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HomeMy WebLinkAboutStormwater Drainage System Plan- TOWN OF MOREHEAD CITY, NORTH CAROLINA STORMWATER DRAINAGE SYSTEM PLAN 0 o n � a a tiC.1 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 Management Act of 1972, as amended, which is administered by the Office of Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administration. 1 STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA hghq MOFFATT & NICHOL E N G I N E E R S TABLE OF CONTENTS STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA I. INTRODUCTION II. SITE DATA .........................................................................1 A. POPULATION..........................................................................................................1 B. LAND USE...............................................................................................................3 C. CLIMATOLOGY......................................................................................................3 III. EVALUATION OF EXISTING STORMWATER DRAINAGE SYSTEM ....................4 A. SYSTEM STATISTICS............................................................................................4 B. DRAINAGE AREAS AND RUNOFF VOLUMES OF COMPLETED SYSTEMS..............................................................................................................4 C. IMMEDIATE PROBLEMS......................................................................................7 D. CASE STUDY OF N 0 AND 8"' STREET SYSTEMS.......................................8 E. FUTURE CONDITIONS..........................................................................................8 IV. RECOMMENDATIONS.....................................................................................................9 APPENDIX A - REFERENCES APPENDIX B - EXTERNAL DATA APPENDIX C - CALCULATIONS APPENDIX D - PHOTOGRAPHS I STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA I. INTRODUCTION The Town of Morehead City retained Moffatt & Nichol Engineers (M&N) in association with North Carolina State University's Institute of Transportation Research and Education (ITRE) to complete a comprehensive stormwater drainage system map and plan. ITRE completed the mapping portion of the project using GPS/GIS technology (sub -meter accuracy) to locate drainage structures and denote various structure attributes (pipe size, pipe type, catch basin material, etc.) and also any current problems with the structures (blockages, ponding, etc.). Moffatt & Nichol Engineers then took the data collected by ITRE to help develop a stormwater drainage system plan. Within the plan, M&N addressed immediate concerns that should be dealt with to ensure optimum performance of the current system. Drainage areas and estimates of the volume of water handled by the major drainage systems were also provided. M&N also studied portions of the system to determine if improvements are required. Final recommendations were then made to the town outlining the next steps necessary to help solve their drainage problems. H. SITE DATA A. POPULATION The Town of Morehead City was incorporated in 1858. The town had a population of 6,046 persons in 1990 which was a considerable increase from the 1980 population of 4,359. (See Table II-1) The population density in 1990 was 2,325 people per square mile which is higher than all the other municipalities in the region. (Land Use Plan - Draft Report, 1996) As seen from the table and graph, Morehead City has experienced marked growth in the last few decades and trends indicate that this level of growth may continue. (See Figure II-1) 1 STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA Table II -1 Population Statistics for Morehead City 1900-1995 (Provided by State Library of North Carolina & N.C. Office of State Planning - See Appendix B) Census Year Population POPULATION VS. TIME - MOREHEAD CITY (1900 - PRESENT) 8000 7000 6000 0 5000 5 4000 a � 3000 2000 1000 0 1900 1920 1940 1960 1980 2000 TIME (YR) Figure II-1- Population Trends for Morehead City 2 %Change 1995 (Projected) 7,539 24.7% 1990 6,046 38.7% 1980 4,359 -16.7% 1970 5,233 -6.3% 1960 5,583 8.5% 1950 5,144 39.2% 1940 3,695 6.1% 1930 3,483 17.8% 1920 2,958 45.1% 1910 2>039 47.9% 1900 1,379 STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA As Morehead City's population increases, so will the development required to sustain the population's needs - (housing, businesses, merchants, etc.). With the additional development, additional stormwater runoff will have to be handled by the town's drainage system. Also, as portions of the extra -territorial jurisdiction are annexed and added to the Morehead City tax base, these new residents will expect the town to handle any drainage problems that may arise near their property. Therefore, an inventory of the existing drainage structures and a stormwater drainage system plan are needed as a first step in being able to handle current and future drainage problems and facilitate solutions. B. LAND USE The city limits cover an area of approximately 4.3 sq. mi. (Neighborhoods 1-4, 6, & 8 - Land Use Plan - Draft Report, 1996) with an extraterritorial jurisdiction (ETJ) of an additional 7.3 sq. mi. (Neighborhoods 5 & 7 - Land Use Plan - Draft Report, 1996) (See Figure II -2) Most of the downtown area within the city limits can best be described as higher density residential (-6 dwellings/acre) with some commercial areas near the southern waterfront and along Highway 70. The outlying city areas and ETJ can best be described as lower density residential ( 2 dwellings/acre). Future land use plans indicate that low - moderate development potential exists within the city limits while moderate -high development potential exists in most of the ETJ area. C. CLIMATOLOGY Average annual precipitation in Morehead City is approximately 54.5 inches which is above the average rainfall for North Carolina. (NCDC Internet Site, 1997) Average rainfall for most months is 4 inches with peak averages of 6-7 inches in the late summer months. (See Appendix B) Wind tides are also a concern in Morehead City. Wind tides are defined as a superelevation of water caused solely by the wind stress placed on the water surface. Wind tides can flood drainage outfalls and create a tailwater condition which will not allow water to flow out of the system. A slight wind tide was witnessed during a field investigation by Moffatt & Nichol and can be seen in Appendix D, Photo #12. As evidenced by the photograph, the outfall is completely submerged and would not operate properly if a rainfall event occurred during this time. Periodic hurricanes and northeasters also affect Morehead City's drainage system with slight to extreme storm surges. A map of the FEMA 100-yr and 500-yr storm surge areas can be seen in Figure II-3. These storm surges also create a tailwater condition at outfalls, but usually to a much higher elevation than wind tides. 3 0 Em CITY LIMITS E TJ a FIGURE II-2 GENERAL SITE MAP SCALE 1" = 2500' THE PREPARATION OF THIS MAP WAS FINANCED IN PART THROUGH A GRANT PROVIDED BY THE NORTH CAROLINA Is A „N MOFFATT & NICHOL E N G I N E E R S RALEIGH. NORTH CAROLINA p STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA M. EVALUATION OF EXISTING STORMWATER DRAINAGE SYSTEM A. SYSTEM STATISTICS Morehead City has few natural drainage features such as channels, lakes, etc. due to the low amount of relief typically associated with coastal regions. The drainage system is largely man-made and consists mainly of catch basins and piping. (See Figures III-1 - III-3) The majority of the system piping was found to be concrete, and the predominant pipe sizes were 12 and 15 inches. During GPS data collection of drainage features, 1350 pipes which measured a total approximate length of 22.8 mi. were found. 1080 catch basins, 195 culverts, and 139 manholes were also located. (See Appendix D, Photo #1) A complete statistical summary of the collected stormwater features can be found in Appendix C. However, the complete stormwater system could not be compiled due to system blockages and incomplete system records. Blockages and ponding problems did not permit field personnel to record the direction of incoming and outgoing pipes in the catch basins. In addition, only location information was collected for manholes since field personnel were not required or equipped to pull covers. Sparse system records also required field personnel to mainly rely on visual surveys of existing stormwater features. If scheduling permits, future collection efforts would be improved by the accompaniment of a city employee who is familiar with the city's drainage system to ensure that no features are missed. B. DRAINAGE AREAS AND RUNOFF VOLUMES OF COMPLETED SYSTEMS Again, since we were not able to compile a complete picture of all the drainage systems, drainage areas and runoff volumes could only be compiled for a portion of the total network. The completed systems were almost entirely located in the downtown area. Since precise topography was not available for Morehead City, delineation of drainage areas for individual features and systems is approximate. The drainage areas for a particular system and individual features were computed by using Theissen polygons and lines which were located halfway between adjacent systems. These lines and polygons were easily created or drawn in GIS and AUTOCAD allowing for computerized calculation of drainage areas. (See Figures III-4 - III-7) Runoff coefficients were then computed by overlaying the Digital Orthogonal Quarter Quadrangle (DOQQ) onto the base mapping. (See Figures III-8 - III-10) Sub -areas of like runoff coefficients were then drawn onto the base map and composite runoff coefficients computed for the drainage areas of each individual drainage feature. This type of drainage area mapping would be very useful if the Town of Morehead City decides that a stormwater utility is warranted. Residents and businesses could then be charged based on the amount of Morehead City Stormwater Infrastructure Map 1 Figure III - 1 Legend ' Pi ping Manhole Culverts Catchbasi ns -, Bridges Quadrant 1 Land O i Water N A 1000 0 1000 Feet MOFFATT, & NICHOL 41� ITR■ 1 1 1 1 Morehead City Stormwater Infrastructure Map 2 Figure III - 2 Legend R ping Manhole Culverts Catchbasi ns Bridges Quadrant 2 Land Water 1000 0 1000 Fee[ MOFFATT & NICHOL II G 1 N F L R S 411� ITRE Morehead City Stormwater Infrastructure Map 3 Figure III - 3 Legend R ping Manhole Culverts Catchbasi ns Bridges Quadrant 3 0 Land 0 Water ME, 1000 0 1000 Fed MOFFATT & NICHOL 11 I I I 1 I 1 I 1 1 1 1 1 I El FIGURE III-5 DRAINAGE AREAS OF COMPLETED SYSTEMS MAP 1 THE PREPARATION OF THROUGH A GRANT PI -1 O WAS FINANCED IN PART THE NORTH CAROLINA THROUGH FUNDS MANAGEMENT ACT ADMINISTERED BY 0 1000 2000 SCALE: I"=1000' ,,,, MOFFATT & NICHOL E N G I N E E R S RALEIGH, NORTH CAROLINA I 11 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 V� ��MIII ' alllll►��� a 'THE PREPARATION OF THIS MAP WAS FINANCED IN PART THROUGH A GRANT PROVIDED BY THE NORTH CAROUy¢ COASTAL MANAGEMENT PROGRAM. THROUGH FUNDS /I ,l'581tfA�;oi ow �.� ►- 1111111 IIIIIP �111111/� 11 si/::;� � ,� Null i111i 11",„�1- -/1■ 11111u �111111��1 i11g, FIGURE III-6 DRAINAGE AREAS OF COMPLETED SYSTEMS MAP 2 0 1000 2000 SCALE: 1"=1 000' ,,,, MOFFATT & NICHOL E N G I N E E R S RALEIGH, NORTH CAROLINA 1 1 1 11 11 11 1 1 1 1 1 Lr 1 L 1 1 1 1 1 FIGURE III-7 DRAINAGE AREAS OF COMPLETED SYSTEMS MAP 3 2000 SCALE:1 "=1000' „" MOFFATT & NICHOL E N G I N E E R S RALEIGH, NORTH CAROLINA 1 STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA impervious area located on their property. This would be a fair system that would charge residents and businesses according to the water load they place on the drainage system. Rainfall data was taken from a variety of sources. Annual mean precipitation was taken from the National Climatic Data Center (NCDC) Internet Site. (See Appendix B) Rainfall intensities for differing storm durations and return periods were computed using NOAA Technical Memorandum NWS HYDRO-35 and US Weather Bureau Technical Paper No.40. (See Appendix C) With these drainage areas and corresponding runoff coefficients along with the annual mean precipitation, the volume of water handled annually by each completed system could be estimated. (See Appendix C) Below is a listing of the completed systems, their associated drainage areas and annual runoff volumes. Table IH -1 Listing of Completed Systems and Associated Drainage Areas and Annual Runoff Volumes System No. - Location Drainage Annual Runoff Annual Runoff Area (acres) Volume (million gallons) Volume (depth (in) over watershed area) 1 S 4h St. 3.02 3.80 46.3 2 Between S 4 & 5 St. 2.24 2.82 46.3 3 S 51hSt. 2.17 2.73 46.3 4 N e St. 11.45 11.14 35.8 5 Between S 5 & 6h St. 2.36 2.96 46.3 6 Between S 6 & 7 St. 1.68 1.85 40.7 7 N Tb St. 8.41 8.55 37.4 8 Between N Th & 8h St. 2.68 2.59 35.6 9 N 8 St. 10.65 11.53 39.9 10 S 91h St. 6.82 8.89 48.0 11 N 9 St. 9.03 9.18 37.4 12 N I Oh St. 16.28 15.88 35.9 13 S I 01b St. 10.50 10.08 35.4 1 1 1 1 STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA 14 N 1 Vh St. 23.95 21.06 32.4 15 S 111h St. 10.88 10.48 35.5 16 S 12 St. 8.70 8.69 36.8 17 S 13 St. 13.44 13.27 36.4 18 S 14 St. 13.31 13.59 37.6 19 Between S 14 & 15 St. 1.59 1.29 30.0 20 S 151h St. 13.99 13.52 35.6 21 N 15 - -1 8h St. 43.30 44.70 38.0 22 S 16 St. 13.26 13.14 36.5 23 S 17 St. 10.04 10.01 36.7 24 S 181h St. 12.60 12.62 36.9 25 S 191h St. 11.41 11.43 36.9 26 S 20 St. 10.25 10.39 37.3 27 S 20 St. 9.86 10.03 37.5 28 S 22° St. 10.16 10.06 36.5 29 Calico St. Cul-de-Sac 9.33 6.66 26.3 30 Calico St. 7.39 6.11 30.4 31 Davis Place 4.60 3.39 27.1 32 Paulette Rd. Cul-de-Sac 7.58 4.86 23.6 33 S 29h St. 5.10 5.07 36.6 34 E Coral Pt. 3.17 2.17 25.2 35 W Coral Pt. 4.36 2.74 23.2 36 Salem Ave. 4.14 3.18 28.3 37 Webb St. Entrance at Bryan St. 12.89 8.92 25.5 38 Mid Webb St. 9.83 7.07 26.5 39 Webb St. Cul-de-Sac 5.13 3.44 24.7 1 [yy//�R%;y�/q� J �bi"Y t. _ , \ cy4;. '1 ^'in,! '�•i t,}R' Y %�� . \ ....., ♦! .. ai f ON,.•s�a k.Wit'. '!$ wi S'r if r IIs j v JRb+ �7 vY K 1 Ar� kr 1,t q�,�`: ^tne a ly !� wr.Ry��y!.^ ..- `!.J �! Y.� ���Ci e, `'-.�jl1C`�R� ",�'�. ; a _ ��y"s y'�� r �'L_ y,! �1� •. �-4, rt� y7 r 'R'' Gf'`�iw.- *'•. r .:� \ t '% z rr �Y•.,y C +F -yFr � v`.+)�J.' •>y `♦f /n` w t _K a • r+ 'k' v .J'iiFF i,: .dC �'Ji+'•�`.�fCa'! siL.t... .: \ 1Ty. k'�'; k �d. �� x�� `/!'n�� 111 {re+I��Gak u t ' Y. 1': °�� /+'�+i '+Za. fi.• � p,/6L. rt• "rww `F�Sf � r '''! CT.1..s- • r. TMy �@�a(�q. •` - <Y�! ±.R ^ � ��� f F��� 'i' � r �•. r7?.�"�1 •.,q,,J+f �Ri��`�R� ��.. f '•C 16' t •+vyLY�kx+.l+�`�a�"'S • ,. 