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Findings - CC - 1995 - Annex/rezone A to R5/Lot split/PPPUD - 10.85 Acres/Rezone Of 17.45 A To R5/Lot Split CITY OF EAGLE IN THE MATTER OF HARVEY HOFF APPLICATION FOR ANNEXATION, REZONE LOT SPLIT, PRELIMINARY PLAT & PUD FINDINGS OF FACT & CONCLUSIONS OF LAW This matter having come before the Eagle City Council on May 9 1995, pursuant to public notice and hearing procedures set forth in Section 67-6509, Idaho Code, and there being present owner and applicant Harvey Hoff and Dick Phillips representing Mr. Hoff and Roy Johnson, engineer for the project requesting an approval of applications for annexation of 10.85 acres, rezone of 17.45 acres (A to R5), a lot split application to rectify an illegal existing lot split, subdivision consisting of 344 lots on a total of 291 acres for a gross density of 1.18 dwellings per acre and PUD to include a golf course with clubhouse. FINDINGS OF FACT Having given due consideration to the applications and evidence presented, the Eagle City Council hereby makes the following findings of fact: 1. That on MaX 9, 1995, a public meeting was conducted by the Eagle City Councll. The records in this matter indicate all notices and publications occurred as required by law for such hearing. 2. That the development as proposed will be on the west side of Eagle Road approximately 1/4 mile north of Chinden Boulevard. The existing zoning of the subject property is: (R5) 262.7 acres; (A) 17.45 acres; area to be annexed and zoned 10.85 acres. The rezone of 17.45 and the annexation and zoning to R5 of 10.85 acres would bring the zoning of the total 291 acres to R5. 3. That the existing land use in the area is presently residential, and agriculture. The proj ect is bounded by Eagle Road to the east, Banbury subdivision, residential to the south, and agricultural to the west and north. A portion of the land to the west is zoned R1, but under agricultural use. 4. That the records reflect that in response to the notice of the public hearing sent to relevant public entities, including Ada County Highway District, Idaho State Transportation Department, Idaho Power and others. The City was advised by said entities that subject to certain conditions there was no objection to the zone change. The following comments were received: City of Boise: 5/1/95: William Ancell, Public Works Director; an excerpt: " . . . The City of Boise owns approximately 190 acres in this area which we acquired several years ago as a location for a wastewater treatment plant... - 1 - . .In order to have the insurance of adequate facilities, we need the assurance that adequate land will be available to provide for the facilities. To allow development of homes across the street from this property can only serve to set up a confrontation in the future when the treatment facilities have to be expanded on the western portion of Boise's property. Al though our consultants have recommended that we not allow houses within a quarter mile of our site, we have worked with the City of Eagle and developers on a proposal that would allow residential lots abutting our property with a 400 foot setback for treatment units. Doing so was a significant concession of the part of the City, made possible largely because of the additional property that the City would have obtained in the proposed land trade. We are still willing to abide by the distances that had been proposed for that agreement and we call upon you to deny any proposal that would allow residential lots any closer than 400 feet to treatment units on a property owned by Boise City for treatment plant purposes. In this case, that would mean not allowing residential development on Lots 1, 2, 3, and 4 of the proposed subdivision.... ." ACHD: 3/23/95, Lengthy comments were received from ACHD as a result of their technical review of the proposal on March 20. See the complete write up attached to this staff report. Division of Environmental Quality: 3/16/95, an excerpt: " . . it is our understanding that water wlll be supplied from a community system, and sewer service will be provided by the Eagle Sewer District. The development might include a pressurized irrigation system. Plans for sewer, water, and pressurized irrigation must be submitted to DEQ for review and approval prior to construction. Under the" Idaho Rules for Public Drinking Water Systems", the central water system will be considered a public system. The system will require dual source wills and deeded well lots, which must be protected from potential sources of contamination. Well sites must be approved by DEQ prior to drilling, and construction plans for production equipment, well houses, storage facilities, etc. must also be submitted to DEQ for approval prior to construction. Based on our experience with small water systems, we recommend that the developer attempt to connect to a commercial water system, if possible. If no company can serve the project, we recommend that the developer submit a "viability" analysis for the water system, to project operating, maintenance, and replacement costs, which typically are borne by aa homeowners' association. Homeowners should be aware that monitoring and reporting requirements are expensive, and that operating and maintenance costs can be significant." Department of the Armv: 1/25/95: an excerpt: "Based on our review of the preliminary plat, there are at least four roadway crossings and associated utility lines crossings of wetlands that would require approval from this office. Further, several of the tee off boxes, fairways and putting greens appear to encroach into wetlands which also would require approval." FE~: 2/1/95: FEMA recommends the developer show the floodway and floodplain boundaries on the plat. FEMA: 4/10/95, by phone with Marcia Melvin: "The floodway area should be marked when grading is being done in the area to avoid accidentally disturbing materials - 2 - within the floodway. the floodway." Ada County Assessor: 1/27/95, comments: All riverfront property may not be covered by disclaimer at 7721380. will Golf Course require a separate legal description? US DeDt of Interior. Fish