Loading...
HomeMy WebLinkAboutPlanning Comm Reports/1986/09/10 AGENDA City Planning Commission Chula Vista, California Wednesday, September 10, 1986 - 7:00 p.m. City Council Chambers PLEDGE OF ALLEGIANCE - SILENT PRAYER INTRODUCTORY REMARKS ORAL COMMUNICATIONS 1. PUBLIC HEARING: Conditional Use Permit PCC-87-2M: Request to establish a child care center and pre-school at 95 Orange Avenue - Elva Cacho 2. Consideration of Final EIR-86-2: San Diego Country Club Clubhouse Environmental Impact Report 3. PUBLIC HEARING: PCZ-87-C: Consideration to rezone portions of the Las Flores Study Area from R-2 to R-1 DIRECTOR'S REPORT COMMISSION COMMENTS ADJOURNMENT AT to the Business Meeting of Wednesday, September 17, 1986 at 7:00 p.m. in the Council Chambers TO: City Planning Commission FROM: George Krempl, Director of Planning SUBJECT: Staff Report on Agenda Items for Planning Commission Meeting of September 10, 1986 1. PUBLIC HEARING: Conditional Use Permit PCC-87-2M: Request to expand existing daycare center to 20-25 children in an RV-15 residential zone - Elva Cacho The applicant, Mrs. Elva Cacho requests a continuance of the hearing to consider conversion of an existing single-family dwelling with family day- care for 12 children, as an accessory use, to a daycare facility for 20 to 25 children as the sole use of the property. The site plan for the project is under revision to accommodate alterations in parking design and vehicular access to the site. Mrs. Cacho has requested that the hearing on the matter be rescheduled to the meeting of October 8, 1986. The Montgomery Planning Committee, at its meeting of September 3, 1986, approved Mrs. Cacho's request to continue the hearing before the Committee to October 1, 1986, for the reasons previously mentioned. City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 1 2. Consideration of Final EIR-86-2, San Diego Country Club Clubhouse Environmental Impact Report A. BACKGROUND A public hearing on the draft of this EIR was held by the Planning Commission on August 13, 1986. Prior to the meeting, several letters of comment were submitted and at the meeting written and verbal comments were made. These written comments along with a transcript of the testimony from the public hearing have been included in the Final EIR. Where appropriate, responses to comments have been added to the report. B. RECOMMENDATION Certify that EIR-86-2 has been prepared in compliance with CEQA, the State CEQA Guidelines and the Environmental Review Procedures of the City of Chula Vista and further that the Planning Commission will consider the information in the final EIR when it reviews the major use permit for project. C. ANALYSIS 1. Most of the comments on the Draft EIR were not germaine to the EIR (i.e., statements in opposition or support of the project) or were in support of the conclusions in the EIR. No response to these comments are necessary. 2. A letter from Stephen P. Oggel, Counsel for the Country Club, was received which states in part: "Second, the basic consideration of an EIR is one of land use. Mr. O'Neill's letter seems addressed to the historical quality of the old clubhouse, which is a different issue. That consideration has al ready been addressed by the Resource Conservation Commission last week." Historical and pre-historical resources are identified in CEQA as having environmental importance. It is a basic policy of the State to: "Take all action necessary to provide the people of this state with clean air and water, enjoyment of aesthetic, natural, scenic, and historic environmental qualities, and freedom from excessive no~se.~[~21OOl(b)] City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 2 Also CEQA defines the environment as follows: "Environment" means the physical conditions which exist within the area which will be affected by a proposed project, including land, air, water, minerals, flora, fauna, noise, objects of historic or aesthetic significance. (21060.5) Historical and cultural resources are the focus of this EIR. Under the policies and definitions of CEQA this is a proper scoping of the issues. 3. During the testimony on the Draft EIR, Anthony Ambrose, a planner with HCH representing the applicant, stated a basic disagreement with the conclusion of the EIR that demolition of the clubhouse would have a significant environmental impact. (See page 29 of the final £IR.) Section 15151 of the CEQA guidelines notes that: "Disagreement among experts does not make an EIR inadequate, but the EIR should summarize the main points of disagreement among the experts." In this instance, the opinion of the three architectural experts, noted in the EIR, were considered along with: (1) the inclusion of this site in the State Historical Site Inventory, (2) its discussion and inclusion in the "Chula Vista Heritage" publication (pages 38 through 39 and 61 to 62), and (3) the recent recommended designation as a historical site by the Resource Conservation Commission. D. CONCLUSION The 1921 establishment of the Country Club at this location, the retention of a most prominent architect, the establishment of a pure example of his mission revival work and the fact that this original structure remains in the core of the Country Club,all contribute to the conclusion that the demolition of the clubhouse will result in significant environmental impact and the elimination of an example of a prominent architects contribution to the regional architectural heritage. WPC 3104P FINAL ENVIRONMENTAL IMPACT REPORT EIR-86-2 THE PROPOSED DEMOLITION AND RECONSTRUCTION OF THE SAN DIEGO COUNTY COUNTRY CLUB 88 "L" STREET CHULA VISTA, CALIF. 92011 PREPARED BY THE ENVIRONMENTAL REVIEW SECTION CHULA VISTA PLANNING DEPARTMENT WITH THE ASSISTANCE OF MARIE BURKE LIA ATTORNEY AT LAW September 1986 INDEX Page 1.O INTRODUCTION ................. 1 1.1 PURPOSE ................ 1 1.2 SUMMARY ................. 1 2.0 PROJECT DESCRI?TION ............... 2 3.0 ENVIRONMENTAL ANALYSIS .............. 2 3.1 HISTORIC ................ 2 3.1.1 EXISTING CONDITIONS ......... 2 History of the Club The Original Clubhouse Background to the Project at Issuance 19/~ 198O 1982 3.1.2 SIGNIFICANCE OF IMPACT ........ 8 3.1.3 MITIGATION MEASURES .......... 8 1. Design 2. Documentation 4.0 ALTERnaTIVES ................. 10 1. No project 2. Structural renovation - State Historical Code 3. Other location/preservation 4. Other location for social functions 5. Land Swap 6. Sale of site w/preservation 5.0 ANY SIGNIFICANT EFFECTS WHICH CANNOT BE AVOIDED IF THE PROPOSAL IS IMPLENENTED ............. 14 6.0 GROWTH-INDUCING IMPACT OF THE PROPOSED ACTION ...... 14 7.0 EFFECTS NOT FOUND TO BE SIGNIFICANT ......... 14 8.0 ORGANIZATIONS AND PERSONS CONSULTED ......... 15 9.0 INITIAL STUDY - CHECK LIST EVALUATION OF POTENTIAL IMPACTS . . lO.O LIST OF APPENDIX .............. 17 11.0 COI,1MENTS AND RESPONSES ............. ]~ 1.O INTRODUCTION 1.1 PURPOSE All governmental discretionary actions defined as projects by the California Environmental Quality Act (CEQA) require environmental assessment. Those actions which could result in significant physical impacts to the environment require the preparation of environmental impact reports. This project proposal involves the demolition and replacement of the San Diego Country Club Clubhouse at 88 "L" Street. Because of the historic/cultural significance of the clubhouse and golf course, this environmental impact report (EIR) was prepared. This environmental impact report (EIR 86-2) has been prepared in accordance with the Guidelines for Implementation of the California Environmental Quality Act (Cal. Admin. Code Section 15000 et seq.) and the Environmental Review Procedures of the City of Chula Vista. The scope of the EIR was refined by public input solicited by the City (i.e., a Notice was distributed to residents in the project vicinity). Additionally, a Notice of Preparation (NOP) was distributed by the City to various State and County agencies for opportunity to comment. The purpose of this EIR is to provide an accurate and concise information which delineates and explains the environmental impacts which could result from the proposed project. The EIR analyzes all issues identified as having potentially significant environmental impacts resulting from approval of the proposed project. The EIR clearly identifies significant environmental impacts (CEQA Guidelines Section 15126[a]) and provides analysis which emphasizes the study of impacts determined to be significant (CEQA Guidelines Section 15143). Mitigation measures and alternatives designed to reduce or eliminate environmental impacts are delineated (CEQA Guidelines Section 15126[c][d]). Agency and public comments regarding the Draft EIR will be included in the Final EIR with appropriate responses. It is the policy of the City of Chula Vista that every project that it carries out or approves shall, if it is feasible to do so, avoid or mitigate any significant effect. While major consideration must be given to prevent adverse environmental impacts, it is recognized that there is an underlying obligation to balance other objectives including economic and social factors in determining whether or how a project should be approved. 