THAT THE COUNTY MUST RELY ON STATE AND FEDERAL AUTHORITIES FOR GUID- ANCE AND LEADERSHIP. AFTER YEARS OF NEGLECT, THE COUNTY HOPES THAT THIS ASSISTANCE WILL BE FORTHCOMING IN A SCALE SIMILAR TO THAT NOW BEING DONE ON THE CHOWAN RIVER. Implementation The local resources needed to address the problem are already in place. The formation of the Friends of the Neuse, Inc. in 1980 brought together a number of concerned people representing indus- trial, environmental, fishing and recreational interests. The resources available to Craven County and the other local govern- ments are sufficient to begin the education and awareness program. With increasingly uncertain federal support for water quality planning and implementation, the effective clean up of the Neuse River will have to start at home. The implications for the future of the County suggest that some action is needed to awaken upstream users of what is happening. Without their help and support, it will remain Craven County's problem. 91 SECTION 4.2 WATERFRONT DEVELOPMENT/SECOND HOMES To date the development of waterfront homes and projects has not caused major problems. Shoreline erosion has resulted in a loss of approximately one square mile of land over the last thirty years. The research of Riggs and Bellis and others on shoreline erosion has provided Craven County with general locations of erosion. However, for the most part,shoreline erosion is still a landowner's problem. The approval of CAMA permits and setbacks from the shore will reduce the problem in the future. Although Craven .County is becoming a popular boating area, it has not developed a tourist climate similar to the coast. The only true second development in the County is the time-sharing con- dominiums project near the Fairfield Harbour marina. At full development they will number less than fifty units. The condominiums at the marina also reflect a second home nature. Second homes are not likely to contribute significantly to the growth of the County over the next decade. It is expected that marina development and retirement home development will be the major thrust for the out -of -County residents. The County does not feel that waterfront developments or second home developments require special attention. They have been adequately addressed in the past within the County's development review process and no change from this process is necessary. SECTION 4.3 IMPACT OF CHERRY POINT The Marine Corps Air Station at Cherry Point in Township 6, is the primary jet air base for the Marine Corps on the east coast. It is headquarters for the Commander of Marine Corps Air Bases (Eastern Area), home of the Second Marine Air Wing, the Naval Rework Facility, a Naval Hospital, and an air maintenance training detachment. It 92 has additionally been designed as a major component in Rapid Deployment Force strategy. The development of MCAS in 1941 created the City of Havelock. As seen in Table 2, the Air Station has been the major growth factor in its township. Up until the past decade, Township 6 has led the County in population increase. The Air Station is located on 11,500 acres between Hancock and Slocum Creeks and is physically a part of Havelock. Its impact to Craven County can be considered in two senses. First, the economic impact of a large military population has been seen to be substantial. The Air Installation Compatible Use Zone Study (AICUZ) for the Air Station suggests that "approximately 92% of population and economic activity in Craven and Carteret Counties is supported, directly or indirectly, by the impact of active duty personnel and civilian employment at MCAS, Cherry Point". The study also suggests that almost one-third of the County's work force is related to the Air Station. The presence of the Air Station has helped the County's unemployment rate to remain fairly stable over the past decade. However, the industrialization and spread -of service and trade establishments is beginning to blount some of the economic dominance provided by the Air Station. The significant population increases in Township 6 in the 1950's and 1960's did not show up in 1970, suggesting a stabilization in the Air Station. The second impact deals with the operating of the Air Station. AICUZ is primarily concerned with noise level and accident potentials. Significant efforts have been made by the Air Station to reduce both impacts. Composite noise rating (CNR) zones have been established based on decible range and estimated response to noise. To reduce the noise potential, runway utilization is directed toward Runway 23 93 and 32. Additional operational noise control procedures have become standard at the Air Station. Accident potential zones have been established to identify areas likely subject to aircraft operation failures. Based on these two zones, an AICUZ footprint, depicting those areas of critical concern, have been developed. "The purpose (of the AICUZ) is to guide compatible develop- ment through cooperation with local jurisdictions in order to minimize public exposure to aircraft noise and accidents while at the same time protecting the operational capability of the station." Craven County is indeed fortunate in having the Marine Corps Air Station within its boundary. It has been a good neighbor and citizen, has provided a solid economic footing to the County and represents an important element in the community. The County feels that the Air Station has had, and will continue to have, a positive impact on the area. The relationship between the AICUZ and the County's Land -Use Plan has been one of coordination. The AICUZ has provided important information to the County Planning Board in subdivision review. Although the County cannot, at this time, provide zoning protection to the AICUZ footprint in its jurisdiction, it is well aware of the need to preserve the integrity of the Air Station operations and will continue to do so in the future. SECTION 4.4 MILITARY TRAINING FLIGHTS The County Planning Board has added one element to this special issue section. In April 1980, the County provided a negative comment to a A-95 review of low level training flights from Seymour -Johnson Air Force Base. The request stated that fifty percent of these low level flights would be flown,at 300 feet with the remainder at 500 feet. There would be approximately one to two flights per hour five days per week. The training corridor was to be widened from 94 four miles to ten