Loading...
HomeMy WebLinkAboutWaterfront Master Plan-20011 � � : �, �. Fa ice. t 1. •� II, e , ,►tom � =. , - �: ' -_ '���, '"`` Q Y w i r T,. . In � R jr rl ri f`� � i r e ■ .t� � � i it LP FA, i Elizabeth City -Waterfront Master Plan The City of Elizabeth City Allison Platt & Associates June, 2001 Elizabeth City Waterfront Master Plan Prepared for The City of Elizabeth City Planning and Development PO Box 347, Elizabeth City, NC 27909 252-337-6673 by Allison Platt & Associates Urban Design Landscape Architecture 2818 Westfield Avenue, Baltimore, MD 21214 410-426-7164 June, 2001 Table of Contents TABLE OF CONTENTS............................................................................................. 3 LIST OF FIGURES..................................................................................................... 3 SECTION ONE: Need and Purpose......................................................5 1.1 Study Area........................................................................................................ 5 1.2 The Charette Process....................................................................................... 5 1.3 Acknowledgements...........................................................................................6 SECTION TWO: Inventory and Analysis..............................................7 2.1 Waterfront Strengths.........................................................................................7 2.2 Waterfront Issues.............................................................................................. 8 2.3 Existing Land Use............................................................................................. 9 2.4 Pedestrian vs. Vehicular Land Use................................................................. 10 2.5 Summary Analysis.......................................................................................... 12 SECTION THREE: The Waterfront Master Plan.................................13 3.1 Introduction..................................................................................................... 13 3.2 Elements of the Plan....................................................................................... 13 3.3 Private Development Opportunities................................................................ 16 3.4 Public Improvement Recommendations......................................................... 21 SECTION FOUR: Implementation Strategies.....................................27 4.1 Administrative Actions Needed....................................................................... 27 4.2 Funding Strategies.......................................................................................... 28 4.3 Project Implementation Priorities.................................................................... 28 3 List of Figures SECTION TWO: Inventory and Analysis..............................................7 2.1 Downtown Elizabeth Clty.................................................................................. 7 2.2 The Water Works.............................................................................................. 7 2.3 Power lines on Water Street............................................................................. 8 2.4 Parking on Water Street.................................................................................... 8 2.5 Existing Land Use............................................................................................. 9 2.6 Pedestrian vs. Vehicular Land Use................................................................. 10 2.7 Summary Analysis.......................................................................................... 11 2.8 Public waterfront access denied..................................................................... 12 SECTION THREE: The Waterfront Master Plan ................................ 13 3.1 Elizabeth City Waterfront Master Plan........................................................... 14 3.2 Existing site plan, Site #1.............................................................................. 16 3.3 Proposed site plan, Site #1............................................................................ 16 3.4 Concept sketch, Site #1................................................................................. 16 3.5 Existing site plan, Site #2............................................................................... 17 3.6 Proposed site plan, Site #2............................................................................ 17 3.7 Concept sketch, Site #2................................................................................. 17 3.8 Proposed cross-section of canal.................................................................... 18 3.9 The Riverwalk in San Antonio........................................................................ 18 3.10 Proposal for the marina property................................................................... 19 3.11 Building renovation example, "before"........................................................... 20 3.12 Building renovation example, "after".............................................................. 20 3.13 Streetscape design concept........................................................................... 21 3.14 Streetscape renovation example, "before" ..................................................... 22 3.15 Streetscape renovation example, "after"........................................................ 22 3.16 Waterfront public space improvements.......................................................... 23 3.17 "Gateway" park.............................................................................................. 24 3.18 Mariners' Wharf recommended improvements .............................................. 24 3.19 Southern waterfront park............................................................................... 25 3.20 Canal park..................................................................................................... 25 Page 4 1.0 Introduction: Need and Purpose In February of 2001, Allison Platt & Associates was hired by the Department of Planning and Community Development of the City of Elizabeth City to prepare a Waterfront Master Plan. The work was funded by a CAMA grant for the purpose of producing a plan that would guide waterfront development for the next decade. At the present time, there are many vacant and underutilized properties along the waterfront adjacent to Water Street and Riverside Avenue, and no clear vision exists for what the waterfront is now or should become in the future. The purpose of this plan is to provide a framework for redevelopment of the waterfront over the next 5-10 years. 1.1 Study Area For the purposes of this study, the area to be examined includes Water Street from the backs of buildings on the west side of Water Street to the river, and from the Camden Causeway bridge to the intersection of Water Street with Riverside Avenue/Shepard Street, then east from there along both sides of Riverside Avenue to the end of the marina property. 1.2 The Charrette Process Because of time limitations (the report had to be completed by the end of June, 2001), it was decided that the most efficient way to complete the plan would be by holding a design charrette. A charrette is defined as in intense design effort completed within a compressed time period. After the completion of the charrette, graphics and a PowerPoint presentation were refined and this final report was prepared documenting the process and findings of the study. We conducted analysis and inventory fieldwork during an initial visit in February of 2001. The design charrette was scheduled for April 24-26, 2001. On the evening of April 24th the analysis was presented and discussed, and the design team asked for input from the community on their ideas, goals and objectives for the study area. On the 25th and during the day on the 261h, the design team worked in an available storefront in the arcade of the Virginia Dare building. We were visited throughout both days by city and state agency representatives, elected officials, property owners and interested citizens who provided valuable feedback and information that assisted in the design process. Page 5 At the conclusion of the second day, we presented the results of our work, including the plan, two sketches of possible development sites, and a preliminary PowerPoint presentation. We discussed the reasons for our design decisions, and possible strategies to implement elements of the plan. This document presents that material in more detail. 1.3 Acknowledgments Our thanks to Bernadette Stafford of the Department of Planning and Community Development for contacting Allison Platt & Associates to prepare the plan and for arranging the charrette; John Thayer, District Planner for the Division of Coastal Management, North Carolina Department of Environment and Natural Resources; to the citizens of Elizabeth City for their interest and input; and especially to Peggy Langley of Elizabeth City Downtown for making arrangements for work space and making our work easier with ready assistance and hospitality. Charrette design team members were: Allison Platt, Allison Platt & Associates Project Management, design, preparation of PowerPoint presentations and final report Paul Voos, Ekisticus, Inc. Design Eric Hyne, Encore Arts Sketches Figure 2.1 and 2.2: Elizabeth Clty has an attractive historic downtown and the Water Works mixed -use project on the waterfront. 2.0 Inventory and Analysis 2.1 Waterfront Strengths The waterfront of Elizabeth City has several key strengths upon which to build: • A reputation among the East Coast boating community for being "the Harbor of Hospitality." The Rose Buddies of Elizabeth City are famous for greeting those who dock at Elizabeth City's complementary slips at Mariners' Wharf with southern hospitality, a rose, and a bottle of wine. • A beautiful harbor on the Pasquotank River easily accessible from the Intracoastal Waterway. • A successful mixed -use (office, retail, restaurant and residential) development known as "The Water Works," adjacent to Mariners' Wharf. • An attractive and historic downtown in the process of revitalization. • The Museum of the Albemarle now under construction at the southwest corner of Ehringhaus Road and Water Street. It is hoped that the museum, scheduled to open in r1 Figure 2.3: The large number of overhead utility lines on Water Street are not only unattractive, but they have hindered im- provements to Water Street. late 2001, will bring new visitors to downtown Elizabeth City. The imminent opening of this facility makes it important to provide additional facilities on the waterfront in order to entice visitors to stay longer. 2.2 Waterfront Issues There are a number of problems and constraints that prevent the waterfront from achieving success as a visitor attraction: • A pedestrian -unfriendly environment along Water Street and the waterfront, including such elements as: • The predominance of parking lots and paved areas within and adjacent to Water Street; • The predominance of overhead utility lines on Water Street; • The width of Water Street; • The lack of trees; • The lack of quality street furniture and lighting, and the absence of benches in all but a few locations; • Few choices for dining or shopping on the waterfront besides the Water Works; • No waterfront hotel; • A predominance of uses that do not add to the life of the waterfront, including ground Figure 2.4: Over 50% of all land fronting on Water Street within the study area is taken up by parking. IMSIM. LA%D LKA 'rj - u:��ja '� i7 � 41761rot.ullt,lrU.�111�11 '� �� ' - umlcti.uue�ierxY li'YIN1741 � �1 + , �� -oal+llvrcnMVlaHuetiuii r� F) I �� RAF�M11xAIRuI rfStn+,q MpG1�IG o �� � `" ��i4,,,,�; I ►Ianwl+�+KlrclRanrano _1 Y� 1 , rnnlvrlucltl�er+acl HUM %1141 MINE LMIS � '- F"`�.,cnKWKlurul�tt�lbt r ELIZABETH CITY r WATERFRONT MASTER PLAN IIIYCM II11A•I I H t 111. 4 FMI 111AACX 1♦'. � 11� r.IItit IH1�.r `i p tt'— + lIN A it p• Figure 2.5: Exising Land Use floor office and residential and service uses such as the mattress store; • Few water -oriented activities to interest or attract visitors; • Weak pedestrian links between the wa- terfront and the downtown. 2.3 Existing Land Use An examination of the Existing Land Use drawing reveals that the mix of uses within the study area is far from ideal if the goal is to animate the waterfront. If we measure the amount of frontage on the ground level on each side of Water Street, and calculate the percentages devoted to each land use as shown in the Existing Land Use drawing, the following results are obtained: • 31.9% of the land along Water Street is devoted to parking; • 19.5% is devoted to open space with parking between the sidewalk and the park; • 14% is devoted to the Museum of the Albemarle, including adjacent open space; • 9.8% is vacant buildings or land; • 7.4% is devoted to service or other non - visitor oriented uses (banks, dry clean ers, mattress store); • 7.0% is retail; • 5.3% is office; • 3.6% is open space without parking between the sidewalk and the park; • 1.5% is devoted to residential use. Page 9 BI- 1[IlEti1R154 1III14 14�11 L NE) LNI YI I U %. 11 %% a YI aw.0 l WIa11%V""all a+ t �I eeu ruse+ 1t11�"ltr.�♦NVI�, bl�1!uclY" 1.I�fr w.l hll firl N �� 1 I /\III III nu nw [ I v4l!11► vfwlflri l u LLILAHLill C 11Y WATERFRONT MASTER PLAN' 1 I1� IM r111A11, I III IIh, wlkfN / ARIg1A�t Ill r•I A f� I/ I � Y•u.1111� 1 ��y1111v1,+ •/MI Is�� If you combine these figures they present some interesting facts. Parking space com- bined with open space that has parking along the street comprises more than 50% of the total frontage on Water Street. By compari- son, the museum and all retail uses, which are the critical uses for attracting visitors, com- prise only 20% of the total. Plus, the 20% visitor -related uses means that 80% of the Water Street frontage does not help to attract visitors or residents to the waterfront. 2.4 Pedestrian vs. Vehicular Land Use Another way to look at the waterfront is to study what amount of land is devoted to pedestrians versus vehicles. The drawing entitled Pedestrian vs. Vehicular Land Use illustrates this point. In order for pedestrians to feel comfortable, they need an environ- ment that is devoted to their needs. Elements that contribute to a comfortable environment include ample sidewalks, safe, well -marked crosswalks, traffic moving at a reasonable Figure 2.6: Pedestrian vs. Vehicular Land Use. speed, shade, seating, attractive landscap- ing, adequate lighting, cleanliness, and as much as possible, a continuous "street wall" of interesting destinations, shops and activities. This drawing illustrates that a disproportion- ate amount of space has been devoted to moving and storing vehicles. Along Water Street, sidewalks are generally without amenities, even when they are wide enough to comfortably include them. In many locations, pedestrians walk between moving traffic and parked cars with no shade and no destinations to make the walk worthwhile. The red and black bar in the drawing illustrates pedestrian waterfront access. The red bar shows areas where there is improved public access, such as Mariners' Wharf. The dashed Page 10 Nunn ij . . ■ []I'PC]ifnl�fflHdlCf}Iy�T11,+1M�11� '� � its IYI+Ir'4�, H;It I?RQY�INLLkN�Y some f41l411i1 MAILtlI(lhl hYLN iY ass MrJPVMpw■+Isos IR/u11111M'AM 1sppf IIII %fat tit MI 14J IHH'LM AA too NHK.I.tAlIMIY.ItldilYtArt Mlle 1 IR47LDrApa - Iv11AM'44%1 on4m 1A1111 4 f dROMlltl111 HAUDIM ! 