1.2 SUMMARY The project, if implemented as proposed, will result in the demolition of the San Diego Country Club clubhouse. The demolition of the clubhouse will result in a substantial and adverse environmental effect on a structure of historic and cultural significance and irreversibly eliminate an example of a prominent local architect's contribution to the region's architectural heritage. 2.0 PROJECT DESCRIPTION The San Diego County Club is proposing to build a new 36,140 square foot clubhouse facility in place of their existing 23,000 square foot clubhouse at 88 "L" Street. The existing clubhouse was built in the early 1920's and has had additions to it which altered the appearance and internal function. A major use permit application will be processed by the City of Chula Vista. At the City's request, the application also addresses the entire San Diego Country Club. T~le major use permit is required since the property is within the Montgomery co~nunity which was recently annexed to the City of Chula Vista. However, the property is zoned S-90, a County zone, which requires a major use permit for a private country club and golf course (i.e. section 2905 of the County zoning ordinance). The site plan and elevations accompanying this application indicate the building characteristics and parking arrangement. Since the proposed use is the same as the existing use no significant impact to surrounding properties is anticipated. In addition, the access to the club property is not proposed to be substantially changed. 3.0 ENVIRONMENTAL ANALYSIS 3.1 HISTORIC RESOURCE 3.1.1 PROJECT SETTING-EXISTING CONDITIONS: The Clubhouse of the San Diego Country Club is located at 88 "L" Street in Chula Vista, at the northwest corner of the Club's 160 acre site, most of which was recently annexed to the City of Chula Vista. The Clubhouse was designed in 1921 by one of the region's most prominent architects, Richard S. Requa. Famous in Southern California architectural history for the development of his "Southern California" style and several significant architectural and planning projects, Requa chose the Mission Revival style, popular during the 1920's, for the Clubhouse. The one-story building has a stucco exterior, a flat roof with parapets, extensive red tile trim and a simulated bell tower. When completed in 1921, it presented an excellent expression of Requa's work as influenced by his years of architectural association with Irving Gill. The quality of the building's original appearance is best appreciated from the 1921 and 1925 photographs from the San Diego Historical Society archives and the Chula Vista City Planning Department (in the Appendix of this report). Significant of Resource Requa began his architectural career with Irving Gill and was later associated with Mead, Jackson, Rice and Hamill, all of whom made substantial contributions to the region's architectural heritage. The Clubhouse is seen by some as an excellent example of Gill's influence combined with Requa's Mission Revival style. -2- ~~,~, .. ~LOCATIONAL MAP SA~ DIEGO COUHTRY GOLF COURSE ..... :..:.. ~ LLllllllllllllE ~- ~ NIl[lllllilll f ~ ~ 2a I, ~1- SITE PLAN BUILDING ELEVATIONS <q LOWER FLOOR PLAN 2d UPPER FLOOR PLAN 2e Samuel Hamill, F.A.I.A. - Mr. Hamill was an associate of the Requa firm in the 1920's, joining shortly after the construction of this building. Upon viewing the historic photographs of the Clubhouse, Mr. Hamill stated that this building is a good example of Requa's Southern California style and should be preserved. It evidences a great deal of the Gill influence, in appearance and in the interrelationship with the landscaping and terrain. The chimney hood is a particular Requa characteristic. Bruce Kamerling, Curator, San Diego Historical Society Author, "Irving Gill, The Artist as Architect" - Upon viewing the historic photographs of the Clubhouse, Mr. Kamerlin§ also identified the strong Gill influence in the structure. He felt it to be such an excellent statement of Requa's work that every effort should be expended in trying to save it. Mary Taschner, M.A. Author, "Richard Requa, Southern California Architect" - Ms. Taschner's Master's Thesis exhaustively documented every stage and accomplishment of Requa's professional career from 1907 to 1935. She analyzed his influences, development of his various styles, and the many remaining examples of his superior architectural and design abilities. With reference to this building, her thesis states, on page 87: "Surprisingly, for the clubhouse design, Requa left his successful Secessionist style work and reverted back to the earlier Mission style. The country club, a cubistic structure, is nearly a replica of Irving Gill's work. Requa's touch is a decorative chimney with a Spanish tile roof." In May of this year, Ms. Taschner viewed the Clubhouse in its current state, and advised that, in her opinion, the building today is not a good example of Requa's Southern California Style, or of Requa's work, or of Requa's work as influenced by Gill. History of the Club The Club was formed in 1896 and used a portion of Balboa Park for course and Clubhouse until the 1915 Exposition required the site. They merged with the Point Loma Golf Club and used those facilities until the eve of World War I. In 1920, the Club members decided to establish and own their own Club at a permanent location and acquired the present 160 acre site. Plans for the new structure were prepared by Requa, construction undertaken, and the new Clubhouse was completed by the fall of 1921. During World War II the Club survived with the assistance of a lease with Rohr Aircraft Employees Association for use of the premises as a recreation center. -3- As a cultural entity, the Club's membership has always included persons prominent in the County's business and professional life. The course itself is considered one of the finest in the County. [M.L. Ward, 1967] The Original Clubhouse On September 9, 1921, the San Diego Union described the Clubhouse and course in an article entitled "Magnificent New San Diego Country Club at Chula Vista is Inspected by Visitors at Formal Reception", [SD Union 9/1/21, pg. 8, sec. A]. The room descriptions from that article and the historic photograph of the interior, lead to the belief that the original Clubhouse contained a large central lounge (which included the current ball room, entry and office area), an adjacent card room, a dining room, a sun dining room, a kitchen, a men's grill, a women's lounge and dressing rooms, and men's dressing rooms. "One of the most charming features of the building is the terrace facing west, with its comprehensive view of the entire club holdings and picturesque vista of the distant sea..~ The original building plans being unavailable, the above described sources, personal interviews and the County Assessor's records were combined to produce the suspected configuration of the original building as shown in the Appendix to this report. Modifications to the Clubhouse The 1921 historic Clubhouse has had several additions, alterations and refurbishments. In 1922, caddie accommodations were built. In 1923, a new golf shop was added and the old shop was converted into a lounge room. In 1927, the men's locker room was extended and a shower was added to the ladies' locker room. In 1946, the men's locker room was again enlarged and a new golf shop was built. In 1950 alterations were made to the ladies' locker room, the location of the bar was changed and the grill was enlarged. In 1951, a check room was built contiguous to the entrance. During the 1950's the lounge, dining room, locker rooms, grill golf shop and kitchen were completely redecorated and/or refurnished. In the late 50's more space for hand carts and electric carts was added, alterations to the porch were made and a heating and ventilation plant was installed. (SDCC 1897-1959, Dr. Leo Langlois) In the course of these alterations some architectural features of the 1921 building were lost or abused. It is possible that only the north or front elevation remains true to its original appearance, all other elevations having been modified. Please see the Appendix. In 1985, Clubhouse was included in the Historic Resources Inventory of Chula Vista as "the work of an important architect and the home of an organization that had many prominent people as its members". Background to the Project at issue: Although the functional and structural adequacy of the Clubhouse appears to have been clearly an issue since 1978, for the purposes of this report, Club documents from 1979 through 1982 were reviewed. -4- Throughout the Club's planning on this project, their primary emphasis has been on quality recreational use of their property. The golf course is paramount and the Clubhouse is seen as a functional adjunct to the enjoyment of sport. The Clubhouse is intended to house the necessary golf course service elements and host social, club and public, gatherings. 