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STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA Of course, these runoff values are conservative since some of the annual precipitation will consist of small storms with very little rainfall and no runoff. For a more realistic estimate of the true runoff that may be experienced, we examined 40 years of daily precipitation records for Morehead City obtained from NCDC. By looking at land uses and applying Soil Conservation Service (SCS) methodologies, estimates of soil storage capacity for each drainage area could then be calculated by looking at the soil type. (See Appendix B) These soil storage capacities were then subtracted from the daily precipitation values and any remaining precipitation amounts were assumed to be runoff. Over the 40 years of record, an average of 12% of the annual rainfall exceeded soil storativity values. During years of heavy rainfall, this percentage was as high as 54% for some areas, while during very dry years the percentage is some areas neared 0%. (See Appendix C) A small pilot study to measure rainfall and corresponding pipe flow for various sites in Morehead City would be beneficial to determine the actual volume of runoff systems receive as a percentage of measured precipitation. C. IMMEDIATE PROBLEMS By far the most extensive and damaging problem of the Morehead City drainage system is blockage. (See Figures III-11 - III-13) Approximately 10.5% of all catch basins and 27.4% of all culverts ends surveyed were blocked. (see Appendix C for a complete listing of statistics) Ponding was another serious issue with 7.0% of all catch basins and 15.6% of culvert ends exhibiting a ponding problem. However, since ponding was denoted wherever water was standing, many of these ponding problems are more likely caused by blockages. Structural problems are a relatively minor concern with roughly 3.0% and 2.6% catch basins and culvert ends suffering from this problem. Photographs 2 - 6 in Appendix D denote typical problems encountered during field investigations. Another factor that should be addressed is the lack of true elevation data for the drainage systems. Without true elevations, it is impossible to analyze the current stormwater system for adequacy. Elevation data was entered into the GIS database from plans provided by Morehead City, but this information is not entirely reliable. There are no as -built markings on many of the plans, so elevations from these non -marked drawings cannot be considered true and exact. Several different problem areas that had received public complaints were identified by the Public Works Manager. In almost all cases, some portion of the problem area had a blockage or ponding problem. In fact, the only system that had received complaints and had no blockage problems was the N 6' Street system. Moffatt & Nichol Engineers then commenced a field investigation to analyze this system and one on N 8' Street. Morehead City Stormwater Infrastructure • Assessment Map 1 Figure III - 11 Legend Manhole no observed problem Culverts 1 oo � blockage problem no observed problem + poncingproblem structural problem Catches ns blockage problem no observed problem poncingproblem structural problem Quadrant 1 A Land L Water N A 1000 0 1000 Feet ®� MOFFATT & NICHOL � w o ITR■ Morehead City Stormwater Infrastructure Assessment Map 2 Figure III - 12 Legend M anhol e no observed problem CLiverts blockage problem no observed problem + pondingproblem structural problem Catchbas ns - blockage problem no observed problem pond ngproblem structural problem Quadrant 2 Q Land 0 Water rrr r rrr __ 1I MOFFATT & NICHOL Morehead City Stormwater Infrastructure Assessment Map 3 Figure III - 13 Legend Manhole no observed problem Culverts blockage problem no observed problem + ponding problem structural problem Catchbasins blockage problem no observed problem ponding problem structural problem Quadrant 3 Land 0 Water 1000 0 1000 Feet ®, MOFFATT. & NICHOL STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA D. CASE STUDY OF N 6'" AND 8"i STREET SYSTEMS Moffatt & Nichol Engineers conducted field investigations of the drainage systems on N 6" & N 8i° streets. Fortunately, location coordinates for the stormwater features did not have to be collected since they were already within the GIS database and could easily be imported into other analysis software packages. While location surveys were not required, elevation surveys were completed (See Appendix C) to obtain true elevations within the system. The system elevations are referenced to NGVD 1929 and were surveyed from the permanent bench mark located at the police station. (See Appendix B) Photographs 7 - 12 show the general location and topography of the N 8' street system while the N 6'e street system is shown on photographs 13 - 16. We used XP-SWMM to analyze the selected storm systems. XP-SWMM is a user-friendly version of the EPA's StormWater Management Model. It is a very powerful model that can solve both water quantity and water quality problems for both urban (catch basins, piping, etc.) and rural (natural channels, etc.) type drainage systems. With coordinates, elevations, and previous calculations of rainfall intensities and runoff coefficients, XP-SWMM could then be used to model the systems under varying storm events. Both systems (see Figure III-14) were analyzed under the 2, 10, and 100-yr storm events to determine system adequacy. Results showed that both systems are at least partially inundated by all events. (See Figure III-15 for 2-yr storm results) However, recovery times are quite different for the different return periods and range from 13 - 46 hours. These results were computed allowing free outfall at the outlet pipe; conditions under a high tailwater at the outlet pipe would even be worse. Unfortunately, very little can be done to alleviate the problems with these two systems. The low relief does not allow for steeper gradients or for much larger pipe due to cover constraints. Also, there is no area currently available to install off-line detention facilities or any other BMP's. Nonetheless, procedures and policies can be enacted to at least stop additional runoff from being placed on these already overloaded systems. If further development or redevelopment does occur in these areas, measures such as pervious block parking lots and other runoff reducing solutions should be encouraged. E. FUTURE CONDITIONS Since there is almost no true elevation data available for the Morehead City drainage system, behavior of the current system under future land uses is not possible. However, to alleviate future problems before they start, Policy 1 under Section 3.270, "Stormwater Runoff' under the Land Use Plan which seeks to promote use of semi -pervious materials for paving, retaining natural vegetation along marsh and waterfront areas, etc. should be followed aggressively. STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA The policies that are outlined under Section 3.420, "Desired Patterns of Urban Growth", which seek to maintain low -density development, will also be beneficial in controlling stormwater runoff if closely enforced. IV. RECOMMENDATIONS The first improvement that Morehead City should consider is to take full advantage of the existing investment. All blockage and ponding problems should be corrected first, with remediation of structural problems following the system cleanout. Since the inlets along Arendell Street are maintained by NCDOT, the Town should attempt to have NCDOT maintain their system more aggressively. Perhaps this could be done by the Town on a cost - reimbursable for NCDOT. Second, while the systems are being cleaned, true elevations of system components should be surveyed. Pipe inverts and sizes, catch basin inverts, grate elevations, system connectivity, etc., should all be collected while personnel are in the field. This information would be a significant addition to the drainage system GIS that we have created for the Town of Morehead City and would greatly enhance its usefulness. During field investigations, it was clearly evident that most of the debris that is clogging the drainage system consists of lawn clippings, leaves, and other yard waste. During two separate field investigations two weeks apart, Moffatt & Nichol personnel witnessed a catch basin on N 6' Street became clogged as a result of yard waste. (See Photos #15 and #16) Public awareness campaigns through newspaper articles, public meetings, etc. may be needed to persuade residents to dispose of yard wastes by approved means other than raking into the street. Once these problems have been remedied, elevations of remaining system structures should be collected. With the completed GIS database of the entire drainage network, analysis of the entire system under differing flood conditions with current and future land uses can then be simulated to determine proper solutions. Output from these models such as impervious areas, discharge loads to the system for each resident, storm elevations, etc. can then be placed back into the GIS database for one complete system that allows for better management of town resources since all the information required is in one place. Furthermore, a complete GIS system could be used to evaluate various management practices and their impact on stormwater quality and pollutant loads to surrounding waters. N 4529 O 359 128 O 4527 3564525 p 357-4p AL 356 128 o�3-vot--44-pzs s 42 C)�e--.-A 25 41 �024 39 122 q�,�0 1 ,,0 RZ C} 346 36 .`a JL O 18 N 8TH Street System O 4536 Q 355 1 3e6 C7 3654526 �3o5,#w 0307 363 I f 316 310,4� 362 4528 .O N GM Street System FIGURE III-14 - XP-SWMM SCHEMATIC NETWORK LAYOUT - 4M 6th Street System �I io -' 4 H]s FLOOD 8th Street System D A s WD Top i of Gro ind 1 M a er u ac rol 10 Gr ur d ufl--f -- 453 to 30f 3 6 to 45 26 4 i26 to 3 16 16 to, 528 29 2 29 4 25 45 5 28 28 2 2 to2 to MD Wn IUD Hn NII [9 Hb FIGURE HE Hn MD III-15 Nn - 2-YEAR HII pD MD NA h5 RESULTS hD hD N5 HD NA ND wA NA NA hb MA hD hA hD Na hb hA WD WA STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA APPENDIX A REFERENCE MATERIAL STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA REFERENCE MATERIAL U.S.D.A. Soil Conservation Service, Soil Survey of Carteret County, 1987. U.S.D.A. Soil Conservation Service, Technical Release No. 55 - Urban Hydrology for Small Watersheds. 1975. U.S. Weather Bureau. Technical Paper No. 40. - Rainfall Frequency Atlas of the United States for Durations from 30 Minutes to 24 Hours and Return Periods from 1 to 100 Years. USDOC, 1961. Malcom, H. R. Elements of Urban Stormwater Design. NCSU,1989. Wanielista, M. Hydrology and Water Quantity Control. John Wiley & Sons, 1990. Haan, C. T., et al. Hydrologic Modeling of Small Watersheds. ASAE, 1982. NCDC Internet Site. Rainfall Data for Morehead City. 1997. STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA APPENDIX B EXTERNAL DATA Population Data for Morehead City Monthly Rainfall Data SCS Soil Mapping Bench Mark Information State Library of North Carolina Computer Assisted Reference Service 109 E.7om Street ± Raleigh,'NC 27601.2807 919-733-3270 Customer: Johnny Martin Moffatt Engineers 2209 Century Dr., Suite 500 Raleigh, NC 27612 RG`� Subject(s): APR Q4 19971 Population for Morehead City 1900-1990 CO &ti Source(s): Census of Population Notes: For additional information contact: Government and Business Services Branch State Library of North Carolina Date: April 21, 1997 PUBLICATIONS OF THE NORTH CAROLINA HISTORICAL COMMISSION LEGISLATIVE REFERENCE LIBRARY NORTH CAROLINA MANUAL 1931 COMPILED AND EDITED By H. M. LONDON LEGISLATIVE REFERENCE LIBRARIAN RALEIGH NORTH CAROLINA HISTORICAL COMMISSION IGSI OBSERVER MINTING NOOSE. CNAPLOTTE. N.C. P r � i I I I I I I I I CITIES AND TOWNS 133 POPULATION OF CITIES AND TOWNS—Contilluerl City or Town County, 1930 1920 1910 1900 klanhville.............. Uni...................... 033 828 499 349 Ill atthewa--............ Slaupin............... 5I«klenhurg..... --------- Pitt.....___----- 434 310 396 378 . auq................. ____.__.---------- Greene ................... ________-- 61 141 Slkl aatmr................ aYodan............... II kie,es ........_..___._.. II«kineb................ 1.948 386 1,846 I,J97 1,$86 I,974 874 Sl.Yaville.............. Imes .................... 797 536 345 904 98 \I ehane................ klerry ...ka............ Al.. ce-Omn e.......... 1.368 1.351 693 219 SMdI ....... ............ J.b..t u................. Juhnatoo...... _._..__._.. 222 222 118 18J 74 61 kI WJlcaar6........ ...... ..... Vance__._._._..._.___.... 139 IN 117 169 kliddlesel.............. Nub .................... $59 697 467 kli1'. ............... klitwnnket ............. Ceswell.................. Northampton............. 314 321 373 197 419 ..._.-•490 klincral Swing.......... Union ............... _.... 114 84 .......... 86 . -••'- Aunt Hill' .............. 3leeklenbur[.__....._____...._......._. ... 104 192 kl«luville______________I kloncure Davie...._............... Chatham - I,SW I,N6 1.063 745 ............... klonr«................ . _....._ ................. Union......... .....___... 144 6,I00 136 4.084 100 4.082 .......... 2,427 klonlmuma•...___...__. itchell Cleveland ................ .......70 kIoo,es1219 Cleveland ................ 228 228 199 -400 44 H4 %I".horo.........._•_ klw6ea llC t .............. kl«canto Cartel ................... Carteret 619 1,533 ............. .................. ................. 3.483 6.001 6.001 2.958 2.858 Y, 2,039 Y, 712 2.151 1.928 1.too U orriMtoo_____________ r WakB.re- Wake_.._._____._....._.. Iso Hiii His 100 .............. tl'lord orti Caldwell............... 50 BB 261 ................. I «ven.. .............. Uount Airy ............ Anson .................... soon• .................... 045 6.1,011 731 4.97S 498 844 3.723 447 • Uount __._._.__- Montgomery. 975 395 �395 Holly-ead 1lount Holly ----------- --------------- 2.254 2.695 .29-0 523 5A Mount Olive .......... .• Wayne:.__.__.•___..._..• W ............... 2, 2.297 Y, 071 1.071 count ....... barrus.• Caaarrus................. 838 770 4517 44 450 inPleasant—Island �Ioureest Island•....... Gutand.........................000 ... ___...621 347 809 450 dur(rmLoro_.._..... ........... HcrUorJ ................. 1,000 ... 021 609 t07 ,l,.I1, ............... Cherokee ------- _---- ____. 1.61t_ 1,314 977 604 icaa 'lead ............. Dan..__.......___...._.. 39 imbville............... Ccbo Nash .................... 1,137 .................... 939 750 _...._..._ 479 .................. kleDowell................ 237 243 too ia.Hill --------- ...... \Fake-------------------- ._____.... ....... __..^ ba ______..__ ew Hern i.......... .... Craven 11.981 ..