miles. In Craven County, the area for low level flights includes Cove City, Fort Barnwell, and Vanceboro. Since these low level training flights have started, more and more complaints have come in. While the over flights have avoided areas of population concentration, the Planning Board is none the less sensitive to the concerns of residents in the area. Recognizing the need for combat preparedness, the County is interested in working with appropriate officials to resolve the problem. SECTION 4.5 COAL TRAINS After initially reviewing this document, the Coastal Resources Commission asked for a statement of the impact of coal trains on Craven County. For years, Craven County'has expressed its concern over the unsafe track conditions over which vast amounts of jet fuel and military ordinance have been hauled. The narrowness of the bridges over the Neuse and Trent have been particular subjects of the County's concern. The antiquity of the method of opening and closing the trestles have been targets for improvement. The width of the Trent River trestle is also a topic of long discussion'. These issues existed well before the coal trains came. But their urgency is now upmost in the minds of many people concerned with the coal train traffic. In reviewing the available information on the potential impacts from coal train traffic (particularly the DOT March, 1981 preliminary report) the County has taken the following positions: I. The condition of the track, bed and rails must be improved if traffic is to significantly increase. This must be done all through the County and not just around New Bern and Morehead City. 95 2. As long as trains remain at their current length, the County does not anticipate much of a problem with blockage for emergency vehicles. As the frequency of trains increase, a higher level of coordination and cooperation between the railroad and local emergency and law enforcement must be maintained. 3. Until more information is available on the costs and effects SECTION 5.0 of off-loading to barges compared to re-routing or new rail by-passes, the County cannot intelligently discuss this issue. An initial glimpse into the possibilities for alter- native means of transport raises serious problems on all sides. More information from State and railroad officials will be needed. LAND CLASSIFICATION The Land Classification System is a graphic depiction of the policies previously discussed. It is used by regional, State and Federal policy makers in evaluating grant and development proposals and is a key factor in making consistency decisions. At the local level, the Land Classification Map can be used to explain public policy and issues to the public, but it must give way to zoning and subdivision controls for implementation powers. There are five mandated land classifications: 1) Developed - This provides for continued intensive develop- ment in areas approaching a density of 500 dwellings per square mile. Public services, including at least public water, sewer, recreational facilities and police and fire protection, must be available. W. 2) Transition - This classification provides for future intensive urban development in the next ten years. Necessary public services will be provided to these areas. Transitional lands can already be developed or are appropriate to accommodate the anticipated growth. Criteria for this classification include available water and sewer facilities and be generally free of severe physical limitations or serious impact areas such as prime farm or forest land; unique areas of scientific, environmental or scenic values; natural hazards; or areas of environmental concern. Additional transition class.lands should comply with a guideline density of 2000 persons or 500 dwelling units per square mile. 3) Community. - This class provides for clustered land develop- ment to help meet housing, shopping, employment and public service needs within rural areas. These areas are charact- erized by a small grouping of mixed land uses and do not require municipal sewer service. G) Rural. - This class provides for agr.iculttire, forest manage- ment, mineral extraction and other low intensity uses. Urban services are not required for residences. The prime criteria for this class are: high potential for agriculture, forestry or mineral extraction; lands having development limitations making it costly or hazardous to implement; or lands with valuable, natural, recreational or scenic resources. 5) Conservation - This class provides for effective long term management of significant or irreplaceable areas. These areas might include major wetlands, undeveloped shorelines, wildlife habitat, water supply watersheds and aquifers and undeveloped forest lands. 97 The Craven County Planning Board, staff and County Commissioners reviewed the 1975 Land Classification Map, the development that occur- red since that time and the conclusions of this document to prepare the 1981 Land Classification Map. The major changes to the earlier Land Classification Map were: 1) The municipalities of New Bern, Havelock and Trent Woods are shown totally in the developed class with a notation that these cities have their own, more detailed, land classification plans. 2) The municipalities of Vanceboro, Bridgeton and River Bend have been provided land classifications that recognize existing services and local extraterriorial planning areas. 3) The towns of Dover and Cove City have been provided land classifications that recognize existing services. 4) West of New Bern, the 1981 Map depicts the Industrial Park., Weyerhauser and the residential development along NC 55 and SR. 1440-1401. 5) The Township 7 water service area has been depicted as "transitional" to recognize current and anticipated development. 6) The increased development along US 17 South has been included. 7) A new subdivision proposal near Fairfield Harbour along SR. 1600 has been depicted. 