Loading...
HomeMy WebLinkAbout7/8/1999 - STAFF REPORTS (4) DATE: April 7, 1999 TO: City Council FROM: Director of Planning and Building CASE NO. 3.1715 -AGUA CALIENTE BAND OF CAHUILLA INDIANS TAHQUITZ CANYON VISITOR CENTER. RECOMMENDATION: The Planning Commission recommends approval of the proposed Tahquitz Canyon Visitors Center subject to recommendations to the Tribal Council. BACKGROUND: The Tribal Council has been developing plans for the proposed Tahquitz Canyon Visitors Center for a number of years. In 1988, the City, Tribal Council, National Park Service, State Historic Preservation Board, State Advisory Council of Historic Preservation, Bureau of Indian Affairs and Riverside County Flood Control and Water Conservation District (RCFCWCD) entered into a Memorandum of Agreement for the Tahquitz Canyon Flood Control Project. A part of the overall program included the design and construction of the Tahquitz Canyon Visitors Center. The proposed Visitor Center will be located near the westerly extension of Mesquite Avenue at the mouth of Tahquitz Canyon. The project will entail the construction of a 1,800 square foot Visitors Center building, viewing deck, entry roadway and 40 space parking area. Limited bus drop-off and parking will also be provided. A detailed project description is provided in Attachment 1. The Planning Commission recommended approval of the proposed Visitors Center and supported a fist of recommendations regarding details of the project. Specific recommendations are attached to the Resolution. The City and Tribe have been working on this project since 1988. A Tahquitz Creek Park Plan was prepared under contract to the City in 1990 (Attachment 3). Additionally, in 1991,the City and RCFCWCD contributed $150,000 each for the cost of constructing the Visitors Center. The remaining City action will be to transfer the land for the Visitors Center to the Tribe. Final land transfer documents are being prepared and will be scheduled for an upcoming City Council meeting. The subject proposal has been submitted under the Tribal/City Land Use Coordination Agreement adopted by the City Council on January 6, 1999. Due to the nature of this project and its long history, this project is being presented to the City Council under Section 7 Waiver Provision. This provision allows both parties to waive the formal review process if the project is not deemed significant, if the project is found to be conforming or if adequate time is not available to complete a formal review. In this instance, the respective Planning staffs for the Tribal Council and City Council felt that the first two provisions apply. As proposed, the Visitors Center should have a minor effect on the cost of municipal services(primarily roadway maintenance)and should add a valuable cultural and tourism amenity to the community. The Tribe anticipates 50,000 visitors during the first year. This project will compliment the Indian Canyons Park and other cultural/museum venues within the City. In the future,the Tribal Council anticipates the construction of a cultural museum in the Indian Canyons Park. Based upon the long cooperative planning effort AAX and anticipated community benefits, the formal review provision of the Land Use Coordination Agreement is recommended to be waived. PLANNING COMMISSION ACTION: The Planning Commission at its March 10, 1999 meeting recommended approval of the Proposed Tahquitz Canyon Visitors Center. The Commission unanimously approved the Proposed building architecture 5-0-1-1 (Raya abstained and Jurasky-was absent) and voted 3-2-1-1, (Mills and Klatcko dissented, Raya abstained and Jurasky was absent) to recommend approval of the site plan. Dissenting Commissioners had concerns about the design and improvement of the parking lot and about bus parking. A copy of the Planning Commission minutes is attached. �r DOUGLAS aVANS,Director Planning ancrBuilding City M er ATTACHMENTS 1. Project Report dated March 2, 1999 2. Planning Commission Minutes,March 10, 1999 3. Tahquitz Canyon Park Interpretation Center Plan, 1991 4. Resolution 4; = March 2, 1999 RECEIVED �2t HAR 02 1999 q ��' Douglas Evans PLANNING DI Director of Planning and Building VISIQN W HUr1 M City of Palm Springs P.O. Box 2743 Palm Springs CA 92263 EAST TAHQUITZ CAN"1AAW Re: Tahquitz Canyon Visitors Center- Project Report MLM S"1W Dear Doug: This submittal is intended to formally comply with the recently ar�oMrw adopted Tribal/City Land Use Coordination Agreement. This project report contains: v24a2 1. Project description 2. Schematic plans and drawings rELCPW) E 3. Tribal environmental checklist vao>3Q5.3400 4. Analysis of compatibility with City and Tribal development standards 5. Analysis of the fiscal Impacts of the project FM oao)3Q5-0593 I have presumed that, at this time, the proposed project is minor in nature and the documents preppp�red and submitted herewith are suitable for City architectural revift. Project Description The Tahquitz Canyon Visitor Center is the direct result of obligations incurred by the Tribe as a result of three documents of which the Tribe and the City are parties. The three documents are State Senate Bill No. 1510 (the Bill), enacted September 1986; an agreement (Agreement) signed by the Tribal Council, Riverside County Flood Control and Water Conservation District, and the City of Palm Springs in June of 1987; and a Memorandum of Agreement (MOA) between those parties above and the Advisory Council on Historic Preservation, National Park Service, California State Historic Preservation Officer and Bureau of Indian Affairs. �i�3 . w Regarding the construction of the Center all three are summarized as follows: 1. The Bill allows the state to sell property(parldand) and ". . . would permit the City of Palm Springs to use,for flood control structures, specified land In Tahquitz Regional Park, if certain conditions are met, Including the construction of a storage, rwratodal and Interpretive facility, which would be operated by the Tribal Council of the Ague Calients Band of Cahuilla Indians." The bill further states,that the City and flood Control District". . . shall jointly fund the construction of a storage curatorial and Interpretive facility . . . within the park. 2. The MOA provides for an amendment to the National Park Service Historic Preservation Fund and allows for the flood control Improvement be made within an historic district on the National Register of Historic Places. 