__ 1_.198 9,961 ._.._...._ 6,090 iewland............... Aver) --------------------- 328 289 Gew London............ Sternly ................... 246 228 ......... 312 ------ 299 iewport............... Ieaten ---------------- Carteret ------------------ Catawba_________________ 481 4.794 404 3,021 321 2,316 328 1.583 Grove ---------- Sampson_________________ 250 125 73 75 Ieiew(0n o Ii.................. Warren .................. 761 673 Iamb Lumberton....... ltolwson................. 453 367 ---------- ________._ forth Wilkob«o....... Wilke,................... 3,688 2,363 ....._.... 1,902 ....... 918 I«wood............... Stanly------------------- 1,452 1,221 928 663 )akboro................ Sunl•._.__._____........ 421 282 )ak... City ............... Alartrn..............___.. 481 397 .......... 251 ._..... 115 )ukley................. Pill, ...................... 41 49 57 Ad Fort ............... McDowel................ 866 931 779 _______.__ 253 )re Hill ................ Chatham ................. ....... ... ........ 94 I................ Pamlico ....... _.--.___... 601 .. 607 645 ..__...___ 300 )rrumrienlal ................. lio4zon._._.._._--------- 209 86 214 hford )star .......... Granville._._....... 4, 101 3, COG 3.018 .......... 2,059 'aetolm................ Pitt ..... ..._.._. 349 210 154 52 'almyra________________ I Held .................... 91 103 94 131 Towns amrked • are not listed in the C. S. Ceuua, 1930. North Carolina State Library. Raleigh The Eighteenth Decennial Census of the United States Census of Population: 1960 Volume CHARACTERISTICS OF THE POPULATION Number of Inhabitants, General Population Characteristics, General Social and Economic" Characteristics, and Detailed Characteristics,. Part 35 NORTH CAROLINA . Prepued Hader the supervision of $owAEo G. BaUNSMAN Chiel, Population Division U.S. DEPARTMENT 'OF COMMERCE LUTHER H. HODGES, Secretary BUREAU OF THE CENSUS RIcaA" M. SuMMox, Di.. .. (from May 1, 1961) • _ Roaear W. Buacrss, Director (to March 3, 1961) - , . ' .-PO NCLIC 'I'iblc a. -POPULATION OF ALL INCORPORATED PI.ACFS AND OF UNINCORPORATED PFS OF 1,000 OR MORE 3940 TO 1960-Ctn. _ _ _.. --.._ �_.I`. V, dmotr>b 4.t4vwrtwnW p6m„ A.ta+.k (') denotes u i.mtpontd P�9 u.dv 2,S W IamtN L m utwniaH us] • • •••.. 1960-. --1w0,� -^^--, PLa--•.... ..� County ...... •-1fN0 .•. t%D" two" W].a4 . ............. 642 339 4" L.vEem ...................... UAU .............. .. No 339 3% ....................... 0ux.r........................ vb................ 31451 1.1s3 _ ^768 L.'Lmgtm ..................... Lnd.m............ 1 !093' 1:4Js li'm I'3Q IO'm 9m C rnblx ..................... Nort➢uptm......... in 3" 320 LwnY.............. ......... R•molp➢............ . G.tm........................ Nonb..pW ......... 21 I.4 1.21s 23,069 " ... 21,313 tdE.vi1.1•........... ......... LLUI.•t,,G A.................. »m.tt............. b3] 1,;IQ 6m Lodi 3% 914 G•.WnE...................... Gu..i]E.................... Wtm.............. Gu................ 37,2% 460 In ' m .................... LL.olntaa.................... [LmE............. f,6m •, ly/ ' Sr I" 1% 4,R] 22< Gtsatm..................... Stole............... IQ us IQ Linden........................ DawrLm.......... Gib.. ........................ ScotLod............ !01 609 435 LttWtm..:.................. »13T.3............. 1,@< 1,373 1,200 ' GSb.o.vL1L................... Al.�aw............ Odu............... 1r784 lt6bb 1,753 Imu.t........................ v.rtee.............. Sunly.............. 21.1 216 in Glu A191w................... eurb............... 734 693 667 Itw w•eb.................... Bir4wlet........... 1@ ... ... 01.e ww. (a) ................ Wuac•............ - 2,418 ... IO'W % (0)................. '4cen.v...................... % .................. llY 2,M ' 2,2% 1.489 Godvla........................ Gold PoLt ow- .rl•.d.......... Motu.............. 119 98 145 132 in IQ L re Ark (U)............. hull[.............. ..➢.m6............ 1'1K 1,383 ... .................... Go3d.D.m V.Yw............... ..do'm 21,45t 17,274 . ..................... FSt.tL............. 2'su 2,%5 2,309 ..................... Ge1d•tm...................... Cutb.............. 374 771 416 1.11........................ G..tm .............. 2,784 2,313 1,826 Gt.b......................... ALmm............. 7,M 5,@6 4,339 1..m........................ Vil•............... 498 300 405 134 362 196 Gnfae.r...................... Lmlr.............. in 2,644 1" 2,286 120 l,a" LICE' Or W.................. lumwrtm..................... R.W............. . Row............... .13.303 9,1e6 I'm Gru1u P•1E................. Gnniu Ourry G16w11............ Raen............... 1,059 391 553 »Mmv13E................... G.tm.............. 74 1,060 w7 ................ G....bom.................... G S .rd............ nq'm 74,389 59,319 »Dv........................ sees............... w 78 127 Gn.avinit................... Pitt................ -22.860 16'' 4 12,674 Rf.::•n...................... tvm............... '61 4" 136 370 104 367 Griftm....................... (Emir .............. �1 tt 1'&6 RO 4M AceL.fuld.................. »em......................... E6e.ce.es........... V.r.ea.............. in no I" Gria.Lad.................... ................ Pitt................ J62 <14 4m »SEm....................... RaHwbu.......... 1,912 1,789 1,683 Gtev.r........................ CLv411..4........... 538 535 469 Mvmli....................... Dtplie.............. Us 583 730 blSf........................ »lifm............ . m ]46 374 Wd.n........................ MW" ............. 2.m9 I'm 1,Bm R..Sltm...................... M IA.............. 565 R4 524 Mmly......................... Moon............... hn................ 09 SCf ISO 03 249 m R..l.t....................... Arbn Ll.n4 (U)............ RSewmd............ Cu+wnt............ 4,46D 1,362 5'w 1.24 51111 ... M.vuo........................ »reanuvdu................. N9r%b .p ......... 106 113 95 Atfcrp....................... Im.11............. 322 .J74 344 M tut..................... Row............... 239 % 71 8.rt91L...................... S..p.m............. 259 147 ••• »rive........................ ft w ll............ 3' <5 2,740 2,889 B.rnl]n11E................. wrtfotd............ In 167 I5 »reb.11...................... »dLm............. 926 Im, 90 1," 1,160 517 IW..I1....................... »rti............... 117 1" - IN r s111..................... »43sm............. Uoim............... 1,3w 1,2m 1,001 wv.lo.k...................... by Riwr (U)................. . .............. Waves............ 2,433 1,410 ... 1,175 ... ... »r.M3L.................... »tu.v....................... »ekl.aeuts......... - 6m . S89 AN WT.ville .................... cl................. 428 3% 336 ft r ......................... Gtww.............. 295 251 274 R•nood....................... Cestes.............. m 169 IV 61.rim........................ Rem............... Roekiwm.......... 1,753 2 366 VA 3,246 I'Sm 2,J2t walwa4..................... »3voW............. I'M 1,%9 1.508 »ym.a....................... 892 as 732 wed... ..................... V..e................ 1 'm 10,9% 7,647 mmill............ .......... Saw................ wed.»mvlu ................ Klan.............. 3,911 2'm 6.1m 2t0% 3,381 1.9f9 mill...................... •••• ............ ............... 2,J64 2,068 2.06C Klnf.rd...................... aL '....................... Armiaa•.......... hLvba............. 19r3u 14,735 13,167 hem O.b .................... (3ld a............. 77 3" Iw 310 in m lli.kmy Pan (9).............. huvba............. 3,274 ... ... K........................... JeWftm............ 170 =7 182 maN (U)............. Uuvb.............. 1,f41 ... ... Wall, mw.................... V.m................ Sod 4y w: sul'......................... Rieb Peiat.................... mom............... 0dlf.rd............ 39.1 62,063 RS 39.973 569 38,01 KddL........................ KNuf. Mill (U)............. Nu➢ ................ UN.............. I'M ... ... v.t^.btu..................... 8t¢b............... no as 3" Kdwy Ark (U)............... Wiev.............. 41164 ms 3,7m 317 ... 329 Rf11•bme..................... L.et............... 1,349 1,329 1,311 MLlekPd........................ hmu............. 311 302 250 tl.bem6....................... »liiu............ . 610 603 629 mLl.ub ............ Nwtw.ptm......... 111 135 .. m wKt.e................ I...... ............ 3" 390 395 Mu.t+1 spftw ................ Ord................ ErE............... 2,379 I'm 1,60-. R.Il7 Ride..... ............... Wla,.............. 731 I'm ... w.w..,...................... 8o11Y SprSoes................. V•b ................ 558 406 3% Mmzw........................ 0vi................ , L.d.11............. 10,882 6,918 10,140 7,121 6'" Roobrtm..................... Row MSlE Gd. .............. G,l,,dplrl'm 3" ltlm 233 1,077 u9 900 MOO.n11E ................... ,l9..Wd city................. hruwt............ 1:m 3,144 3,69: .................... 8n Spriw.................... .......... »Wm............. m 721 m M lWlll..................... wrb............... 91w an B,3u 221 7.67f wd.......................... CdL ll............ 1,536 922 w N 11L... I............... W.b ................ ..� emt•i•YSIE.................. »ekLnbuw......... 1.004 n6 70 Mortlat...................... hams............ 3 no u 601. Q 602 Imo. a.s.................. vam ............... 3" m 308 232 u5 % !belt........................ M.ut Airy.................... Av.m............... 3orry 7,053 7,192 6,M Irm Sutim.................. udY.m. ter LSnoeL............. Nortbulptm %S 60 758 nNmt Gu .................. ............... MOlu............ 1.229 1,2m n! .................. I.9bm SPr4e................ ......... Maori............... 24J. 2" 1" M.mt wsy.......... ........, Wtm.............. 4,07 2.241 2,05: J.ak•mv11E........... Wlw.............. aotn 3t%0 8" Mamt 0u .................... v.Yw............... 41673 3,732 2,929 J.r. city (U)................ J.a.t Cnv.t.............. n.,. r.n............ 1,474 1,247 :.. - 74 .. ... . Meat M.%................ hesme........... . 1,0<1 1,@9 1,m5 .................... J. W `L » =.............. re $29 1" Kr .w .................. Nervfmt............ 2,643 2.149 I.S% .................... J.ff.nw bb................. 814 3" 304 AvWO........................ Cwrobe............ 2r23f 2.433 Item. ..................... Jme.vllE ANC............... 1,89f 1,768 1,733 Nu➢n2L..................... m.➢................ 1.42J 1.3@ 1,173 .................... duyiur sm.m............. L74 136 74 v9.. wn...................... C.vw.............. ii13,W Is,= s,81: ....................... L®Ptw(03................. fhwme............ Romv 34,647 2e,4y ..: N.vl•vd....................... N.v lmdm.................... Awry............... Sully.............. 564 435 471 2<: s.1f9N....................... l ............... wnio.............. J 4% N. m s61 676 676 Ast 5,4P 2.m.v1W................... Dtplu.............. 4 72< 674 671 571 ............ I........... N.vim........................ mu.m............. huvw............. 6o658 6.039 s..y JoNo.tm............ 1,147 1,s9 1.095 Nwtan Gtsrv................... Suwm............. - 4" 374 3P ......................... Arwre111................... r..YQ ............. 2,%2 2.3% 2.103 Nalit........................ V•rrin.............. 927 no V4 3m 74 12,. sill bv11-11,............... sills. ibmua................ Eri................ Cln.l.od........... 2W Boom ... 7,206 ... 6,347 Moawa........................ wrt➢ wl.mt (V)............. RSemm4............ Wem......... I.... 8,328 3.948 .., [Corm ....................... LroC•.............. 44oR9 le,Jw 15,388 Nora Klro.r.m (U)........... . V.m................ 1.995 1,= ... sittws V.ro................ 123 in lw Nor[➢ NI3b.W............... VlLe............... 4,19'I 4,379 4,471 ...................... sole➢u.L.................... V. ................ 622 "1 332 Wariow ....................... swy.............. 1od44 I'm I'R! K. 8 ,Ud .................. Nell M.ewer......... M 23 ... O.kbon....................... SuntY.............. 5a Tu Ul 538 5c: 51i IllGr.r.e...................... Umir.............. 2,03 I'sm 1.647 O.k CIty............ .......... » &l .............. 17 58 21 Lb lun..................... RutesrfoN.......... 233 174 212 hkay........................ Pitt................ Lk. Nacm ................. Calumpu............ 780 V5 429 Oe.0 I.E w.ab.............. 2maevl9k........... 3 TM Ga.i......................... Nw ............... 1,70 1,817 1,6.0 Old ftM ...................... - 11, .u............ 7v 512 m S90 SJ: Lrole Wnes.•t (V ).......... low ............... 1.::; ... ... Grievul...................... .lo_L............... 2W 17. .................. ...... Ales ................ ... ... Or R E.br........................ Norm.mem......... U9 u9 iT2 369 . (U)..................... Ono (U)..................... rll............ Cuawrl.M.......... 5,20'2 .Q ... .. I.tt3mn..................... CE.•L.d........... 257 286 IQ OeWd........................ G-111,,........... 6'm 6.665 3'"1 Em91 Mt ................... Mm.............. to 3% in Aeviu....................... net................ In >o 263 67 361 9: Eunnww.................... Gcet1.M............ 8t242 7,i1< 31685 Aim"........................ &I'r............. . 262 275 24 Lvna.l....................... cl...IALlId ........ m w1,006 AnuCo....................... w.ufon............ 63 'L.b.1W.................... RakLlc........... 6'A" 4.G45 1.286 Arbr.6ure................... S..p.m............ . 906 52'P 44; EmL........................ Gla.9s............ 10,2V 7,888 7,59s Arnm....................... ROWSM ............ 406 LL' Emn........................ Rl.amd............ 125 t'A n9 Arm. ....................... 6.r[L.............. 3m 'PC80-1-A35 / N.C. �.3 ;t 1 ; i r t ' CHARACTERISTICS OF THE POPULATION N umber of Inhabitants NORTH CAROLINA STATE LIBRARY RALEIGH I: MPOSIToRY ITEM datkonam U.S. Department of Commerce BUREAU OF THE CENSUS Table 5. Population of Places; 1960 to 1980—Con TI IF. th"a a bauldoiss of it p and plan Im" 1970. em roNe A. for nNo of symbols. tol Mrodwtloll Incorporated Places Incorporated Places Census Designated Counties Census Designated Counties Places 1 1980 1970 °d0 Places Molls dlY____________________ union ____.________.... .. 11 639 11 252 10 882 Rkhfl.N to n .._....... ...... S..................... 377 306 29( 741 •581 ... WAlosA toww ................ Omrove ................... 825 935 1 071 Hanlon dry ................ CN.MaN.._.....__._____._ 60s ... ... Aidl Sauon tam ................ Nemamp................ 1057 1 254 I IL MownWN town ................ MAN .................... 8 575 8 808 6 914 Aomakl Solon all.............. Nafox ................... Id 702 13 Soo 13 32( Magian kill (Con ............. Wan .................... 