4,",1t141 IIMII!4M14 W4141r lttro 0 CAf7NAL1414 E L IZA BETH CITY WATERFRONT MASIER PLAN ry 1 ly 14 •111 4111, 1,111 ,,4tr aflFsf Yrrk ati,a areas show portions of the waterfront with potential or actual access, but which are unimproved or have limited access because of private ownership. The solid black bar indicates those areas where public access is blocked. Only about 48% of the waterfront has clear public access, primarily at Mariners' Wharf and the waterfront park to the south of the Waterworks. And although this seems like an adequate amount of public access, it is interesting to note that there are no activi- ties or attractions within these areas to inter- est the visitor for more than a quick walk- through. In fact, with the exception of the Water Works, there is no public or even private access along the entire waterfront that offers any interesting activities or attractions. Where there is public access, the walkways are discontinuous and of varying designs. Further, there are no attractive connections to the waterfront from the sidewalks along Wa- ter Street or the east -west streets that inter- sect Water Street. The connections that do exist are usually just a continuation of the street to the west, with most of the space devoted to the roadway and parking. If a Figure 2.7: Summary Analysis --Opportunities and Constraints pedestrian does venture down these roads in search of the waterfront, they often find few or no accommodations for pedestrians when they reach the water. Mariners' Wharf has a pleasant brick walkway and railing along the water, and there is a wood deck and some benches at the foot of Main Street, but these two locations have no design relation to each other, so it may be difficult for the visitor to differentiate public from private space. Further, the areas where pedestrian access along the water's edge is blocked are often handled somewhat awkwardly, making the pedestrian feel unwelcome. See Figure 2.8, next page, for an example. 11 2.5 Summary Analysis Several strategies for revitalization of the waterfront were suggested by a review of the inventory and analysis drawings, as shown in the Summary Analysis drawing. • Current development and property ownership patterns make it impossible to create a continuous waterfront promenade. Therefore, Water Street should be improved to become the principal waterfront pathway; • Waterfront walkways should be extended to the maximum extent possible, and future opportunities to acquire rights -of -way should be pursued; • Gateways should be installed at the intersections of Water Street with Ehringhaus and Elizabeth Streets; • Walkways from Water Street to the water should be improved to bring people to the water's edge; • All vacant and underutilized properties (parking, vacant land and buildings, and underutilized buildings shown in the drawing as orange stripes) should be considered as potential sites for new development that will add to the life of the waterfront. Figure 2.8: At several locations along the waterfront, public access is blocked. A more attractive and uniform design for such areas is needed. Page 12 3.0 The Waterfront Master Plan 3.1 Introduction The remainder of this report explains the elements of the waterfront master plan developed during the April 24-261h charrette, as presented to the community on the evening of the 26t' It is important to understand that a master plan is not a literal document, but a representation of possibilities. It is unlikely that the plan will be implemented exactly as shown, but it is important to have general goals that the community agrees upon and supports in order to move from the present conditions to a more successful waterfront. A variety of private development opportunities are shown in this plan, including two in which the city has at least partial ownership. These two projects, if implemented, would be a major boost to the downtown economy and inspire further revitalization projects in the waterfront and the downtown. The public improvements depicted in this plan are meant to set the stage for development that will increase the tax base and create jobs. They are not merely beautification projects that will cost the city money and provide few benefits other than aesthetic ones. Without them, it is unlikely the private sector will invest in any significant way. When an area is struggling, it is often necessary for the public sector to demonstrate its commitment to positive change by investing in improvements to the appearance of the area. This is done in order to inspire confidence in the development community, not simply for its own sake. 3.2 Elements of the Plan After the initial meeting, our design team took the comments of the community and the summary analysis as a starting point and developed the waterfront master plan. Highlights of the plan are listed below and discussed in more detail in the rest of this section. Two sites in particular are recommended for development. Site #1 is in the center of the waterfront immediately south of Main Street. The plan recommends a mixed -use project for this site including retail, restaurant, and residential. Site #2 includes the municipal parking lots on the northwest corner of Ehringhaus and Water Streets, across from the new museum. On the southern portion of this site we recommend a conference center/hotel 13 ELIZABETH CITY i • . , r:MASTER PLAN 44 WATERFRONT 14 ` - v� 4-��♦t ' iw+V iij ��� i!M � -i,r•ri: ■ .i�r�,,r4� .1'7 •�'�-� �e`��,;.� _�— — — — _ ,.' 1�' � '�'I' '� � ' •'? +dal'= � ar ,'ea � •� 11j ��' � G .�Rr� i •r, ro 1� rI +r Vow e! r . L �• �A ''ii�—'"�� ►Yfi• Y.'ye • i > /1r' :i• p 1 �e r�.e- .■�■„� .& .fie• ~ e -'� ■ �� a h 1l��r t14 Y!1 �'�. rr `• '_ ,`'4 i °1gr�^r,(iy: �4.+rI) ,.:!, f,� R`�Y rat. 6 ",, " {} �4 e. -i i .11 K y r? a ;� e r •:' i if �� 1 .. ±d . rC °"�►.r y+{..jl''4+�.J �•''Y'r r►�i•►, ■ and open space. The northern portion of the site could become a mixed use project including retail and restaurants on the ground floor and office or residential above. Each of these sites was chosen because of its key location and also because the city controls a significant portion of the properties involved, making redevelopment easier to manage. • Site #2 includes the use of a canal to solve an ongoing flooding problem. This canal would be designed to become an open space amenity. • Other sites along Water Street and the marina site on Riverside Avenue are also recommended for redevelopment as opportunities arise. • We recommend that a public boating center be built in the park to the south of the Waterworks. This could also include a museum, display, or "living classroom" arrangement to educate visitors about the maritime history of Elizabeth City. • Water Street is shown as the main pedestrian waterfront pathway. To accomplish this, major improvements are needed along Water Street from Elizabeth Street to Shephard Street. • In order to improve Water Street, the overhead electrical lines should be consolidated or removed. • The rights -of -way between Water Street and the waterfront should become pedestrian priority. All vehicles should be discouraged from entering this area except those requiring access for delivery or parking near residential buildings. • Parking on the public and private properties adjacent to the Waterfront needs to be reorganized in a major way. Wherever possible, parking should be designed so that it takes up the minimum footprint possible along the street. For instance, where parking bays are located parallel to the street, they should be moved so they are perpendicular to the street and screened from both the waterfront and the street. In other locations parking should be relocated to a site a little further from the water. • Gateways should be established at the two "ends" of Water Street: the intersection with Elizabeth Street and the intersection with Ehringhaus Street. • Planned improvements to the intersections of Water Street with Ehringhaus, Main, and Elizabeth Streets should be treated similarly to the intersection of Poindexter and Fearing in order to slow down traffic and improve safety for pedestrians. • Waterside access should be extended as far as possible within the current constraints of private ownership, and as opportunities arise in the future, additional rights -of -way for waterside access should be obtained. • Any new development should be carefully considered in order to ensure that it adds to the synergy of the waterfront. To accomplish this, it is recommended that development controls be put in place to give the city leverage to negotiate appropriate development. See section 4.1 for more information about this strategy. Page 15 Figures 3.2-3.4: The Existing Site (top), proposed site plan (above), and a sketch of Water Street showing the proposed building on the right side. 3.3 Private Development Opportunities 3.3.1 Development Site #1 This site, which is owned by the City, is bordered on the South by Mariners' Wharf and the Fearing Street ROW, on the west by Water Street, on the north by a photography studio and a residential building, and on the east by the water. We have also included the photography studio and the dry cleaners in this development scenario, in order to provide space for a more significant development and a continuous building edge along Water Street. However, if acquisition of these parcels is difficult, the concept would work without them. At the present time this area is used informally for parking, but this property is too central to the waterfront to be used for such a low -impact, nonproductive use. We recommend that the ground floor of this new building be used for visitor -oriented retail and a major restaurant, with residential on the upper 16 try 1 Lj. L } L 13DI 19n� 1: lilt 3 Figures 3.5-3.7: Existing site configuration (top), proposed site plan (above) and a sketch (right) looking north from the Museum lawn towards the proposed hotel and other new development. floors. Because of the requirement to set buildings back 30 feet from the shore, we recommend that the area between the building and the water be used for public waterfront access and an outdoor dining area for the restaurant. 3.3.2 Development Site #2 Site #2 includes the municipal parking lot on the northwest corner of Ehringhaus and Water Streets plus all the parcels fronting on Ehringhaus and Water Streets including the Chamber building, a bank, and a used car lot. The site to the west of Ehringhaus, which is a former grocery store now used by a glass company, is included to provide parking. The buildings on the southeast corner of Church and McMorrine Streets could also be included, or perhaps renovated as is, although their orientation makes that problematic. This site would be ideal for a hotel including a small conference center. Since the museum also has some meeting facilities, this would make the conference facilities more flexible and attractive for both entities. x � f Tl' Ali r 0rA S k�� � � � a �_'Ji i 4 - y 'f` � • '��'�f � •' � `r I y'+y�V�yh s. 1i r_` Paqe 17 Figure 3.8 (above). Proposed cross-section of the canal. Figure 3.9 (below). The Riverwalk in San Antonio is an example of the type of canal space that could be created. We were told at the initial public meeting that this site had been considered and rejected by the museum because of problems with flooding. Further investi- gation revealed that the site was originally an inlet from the harbor. Early in the 20" Century, a canal was used as a flood control measure, and some time after that it was buried in a large stormwater pipe under the site. When there are significant storms, however, the pipe in not adequate to handle all the water, and there are additional problems from rain and wind -driven water. At these times there is standing water on the site. We propose to deal with this in a way that will turn a liability into an asset. We suggest that the stormwater once again be collected in a canal, and that this canal be used as an open space feature for the waterfront and for this site in particular. The image most similar to what we envision is the Riverwalk in San Antonio Texas, in those sections where the river is quite "canal -like" and lined with restaurants and other development. The cross-section shows a possible configuration for such a canal, although the exact specifications and design must be developed to ensure that it will fulfill the stormwater requirements while still functioning as an attractive open space asset. It is likely that the former canal was not a visual asset, but we propose that this canal be designed with a weir and a backflow preventer combined with a method to keep the water in the canal aerated. Although the canal would look like a canal, it would function more as a stormwater pond. We have shown the canal with a lower walkway which would provide excess capacity for floodwaters should it be needed during storms. On the higher level, walkways, trees, and areas for outdoor dining would make this an attraction for residents and visitors. There would also be sufficient space in this area for a wide range of displays, activities, and events. The hotel is shown in the area to the south of the canal. We have shown the area to the north of the canal redeveloped for ground floor retail and restaurant, with upper floor residential or office. This area could remain as a parking area in the short term if the city and merchants feel this is absolutely necessary. However, this land will become very valuable once the canal and the hotel have been built, and in addition this site is an important pedestrian transition from the area around the museum to the waterfront and the downtown, so we would not recommend providing parking there permanently. 18 Figure 3.8: Proposal for the Marina Property. 