3. The 1987 Amendment also refers to the City and District contributions and, among other things, requires that the Tribe: 4 A. Acquire easements over Indian land to access the Center B. Improve the access road and parking area C. Construct the Center D. Staff the Center E. Operate and maintain the [rahquitz Canyon] Park, open space and Center The Tribe, in the winter of 1998, Initiated the first steps to Implement the obligations of those documents and committed to constructing the ViskorAnterpretive Center. The architectural firm of O'Donnell and Escalante was retained to design the Center and Sanborn ME was hired to provide civil engineering services for the access and paddng area. The Tahquitz Visitors Center project Is located at the entrance to Tahquitz Canyon above a small arroyo, looking into the eastern canyon wall. The 1,800 square foot building is designed with 900 square feet of indoor display and Informal gathering area as well as a 16 seat theater. The theater will chronicle the Tribe's rich history within the Canyon. The visitor's Center also includes restrooms, storage and an 800 square foot outdoor viewing platform. The Visitors Center will be fully accessible to the disabled. A new road GpA caue,�� • • � F extending from the end of Mesquite Avenue will bring visitors to a pedestrian bridge which forms the gateway to the project. The �Cq{�►t�A building is constructed with steel frame and concrete block, and has large expanses of glass which are shaded by the buildings large roof overhangs. The building construction budget is approximately $475,000.00. The attached drawings support and describe the project further. - Compatibility The Tahquitz Canyon property has a long history establishing the proposed use in the proposed location. As far back as 1974 the City has contemplated a park use for the area and on October 31, 1972 Tahquitz Canyon was named a historic place in the National Register. In November of 1981 the City adopted the Tahquitz Creek Scenic Area technical report. This was followed by a preliminary Visitor Center and Park design prepared by TKD Associates, Inc. The above actions and the previously described documents verify the appropriateness and compatibility for use of the property. There is probably no better example of both Tribe and City concurrence for use of a property than that which is proposed here. Fiscal Analysis It is estimated that once the Tahquitz Center is complete and the Canyon is reopened for public use over 50,000 people will visit the site in the first year. Based on this estimate, gross revenues could be $250,000.00 or more In the first year. Regardless of this, the Tahquitz Center project will significantly enhance local visitor commercial services by further complimenting the Palm Springs cultural and recreational experience. The Tahquitz Center will create greater tourist interest with minimal impact on local public services. The existing Tribal Ranger program already minimizes law enforcement and emergency fire and safety services. Tribal staff will continue to coordinate with City personnel to maximize the effectiveness of Tribal resources and minimize the dependence on public services. • Planning Commission I sae 4109F 1 Our study session with the City Planning Commission, in my opinion, went very well. The Commissioners, however, raised two Issues. First, It was noted that the design of the structure was such that it did not predominantly use natural materials or forms that would allow it to blend in with the site. Second, it was noted that the design drawings were less schematic and more at the working drawing level. This later point raised the concern that there was little or no opportunity for Commissioner input. The first issue is a subjective matter, best left for the design professionals to address; however, the architect did indeed study the use of natural forms and materials to use in the structure. Several review meetings with the Indian Planning Commission, membership and Tribal Council produced a design, which does have a unique, individual and stand-alone image. I can only liken this to some of the work by Frey, Neutra or Wright, where dramatic contemporary elements were used to compliment the setting. One of the better correlations I can point to Is the Sedona Chapel in Arizona. While I do not anticipate that the Center will be a monumental architectural achievement, I believe the architect best Interpreted the Image desired. The second issue is simple. As you know, the Tribal Council announced their intentions to proceed with this project in late 1997. Political issues have interfered with the process of reviewing it with the City and determining the best process for review. The Tribal staff and architect were directed to have a design ready for construction in the Fall of 1998. Circumstances during and since that time prevented us from interacting on a traditional basis. Based on the circumstances we had little choice but to bring the approved concept to working drawing level in order to be ready to meet Tribal Council expectations. We are now in a fast track mode but wish to cooperate with the City toe fullest amount possible. 1 hope the above with attachments provides you and your staff adequate information for review and response. We are under significant pressure to move forward and we hope you can expedite your review, Vpp CAUs Please contact me if you require any additional information. Wc4HWOJ pSin T mas J. Davis, AICP Tribal Planning Director AGUA CALIENTE BAND OF CAHUILLA INDIANS TJD/cm Enclosures cc: Tribal Councll Tim Taylor, COO Lance O'Donnell John Sanborn Michael Atenclo Draft Planning Commission Minutes March 10, 1999-Page 1 Proposal by ACUA CALIENTE BAND OF CAHUILLA INDIANS for review of proposed TAHQUITZ CANYON VISITORS CENTER to be located at the mouth of Tahquitz Canyon near the west end of Mesquite Avenue. Commissioner Raya abstained due to a business relationship. Director stated that the City and Tribal Council have been working on this project for a number of years and presented the summary of the proposal, along with staffs recommendations,and project report received from the Tribal Council,which outlines the issues. At a recent study session the Planning Commission had some concerns regarding building materials,landscaping and chainlink fence, Director stated that the City currently owns subject properly; that there is an agreement stating that the City will transfer It to the Tribal Council, which will'occur in the next several weeks; that development and construction will be a Tribal project under the new Land Use Coordination Agreement,which provides for a formal consultation process; however, due to the nature of the project and the extensive history, it is being considered as a minor project not subject to the aforementioned review, and Planning Commission's recommendation will be presented to the City Council,who will pass a Resolution to be forwarded to the Tribal Council. Director further stated that the City has a cooperative relationship on Tribal developments and is excited about