1 552 ... ... Aobblm dry.................... ..................... 1 256 1 059 1 294 Mammtl Grytam ............. Conw..................... A 359 5 233 5 583 NbbkawlN rove. ................ Galaln................. .. 1 370 777 583 Ma9onrol ary ................. Own .................... 13 763 13 625 9 166 Nbmmwll. rom............... Mon ..................... 1 981 1 910 1 684 Ma9mtwn (CDP) .............. Alemme ................. 1 989 3 S47 ... Rm"hom ask. ................ ANnmon6.................. 8 300 S 852 5 $11 Wa4 .................... 251 12D9 222 RUM/ mwo..._.............. .................... 1 339 999 94 M9Mn rover ................... Amon ...... ........ ._... 765 562 510 Rodry Mcunl ary ................ Wal................. 61 283 3A 28A 32 Id7 Muum m H. (CDP) ............ HeMwom................. 1 387 ... .. 5dgeoonot W. 4 .......... 17 078 15 252 14 825 mm Mar Aiy .................. S .................. .. 6 $62 7 325 7 055 "Al" ON. n1............... 24 205 19 032 17 322 Maml Gvew town .............. Mmr9ooe ............... I A23 1 206 1 229 Rolry W raven .................. Woke .................... 381 '533 350 Mount HMN dry ................ Gonan ................... A 130 5 107 A 037 Rmda raven .................... WA.A....._.............. 457 45 SIG RoUr loom .................... WANkyr................. 795 6A9 771 Marl Omlows ............... Told ................. A 876 A 914 A 673 Rolski ra.rll ................. Scoot ............ 1 227 1 23S 13S6 Duoln IV. el .............. 7 42 29 ...... Ross ARl lows .................. DM .................... I Soo 1 All! 1 292 wore tot..) .............. A 869 6 872 A W Roumory (Con ................. Ha6fa.................... 1 $28 ... ... Mount Knoml town ............. Coomm................... 1 210 1 17A 1 W I Ressvemd )UPI ................ wan.................... A 003 ... ... M.4b" (Con ................. WA...................... 2 270 ... ... A. row. .................. bvemAvw ............... $12 A07 619 Murfrmeaara town .............. Hen .................. 3 007 •A 118 2 W 4.*M marl.................. Rose. .................. 1 841 1 358 1 .06 MumM town .................. ClWons.................. 2 070 2 082 2 235 MYrM Gen (CDP).............. New Hom.n............... 2 552 ... ... RoAbon aly .......... P u _._........ _........ 7 532 5 370 5 I67 Non Nead roar) ................ Don ..................... 1 020 414 ... Nn w raven .................. leme .................... 276 347 452 kini roan .................. NaN_.................... 2 678 1 670 1 423 Hull HAS town ................. fareynh ................... 1 336 ... ... Nomua town .................. Bm.ndRk ................. 639 ... ... Aum town ..................... Rumnfa6................. 381 360 319 New W. dry .................. Gam .................... IA 557 Id 660 15 717 k9rl Hopi caw raven ........... Awb .................... 1 108 ... ... RmNAvedem ro.n.............. ................ 7 434 3 265 3 392 New Now (CDP) ................ WaA .................... 6 711 ... ... St. Peal I9ml.................. Roae. .................. 1 639 1 Oil 2 2d9 Nw How(CDP) ................ wan .................... 6 685 ... ... St. Suphem (CDP) .............. Calowaa .................. 10 797 .. ... Nwrond twn Ross ............... .................... 574 56A223 Salsm(CDP) ................... IwkA ... ...__.... _...... 1 ... ... Nw IArNm Now. ............... St. ............... ..... ASA 735 Sdan (CDP) ............. .._.. Swry.._..__.____..__..... 157S 575 ... ... N Con rown .................. Overact.........__......_. 1 887 883 1 861 Bdl N. Rr oryOmbve ................... S 62A 7 699 ... S lam ..____.__.___.__ SooqPW .................. N9 569 . ................... Nmm dry .................... Caoveoa .................. 7 676 857 7 857 6 658 Sekooa al........__......._.. Aawm.................... h"' 677 3I 677 21 515 11 A] Neman Gov ram .............. Sw .................. 569 977 SakNa ary _._....__...._.__... Pat ..................... SA6716 NWlirm mwn ................... Warm ................... 901 937 977 Son1aN dry ................... (n 16 773 11 2570 12 53 NUman town __________________ RN1Wak.................. 252 757 •I S7 220 Seroro9e town.................. Whin_................... Who .................... 381 391 677 A09 Smdvea NAII tom .............. most As ................... 834 1 Bad 069 1 611 1 WA Nash 11.6�1C000wd (CDP) ............. One. ................... 10 765 '12 1" Secaow ................. Nam . ............... 687 Nosh IC(C ............. Con,. .................. 1 $32 1 350 1 199 2 (man No Seomn (CDP) .................. New Nnax............... 3 627 ... ... ... ... ll Nonh Hngaoos (CDR ........... .................... 1 997 1997 1 mint ................. AveWroh.................. Some 762 356 101 Nam WJkocaore rain ........... wilk .................... 260 7 760 3 197 A 197 to $cNW ram .................... Mmerin .................. 6 761 6 356 7 102 Nawmd man .................. Soon .................... 5. 1Bla567 096 1568 1561 ' tom .................. SI9Ny.................... 559 5B1 Senn OAalAtwn..._.___._._._. lard ................. 57 ... ... Cos GN .................. Mann_......_............ OaIva A75 578 375 Amry W. k) .............. 7 ... ... ON. ton 6mNlown............ 6'MAmA ................. 143 ]B S (Pi. kd ............ 67 (C Opaen (CDP) ................... all 2 752 ... ... Sam Sprklpslwn.............. W ISO 307 Md)lNmm4.............. Om fan roan __________________ MaOaweY ................. 75I 676 7B7 o__................ Nkk Shodm rain ................... Namamo 309 313 356 10 710 ........__....._. Shoso faw rain ............... 6rmcad ......__...... ... A3 ... ... Orlolral rain ........... ..... .. Pain ................... 336 us SNbm ram .... .............. InmveA ...... .......... dB0 597 59) A80 Gmm town .................... Na. .................. 179 131 Dn1oN dry .................... Golow .................. 7 607 603 7 979 6 SNmWwq town ................ Torol .IN..._.......... 997 789 490 Nnrem town .................. Bmaa.......... ._....... IB5 218 262 Idanxwmilt 11 79 Panlinrom................... Rmessn .......... ...... .. 550 906 906 Nm Il(o 7 260 Pa DwN (CD191 AM 7 A10 267 3 367 .ml......._...... W6. Ipt................. 325 310 296 l wl.................. .........._._......_ rain .................. Morn__._................ 377 323 SIvRsy ........ ....... ..... Onwvei.................. IS 325 16 376 17 698 698 " SolI.. rows .......... O'AAod 731 ... ANGdIY Sk rain .................. OaHam ........._...... AAA A 620 A A ASS Flonson .................... PvU)dad 19m................. Rmm .................... 506 $56 563 562 SRmr Ct 1(➢ ............... N4.............. ....... 1 678 ... ... ... PmbrokA rein _________________ Raaessn .................. 699 7 69B 982 1 9B2 1777 Wks P Smossom c IC. ................ Nn Hagnr............... 7 ... ... Smossn WAa9e ................. RN 47 ................. 6wkc Ross................. 1 64 o....._........_...... Skin ............._._.. 192 205 205 205 117 PPawkm l(CD 1Nkpte6N (CDP) ................ 1642 239 1239 311 1525 isidI xeelin..................._ Sov. HN tam................. .................. 7 37A 208 677 6 117 WA A .................... norrow. solo .............. Wan..................... 310 G. Snow Nil town ................. Gnn ................... 1376 1 1759 1 oq Nrot M.I.Mman ............. Aoon.................... 090 1935 1 309 1 South INmmt (CDP) ............. Damn ........... ....... 7 068 Z 125 7 786 Nnb1uN raven .................. Moan .................... 935 570 509 509 nol (CDP) ................. Moon .................... 7 631 1 0_ad 056 1 Soo, x Finn rows ............. 1 5 977 5 190 Hm uk" Ran lawn ........... Cannel ................... 64 ... D...................... Sooth SNn rem ............ OA. ..................... 395 ... lAni Rn(e.N town ................. �Am .................. 917 983 833 Swlh ............ Gomm ................... A 767 767 718 7 718 7 Pneloan rows .................. NdUaM ................ 3 4S 1379 379 1 372 Cn (Co South 4oNeba9 (CDR ........... 2 531 1 .762 .. ... Pw Volky lCD%________________ N. xanwer.....__.._..._. 7 U6 ... ... ... vWovms ......__......_...... Sw N 9ma .................... 2 384 $13 1220 1 0I7 Sow City .n ............... day .................. 6nmaMk ................. 1 801 1 1 . lows __________________ MenYMMw..... ........... 1058 1 94e 1 514 W. Sour Wddo.................. NNo ................... 1 687 1 630 630 ..7 ... lh Oak Onow ................... d 056 ... ... Sa0lm twn _........_...._.... Alplwa ................. I 47 1 10A 100 itnk " ' ... .......... Nnk N6 town .................. SenN .................... 457 SUN lawn .................... .. ................ '95938 I42 I41 Npoh 1r .............. m ............... 1 899 ... ... SpUcr m.n .................. Rowan__._____.___..__.__. lsU 2 91A 7 072 1 904 P n ...CDPI twn._CDP)....___..... loss . .................. 1 332 I ... 1 .IS 215 ssot Naeanr Gamin Won 1 991 ... ... Somcx Mamr....n........... Gnrm ................... 169 Sao .•. Hmssnt Nil )............... WA*I.._____...........__ Wku.................... 270 1 27A ... SpMOIA rain .................. NInMaN......__._....... A 7dd 7 BAB A 087 r ................. ................. a ................ A A 774 A Spno; No (CDn ................ ................... 1 Ada 2 330 Nnymoum rwn................... Arran ..____.........._.__ . A ... 762 330 Norm SorK rover................ Na.... _............... 1273 1968 336 1110 PHkrm okwN dry ................... OwNaM.................. 520 518 ... ... ... ... Wks Some lab roan................ M.&.9 ...................---------------- 1 282 2 333 2 504 ................. 319 656 416 Slow twn.................... Rallolyh.................. 304 239 260 Pooror Toll (CDP) ............... CMane------ ._------- —_ 2 76A ... ... 51.0*. lain .................. urn .................... 1 826 ... w loon ................ Brow .................... 2q 259 Sm.NNtown.................. .................... 47 A11 It . . PmaArm town .................. )ammo .................. 030 I 165A 9d8 SIanIAY Iwn.._....._.._...._.. Gamin ................... Go.. 7 7d1 336 3 1]d 1 980 PnNaN town ................. Ad9namb................. 150E SOS 65A ll r. .'.(Ross ............. NoO. .................. - 2a5 I797 SO Sw'onocICDP1................ PnMI ................... S 2 367 1138 C ............ Dmmve ................... CN d ... ... .58 .............. M 920 869 897 697 Rannkie onad .......Con .................... Nac .........._____..___. 3 630 3 IS 3 SWI...1o.n Aoo..........___..... w ._......._........... Mmroanxy ............... 816 ary .................. wake _____.............. , 250 I51 252 '121 830 93 931 51.1 Slave dry.................. keoel .................... 622 IS 637 007 '-3 068 SA5 19 It o Rarlw ram .................. RaWdaS............... -1 161 328 1728 1151 259 Lorernlc Wm I(Dn ............ keaa _._................. 1 '7 ... .so 21Nmon 1om.................. CmaNand ---------------- 723 105 505 65B RokAs dry ................. ................__ 2 156 1 311 1 372 Stem Ipan ._.._..._.___....... Gfa .................. 222 127 Id7 :21 Go....ossios 9aMe town .................... Gocrin ........_..__.._... 1 1]A 7 092 ... Sranddc an ..........._.Ross GWIom.........._____.... 1 070 ... ... RaNmm min ................. Roassn _____...._.._._._. 83 ... ... Sraw.w roan ................. ................ I OSA 1030 951 RN On lwn .................. No" ..................... 314 359 ... $'.m raven ................. hosxQ 360 335 216 AN Sam9e lows ............... Robce .................. 3 607 7 383 2 767 ................... Resin Nary ................... Aod.,N ................ 12 d92 13 636 Id 267 $lay PakH (Con YAeaMW 1 150 1 001 1 015 Raaen raven ................... Robe. .................. 178 ... ... ............... ................. Sro.a lwn ................... Gnaw ........_____..... ,I? A05 M RaNNn ram .................. Total_................ 727 78A 837 Swn..f.W (Con. Gafad.............. Suet eeoe rover .._.__..._... 6 -ok ................. 1 680 30" ... 108 ... MAI 6WkA (01. A) .............. 300 312 - 328 SM GN so— .................. Pe'nve.................... 391 1" 7" Costwa Co. n)............. 427 171 509 $1. UPI ............... 11k." ................. 5 586 1 966 2 189 35-26 NORTH CAROLINA NUMBER OF INHABIT 1990 CPH-2-35 1990 Census of Population and Housing Population and Housing Unit Counts North Carolina 9 NORTH CAROLINA STATE LIFRARY RALEIGH Issued December 1992 U.S. Department of Commerce Barbara Hackman Franklin, Secretary Rockwell A. Schnabel, Deputy Secretary Economics and Statistics Administration J. Antonio Villamil, Under Secretary for Economic Affairs BUREAU OF THE CENSUS Barbara Everitt Bryant. Director - - - Table 9. Population and Housing Units, 1970 to 1990, Area Measurements and Density: 1990-Con. If.6va,rA» earr.y liYadad mwa W -pW IrIH- aa.ny a mwrr» ..n91.r en.. ra .,..aa w »a. a.ra..., a +n•wa ... . 9ayJ.lon . _` . i»r1•9 aie 1990....wrnr»an 1990 6a»iry Tod. tod.» 9o94.N.W- 6a.rAa.:la9f- Place and [In Selected States] County Subdivision 1990 19M 1970 IM 1980 1970 Sao. kha - S. .des Sane 66aaraa S.rt6 nit SAA- �»+�. S9a.. W. sa 4amr. Saaa..d* la».r dry. Smiy Carry--------------- -------- 194 1590 ... 54 15.9 6.1 24.0 e35.{ 290.E IS7.0 I" 6»dh a 6r.a ACaws _____________-- 3 916 1 e4 693 619 { 616 2 967 1 717 I8.3 7.1 670.0 I.rq Ywn la»---------------------- ---------- 3 2n ] 561 ] 360 1 476 1 665 1 197 5.7 !.! f./ 7.7 566.5 596.7 1 47.0 1 790.0 258.E 758.] 7150 Buk. Cary ----- .-._- ------- ---- -------- 358 310 269 I53 128 100 .6 .2 .6 5.1 .2 2.0 $62.9 1 Y5.5 251.E 659.5 Cala.beCwuY------------------------ ----_ 2 811 3 2" ] 091 1 319 � 1 337 1 073 11 2.0 S60 C lay6.9 b . k.i Cary --- __------------ 3 037 3 238 2 961 1 a4 1 051 9W 4.9 1.9 4.9 1.9 619.3 134.0 1 S98A 335.0 217.1 14.0 370.4 L,e Va4y ...a. bedal CO." --- ---------------- 67 55 40 76 35 19 S 6.1 2 16 .5 6.8 .2 2.1 397.E 1 060.0 123.1 low9 dry, Cane CM.ry ........................ 2 704 -2 917 3 307 1 126 •1 Iso 1 028 17.6 6.6 11.a 6.1 6t.0 IW.6 59.9 59A l..o i. CW. L6.6 tarry ------ - 1 W2 41 . IA IA .5 666.. 1e40 83.1 787.E ]96.f lim»r..r. Maan Carty__....-__ ________ 931 1070 {IO 397 45 n6 1.7 .5 1.7 .7 "A ISSI 79A 71! Irri.r 469. b . lobe» Corny ...... - .... .-_ IW6.ar» dry, Robe. Carry____________________ IW 18 601 171 19 241 117 16 961 s0 7 606 63 6 $34 A'2 S 42 31.3 .7 13.1 31.1 110 598.1 1 550A 597.9 24.6 4.9 47.1 NUMri. Ia n. Ge1»(anry ___________________ 630 961 950 713 716 171 3.0 1.5 ].e 1.3 IA 7]0.6 319.2 94.0 170.5 61 .1 4" M.MfieN l.el [d9.mnbe Carty ................ 