3.3.3 Marina Property The marina property represents a significant opportunity to extend the waterfront to the south and east. The types of uses that we feel would be appropriate are shown on the plan, and include retail and restaurant with office above and/or a small inn/hotel on the western end of the site nearest the downtown, and residential on the eastern end of the site. We feel strongly that the success of this project, both to the developers and the city, depends on providing public access along the water. There are innumerable examples of successful developments of this type, where the integrity of private uses is protected, and all the public and private uses benefit from direct pedestrian access to the site and to the rest of the waterfront. Such access is no different than building a private development on a public street. At the present time most of the properties that comprise the marina area are under single ownership, but there are a few properties that are owned by others, including the college boating center that is in the center of the property. We suggest that the city consider facilitating the relocation of the boating center to the park immediately south of the Water Works in order to make redevelopment of the marina property more efficient, and potentially more profitable, but only if the principal property owners are willing to allow public access along the water. It is our understanding that the necessary permitting has been obtained to rebuild the working marina portion of the property. This is certainly desirable, since new permits for marinas are very difficult to obtain and an active and successful marina will increase downtown activity. We suggest that a portion of the marina be accessible to the public in order to accommodate boats and marine -oriented activities that would be an attraction for the public, such as historic Page 19 Figure 3.11 (top) and 3.12 (bottom) show the same building during and after renovation. Removal of the metal sheathing and restoration of the facade of this New Bern commercial building have made a dramatic improvement in its appearance. sailing vessels or takeoff points for cruises or boating events. If this is not possible, then such a facility should be built on the waterfront in the park south of the Water Works, perhaps in conjunction with the proposed Boating Center. 3.3.4 Other Private Development Opportunities There are numerous other opportunities for private development and redevelopment along Water Street. Vacant and underutilized buildings can be renovated for visitor - oriented uses. Many of the facades of historic buildings are covered with siding, and this is an opportunity to restore the facades and make the buildings more valuable. If there is no state or federal historic designation for these buildings and if they qualify, this designation might be pursued in order to provide the owners with tax credits for restoration work. There are quite a few sites along the west side of Water Street that are now used for private parking. We have shown alternate uses at some of these sites in order to maximize the storefront "street wall" along Water Street. 3.3.5 Parking Some merchants have expressed concern about the present and future availability of parking. At the present time there is an oversupply of parking and an undersupply of destinations that require parking. Much of the existing parking has been reconfigured in the plan rather than eliminated, and although there may be a slight reduction in parking, it is probably not excessive. We have also shown a major new parking lot to the west of Site #2 as discussed above. This parking lot could eventually accommo- date a parking deck if one is ever needed. Another potential location for parking is shown in the plan across Riverside Avenue from the marina property, either in the existing park lot or adjacent to it. It was not within the scope of this work to look at parking lots outside the study area to evaluate whether they are adequate for anticipated growth, so this should probably be done in light of the waterfront plan. However, a brief examination of the existing parking and potential sites for parking downtown near Water Street suggests that there are probably adequate existing and potential parking areas off Grice, Church and Fearing Streets within a few blocks of the waterfront. 20 Figure 3.13: Streetscape Design Concept Sketch. If additional lots are needed, the general rule should be to locate them in the center of blocks or at the back of major retail streets in order to maximize retail frontage while providing parking within a short walk. It is also helpful to install clear signage directing visitors to public parking or private parking available for a fee. The key to success in downtown parking is coordination and sharing based on different hours of operation. A parking authority might be considered if the need becomes more pressing. Downtown merchants often want parking right outside their buildings, citing suburban malls as the models to follow. It may be useful to make two points that contradict that argument: 1) the old model of the enclosed mall is being replaced by a new model designed to look and function very much like a downtown main street; and 2) although it is true that a mall is visible from its parking lot, the walk from parking to the destination store is often longer than it would be in a downtown. And, if downtown streets have been improved, the walk would be much more enjoyable in a downtown than at a mall. 3.4 Public Improvement Recommendations In order to attract private investment to the waterfront, it will be necessary for the city to demonstrate its support for revitalization by creating the infrastructure needed to support that investment. This should be seen not as a cost to the city, but as an investment that will grow the economy of the community in a significant way. In New Bern, for instance, approximately $7 million has been invested in infrastructure improvements in the past 10 years. Funding sources included the MSD, Electric Cities, City operating funds, private fundraising, and state and federal grants. This investment has resulted in approximately $24 million in private investment. The increase in tax base represented by this level of private investment more than justifies the public investment in infrastructure. 3.4.1 Water Street Streetscape Because it is not possible to have continuous waterside access in downtown Elizabeth City in the foreseeable future, we recommend that Water Street be designed to serve as the waterfront pedestrian route for the city. This means that the design should be high -quality and although it may be a variant of streetscapes elsewhere (such as on Main Street), it should have distinctive characteristics that make it unique and celebrate its relationship to the water. These might include unique banners on pedestrian lights, or a different color for the street furniture Page 21 Figure 3.14 (top) and 3.15. (bottom), show a "before -and -after" view of streetscape improvments in New Bern. (benches, lights, trash receptacles) than occurs elsewhere in the city. If a family of furniture has not been selected for the downtown, then this selection can begin on Water Street. Before improvements to Water Street can begin, the issue of mitigating the effect of the overhead utility lines must be addressed. Because there are so many lines and they carry so much current, burying them underground is not financially feasible. Therefore we recommend that they be placed at the mid -block between Water Street and Poindexter Street. Feeder lines to the waterfront could be run down one side of the street that run perpendicular to Water Street, or perhaps for this short distance it might be possible to put the lines underground because they would not be high-tension lines. The lines for the streetlights on Water Street would also need to be put underground, but this can easily be done when the street is improved. One of the first tasks in approaching improvements to Water Street should be to make the roadway as narrow as possible given its present traffic requirements, and to plan for further improvements if through traffic can be rerouted in the future. At the present time the roadway near Mariners' Wharf is unnecessarily wide, and this space should be reclaimed for pedestri- ans. In other locations, it maybe possible to narrow the lane width, which will slowdown traffic. Finally, if it is possible to plan in the longer term for rerouting of through traffic away from Water Street, we could envision the cross-section of this road becoming one lane in each direction plus parking, rather than two lanes plus a turn lane and no parking. This could be accommodated within a curb -to -curb distance of as little as 42'. Any space left over could be reclaimed for pedestrians. If the city can identify funds to cover the cost, we recommend that the sidewalks be composed of brick, or at least of brick bands alternating with concrete. Brick on a concrete bed set in sand is ideal for downtown streets because if street or utility work requires tearing up the sidewalks, the brick can be removed and replaced seamlessly. Another option is to use concrete scored in a smaller -than -normal grid, which will both make it distinctive and make it easier to remove a portion and repair it adequately if the work is done with care. We do not recommend colored or stamped concrete, because the color tends to bleach out over time, and it is virtually impossible to repair it and match the original work. Pedestrian light fixtures appropriate to the historic downtown, or matching fixtures already in use, would also be appropriate. One design for benches and trash receptacles should be chosen and over time fixtures that do not match should be replaced. One of the most important elements needed along Water Street and along the waterfront is Page 22 Figure 3.16: This detail of the waterfront master plan shows a possible treatment for public spaces, including intersections along Water Street, waterfront walkways, and the connections between them. trees to provide shade. In order to do this, it will be necessary to move the overhead utility lines to the mid -block as discussed above. The placement of trees will probably be the single most significant improvement the city can make, because it will soften the hard edges of the street and provide welcome shade for pedestrians. Parking adjacent to the street (whether public or private) should also be screened with a 30-36" wall or hedge, and to accomplish this, a 5' land- scaped setback between sidewalks and parking spaces should be required. If the parking lot is large, tree islands within the parking lot should also be required based on an appropriate formula of paved area to landscaped area. These types of requirements moderate the temperature in downtown areas, besides making them much more attractive. 3.4.2 Water Street Intersections There is some funding available now for improvements to the intersections along Water Street similar to intersection improvements on Poindexter Street, and these improvements are an excellent idea. The raised pavement and different color and texture of pavement will help to ensure that cars will slow down through these intersections, improving pedestrian safety. 3.4.3 Pedestrian Connections between Water Street and the Water The sections of the east west street rights -of -way between Water Street and the water should be treated differently than those to the west, in order to tie the waterfront back into the downtown and to make the whole waterfront area more pedestrian -friendly. The exact design will need to be developed, but it could include such elements as complete removal of the roadway and replacement with a building -to -building treatment that would allow cars, but not encourage them. Bollards or pavement color or texture could designate moving lanes and parking. Another idea would be to leave the street (although it could be narrowed), but pave the roadway with cobblestones similar to those used in the improved intersections. This would slow down traffic to the point where pedestrians and vehicles could probably coexist safely. 23 Figure 3.17-3.18: Concepts for a "Gateway Park" on the north end of Water Street near Elizabeth Street (top), and an improved Mariners' Wharf. These pavement changes should be combined with street trees, benches, and landscaped mini -parks at the end of the streets near the water. A design detail should be devised for those locations where access along the water is denied so that it minimizes the visual impact of this situation. A high brick wall similar to the one at the south end of the Water Works property is probably most appropriate. 4.4.4 Waterside Access A continuous waterfront promenade is not presently feasible, but the existing waterfront walks should be designed to look similar, and should be extended to the fullest extent possible as properties become available. Existing bulkheads should be retained whenever possible because the cost of replacement is very high. Where a new edge treatment is needed, riprap is recommended as a more environmentally friendly and less expensive alternative to bulkheading, especially in this area where the water depth would make the cost of a bulkhead prohibitive. A railing will probably be needed even if a sloped riprap edge is used because of the water depth, so a typical design for a railing should also be developed. 4.4.5 New/Renovated Parks We have shown improvements to several of the parks along the waterfront. The first, at the north end of the study area, would be a sort of "gateway park." The land is now privately owned and is operating as a used car lot, but the property is for sale. It is our understanding that some of this property will be needed for planned improvements to the bridge. If this is the case we recommend that the entire property be purchased by the city or the state and after the land needed has been removed, that the remainder be used as a park. This park could provide signage and landscaping to welcome people into the downtown from the north and east. In addition, a promenade treatment of the water's edge would be appropriate here, and perhaps a fishing pier. We also recommend improvements to Mariners' Wharf. Improvements shown include removal of the parking on the interior of the site and replacement of a portion of it with head - in parking along the street. It might also be possible to reorient the direction of the parking lot so that it is perpendicular to the street instead of parallel. Rather than a unmanned kiosk, we have shown a small visitor information center that could be manned at certain hours/days/ seasons as appropriate, but could still provide printed information at all hours. It would be desirable to provide public rest rooms at this location, as well. With the reorientation of the Page 24 Figure 3.19: Concept for improved park to the south of the Water Works, including a new Boating Center. Figure 3.20. Concept for canal park. This design would solve a flooding problem, and also create an attractive setting for new development near the waterfront. parking, the views from the street to the water will be greatly enhanced, and it presents the opportunity to create a more attractive landscaped setting and room for small gatherings. The park to the south of the Water Works has been reorganized as well. Parking has been moved to the north and south ends of the park in order to provide uninterrupted views from the Museum to the water. On the southern end of this space, we have shown a Boating Center, with the boat ramp and associated parking south the Boating Center and screened by it. The Boating Center could be public or a public -private venture. Educational elements could include displays about the maritime history of Elizabeth City and perhaps a "living classrooms" arrangement where people could learn about boat building, sailing, and water safety. This might be done in cooperation with the Museum of the Albemarle, or as another attraction in its own right. A rental center could be included where people could rent kayaks, canoes and/ or sailboats, and from which tours or cruises could leave. This could also be combined with 25 a boating center for the college if that is appropriate (see Section 3.3.3, above). The Canal Park was discussed earlier under the description for private development Site #2. This space could be a dynamic open space for the community that would be different than the nearby parks because of the proximity of buildings and the predominance of paving. It might serve the needs of conferences at the nearby hotel, or it could be used for sidewalk sales, art shows, or small concerts. Page 26 4.0 Implementation Strategies To move the plan forward, the City, Elizabeth City Downtown (ECD), and other agencies such as the Chamber and Visitors Bureau should cooperate to promote and implement the plan. Here is a checklist of actions that experience tells us will help kick start the revitalization process. Those groups or entities that can assist in the process are also identified in italics, as are suggested time -lines for such actions. 