the project. Director gave an overview of the project and site,which is located at the extreme west end of Mesquite Avenue,and stated that the City Engineer is recommending a 30-foot street(to accommodate buses) in the public right-of way,which will require a permit, review and inspection (proposal requests a 244bot roadway); that staff recommends landscape screening of the parking area which is to be rural in character with a gravel base - roadway will be asphalt; that they anticipate 50,000 annual visitors; that the building is 1800 square feet with a large cantilevered deck area, and outbuildings for the restroom and support facilities,and that materials include primarily a combination of glass, steel and stucco. Design Review had a concern about morning sun control, which the architect has addressed; and the building is designed to sink into the site, with fill against the rear side. Recommendations to the Tribe include: Approval of overall building; rock barriers adjacent to the roadway to prevent unauthorized parking; gate location to be reviewed in the field to prevent unauthorized access City Engineer is recommending that the access with Mesquite Ave.be at a 90'angle to reduce need for redesign for the developable property to the south,screening adding additional landscaping to screen out some of the existing chainlink fence (Riverside County Flood Control District- RCFCD- security requirements); trails and trailhead access to be worked out for safety, and the Tribe is encouraged to continue meeting with Desert Riders and Trails Council regarding equestrian tie racks. Draft Planning Commission Minutes March 10, 1999-Page 2 Tahquitz Canyon Visitors Center-Cont'd Engineering recommendations include a 30400t roadway, instead of the proposed 24400t, a 90° intersection; engineering conditions of approval read as if this is a private development subject to all City permitting; however Director does not anticipate that it will be. However,there are some fee issues that will be referred to the Tribal Council regarding the Transportation Uniform Mitigation Fee(processed through CVAG)and the drainage fee,which will be discussed by City Council. Director responded to Commissioners' questions, stating that buses would exit by looping through the parking lot, requiring careful staging;and that the parking lot will be an aggregate base (similar to the Living Desert). He further stated that staff has made recommendations,including paved surfaces for senior and disabled citizens,but compliance with Americans with Disabilities Act (ADA) requirement will be the responsibility of Tribe; that Design Review was comfortable with the verbal description of colors and materials; that staff is encouraging the Tribe to submit a landscape plan and try to restore the area,but with landscaping around the parking lot (including shade in the parking area) and the building; that Tribe's proposal is to try to use as little curb and gutter as possible, but due to the steepness the City Engineer is recommending curb in some areas. Mike Atencio, Assistant Tribal Planner, stated that their intent is to take the concerns of the Development Committee and Planning Commission and meet with the architect and engineer, addressing these concerns before presentation to the City Council;that they will submit an enhanced landscape plan, along with colors and materials, that they intend to meet both Federal and State ADA requirements,jncluding providing a handicapped trail to the opening of Tahquitz Canyon. John Sanborn, engineer, stated that the parking and surrounding area will meet ADA requirements;that in areas where there is drainage they will be using asphalt(concrete berms as opposed to concrete curb and gutter, in an attempt to keep it as rural as possible,that they are providing the bus area in the flattest area possible,with parking for 2 buses, and additional parking for the buses in the lower area after off-loading passengers. He responded to questions by Commissioners and stated that applicant prefers the 24400t roadway with a 3400t shoulder on either side,and a 546ot walkway beyond the 24 feet, with striping or berm to separate; that this will provide adequate turning area for buses; that the intent is to provide future parking lot expansion to the east;that further to the south there are some major archaeological areas to avoid;that a more freeform design would not be feasible since the property is fairly narrow with grading limitations, and that there are 61 parking spaces. A Draft Planning Commission MinutesO March 10, 1999-Page 3 Tahquitz Canyon Visitors Center-Conrt'd Comments from Commissioners included: that they anticipate. this will be ygq! i:St&cessfdl, perhaps exceeding the Tribe's expectations;that the bus parking will be a problem and needs further study; that they appreciate keeping the natural/rural elements by not using asphalt, but further consideration should be given to dust and prevention of deterioration of the parking area Director stated that today's comments, including softening the drive area, submitting landscape and materials exhibit be submitted for Planning Commission review;and a 24400t vs 30-foot roadway are to be considered. He suggested deleting engineering condition#8 to give flexibility tD designers,and stated that the action will be presented to the City Council as a recommendation that they endorse the plan. M/S/C (Caffery/Matthews; 5 - 0; Raya abstainer lurasky absevQ to approve the structure, including the bridge,as submitted, subject to conditions in staff report. S &ad M/S/C(Caffery/Fontana;3-2,Klatchlw arid Mills dissenting;Raya abstained;jurasky absent) to approve the parking areas and roadways, subject to conditions in staff report,with the following suggesdonc 1)consider a more permanent paving surface; 2)include additional bus parking. Commissioner Klatchko stated that his dissenting vote was due to the fact that he did not feel'the roadway should be necessarily be paved; Chairman Mills stated that his dissenting vote was due to the fact that he would like to see a more natural look, loosening up the parking area, and does not want to see buses parked on Mesquite Avenue. TAHQUTTZ CREEK PARK 26 ACRE LVrBPJ REHn CEVIER P A L M S P R I N G S C A L I P O R N I A Prepared by T.K.D.ASSOCIATES itic 333 North Palm Canyon Suite #214 Palm Springs , CaIIIOrnia 92262 619 320 - 8899 T A H Q U I T Z C A N Y O N BACKGROUND AND HISTORY noTahgnitzConeservesa:anentrytotheTahqukz Canyon from which flaws Tahqurtz Cteek. During intense storms the cwAbasWownrubbleandhngebonldenofmmamentalp Wmtions In November of 1981 the (Sty of Palm Springs throughout the subject site. Hence,a visitor to the site has an over- adopted the Tahquitz Creek Scenie Area Technical Report as a whelmingam=ofawesomeness. guideline for the development of the Tahquitz Hood plain from Tah- quitz Canyon on the west to the confluence with the Whitewater River on the east.This report is the first phaseof the implementation ofthese guidelines aadis the result ofan agreement signed by the PalmSpriDgs u.