493 504 536 232 n8 203 1.3 .5 .5 .7 12S.7 r3.7 53.7 130.1 III w 39 AI 32 .7 2.A .3 .7 2.4 .9 60.8 109.9 17.9 67.1 Mda low, Aew Carry______________________ 98 133 14 43 52 4 .9 Mnle»..Ae CD9. Oa "Carry___________________ 115t 1176 ... A68 A29 ... 16.1 6.5 16.8 1.2 {.S 4.7 1261 177.5 3W.0 ]7.9 7t.1 A1a»ro.q YlartnCarty_______________________ 14 153 119 69 70 4 1.2 7.3 .$ 2.3 .5 73 nee 731.3 42.7 375.' 372. A1.6a haw, fadn9ba. Carry --- -------------- 2371 2606 2019 1042 1a4 64 2.0 2.0 2.0 .1 731.7 13.0 )8.0 1951 Magi Vale/.o r, 1bl•oa6 Cou9y _______________ I85 202 ... 156 105 ... 2.7 .1 1.0 2./ 1.0 376.1 76.7 767.0 111.1 319.1 wwp Wa gg6n(arry______________________ 767 572 61A 319 275 207 Abibn b+n---- -._.- -------------------- -__ 2 576 2 $76 2 416 1 023 936 105 7.4 2.9 7.3 7.2 23 2.8 352.6 357.5 9191 919.3 14.1 I42.1 us, 365.E Cmmvbn(arry-------------------------- ---- 2 576 2 576 2.16 1 023 954 IoS 7.3 2.8 - .1 - - - - Ikwln Cowry -------------------------------- - 991 - 9W ... 47 - 64 - Y7 ... 216 .1 6.1 1.6 4.0 1.5 208 660.7 171.0 26.1 456.1 63.E Mont»»au Da. Crory__....._._-------_ __ 70 t.9 1.1 2.9 1.1 71.0 187.3 294.i Marh.e..... fab..on Cary ____________________ ]06 6 765 3 686 3 n5 2 256 1 605 1 271 6.3 3.2 61 3.2 $16.1 1 729.3 111J 113.] ]9l Auri» o1y, A40a.e1 Carry ------------------ -_ AbAye (q, Vroar Cwxy _.._-_.-____.____-_ 3 287 ] 366 ... 1 776 1 771 ... 11.6 6.S II.f 1.J 4.5 3.J 265.A 910 ]79.] 765.2 M.roal .a.4 M.L. Carry____________________ 8W 109 962 387 375 382 9.6 4.0 3.6 1.0 4.8 La 335.6 WSO 9/.1 97.1 258. 74. Mon 1S1 la+a, Mode»Carly-------------------- l oft 2126 1623 46 $65 617 578 {A 1.7 6.4 1.7 659.1 1 186.2 171.6 .64. AbdMle low, Uri" Carry _____________________ 2 020 2 011 1 405 155 735 •1 162 17.{ 6.7 15.6 61 47.7 1 IA9.t 1 6Y. Ab..b M CM1, iw Igo. Carty ------ ----- --- 7 010 -3 729 ... 2 687 602 ... 293 31.0 12.3 31.8 12.3 629.I 1 IW.B 67..6 167. A31. M.-t.- l .M-k%-knq Carry---------------- 17 651 1 64 in 5 330 114.1 176.1 46. Mmenlow..- .... - ....... ...-..-__-.___ 2 313 2 711 I us an 957 42 5.1 2.0 1.6 5.1 4.6 2.0 1.1 45.3 470.. I M1 II$.S .56. RoMun Cary ------- ------------ ------ -- 2 14 2 S85 I Us 821 910 42 4.6 .2 34$.3 1 065.0 111.7 235. 5»6ad Carty ------------------------------- 209 126 ... 67 47 ... .6 3.9 .2 1.5 .6 3.9 1.5 633.6 1 47.7 3071 am. M.»6m aa.a fo k,4-Carry _________________ 2 All 2 627 2 675 1 201 1 160 992 1.9 1.4 .7 495.6 1276.3 218.3 561. Mayarl.e Mn(oany---------------------- 892 $77 912 393 34 300 .7 240A am Melia city --------------------- -.---- ------ 6 75/ 2 782 2 $73 ! 017 1 on 665 e.6 7.7 3.2 3.0 8.4 1.1 3.2 3.0 54.0 556A 1 45.6 1 623.0 24.5 602. M Cary .... ...... ..... ...-.....___. 6 269 2 603 2 387 1 W6 94 803 .2 806.7 ! 429.0 351.7 1 ass, 0r (arty ________________________________ 45 379 186 211 161 62 .{ .2 .6 ASeie l.w, Moe CaNy _.....-___-.-------- 310 390 ... 129 ISO ... 3.1 1.2 2.9 1.0 1.1 • 110.7 617.0 71L6 147s 93.1 134.7 117 4! 42 Mkmaal. Idrna. Carry_------.---------._ A11 636 700 19I 1W 65 In 36 1.0 1.5 .. 1.5 .6 1/.3 1U.1 41 4 MdMyq.aw, VaaA Carry . .......... 171 16s 169 St ]4 t31 1.6 .6 .e 1.. .6 1Jl.. 1 ne.7 S25 Nidd.aea ee. MmA(arty---.----.--------- n0 937 7n 31s 11.9 6.3 11.9 6.3 159.6 613.{ 65.6 I10 Mira Ca.k(ID, w carry_..._--------_-- 1781 nS 101 91 .9 .3 705.6 617.3 1071 07.9 323 Ault» ».a C.s d Cab---------------------- I85 235 n5 97 119 .9 3.9 .3 1.5 3.9 1.5 681 11/.] AOma»n 1»d.wr, lurk. Carry--------------- 24 171 ... 231 A W3 2 579 ... 66.9 q.l 46.8 18.1 247.2 6".1 U.5 $7.5 126 226 Mir W wr a Wd 64W (o»ry------ ---- ------ 11 567 3 3" 7 915 2 617 ... 2 527 1 $14 1 ass ... $89 13.0 5.0 12.9 5.0 263.$ 679.E 117.E 171.7 302 Asad.vi. I..a. pay Mean dry, 0don (w" 16 127 12 6W 11 282 6 347 A 47 ] 1]S 76.5 16.1 75.9 13 9 2.1 49.! 96.3 1 I60.7 267.E 11.) 194 I4 ___________________-___ Mamp ew, k-w» Carry ------ ------------ 693 161 531 516 505 261 7.2 2.1 7.2 Asoaaba. dry. O.a.bd CW W------------------ 294 605 14 167 6.6 15.3 1.8 5.9 4,6 15.3 1.3 5.9 61.9 609.0 167.3 1 579.2 31.3 24.9 10 45 /Aaaeri. e... kale Cary -------------------- 9 317 5 575 a am 3 808 3 630 3 069 13.4 5.2 IU 5.2 129.6 133.8 $91 156 M.a.ea Sala C09, Wdiaa Corny ..... - ...... ..... 1 736 1 552 5 233 002 3 206 43 1 9n 1 773 7.9 3.0 64 2.6 e69.1 2 325.6 471.5 1 223 391 M. aMAw Gry �. Came Cary ---------------- 6 066 15 085 6 359 13 74 13 625 6 $58 5 229 3 97A 43.3 16.7 63.3 16.7 34.4 M'3 I51.5 AAMW» dry, lay tarry__---.-.----__--__. $1 67.7 176.2 731 4 A9m1i law . ...... .......---. 1 022 251 2W 5W 113 75 ISA $1 15.1 Va U."N---_------------------------ I On 251 2W 502 IU 1A.9 S.1 38 33.7 WayC.rry .... -i--__------_-------------- SW 765 562 255 287 217 17 71 1.1 27 i./ 1.1 185 t18S 536.2 S36A 707 0 259 I25.1 321 nl Maven r.ww, Ma»Cary....................... Marren Ilan. C09, krdwa» Cary -------------- 1 898 1 387 ... 64 655 ... 69 12.1 2.7 A.7 b 9 12.1 2.7 A./ 175.1 705.5 74 6 108.] 171 Martan Vw CW. Car.'.ba Cary --- ------------ 3 697 7 I36 .. 6 41 325 7 375 1 311 ] A17 007 ] 007 1 4t 166 18A 6.3 q6.1 1115.9 706.6 4 6 14 M.rt A v dry, s. Carry---------------------- Marl Ciiea6 w.n, MmrarrrY (wnry_._....-____... 1 n6 1 423 1 286 521 5a6 42 e.l ].I I 8.1 17.3 ].1 {A 141 40.6 6110 1 U7.6 1811 42 ._.�.__.. 7 710 A SM 5 107 3 24 1 742 1 621 18.0 7.0 7 0 2 7 6 8 5 9 9 m m m m m m m PRECIPATATION DATA FOR MOREHEAD CITY(7AKEN FROM NCDCS INTERNET SITE) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL YEAR (IN) 41 PNI fU PN! P1 LN] M P1 PNI P1 L11 (IN) 315570 MOREHEAD CITY 2 WNW NC 1948 IDS 241 3.20 6.54 6.53 7.92 6.14 315630 MOREHEAD CRY 2 VMW NC 1949 0.99 4.58 1.54 2.09 000 13.24 9.57 11.72 9.75 1.31 3.05 267 60.51 315M MOREHEAD CITY 2 VMW NC 1950 1.03 222 1.23 214 4.34 111 210 6.23 1.99 4.02 3158M MOREHEAD CITY 2 WNW NC 1951 0.56 4.23 3.91 3.71 1.54 6.26 375 2.82 5.30 129 315M MOREHEAD CITY 2 VMW NC 1952 2.44 4.79 4.01 3.08 377 1.65 5.25 5.68 182 2.52 7.14 2.62 47.60 3158W MOREHEAD CRY 2 VINW NC 1953 4.94 5.68 5.12 1.49 4.69 7.70 5.77 W27 4.33 0.87 4.88 315530 MOREHEAD CITY 2VMW NC 1951 &58 1.31 3.03 248 4.74 0.62 6.51 5.77 3.98 2.62 2.26 4.82 41.72 315SM MOREHEAD CITY 2 WNW NC 1955 256 1.70 2.68 141 250 1.58 620 22.45 21.42 1.67 2.14 0.69 67.31 3158W MOREHEAD CRY 2 VI78V NC 1958 2.11 4.62 3.54 3.35 6.97 7.44 4.45 4.21 5.96 8.67 0.91 0.74 52.97 3155W MOREHEAD CITY 2 WNW NC 1957 2.46 3.71 3.86 0.25 - 4.07 3.81 1.11 327 6.45 218 7.24 5.00 43.72 315530 MOREHEAD CITY 2 WNW NC 1959 4.11 255 4.44 5.81 5.11 7.85 0.61 9.11 4.54 9.60 2.83 374 60.61 3155M MOREHEAD CITY 2 VJNW NC 1959 2.22 4.05 1.40 2.83 8.50 3.97 4.06 6.75 IN 665 31WW MOREHEAD CITY 2 WNW NC 19W 5.47 6.50 345 3.60 4.38 3.84 9.56 1.66 4.60 1.80 128 183 47.97 3158W MOREHEAD CRY 2 N/NW NC 1961 1.65 4.28 751 556 4.07 5.31 2.64 6.63 0.17 1.79 1.62 315830 MOREHEAD CITY 2 VMW NC 1962 4.78 1.59 5.63 5.38 3.90 9.30 4.59 7.37 5.70 0.93 6.31 4.72 60.14 MUM MOREHEAD CRY 2INNI NC 1963 3.70 5.02 1.13 253 218 6.43 8.50 1.21 2.59 4.55 5.68 251 46,u M58W MOREHEAD CITY 2 V4JW NC 1964 6.87 6.25 1.53 5,43 3.25 2.64 9.30 4.62 5.48 4.58 0.89 1.73 52.57 3158M MOREHEAD CITY 2 V84W NC 1995 1.40 3,95 4.50 1.30 243 550 9D6 3.09 2.33 2.77 1.24 1.15 3872 315830 MOREHEAD CRY 2 V0NW NC 1998 5.50 4.04 3.71 0.49 925 10.24 10.76 4.16 6D0 2.10 1.37 3W 61.22 3168W MOREHEAD CITY 2 VAAV NC 107 4.29 &37 0.32 2.56 3.80 2.23 9.12 653 1.95 2.15 1.40 4.35 43.95 315830 MOREHEAD CITY 2 VMW NC 1968 5.22 1.32 2.05 374 286 3.77 9.45 3.84 8.09 9.48 4.7/ 211 58b7 3155M MOREHEAD CITY 2 WNW NC 1%9 2.75 347 4.69 1.88 1.B7 4.87 9.66 327 355 1.69 2.77 5.74 4621 3158M MOREHEAD CRY 2 INNW NC 1970 2.61 4.57 5.42 1.65 3.00 3.47 8.31 527 303 3.77 2.62 2.73 46.45 31500 MOREHEAD CT' 2VMW NC 1971 5.87 &W 5,52 3.63 4.20 3.43 5.27 9.98 10D0 11.44 1.97 1.55 67.05 31SM MOREHEAD CRY 2V44W NC 1972 5.20 9.14 3.35 1.08 9.42 3.83 9.14 5.16 5.15 3.58 7.74 4.45 67.24 3158M MOREHEAD CRY 2 WNW NC 1973 4.66 4.86 2.88 3.97 4.40 5.20 1.74 11.33 165 1.64 0.92 11.40 56.73 315830 MOREHEAD CRY 2 YOM NC 1974 3.63 4.31 3.27 3.35 6.23 5.41 1.94 858 4.10 3.39 246 4.12 50.62 31SOM MOREHEAD CITY 2 WNW NC 1975 4.74 4.79 2.26 4.64 3.82 5.06 6.39 4.25 6.89 3.76 1.59 6.54 SIM 315530 MOREHEAD CITY 2 WNVI NC 1976 3.24 1.74 2,59 0.51 5.71 fibs 6.69 10.64 4.19 &98 3.45 6.24 55.86 315M MOREHEAD CITY 2 VMW NC 1977 2.91 1.95 5.54 1.43 570 3.59 5.08 273 5.29 4.76 4.68 4.63 45.13 315630 MOREHEAD CITY 2 WAN NC 1978 6.91 1.43 4.09 &62 4.71 1.80 8.17 352 0.31 2.19 5.05 3.65 47.38 315M MOREHEAD CRY 2VAM NC 1979 9.55 5.54 3.06 2.43 5.49 422 7.16 275 820 I.W 4.73 3.75 58.76 3151M MOREHEAD CITY 2 VMW NC 1%0 5.92 2.10 6.47 200 1.67 5.15 9.05 211 5.52 4.57 3.31 1052 59.19 3158W MOREHEAD CITY 2 VAJW NC 19BI 1.93 - 2.01 IN 0.61 10.53 1.44 7.12 12.22 0.82 0.56 252 6.17 4967 315SW MOREHEAD CITY 2 VMW NC 1952 9.30 5.73 5.69 3.13 1.05 5.73 6.70 3.95 7.18 3 W 316 t86 60.08 3158M MOREHEAD CITY 2 WNW NC 1983 3.54 10.61 10.02 5.30 3.13 4.10 4.31 2.90 4.61 7.38 9.15 5.24 70.37 315830 MOREHEAD CRY 2 VMW NC 1964 235 4.16 5.03 3.83 10.34 6.94 6.54 2.60 15.06 0.74 157 2.23 65.39 31W30 MOREHEAD CITY 2 VMW NC 1985 3.77 7.14 4.25 0.64 5.66 2.27 6.05 5.92 10.58 11.55 10.64 1.13 69.61 31MM MOREHEAD CITY 2 VINW NC 1986 3,87 1.78 1be 0.33 1.42 - 4.34 7.10 14.73 1.73 278 335 SAS 4952 3158W MOREHEAD CITY 2 WNW NC 1987 7.39 3.57 5.10 3.16 1.10 2.61 4.45 953 7.52 2.86 6.34 1.91 55.54 315830 MOREHEAD CITY 2 VINW NC 1988 6.88 3.68 3.02 4.48 7.06 115 3.83 11.70 2.49 3.22 2.63 1.55 53.89 3158M MOREHEAD CITY 2 V44W NC 1989 &88 7.93 5.95 2.32 111 7.51 10.95 12.71 6.22 2.43 584 315830 MOREHEAD CITY 2VBNI NC 1990 3.16 2.27 2B1 3.13 5.98 028 4.09 4.20 1.30 4.66 273 316 35.77 315830 MOREHEAD CITY 2WNW NC 1991 0.41 1.35 4.53 2.79 380 5.81 7.66 10.62 512 5.35 1.63 4.69 62.69 3158M MOREHEAD CRY 2VMW NC 1992 BAB 3.18 535 1.54 527 264 11.50 3.25 467 5.64 2.97 315830 MOREHEAD CRY 2 WNW NC 1993 5.84 4.40 5.59 2.94 1.46 3.41 3.09 4.51 5.82 11.10 3.66 3.02 S484 31MM MOREHEAD CITY 2 WNW NC 1994 &90 1.62 5.63 0.40 S.35 4.68 3.60 5.56 3.30 6.63 5.65 7.56 56.09 31 SBW MOREHEAD CITY 2 WNW NC 1995 7_34 4.19 227 1_S8 1.82 8422 2.28 588 6.92 6.15 3_40 149 52_01 TOTAL RAINFALL• 20F44 181.38 180.75 130.68 197.87 21623 28821 31TAI 261.74 203.65 181.21 1B5.86 2178.90 AVERAGE RAINFALL PER MONTH /.49 3.94 4.02 278 /.21 /.50 i22 8.78 S57 /.24 3.78 3.95- 54.47 54./8 NOTE: A BLANK DENOTES NO DATA WAS AVAILABLE CALCULATED BY AVERAGING ANNUAL TOTALS / ' CALCULATED BY ADDING MONTHLY AVERAGES / 11 County. North Carolina 151 :TABLEI 16.--SOIL AND WATER FEATURES ("Flooding" and "water table" and terms such as "rare," "brief," "apparent," and "perched" are explained in the text. The symbol < means less than; > means more than. Absence of an entry indicates that the feature is not a concern or that data were not estimated] Hap symbol and'Hydro-I ' ' soil name i logici Frequency j Dura- (Months i Depth I Kind Months lInitiall Total Uncoated Concrete AaA------------ 1 C 'None ------- Altavista I I I C INone------- 1 Augusta .;- AP ------------- I B/D IRare------- - Arapahoe 1 AuB------- _____I A INone------- Autryville 1 1 c e Be , Bf•, Beaches 1 1 BH--_------_—_I D Belhaven IRare------' 1I?' ±_ Bn*: Beaches. I I I 11.5-2.5iApparentiDec-I I I I I --- I --- 11.0-2.0IApparent'Dec-I I I I I --- 1 --- 1 0-1.OlApparentlDec-, I I I ___ 1 __- I+.5-1.0 1{{ " Newhan--------i A INone-------I --_ --- >6.0 --- --- ! I I I_-- I ___ I I I j, ByB------------ A None_______ 4.0-S.OIAppareatlDec- --- iModerate iModer --- lHigh----- iModer --- iHigh ----- iHigh. --- iLow------ High. 1D-20 i 20-48 I I I I t Baymeade Cd*. I Corolla -------I D I I -__ I I I I I __- I ___ IRare-------I I1.5-3.OIIApparentIINov-MaYI I I Duckston ------ I A/D lFrequent--- lBrief IJan-Decll.0-2.OIApparentlJan-Decl --- 1! CH, CL--- -----I D (Frequent --- lVDryef IJan-Decl +3-1.OlApparentlJan-Dec' --- Carteret 1 I I .1 1 I I I CnB----'_------I A 'None ---___-I --- I --- I >6.0 i ^.. Conetoe I Co ------------- I D I I IRare-------I --- I. I I I I I --- 11.5-3.OlApparentlNov-May' --- Corolla I I I I I I I 1 CrB____________ I C INone___-___I ___ 1 ___ 12.0-3.OIApparentlDec_Aprl --- Craven I I I I I I I I It CT ------------- I D IRare------- ___ 1 ___ i+.5-l.Oi ApparentiJan-Decj 4-10 1 Croatan 1 I ! Cu*-; Corolla ------- I D IRare------ 1 Urban land. I t, f.: I DA--------------- I D I lRare------ Dare 11-- sn , pe_____________I B/D INone ------ y Deloss I I See footnote at end of table. --- i --- 11.5-3.OiApparentiNov-May -- I --- 1+'5-1.OIApparentlJan-Dec I I I I -- i --- 1 0-1.0iApparentiDec-Apr 6-20 High. --- !LOW ------ iLow. --- ILow------ ILow. --- (High ----- 'High. _-_ (LOW ------ lHigh. I I --- ILow------ILow. ' --- (High -----(High. 18-24 ',High ----- iHigh. I ___ !Low ------ !Low. i 36-60 iHigh ----- iHigh. I I I I --- iHigh ----- iHigh. ' t 152 Soil Survey ' TABLE 16.--SOIL AND WATER FEATURES --Continued 0o inn ' Map symbol and!Hydro-I soil name I logic, Frequency I Dura- __� croup I F tion I I I ' D--------------' D ;Frequent ---;Brief ;Jan -De Deloss I I I DO ------------- 1 D (Frequent --- 'Very I ;Jan -De Dorovan I I I long. ' Du I A/D ;Frequent ---(Brief ;Jan-Dei D------n I ' Fri-- -------------I A I I 'None_______( I pp I I I GOA____________1 B lNone-------1 I Goldsboro HB-------------I D (Frequent ---(Very IJan-Dec Hobucken ' I I brief.' ' KUB ------------ I A 'None-------IKureb I LF Lafitt 1 D I I 'Frequent ---'Brief I )Jan -Dec e to I I Ln Leon _________' B/D I ' very I I long. None ------- Lu*: Leon ---------- B/D None ------- ___ ' Urban land. Ly------------- I C 'None ------- '-- Lynchburg ' MA_____________I Masontown I D (Frequent --- lLonq___ I I Mc*: I Mandarin------' B/D 1 I I I (None-------' --- ' - Urban land. ' Mn _____________I Mandarin B/D Ixone-------I --- I I Mu -------------I Murville A/D I I (None -------I ' Nc*: I Newhan-------- A I I I INone------- ' Corolla -------I D (Rare ------- I --- N--------I Newhan A INone ------- I '-- ' 1 Ne*: I Newhan________I A I 'None ------- I i See footnote at end of table. I I I I I 'Nov -April ! I I I I Depth I Kind :1 0-1.Ol Apparent) Nov -May; --- :I +1-0.5IApparentl Jan -Dec' 4-10 I I I I :11.0-2.O1ApparentiJan-Decl --- l >6.0 12.0-3.Ol Apparent) Dec -Mari --- +1-1.0IApparent'Jan-DecI --- I I I I ' >6.0 j +1-0.5Apparent!Jan-Dec; 15-30 I 0-1.OIApparent 1.0-1.5 1.5-3.5 aov-npri (Nov-Aprl --- I I 'Dec -Marl --- Nov -Apr) --- I I Dec -Marl ___ I I Dec -Marl __- I I I Jan -Dec! ___ --- >6.0 --' --- --- I1.5-3. OIApparent'Nov-1 -- 1 >6.0 1 --- ! --- --- 1 >6.0 1 ___ ! ___ I ___ I I Total --- i High ----- i High. 1 10-30 'High ----- 'High. --- ' Low ------ ILow. I I I --- ILow------ ILow I I I IModerate )High. I lHigh----- lHigh. --- ILov------ ILow. I I >51 kich----- !Modora --- IHigh----- High. -----High. --- (Moderate IModerate. --- ;Moderate IHigh. --- IHigh ----- !Moderate. --- High ----- ;Low. --- 'Low ------ 'Low. --- (High ----- !Low. --- (High_____ !Low. i Carteret County, North Carolina ' Map symbol andlHydro-l- TABLE 16.