4.1 Administrative Actions Needed • Approve the Plan. One of the most important steps that should be taken is for the City, and perhaps the County, to approve the plan. This will give the development community assurance that they can proceed with plans for redevelopment confident that they will be supported by the public sector. It will probably be difficult to get a hotel developer to commit to the site without approval of the plan. Responsibility. City. Timeframe: within six months. • Review Zoning Code for Needed Changes. The planning department should begin review of the plan and the existing zoning code to determine if any changes are needed to implement the plan. If there are no requirements to guide development on the waterfront, then they should be put in place to give the City leverage to obtain quality development. Changes can probably be handled most simply by using an overlay zone. Responsibility. City Planning Department. Timing: begin immediately with a goal of implementation of changes by the end of the year or sooner. • Consider preparing design guidelines and implementing design review for the waterfront andperhaps also for the downtown. Design guidelines are not requirements, but rather design goals for the community. High quality developers tend to like working with communities that have such guidelines in place because they are reassured that if they build a high -quality development, nearby properties will be held to the same standard. Design guidelines deal with architecture, signs, materials, siting of buildings, and other site guidelines such as landscaping and screening of parking and trash dumpsters. Respon- sibility. • City. Timeline: begin immediately with the goal of having the guidelines in place before a hotel developer is secured. • Consider ways that the City and other agencies can assist with the development review and approval process. Obtaining permits and approvals for development can often be difficult and confusing. Many municipalities have created departments and procedures that are designed to guide developers and property owners through the Page 27 process in a user-friendly way. We recommend that the city review its development approval process to determine if changes are needed. Responsibility. City. Timeline: begin immediately. 4.2 Funding Strategies Begin identifying possible funding sources for specific projects as soon as possible. Once the plan has been approved, all interested agencies should share ideas on ways to get elements of the plan implemented. Some groups might "adopt' a certain part of the plan (e.g. the Boating Center) and seek funding just for that portion of the plan. The City and/or ECD should coordinate efforts for maximum effect. Funding sources might include: • TEA-21 or NCDOT TIP funds for Water Street improvements (consider including a bike path on Water Street to assist with this process) • CAMA grants for waterfront improvements • Clean Water Act grants or other grants tied to flood control to assist with construction of the canal • CDBG or other funds tied to job creation for projects such as the hotel • Community reinvestment funds from local banks for projects such as loans and/or grants for building renovation and fagade improvements. • Expansion of the MSD or raising of the amount of the tax in order to make additional funds available for downtown revitalization. • Bonds for specific projects such as streetscape improvements. • Electric company contributions for relocating the overhead lines • Be creative: consider participation by local educational institutions in elements such as living classrooms related to the water, foundation grants for specific elements of the plan, or private donations for bricks, benches or fountains as part of a fundraising campaigns or in memory of important people or events. Responsibility. All agencies and entities concemed with revitalization. Timeline: begin immediately, ongoing. 4.3 Project Implementation Priorities • Implement Improvements to intersections on Water Street. Since funding is now available, improvements to the intersections of Fearing, Main, and Colonial Streets should Page 28 begin as soon as possible. In order to do that, it may be necessary to obtain some additional funding, and to look first at the cross-section of Water Street to determine if it can or should be altered, so that this is taken into account when the design for the intersections is prepared. Improvements to the intersection of Water Street with Grice and Ehringhaus Streets are not recommended until a decision has been made regarding possible new development on the municipal parking lot site. Responsibility. City and ECD. Timeline: begin immediately, finish by early 2002. Begin seeking a developer for the Conference Center/Hotel. Once the plan has been approved begin discussions with property owners to assemble the property needed for the hotel, and begin discussions with potential developers. It may be to the City's advantage to consider a formal solicitation that will elicit responses from a range of developer and give the City more options. Responsibility. City and ECD. Timeline: begin after approval of the plan. Water Street Improvements. Because Water Street will be the spine of the waterfront, it is essential that improvements to this street have a very high priority. Responsibility: City, ECD and MSD. Timeline: Begin immediately, with a goal of beginning design within a year, and completing construction within three years. Canal/open space improvements. Because the site will need to be improved before a hotel/conference center can be built on the site, it will be essential to begin work on obtaining funding for design and implementation of the canal and surrounding open space. Although a hotel developer may contribute to this project, it will be the responsibility of the city to provide the infrastructure needed before the hotel can be built. Because it could be one of the early projects, the quality of this work will set the tone for future downtown and waterfront development. Responsibility. City. Timeline: begin planning immediately, finish as soon as possible in order to move the hotel project forward. Other public improvements. As mentioned above, all downtown/waterfront stakehold- ers should discuss these tasks, and a strategy should be developed for all the implemen- tation projects based on possible funding sources and manpower available for grant writing and coordination. Responsibility. All. Timeline: Once a strategy has been developed, assign responsibility for carrying different projects forward. Since the Canal open space and Water Street improvements are key, otherproject will follow afterthese unless funding tied to a particular project comes through unexpectedly. Page 29 ��c�?�199C� CENTRALIZED WATER FEASIBILITY STUDY FOR KNOTTS ISLAND & GIBBS WOODS Prepared By Bissell Professional Group Kitty Hawk, North Carolina in association with Edwin Andrews & Associates Raleigh, North Carolina December 1996 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 KNOTTS ISLAND & GIBBS WOODS CENTRALIZED WATER FEASIBILITY STUDY REPORT TABLE OF CONTENTS SECTION I. Introduction SECTION H. Population & Water Demand Projections SECTION M. Water Survey Results SECTION IV. Source Analysis SECTION V. Basis of Design and Cost Estimates SECTION VI: Implementation Plan kJ II 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 List of Fizures Follows Page Figure 1: Study Area Vicinity Map (;3 Figure 2: Knotts Island Conceptual Water System Layout 8 Figure 3: Gibbs Woods Conceptual Water System Layout 28 List of Tables Page Table #1: Residential Building Permits Issued 4 from 1985 to 1995 Table #lA: Rate of Growth 5 Table #2: Population, Housing & Water Demand Projections 5 Table #3: Survey Responses 11 Table #4: Knotts Island Groundwater Survey Results 21 Table #5: Gibbs Woods Groundwater Survey Results 22 Table #6: Wells & Well Sites Required for Central Systems 23 Table #7: Knotts Island with Fire Protection 27 Preliminary Estimate of Probable Project Cost Table_ #8: Knotts Island without Fire Protection 27 Preliminary Estimate of Probable Project Cost Table #9: Gibbs Woods with Fire Protection 28 Preliminary Estimate of Probable Project Cost Table #10: Gibbs Woods without Fire Protection 28 Preliminary Estimate of Probably Project Cost Table #11: Summary of Projected Cost Per Connection 29 n SECTION I: INTRODUCTION The 1990 Currituck County Land Use Plan recommended as one of its goals that a plan be prepared addressing the feasibility of providing centralized water supply systems for the Knotts Island and Gibbs Woods areas of Currituck County. The purpose of this study is to fulfill the goal of providing a water system feasibility study for those two areas. The report addresses an evaluation of water sources that could be utilized as a basis for the water systems and the populations to be served and resulting water demands jr to be provided. A preliminary basis of design is then presented in order to determine the estimated costs, and then to look at funding sources that may be available and implementation strategies that should be considered for providing a centralized water system for each of these communities. As work began on this study, it became apparent that a question which needed to be addressed early on was whether or not the public perceived a need for centralized water systems in these communities. In order to solicit as much input as possible from the public within the time available, a survey was mailed to all of the property owners of record located within these two communities. The survey also advertised two public o.^-L meetings - at the Gibbs Woods Civic Center, and the second at Knotts Island Elementary School y, September 30, 1996�roiscussAthe results of the survey and the need for centralized water in both areas. The results of the surveys and public meetings were extremely valuable to the study process, and will be discussed later in this report. I SECTION II: POPULATION & WATER DEMAND Knotts Island is located in the northeast section of Currituck County, situated between ' Knotts Island Channel to the east and Northwest River to the west. No direct transportation is available from the remainder of the Currituck mainland, except for the ' ferry which runs from the Currituck County Courthouse area to Knotts Island. A ' highway access is via Highway 615 from Virginia Beach. The majority of the western portion of the island is composed of wetlands which comprise the Mackey Island National ' Wildlife Refuge. '& � �X. -'°� 1 g � / ' While some developable areas exist in the northwest corner of Knotts Island, the east side of the island contains the majority of the soils which are suitable for development using ' conventional on -site wastewater disposal systems. Knotts Island contains zoning districts including: Residential -Mixed Use (RA), Agricultural (A), General Business (GB), and Residential/Recreational (RR). The majority of the land with good development potential is zoned RA, which permits development with a minimum lot size of 40,000 square feet. ' Gibbs Woods is located in Moyock Township, west of Knotts Island and south of the Virginia/North Carolina State line, and is accessible by S.R. 1248, S.R. 1250, and S.R. 1351 through Virginia Beach. Zoning within the Gibbs Woods study area is ' primarily agricultural (A), with small areas of general business (GB) and residential (R). Developable soils within the Gibbs Woods area are primarily located within the ' agricultural zoning district, which requires a minimum 3-acre lot size for new development. The study area vicinity map is shown on the following page (Figure 1). ' Population and water demand projects were made for both areas based on current zoning P P g ' district regulations, an analysis of the development potential of the soil types present within these zoning districts, and information obtained from the Currituck County Department of Planning & Inspections, including a 10-year history of building permits issued, average occupancy rates, and the average number of people per dwelling unit in I each study area. IUtilizing soils map overlays furnished by the Planning Department, the acreage of soils ' which are either suitable for development or marginally suitable for development were determined for each area as a basis for determining an estimate of the number of ' dwelling units likely to exist at buildout. Soil types which were considered to be generally suitable for development include: Altavista, Bojac, Conetoe, Dragston, Munden, and Newhan. Soils which are moderately to marginally suitable for development include: Augusta, Nimmo, Osier, Portsmouth, and Tomotley. The ' Roanoke soils, while generally not considered wetland soils in these areas, are generally considered to have low development potential due to the, presence of massive clays. ' w&C f ooa- ' 3 IU VAcAnAty Map I - 1 3F +IGhT �1 SwSSEX � •- I I / .6QI _ IN - WAFOLK 12 / /IAGINIA / \ SEACH FRANKLIN f^� :.FFOLK \ / ; J OiESAPEAKF I 1 SCUTPA►PTON t] i 'IIRGINIA i.._. '^1 1 i GATE; CAMEN \ ILILUCTM CITPEADUIwNS -Asouoru+x �\ ( ^ I _care •� ��'rp 17 ALS14WAAII SOUND LEGEND: A: RNOTTS ISLAND AREA ' B: GIBBS WOODS AREA ' FIGURE 1 DARE `V \ 7 The historic data available on residential building permits from 1985 to 1995 were used to determine the rate of growth toward this ultimate build -out figure. Since the growth rate accelerated during the most recent five years of the historic data, the more rapid development rate was utilized in the projections. The following tables summarize the data utilized to develop population and water demand projections. As shown in Table 2, the number of dwellings at Knotts Island is expected to grow from the current estimate of approximately 583 to an ultimate build -out number of approximately 2,842. At Gibbs Woods, it is projected that the existing dwellings which number approximately 166 will. increase to approximately 362 at buildout of the developable areas. Water demand is based on the North Carolina Division of Environmental Health standard of 400 gallons per day per dwelling unit. RESIDENTIAL BUILDING PERMITS ISSUED FROM 1985 TO 1995 TABLE #1 ____ Yr Location '85 '86 '87 '88 '89 '90 '91 192 '93 194 '95 Totals II Gibbs Woods 1 4 1 3 1 3 1 0 1 0 1 3 1 4 1 4 1 2 1 5 1 9 1 37 Knotts Island 15 I 10 I 13 18 I 13 18 I 19 121 I 18 125 I 16 I 156 P RATE OF GROWTH TABLE #1A POPULATION, HOUSING & WATER DEMAND PROJECTIONS TABLE #2 19&5 1995 2005 2015 Projected 427 583 781 979 Dwellings Projected 943 1,288 1,725 2,163 Population Expected Water N/A 0.233 0.312 0.392 Demand (MGD) Projected 129 166 214 262 Dwelling Projected 347 447 576 706 Population Expected Water N/A 0.066 0.086 0.105 Demand (MGD) *Based on development potential using soils and zoning as constraints, using the following occupancy rates and persons per dwelling: 5 2,842 6,279 1.14 . 