�.e ` � am*5 ,'Tia• !� e (Sty Cow and the Aqua Caliente Band of Cahtrilla Indians that - ` - `" -------- provides for the construction of a Hood control channel and an inter . m. �"•, AIWA CALIaNTa pretive center adjacent to the Tahgnitz •.+Canyon. The park area in- • a. . ; . dudes 26 acres in the Tahquitz Canyon and Cone areas and will in- 4L' . INDIAN dude an Indian interpretive center and facilities for picnicking,Mang and horseback riding. Located just minutes from the heart of Palm v e RESERVATION Springs this open space offers a wean ofphysical and cultural resour- ces that are a welcome contrast to the nearby urban expanse. Patin Springs((population 40,000) is approximately 1W miles east of Los '� t q 466, w A—sy Angeles and is located in the-Coachella Valleywhich encompasses d tip- .. •• ;; � proximately 13 cities with a-combined population of 290,000. s ' �' raIRP Al ,a The site is located at the base of the San Jacinto < mountains. The Cone is an alluvial plain=ending eastward from as � .... � /1�C t R 'c rm ,•'�c t R escarpment of the mountains;at this point the valley Hour transitions ;, « „ li •wo. . I5 oe1 vI.' to rugged mountains. Cone elevations range from 500 feet in the aN w r.� g Northwest to600(eetin the Southeast with mountain ridges rising ver- .ao tically to over 2000 feet. dA cA LI R A I I R �` '� •)SDIaN r• ,a Peq i9 TherahquitzQ=kwithasreliablewatersupplyand (-'1� other natural materials available in the Tahquitz Canyon attracted the ' ask 'Tito-X 23.0` forebears of the Cahuilla Indians nearly800 " $ {— °ROOT" years ago. The of AIR Cahuilla Indians first village was uncovered hero in the Tahquitz e: oil +1 ' Canyon area. This project site is part of a much larger archaeological j Smoke Tree '. resource area where artifacts of significant value to the Aqua Caliente. BandofCahuillalndiansambeingunesrthedforstudyanditerpreta- din Because of the canoe of itsdesig- nated signifi past use,this land was • ''`• �... ° �. as a portion of the Tahquitz Canyon Historic place in the Na- 6=1 Register on October31,IM Fig. 1 Vicinity M a p T A H Q U I T Z C A N Y O N EXISUNG LAND USES since access to the site has been uncontrolled,there " is much evidence ofhuman activity. Various undefined trails traverse the site and there is litter and refine from temporary campsites that This undeveloped area lies adjacent to urbanization detract from the beauty of the natural landscape features.An earthen on the north and south. To the east Tahquitz Creek flows in a defined berm and an excavation pit from previous flood control activity costs channel and the San Jacinto Mountains border on the west. Access to on the southeast and northwest corners respectively, the site is limited to foot trails. The area is presently vacant and the nearest development is a Desert Water Agency storage tank to the Various low lying vegetation is found ffirwghout the • north and a residence to the south at the end of Mesquite Avenue. site and specifically concentrated near the edges of Tahquitz Creek. Equestrian trails leading to the Tahquitz Falls skirt the perimeter of Some of the genus found include: Acacia, Quercus,Rhus,Eneaha, the site on the north and south. I.arrea,Salvia,Yucca,Chilopsis and Justicia. JF -------- 0 0°O 00 • ° of Y — ° °o l if ' o 1 o 1 i � _._ -5 F. ._ Fig. 2 Site Analysis T A H O U I T Z C A N Y O N INTERPRETIVE CENTER BOTAMCALNAiM COMMONNAME DEMGNDEVEWPMENT TREES As a result of the flood control problems related to Aadapgg CaWew TahquaCm*the Riverside County Hood Control and Water Can Caaopata saeaos txm awaloa se vation District has damped a project which will create a debris basin,quIlway no t�saoa.miemphyla Itameraee wEbobcamd�nmdaunbound ryoftfor die e*ocree . kadditrintoks bonadaryo[the sae. is addition to� - ONgaasaa Detsrthoo�ood visualimpaets,diisproPosedstructnrehasansedconcernwithregard a a to protecting the cultural amenities within the site. Qoneoeapttosa CkNoata aawak The park am will fonetion as an interpretive center womaponia flafea Cdtoata tan palm with a building,exbNts and trails for use by a"members,the com- mnnty and tourism The park is designed to enhance the physical and SHRUBS spiritual value of the had and to enlighten the public about Aqua Csyiente Cahnilla Indian cultum In addition to providing historical ambnxta sienna • information about the Tahquh Cone and Canyon,the parkwill serve B"'rase to-protect its natural features by controlling Public access. AIsA it is Asinata pwpum wave Para - hbped that the negative visual impact of the adjacent flood control Chqsodw=nvs nausmm tobbe stub channel will be diminished through the use of landscape screening materials along the boundaries of the site. Daglirio wbfteri Desmspoon 6nedis hdaoa Ind== Vehimlar ability options to the site are mini- Hymenod""bola Buaobrush mal,and all rely on future improvements. The proposed extension of Belardo Road with a bridge over Tahgoitz Creek would facilitate ao• JVS&a eaatomiea Chuparm ass to the flood channel easement road and this would provide access twins tridenaa Caaote bob to the site at the northwest corner. Muscats Sug bah Another option is entry to the site from the and.of S"spiv whin soya M*uite Avenue through an wdting easement around the toe of the sehimus badaas wave Pm mountain.' This alternative would necessitate extensive grading YucawWppkt Chapaadyxo through some�Ptioually Picturesque areas and the existing ease- meat would not be wide enough to accommodate Imp vehicles. Therefore,this route is only considered as an emergency seems. Archaeological loci were the main constraints in Table 1. Existing Plant Material locating the components of thesite. Although theentire arcs is alooas r. QO ' W r P ti � \��1��^,`,1 �^a � � �, � Ott � • ®�� x � J f . I _ V Y J i T- A H O U I T Z C A N Y O N - thamsthighlyimpactedareasshall receive the least disNrbaacc The stonngofthearbfactsfoundwithmthovkmity.Anexhibitareaforin- Imp boulders andrugteed terrain typical to the site were both an op- terpretation will also be' portmay and constrains is the moorpSM shop p the which wog design as well as design process. They are of visual sig- an area for reatrooms and a gift shop which would help generate nificance and they also present an accessibility problem revenue to be used to help maintain thefaclities The iaterpretive,center building, the focal point of The building materials used would be ones that the site,is located in the southwest Corner of the site and provides would