1979 In October of 1979, the Club's Long Range Planning Committee reviewed the Club's operations, compared other, newer club facilities and considered alternatives for the future of the Club. They concluded that a new, moderately sized and highly functional Clubhouse, in the same location, would best serve Club needs. In order to pay for the construction of the new Clubhouse, the Committee recommended the sale of the property to generate funds for the replacement of the "aging and i~adequate clubhouse facilities". 1980 As the next step, the Committee worked with the Club's architectural and planning consultants (Tucker, Sadler and Associates) to determine the basic needs for a Clubhouse facility. They concluded that the desired facility should not contain less than 26,000 square feet and should include larger men's and ladies' locker rooms, additional restroom facilities, separate men's and ladies' card rooms, a dining area to accommodate seating for 400, larger pro shop space, greater cart storage space and greater storage facilities. The Long Range Planning Committee presented these recommendations to a Special Meeting of Members in August, 1980, resulting in a 'lively discussion' and the appointment of an Ad Hoc Committee, composed of members representing all views, to study all aspects of the question and report to the Board of Directors. [Final Planning Committee Report, April 1982] At this time, the majority of the membership was opposed to replacement of the existing Clubhouse with new construction. Therefore, the Ad Hoc Committee was directed to investigate the retention, remodel and renovation options. [Busby 4/23/86] In this pursuit, in October of 1980, the architectural, planning and engineering consultants provided the Ad Hoc Committee with a Report on the feasibility of modernizing and updating the existing Clubhouse with further additions and enlargements, hereinafter referred to as the Renovation Report. The Report's proposed Renovation Program was outlined in three phases which included some demolition, new construction and remodeling. The total cost was estimated in August 1981 dollars to be $2,165,000. A copy of the Report is in the Appendix to this EIR. -5- The Renovation Report included extensive discussion of compliance with the Uniform Building Code. No reference was made to the State Historical Building Code enacted in California the previous year and applicable to historic buildings such as this one. The Renovation Report made the following points: 1. The walls of the building are of hollow burnt clay tile, a common building material in 1921 and for many years thereafter. 2. Subsequent to the 1933 Long Beach earthquake, building codes and practices were modified to incorporate seismic resistance. In the course of such modifications, hollow clay tile construction was found inadequate for this purpose. 3. The architects and engineers presumed that a rational structural analYsis of the Clubhouse was not possible because seismic design approaches did not exist in the 1920's. Therefore it would be impossible to analyze the seismic adequacy of the existing roof system, the elements transferring roof stresses to the walls, and the walls themselves. 4. They also assumed there was no way stresses could be transferred to or from the hollow clay tile walls and that the only remodeling option was to build a new independent structure in, over and around the existing structure. The original structure would still be, in their opinion, unsafe. 5. Because of the Club's needs for public assembly space, accommodating in excess of 300 persons, the Report noted this but repeatedly stressed the overall structural inadequacy of this building. 1981 In August of 1981, the Ad Hoc Committee reported it had made a thorough study of the needs of the Club and all aspects of a minimal and/or full scale remodeling of the Clubhouse, the construction of a new Clubhouse and other relevant issues. The committee concluded that to remodel the existing Clubhouse would be imprudent and that a new Clubhouse of adequate size and design to accommodate membership needs was instead required. Three areas of inadequacy were stressed: the lack of seismic resistance, inability to meet minimum fire safety standards and an overall worn and inadequate physical plant. Relying on the above Renovation Report, the Committee reported that even "[w]ith modest or large scale remodeling we would continue to have a building which failed to meet present day safety safety standards". After comparing a projected remodeling cost of $3,023,000 with a projected new construction cost of $3,879,000, the Committee opted for new construction. On September 15, 1981, a General Membership Meetin9 was held to discuss these recommendations in depth. The Minutes of that meeting illustrate the broad range of opinions expressed on the subject. 1982 In January of 1982, a Safety and Fire Protection Survey Report was prepared as the result of an on-site safety and fire protection survey, and identified 84 separate fire or safety problems. Of primary importance in this survey was the fact that the current Clubhouse consists of the original building surrounded by several additions and sub-structures. It appears as if each add-on was a piecemeal, partial solution to then identified needs. The premises were found to possess an inadequate electrical wiring network and lack a smoke/fire detection and evacuation systems; both conditions were compounded by frequent overcrowding. The statement "[w]e take this position because of the age of the present structure" in the survey indicates some lack of sensitivity for historic buildings. However, the surveyors had been advised that the architect and structural engineers had already determined that the existing building could not support additional equipment and needed new independent load-bearin9 walls for support. Of these identified fire or safety problems, 90% have been subsequently corrected, according to the Club Manager, Mr. Talbott. On February 19. 1982, an Environmental Health Consultant Survey was submitted for the premises. This Report, which followed a sanitary survey of the operational facilities, found approximately 75 discrepancies from the minimum standards required by the California Restaurant Act and the San Diego County Food Ordinances relative to the operation of a restaurant. Of these discrepancies, approximately 90% have been remedied according Club Manager, Mr. Talbott. The two foregoing Reports were part of a major presentation to the membership in April of 1982. That presentation also included a cover letter from the Club President and the Final Planning Committee Report, both of which are included in the Appendix of this Report. In his cover letter the President noted that as the oldest Country Club in the area they shared a Club heritage as well as 'the premier' golf course in the County. The Club had been relocated twice, and since its construction in 1921, reconstructed and remodeled many times. The objective of the Final Planning Committee Report was to provide recommendations for Club's well-being for its second 85 years, which was seen as dependent on the provision of a safe, adequate and affordable Clubhouse facility without impairin§ the quality of the §olf course. The decisions the Committee would ask the membership to make, which would include demolition and new construction and the sale of excess property, were described as "the most important in the history of the Club." -7- The Report analyzed the structural and physical inadequacy of the existing Clubhouse, relying on and referencing many of the Reports discussed above. It then addressed the "functional inadequacy and declining attractiveness o the existing Clubhouse. In evaluating the choices present, the Report quickly dispensed with the "do nothing" alternative and went on to the question of "Remodel or Replace". As mentioned above, an earlier determination had been made that 26,000 square footage of usable space was required