8) The only new conservation area shown is Flanners Beach, which would be sandwiched between the transitional areas of Township 7 and Stately Pines -Carolina Pines. SECTION 5.1 RELATIONSHIP OF POLICIES AND LAND CLASSIFICATION The major policy statements in this document reflect a shift in the County's orientation. Growth will become even more important as the present urban corridor from River Bend to Havelock continues to grow. Undoubtedly, the next Land Development Plan will identify more problems 98 associated with growth in this area. However, this plan provided the County with a recognition of the need to plan for adequate services in this most critical area. The County will become more urban oriented in service requirements and more concern will be expressed on the problems of water pollution and land development patterns. The Resource Protection policies, while geared mainly to State and Federal enforcement procedures, will provide guidance to the County in several areas. First, the development in Township 7 will have a more profound influence on the estuarine systems of the Trent and including Brice's Creek. More thought will be given to how development occurs in this area.and assistance from OCM may be sought as the number of requests for local or minor permits increases. These Resource Protection policies, along with the Special Issues, set the framework for the concern in Craven County,over the deteriorating water quality of the Neuse. During this planning period, the County wants to signi- ficantly increase the awareness of citizens about this issue and to enlist support from State and other agencies in drawing the attention of upstream local governments to this problem. Resource Production policies indicate that while considerable attention will be focused on urban development, the valuable re- sources of agriculture, forestry, mining, fishing and recreation will be supported. In fact, this plan suggests that outside of the identi- fied urban corridor little growth is expected. Economic and Community Development policies are geared to the urban corridor and to development such as Fairfield Harbour. Coupled with this area is concern over how deteriorating water quality will impact development and how local development growth will impact water quality. These policies are geared toward minimizing the problems of growth in the urban corridor. 99 The land classifications have certain types of ranges of uses that are allowable under this plan: 1) Developed lands are already fully utilized with a wide range of residential, commercial, industrial and other uses. The developed classes of land are found in the cities which have adopted their own Land Development Plan. There are no developed areas classified within the Craven County jurisdiction and therefore the policies developed above are not applicable to lands in other jurisdictions, except to provide a statement of County interest. 2) Transition - The criteria used in distinguishing this class is the existence of public services and the likelihood of reaching developed class standards in ten years. In the areas delineated as transitional, the County is in effect saying that these are urban growth areas. Conflicts with resource production and man-made hazards should be resolved in favor of the needs of the transitional area. Resource protection policies will have a major influence as these transitional lands move toward developed status. The location of the National Forest and the two rivers are both attractors and limitors of growth. Conflicts between the economic and community development policies geared for Townships 6 and 7 will have to be weighed very carefully for their effect on resource protection issues. Areas where this conflict are likely to occur are water quality, the new National Forest plan and the need to reroute railroad right-of-way through this area as a result of increased traffic to Morehead City. Appropriate land uses within this class are similar to those found in the developed class. The County is presently considering a zoning ordinance to regulate land uses in Township 7. 3) Community - The crossroad development pattern is encouraged to continue because it offers a place of livelihood and shelter to 100 people outside of urban areas. While this type of development is encouraged, it is regulated under the County's Subdivision Regu- lations to insure proper development. Resource protection policies are generally not related to the designated community areas because of their.small size and long existence. Since municipal services are not provided and communities generally locate around road intersections in the interior of the County, the development of these areas is often quite slow and spotty. As such they do not usually impact the areas of concern in resource protection. Community areas usually occur to serve areas of resource pro- duction and are quite complementary to each other. The community class is expected to retain its characteristics of small service and shopping facilities, limited residential development and very low density. The most appropriate land uses in this class are residential uses, small food or convenience stores, service stations and automobile and equipment service facilities, and other similar uses serving only the immediate area to the community. 4) Rural - The rural areas of the Land Classification Map are meant to preserve and enhance the policies of resource production and resource protection. Only in limited circumstances, such as housing rehabili- tation programs, should the economic and community development policies have application. The most appropriate land uses are farms, forestry lands and the National Forest. The last use is included in this class because very controlled forest harvesting is allowed. Development not related to resource production and ancillary uses, such as isolated residences, should be encouraged in this class. 1.01 5) Conservation - The conservation class in Craven County was selected to protect sensitive areas from development. The County feels that any development request in a conservation class should have no impact on the sensitive area. Not only should development be of very low density, but it should also have some direct relation- ship to location in a critical area. Development types would be restricted to those carefully planned around the sensitive area, regardless of their type of use. SECTION 5.2 INTERGOVERNMENTAL COORDINATION AND IMPLEMENTATION The Craven County Land Development Plan identifies an urban corridor of about twenty miles in length and three to four miles in width. This corridor stretches through the jurisdictions of Craven County, River Bend, Trent Woods, New Bern and Havelock. In order for the County to properly develop and provide efficient and low cost services, the five jurisdictions should begin to come together on a frequent basis to discuss problems of mutual concern and interest, such as the Neuse River water quality.