blend in with the existing environment and would be easily panoramicvkm to the Coachella Valley in the north and east and to adapted to 09ansion as time and funds were available Aa=u4)le the west offers aviewshedOf the Spectacular TahgnilzCanyon. The would be the use ofsplitfaoe Mock walk that could act asmtei walls toe of the momta'm in the south provides security in the form of a and then in the future save as interiorwalis Sher the monumental wall. A IWO square foot floor plan was the basis for the bmldmgwer as - bnclding design since this was the minimal square footage needed to �� VND° also nttLze the largest e�dating boulders as carryout the various museum functimu sack as curative,cleaning and •' AREA USINTUR UZED •i TRANSMONTO NATIVEMATERIAIS 7% DRAINAGE CHANNEL t i Fig. 4 Access Road Detail T A H Q U I T Z C A N Y O N SITE COMPONENTS AND AMENITIES Adjacent to the budding,parking for approximately 60 cars will be provided to allow for easy access by everyone. A cir- cular drive in front of the budding will enable bases to drop off pas- sengers and then continue on to a remote parking lot in the southeast corner ofthesitewithacapacityforupto15Dcars.Theparkingspaces will be at various levels in order to conform to the natural elevations, • and the disturbed areas around the parking lots and access road will be renaturalized with native materials. This type of parking lot layout would require minimal grading with smaller equipment that would be mtuc accessible to the site. Paving for the access road and the park- ing areas will be compacted decomposed granite. Around the circular drive at the building entry a natural stone paving will be used to give the entry definition. PARKING SPACES AT VARIOUS Along the access road at the eastern end,of the LEVELS EVEL TO CCONF ORM TIO TO I�ATURALproject,a security gate would be erected to serum as a toll gate to col- lest admission fees. Portions of the site will be fenced and screened with landscaping;however,major portions of the perimeter around the interpretive center will be secured with a stone wad using available materials on the site. It is important to stress that as much of the area as possible be protected from disturbance due to construction of the ' • interpretive center or the adjacent flood control project. Since the debris basin is scheduled to be constructed starpngApril Im prior to implementation of this project,provisions should be made to prevent ' \ any damage or disturbance to the site. It may be necessary to have a temporary chain link fence erected to insure this protection. i . , Areas for sitting,hiking,picnicking and viewing out- door exhibits would be immediately adjacent to the building. All of these site amenities as well as small ramadas that will occur along path- ways shall be constructed of natural materials to enhance the existing environment.Adequateshadewdlbe provided by drought tolerant na- tive trees; and an irrigation system incorporating water conserving equipment will be used in these areas. Boulders from the area will be incorporated in the renatnaliud landscaped areas. Fig. 5 Parking Lot Section t T A H O U I T Z C A N Y O N At thewest and of the property the construction of Along one of the trails behind the interpretive een- foot bridge is proposed)o cross a section of TahT tz Creek that will ter,areas are provided for omits which would depict scenes from a be undisturbed by theflood control projecL This foot bridgewill con. typical Indian village. Signs along the way would explain the sw ned to an existing hiking trail that leads to the Tahgaitz Falls. At the nifleanee of certain tools,handicrafts,shelters,rituals and aremomes base of the bridge,an observation deck is proposed for viewing of the on display. The topography to the east of the budding location lends valley floor and the canyon. Circling around the deck and the banks itself to a natural amphitheater setting. This area could be used for ofthe.creek will bean interpretive gardea trail that win iden*impor- lectures or native American performances, eg.dancing,,singing or twat native plants and animals and how the plants were used by the In- : storytelling. duns. Several of the plant species that were used by the Indians are ` no longer existing at the site so they will have to be propagated from A picnic area located southeast of the structure was seed and reintroduced to the arm designed to accommodate several small groups of picnickers. However,during presentations of the site plan a certain amount of in- A uniform system of hiking and equestrian trails terest was generated with regard to bringing in larger groups for bar- would be constructed within the site with coordinated lighting and si& beaes.This am could berecon5guredto accommodate such groups, Wage It seems logical that this system should extend throughout the and culinaryfacilitiescouldbeprovidedwithinthebuildiwg Ifthetrail entire Tahquitz Canyon and Cone area with the interpretive center system was expanded beyond the site as mentioned Previously, location acting as a trail head. This recommendation should be ex provisions could be made for guided hiking tours for large groups. plored by the applicable agencies or authorities. At the southeastern • Several environmental issueswould need to be addressed before these boundary an'equestrian trail connecting to the Lykken Trail would be ancillary activities could be resfizad, e.g., adequate fire protection, constructed as well as hitching posts. Another trail to the north will waste management,restricted access,carrying capacity,and land ao- link to the equestrian trail north of Ramon. quisitions or easements NATURALSTONEINMGRATED WITHEMSTING BOULDERS Fig. 6 Perimeter Wall Detail T A H O U I T Z C A N Y O N The interpretive center site is only a small part of a much law wilderness area that is unsurpassed in its spectacular natural features. It would be in the interest of all parties concerned to explore opportunities that would incorporate the entire Tahquitz Canyon and Cone area and provide expanded facilities for hiking; VIEWS TO CANYON AND biking and large group food preparation. NATIVE BOTANICAL GARDEN If some adjacent property on the wen could be ac- quired the site of the interpretive center building could be relocated • to a more desirable spot that overlooks the stream and has more panoramic views of the canyon and valleys. This would also help to secure access to the tribal land within the canyon which is currently suffering from human abuse. ffCC M. x•� S T q1 f t - 9 , FIg. 7 Proposed Observation Deck AIM T A H Q U I T Z C A N Y O N SUMMARY BUFFER BETWEEN TRAILS A preliminary cost estimate for the construction of the interpretive center building,aportion of the parking lot,and some pEPIIJE.7. s➢tedevelopmentwassnbmittedbyHowardSchur