362 974 0.145 ... ........... ..... ........... .. OCCUPANCY RATE I PERSONSID� KNOTTS ISLAND 0.8529 2.59 GIBBS WOODS 0.9311 2.89 Based on the water demand projects presented in Table 2 above, it is suggested that, if central water supplies are developed for Knotts Island and Gibbs Woods, the following capacities be used as a basis of design: Knotts Island Gibbs Woods 0.40 MGD 0.010 MGD 6 1.0 MGD 0.015 MGD SECTION III: WATER SURVEY RESULTS ' As mentioned previously, a water study survey was mailed to all property owners of record on Knotts Island and Gibbs Woods. The purposes for conducting the survey were threefold. The surveys were used to gather information about water quality and quantity ' for use in completing the source analysis. The were also utilized to determine general P g y Y ' public opinion and perception regarding the need for centralized water supplies on Knotts Island and Gibbs Woods, and to take various opinion and concerns into consideration in the preparation of the report. Finally, the survey was used to advertise public meetings ' which were held at Knotts Island and at Gibbs Woods to discuss the results of the survey ' and to receive additional public input concerning the need for central water systems in these areas. ' A total of 1,028 survey forms were mailed to property owners during the week of September 9, 1996. Of the surveys mailed, 471 responses were received, which is ' approximately a 46 percent return rate. (Responses were received right up until October 23, 1996, in part due to additional public interest generated through airing a tape of the public meeting held at Knotts Island on the public information channel for a week ' after the meeting.) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Approximately 54 percent of the respondents from Knotts Island were opposed to the development of a centralized water supply for that area, with approximately 36 percent in favor, and approximately 10 percent undecided. At Gibbs Woods, approximately 47.5 percent of the responses were in favor of a centralized water supply, approximately 45 percent opposed, and approximately 7.5 percent undecided. The results of the surveys are tabulated on the following page. Development of the questionnaire was the joint effort between the consultants and the Currituck County Planning staff, and is presented on the pages following the response tabulation. Groundwater quality and quantity issues are discussed and related to the aquifers in Section 4. Due to the voluminous nature of the questionnaire responses, they are only summarized in this report, but a complete copy of all responses received is on file in the Currituck County Planning Department. 8 C Currituck County � Ikpartmcnt of Planning atxi Inspectioru P,�t orrce eoz 70 1670 C tirmuck. North Carolina 27929 919.2 32.1055 / 919-232-3378 KNOTTS ISLAND/GIBBS WOODS WATER STUDY FAX 919.232-3026 Curriluck County is now in the process of determining the need for centralized water on Knotts Island and Gibbs Woods. Similar studies have been completed for the Mainland and Outer Banks areas. ' Your input for this study is extremely important. Therefore, we respectfully request that you take a couple of minutes to reply to the following questions and return immediately in the pre -addressed, stamped envelope included. ' 1. What best describes your situation: ❑ I live at Knotts Island ❑ I own property at Knotts Island, but do not live there 2. Your street name or address (optional): 3. 4. S. 6. Do you have a well on your property?, ❑ Yes ❑ No (If no, skip to question 117) Depth of well (if known): feet. Well driller (if known): Water Quality Issues. a. Does your water cause brown/orange stains? ❑ Yes ❑ No b. Does your water cause green staining? ❑ Yes ❑ No c. Does your water have odor problems? ❑ Yes ❑ No d. Do you have a water softener? ❑ Yes ❑ No e. Does your well produce enough water? ❑ Yes ❑ No f. Other problems: ' 7. Would you support a central water supply system on Knotts Island? ❑ Yes ❑ No 8. Any other comments: Should you have any questions about this survey, please call Shelby Lusk at 232-3378 ext. 260. A public meeting will be held at Knolls Island Elementary School on Monday, September 30, 1996 from 8:00 p.m. - 9:30 p.m. to discuss the results of this survey and the need for central water. Your attendance is encourazed. 9 Currituck County ' 1670 11 11 Ikrartn,cnt of Planning and Irl Mtions P(16CC fice Box 70 G►rrituck. North G'uolina 27929 919-232.3055 / 919.232-3378 FAX 919-232-3026 KNOTTS ISLAND/GIBBS WOODS WATER STUDY Currituck County is now in the process of determining the need for centralized water on Knotts Island and Gibbs Woods. Similar studies have been completed for the Mainland and Outer Banks areas. Your input for this study is extremely important. Therefore, we respectfully request that you take a couple of minutes to reply to the following questions and return immediately in the pre -addressed, stamped envelope included. I. What best describes your situation: ❑ I live at Gibbs Woods ❑ I own property at Gibbs Woods, but do not live there 2. Your street name or address (optional): 3. Do you have a well on your property? ❑ Yes ❑ No (If no, skip to question #7) 4. Depth of well (if known): feet. S. Well driller (if known): 6. Water Quality Issues: a. Does your water cause brown/orange stains? ❑ Yes ❑ No b. Does your water cause green staining? ❑ Yes ❑ No, C. Does your water have odor problems? ❑ Yes ❑ No d. Do you have a water softener? ❑ Yes ❑ No e. Does your well produce enough water? ❑ Yes ❑ No } Other problems: 7. Would you support a central water supply system at Gibbs Woods? O Yes ❑ No 8. Any other comments: Should you have any questions about this survey, please call Shelby Lusk at 232-3378 ext. 260. A public meeting will be held at Gibbs Woods Civic Center on Monday, September 30, 1996 from 6:00 p.m. to 7. 30 p.m. to discuss the results of this survey and the need for central water. Your attendance is encouraeed 10 GIBBS WOODS/KNOTTS ISLAND WATER STUDY SURVEY RESPONSES (TABLE #3) Total Number of Surveys Mailed: KNOTTS ISLAND Generally in Favor of Central Water Generally Opposed to Central Water Undecided or Needs Cost Information Total: GIBBS WOODS Generally in Favor of Central Water Generally Opposed to Central Water Undecided or Needs Cost Information Total: Total Number of Surveys Returned: (Unopened) Total Respondants: 11 19028 127 (36%) 189 (54%) 37 (10%) 353 12 471 (46%) 56 (47 %) q 53 (45 %) 37 (8 %) Many comments were received which were noteworthy in terms of presenting different opinions regarding the need for centralized water supply in these areas. Several of these comments are repeated below: A. Gibbs Woods Responses: Excerpts from Positive Responses: 1. The majority of respondents utilize a water softener 2. Nearly all of the respondents indicated that their wells produce a sufficient quantity of water. 3. Several respondents felt that central water would be good for the entire area and that the sooner provided the better off everyone would be. 4. Concern was expressed about the shallowness of the wells with potential of contamination. 5. One respondent indicated that North Carolina should work with Virginia Beach to bring water supply to these areas from Lake Gaston. 6. One respondent was in favor of a desalinization system. 7. At least one respondent was in favor of centralized sewage as well as central water. 8. At least one respondent was concerned about water loss due to power outages. Excerpts from Negative Responses 1. Several respondents were adamant that they would not hook up to a centralized water system under any conditions. 2. Several respondents were more concerned about garbage disposal and paved roads than water supply. 3. Concern was raised about limiting development. 12 4. Several respondents were concerned about the potential cost of connecting to a central system. ' 5. At least one respondent felt that the individual should be responsible for P P water and not the taxpayers as a whole. ' Undecided Responses 1. Several of those undecided appeared not to have made a decision due to uncertainty about cost. B. Knotts Island Responses: ' Excerpts from Positive Responses 1. At least one respondent was concerned about fire protection and interested in the improved protection a central supply would afford. 2. At least one respondent was concerned about wells drying up during ' drought conditions. ' 3. Several respondents indicated problems with sand and sediment buildup in their wells. The possibility of well contamination was raised due to future development without central water supply. 4. One respondent mentioned that hooking on should be voluntary for existing owners but mandatory for new development. 5. Water quality problems were mentioned (brown/orange color not conducive to drinking.) ' 6. The cost of operating water softeners and replacing them periodically was ' a concern. 7. The level of support would depend upon cost. 8. One resident would like to rely on grants and loans so that no tax increase would result from a centralized supply. 9. Taste and odor problems were mentioned. 10. Several people mentioned the desire to avoid a tax increase. ' 13 11. At least one respondent indicated that bottled water needed to be purchased for human consumption. 12. It was mentioned that property values would increase with the installation of centralized water. 13. At least one respondent would also like a central sewer system. 14. It was mentioned that any assessment should not be paid until the time of hook-up. Excerpts from Negative Responses 1. Existing well water is of good quality; central supply is not needed. 2. Sewage disposal and water drainage are bigger concerns. 3. Desire for developers to shoulder the majority of burden of centralized supply. 4. Want to stop development of the island. 5. Concern about cost to the individual. 6. Concern about cost impact on senior citizens. 7. Concern about cost to residents who own large tracts used for farming. 8. More concern about mosquito control. 9. Concern about taxes. 10. Concern about mandatory vs. voluntary connections. 11. Concern about population density. Would like to maintain rural character of the community. 12. It was noted that Sandy Point Resort already has a state -approved central water system. 13. Concern about drainage. 14 14. Concern that quality of some centralized water systems is low (e.g. Chesapeake). Undecided Responses 1. Concern about cost and time frame. 2. Would like more information. 3. Concern about getting enough input from young people and newer residents. 4. Concern about system reliability. 5. Wants to make sure that the State of Virginia has nothing to do with it. 6. Most residents would like more information on cost. 15 SECTION IV: SOURCE ANALYSIS Several potential sources of water to supply centralized systems at Knotts Island and Gibbs Woods were explored. The initial, and most obvious, source evaluated was the utilization of the Yorktown aquifers which are presently being utilized by most of the individual well supplies in these areas. A more indepth analysis of those aquifers follows. A second potential source would be the Currituck Sound, which has brackish water. Use of this brackish surface water could result in increased saltwater intrusion in the sound and would be sensitive to release of salt brine concentrate from the new City of Chesapeake deep wells near Northwest River. The treatment of this source would also be considerably more expensive than would treatment of the groundwater sources due to the need for a filtration plant ahead of a desalinization system. The water quality of the surface water source is also likely to fluctuate considerably with changing rainfall, runoff, etc. Alternative sources of water available to the Knotts Island and Gibbs Woods areas include purchase of water from Virginia Beach (including sources such as Norfolk, Chesapeake, Lake Gaston and Potomac Aquifer wells located in the Suffolk area). It is believed that the long-term costs associated with these alternatives would also be significantly greater than costs associated with Yorktown wells. It would most likely also 16 ' be politically much more difficult to accomplish than would the development of in -state ' supplies. Due to the relative cost and availability g Y of groundwater in the stud areas the source ' analysis focused on utilization of the Yorktown aquifers for Knotts Island and Gibbs Woods. Aquifer Description: ' An earlier report "Geology and Ground -Water Resources of the Hertford -Elizabeth City Area, North Carolina," Ground Water Bulletin Number 10, by William R. Harris and ' H.B. Wilder, 1966 described two Yorktown Aquifers. The Yorktown Aquifers were ' described as the Upper Yorktown and the Lower Yorktown Aquifer. Recent data from Virginia and North Carolina, reveal three water bearing units in the Yorktown ' Formation. These units are labeled the Upper Yorktown, Middle Yorktown and the Lower Yorktown Aquifers (Report of Hydrogeologic Investigation Groundwater Development Phase, Virginia Beach Fresh Groundwater Project for the City of Virginia ' Beach, Virginia by Converse Ward Davis Dixon, Inc. 1981' Pungo Ridge tests PNG-02 ' & 03 ). Typically, only one or two of these aquifers are present at any one location because the geologic formations are discontinuous. In the Water Study Questionnaire the ' depth of the well information enabled us p to estimate the percentage of wells completed in each aquifer and to determine if any of the aquifers are absent. ' 17 H 1� L 0 The Virginia State Water Control Board (Department of Environmental Quality) (AbLji' (Mi kA. jjaA. L G,l-t.