to meet the Club's minimum needs. This was and is 6,000 more square feet than offered by the existing building. The alternatives of partial and extensive remodeling, with projected maximum costs of $3,023,000, were compared to new construction, with projected maximum costs of $3,879,000. In opting for the new construction alternative, the Committee stressed this as the only solution "that will meet the requirements of a legally safe building, additional space, more efficient and cost effective utilization of space, eliminate fire, health and safety liability concerns," etc. Therefore, the entire premise of the new construction choice was based on the structural and architectural analysis which relied on certain assumptions about the condition of the building and did not utilize the options under the Historical Building Code. Further, at no time during this extensive decision-making process were the CLub or its advisors aware of the historic or architectural significance of the 1921 building. A true historic restoration/rehabilitation alternative was never pursued. A further consequence of the Club's lack of understanding about the historic or architectural significance of the original Clubhouse relates to the question of availability of federal income tax incentives for certified rehabilitations. The Club itself, as a non-profit entity, can not now benefit from these incentives. Before 1984, it was possible for a non-profit entity to enter into a long term lease with a for-profit, tax-paying lessee. The lessee would complete a certified rehabilitation of the historic building, receive the tax benefits and lease the premises back to the non-profit entity for continued use. Not surprisingly, Congress put an end to this practice in 1984, allotting these incentives (investment tax credits) only when the non-profit user ultimately utilized less than 35% of the leasable square footage of the rehabilitated building. 3.1.2 SIGNIFICANCE OF IMPACT The demolition of the Clubhouse will constitute a substantial adverse effect on an object of historic significance and eliminate an example of a prominent local architect's contribution to the regional architectural heritage. 3.1.3 MITIGATION MEASURES Mitigation of potential adverse effects could be achieved through the denial of demolition aspect of the proposed project and provisions for the restoration and rehabilitation of the historic structure within the project design. If, after review by the appropriate advisory agencies and the City Council, demolition is approved, it is recommended that such destruction should occur only under the following conditions: 1. Design of new the construction should be required to reflect the significant features of historic Clubhouse: The 1921 Clubhouse, upon completion, was considered an excellent example of Requa's Mission Revival architecture in Southern California. As illustrated by the historic photographs, the stucco exterior surface provided a plain background for the creation of interest with arched windows, red tile trim, a simulated bell tower and other features. The interior elements remaining include large ceiling beams, an original fireplace. None of these architectural elements are incompatible with modern construction or the functional design of the new Clubhouse. After the ~lub determined that the construction of a new Clubhouse was appropriate, the membership was polled on the desired design and appearance of the new construction. The membership rejected all designs which did not repeat the Spanish style of the existing structure and directed their architects to recreate the feeling and style of the original. [Busby 4/23/86] As evidenced by the April 8, 1986 letter from the current architect, attached in the Appendix, an attempt to incorporate the style, materials and characteristics of the original building has been made. The Design Review Committee of the City of Chula Vista could make a professional evaluation of the level to which the new construction accurately reflects the Mission Revival characteristics of the 1921 building. To the extent that suggested design modifications did not conflict with the functioning of the building, the proponents might not be opposed to such professional consultation and advice. Design Review Committee evaluation to achieve the most viable replication of the qualities of the original historic architecture, as a condition for approval of the final development plan, is a feasible mitigation measure. 2. Documentation of existing and original structure: The existing structure should be professionally photographed and sketched to architecturally document the building. A complete illustrated architectural history of the original building should be prepared by the Club for its members and the appropriate Chula Vista historical archives and agencies. However, implementation of these mitigation measures would not reduce the level of impact to less than significant. 4.0 ALTERNATIVES 4.1 NO PROJECT The No Project alternative would not result in the demolition of the historic resource, but it would also not restore the resource to its original, significant appearance. The No Project alternative would not resolve any remaining seismic safety hazards present in the Clubhouse. 4.2 STRUCTURAL RENOVATION ANALYSIS CONDUCTED UNDER THE STATE HISTORICAL BUILDING CODE The 1980 renovation analysis conducted by Tucker Sadler and Associates did not take into consideration the availability of the 1979 State Historical Building Code for the renovation of this historic building. They assumed that the age and composition of the original structure precluded its retention because of cost considerations, using the Uniform Building Code. They also applied a phased remodeling requirement from the UBC, a requirement eliminated by the Historical Code. The Historical Building Code was intended to make available alternative measures to strengthen archaic materials such as the hollow clay tile present herein, and to reduce structural retrofit costs. In 1985 this Code was made mandatory for use with historical buildings in California. A renovation analysis by architectural and engineering professionals familiar with this Code could conceivably result in a lower cost estimate, making the rehabilitation option compare more favorably with the new construction option. The staff of the State Historical Building Code Board in the Department of General Services, Sacramento, California, is available to provide advice and assistance in the application of this Code. In 1980, during the consideration of the renovation option, an informal evaluation of the building and the renovation plan was made by a structural engineer, Mr. Whitelaw of Bl aylock-Willis. He informally estimates that a structural survey of the building under the Historical Building Code might be achieved within a cost of $10,000.00. [Whitelaw 4/22/86] According to an experienced preservation architect, the type of structural stabilization permitted under the Historical Code for hollow clay tile construction might be achieved with the application of gunite wall additions and the creation of an interrelated steel column and beam framework. [Donaldson 4/23/86] A recent determination by the State Historic Building Code Board clarified the generally acceptable means to strengthen existing hollow clay tile in historic buildings by (1) providing some form of reinforcement in gunite or cement plaster on both sides of the wall with ties between the two levels of reinforcement to basket the tile and confine it, or (2) to apply reinforced shot-crete to one side of the wall generally with ribs or studs chipped into the tile to stiffen the tile, such reinforcing to be tied into the structure. -10- 4.3 CONSTRUCTION OF THE NEW CLUBHOUSE ELSEWHERE ON THE PROPERTY, RESTORING AND PRESERVING THE 1921 CLUBHOUSE FOR SPECIAL USES The significant environmental effect which cannot be avoided if the project is approved revolves around the stated need to construct the new Clubhouse on the site of the historic one. In the early planning stages of this project, the Club conducted an inventory of their holdings to determine what constituted surplus property which might be disposed of to fund the desired improvements, in the course of which they identified three sites: a site in the interior of the course, 6.2 acres east of the 17th hole and 3.3 acres west of the 7th tee, adjacent to Third Avenue. [Long Range Planning Committee Report 10/79]. The interior site subsequently became the site of a new maintenance building. The area east of the 17th hole was later chosen for disposition for development. With reference to the feasibility of constructing the new Clubhouse on one of these surplus sites, preserving the historic resource, the Club presents the following specific considerations which, in their view, make this alternative infeasible. 