and Wildlife Service: 3/8/95, "The Service has been involved with this project. The applicant's representative, Bill Selvage, sought input from this agency and others early in the planning process and we have visited the site with him several times. We believe that the present proposal reflects a reasonable compromise between residential develo~ment and maintenance of fish and wildlife values. This was achleved through low building densities and setbacks from riparian and wetland areas. The Service understands that the project proponent will seek all assurances possible to protect the natural qualities of the protected riparian and wetland areas. This was to be done by recording the agreed-to riparian setback boundary on the plat or deeds for lots; Between that boundary and the river (or wetland area), no construction or alteration of natural vegetation is to occur. We encourage the City of Eagle to use whatever mechanisms are available to you to assure these protective measures are recorded. " St. of Idaho DeDt. of Water Resources: 3/9/95, "The Banbury Meadows plan indicates a larger development for homes, assumed yards and a golf course. The above comments for the Streamside Subdivision also apply to the Banbury proposal. It should be noted that the drought moratorium will not allow irrigation of maj or parcels such as a golf course with a new water ri~ht. W new $olf course could only be irrigated via an existing rlght which mlght involve the Amendment or Transfer option previously noted. "The Streamside Subdivision proposal indicates a number of homes and (assumed) yards plus at least one pond near the Boise River. A new water right is needed if a community welles) is to be drilled for domestic (in-house) and/or irrigation (yard) use. Due to the drought moratorium restricting approval of some but not all new water rights in the Boise River drainage, a community well water right will be limited to in-house use plus up to one-half acre of irrigation per home. No common areas or parks etc. can be included in the new water usage. Construction of a pond (s) might be problematic under the moratorium terms. The developer should contact this office to determine if new pond development can be authorized under an existing or new water right. U.S. DeDt of the Interior. Fish and Wildlife Service: 3/8/95, "We have been provided with a copy of the wetland delineation for this project, and we have discussed potential impacts of a subdivision and golf course with Chris Korte, representative of the applicant. However, we are not familiar with the specific proposal or with specific potential impacts from it. Generally speaking, we recommend wide buffers of riparian vegetation between housing and the river and wetland areas, and we suggest low building densities adjacent to riparian habitat." EAGLE FIRE DEPT. 1/23/95: Local ordinances do not permit building in 1. Install address numbers on every building, house or apartment, so as to be clearly visible from the street. Numbers shall be a minimum of 3.50" hlgh in accordance with Fire codes. - 3 - 2. Fire apparatus access roads shall comply with Art. 10-Div 11, 1991 UFO, this section covers width and turn-abounds. 3. Fire Flow requirements for buildings: The minimum fire-flow and flow duration requirements for one and two family dwellings having a fire area which does not exceed 3,600 sq ft shall be 1,000 gal per minute. Fire flow and flow duration for dwellings having a fire area in excess of 3,600 sq. ft shall not be less than that specified in Table No. A-111-A-1. A reduction in required fire flow of 50%, as approved by the chief, is allowed when the building is provided with an approved automatic sprinkler system. Recommendations on subdivisions with lesser density (2 more per house) may be a. ponds and frost free draft hydrants, b. underground storage tanks fed by larger home domestic c. fire truck connectors on irrigation systems. The fire-flow for buildings other than one and two family dwellings shall be not less than that specified in Table No. A-111-A-1, 1991 UFO. 4. The average spacing between hydrants shall not exceed that listed on table A-111-B-1-, 1991 UFO Central District Health: 2/27/95; "After written ap~roval from appropriate entities are submitted, we can approve thlS proposal for central sewage. The following plans must be submitted to and approved by the Idaho Department of Health and Welfare, Division of Environmental Quality: Central Sewage and Central Water. Street runoff is not to create a mosquito breeding problem." STORMWATER MANAGEMENT RECOMMENDATIONS acres or wells We recommend that the first one half inch of stormwater be pretreated through a grassy swale prior to discharge to the subsurface to prevent impact to groundwater and surface water quality. The engineers and architects involved with the design of this project should obtain current best management practices for stormwater disposal and design a stormwater management system that is preventing groundwater and surface water degradation. Manuals that could be used for guidance are: 1. STORMWATER MANAGEMENT MANUAL FOR THE PUGET SOUND, Washington Department of Ecology, February 1992. 2. ADA COUNTY HIGHWAY DISTRICT GUIDELINES FOR STORMWATER AND SITE DRAINAGE MANAGEMENT. State of 3. CALIFORNIA BEST MANAGEMENT PRACTICE HANDBOOK Prepared by Camp Dresser and McKee, Larry Walker Assoc. for the Stormwater Quality Task Force. 