manandAssomates (See Appendix). The total estimated building wstwas$225,W. This ��gq UESTRIAN 'figure did not include the constrnctibn of the access mad,the obser- ` vation deck or a large portion of the parking lot that is shown on the • site plan. Four staff members would need to be hired in order to col- j lect tolls,maintain the facilities and operate the gift shop. In addition, TO at least two to three people would be employed to provide curative so• tivities for the museum. These are minimal figures and if the scope of this project expands so would these numbers. This park will be an attractive and exciting recrea- tional and cultural facility for the public as well as providing economic benefits to both the City of Palm Springs and the Aqua Caliente Indian - Fig. 8 Hiking Trail Tribe. USE OF NATURALMATOLS ENHANCES ENVIRONMENT` t Fig. 9 Typical Seating Area �� City of Pakn Spk*s ii�g En9inee Division 3200 Tahqukz Canyon Way East Palm ftrbW.CA 92262 a Phone: (760) 323.8253 U Fax: (760) 322-8360 NEWRAMUM Date: March 10, 1999 To: Doug Evans, Director of Planning and Building From: Marna Van Horn, Engineering Associate Subject: Recommendations for Tahquitz Visitor Center Engineering staff recommends that the Planning Commission consider the following recommendations and forward its findings to the City Council: Mesquite Avenue West Based on 8,000 trips per peak month or 300 trips per day, a 2-lane road is acceptable as long as it isn't serving other properties. Considering the curves, percent of slope, etc. , it is recommended that the public and private roadways be a minimum of 30 feet wide. 1. A minimum of 30 foot wide 3 inch asphalt concrete pavement over 6 inch crushed miscellaneous base with a minimum subgrade of 24 inches at 958 relative compaction, OR equal from existing gutter to edge of pavement along the section of Mesquite Avenue West from Belardo Road to the east side of the entrance to the Park View Mobile Home Park. 2. A minimum of 30 foot wide 3 inch asphalt concrete pavement over 6 inch crushed miscellaneous base with a minimum subgrade of 24 inches at 958 relative compaction, OR equal from edge of proposed pavement to edge of proposed pavement along the section of Mesquite Avenue West from the west side of the entrance to the Park View Mobile Home Park to the west side of the proposed driveway to the Visitor Center. 3. Redwood headers along the edge of pavement and compacted native soil shoulders with drainage swales are recommended 1 except where AC barrier curb is needed to provide proper drainage within the paved areas. 4. The developer shall accept all flows impinging upon his land and conduct these flows to an approved drainage structure. On-site retention/detention or other measures approved by the City Engineer shall be required if off-site facilities are determined to be unable to handle the increased flows generated by the development of the site. Provide calculations to determine if the developed Q exceeds the capacity of the approved drainage carriers. 5. The intersection of the on-site driveway with Mesquite Avenue West should be a T-intersection. The design of the intersection should provide for future access to properties to the west and south and could be modified to split the travel lanes creating a triangular shaped island for signage and landscaping. The curve radii will need to accommodate buses. Private Roadway 6. A minimum of 30' foot wide 3 inch asphalt concrete pavement over 6 inch crushed miscellaneous base with a minimum subgrade of 24 inches at 95% relative compaction, OR equal from proposed edge of pavement to proposed edge of pavement from Mesquite Avenue West to the parking lots. 7. The minimum pavement section for ,all on-site streets/parking areas shall be 2-1/2 inch asphalt concrete pavement over fl- inch crushed miscellaneous base with a minimum subgrade of 24 inches at 95% relative compaction, OR equal. The pavement section should be designed, using "R" values, determined by a licensed Soils Engineer and submitted with the Fine Grading Plan to the City Engineer for approval. B. The on-site parking lot 4ning be constructed in accordance with City of Palm Springs Ordinance, Section 9306.00. WX% VOW** 84 F"Al 0~4(JAWO, 9. Portions of the proposed driveway appear to exceed maximum slopes allowed for emergency vehicles. The Fire Department should be contacted regarding this matter. 10. An easement for the private roadway should be obtained from affected property owners. Grading/Drainage 11. Submit a Grading Plan prepared by a Registered Professional to the Engineering Division for plan check. Grading plan shall be submitted to the Planning Department for comments prior to submittal to the Engineering Division. The Grading 2 Plan shall be approved by the City Engineer prior to issuance of any grading or building permits. � Minimum submittal includes the following: Op} A. Copy of final Planning Department comments. B. Copy of signed Conditions of Approval from Planning Department. C. Copy of Site Plan stamped approved and signed by the Planning Department. D. Copy of Title Report prepared/updated within past 3 months. _ E. Copy of Soils Report, IF required by these conditions. 12. A soils report prepared by a licensed Soils Engineer shall be required for and incorporated as an integral part of the grading plan for the proposed site. A copy of the soils report shall be submitted to the Building Department and to the Engineering Division along with plans, calculations and other information subject to approval by the City Engineer prior to the issuance of the grading permit. 13. Contact the Building Department to get PM10 requirements prior to request for grading permit. 14. All existing utilities shall be shown on the grading/street plans. The existing and proposed service laterals shall be shown from the main line to the property line. The approved original grading/street plans shall be as-built and returned to the City of Palm Springs Engineering Division prior to issuance of the certificate of occupancy. 15. Nothing shall be constructed or planted in the corner cut-off area of any driveway which does or will exceed the height required to maintain an appropriate sight distance per City of Palm Springs Standard Drawing No. 203. 16. All proposed trees within the public right-of-way and within 10 feet of the public sidewalk and/or curb shall have City approved deep root barriers installed per City of Palm Springs Engineering specifications. Development Fees Associated with the Project 17. In accordance with City of Palm Springs Municipal Code, Section 8.50.00, the developer shall post with the City a cash bond of two thousand dollars ($2, 000.00) per acre for 3 mitigation measures of erosion/blowsand relating to his property and development. , 18: The project is subject to flood control and drainage implementation fees. The acreage drainage fee at the present time is $7,217.00 per acre per Resolution No. 15189. Fees shall be paid prior to issuance of a building permit. 