--SOIL AND WATER FEATURES --Continued ' soil name I logic Frequency ; Dura- 1, laroup r_ ' I i Urban land. ' Nh------------- I A INone Newhan I I NoA, NoB-------I B INone •-: Norfolk I I On ------------- I B INone Dnslow I I ' PPante o-_-_---I B/D iNone 9 1 I PO-------------1 D IRare ' Ponzer yl Ra-------------- I B/D iNone Rains _ I 1 Ro- D INone t Roanoke 1 I ' Se -------------I C iNone Seabrook I ' - StA------------ I B INone• 7 State I I ' Tm ------------- I B/D INone• Tomotley I I i To ------------- I C INone- ' Torhunta 1 I WaBn-----------i A iNone- Wai WWasda--------I B/D IRare- I I WuB*: I I WandO---------- I A INone- ' land. I I 153 Depth I Kind Months iInitiall Total Uncoated IConcrete steel i In in >6.0 i __- --' --- _-- IHigh----- II,,. I I I I I I 1 I I_-_ I I I I ___ 1 I I4.0-6.0IApparentIJan-Marl --- IIModerate IHigh. I I I I I I _-- --- I1.5-3.0IApparentIDec-Marl --- --- IHigh-----IHigh. I I I 1 I I I I I 0-1.01ApparentlDec-Apri --- I --- I High ---- -IHigh. i I I I 1 +.5-1.0IApparentlJan-Decl 9-12 118=24 iHigh ----- iHigh. I I I I I I I I --- 1 --- I 0-1.01ApparentlDec-Marl --- I --- 'High --- --IHigh I I I I I I I I . 0-1.01ApparentiNov-Apri --- iHigh----iHigh. I I I I I I I I --- i --- 12.0-4.OiApparentiDec-Mari --- i --- iLow------ i IModerate '-- I --- 14.o-641ApparentiDec-Mari --- i --- Moderate iHigh. I I I I I I I --- 1 --- 1 0-1.01ApparentiDec-Marl --- I --- IHigh-----IHigb. I I I I I I I I --- i --- I 0-1.011ApparentlDec-Apri --- I --- ,iHigh ----- IHigh. >5 0 1 I I I I I I I I ILow IModerate. I 1+.5-1.OIApparentlNov-Junl 3-7 17-14 IHigh ----- IHigh. I t I I I 1 I I I I --- I --- I >5•0 I --- ___ ___ ILow------ IModerate. ' I * See description of the map unit for composition and behavior characteristics of the map unit. Jed (irLei68A 1964 . VERTICAL.CONTROL DATA )y7AD 340764 ?:.' HE f3 N.C. •. Elf the : '' LATTM3OeE'Yjb'.TO 35'OO r• Coast and Geodelic'Survey LORO1TIrDE.`16'30'.•TO 7T'0011 SCAlOdtl oAluw or 1121 DIAGRAM '1)I 1 , - BEAUFORT ' u.t. es,mear P ee+idaa. r . j e,«ar w«nitw.nd. ` LINE 1D1 :.RECOVERY MOTE. BEN64 MARK R �•'__..._.....__.. ... _. _.__,_._.._—_.............. ..._._..___. ._.. _.. _ '• stibi'North Carolina County' Cortereb I City booty Carteret. Chief d Padl S. Dies ....mdtown At Norehemd City R•oiwy Date April 1960 Tidal disk + Sumptns.E M 1 1927 LCS i cod t forehead City :at.tho intersection of Evans and in top of a 21-feet-high:eorerete wall at the south, h at the .Sth.,Street entrance to the; city hall, .27 • goat eurb•11na or dth. -$treat, dl:faet south of tht • of Evans Streit, 2-feat east or the "at face of Ij feet cartel or the south edge of the wall• and about a level of the street. •. S DE3CRIP710A OF OERCII NARK , Y Tnnwt Cartorot adfondle 9 Col., .1 "'1, S.'Dles "-'.:At Morehead; City 4•ou.d data Appril 194D A Tidal disk... st".au, 110 7 - 1953 WG3C 'talon .I1D Strnet *bout LS Yards At.Norehead lty,;; L d Is-3 nation of dth.. Street. about"'N. lards so.'cbeast Ilb.Strent from the -seutheast porner of a hospital, ,f.tho-southi:edrb line of,Jib Strut, at a point where e and Shepard Street continues to the "It, 21 fact "sat ts,of ■ bwrd,all, loading south to•a dock, on top of aboottl font .'above ':the level of the street. .Mall Is in vary poor condition. .- - Ibid`"-Date_ _tLSi ESCAIPTIOR OF. SUCH NARK. `. edi. North Carollm ond.a Carteret rowed Carteret our •f savor Se Dial e..e' At-Northasd. City %,atns dot. 'A Ill 60 * '' : sdrrins L 103 l l 0 Mfed: CltTr j acaut! .6 mile vest along Enna -.f at the .Intersection of Evans Street and ,rOheaet corner.of a ateol fence around the ahesd. City. Recreation Canter, 069 fact South of Evans Street:!: 27.fe It Neat of the center 2)';fset icuth ofathe fence corner, -.1 foot "at • line,_; about' level with the interacetienr and., a.post projeeting,3:inches. W. • DESCRIPTION OF RERCII SIARK; Si ..K e.•hnuw PIRG IN 2 alone North Carcllda.?^tty Carteret i "-,eat tons 11o»11ead city On.ar Carteret of;ctnt.n MM R. Osrrfsh cu1 .... an dtr«Uo Ina an.nat Ion At V4reLoa4 City" •'t 4e.lo.a d.« 2-63 il•nn«*1an A CkC3 refannae waric disk an"s'•e NO 2 1927r1931 a.4NMIad lr : .. l.t"I'd t«t.lrat•" At�Lorahaa6 ley, qt the junction of.21at. and Sheperl:;. Streets, sat e0 top at the South oonorets curb efyeheperd.Street, I4.0 bet south of the contnr lino ef-Shopord 3tNot,,27.0.felt e' north of the northroat corner or'a-staoll -tddto trodden. house- I Co. 2623), . 62.5 tact tact of PARK Station, end. In about 0.5 foot abovo-tbo lo»l of Stepan! Street. DESCRIPTION OF OERCII NARK ' I wi.yndua. pAF.K unto rorth 1:"ollnaon•le Carteret a.o.at I... L'ordDead City e..,tr Carteret Clint at ra.v R Cerrlab 'm.n.... anJ;H.«tt.• ns. ...out d•.. At 4orebond City a.•Rv I... 2-63. n.1aa1.1.6 -.an A CADS trl"gulation.statlon disk •"••'^!_PARK 1927.1933 i.bwi,ndad lz P16S - . .' I ... n.d d.w.4Ha• At l:orohned City, at the junction -of 21et. and 8hsppard Streets, '7J toot southvmst of the center or the junotlon of 218t, sad . Shepard Street, 7.5 toot nest of the west curb of 21at. Street' 6.2 foot )oath of the south curb of Shepard Street, 61.5 foot northeast • I of the Rortlooat corner of a one story hcuaowith gray shingles (street N*. 2101), 38 fact south. and "rose Sbaperd Street from a . -Dead 'Lithe street sign, 63.5 fact south of PARK Iaf 1. 62.5 fact west • .i of PARK R: 2, about O.5 foot above the le»1 of the straK. and Is set in the top of a concrete post 2 inches below level of. the ground. DESCRIPTIOR Of BF.RCII MARK buwu\n PAPC fat 1 "at. NorthCarolirwo.••'. Carteret,"• e«rut c... Morehead City ca"eV Carteret em.r.r,a.v R. Carrlsh Hallman and dt«.tt.o da......ua to." At i:orebeed City t... I In. "a. 2-63 . wuaa., of nano A CAM reference dark ddek 91s11.1 NO 1 1927 1933 _ 1 e,blta.ba b At U a.bu.d tn.on of At ttorehsed City, tr feat north of CM canter of the:'. cunat ion el .Leto end Shepard Streets, set on top of the west aoaorcte i I 27 f st 21et. Street. 13e5 feat west of the center line of 23 the. Street, 27 feet northeer or asC of • telayhry pole, ou teat Beat of the southeast corner of a large Evans, story Drown house 5 footL Do,: 2100) i "I at lst. tr et D. B. .Evnnao sad 1e aDani O.S foot aDo» tDc ' �e»l of 21aL. street. 1 013CAZPTIOM Of RERCII DAe K' - r e.Mmti.. N 103 atone North Wrolleai a"••v Cartiret' R.... a ".a Morehead City, � `auv Carteret.' "' ',•o,.t of wor .3: Dlaa windows .MH.«ttu Haas«na' t•ai• At-pnrthuad Ckty and. April 1961 •n.r.•w ad aa.• A. dlsl(.l', .. .. smHno M'103 -1960 . Mos ' e:bnw h«.bob" At Korthead City about 1.4;. wiles veal alone' Evans 'I Street from the_clty hall,- ai tka Interscetlan of-2Ath:. Street, ,6- feet west of the vast Curti line of 24th. Strect,`•in top of the first brace pler directly over the first piling mouth of the north end of the concrete highway bridge over Rogue •'ou'd, 65 fact south of the north i1 and of bridge guard-rail, and about level with the bridge floor., Racorbred a Dacribad - Datg_-J2L3=.:- no M M M m VERTICAL �-CONTROL]?A.�' T A iy.t Yt.0. 1,01111m ..34*30! �TO 3 C;G&&t_&ndGeQdcVC Su j.WHGT7W&f76'jQ" TO '-I in, -4 14404 i. - N40FfF, 8FNwJvtMK.. i caste NY North . . CA MI. ridal a 4 Ir4head w-• 4 ten City clOor Carl wror :11..... No City: lot. 61 MITZI aide. North GarouzmCoutty Cgrtarot ==w7reboad, Nee dift.11. IN. ".0.! II.At T.oho#d L".1j., alt3r Caunt, cartent., 7,chriete(P.Ar R. Go� cte,edc'..'et leea A disk 1 Stless.9 1.4 miles east 0411.41y ad. 2-6) Cm.4av`( wwk X U.3. =wzle auttlinsit Square, st"'Pin "IdditatJ NY At likirithead City." -'about 0.3 oil# -" 'ai;ni. 'AS RgAtisy 7d. tram the postlarfis*. !At the 1jumetion at-- th.-44* FmOsmamcklim OD04 i ;.j About" Vs4108 Toai " ' 'i', • h, Sirocco, at & point'mborii thel strooWendw t46 feet ut �,Oat tindid center lima, of Krone, Stewart 10 feet "as or: Gaxt4 ,P,WT-d0VNrt-- seat *lane fro'n'the .. orfloo!Iat tioraboad Cityl got -an Von of'the northeast Win$* bell at the center ltre*of 4th. Street, 'in top'-of'a ol)rtbiffist.dorcer of a cwazttts klai"y,brldga over Newport T11vvir, leading north troal Me morth"at, "mar'of the a" 13.94461; ' hisbWal 13.01f4ft owth.. If the eauth roll at Iloaura" -And Morobs64 Rallmil'. and IS about: 4VOI. Southeast of the center or juriction, 21 fast north of,the at corner of the an Will '-And 'Obout I footibolow the level 9 .0 bighmely. `IKYTZi Tba mark is A Outlined. ch Beloit 9%uuo. Merged by chislied loitoro.-% t�j . . Recaqergd as 7 woTat :This ban0h Marx was orronoouali omitted,It WAS is: IF 8. q1tieflifflinO 11 ,Iiiem over In the 2963 levels.. North Carolina Tidal LI, t- - 39.. .RECOVERY.N0T9. BENCH MARK -R" it Ws.mifw.. '4.6 lwto-. North Comlize. Lovely Central P0 CID U I FM ko prW1960 1. .129 N.6 'n Xitrohoail CIVIF C.Vmy Cartorab chido(PA41 R. Corr ah .1.0 1,22, sasC P-9--4-0-w 9-63 core Pink F.- Yale. a... e0iii..W .1 CGi4iiJoitt wit - ......... RECO�ERY.NOTF.'BENCH MARK Peilised ""'t dowartboc I& litilograpual list 102. North, �,qorolimg; August 1960, - 2a86 I.' I CatIpmatio,i IF �10) Side north CarolloalrAvItl Car or4t 4 Hc%,,AA.n VArahomA ally; CleotyCarteret Cmedroft R. Corrigh 1.0 U116 east along V.B. Highway 70 treat the post office it Horithood City, at hiShimy bridge over Newport itiverp in the'l At morthistil City R.,-y O,w 2.63 CANa2raN ..,k A CA" taroh-mark-disk Ir 103 1460 `: Routh *Ad of "At.briAge, peat, 16'3:/2 feet south or gtnt,riine, COAP,bildby cum C highway, 5 fcet,*,!�mtbar South edgy bridge. It .. -I,.. .. .. - . . . P.m ovidiva. - Coal O.WItd Filed At IRtYrehfail City Along ArgrAoll Street. bo�two-n- 7%b.'f • DESCRIPTIOX OF SEXCH MARN 1. and-tich. Streets, sot yortLaefly in tois *Lxt race of the motbomet,ocil Ift-t- north Carolina 0--v Carteret of the post OtTI49, 41 foot dorth of tha'apctheastr darner, 31 rest cal of the north curb Aitio.of Are preat, ra Zfeat above the level Tidal. 5 s.ma woo yoriihead'City, ... ft-ir Cartortt. 01.1 .6 "m a. Ulat the C"UnA and street, 'mesa....es 9. ....% A." At mitroh*ad city y..ties 4-1- April 1960 i Tidal disk ,testes KO 5 19�2 -001 X�1;94; - Dill. ld�li&i`l clics - At biorshead City, about 0.9 0114 642t SIOAS U.S. High- • way 70 from the, lost office, thence about 0.1 mile South along a 114orchoad City Port ToradmIj .. .. -1... ;1 . ZI. F. or t0a.." blAek- cap drive leading to the decker At ;Imw• In top-or-Ith* west *oCnmr- of the concrete base to the southwest leg ... I boost SENCti'MARK to, that: Nater;lta,iior, foot east or the.west-corner or the 5U-� R=VJ!RYjNo-rr. tooticast, of:.tha center line of drive. 4" about feet above the. LAI• I S4orth CAM In of the. drive.,i. '(T timwedw. mM*roh*&4 City, "rAilAty-Cartwat I'er.11 CWd6FP1dY'1w;DImz i. atcantA u nescrUd ciat-_ • - Ax_!__� , .. Otdaivio 6.4 it"diw(FiFe' leand At robbed City RINY617 into I A 11.2960 - - .. . I.- sa� sweemitwi OF vNealict C1,0am, Ad Well, -.5 :1k disk -2 bt 1927 teteblihod $y - "m delM p.CcMMt4q,% IBEKCfi MARK R! t rob a c ty intersection or Anadall mad ::.th 'thl'aw.th,iturb line oVit'rendell Stroli •41th. Drijotdjeiw: Tidal 6 StlUXOzth;C*r0114A 'Commly Carteret bt�getm I At of, 9 fast'"Wer-t lot curb:11no-or -a Ltoot" -sot' jorsically In "Fin,d town Isorshood City ::county Carteret ChifvfPaAr R. C4rrish the south (4041 of cka ba am'-to­8'4-by 4-foot brick V1101F at the 13"1 hr disk Surn,;ftl 110 C 541dal. wre a lIus east corner of &. IdInt'Suiply, build j fact' Sol - 2 test above the l4volAt Mark aC t It scusbWat owner Of 0 Pillgitt the *I a" ,.Pad albo-itt 3 feattabove the 4OW&I Of Goal Ij :0tromf a to f the north 1. 3 feet above I . V- - I C , " I. I. , ., gat 410n; U. a. 111621"r 4 Vr-s victor USA at hIgIllar, mit•tbo earth (Z�) A. at at the east *ago of the powtib. " About --- - - 7R s<- , VERTICAL CONTROL DATA e i1oe:%®S'i® mnrzlm BY: - - Coast,nd Geodetic survey . U.S. D9LART0r C0100DtCE ., N7Di1' OOA87 AND:OEMETIC SURVEY autavu anvurs or tr2a -: WUHMM'OE D.C. i QUO 340764 i r LATI'I�IE"':j0�30'. ' To : i100. . iax01TOn8'76•'+O` TO 77+0or, �0t--k ,, DIAGRAM NS 11-4 71EAUPOR2 .; or tidal bench In this lest. elevations withmet respect to local \_ - LIRE 101 (onC Cinuwa) LINo-nU 102 ( _ dat® planes, nay M had upon "4veat to LM D1"etorr Coot and Oeodstl6 y be D on nue) Yashingten 25. D. C. Bench Nark Id noted tlevatio '• _10l ee •• 3enah' 7fark Ae uettd Mevatfen 'r} L3EE 301 _ , • : L .. h i "" : a..` •r! ee 51971 ;3s1 2a orl6onal'toela'vork (L-7490) tn915:super- Deitch Mark - ' Advd tion-' EL-7qy 7 A_-u 1�y.a P+,tl O782 4457 if627 .a88 545m N: lb6on. Check level- J 104 1.751 5..7' 5gYneInOtba vlalnity of : el city in •1960 by a party• - .. .. -.._ --1. •. 13.383 ;.,i•S 14S T 145 RESET' 6.498 - 8.675 L1.319, 28.461 A'103 RI30: 1.132 }? 5.T4b. 33 77 14 18.852,' SO by S, (War. Tne anLlre OM19177) •d 143 C;9 .. es releveled In ' D 1" 5.020 19.224 : :P 131 145 9.235 9.366 50.210 50.720 D 103 2.364 - 7.756 ntor of 1963 by a party a 112 5.282 17.329 - .0 .• •i' Dt7.3 (VsrA) 6.048 26.404 C 103 3.092 10.1 4 said by R.•R. Oerrlsh. 1• "" 373 1 4,162 :' 13.655 D 103 E 103 2.637 8.652 8.481 bile elevations are derived he latest -leveling and a" . :2 145 P 145 5.933- - 6.402 19.465 21.004 V 145 •Y 145 7.135 20.135 23.409 33.251 y 103 2, 5 12.18t .7,165 '6.453 on.a supplementary adjust- :0 145 2.049 5.722 a'1t 111 1.916 Destroyed 26.166 0.103 '1,g70 t 196t. . - R 145 rem 6.30 21.476 E'14� .. .. .• P212 6.696 26_630..` .r :. .. Adjusted Elevation'- ..t I trtFORP RK 1 MWIT Matt : i M EM ROUTH. MASS Pat 1 7.763 25.469,; . 9y0R L7IIt TO CAPE LOOKOOT ; } ars a . tAYrORr Bulls 6.921 29.268 7 �•, 1 ,. '. .i. ' t$YpoAT M 2 __.Y J. 145_ OSS�..' ' is 706 % RVDp4i;R'dam ' : RQf( 87D01 SOVI'N • 7 Elss 7.632 25.695 . ' .� - 2.223 -, _ - _ 6.%5 'It 14S ' CSS{ 31.673 : NEW KERN 3=111 - E N1f x0,.2 '. i•ABu i,869q- MOCK ' • •.. 1.618 5.308 5.306 .727 OJ2''� ( ) } 2.047 6. 716 .R 112 .. 9.S59 -- , 31.362 RASE.RK 2 .:.7:322„ .24.670 � 6 (�) ,,, : : 1,922 10 '7 .. 1 2.000 ' Destroy 6.562 - 25 (USOS) Destroyed .... Tidal No. 5: .., '... Q •6 •. 'G 3.883 vd •i i - TSdal 10. : .2.343.'.E 7.687 :112 .. .t, 4.821 .12.735•L -145 '.13.61T �U U1. 8.9.865 .803 2952-15o 1 i LINE 102 .i.:. 296 (S.R,C.) •:= + .4,112 23391 2.517 �',`7.602 ;T,I.11 -�''?4.566 -_6.134 ,_.:... 28.686 1{l (3eco -o er) NDCK PN 1/0. 1.: '.. ": � 1•T56 5.761 1.391. IN. 3A5'.• •.'+.. 7.693 Esau, �Y7x ore61na1 Field sock U17811 ..:r " • . PAL ' 'f • 2.897d 9.50S j•19445. 2.39t.1/ .:.7,648 ''T 1{S IDiSeP: "' �• 4.613 ll2 .. 8.226 7.156 16.182 - 23.478 vas doge an 1960 by a party supervised ( by 3. MaxPortions of the line were. EFD OF TI02 LPUR LINE �' i . ..�.. . r_ ..i.4o6 . ll ,4 .. . . 