�. s established a test station in the vicinity of Blackwater. Two water bearing aquifers were �r�'r`' tested from 20 to 24 feet and 66 to 76 feet below ground surface. The water table and the Upper Yorktown aquifers were logged and water quality samples were collected. Generally, the Yorktown aquifer exhibited hardness with less than 0.5 milligrams per liter of iron and the water table exhibited softer water with more than 1.2 milligram per liter of iron. Information obtained from these test wells is included as Appendix A. The Gibbs Woods and the Knotts Island area questionnaire responses indicate that the Upper and Middle Yorktown aquifers are present in both places and the water table aquifer is used substantially. The Upper Yorktown aquifer is projected to be between 50 to 70 feet below land surface and the Middle Yorktown aquifer appears to be present from 80 to 120 feet. It is estimated that the Lower Yorktown aquifer is probably deeper than 120 feet, if present at all (In the Virginia beach study wells screened below 120 feet had chloride concentrations of more than 500 milligrams per liter). The next available aquifer is the Beaufort Formation (correlatable to Mattoponi Formation in Southern Chesapeake). This aquifer is . expected at a depth of approximately 600 feet below land surface in the Gibbs Woods and Knotts Island area. The aquifer consists of glauconitic sands with moderate hydraulic conductivity. The chloride content is probably near marine concentrations. 18 A study performed for the City of Chesapeake in 1982 (Artesian Aquifer Test Well Program, Contract 9A, Chesapeake, Virginia, Edwin E. Andrews III, 1982) at the Northwest River treatment plant and three other sites confirmed that chloride concentrations were related to hydraulic conductivity. The underlying Potamac ' Formation contained more permeable sand, resulting in lower or similar chloride concentrations than the Mattoponi Formation. There is probably a source of high ' chloride water at a depth of approximately 1000 feet in the Gibbs Woods and Knotts ' Island area that is suitable for treatment using desalinization technology. New wells and expected heavy pumping by the City of Chesapeake would result sult in a continuing increase ' in the chloride concentrations in the Cretaceous aquifers in the Gi bbs Woods and Knotts ' Island area. Current Groundwater Resources: ' Groundwater resources for the Gibbs Woods and Knotts Island area are limited to a ' recharge area consisting of the Gibbs Woods area extending into Virginia and the Knotts M Island land area. The groundwater that is currently pumped is steIecl-i-m four aquifers ' (water bearing sands and shells). There are two characteristics of these water bearing ' layers that affect yield and reliability. The first characteristic is the ability of the sand to transmit water to a pumping well. This is called transmissivity. The second ' characteristic is the ability to store water or storativity. These relatively shallow aquifers E�,S�t�aG ' store and transmit an adequate volume of water to wells in the region. It is uncertain that these formations will transmit the desired volume to a central system without the use 1 19 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 of "well fields", consisting of many low -yield (estimated 25 to 50 gallons per minute, maximum) wells spread out to utilize the storage potential of the aquifers. As discussed, the four aquifers are not continuous throughout the area. The geology changes from sand to clay at many depths in a manner similar to what we see on the surface. For example, Knotts Island consists of two dominant surface conditions. A regressive beach ridge sand deposit exists on the eastern edge running north to south (parallel to the outer banks). This ridge is probably a remnant of the beach from when sea level was higher than it is today. The area to the west of this sandy ridge consists of low energy lagoon, swamp and estuarine deposits. It is expected that.the best yielding wells in the water table aquifer are along the ridge. The Yorktown aquifers are typified by shallow marine clays with shells and sand lenses up to 20 feet thick deposited by littoral or near shore wave energy during the Miocene Epoch. Each of the Yorktown Aquifers is defined within the Yorktown Formation based on relative elevation. 20 ' WATER QUALITY: ' Knotts Island• As shown in Table #4 below, it appears that water quality at Knotts Island is generally good, even in the water table aquifer and the Middle Yorktown aquifer, although water softeners are generally used. There is significant interest in a central water supply (approximately 34 %) from houses with water table aquifer wells. Many of these systems could probably obtain better quality water from the Upper Yorktown aquifer. It is noted ' Middle Yorktown Aquifer have therefore, that most of the wells softeners, untreated ' water quality is expected to be poorer than that which was reported. qjK '6 It is probable that the ridge also comprises the suitable soil for drainfields, therefore, I ' much of the development uses the water table aquifer. As population growth results in new development, new construction will use less suitable soil. It is probable that water ' quality in the water table aquifer will be poorer than the ridge area. ' CURRITUCK COUNTY WATER STUDY KNOTTS ISLAND AREA TABLE #4, GROUNDWATER SURVEY RESULTS ................................. :.;:.;;:.;.l ..................................................... E 1 H.::::::::::::::.: .::4A.:.I T.>;::.;::.;;.>;;;:.::.....4tLl*T....................4Q .7Q..t~ i.......................... ..hT................... ........ ..........I......"............... Q..1. t1. .................... �..�. :::..:.. ...............::............................................................ ............................... .......?.........................:..::.:::::..::.:: :>::. 5.::............:.............:::..::.::::: ........:.......................::::.:::.:::::....:.............................. 0::::::::::::::::::: . Iron 32 74 22 21 1 6 ' Copper 11 95 5 38 7 Odor 12 94 11 32 1 6 ;:.;:.;:.;:.:;;.;:.;.::1. te.:e::::::::: >::::::;::<:..::..:.......... :>::>::>::>::;<>.:.....................................:.......:...:......:.3......................................:.................................................................. :.:...:.. .;..;..................:................. ....... :...... .vfn. ....: 1(q) rn�.::::::.:.::::::::..::1:04:::::::::::::.........._:::::.2:::::.:.:..............................3...............:.......................0..................................................................................:..:::::::::::.:::::::::.:. ......................: ,::::::::::.:::::::::::::,:::::::.:::::::SS.::.:::::.::..................................:::::.::..:..:...:...........:..............,...:.... . ::::::::::...... :..::::,::.::::::::::.::::::.::::::::. :;;::: .............. Central 36 61 15 26 1 5 Supply Total 213 414 107 734 14 1482 Percent 34.0 66.0 12.7 87.3 0.9 99.1 ........:.:::::...:..: ..... ...:.; ; 21 ' Gibbs Woods: From the questionnaire it appears that the poorest quality water exists on Gibbs Woods ' in the Middle Yorktown aquifer, where most of the wells have hard water with high iron. It appears that all of the aquifers in the Gibbs Woods area have iron in locations. Iron, sulfides and hardness are conditions that are likely to occur with wells constructed into ' the Upper and Lower Yorktown aquifers. The water quality results from the PP q q Y ' questionnaire are summarized in Table #5 below. ' A central system would probably require greensand filters, softening and possibly aeration. Recommended well construction would be into the Upper Yorktown aquifer ' with an expected yield of at least 20 gallons per minute per well. For planning purposes ' wells should be spaced 200 feet apart. Specific testing should be performed to refine the spacing and determine maximum safe yield, if a central system is developed. CURRITUCK COUNTY WATER STUDY GIBBS WOODS AREA TABLE #5, GROUNDWATER SURVEY RESULTS DEPTH::><>::`:... .:::..:...........................................................:.....:..:::.:.:..::::::::::::::::::::::::: s::::::::............................ ...........................................: ::::::::::::............:::::::.NQ.::::::::::::.:.... Iron 4 9 10 6 9 Copper 1 11 3 13 1 7 Odor 5 8 4 11 7 2 ...........................:..::...:::::::::.:::::...::.:.....::....:.:::..::::::.:::......:::::.:::.:7.......................................9.......................................8...........::::::.:.::.:::::.1::::::: plume.... < `'> :>::»:>: >>12 > :> ::::::...........:::........::1 >::::::.....:::....::»::>::;:: ..:::.:::::.:::.::............:.:: b:.:::..:.....:.::.::::. :::>::::»::::>::::::.:::::.::.::::: _:::::::::::::.1:.:.::.........:..:.:::....................:::::0.:..:::::::::::::.:.: >::::::: Central 6 8 8 9 8 1 Supply Total 32 46 48 49 42 11 Percent 41.0 59.0 49.5 50.5 79.2 20.8 22 Utilization of Resources: To develop a centralized water system for either Knotts Island or Gibbs Woods, a number of well sites must be acquired and developed. Based on the water demand projected iDherevious Section of this report, the following estimated range of wells would be required in order to accommodate the potential buildout of these areas: WELLS & WELL SITES REQUIRED FOR CENTRAL SYSTEMS TABLE #6 The range of well areas tabulated above is based on a range of well yield of 25 to 50 gallons per minute, and the placement of two wells on each site. The placement of more than two wells per well site would reduce the acreage requirement, but is subject to hydrogeological testing and verification. The impact of such a well system on the aquifers can be minimized by good spacing of the wells, avoiding localized overpumpage, and by utilizing more than one aquifer. 23 SECTION V - BASIS OF DESIGN & COST ESTIMATES For the purpose of determining the financial feasibility of constructing centralized water ' supply systems for the Knotts Island and Gibbs Woods service areas, a preliminary Ss`" to, design of the required infrastructure improvements has been made for both of these ' communities. The analysis has taken into consideration the well supply system discussed ' in Section IV, which would serve as a basis for design of a water treatment, storage and distribution system to serve these potential customers. 1 ' The design of the water distribution system would change considerably, depending upon whether or not fire protection is a key consideration in these centralized water systems. If fire protection is not a criterion, smaller diameter water lines can be used, no elevated storage is required until the 300th connection is made to the water system, and looping of distribution lines is less important. Due to the configuration of the developable areas ' at both Knotts Island and Gibbs Woods, if no fire protection is desired, then it may be ' more cost effective to construct two or more smaller community -type water supply systems for each study area, with no need to interconnect the raw water lines to a central ' wastewater treatments stem or to connect the finished water distribution line s es to a ' centrally -located elevated tank. During the public meetings at Gibbs Woods and Knotts Island, the question was raised to the public as to whether or not fire protection was a key concern in these areas. At ' Gibbs Woods, fire protection was not viewed, by the persons present at the public meeting, as a high priority consideration when determining the need for centralized water distribution. At Knotts Island, however, the majority of those attending the meeting, ' even though largely opposed to the centralized water system idea, felt that fire protection ' was an important element if a system were to be installed. 1 24 For comparative purposes, preliminary estimates of the probable project costs are shown for both alternatives (with and without fire protection capabilities), for both service areas. Basis of Design the source analysis presented previously, it appears that groundwater is available in adequate amounts to serve the two population centers. The long-term reliability of water supply wells will increase as the separation between the supply wells is increased, since they rely heavily on recharge from rainfall. %S r As discussed, a water supply source which would need desalinization as available from the lower Yorktown aquifer; however, it appears to be much more cost effective to utilize the Upper aquifers with conventional treatment, so the reverse osmosis alternative was not explored further. Studies of the Currituck Sound as a potential source of water supply has been explored previously in connection with earlier studies on the Mainland and Currituck's Outer Banks' water supply potential, and not recommended due to fluctuating water quality and environmental concerns. Therefore, the water table and Upper and Middle Yorktown aquifers are assumed to be the preferred sources for these projects for the purpose of developing appropriate cost estimates. b. Information returned with the surveys mailed to the residents in these areas indicated the probability of iron, and possibly hydrogen sulfide present in the well water, so it is assumed that the water obtained from these sources will require treatment for iron removal. It may also need to be softened to remove hardness, depending on the actual aquifers used. Finally the water will be disinfected. It is likely that greensand filtration with potassium permanganate as an oxidizing agent would be utilized to remove iron and 25 ' odor from theses stems. These assumptions are used to develop Y p p cost estimates for ' treatment systems for these potential projects. ' Fo r the alternatives without fire protection, it is assumed that smaller, localized water ' treatment systems would be located closer to the well sites in order to reduce the length ' of raw water lines. No elevated tanks would be proposed, except where a number of connections on a particular community system exceeded 300. This would likely only occur at the main portion of the Knotts Island system. No interconnections would ' necessarily be made between the distribution systems, since small diameter water lines would be sized for domestic flow only. ' d For a system with fire protection, at least a 24-hour storage volume would be anticipated to be stored in one or more elevated tanks. Distribution lines would be sized for both ' domestic and fire flows in accordance with NFIP and Division of Environmental Health ' standards. e. It is assumed that distribution lines will be run throughout the potential service areas, so ' that all platted lots can be served, as well as provisions for future subdivisions, including areas where easements would need to be acquired in order to run lines outside of existing street rights -of -way to existing dwellings. [A concern raised at the Knotts Island public meeting was the ability of a centralized system to serve all potential customers, so it is ' assumed that provisions would be made to extend the distribution lines to accomplish this objective.] 