19. This property is subject to the Transportation Uniform Mitigation Fee based on the OUTDOOR RECREATIONAL FACILITY ITE Code D land use. 4 Draft Planning Commission Minutes March 10, 1999-Page 1 Proposal by AGUA CALIENTE BAND OF CAHUILLA INDIANS for review of proposed TAHQUITZ CANYON VISITORS CENTER to be located at the mouth of Tahquitz Canyon near the west end of Mesquite Avenue. Commissioner Raya abstained due to a business relationship. Director stated that the City and Tribal Council have been working on this project for a number of years and presented the summary of the proposal, along with staff's recommendations,and project report received from the Tribal Council,which outlines the issues. At a recent study session the Planning Commission had some concerns regarding building materials,landscaping and chain I ink fence, Director stated that the City currently owns subject property; that there is an agreement stating that the City will transfer it to the Tribal Council,which will occur in the next several weeks; that development and construction will be a Tribal project under the new Land Use Coordination Agreement,which provides for a formal consultation process; however, due to the nature of the project and the extensive history, it is being considered as a minor project not subject to the aforementioned review, and Planning Commission's recommendation will be presented to the City Council, who will pass a Resolution to be forwarded to the Tribal Council. Director further stated that the City has a cooperative relationship on Tribal developments and is excited about the project. Director gave an overview of the project and site,which is located at the extreme west end of Mesquite Avenue,and stated that the City Engineer is recommending a 30-foot street(to accommodate buses) in the public right-of-way,which will require a permit, review and inspection (proposal requests a 24-foot roadway); that staff recommends landscape screening of the parking area which is to be rural in character with a gravel base - roadway will be asphalt; that they anticipate 50,000 annual visitors; that the building is 1800 square feet with a large cantilevered deck area,and outbuildings for the restroom and support facilities,and that materials include primarily a combination of glass, steel and stucco. Design Review had a concern about morning sun control, which the architect has addressed; and the building is designed to sink into the site, with fill against the rear side. Recommendations to the Tribe include: Approval of overall building; rock barriers adjacent to the roadway to prevent unauthorized parking; gate location to be reviewed in the field to prevent unauthorized access; City Engineer is recommending that the access with Mesquite Ave.be at a Wangle to reduce need for redesign for the developable property to the south;screening the parking area,adding additional landscaping to screen out some of the existing chainlink fence (Riverside County Flood Control District- RCFCD- security requirements); trails and trailhead access to be worked out for safety; and the Tribe is encouraged to continue meeting with Desert Riders and Trails Council regarding equestrian tie racks. alp-Too" Draft Planning Commission Minutes March 10, 1999-Page 2 Tahquitz Carryon Visitors Center-Cont'd Engineering recommendations include a 304bot roadway, instead of the proposed 24-foot, a 90° intersection; engineering conditions of approval read as if this is a private development subject to all City permitting; however Director does not anticipate that it will be. However,there are some fee issues that will be referred to the Tribal Council regarding the Transportation Uniform Mitigation Fee(processed through CVAG)and the drainage fee, which will be discussed by City Council. Director responded to Commissioners' questions, stating that buses would exit by looping through the parking lot, requiring careful staging;and that the parking lot will be an aggregate base (similar to the Living Desert). He further stated that staff has made recommendations,including paved surfaces for senior and disabled citizens,but compliance with Americans with Disabilities Act (ADA) requirement will be the responsibility of Tribe, that Design Review was comfortable with the verbal description of colors and materials; that staff is encouraging the Tribe to submit a landscape plan and try to restore the area, but with landscaping around the parking lot (including shade in the parking area)and the building; that Tribe's proposal is to try to use as little curb and gutter as possible, but due to the steepness the City Engineer is recommending curb in some areas. Mike Atencio, Assistant Tribal Planner, stated that their intent is to take the concerns of the Development Committee and Planning Commission and meet with the architect and engineer, addressing these concerns before presentation to the City Council; that they will submit an enhanced landscape plan, along with colors and materials; that they intend to meet both Federal and State ADA requirements, including providing a handicapped trail to the opening of Yahquitz Canyon. /ohn Sanborn, engineer, stated that the parking and surrounding area will meet ADA requirements,that in areas where there is drainage they will be using asphalticoncrete berms as opposed to concrete curb and gutter, in an attempt to keep it as rural as possible,that they are providing the bus area in the flattest area possible,with parking for 2 buses, and additional perking for the buses in the lower area after off-loading passengers. He responded to questions by Commissioners and stated that applicant prefers the 244bot roadway with a 3-foot shoulder on either side,and a 5400t walkway beyond the 24 feet, with striping or berm to separate, that this will provide adequate turning area for buses;that the intent is to provide future parking lot expansion to the east;that further to the south there are some major archaeological areas to avoid;that a more freeform design would not be feasible since the property is fairly narrow with grading limitations, and that there are 61 parking spaces. Draft Planning Commission Minutes March 10, 1999-Page 3 Tahquitz Canyon Visitors Center-Cont'd Comments from Commissioners included: that they anticipate this will be y= successful• perhaps exceeding the Tribe's expectations; that the bus parking will be a problem and needs further study; that they appreciate keeping the natural/rural elements by not using asphalt, but further