1 "leveled tL19213) in the spring of .. :Yob !t t 3.psa- ., B.1L.86p 4 .S.. : 'r..�: _ .. , _ i. '1963 by. a Party auperviaed by L.P. Diet. '.. «: :.,i..:.c?:: i •.:' .. '7 '•„'1 V �...:�. :' :•'. SO CIIER�NPOfN1' A1RP010' ( : The 1960 elewtlona a" based onr R 103 �....•, . ' 2.064:.:.6.TT2 J ]03 1 880 6.168, • 3 1 ✓ - '.. 4.004 2:666, ,Ly t35;L7/ffi a teyplemantary adloetnent of 1960• The 133 elevateom a" based on • )�. j 7 ✓ tE ,' 1.641,. 15so56 { " +' - '� supplementary adlustaent of'1964. , i, T 1 F :101 y t.93t. ,94619 7 264 '4 �' `'`•':;1'.t' : • 6,331 :), `ias7 ••.. 20.771 , Eeneh Mark Adjusted Elevation - ` rl.. . ,;.' 1SIffi SOS� „`._ (TI:3a�or�er) .... ,r a r. ��D E 30' 7.-1 > L4,4CO en e• .. , b 2.200 7I118`??,,1 F.K. Pfl ? al ' '7.416 7.057 24.33T 25.153 ' �' :A ' : ^ • The field .vork (L•12037) was done . 1 S.W. 7 421,DC 9.146T` P ° f.. �6.013 '.' N ]og 3.175 30.417 INS �0 by:)If J EfP 7:deao��DrCer j, llt..j 6.663 t3.664 rC,P. li ,t. 20.703 25.191 E 104 1.657 5.43b 1.862 6.109 r (tili)7o5) vas one 1n the lot.•:. ;. ! 8.581 28.153_: 15-M - - i • fDABE OP.b18090s11'IIl, T.9L2 . 1A•Sf41.. r 10 - 33 - f 1QA .1.653 5.423 �"lewllns' vicinity; a.Esautort do 1902 by • Party ` F., .y- . '. .34.630 .. .: ?1DAL 6 (1960). •6rl61 14.043 440 v12Wby•R.,R. Oerrish, - . .?.' :;:. .... •` -- ;. ' . R 163 10.7S6- ,_. Destroyed. MKA7ed- -: 19C3. 0P Sl'VR 1�CS• :• ,.• '. iS.279 7IML.6 (1960) :3.393 11.]52, Destroyed < .Y,. i ... TmtL 4 (1960) :3.('v.' •11.913 llevatien • .. �c). - • cbealaa; Chemed Elevation; '' a ' .It. t i� .i; -f 1F �EC De st. Sd 6.tGK sF• _:.:; , APR-03-1997 16:08 FROM NC GEODETIC SURVEY TO PHn : -J&6qf ) L 103, CARTERET COUNTY 97814869 P.01 INAD 83 => LATITUDE _ LONGITUDE _ SPC 83 => NORTHING = Meters FASTING = Meters NAD 27 => LATITUDE = LONGITUDE = SPC 27 => NORIE(Y) = Feet EAST(X) = Feet =27 CONVERGENCE (0) = NAD27 SCALE FACTOR ELEVATION (NGVD 29) GEOID90 GEOID HEIGHT IS 2.932 meters (BM)--.--T meters -jl PID = EA0117 u n STATION MARK IS A BENCH MARK DISK STAMPING: L 103 1960 PID: EA0117 SETTING: SET INTO THE TOP OF A CONCRETE MONUMENT MONUMENTING AGENCY: CGS MAGNETIC PROPERTY: YES AT MOREHEAD CITY, ABOUT 0.6 MILE WEST ALONG EVANS STREET FROM THE CITY HALL, AT THE INTERSECTION OF EVANS STREET AND 1SIS.-STREET, AT THE NORTHEAST CORNER OF A STEEL FENCE AROUND THE TENNIS COURT AT THE MOREHEAD CITY RECREATION CENTER, B4 1/2 FEET SOUTH OF THE SOUTH CURB LINE OF EVANS STREET, 27 FEET WEST OF THE CENTERLINE OF SSTH. STREET, 2 1/2 FEET Sc= OF THE FENCE CORNER, 1 FOOT EAST OF THE NORTH -SOUTH FENCE LINE, ABOUT LEVEL WITH THE INTERSECTION, AND MARK IS PROJECTING 3 INCBSS. w wrr*erxxxwAxxwxwxexrxrrxxx rxxrr RECOVERY TEXT rrr♦xrxrxxwxxrrrrrrxx rr•*xxxxxx►• Last Recovery: 94 NOT FOUND$ a 0 I a STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA APPENDIX C CALCULATIONS Stormwater Feature Statistics Rainfall Intensity Calculations Runoff Volume Calculations Runoff Volume Calculations using SCS Soil Storativity Field Surveys Statistical Summary of Morehead City Stormwater Features Total Pipe Length • 120437 k 22.81 ml Tota/Numberofftes• 1350 otal NumbergfCatch Basins• logo Total Number of Culvert Ends • 390 Total Number of Manholes• 139 Pipe Breakdown by Type: Type Number Concrete 904 Corrugated Metal 67 PVC 23 Steel i Vitrified Clay 122 Unknown 233 TOTALS 1350 Pipe Breakdown by Size: Size in Number 2 1 3 2 8 85 B 2 10 4 12 485 15 254 18 16 24 91 30 49 36 19 48 6 Unknown 334 TOTALS 1350 Pipe Breakdown by Type and Slze: Type Size m Number Concrete 2 - 1 6 24 10 2 12 374 15 243 18 10 24 82 30 46 36 19 48 6 Unknown 97 TOTALS 904 Length fl Length(mil %by Length 81285 15.39 61.49% 4446 0.84 3.99% 1137 0.22 0.94% 29 0.01 0.02% 7110 1.35 5.90% 26432 5.01 21.95% - 120438 22.881 100-00% Len th ft Le m %by Length 57 0.01 0.05% 68 0.01 0.06% 4459 0.84 3.7014 223 _ 0.04 0.19% 100 0.02 0.08% 39688 7.52 32.95% 24070 4.55 19.99% 2197 O.42 1.82% 9449 1.79 7.65% 5017 0.95 4.17% 1762 0.33 1.46% 148 0.03 0.12% 33197 8_29 27.56% 120436 22.81 100.00A Length ft Le mi % by Length 57 0.01 0.05% 1328 0.25 1.10% 23 0.00 0.02% 32126 6.06 26.67% 22943 4.35 - 19.0s% 1452 0.28 1.21% 8488 1.61 7.05% 4818 0.91 4.00% 1762 0.33 1.46% 148 0.03 0.12% 8140 1_64 6.76% 81285 15.39 61.49% Corrugated Metal 6 5 313 0.06 0.26% 12 36 2229 0.42 USA 15 7 332 0.06 0.28% 24 5 403 0.08 0.33% 30 2 80 0.02 0.07% Unknown 12 1087 0.21 0.9U% TOTALS 1221 4444 0.94 169% PVC 3 2 68 0.01 0.06% 6 11 391 0.07 0.32% 8 1 174 0.03 0.14% 12 3 223 0.04 0.19% 24 2 18 0.00 0.01% Unkrawn 4 264 0.05 0.22% TOTALS 23 1136 0.22 0.94% Steel Unknown 1 29 0.01 0.02% TOTALS 1 29 OA1 0.02% Vitrified Clay 6 38 1858 0.35 1.54% 8 1 49 0.01 0.04% 10 2 76 0.01 0.06% 12 63 3885 0.74 3.23% 15 1 368 0.07 0.31% 18 3 167 0.03 0.14% Unknown 14 705 0.13 0.59% TOTALS 122 7108 1A5 5.90% Unknown 6 8 569 0.11 0.47% 12 10 1225 0.23 1.02% 15 3 428 0.08 0.36% 18 3 578 0.11 0.48% 24 2 541 0.10 0.45% 30 1 119 0.02 0.10% Unknown 206 22971 4.35 19.07% TOTALS 233 26431 6.01 21.95% %ol Total Catch Basins Catch Basin Breakdown by Assessment: % of Total W/Elevaden Data Assessment Number Catch Basins WI Elevation Data d Spec/fled Problem No Observed Problem 859 79.54% 187 17.31% Blockage Problem 113 10.46% 22 2.04% Ponding Problem 78 7.04% 8 0.74% Structural Problem 32 2.96% 4 0.37% TOTALS 1080 100.00% 221 20.46% W/o Elevation Data 672 91 68 28 859 % o/ Total Catch Basins W/p Elevation Data d Specified Problem 62.22% 8.43% d30Y. 2.59% 79.54% Culvert Ends Breakdown by Assessment Assessment Number No Observed Problem 205 Blockage Problem 107 Ponding Problem 61 Shctural Problem 17 TOTALS 390 Manhole Breakdown by Assessment: Assessment Number No Observed Problem 139 TOTALS 139 % 01 Total Culvert Ends 62.66% 27.44% 1164% 4.36% 100.00% (VOTE. No elevation data exists for culvert ands. NOTE: Manholes were not Inspected during GPS data collection n m = m m Statistical Summary of Morehead City Stormwater Features Within the City Limits Total Pipe Length- 109076 It 20.66 ml Total Number of Pipes - 1162 to/ Number of Catch Basins- 973 tat limber of Culvert Ends- 188 Total Number of Manholes- 139 Pipe Breakdown by Type: Type Number Length fl Len mi %by Length Concrete 767 72566 13.74 6&53% Corngated Metal 34 2765 0.62 2.53% PVC 20 1009 0.19 0.93% Steel 1 29 0.01 0.03% VrWed Clay 122 7094 1.34 6.5014 Unknown 218 25613 4.85 23.48% TOTALS 1162 109076 20.68 100.00% Pipe Breakdown by Size Size n Number Len fl Length(mil %by Length 2 1 57 0.01 0.051A 3 2 68 0.01 0.0614 8 80 4317 0.82 196% 8 2 223 0.04 0.20% 10 4 100 0.02 0.09% 12 446 37694 7.14 34.56% 15 216 21893 4.15 20.07% 18 16 2197 0.42 2.01% 24 65 6020 1.52 7.35% 30 40 4552 0.86 4.17% 36 17 1718 0.33 1.57% 48 4 83 0.02 0.08% Unknown 269 28156 5.33 2181% TOTALS 1162 109076 068 100.00% Pipe Breakdown by Type and Size: Type Size in Number Length (it) e m %by Length Concrete 2 1 57 0.01 0.05A 6 19 1188 0.23 1.09% 10 2 23 0.00 0.02% 12 353 31056 5.88 28.47% 15 207 20892 3.96 19.15% 18 10 1452 0.28 1.33% 24 59 7283 1.38 &68% 30 39 4433 0.64 4.06% 36 17 1716 0.33 1.570A 48 4 83 0.02 0.08% Unknown 56 4382 0.83 4.02% TOTALS 767 72585 13.74 66.53% Corrugated Metal 6 5 313 0.06 0.29% 12 17 1319 0.25 1.21% 15 5 205 0.04 0.19% 24 2 179 0.03 0.16% Unknown 5 749 0.14 0.69% TOTALS 34 2765 0.52 253Y. PVC 3 2 68 0.01 0.06Y. 6 10 390 0.07 0.36% 8 1 174 0.03 0.16% 12 3 223 0.04 0.20% 24 2 16 0.00 0.01% Unknown 2 137 0.03 0.13% TOTALS 20 1008 0.19 0.82% Steel Unknown 1 29 0.01 0.03% TOTALS 1 5 0.01 0.03% Vitrified Clay 6 36 1857 0.35 1.70% 8 1 49 0.01 0.04% 10 2 76 0.01 0.07Y. 12 63 3872 0.73 3.55% 15 1 368 0.07 0.34% 111 3 167 0.03 0.15Y. Unknown 14 705 0.13 0.65Y. TOTALS 122 7094 1.34 8.50Y. Unknown 6 8 668 0.11 0.52% 12 10 1224 0.23 1.12% 15 3 428 0.08 0.39% 18 3 579 0.11 0.53% 24 2 542 0.10 0.50% 30 1 119 0.02 0.11% Unknown 191 22153 4.20 20.31% TOTALS 218 25613 4.85 23.48% %of Total Catch Basins Catch Basin Breakdown by Assessment %of Total W/Elevation Dad Assessment Number Catch Basins WI Elevation Data & Specified Problem No Observed Problem 788 80.99% 187 19.22% Blockage Problem 110 11.31% 22 2.26% Ponding Problem 44 4.52% 8 0.82% Structural Problem 31 2.19% 4 0.41% TOTALS 973 100.00% 221 22.71% W/o EtevatiDn Data 601 88 36 27 752 % of Total Catch Basins W/o Elevation Data & SDecified Problem 61.77% 9.04% 3.70% 2.77% 77.29% = = = = M M = M Culvert Ends Breakdown by Assessment: Assessment Number No Observed Problem III Blockage Problem 44 Ponding Problem 16 Structural Problem 11 TOTALS 188 Manhole Breakdov n by Assessment Assessment Number No Observed Problem 139 TOTALS 139 %o/Total Culvert Ends e2P3% 23.40Y. 8.51% 5.853: 100.00% NOTE. No alevatlon data exists for culvert ends. NOTE: Manholes were not Inspected dudng GPS data collection Statistical Summary of Morehead City Stormwater Features Within the ETJ Total Pipe Length = 12041 It Z28 ml Total Number of Pipes= 206 tal Number of Catch Basins = 113 otal Number of Culvert Ends = 206 Total Number of Manholes= 0 Pipe Breakdown by Type: Type Number Length ft Length mi %by Length Concrete 148 8885 1.68 73.79% Corrugated Metal 35 1871 0.35 15.54% PVC 2 127 0.02 1.05% Unknown 21 1159 0.22 9.63% TOTALS 206 12042 2.28 100.01% Pipe Breakdown by Size: Size in Number Length ft Length mi %by Length 6 5 139 - 0.03 1.15% 12 43 2051 0.39 17.03% 15 41 2202 0.42 18.29% 24 28 1439 0.27 11.95% 30 10 475 0.09 3.94% 36 2 45 0.01 0.37% 48 3 63 0.01 0.52% Unknown 74 5627 1.07 46.73% TOTALS 206 12041 2.28 100.00% Pipe Breakdown by Type and Size: Type Size in Number Length ft en th mi %by Length Concrete 6 5 139 0.03 1.15% 12 24 1141 0.22 - 9.48% 15 39 2075 0.39 17.23% 24 24 1206 0.23 10.02% 30 8 392 0.07 3.26% 36 2 45 0.01 0.37% 48 3 63 0.01 0.52% Unknown 43 3822 0.72 31.74% TOTALS 148 8883 1.68 73.77•/. Corrugated Metal 12 19 910 0.17 7.56% 15 2 127 0.02 1.05% 24 3 226 0.04 1.88% 30 2 83 0.02 0.69% Unknown 9 526 0.10 4.37% TOTALS 35 1872 0.35 15.55% PVC Unknown 2 127 0.02 1.05% TOTALS 2 127 0.02 1.05% Unknown 24 1 6 0.00 0.05% Unknown 20 1152 0.22 9.57% TOTALS 21 1158 0.22 9.62% Catch Basin Breakdown by Assessment: % of Total - Assessment Number Catch Basins No Observed Problem 74 65.49% Blockage Problem 5 4.42% Ponding Problem 33 29.20% Structural Problem 1 0.88% TOTALS 113 100.00% NOTE: No elevation data exists for catchbasins in the efl Culvert Ends Breakdown by Assessment: % of Total Assessment Number Culvert Ends No Observed Problem 90 43.69% Blockage Problem 65 31.55% Ponding Problem 45 21.84% Structural Problem 6 2.91% TOTALS 206 100.00% NOTE: No elevation data exists for culvert ends. Manhole Breakdown by Assessment: Assessment Number No Observed Problem 0 TOTALS 0 NOTE: Manholes were not Inspected during GPS data collection COMPUTE g & h FOR INTENSITY EQUATION (I = gl(h+Tc) ) INPUT VALUES FROM HYDRO-35 (RED) 3 U.S. WEATHER BUREAU TECHNICAL PAPER #40 (BLUE) LOCATION: MOREHEAD CITY, NC DEPTH -DURATION TABLE (IN) RETURN DURATION TIN PERIOD11.39 10 15 MIN 30 MIN 1 HR 2 HR 3 HR 6 HR 12 HR 24 HR 284 1.08 1.60 2.10 2.50 2.75 3.60 4.10 5.00 595 1.23 2.05 2.50 3.20 3.50 4.60 5.50 6.50 1004 1.34 2.30 2.90 3.60 4.00 6.10 6.50 7.30 2518 1.52 2.65 3.40 4.20 5.00 6.00 7.10 8.50 5029 1.66 3.00 3.80 4.70 5.50 6.80 8.00 9.50 100 1.80 3.20 4.20 5.40 6.50 7.10 9.00 10.80 INTENSITY -DURATION TABLE (INIHR) RETURN DURATION PERIOD T 5 MIN 10 MIN 15 MIN - 30 MIN 1 HR 2 HR 3 HR 6 HR 12 HR 24 HR 2 5.N 5.03 4.32 3.20 2.10 1.25 0.92 0.58 0.34 0.21 5 6.67 5.71 4.91 4.10 2.50 1.60 1.17 0.75 0.46 0.27 1O 7.28 6.25 5.38 4.60 2.90 1.80 1.33 0.85 0.54 0.30 25 8.23 7.07 6.08 5.30 3.40 2.10 1.67 1.00 0.59 0.35 50 8.97 7.72 6.64 6.00 3.80 2.35 1.83 1.13 0.67 0.40 100 9. 22 8.36 7.20 6.40 4.20 2.70 2.17 1.181 0.75 0.45 RETURN PERIOD T h RA2 2 183 27 0.9999 5 241 32 0.9962 10 276 34 0.9975 25 326 35 0.9972 50 368 37 0.9955 100 434 41 0.9963 SPECIFY "MIN" OR "HR" CALCULATION OFANNUAL RUNOFF VOLUMES FOR KNOWN DRAINAGE SYSTEMS 1 2 3 AVERAGE ANNUAL PRECIPITATION Hydrologic Sol Grasp Streets. paved Parking Lot Camlerclat FOR MOREHEAD CITY. 54.5 in A 98 98 89 B 98 98 92 Drainage Area C 98 98 S4 Drainage Ama from AUTOCAD D ga 98 95 from AUTOCAD mklos water Dmkmge Area Sol Rosa Coealoenl 0.95 LwW Area 0.90 Land Area 0.85 Land Area AREA a I h .ATIr1N 1a^21 01^21 faoresl Grab fFT^21 fFT^21 fFT^21 1 I S 41h St. 131S49.8 1 131549.8 3.02 A 2 Between S 4th 8 Sal St. 97494.4 97494.4 2.24 A 3 S Sth St. 94702.9 94702.9 2.17 A 4 N6th St. 703953.0 498808.0 11.45 B 5 Between S Sth a 61h St. 102596.5 102596.5 2.36 A 6 Between S 61h 8 7m St 95258.9 73004.8 1.68 A 7 N 7th St. 433810.1 3 101.2 6.41 B 8 Between N 7th 8 Oth St. 154389.4 116543.5 2.68 B 9 N 8m St. 464017.0 464017.0 10.65 B 10 S 91h St 297121.9 297121.9 6.82 A 11 N 9th St. 478688.4 393373.9 9.03 1 B 12 1 N loth St. 709289.0 1 709289.0 W28 B 13 Sloth St 457236.7 1 457236.7 10.50 A 14 N 119, St. 1043199.5 1 1043199.5 23.95 B 15 S 11th St 473959.8 473959.6 10.88 ... B 16 S 12th St. 378867.6 378867.6 8.70 B 17 S t3th St. 585271.2 585277.2 13.44 B 18 S 14th St. 579988.9 579988.9 13.31 B 19 Between S 141h 6 15th St. 69201.3 69201.3 1.59 B 20 S 1591 St. 609592.0 609592.0 13.99 B 21 N15th--18th St. 1885989.E 1885989.8 43.30 8 22 S 16th SL 577477.5 677477.5 13.26 8 23 1 S 17N SL 437445.1 437445.1 10.04 B 24 S lath SL 548859.5 548M 5 12.60 B 25 5 Win St. 522260.2 1 497018.0 11.41 B 26 S 201h St 474796.1 446325.1 10.25 B 27 S 21st St. 4528W.7 429702.3 9.86 B 28 S 22nd St 442432.1 442432.1 10.16 B 29 CeOce SL Culde-Sac 406377.4 406377.4 9.33 B 30 Calico St. 321956.2 321956.2 7.39 B 31 Davis Place 200527.7 200527.7 4.60 6 32 Paulette Rd. Cul-da-Sac 330212.6 330212.6 7.58 B 33 S 29th St. 222294.8 222294.8 5.10 1 B 34 1 E Coral Pt. 137909.6 137909.6 3.17 1 C 35 W Coal Pt 189872.9 189872.9 4.36 C 36 Salem Ave. 190175.E 180475.6 4.14 A 37 Webb St. Entrance N an St 561472.4 581472.4 12.89 A 39 Mid Webb St. 428224.4 428224.4 8.83 A 39 1 Webb St. CuFdsSac 1 223518.1 223518.1 5.13 D 4 Apart. Schl. Chrch 77 85 90 92 0.60 Land Area FT^2 98.0 0.0 98.0 0.0 $9.0 131549.8 77.0 0.0 98.0 0.0 98.0 0.0 89.0 97494.4 77.0 0.0 98.0 0.0 98.0 0.0 89.0 94702.9 77.0 0.0 98.0 134240.5 98.0 0.0 92.0 0.0 85.0 0.0 98.0 0.0 98.0 0.0 89.0 102598.5 77.0 0.0 98.0 23636.1 98.0 24540.6 89.0 0.0 77.0 0.0 98.0 125183.7 Wit 0.0 92.0 0.0 85.0 0.0 98.0 30305.9 98.0 0.0 92.0 0.0 85.0 0.0 98.0 150368.3 98.0 0.0 92.0 80114.3 65.0 0.0 98.0 90248.6 - 98.0 0.0 89.0 206873.3 77.0 0.0 98.0 134399.7 98.0 0.0 92.0 0.0 85.0 0.0 98.0 193000.1 98.0 - 0.0 92.0 0.0 85.o 0.0 98.0 1113348.0 98.0 0.0 69.0 0.0 77.0 0.0 98.0 230381.8 98.0 0.0 92.0 0.0 85.0 0.0 98.0 138350.6 98.0 0.0 92.0 0.0 85.0 0.0 98.0 118837.9 98.0 0.0 92.0 0.0 85.0 .0.0 98.0 171943.7 98.0 0.0 92.0 00 85.0 0.0 98.0 202620.7 98.0 0.0 92.0 00 aso 0.0 98.0 0.0 98.0 0.0 92.0 0.0 85.0 0.0 98.0 183384.7 98.0 0.0 92.0 0.0 850 0.0 98.0 639209.1 98.0 0.0 92.0 389896.1 85.0 0.0 98.0 191326.2 90.0 0.0 92.0 0.0 85.0 0.0 98.0 145447.5 98.0 0.0 92.0 0.0 $50 39721.7 98.0 173893.4 98.0 0.0 92.0 0.0 85.0 0.0 98.0 157510.4 98.0 0.0 92.0 0.0 85.0 0.0 98.0 150490.9 98.0 0.0 92.0 0.0 85.0 0.0 98.0 147379.6 98.0 0.0 92.0 0.0 85.0 0.0 98.0 131080.3 98.0 0.0 92.0 0.0 liso 0.0 98.0 61000.0 No 0.0 92.0 Mo 850 0.0 98.0 69749.7 98.0 0.0 92.0 0.0 85.0 0.0 98.0 35729.0 98.0 0.0 92.0 00 85.0 0.0 98.0 30721.7 98.0 0.0 92.0 0.0 1 85.0 00 98.0 67397.8 98.0 0.0 92.0 0.0 1 85.0 0.0 98.0 15581.0 98.0 0.0 94.0 0.0 90 0 0.0 98.0 8781.3 98.0 0.0 94.0 0.0 90.0 0.0 90.0 25033.2 98.0 0.0 09.0 0.0 77.0 0.0 98.0 9807.4 98.0 0.0 89.0 0.0 77.0 0.0 98.0 67021.3 98.0 0.0 89.0 0.0 77.0 0.0 98.0 21793.9 98.0 00 95.0 0.0 92.0 0.0 CALCULATION OFANNUAL RUNOFF VOLUMES FOR KNOWN DRAINAGE SYSTEMS 5 e 7 6 AVERAGE ANNUAL PRECIPRATION Hytrabpe Sol GroW Residential• 61=9 Residential• 41aas - Residential• 3laae Residerdai•21=s FOR MOREHEAD CITY x 54.5 in A 69 61 57 54 B 60 75 72 70 Draiupa Area C 67 63 81 80 DrNita9e Area Aran AUTOCAD D 90 87 86 35 Bea AUTOCAD mYwwslr Dream" Am Sa9 Rand Coeffi.et 0.55 Lwd Area 0.50 Lam Area 0.45 LW4 Nee 0.40 Lard Area rent re+et 1-1 15.. 