4.3.1 The basic objective of the project is to improve their Clubhouse facilities, without detrimentally impacting the quality of the golf course. The course is, in their opinion, an important environmental resource itself, equal if not superior to the 1921 Clubhouse. 4.3.2 The siting of a golf club house is a significant factor in the design and layout of all golf courses. That design determines the quality of play and thus of the Club itself. The Clubhouse must be located near the 1st tee and 1st hole, the 9th hole terminus, the 10th hole start and the 18th hole terminus. The character of the finishing holes is important, they must be either physically appealing or athletically challenging. The starting and finishing holes, the 1st, 9th and 18th, should neither be short or of average quality, as they determine the quality of the course. 4.3.3 Because the siting of the Clubhouse and the layout of the course cannot simply be redesigned to relate to a new Clubhouse at a new location. The course is laid out in a progression that is important to the function of the sport. 4.3.4 The original siting of the Clubhouse and the development of the course itself were based on the property's topographical conditions. A Clubhouse is normally situated at the highest point, as is this one, to provide a view of the course. 4.3.5 Even if the total redesign of the course were feasible, both surplus sites are located at elevations so low as to be impractical for a Clubhouse location. -ll- 4.4. CONSTRUCTION OF A CLUBHOUSE FOR SOCIAL FUNCTIONS AT ANOTHER LOCATION The County Assessor's earliest records indicate that the Clubhouse occupied approximately 16,000 square feet. Over the years, the Club's activities have outgrown that space, as evidenced by the multitude of additions, and the public assembly spaces are now inadequate. Accepting the Club's representations that Clubhouse siting near specific holes and tees is crucial to the use of the golf course, another alternative would be to restore the original 1921 Clubhouse for golf functions only and construct another building for the Club's social and public assembly functions. This social building could be located, with necessary parking, on one of the identified surplus areas of the Club's property. The Clubhouse could be restored to its original Requa appearance. The operation of two separate facilities may result in additional costs and the location of the food service facilities in the social building would detract from the golf course amenities. The ideal solution would be to site the social building adjacent to or near the historic, course serving building. 4.5 LAND SWAP WITH THE CITY OF CHULA VISTA As the community has long been aware, [Chula Vista Star News, 11/12/70], the Club property is a magnificent island of open space within the City, easily convertible to a public park. The 1921 Clubhouse could be appropriately restored for community use. T~e Club could be provided with undeveloped open space elsewhere with more than adequate space for their needs. The recent improvement activities of the Club have, no doubt, provided appraisals of the fair market value of the entire property. The feasibility of such a public acquisition alternative can only be evaluated by the public entity itself. California has recently enacted two historic preservation grant programs designed to assist local governments with the acquisition, development, rehabilitation or restoration of historic resources. The first of these programs was created by the California Park and Recreational Facilities Act of 1984. Funds from this program are only available to units of local government having adequate ownership control over historic (~ational Register eligible) properties. That ownership control can be by agreement with a non-profit owner but only if the non-profit organization maintains a non-restrictive membership policy, which would exclude a country club. The City of Chula Vista would have to acquire the historic resource to benefit from this program. The maximum grant available is $150,000 and the grants average $94,000 per project. This program ends in 1987 and if the City chose to participate, it would have to apply by October 1, 1986. -12- The second program enacted was the Community Parklands Act of 1986, which makes an allocation to each local entity on a per capita basis. These funds can be used for the acquisition, development, rehabilitation, improvement or restoration of recreational or historic areas or facilities. A 25% matching requirement is imposed on acquisition projects. The Club's likely position with reference to such an acquisition is suggested by their opposition to sale of the entire site for private development, discussed below. 4.6 SALE OF ENTIRE SITE FOR DEVELOPMENT WITH PRESERVATION RESTRICTIONS FOR THE HISTORIC CLUBHOUSE This alternative contains the only opportunity to utilize the federal income tax incentives discussed briefly above at the conclusion of Section 3.1.1. This opportunity would be dependent upon a private (tax-paying) buyer's ability to secure 'certified historic structure' status for the building, process an approved rehabilitation proposal through state and federal agencies, and meet the minimum spending requirements of the federal income tax law governing such projects. If such were accomplished the new owner would be eligible, under tax reform legislation now pending in both houses of Congress, for 20% investment tax credits. In addition, a facade easement charitable contribution deduction might be available to provide further economic incentives for retention and rehabilitation of the historic building. The availability of such income tax incentives could enhance the market value of this property if this sale alternative were pursued. This alternative was considered by the Club when a developer offered to buy the entire property for an amount sufficient to enable them to acquire and develop a new course and Clubhouse elsewhere. [Busby 4/23/86] The Club membership rejected this option, regardless of the substantial economic benefits, in the belief that a more suitable site in quality or location could not be found for two specific reasons. First, a large enough parcel, available for such development and within a like proximity to the Ocean is not to be found. The current site is close enough to the Ocean to provide cooling breezes on the hottest days but not so close to be adversely affected by dampness. Second, the site possesses excellent drainage and the use of the course is less affected during the rainy season than are other Clubs in the County. In 1920, when this Club was seeking a suitable site, the possibilities were, of course, more extensive. They considered two general locations, Kearny Mesa and Chula Vista. They chose the Chula Vista site because Kearny Mesa then had no water supply. [Langlois, 1957] Considering the freedom of site choice available to the Club in 1920, it is reasonable to assume that the contour and drainage of this site were factors in the site choice and subsequent course design. -13- 5.0 ANY SIGNIFICANT EFFECTS WHICH CANNOT BE AVOIDED IF THE PROPOSAL IS IMPLEMENTED The project, if implemented as proposed, will result in the demolition of the San Diego Country Club clubhouse. The demolition of the clubhouse will result in a substantial and adverse environmental effect on a structure of historic and cultural significance and irreversibly eliminate an example of a prominant local architect's contribution to the region's architectural heritage. Implementation of the above noted mitigation measurers (Sec. 3.1.3) would not reduce the level of impact to less-than-significant. 6.0 GROWTH-INDUCING IMPACT OF THE PROPOSED ACTION The proposed facility is of substantially the same size and function as the existing clubhouse. There are no new substantial utility extensions with excess capacityL that could support additional growth. There are no growth-inducing effects which would result from the proposal. 