consideration should be given to dust and prevention of deterioration of the parking area. Director stated that today's comments, including softening the drive area, submitting landscape and materials exhibit be submitted for Planning Commission review; and a 24400t vs 3046ot roadway are to be considered. He suggested deleting engineering condition#8 to give flexibility to designers,and stated that the action will be presented to the City Council as a recommendation that they endorse the plan. M/S/C (Caffery/Matthews; 5 - 0; Raya abstained; jurasky absent) to approve the structure, including the bridge,as submitted, subject to conditions in staff report. and M/S/C(Caffery/Fontana;3-2,Klatchko and Mills dissenting; Raya abstained;jurasky absent) to approve the parking areas and roadways, subject to conditions in staff report,with the following suggestions:1)consider a more permanent paving surface, 2) include additional bus parking. Commissioner Klatchko stated that his dissenting vote was due to the fact that he did not feel the roadway should be necessarily be paved; Chairman Mills stated that his dissenting vote was due to the fact that he would like to see a more natural look, loosening up the parking area, and does not want to see buses parked on Mesquite Avenue. • tsw • ATTACHMENT A CASE 3.1715 TAHQUITZ CANYON VISITORS CENTER RECOMMENDATIONS TO THE TRIBAL COUNCIL 1. That the proposed building is approved as submitted. 2. That the entry roadway design include boulder barriers to prevent unauthorized parking. 3. The entry gate should be placed near or on Mesquite Avenue to reduce unauthorized access to the greatest degree possible, exact location to be determined in the field by City and Tribal staff. 4. That the access roadway intersect with Mesquite Avenue with a 900 intersection, since there is developable property located immediately south of Mesquite Avenue. This will reduce need to redesign access roadway if additional development occurs. 5. The proposed parking lot should be adequately screened with trees, which should be planted in medians and along perimeter to screen cars and provide shade. Erosion control may be necessary due to proposed slopes. 6. Parking lot surface shall comply with PM-10 requirements and not contribute to PM-10 and dust due to traffic. Annual maintenance should be added into operations plan. 7. Natural desert landscape should be utilized, along with additional planting (native shrubs and trees),to screen existing chain link fencing and the debris basin(where possible). 8. Trailheads and trail links should be evaluated further and shown on final plans. As shown, the South Lykken Trailhead appears to be in close proximity to the access roadway. A modified trail should be constructed adjacent to the access roadway and connect to Mesquite Avenue. 9. Pedestrian trails should be constructed (where possible) to link the parking lot, visitors center and other trails. 10. The South and North Lykken Trail connections should be evaluated and reopened. Currently,the trail is closed at La Mirada. 11. Equestrian tie racks should be installed away from parking areas and access roadway. A connection should be provided to the existing Bud Furer Trail, located within the Tahquitz Creek and the North and South Lykken Trails. 12. Existing chain link fencing should be removed or relocated in consultation with RCFCWCD and the City. Where security fencing is necessary, it should be placed in inconspicuous locations, screened with plantings or upgraded to a decorative fence material. 13. Senior and disabled access issues, including paving surfaces, walkway surfaces and bridge surfaces, should be considered. Where possible, smooth ADA-compliant materials should be considered. • 14. In the future, the Tribal Council should consider a grant application to install ADA- compliant trail system to the mouth of Tahquitz Canyon. Ibis could double as a high traffic path to reduce wear and tear on the environment. Guided tours could begin at the end of this trail. Zion National Park has a similar situation and trail. 15. See attached memo from City Engineer. 16. Fire Department comments will be provided directly to Tribal Council. 17. Mesquite Avenue shall be improved to the standards recommended by the City Engineer. An Encroachment Agreement is required prior to construction. Submit plans for approval. 18. A landscape plan should be submitted to the Planning Commission. RESOLUTION NO. OF THE CITY COUNCIL OF THE CITY OF PALM SPRINGS, CALIFORNIA, RECOMMENDING APPROVAL OF THE AGUA CALIENTE BAND OF CAHUILLA INDIANS TAHQUITZ CANYON VISITORS CENTER LOCATED AT TAHQUITZ CANYON, SECTION 22. WHEREAS the Agua Caliente Band of Cahuilla Indians (ACBCI) have proposed the Tahquitz Canyon Visitors Center(Visitors Center)to be located at the entry to Tahquitz Canyon;and WHEREAS the ACBCI and the City have jointly planned for the creation of a Visitors Center by planning for the development of a Tahquitz Creek Scenic Area plan in 1981 and a Tahquitz Park Plan in 1991; and WHEREAS the ACBCI, City and other agencies entered into a Memorandum of Agreement for the Tahquitz Canyon Flood Control Project which included the preparation of a preliminary Visitor: Center plan, $300,000 in funds from the City and Riverside County Flood Control and Water Conservation District (RCFCWCD) for construction of the Visitors Center and for transferring the land to the ACBCI;and WHEREAS the ACBCI Tribal Council has prepared a Visitors Center Project Report and site and building plans;and WHEREAS the proposed Visitors Center will offer the community the opportunity to experience the cultural heritage of the ACBCI and the dramatic presence of Tahquitz Canyon;and WHEREAS the City Council finds that the Visitors Center will be of substantial benefit to the community's cultural facilities and tourism;and WHEREAS the Planning Commission held a public meeting on March 10, 1999 for the purpose of reviewing the proposed Visitors Center and recommended approval; and WHEREAS the City Council held a public meeting at its April 7, 1999 meeting and considered all written and oral testimony and evidence including, but not limited to, the proposed plans, project report and staff report. NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Palm Springs, Califomia compliments the Tribal Council for the outstanding design and supports the proposed Visitors Center;and BE IT FURTHER RESOLVED that the recommendations in Attachment A be considered by the Tribal Council in its final design and that the City staff work with the Tribal staff to see this project to successful completion. ADOPTED this day of , 1999 AYES: NOES: ABSENT: ATTEST: CITY OF PALM SPRINGS, CALIFORNIA By City clerk City Manager REVIEWED AND APPROVED AS TO FORM:, e;,