1FT'21 (FT'21 (FT'2) (FT 2) 1 S 40 SL 131549.8P297121.9 9.8 302 A 2 Between S 4th 8 50 SL 97491.44A 2.24 A 3 S 5m SL 91702.9.9 2.17 A 4 N 6th St. 703953.08.0 11.45 B 5 Between 5 51h 8 6M St. 102596.56S 2.36 A 6 Between S am 8 70, SL 95258.94.8 1.68 A 7 N 7th SL 433810.11.2 Set B 8 Between N 7th 8 81h SL 154389A3.5 2.68 B 9 Nam SL 4 017.07.0 1065 8 10 S 91h SL N7121.91.9 6.82 A11 N91hSt. 47868843.9 9.03 8 12 N 10m SL 709289 0 709289.0 1528 B 13 S 100 SL 457236.7 457236.7 10.50 A 14 N 111h SL IN3199.5 1043199.5 23.95 B 15 S11M St 4739596 473%96 • low B 16 S 12m SL 378867.6 378867.6 6.70 B 17 S 13M SL 505277.2 505277.2 13.44 B 18 S 141h SL 579988.9 579988.9 13.31 B 19 Between S 14th 8 15th SL 69201.3 69201.3 1.59 B 20 S 15U1 St. 609592.0 609592.0 13.99 8 21 N15m--00t SL IN5989.8 18eSN9.8 43.30 8 22 S 161h SL 577477 5 577477.5 13.26 B 23 S 17M St. 437445A 437M5.1 10 N 8 24 S lam SL 548859E 548859.5 12.80 B 25 S 190 St. 522260.2 497018.0 11.41 B 26 S 2ah SL 474796.1 446325.1 10.25 B 27 S 21M St. 452809.7 429702.3 9.06 B 28 S 22M SL 442132.1 424M 10 6 B 29 Calico SL Cul4 Sac 406377.4 406377.4 9.33 B 30 Celim SL 3219562 321956.2 7.39 B 31 Devi. Place 200527.7 200527.7 4.60 B 32 PaubBe Rd. CuLde-Sac 330212.E 330212.6 7.58 B 3J S 291h St. 222294.8 2222N 8 5.10 B 34 E C.N PL 137909.E 137909.E 3.17 C JS WC., PL IM729 189872.9 i 4.3E C 36 Sabm A"s 180175.E 180175.81 4.14 A 37 Webb SL Entr. M 8?7!!lt 561,172.4 1 561472./ 1 12.89 A 35 Mid Vlebb SL 428221.1 428221A ww A 79 1 VNbD St. CU Sae 1 223518-1 1 223518.1 5.13 D 690 0.0 61.0 0.0 67.0 0.0 54.0 0.0 69.0 0.0 61.0 00 57.0 00 54.0 00 69.0 00 61.0 0.0 57.0 00 540 0.0 80.0 364561.5 75.0 0.0 72.0 0.0 700 0.0 69.0 0.0 61.0 0.0 57.0 0.0 64.0 0.0 69.0 0.0 61.0 0.0 57.0 00 64.0 2M28A 80.0 241117.5 75.0 0.0 72.0 00 70.0 0.0 80.0 86237.6 75.0 0.0 72.0 00 70.0 0.0 50.0 233536A 750 0.0 72.0 00 70.0 0.0 69.0 00 61.0 0.0 67.0 0.0 54.0 0.0 80.0 258974.2 75.0 00 72.0 00 70.0 0.0 80.0 61628811 750 0.0 1 72.0 00 1 70.0 00 69.0 343808.7 61.0 0.0 570 0.0 64.0 0.0 80.0 5419N6 75.0 0.0 72.0 00 700 0.0 50.0 232305.5 750 53019.5 720 50201.0 70.0 0.0 80.0 260029.7 750 0.0 72.0 00 700 0.0 80.0 41333395 750 0.0 72.0 0.0 700 0.0 80.0 377368.2 750 0.0 72.0 0.0 70.0 -- 0.0 00.0 692012 75.0 00 720 0.0 70.0 0.0 80.0 372708 7 750 0.0 720 0.0 700 ' 0.0 50.0 6B496B9 75.0 00 72.0 0.0 700 0.0 80.0 349033S 75.0 0.0 720 0.0 70.0 0.0 80.0 210519.7 750 00 720 00 70.0 4175692 50.0 374%6A 75.0 00 720 0.0 70.0 0.0 339507.6 750 0.0 720 00 700 0.0 .0 2958N.2 75.0 00 72.0 0.0 700 0.0 .0 282322.7 75.0 0.0 72.0 00 700 0.0 .0 WM51.8 750 0.0 72.0 00 700 0.0 .0 0.0 750 0.0 72.0 00 70.0 345377.4 .0 0.0 75.0 0.0 72.0 252206S 70.0 0.0 Hoob .0 00 75.0 01 72.0 0.0 70.0 164798.7 0 0.0 75.0 0.0 72.0 00 70.0 0.0 .0 154897.0 75.0 0.0 72.0 0.0 700 00 .0 0.0 83 0 0.0 81 0 00 50.0.0 0.0 800 0.0 810 0.0 60.0 181091.E.0 0061.0 0.0 57.0 155412A 64.0 00 .0 0.0 61.0 1 0.0 $7.0 0.0 54.0 492665.0 590 1001 61.0 1 00 57.0 i 00 54.0 WIM3.1 90.0 1 0.0 1 87.0 1 0.0 1 86.0 1 0.0 85.a M17242 CALCULAT70N OF ANNUAL RUNOFF VOLUMES FOR KNOWN DRAINAGE SYSTEMS 9 AVERAGE ANNUAL PRECIPITATION Hydrologic Soil Group Residential -17am FOR MOREHEAD CITY = 54.5 in A 51 B 68 Drainage Area C 79 Drainage Area from AUTOCAD D 84 from AUTOCAD minuswaler Drainage Area Sod Runoff Coefficient 0.38 ARFAA LOCATION MA21 fM21 (acres) Grotm 1 S 4th SL 131549.8 131549.8 3.02 A 2 Between S 4Ih & 5th SL 97494.4 97494.4 2.24 A 3 S 5th St. 94702.9 94702.9 2.17 A 4 N 601 SL 703953.0 498808.0 11.45 B 5 Between S 5th 8 61h SL 102596.5 102596.5 2.38 A 6 Between S 6th & 71h St 95258.9 73004.8 1.68 A 7 N 7th SL 433810.1 366301.2 8.41 B 8 Between N 7th & 8th St. 154389.4 116543.5 2.68 B 9 N BIh SL 464017.0 464017.0 10.65 B 10 S 9th SL 297121.9 297121.9 6.82 A 11 N 9m St. 478688.4 393373.9 9.03 a 12 N 10m St. 709289.0 709289.0 16.28 B 13 S 10m St. 457236.7 457236.7 10.50 A 14 N 111h St. 1043199.5 1043199.5 23.95 B 15 Sttlh St. 473959.6 473959.6 10.88 B 16 S 12th St. 378867.6 378867.6 8.70 B 17 S 13th St. 585277.2 585277.2 13.44 B 18 S 14th SL 579988.9 579988.9 13.31 B 19 Between S 14th & 15th SL 69201.3 69201.3 1.59 B 20 S ISM SL 609592.0 609592.0 '13.99 B 21 N151h--18th SL 1885989.8 1885989.8 43.30 B 22 S 16th SL 577477.5 577477.6 13.26 B 23 S 17th St. 437445.1 437445.1 10.04 B 24 S 18th SL 548859.5 548859.5 12.60 B 25 S 191h SL 522260.2 497018.0 11.41 B 26 S 201h SL 474796.1 446325.1 10.25 B 27 S21st SL 452809.7 429702.3 9.86 B 28 S 22nd St. 442432.1 442432.1 10.16 B 29 Calico SL Cul-de-Sac 406377.4 406377.4 9.33 B 30 Calico SL 321956.2 321956.2 7.39 B 31 Davis Place 200527.7 200527.7 4.60 B 32 Paulette Rd. Cui-0e-Sac 330212.6 330212.0 7.58 B 33 S 29th SL 222294.8 222294.8 5.10 B 34 E Coral Pt 137909.6 137909.6 3.17 C 35 W Coral PL 189872.9 189872.9 4.36 C 36 Salem Ave. 180475.6 180475.6 4.14 A 37 Webb SL Entrance at Bryan St. 1 561472.4 561472.4 12.89 A 38 Mid Webb St. 1 428224.4 428224.4 9.83 A 39 Webb SL Cul-de-Sac 1 223518.1 223518.1 5.13 D 10 Unimproved Cleared 39 61 74 80 Land Area 0.35 fFTA21 11 Water (Swnd) (Remove from Total) Land Area Land Area IFTA21 IFT•21 51.0 0.0 39.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 68.0 0.0 61.0 0.0 205145.0 51.0 0.0 39.0 0.0 0.0 51.0 0.0 39.0 0.0 22254.1 68.0 0.0 61.0 0.0 67508.9 68.0 0.0 61.0 0.0 37845.9 68.0 0.0 61.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 68.0 0.0 61.0 0.0 65314.5 68.0 0.0 61.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 68.0 270873.1 61.0 0.0 0.0 68.0 0.0 61.0 0.0 &0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 51.0 0.0 0.0 68.0 0.0 61.0 53498.6 0.0 68.0 0.0 61.0 271836.3 0.0 68.0 0.0 61.0 37117.8 0.0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 25242.2 68.0 0.0 61.0 0.0 28471.0 68.0 0.0 61.0 (to 23107.4 68.0 1 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 0.0 68.0 0.0 61.0 0.0 0.0 68.0 299490.9 61.0 0.0 &0 68.0 0.0 61.0 0.0 0.0 79.0 0.0 74.0 0.0 0.0 79.0 0.0 74.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 51.0 0.0 39.0 0.0 0.0 84.0 0.0 80.0 0.0 0.0 CALCULATION OF ANNUAL RUNOFF VOLUMES FOR KNOWN DRAINAGE SYSTEMS AVERAGE ANNUAL PRECIPITATION - Volume of FOR MOREHEAD CITY 54.5 in Runoff Expressed As Total Drainage Area Depth of Drainage Area from AUTOCAD Corrected COMPOSITE COMPOSITE Volume of Volume of Water over from AUTOCAD minuswalererea DrainageArea Sol SCSCURVE RUNOFF Runoff Runoff Entire Watershed ivrinr Irrem Inrncm r- NIIMRFR rnFFFIrrFNT /MIIIIONGALI /drRF-IN) /INI 1 S 4th St. 131549.8 131549.8 3.02 A 89.0 0.85 3.00 139.9 46.3 2 Between S 4th 8 51h St. 97494.4 97494.4 2.24 A 89.0 0.85 2.82 103.7 46.3 3 S 5th St 94702.9 94702.9 2.17 A 89.0 0.85 273 100.7 46.3 4 N 6th St. 703953.0 498808.0 11.45 B 94.8 0.66 11.14 410.4 35.8 5 Between S 5th 8 6th St. 102596.5 102596.5 2.36 A 89.0 0.85 296 109.1 48.3 6 Behveen S 6th 8 7th St. 95258.9 73004.8 1.68 A 83.0 0.15 1.85 68.2 40.7 7 N 7th St. 433810.1 366301.2 8.41 B 60.2 0.69 8.55 314.7 31.4 8 Between N An 8 81h St. 154389.4 116543.6 2.68 B 64.7 0.65 259 914 35.6 9 N 8th St. 464017.0 464017.0 10.65 B 87.9 0.73 11.53 424.6 39.9 10 S 9th St. 297121.9 297121.9 6.82 A 91.7 0.88 8.89 327.3 1 48.0 11 N 91h St 478688.4 393373.9 %03 B 881 069 9.18 338.0 37.4 12 N loth St. 709289.0 709289.0 16.28 B 84.9 0.66 15.68 584.7 35.9 13 S 10th St 457236.7 457236.7 10.50 A 76.2 0.65 10.08 371.4 35.4 14 N I lth St. 1043199.5 1043199.5 23.95 B 80.9 0.39 21.06 775.5 324 15 S 11th St 473959.6 473959.6 10.88 B 83.8 0.65 10.48 385.8 35.5 16 S 12th St 378867.6 378867.6 8.70 B 85.6 0.68 8.69 320.2 36.8 17 S 13th St. 585277.2 585277.2 13.44 B 85.3 0.67 13.27 488.8 36.4 18 S 14th St 579988.9 579988.9 13.31 B 86.3 0.69 13.59 500.5 37.6 19 Between S 14th 8 15th St. 69201.3 69201.3 1 1.59 B 1 80.0 0.551 1.29 47.6 30.0 20 S 15th St. 609592.0 609592.0 13.99 B 83.7 0.65 13.52 4979 1 35.6 21. N 15th - -18th St 1885989.8 1885989.8 43.30 B 64.9 0.70 44.70 1646.0 38.0 22 S 16th St. 577477.5 577477.5 13.26 B 84.7 0.07 13.14 483.8 36.5 23 S 17th St. 437445.1 437445.1 10.04 B 85.5 0.67 10.01 368.5 36.7 24 S lath SL 548859.5 548859.6 12.60 B 85.7 0.68 1262 484.7 36.9 25 S 19th St. 522260.2 497018.0 11.41 B 85.7 0.68 11.43 420.8 36.9 26 S 201h St. 474796.1 446325.1 10.25 B $6.1 0.08 10.39 3824 37.3 27 S 21 at St. 452809.7 429702.3 9.86 B 86.2 0.69 10.03 369.4 37.5 28 S 22nd St 442432.1 442432.1 10.16 B 65.41 0.67 10.06 370.5 36.5 29 Calico St. Cul-de-Sac 406377.4 406377.4 1 9.33 B 74.2 0.48 6.66 245.4 26.3 30 Calico St. 321956.2 321956.2 7.39 B 77.6 0.56 all 224.9 1 30.4 31 Davis Place 200527.7 200527.7 4.60 B 75.0 0.50 3.39 124.9 27.1 32 Paulette Rd. Cul-de-SaC 330212.6 330212.6 7.58 B 70.8 0.43 4.86 178.9 23.6 33 S 291h St. 222294.8 222294.8 5.10 B 85.5 0.67 5.07 186.7 30.6 34 E Coral Pt. 137909.E 137909.6 3.17 C 82.0 - 0.46 217 79.7 25.2 35 W Coral Pt. 189872.9 189872.9 4.36 C 80.8 0.43 274 101.1 23.2 36 Salem Ave. 180475.6 180475.6 4.14 A e27 0.52 3.18 117.3 28.3 37 Webb St. Entrance at Bryan St. 561472.4 561472.4 12.89 A 59.1 Z. 0.47 8.92 328.3 25.5 38 Mid Webb St. 428224.4 428224.4 9.83 A 0.49 7.07 260.4 26.5 39 Webb St. Culde-Sac 223518.1 1 223518.1 1 5.13 1 D 86.31 0.451 3.44 126.9 24.7 4 Ro nSF„a aR" 00000 8. 858$ar$ P:e$ A a r B^sa3eTa9Pig o F0000010000000000$omo Frl r000 8 ope0000 e00000$000 oeooe00000000000eeF000 .c,q �Fa�:S�Ncemss.�A..oe„o$�:a.�s.c aR n8. .Sra6F. :$Ra ^.$n �w 11T �$n :pmF: FaunGmwn$A xiv: aro: �nS,a �„N„ aeae=:�Fase$eem�mme.e�eemeeeeeeee;m�mea,ee: �8�m,eae Ao R�dow .: olepo^Re$��o:e, �^ep RT a 91M.V $4 :aaeoe�m�n��asae$ Fore66F$:eeam IT a mea��em e�e:r�xaa. vea mR Y. w MR . 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CATCH BASIN 0 SW CORNER OF 6TH A BRIDGES STREETS 54.25 5.78 NORTH INVERT -IT VITRIFIED CLAY 39.75 7.07 SOUTH INVERT -S-VITRIFIED CLAY 11.31 CB 618- TOP - CATCH BASIN IN ALLEY 0 CITY HALL PARKING LOT CLOGGED NORTH INVERT -IT VITRIFIED CLAY 6.37 CB 823.TOP. CATCH BASIN 0 SW CORNER OF STH a FORMER STREETS 35 3.45 EAST INVERT -IT VITRIFIED CLAY 6.28 C862A- TOP - CATCH BASIN O BE CORNER OF 6TH A FISHER STREETS 31.5 3.66 WEST INVERT.12'VaMFIED CLAY 3.97 CB ON -TOP -CATCH BASIN 0 SE CORNER OF STH a BAY STREETS 25.5 1.65 NEST INVERT -IT VITRIFIED CLAY 4.01 CO 927-TOP. CATCH BASIN 0 SW CORNER OF 6TH a SAY STREETS 22.075 2.10 EAST INVERT -IT VITRIFIED CLAY 3.31 CB ON -TO' -CATCH BASIN® NORTH END OF STH STREET 32 0." NORTH INVERT -1T VITRIFIED CLAY 31.5 0.69 SOUTH INVERT -1T VITRIFIED CLAY 4.13 CB N527- TOP - CATCH BASIN O NWCORNER OF PARK® CORNER OF STH a BAY STREETS 18 2.63 EASTINVERT-IT PVC 10.85 MH 622-TOP - MANHOLE @ INTERSECTION OF STH A BRIDGES STREETS 67.25 5.25 NORTH WERT-1T VITRIFIED CLAY 64.25 5.50 NEST INVERT-1TVDRIFIED CLAY 64.75 5.45 EAST INVERT -1T VITRIFIED CLAY 6.52 MH 025-TOP. MANHOLE O INTERSECTION OF 6TH a FISHER STREETS 41.5 3.05 WEST INVERT. IT VITRIFIED CLAY 40.75 3.12 EAST INVERT- IT VITRIFIED CLAY 46,25 2.67 SOUTH INVERT -1T VITRIFIED CLAY 46.25 2.67 NORTH INVERT -1T VITRIFIED CLAY 4.3 MH ON -TOP- MANHOLE 0 INTERSECTION OF STH a BAY STREETS 31.25 1.70 NEST INVERT -IT VITRIFIED CLAY 34.125 1.48 EAST INVERT -1P VITRIFIED CLAY 33.625 1.50 SOUTH INVERT -1T VITRIFIED CLAY 34.0525 1.46 NORTH INVERT -1T VITRIFIED CLAY 3.7 MH 6A525. TOP. MANHOLE O NORTH OF INTERSECTION OF 6TH a BAY STREETS 35,125 0.77 WEST INVERT-ITPVC 35 0.78 SOUTH INVERT. IT VITRIFIED CLAY 34.25 015 NORTH INVERT -1T VITRIFIED CLAY BTH STREET DRAINAGE SYSTEM STRUCTURES DEPTH FROM TOP OF STRUCTURE (IN) ELEV DESC 5.22 CS $315 - TOP - CATCH BASIN 0 SW CORNER OF 6TH & BRIDGES STREETS 28.875 2.81 NORTHEAST INVERT - 12'VITRIFIED CLAY 5.1 CB #4528 - TOP - CATCH BASIN 0 SE CORNER OF 6TH & BRIDGES STREETS 28.5 2.73 NORTHWEST INVERT- 1Y VITRIFIED CLAY 4.03 CB $305 - TOP - CATCH BASIN @ SW CORNER OF 6TH & FISHER STREETS 21 2.28 NORTHEAST INVERT -12' VITRIFIED CLAY 4.05 CB #308 - TOP - CATCH BASIN NORTH OF INTERSECTION OF 6TH & FISHER STREETS 28.75 1.65 SOUTH INVERT - 12'VITRIFIED CLAY - 29.5 1.59 NORTH INVERT -12' VITRIFIED CLAY 3.98 CB 0134 - TOP - CATCH BASIN 0 SE CORNER OF 6TH & FISHER STREETS 21.25 2.21 NORTHWEST INVERT- I r VITRIFIED CLAY 5.86 MH #316 - TOP - MANHOLE @ INTERSECTION OF 6TH & BRIDGES STREETS 43.5 2.24 SOUTHWEST INVERT - 12'VITRIFIED CLAY - 44.25 2.17 SOUTHEAST INVERT -12' VITRIFIED CLAY 43.125 2.27 NORTH INVERT- I VITRIFIED CLAY 4.41 MH #4526 - TOP - MANHOLE @ INTERSECTION OF 6TH & FISHER STREETS 30.5 1.87 WEST INVERT -12' VITRIFIED CLAY 31.625 1.77 EAST INVERT -12' VITRIFIED CLAY - 30 1.91 SOUTH INVERT- 12' VITRIFIED CLAY 29 1.99 NORTH INVERT -12' VITRIFIED CLAY STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA APPENDIX D PHOTOGRAPHS `Y. SUB _ 4' , • j _1 1 _ Vk- ls, 04 g J� YQ • !1 ,: y , 0'alci-l­ STORMWATER DRAINAGE SYSTEM PLAN TOWN OF MOREHEAD CITY, NORTH CAROLINA Photo #7 - 8" Street System - Looking South From Bridges St. to Arendell St. Photo #8 - 8`" Street System - Looking North From Bridges St. to Fisher St. ! - I S±e3CL4 � t_ r .. 'tF mod♦ �A. i ... _tom __ CCCC '�r t��1 :• Y•�'Z •T:�I ��i r �� / �j ai R= / .. e r i , ::� � n. .,.i a art• .y .r�i"�• / N , / '�'-�•.1+T-..,ti` � �'�'a`i'. �7_ � ' �li•�p�,\L'` j'cc���/i Yf „1/ r . rl f,f MI Si . _.,y1 � . _ .. �• �. :J �/ • , � ��' f. . a , ^:n I _.m , �� �i /Yr s Y,6 . Pig'„JJs��; �f r. � w- , � �� y w �.'+,sS _� iw ri rh a�yZ �' w . 3A Syr::: 7+ ..... __ ,, , N W�+' �' I � �� _ � �� „� , ��f�, 1 rf �^"' s- 0'ct„ [:s a't-.. ': i� k'. _. .�y.��.. - i _ •' ' «F_ . �. ��\ r y 1 �� _.. `;�. �. � �'•� ,� �, �J u J... ,. .� �a , �.; ��. /�" w.�+�.: •'�f\,;61 �'�i. � t .,ate/; �r�50— L S o_ tr t N- { r �, � �T ci - ♦ f. � s� Y d .'a r.f � • �p� /: Y t,t