1 26 COST ESTIMATES: Based on the above assumptions and design criteria, estimates of the probable costs to implement centralized water supply systems in these service areas have been developed. Preliminary configurations of these infrastructure improvements are shown on Figures 3 and 4 following the tables. TABLE #7 KNOTTS ISLAND WITH FIRE PROTECTION Preliminary Estimate of Probable Project Cost Initial Future* Total Cost Cost Cost Wells & Raw Waterline 480,000 710,000 1,190,000 Water Treatment 700,000 950,000 1,650,000 Storage 1,200,000 800,000 2,000,000 Distribution System 1,964,000 -0- 1,964,000 Subtotal: 4,344,000 2,460,000 6,804,000 Allowance for Engineering & Contingencies 869,000 492,000 1_,361,000 Total, Estimated Project Cost 5,213,000 2,952,000 8,165,000 TABLE #8 KNOTTS ISLAND WITHOUT FIRE PROTECTION Preliminary Estimate of Probable Project Cost Initial Future* Total Cost Cost Cost Wells & Raw Waterline 480,000 710,000 1,190,000 Water Treatment 700,000 950,000 1,650,000 Storage 400,000 800,000 1,200,000 Distribution System 1,352,000 -0- 1,352,000 Subtotal: 2,932,000 2,460,000 5,392,000 Allowance for Engineering & Contingencies 586.000 492.000 1,078,000 Total, Estimated Project Cost 3,518,000 2,952,000 6,470,000 27 2. 3. 2. 3. 4. TABLE #9 GIBBS WOODS WITH FIRE PROTECTION Preliminary Estimate of Probable Project Cost Initial Future* Total Cost Cost Cost Wells & Raw Waterline 200,000 130,000 330,000 Water Treatment 325,000 150,000 475,000 Storage 350,000 100,000 450,000 Distribution System 820,000 -0- 820,000 Subtotal: 1,695,000 380,000 2,075,000 Allowance for Engineering & Contingencies 339,000 76,000 415,000 Total, Estimated Project Cost 2,034,000 456,000 2,490,000 TABLE #10 GIBBS WOODS WITHOUT FIRE PROTECTION Preliminary Estimate of Probable Project Cost Wells & Raw Waterline Water Treatment Storage Distribution System Subtotal: Allowance for Engineering & Contingencies Total, Estimated Project Cost Initial Future* Cost Cost 200,000 130,000 325,000 150,000 100,000 100,000 522,000 -0- 1,147,000 380,000 229,000 76,000 1,376,000 456,000 *Future costs are in 1996 dollars. Total Cost 330,000 425,000 200,000 522.000 1,527,000 305,000 1,832,000 28 1 1 i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 PROPOSED SERVICE AREAS POSSIB REMOTE VIRGINAWATER - LJ PLANT NORTH CAROLINA � - 1 — --------------- ELEVATED Q 'l TANK v KNOTTS /BLAB I b WATER 1 Q PLANT l cq Z w I E+ cq O i � a i Z � v LEGEND PROPOSED TRUNK LINE i - ----- CONNECTION BETWEEN MAJOR �] POPULATION CENTERS (FOR FIRE PROTECTION ONLY ) NOTES: 1) PLAN SHOWS MAJOR WATERLINES ONLY. SMALLER WATERLINES TO BE PLACED TO SERVE ALL EXISTING DEVELOPMENT 2) PLAN IS CONCEPTUAL AND SUBJECT TO MODIFICATION. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ' Based on the cost estimates outlined above, and assuming that connection of all potential customers is ' utilized in estimating the costs to serve these areas, the following estimates show the per connection costs of providing centralized water supply systems to these potential service areas, both with and without fire protection included: ' Knotts Island with Fire Protection Knotts Island without Fire Protection Woods with 'Gibbs Fire Protection ' Gibbs Woods without Fire Protection TABLE #11 SUMMARY OF PROJECTED COST PER CONNECTION Initial Ultimate Cost # Conn. Cost/Conn. Cost # Conn. Cost/Conn. 5,213,000 623 8,368 8,165,000 2,842 2,873 3,518,000 623 5,647 6,470,000 2,842 2,277 2,034,000 176 11,557 2,490,000 362 6,878 1,376,000 176 7,818 1,832,000 362 5,061 1 The column showing the "Ultimate" number of connections is based on the number of dwellings 1 available to be served at buildout from Section II of the report. The cost per connection figures presented for Knotts Island appear to be fairly typical of costs observed to provide similar public ' water supply service in other areas. The Gibbs Woods cost projections are comparatively high Mdue to the relatively low density of development existing and projected in that area. ' Potential revenue sources and steps suggested for the possible future implementation of these projects are discussed in Section VI. 29 ' V. IMPLEMENTATION PLAN ' If Currituck County determines that it desires to pursue the development of public water supply systems for the Knotts Island and/or Gibbs Woods areas, special attention should be given in an effort to implement these goals in as smooth a manner as possible. This implemention plan first considers revenue sources which may be available for water system development, and then examines steps which should be taken, leading ultimately to construction and operation of these systems. Revenue Sources: Sources of revenue which are typically utilized for implementation of a public water supply system such as those proposed for Knotts Island and Gibbs Woods include the following: • User Fees • Bonds • Special Assessments • State & Federal Grant & Loan Programs • Impact Fees ' • Tapping pp g Fees ' Each of these sources is discussed briefly below. User fees are typically designed to primarily offset operational costs, but may also include an amount ' designed to retire debt incurred during initial construction. User fees from other systems in this region typically range from approximately 12 to 32 dollars per month, depending largely on the size and type 1 of the system. ' 30 Bonds may be issued to be used for design and construction of a water supply system. These would be in the category of either general obligation bonds, backed by the full faith and credit of the County, or in the form of revenue bonds, which rely on cash flow from utility system operations to retire the debt. The revenue bonds do not require approval of the voters, but can be more costly to design and sell. Special assessments are sometimes made to reduce the amount of capital which must be borrowed to replace grant funds which may not be available. Assessments can be made based either on footage of waterline, on a per connection basis, or on some other formula designed to assess potential customers in an equitable manner. For Knotts Island and Gibbs Woods, the front footage type of assessment would probably not be equitable, due to the presence of many large tracts of land in these areas. State and Federal grant and loan programs may be available which include the following: • • Farmers' Home Administration Grants & Loans. The majority of the funds are normally in the form of a low -interest loan repayable over a 40-year period. Grants may be available if needed to reduce the monthly cost to the users to an acceptable level. This would likely be necessary in the case of Gibbs Woods, where the cost per connection to implement a water system will be quite high. According to the Farmers' Home Administration district office, a pre -application submitted in the near future would possibly be considered for funding three years from now. Community development block grants could be available if the areas were to meet the low to moderate income requirements which are associated with that program, although the Knotts Island and Gibbs Woods areas would probably not meet the income threshold. 31 ' • Governor Hunt is reportedly working on a State infrastructure constru ction fund which could be ' appropriate for this, type of project. Since legislation is still pending, the precise terms and conditions of this proposed funding program, and associated timing, are not known at this time. It is expected that it would be a revolving grant and loan fund which would be available on a ' competitive basis. • Impact fees are available only after special legislation is passed in North Carolina. These fees are designed to offset the cost of providing public services, and are typically charged to ' developers of new projects as a condition of project approval. They would probably not be appropriate for the initial construction of a centralized water supply system. ' • Finally, tapping fees are typically designed to offset the cost of an actual water service hookup, and may possibly also supplement operational revenue. ' . It is suggested if the County wishes to pursue funding of one or both of these projects, that an application be made to the Rural Economic Development Center for funding by the Farmers' Home Administration grant and loan program. As part of that process, a user fee schedule will be developed, ' and a determination made as to whether a grant may be available which would to reduce the amount ' of the construction loan required. If grant monies are not available, special assessments could be used to offset the initial construction costs. ' Organizational Structure: Several types of organizational structures are available as part of the process of implementing a ' centralized water system in North Carolina. These include a County service district, a County water and sewer district, and a non-profit utility company. 1 32 ' The non-profit utility y would be owned and managed by the members of the association (water users). ' A water and sewer district could be formed by the County with the County Commissioners serving as the Operating Board for the district. The Board of Commssioners would also serve as the governing ' board for a Count service y ry ce district. With any of these alternatives, a district boundary would be ' established which would serve as the service area for each water system. The County service district affords the County the most power and flexibility in terms of financing ' alternatives, including the ability to levy taxes, and the ability to require the connection of new developments to a water system. A water district would afford the County most of the powers in terms of financing alternatives available to it, and requires only a vote of the registered voters within the ' boundaries of the proposed service district. The County water district would therefore most likely be ' the appropriate organization for Knotts Island and Gibbs Woods. ' Steps Needed for Implementation: The first step needed in order to implement a centralized water supply system for either Knotts Island or Gibbs Woods would be the formation of a district which would govern the creation and operation of the utility system. Once the organizational structure is in place, the board of Commissioners will be in a position to apply for grants and loans to obtain the funds for design and construction. Once funds are in place, the process of additional testing can begin, followed by engineering design, issuance of permits, and construction. The following is an outline of the steps needed to be undertaken to I implement these projects: 1. Further explore the desirability of implementing a centralized water system, in terms of the wishes of the residents of these areas. ' 2. Establish district (either a County service district or County water district, as appropriate). 1 33 3. Apply for Federal grants and loans also State funding g may become available in the future). ' 4. Develop a test well program to verify the quantity and quality of groundwater available and to serve as ' the basis for finalizing the number and locations of well sites to be acquired. ' 5. Begin acquiring land for construction of permanent wells. 6. Perform engineering design of water supply, treatment, storage and distribution systems for the S service areas. 7. Apply for' construction permits (Division of Environmental Health, Department of Transportation, possibly the Corps of Engineers' approval for utility crossings will be necessary). This step should also include the obtaining of easements where necessary to run ' water distribution lines across private property where no right-of-way exists. 8. Advertise for bids, obtain construction bids and award contracts for construction of the various components of the water systems. 9. Perform start-up and testing of the constructed systems; implement a plan of operation. Based on the mixed responses received from the public through the water survey questionnaire, and the likewise mixed reactions received at the public meetings held at Knotts Island and Gibbs Woods, it is ' suggested that a public information program be continued or expanded as part of the process of determining the desirability to move forward with the plan outlined above. This expanded program would be designed to assist the Board of Commissioners in it s desire to continue to involve the citizens ' of the proposed service areas of Knotts Island and Gibbs Woods in the decision -making process. 1] 1 34 APPENDIX A TEST WELL DATA .1 • .tn 4W•2 itit K At Control Board (Certification of Completion/County Permit) O. Ikon 11143 s 1 North Hamilton St. :hmond, Va. 23130 unty/City ._ ...�� [Jt? c�'.C�:i1_ ^� hryiniaPlatse Coordinates 1 0 561?0D N jQ0)3'7U0 E autude & Longiiude N W opu. Map No._ lcvdtion it) ft. otmation -- i t hology _ � 4 fiver Basin rovince I -�- vpe logs uttin93 ... ater Analysis quifer Test, county/City Stamp *Owner` _I GR, - I swell NOgnatinn nr Number -- Address.. CI ' C Phone - • priding Contractor— Address Phone WELL LOCATION: Ueet/miles direction) of and , feet/miles (direction) of (If possible P101114 include map showing location markWl - COMMONWEALTH OF VIRGINIA WATER WELL COMPLETION REPORT •8WCM No, Mza, - I - k Sv1+Ce Permit County Pumit Ceftificat(°ttof inspecting official: This well doef does not meet COde/low rpUiMMersm S. _......... — Foe Office ufe Tait Map I.Q. S ulsd ivi ii° n Session-.—_��+_, Block - Gass Well' I _ _-• IIA u8 IIIA t11y 111_C _ IIID Date started Date completed _ % y / —Type r19/rc' '� �•" e ELL DATA. New ✓ _Reworked Deepened ataldepthDA )epth to bedrock tt, dole sire (Also include reamed zones) 0 _�.irtches from _ ... 1O • tnchet from to IL •—tnches from _ to --_-- It. :asing size I1.D.) and material •� - inches Irons i ,' to '�` It. Material lii' lc_. _ - -- - - Wt. per toot or wan thicknesS in. nches Irom .-_-• _, _-- to ft Material Wt. per toot or watt tn'Ckne1S ----- rn. • incties Isom 110 ft Material——- Wt. per loot — _ ___or wall thickness_,-__- .. _-._in, irre<n sire and mesh for each zone (where appltcablel,t • "� .tI• inches from to It. •Mesh site Type - _ • .nChet Irum Mesh sizd Type —_-- inches Irunt ___-- - iu ft • Mesh iqr -- -- Tvpe --- - --- ---- -- - - - - e -----..inches Iturn to ft • Mesh Mot —. TvVe --- - -- .ravel pk *Front ------- •from ---- - to -------- -�_.._ . -• 11 - --- - ..out •Frgnt - -- i" .. --II ' Type - • Fton% ----- 10 -- h . Twist ------- 2. WATER DATA a Water temperature •Static water level (unpumped level•measufed) "Stabilized meaurred pumping water level aStflbilired yield -- gem alter - _ hot, Natural Flow: Yes •__ No -_ , Ilow rate _ _ -� p Camment on quality 3. WATER ZONES: From F tom -, To __ _ From � To Front _ -- To From Co _ a. USE DATA — -- ---- --- Type of use. ((inking-_..