7.0 EFFECTS FOUND NOT TO BE SIGNIFICANT In accordance with the attached "Evaluation of Potential Environmental Impacts" check list, it was concluded that the only significant impact would be in the are of historic/cultural resources. This impact has been discussed in the EIR. -14- 8.0 ORGANIZATIONS AND PERSONS CONSULTED Arden, Sylvia Head Librarian, San Diego Historical Society Bartosik, Bruce Project Architect, Klages, Carter, Vail & Assoc. Brandes, Dr. Ray Historian, University of San Diego Busby, Howard A. Board member and former President, SD Country Club Chula Vista, City of Environmental Impact Report San Diego Country Club Villas, EIR 84-7 Chula Vista Star News various articles Cullimore, Clarence Architect, State Historic Building Code Board Donaldson, Wayne Architect, Historic Preservation Specialist Hamill, Samuel Architect, former Requa associate Henderson, John Architect, Historic Preservation Specialist Kamerling, Bruce Architectural Historian, expert on Irving Gill, Curator, San Diego Historical Society Langlois, Dr. Leo SDCC 1897 - 1959 Requa, Richard S. Old World Inspiration for American Architecture Architectural Details: Spain and the Mediterranean Rojas, John President, Chula Vista Historical Society Taschner, Mary Richard S. Requa, Southern California Architect, 1881-1941 Talbott, Charles Manager, San Diego Country Club Tucker, Thomas Architect, Tucker, Sadler & Associates San Diego Country Club Ad Hoc Planning Comittee Report, 8/26/81 Long Range Planning Report #2, 8/80 Tucker, Sadler & Assoc., 10/21/80 Maintenance Engineer's Report, 1/13/82 Safety & Fire Protection Report, 1/29/82 Environmental Health Report, 2/10/82 Membership Meeting Minutes, 9/15/81 Final Planning Committee Report, 4/82 -15- San Diego Historical Borthwick, Anderson, personal interview 1979 Society Archives: Cotton, Oscar W., The Good Old Days MacPhail, Elizabeth, personal interview 1975 Requa, Richard S., clipping file San Diego Tribune various articles San Diego Union various articles Ward, Mary County Historian Webster, Karna Chula Vista Heritage 1911-1986 Producer, Chula Vista Historic Resources Inventory Whitelaw, Robt. Structural Engineer, Bl aylock-Willis -16- 9.0 EVALUATION OF POTENTIAL ENVIRONMENTAL IMPACTS CASE NO. EIR-86-2 I. Analysis (Provide in Section J an explanation of mitigation proposed for all si§nificant or potentially significant impacts.) YES POTENTIAL NO 1. Geology a. Is the project site subject to any substantial hazards, such as earthquakes, landsliding, or liquefaction? X b. Could the project result in: Significant unstable earth conditions or changes in geological substructure? X A significant modification of any unique geological features? X Exposure of people or property to significant geologic hazards? X 2. Soils a. Does the project site contain any soils which are expansive, alluvial or highly erodible? X b. Could the project result in: A significant increase in wind or water erosion of soils, either on or off-site? X A significant amount of siltation? X 3. Ground Water a. Is the project site over or near any accessible ground water resources? X YES POTENTIAL NO b. Could the project result in: A significant change in quantity or quality of ground water? X A significant alteration of direction or rate X of flow of ground water? Any other significant affect on ground water? X 4. Drainage a. Is the project site subject to inundation? X b. Could the project result in: A significant change in absorption rates, drainage patterns or the rate of amount of surface runoff? X Any increase in runoff beyond the capacity of any natural water-way or man-made facility either on-site or downstream? X Alterations to the course or flow of flood waters? X Change in amount of surface water in any water body? X Exposure of people or property to water related hazards such as, flooding or tidal waves? X 5. Resources Could the project result in: Limiting access to any significant mineral resources which can be economically extracted? X The significant reduction of currently or potentially productive agricultural lands? X 6. Land Form Could the project result in a substantial change in topography or ground surface relief features? X YES POTENTIAL NO 7. Air Quality a. Is the project subject to an air quality impact from a nearby stationary or mobile source? X b. Could the project result in: A significant emission of odors, fumes, or smoke? X Emissions which could degrade the ambient air quality? X Exacerbation or a violation of any National on..State ambient air quality standard? X Interference with the maintenance of standard air quality? X The substantial alteration of air movement, moisture or temperature, or any significant change in climate either locally or regionally? X A violation of the revised regional air quality strategies (RAQS)? X 8. Water Qualits Could the project result in a detrimental effect on bay water quality, lake water quality or public water supplies? X Noise a. Is the project site subject to any unacceptable noise impacts from nearby mobile or stationary sources? X b. Could the project directly or indirectly result in a significant increase in ambient noise levels? X YES POTENTIAL NO 10. Biology a. Could the project directly or indirectly affect a rare, endangered or endemic species of animal, plant or other wildlife; the habitat of such species; or cause interference with the movement of any resident or migratory wildlife? X b. Will the project introduce domestic or other animals into an area which could affect a rare, endangered or endemic species? X ll. Cultural Resources a. Will the proposal result in the alteration of or the destruction of a prehistoric, historic, archaeological or paleontological resource? X b. Will the proposal result in adverse physical or aesthetic effects to a prehistoric or historical building, structure, or object? X c. Does the proposal have the potential to cause a physical change which would affect unique ethnic or cultural values? X d. Will the proposal restrict existing religious or sacred uses within the potential impact area? X 12. Land Use a. Is the project clearly inconsistent with the following elements of the General Plan? Land Use X Circulation X Scenic Highways X Conservation X Housing X Noise X Park and Recreation l Open Space X Safety l Seismic Safety X Public Facilities ~ YES POTENTIAL NO b. Is the project inconsistent with the Comprehensive Regional Plan? X 13. Aesthetics a. Could the project result in: Degradation of community aesthetics by imposing structures, colors, forms or lights widely at variance with prevailing community standards X Obstruction of any scenic view or vista open to the public? X Wi~l the proposal result in a new light source or glare? X 14. Social a. Could the project result in: The displacement of residents or people employed at the site? X A significant change in density or growth rate in the area? X The substantial demand for additional housing or affect existing housing? X 15. Community Infrastructure a. Could the project inhibit the ability of the urban support system to provide adequate support for the community or this project? X b. Could the project result in a deterioration of any of the following services? Fire Protection X Police Protection X Schools l Parks or Recreational Facilities l Maintenance of Public Facilities Including Roads X YES POTENTIAL 16. Energy Could the project result in: Wasteful, inefficient or unnecessary consumption of energy? X A significant increase in demand on existing sources of energy? X A failure to conserve energy, water or other resources? X 17. Utilities Could the project result in a need for new systems or alternatives to the following utilities: Power or natural gas X Communications systems X Water Sewer or septic tanks l Solid waste & disposal 18. Human Health Could the project result in the creation of any health hazard or potential health hazard? X 19. Transportation/Access Could the project result in: A significant change in existing traffic patterns? X An increase in traffic that could substantially lower the service level of any street or highway below an acceptable level? X 2u. Natural Resources Could the project result in a substantial depletion of non-renewable natural resources? X YES POTENTIAL NO 21. Risk of Upset Will proposals involve: a. A risk of an explosion or the release of any hazardous substances lincluding, but not limited to, oil, pesticides, chemicals or radiation) in the event of an accident or upset condition? X b. Possible interference with an emergency plan or an emergency evacuation plan? X 22. Growth Inducement Could the service requirements of the project result in secondary projects that would have a growth inducing influence and could have a cumulative effect of a significant level? X 23. Mandatory Findings of Significance a. Does the project have a potential to degrade the quality of the environment, or curtail the diversity of the environment? X b. Does the project have the potential to achieve short-term to the disadvantage of long-term environmental goals? (A short term impact on the environment is one which occurs in the relatively brief, definitive period of time, while long-term impacts will endure well into the future.) X c. Does the project have impacts which are individually limited, but cumulatively