- Livestock Watering__ Ifrigation __--Food 0(0Ceutnq___ Household Manufacturing , hire salrty . Cleanin Recrrar.tsn --- Aesthetic Cooling or ttealtrty — Injection _ ,Other_ • Tyoe at facility Domestic -- Public water supply—_ - Publicinslitritiun _ FarmIndustry___-- Cornowrcial — -- • Other 5. PUMP DATA. Type _ _ 1 Raters H.P. - 41Intake4cptli _ 9Cavacily.__. at -- hears G. WELLHEAD Tyw. wen seal - - --- Pressure tattle --- gal , Lot --- -• _ . . Sample lap - -- Measurement Port -- - Well vent _ Pressure telt;f valve Gate vaive - Check valve Iwnen rCJunedl - -- I teetotal dtsCOnnect switch on powet supply —1- 7. DISINFECTION lhell tlisinlocfed _ yet - no Uat• -- Uisinlecl.fm used --- Amount -- - _ ,Bouts used^ --_- -- -- - A, ABANDONMENT (where apphcablel •ynno Casing nulled Val- -- no --- -- not apolicoMe- ---- Phigytng geoul Fiom ._._ to -----Matenal_- ' Virginia Slate Water Control board V.0. Box 11143, Richmond, Va. 23230 ' FIELD AND LABORATORY DATA l WCB WELL HUNBEF '�7 T U ' O — T lHII III 09Prw LONGITUDE O iwN a,.r� LG CC) ADP 3 cu:v MAP r ogAwn oe ricu) naufta DOU LUA ICA -M COMP WAAR 10"Cl1aCKCH3 IALM 70 ng1y n) r.pM ITO PT40M ro rrtlM MONTH DAY YEAR TIME FIELD pH ' PARAMETER Co� t�t•.VALUE 06U, c122/021, 024 , 027, 0. 032, 094, 100, 095 Collect for: Tidewater Reg i gn Collected by - G7W I Station Ue"ription �j C 1�- �7_�' UASIN REGION 51 PARAMETER -%. -X loll (Laboratory) Alkalinity/,acidity (mg/I as Ca(:O) _ - -- 050 022/021 Arsenic (nrg/1) Cadmium (mg/1) ^ _I_utat Solids; l`otal (niCil) volatile 03.1 :L92. Calcium (mg/1) 025 515 Chromium (mg/1) Fixed 026 2-37 Cupper (Mal) Sow-lddl tirrlids,Total (rr.K/1) 027 44 Iran (mg/1) Volatile 028 I,rad,Total (mg/1) ' Fixed OZ9. l) M1lagngium (mA/1) Di»ulred Sullds,Tolal (mg/l) 067 Manganese (mg/I) SettleAde Solids (mg/1) 023 1lercury,Totil (mg/1) ' X _ )( Clrluride ( nr t[/1) Hardnrsa.F u rn (rng/l a, CaCo3) 033 b � '/,luc (MC/1) �� �+;. •„ •s 032 logSodium (mlt/I) C1 •'' J( -Nilr+rytur;ratal IyeWald (ntg/I) 035 tj Potassium (m 1) X Phoiphorue,Total (mg/1) 065N"s Nickel (mg/1)! X Phosphurus,Orthu (me/I) - 064X lmrnuuia mfJl as "1) 03ti Total Colilnrm QO mbt�M1tF;Nitrite X Nitrate (mtt/(as N) J M111rite (mg/I ar N) --_- 09dFecal Colilorm/1 aM�MI t?�' 037 _ 0. 0 t ' _ Total Colilorm% 100 ml • NIPN ' Sulpbale (n,01) 107 y�— (-*•)111nrnr/100 ml - M1IPN X - I',eonEtrradables(mrfl) HODS (myJl) _ _ -Fecal Cunduclivily (enicru • mhodcm) 019 051 _..-tU0 J C011 (mg/I) _7•:•Ial (hganic Cads -in (mg/I)- _ -- Turbidity, NTU Z' Prslicidcs CUU1✓ V:11. 05R 078 052 040 045 044 043 246 096 080 041 106 lUs ~L 090 055 020 O55 034 041) 121/I"'l X- Fluoride (mg/1) 0(n AUG 7 107n -- -��--i 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SWGO WILL NNMbrr ](Pin YIS1D wAKIt 2oNe1/sCKC.9 «i.4, $WL o,lAwo ow N Virginia State Water Control Board~ I 1.0. Box 11143, Richmond, Va. 23230*''': � * 052, 044, 246, 096106, FIELD AND LABORATORY DATA A DE LONGITUDE - LG CD AOP coTidewater Collect for : Region --- 3 Collected by: Aa't�' hOVq Station Description JDA-M Como MONTH DAY -YEAR TIME FIELD PH BASIN REGION 61-7 .= � i 5 CD L PARAMETER STATE CODE VALUE' PARAMETER CODE, VA1. PH (Lab, ralnry) 050 Araanic (ntA/I) Cadmium (mg/l) 05$ 07$ -- Alkalinity/Acidity (miVI as (,aCO•) Total Solida,Tutal (mg/l) --• _ 022/021 024 Calcium (mg/1) 052aj Vulatilf: 025 Chromium (mg/I) 040 Fixed 026 _ Copper (nrg/1) 045 Susprnded Solids,Totsl (mg/1) 021 X Iron (mg/i) p.1,1 2 Volatile 026 Lead,Total (mKA) ~ 043 V — Fixed 029 X Magnesium (mg/1) 246 Otavolved Su11ds,Total (mg/1) 067 X hlangane" (MCA) r ~ • 171 096 tirlllPrl]le Solids (mg/1) Ilardncis,EDTA (rng/) as CaCO) 023 1lercury,Tot21 (mr/i\ 0 080 033 032 17 Zinc (mg/I) 0 9) "r> 041 Q. L X Sodium (mg/I) I G c4zL06 i Nitrugen,Total hicldahl (mg/I) Phosphorue,Total (mg/1) 035 065 X Potassium (mg/1) r rti Nickel (mg/1) z l 105 098 Phosphorui3Ortho mg/1) 064 �'!fr ,lmmuoijmg/1 as N.6 1 ----- �—— _--- 0 . Total Colifornr 100 ml - AI / 020 Nitrite t Nitrate (mg/I as N) _ � (19.1 Feeat CQ)nQfnt/iaa ml • A1F 055 Nitrite (mall as N) 037 Total Culiform/100 nil - A1PN 020 -_ Sulphute (mg/I) Freon F.xrra<lables (mq/I) -- ---- - �yPODS 101 Fecal Culi(orm/100 1111- MPN 055 - - —OM1ft TI)19 -- Conductivity (micro • mhos/cm) oU (-rjl) _ - VCOD(mg!l) - '^ 1*11141 011Kanic Carbon (iuK/I) - 0iI 100 ----- Turbidity,NTU 049 12l/122 Pesticides --- Fluuride (mgll) 0 S 1 1 1 1 1 1 1 1 1 1 1 COV Ty ., 1 swca WELL NUMSEn El 1 7 111 V11W11110 aww rVotgr L.(jltlrol Llunrtl .0. Box 11143, Richmond, Va. 23230 FIELD AND LABORATORY DATA F7L TI oa.T►/ LON131YUDE OIAM twL LfI CO ADP L .3 ally MA. •vAMwTlon tteto —7 gAAWvQWN NOUNS aw�LLaR OAtC GOMp W AT[A Z0Nt1/1C.r9ws TO /AOM TO FROM TO ••OM TO rAoM To MONTH DAY YEAR TIME FIELD pH 00400 I J I I I 115-1 FF I= I ; , •1 Collect for: / t V Collected by: .C_. Station Des0rIptlon D/(I Cz S C' d S 13ASIN REGION a� 110 STORET STORET PARAMETER CODE VALUE PARAMETER CODE VA! 7F_pH (t ahorato ) 00403 Arsenic, Total 1 Alkalinity/Acidity (IncA as CeCoa) 00410 // Cv Cadmium Total VA 01002 - Total Solids Total (m /11 00500 Calcium Total `> pA0091& x 00.505 Chromium Totet PA 01034 _Volatile 00510 Coppor, Total 011 04Z Fixed i� Suspended Solids, Total (mp/ll 00530 l Iron, Total UA 01045 V4014144 00535 Ceid Total I 01051 Fixed 00540 y / M netlum Total WI 00927 x Dissolved Solids. Tote_ (mg/l) 00515 — Ma s6, nose TatatLoa— 01055 ' Settleable Solids (m I) 00545 M•reu TotalAlClIg 71500 71900 Chloride� ( /1) 00940 Zinc TotA) 092 Hardnau EDTA m II as CACO ► 00900 Sodium Total I c�N Nitrogen, Total K Idahl m /1 00625 Q . 2 Potaalum Total N 0O9z9 Ph horn Total 65_ 6.1 00937 � ' 6.d Arnmonla m l e N 00610 d. 2 Naa7il f Nmnta ;n+ /I •1 N Y�____ 00630 d • 4 .s ~ 1 1 Fa 1 oliform 100 ml • MF F� Nitrite as_Nj — 01>F 5 •6 I— Total otiform 00 ml - P • t m MI MEN 31615 -11-00 •Tint Imicro - mhoik 2L ' 00340- 7uu_I Qroa�lc_Carbun 1 _ _ / P •a in wear 39330 00951 U- bicida In water 1 _ I ( oat* relee..d from lab: `_— _ G+eraMl_ II / cOVNTy SWCe WELL. NUMOLA A v►ty,►►la ZItata Wntof L.otttrol Uoartl P.O. Box 11143, Richmond, Va, 23230 FIELD AND LABORATORY DATA LATITUDE oarst, LONGITUDE Ll ��U 1:11 0'AM AWL - LC CO ADP .3 wo"MArlorr YICLO VRAWDQWN HOUR! l 3 • � -F f % fs1 / /V rt k3 Oaltl[R wATtR 1Q-C81%CRCa"S FROM TOTO14rwaw tCOlo, TOTO Collect for: Collected by: L� •� A f \ Station 04wiptlon C/ /rC /( L v Z. /-" /' f /( ' MONTH DAY YEAR TIME FIELD pH pP400 BASIN �L cc. v 7,7] REGION STOR ET PARAMETER CODE VALUE STO R ET PARAMETER CORE VAt H (Laboratory) Alkellnity/Aeldity (mg/l at CACo-a) Total Solid! Total ( /I) 00403 00410 00500 � Areanic Total WI Cadmium Total jut Calcium Total /I 01002 Ot 7 08916 U Volatile Q0505 Chromium Total 01034 Fixed Sutpendad Solids, Total (mall) 00510 00530 Co r Total 1 Iron, Total I 01042 Ot0a5 G' Volatile 00535 L.Total t/1 01051 Fixed Dissolved Solid! Total (mg/1) Settleable Solids (m ll 00540 00515 00545 �� Msonvolurn, Total WI Man anew TOW0]055 YA Mercu Tote( I OOg17 71900 u(�G Chloride /1) OW40 Zinc, Total 01092 Hardness EDTA m /l a! CaCO 00900 Sodium TotalI pOgxg _ NitT an Total K'eldahl m 1 00625 PO sulum Total Vfl 00937 -Fhglpho_ul, 10121 0905 kel tal 7 Ammonle 1m /1 as N) QQ§10 _ Nitrite + Nitrate (myll a! N) 00630 Fetal Coliform lib ml . Mr. ___ Nitrl s mH(1 at N 00615 Tou Iltorm 00 mI - MPN Z 1507 _l�hate Itttulll 00945 Uacgpl ColiformllQ0m - Mpy .� x __ fEnn Frtrarrahle[ fm0/11 - r, S1I1b_Im4(JI — -_�Q�iQ _�undsullrJiX.! r •m � 00600 5 1__.i1111l - P"!jsides. LO In water Side Ldl In IyaSyl °j Tr1-�)_Q_ S_.lids^ JTML(j..--- . ----- Fluoride In►01 — Data reteased from Lab. V Q.,n Gw-2 t:r 7e.10,o00 COMMONWEALTH OF VIRGINIA State Wc'aer Control Board P- O. Box 11143 2 111 North Hamilton $t Richmond, Va. 23230 ' Cot,ntylCity Va be zxh • VirpinitrPlan# Coordinates 1°_ ACn Bch. N a7Q 5:Z42(.. E Latitude & Longitude 35 W w `Topo. Map No, aD i •Elevation lb h. A Formation s l.ithology Sn/,. `- •River Basin •Province f — • Type bogs • Cuttings_ is Water Analysis •Aquifer Test - WATER WELL COMPLETION REPORT •ewcM No. a�3, 1Q (Certification of Completion/County Permit) _ Co fnry/City Starnp *Owner_ G� •Well Designation or Number edar V LOaw Address CV ��-� v. Phone d ^ • Drilling Contractor Address j Phone 4WG6 Permit_ County Permit Car tification of inspecting official: This well doe= don not meet codt/low requirements. S. Date . For Offid use Tax Map I.D. No. --------�� Subdivision Section dlock - Class Well: fle WELL LOCATION. (feet/miles LIIC - of and feet/miles (direction) of Itf possible please include map showing toCacion ma_rked) I. WELL DATA: New '� Reworked Deepened --- It. *Total depth ��_ _ ' °Depth to bedrock Holt size (Also include reamed zones) • inches from to f t. ' • —_inches trom to It. •—inches from to •Cas(ng size (I,D.) and material 0- — il- inches from p to 6 ,t ' material^ 4,6 Wt. per foot or wan thickness _ in, ` inches from - to !t. ' Material- WT. per toot Or wan thickness in. •__ __inches from to ft. Material -`•------ ..� ---- Wt. per root or wall thickness in oScreen size and mesh for each zone (where aPPlicabtel • �' inches from --- to is. •Nish site -TYpAr •- inches from 0 -mesh size -- -- Type - • Mash sire _inches from --R -__ to - ft. --- Type • -- mchet If Um --- to • es Mh size TVpe - - -- t'-favilliPack ---- ,___� ..•- - -------_ •From to '• From to It `rat ------- - - —__------- • rrom _— to — - - -It . Type orrom ---- to -- -_ h . Type — --- IIA _ IIIA Illn —I lilt) nfQ Date started .) Ll I7 i 14! • Date Completed js d Y %y .. Y--� _ Type rig �% Z. WATER DATA • Water temperature w of •Static water level (unpumped Ievei-measuradl •Stabilized measured pumping water level !t o'Stabiliz d .It e yield `_T 9pm attar __hours Natural Flow: yes Na , )low rate: gpm Comment on ryvality1, 3. WATER ZONES: From_(; 6 T� j ` FromTo ,From _� �__To From To ' .- From To a. USE DATA: .- - TYpe of use' Orinkin9 . Livestock Watering lrrisration Food processin - - Fire safety."'Household Manufacturing_-. -r F_ .Cleaning_^ Recreation , Aesthetic C li Injection Othng or heating er_ __ *Type of facility: Do►nest.c __ Public water supply _ Public institution Faun , Indust Commercial _—, Other Industry -' 5. PUMP DATA: Type t Rated H.P. •Intake depth tC .-- _ - apaci1v _ at head^ 6. WELLHEAD: Typc well seal -_ Pressure lank gal., Loc._ Sample tap_ Measurement port -T Well vent ___ Pressure rtlijf valve Gate valve , Check valve (when r equiradl E fttrlcal disconnect switch on power supply 7. DISINFECTION: well disinfeclad - Date---_.�.. yes no DitintKlant used Amount flours used 8. ABANDONMENT (wharf epplieeblel •ye% no Casinapulled yet_ no _ ` not applicable Plugging grout From. tomaterial r.u. clox 1 1 143, Fi{chmond, Va. 23230 ' cou�r�� ��, .��lFIELD AND LA130RATORY DATA swco w[u, NVMsett _j AT T E V a ��i •� C1 1• ' •1 ' 1 O..rH ' - LONGITUDE ;j tl r •� r ' OIAY i { fwu � '7 �i •? W CO ADP ' [LN MAP Collect for. rO�MATION '�� Collact.d by; OaAWggKH i HOUIIf JJ OAILL[w $1 ( n\J ' t Alt comp WAT[7t IOMtr./iC et [Nf /ptg64 T.Q / rROM i"O ' FACM TO room TO �AOM TO ' MONTH DAY YEAR TIME FIELD H P 00400 ETEI==- Emm ' STORET PARAMETER CODE VALUE ( H (Labvrato 1 00403 ' Ar ,^�Alkallnt /Acidi {m 11 as CeCa OOd10 C _ ap Total Solids Total (1) 00500 Cal Volatile 00505 Ch Flied 00610 Co Suspended Solids, Total (mg/1) 00530 Ito Volatile 00535 Le, Flxad 00540 Ma, Olssolwd Solids, Total (m it 00515 Mai ' Sattlaebls Solid. (--III OOS45 Mel 1 Chloride A) 00940 tin Hardness EDTA m A as CsCO 00900 Sod Nltr n Total K eldahl m I 00625 . e Pat, Pho h 0 0665 Phonhorus (L1tn21l l d .10 V mmo I N • rl Nitrate �) --I tas _ N 00630 N00615 u l, dO dsI — FoU — --- 0094 _ tL -- s -_� v, - -- ,d21lL(�r ■n! Arbon myLs1 Perri Fluoride 00951 at on Descrlptlan — L BASIN REGION STORET PARAMETER CODE VAL tal Wl jm Total wpe wa Total Total 10r tal "A �! 01 a . nleaaed from Labe 11 �• 1 1!' 1 �` I ( ,r ..,,., ,�, tij•u L —.. ,r CUU14TY i Wfn WrLL NUMnEn ' OVTN CIAM I i sw6 L! G r CI •ORMATIOa ' TI[l0 ORAWOOwt1 1 C ' 0AIL4S1t • WAT[R ZON[SnCR[[Ni •qOM 70 r ' rAo. TO ,R m -"u""" ••v 40QLtlr (.untf01 UOurd P.O. Box 11143, Richmond, Vs. 23230 FIELD AND LABORATORY DATA LATrpl LONGITUDE — =1 -- Em 1 rr lltlr 1 lC CD ADP Collect for .3 Collected by; T - I�pUx[ $tetlon o.saiption �l oAYe COME fAOM To FROM TO t MONTH DAY YEAA �-� CS 1 �. � `-r TIME % - Y .�• FIELD off 00400 �• BASIN •� REGION ('may PARAMETER STOREY CODE VALUE STORET H PARAMETER CODE VALI 'p Laborsto ) 00403 s Alkalini Acidi {m /1 as CaCo 00410 Total Solids Totei (th /I) 00500 ' Volatile 00505 Fixed G0510 Suspended Solids, Total (mall) 0053b Volatile �^ 00535 Fixed 00540 1 ' Dissolved Solids, Total (mg/l) 00515 Settleable Solids (m 1) 00545 Chloride (m !11 00940 Hardness EOTA fm A as C+CO j 00900 ' Nltr en Total IC eidahl m /; 00625 Phos h us Tot I I 00665 ' Ammo is 1 &I N 0 Nltrile a Nitrate (m /I as N) 00630 'Nitrite frAgo as N 00615 h� vlpha111mt1/11_ d _��L33iLulre[7SI11R1 Itna/ll" ____- ____ Total Qrganl� Ce�bon I �80 ' I �rlde m llm Il � _---- 00951 I Gay r"01e8eed (rom -- _ 1, i • 1 ' 1 L114:_ ;`...1 r Arsenic, Total VA 010r12 t Calcium, Total, 1 0091fi Chromium Total, /1 01034 r Co r Talal till —_-9j94Z Iron, Total fill 01045 Lead. Total un [Inc Totsl ith01 Sod{tlm Total 1 00 Fecal o1;lorm/100 ml . swev wa:I.� nur.oie; acPrn Virginia Stale Water Control Board N.U. Box 1 114:1,, Richmond, Va. 23230 1 IEU) AND LABORA,my DATA LATI n Lij- = LONGITUDE av,, 022,/021. Q?.4. 0271 033 03z , 094, 100, 095 / 1071 f3 i, LG ED Aop Tidewater Region 3 Collect fnr : _......�.. C011ecterl by :�1 o ' vtcIlp --__ oMwoOWN [07 QQ,,I �� Oq„jAA OAK COMP - Station IlcrcripliondJf�a ,� ' WATta zong7'scRins IiOM To rnoM m •.OM 10 moM To r4JV TO •-_.- •_- MONTH DAY YEAR TIME FIELD FIELD pH BASIN REGION -O -T61 El I J I F I PARAMETER CODE VALUE PARAMETER CODE, VAI.0 PH (Laboratory) 050 '�. Arsenic (mg/1) 058 _ x Alkalinity/Acidity (mg/1 as CAU0) 022/021 I v Cadmium (rng/I) 078 ' ^ "rolat Solids Total (Ing/1) 024 447 Calcium (myJl) 052 Volatile 025 54 Chromium (mg/1) 040 026 34Ir Copper (mg/1) 045 Fixed_ ' _ Su!�prnded Salida,'1'otal (mfJl) ^ - -� 027 2G Iron (mg/I) 044 Volatile 028 1 Lead,Total (mg/1) 043 029 Magnesium (mg/1) 246 Fixed ' Oresolved Sul ',Total (rug/O 067 dlauganese (mg/1) 096 .� +o•ttlemble Solids (mg/I) 023 Alercury,Total (mg/1) , �•' r.• ::, 080 Chloride (mKjI).WM 033 `Ir Zinc (m6/I) ; �' fir. 041 'X X Nardntss,EDTA (mill CaCQ) 032 1 Sodium (mg l) r:; l ? 106 X viln.�tn,Tnla! lycldahl (mg/1) 035 Potassium (rng/Iy: i ,' `_ •� 105 ' X ' ptro,phorva,Tolal (mg/1) 065 0 , 1 Nickel (mg/1) - ^• 098 Plaosphorus,0rtho (mg/1) 064 0-to r, ram: %l' X Amrnooia (mg/I as N) 036 6.2 Total Coliform/100 ml e 020 _ 094 - �• r Fecal Coliform/IUO ml • A1F=^-"" OSS X Nitrite +Nitrate (mg/1 as 1V) X — .Nilritr (mg/I as N) w 037 0-401_ Total Coliform/100 ml - MPN 020 X Sulphate (mg/I) 107 3 Fecal Coliform/100 A atPN 055 !_iron 1'.ttrACIAblea (rnfll)—�---- 0413 T -- - -- 1300 (mfJl) _ -- -_, Conductivity (mlcru • mho4cm) 034 ^�--- — COD (mpJl) -- _0_19 051 Turbidity, NTU 049 '- X --_Tout organic Carbon (mg/1) .._ _ 100 J -- Peslir;drs 121/121 X! Flu... id. (rnrj,) 0 5 ,,.. .. .. .. AUG '7 1070