con- siderable? (Cumulatively considerable means that the incremental effects of an individual project are considerable when viewed in connec- tion with the effects of past project, the effects of other current projects and the effects of probable future projects.) X d. Does the project have environmental effects which will cause substantial adverse effects on human beings, either directly or indirectly? X DETERMINATIO~ On the basis of this initial study: It is recommended that the decision making authority find that the proposed project COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION is hereby forwarded to the decision making authority for consideration and adoption. It is recommended that the decision making authority find that although the proposed project could have a significant effect on the environment, there will not be a significant effect in this case because the MITIGATION MEASURES described above have been ADDED to the project and a MITIGATED NEGATIVE DECLARATION is hereby forwarded to the decision making authority for consideration and adoption. X It is f~ound that the proposed project MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required to evaluate the issues identified in this Initial Study. It is found that further information will be necessary to determine any environmental significance resulting from the project and the technical information listed below is required prior to any determination. Envi ronmenta~eview Coordinator Date lO.O LIST OF APPENDIX The following appendix are on file and available for public review at the Chula Vista Planning Department. A. Configuration of original building B. Pictures of the original clubhouse C. Renovation Report D. Final Planning Committee Report with cover letter E. Letter from Klages, Carter, Nail & Partners regarding the architecture of the proposed building WPC 2913P -17- 11.0 Comments and responses 22 24 z~ 27 . , .... ~ ~ ~ ~ - 5 ~ City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 1 3. PUBLIC HEARING: PCZ-87-C - Consideration to rezone portions of the Las Flores Study Area from R-2 (one and two family residence zone) to R-1 (single family residence zone) A. BACKGROUND On June 12, 1985, the Planning Commission considered and approved a tentative parcel map for property located at 160 Minor Avenue. The Commission's consideration had resulted from an appeal filed by 45 residents protesting a parcel map condition calling for an offer of dedication of right-of-way should the City determine in the future that street widening along Minot Avenue was appropriate. Residents expressed concerns that increased traffic from present developments allowed under the existing R-2 zoning in the area would have an adverse impact on area residents, and that they did not want Minot Avenue involved. At that time, the Commission directed staff to prepare a zoning study of the area to examine the issue of downzoning land along Minot Avenue from R-2 to an R-1 residential zone. The City Council at their meeting of November 19, 1985, al so directed staff to prepare a zoning study, after consideration of a petition from Minot Avenue area residents requesting an emergency ordinance prohibiting lot splits on Minot Avenue, and a refund of an appeal fee paid by residents to protest tentative parcel map 85-10. On July 24, 1986, an open meeting was held between staff and residents of the zoning study area to discuss land use and density issues, traffic impacts and possible zoning alternatives. Input from residents within this area expressed at the meeting or received as written correspondence is addressed in this report. B. RECOMMENDATION Adopt a motion to recommend that the City Council rezone the Las Flores Study Area as outlined in Alternative A of this report, and request that City Council retain Minot at a 30 foot curb/curb width. The Environmental Review Coordinator has determined that the proposed action constitutes a Class 3(a) categorical exemption, and therefore does not require further environmental review. C. DISCUSSION The boundaries of the Las Flores Zoning Study Area resulted from a review of land uses and traffic along Minot Avenue which showed the street to be interrelated with a larger area based on present zoning patterns, lot lines, topography, and the street system. The study area encompasses 37 acres and stretches from First Avenue to Second Avenue and from "E" Street to "D" Street. Impacts from areas under development north of the study area were also considered as both Las Flores and Minot Avenue extend from the study area by approximately 600 feet. City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 2 The zoning study area is offset from its surroundings by uniform R-2 zoning. The present zoning pattern has been in existence since 1949. It is also characterized by sloping topography which gives it a physical distinction from other areas. The street system included within the study area has a direct impact upon traffic utilizing Minot Avenue. Minot Avenue is a cul-de-sac 2,UO0 feet long with a curb-to-curb width of 30 feet. Recent development interest focused on the Las Flores Zoning Study Area has resulted in the approval of an 1911 Act Assessment District for Las Flores Drive, setting the stage for increased future development. Under the present zoning pattern, development pressures within the study area would continue to cause increases in traffic flow over the street system, with the heaviest impact to Minor avenue, followed by increases on Las Flores Drive. Properties along Minot Avenue between "E" and "D" Street have the potential for an additional 30 to 40 units, while present zoning would allow the area south of "D" Street to be developed with 27 to 30 duplexes. While the north end of Las Flores Drive is zoned R-1 and is not within the study area, present approved subdivision and development plans for the area would result in an additional 50 single family units. The cumulative total then is 107-120 additional dwelling units within the area. Overall, traffic impacts to the south half of Minot avenue as a result of present development pressures in and around the study area would represent an increase of approximately 300 to 400 additional trips per day. Although the total traffic count, as noted below, is not unusual for a long residential cul-de-sac, Minot Avenue is only 30 feet wide while the City standard is 36 feet from curb-to-curb. Aside from increases in traffic moving through Minor Avenue, development impacts would also alter the general character of the area. The predominance of duplexes would result in more on-street parking and an increase in average building size and scale. The increase in traffic and on-street parking would increase the pressure for widening Minor Avenue resulting in, removing or relocating items such as fencing, utility poles, landscaping, and bringing dwellings closer to the street. Mitigation of traffic impacts along Minot Avenue can be approached using a combination of two different types of controls; through zoning and through changes in road design. ZONING ALTERNATIVES Through changes in the zoning pattern for the area, the density and intensity of development can be controlled to varying degrees. In reviewing zoning options for the area, staff has developed three City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 3 alternatives which are illustrated at the end of this report. Projected traffic counts associated with the ultimate buildout of each alternative are listed in the table below. Projected Traffic Count Minot Avenue North of "E" Street Average Dai~y lrips Present R-2 Zoning Pattern Existing 580 At buildout 1,500-1,600 Alternative A At buildout 900-1,000 Alternative B At buildout 900-1,000 Alternative C At buildout 1,400-1,500 Entire Study Area to R-1 At buildout 800-900 Zoning Pattern Alternative A In this alternative, properties which abut Minot Avenue and most portions of "D" Street would be rezoned to R-1 residential with a 7,000 square foot minimum lot size. All other properties within the study area retain R-2 zoning, with the exception of one lot containing apartments abutting "E" Street, which presently has an R-3 zone. The downzoning of properties along Minot Avenue would give the entire length of Minor Avenue both outside and inside the study area, uniform single family zoning. At ultimate buildout, Minot Avenue can be expected to experience a traffic count of approximately 900-1,000 trips per day. The rezoning would result in nine non-conforming lots along Minot Avenue. However, 23 lots would be conforming with the change to R-1. Alternative A is also characterized by downzoning of properties north of "D" Street, including four lots abutting the south side of "D" Street between Second Avenue and Las Flores Drive. In general, this reflects existing land uses in this area; only 2 lots north of "D" Street presently have duplexes or 2 single family dwellings on one lot, the rest contain single family dwellin§s or are vacant. Alternative B The proposed zoning pattern in Alternative B is similar to Alternative A in that lots north of "D" Street and adjacent to Minot Avenue are zoned only for single family dwellings. In Alternative B, however, properties which take access onto "E" Street located between Las Flores Drive and the alley south of "D" Street are also zoned R-1. The four lots abutting the south side of "D" Street between Second Avenue and Las Flores Drive retain the present R-2 zoning rather than the proposed R-1 zone reflected in Alternative A. Each of the four lots are developed with a single family drawing at present. City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 4 The projected traffic counts at ultimate buildout for Alternative B are approximately the same as for Alternative A; counts would range around 900 to 1,000 trips per day. Alternative C The zoning pattern proposed in Alternative C allows a higher density and intensity of uses than the previous two alternatives. With this plan, properties adjacent to "D" Street are rezoned to R-l, while the remaining properties within the study area retain the present R-2 zone, including most properties along Minot Avenue. Only two non-conforming lots result from this option. However, Minot Avenue would be impacted more significantly by increased traffic. Projected traffic counts for Minor Avenue under this alternative would increase to 1,400-1,500 trips per day. Other Alternatives Two alternatives reviewed by staff but not presented are the extremes in the range of zoning patterns available; rezoning the entire study area to an R-1 zone, and leaving the entire area with the present R-2 zoning. The first extreme, restricting the entire area to single family development would result in reduced traffic impacts when compared to other alternatives presented. However, the existing development patterns on First, Second, and Las Flores are more clearly established with duplex and multiple units and the street improvements are of a sufficient width to accommodate the increase in density. Development of existing vacant properties, especially those located adjacent to Las Flores Drive would still increase existing traffic levels by 40% to 50% on Minor Avenue. Traffic levels along Minot Avenue with exclusive R-1 zoning would average 8U0-900 trips per day. Rezoning the study area to R-1 residential zones also places all existing duplex structures under non-conformance status. Duplexes constitute 24% of all residential structures in the area. The second extreme, leaving the entire area with the present R-2 zone would result in the greatest levels of traffic impacting Minot Avenue, estimated at approximately 1,500 to 1,600 trips per day. In addition to traffic, increased curb cuts made from driveways created to serve the greater number of duplexes, reduces available spaces for on-street parking. The increase in traffic coupled with reduced areas for on-street parking would likely necessitate widening the street to City standards for the length of the street between "D" Street and "E" Street. ROAD DESIGN ALTERNATIVES Changes to the present road design can serve to augment proposed changes in the present zoning pattern to alleviate projected increases in traffic as development continues. The range of road design options available for this purpose is listed as follows: City Planning Commission Agenda Items for Meeting of September 10, 1986 Page 5 1. Widen Minor Avenue by 6 feet from curb-to-curb and include construction of sidewalks. Note: Right-of-way increase would total 16 feet. 2. Remove parking from one side of the street to create two lanes, ll feet wide and 8 feet of parking width. 3. Close "D" Street to Minot Avenue. The first option, widening Minot Avenue, has been strongly opposed by Minot Avenue residents. Parcel map conditions requiring dedications for road widening were the basis for the controversy necessitatin§ the study. Widening Minot Avenue may also involve removal of fences, tree, and other landscaping which may fall within the right-of-way, for approximately nine properties along Minot Avenue. The inclusion of sidewalks along both sides of Minot Avenue would be necessary to protect pedestrians from increased traffic along Minot Avenue. Financing of any proposed widening and improvements would probably be accomplished through a 1913 Act Assessment District. The option to remove parking from one side of the street has been used successfully in other areas of Chula Vista to accommodate increases in traffic without increasing the overall width of the ri9ht-of-way. The success of this particular option depends, however, on the number of curb cuts present on the street and the resulting on-street area available for parking. The option to close "D" Street to Minot Avenue would have the effect of limiting traffic increases to development occurring on Minot Avenue. Closure of "D" Street would cause Minot Avenue and Las Flores to operate completely independent of each other. However, closure of the street to through traffic limits circulation options and creates a difficult situation for providing City services such as police, fire protection, street sweepin9, and trash collection. The lack of an adequate turnaround at the terminus of "D" Street, properties which abut "D" Street between Las Flores Drive and Minot Avenue makes it impractical for street sweeping and trash collection vehicles to operate the closure of the street would al so force limits on everyday services such as mail routes, school access, etc. Finally, additional traffic congestion could occur at the intersection of "E" Street and Minot as a result of not being able to access "D" Street to Second Avenue. On July 24, 1986, staff met with residents from the zoning study area and presented the three alternatives, along with the various options for altering road design along Minot Avenue. In general, residents in the area were concerned with projected increases in traffic and opposed widening of Minor Avenue, but were not interested in a zone change restricting construction of duplexes. There were some suggestions by residents that closing access to Minor Avenue from "D" Street would be an acceptable alternative to street widening. City Planning Commission Agenda Items for Meeting of September 1D, 1986 Page 6 After reviewing the suggestions made by residents at the public meeting, staff is of the opinion that altering the road design by restricting parking to one side of the street is preferable to closure of "D" Street, for the reasons previously stated in the discussion of road design options. However, while restricting parking locations would reduce some traffic impacts, it does not address the central problem of land use intensity that is greater than the existing road system can adequately support and the change in character of development impacting the existing single family homes. Ultimate residential density should be reduced to the point where traffic impacts are lowered to a more acceptable level, rather than attempting to fit higher traffic levels onto a substandard road. Of the three zoning alternatives presented to achieve this end, staff recommends adoption of the zoning pattern outlined in Alternative A, coupled with retention of the 30 foot wide road and the possible restriction of on-street parking to one side of Minot Avenue at some time in the future. Out of the three alternatives presented, Alternatives A and B result in the greatest reduction of traffic levels to Minor Avenue at ultimate buildout. While both A and B result in ultimate traffic levels of 900 to 1,O00 trips per day, Alternative A better reflects existing land uses by designating R-1 zoning along both sides of "D" Street between Second Avenue and Las Flores Drive. The retention of R-2 zoning for properties which abut "E" Street in Alternative A also allows a greater residential density based upon access to a street system which accommodates higher traffic levels ("E" Street). Staff is of the opinion that implementation of Alternative A with possible restriction of parking on Minot Avenue will serve to preserve the quiet residential character of Minot Avenue while accommodating the needs of future development occurring in the surrounding area. WPC 3093P E ~ STREET  Chula Vi,.~,ta Planning Dept. E STREET _ I I ! XISTING LAND USE' , STREET ~EGE ND ~ ALTERNATIVE A ~ROPOSED R-1 PROPOSED R-2 ~ PROPOSED R-3 E STREET .LEGEND ALTERNATIVE B ~ pROPOSED R-1 PROPOSED R-3