4. URBAN STORM DRAINAGE CRITERIA MANUAL Volume 3, Best Management Practices, Stormwater Quality, Urban Drainage and Flood Control District, Denver, Colorado. Stormwater management recommendations are to be followed. This is an area of shallow groundwater. An appropriate best management practice should be used. 4/19/95, Reiterated comments. Meridian School District: 1/25/95: The Dist. can predict when completed, this subdivision will house 102 elementary aged - 4 - children, 85 middle school aged children and 105 senior high aged students. At the present time Eagle Hills Elementary is 131% at capacity. The District is not opposed to growth, but this development will cause increased overcrowding in all 3 schools. Before the District could support this subdivision, they would need land dedicated to the district or made available at a mlnimum price for a school site, with water and sewer capacity. Another bond would need to pass for construction of schools. The District asks for your help in dealing with the impact of growth on schools. Idaho Power: 1/30/95: "We require a :permanent 10-foot wide public utilities easement along all lots adJacent to a road right-of-way dedicated to public or private use." Idaho Power: 3/10/95, "We require a permanent 10-foot wide public utilities easement along all lots adjacent to a road right-of-way dedicated to public or private use." 4/27/95: Letter referring to the location of a 138kV power line. Eagle Road is an alternate route for this line (primary location is along Cloverdale, north over the river to Hwy. 44). Idaho Power has no objection so long as an appropriate 25 foot setback for possible easements are included for the possible line corridor. EaQ'le Sewer District: 2/13/95, "The majority of the Banbury Meadows property is within Eagle Sewer District's Planning Area. A small portion lies outside the Planning Area's west boundary. The portion within the Planning Boundary has been annexed into our district, and it is our intention to serve this portion of the project as soon as the easements are secured and the sewer line is installed. Eagle Sewer District is in the process of reviewing our planning boundaries for possible adjustment and/or expansion. If the Board deems that the planning boundaries can be expanded, we will be reviewing the District as a whole and will most likely establish guidelines under which certain properties may be brought into the modified planning area. It is anticipated that the remaining portion of the Banbury Meadows property would be reviewed for inclusion." 4/17/95, "A small portion of Harvey Hoff's Banbury Meadows, and all of the Canfield property, are located outside our district's Planning Area. When Mrs. Canfield called our office to discuss a sewer stubout to their property, I explained that our office does not have the authority to make such a demand. Even if the district does agree to serve all of Hoff's property, it is uncertain if the Canfield property would also be granted service. Canfield's property is farther west than Banbury Meadows, and would require another liftstation be added to the sewer line. The double liftstation predicament is exactly what our district is trying to avoid. The District is still reviewing our options on serving property located outside the planning area. If we were to decide to serve both Hoff and Canfield with either out of District contracts of by a modification to the planning boundary, then we could require Hoff to provide both a sewer access point and a stubout to the Canfield propert:y. Our offlce will take Mr. Canfield's request under advisement work through the dilemma of out of district service requests. we make our decision, the City will be advised immediately." Sedlacek. - 5 - as we When Lynne 5. That the applicant presented testimony and drawings depicting the proposed subdivision, golf course and clubhouse. The drawings and exhibits presented by applicant are hereby incorporated by reference into these factual findings. 6. That testimony was presented by the following neighboring property owners: 4/17/95: Mark Canfield, Letter requests that sewer be stubbed to his 45 acres adjacent to Banbury Meadows on the West. Se also Eagle Sewer District letter 4/18/95 regarding this issue. 4/24/95: Andrew Lee, Letter opposing Banbury Meadows with the following concerns: No open/common space devoted to children, the stream and its wildlife inhabitants are in environmental danger from golf course runoff, traffic impacts on both Locust Grove and Eagle Roads. 1/11/95: Mark Canfield, Property owner to the west of the proposed Banbury Meadows is requesting street access so his 50 acres will not become landlocked by this pro~osal. 3/20/95: Charles and Molly Schnelder, in favor. Petition signed by 15 people stating: "I will be unable to attend the March 20, 1995 Planning and Zoning meeting concerning the Banbury Meadows Golf Course and residential proposed planned unit development. I have seen thee plan and after reviewing it with the developers, wish to express my approval of the concept including the 18 hole golf course, club house, and residential development of not more than 1.17 /acre density phased over approximately 6-7 years. 5/9/95: Brenda Hoopes Daily, in favor. 5/9/95: Submitted by John McCreedy, Attorney for George and Pauline Dillard from Glen Spottswood, appraiser; Information leading to the appraiser's conclusion that the retail value of the Dillard's property would be reduced by 25% as a result of this proposed development. Also a page outlining the conditions the Dillards would consider acceptable. 7. That the standards used in evaluating the application are in the following sections of the Eagle City Code and Comprehensive Plan. ZONING DISTRICTS 8-2-1: Districts established: 8-6: R RESIDENTIAL DISTRICT: to provide regulations and districts for various residential neighborhoods. Density in an R District shall be determined according to the numeral following the R. The numeral designates the maximum number of dwelling units per acre. Centralized water and sewer facilities are required in all districts exceeding one dwelling unit per acre (R1). PLANNED UNIT DEVELOPMENTS: 8-6-1: PURPOSE: It shall be the policy to guide a major development of land and construction by encouraging planned unit development (PUD) to achieve the following: - 6 - A. A maximum choice of living environments by allowing a variety of housing and building types and permitting an increased density per acre and a reduction in lot dimensions, yards, building setbacks and area requirements; B. A more useful pattern of open space and recreation areas and, if permitted as part of the project, more convenience in the location of accessory commercial uses, industrial uses and services; C. A development pattern which preserves and utilizes natural topography and geologic features, scenic vistas, trees and other vegetation and prevents the disruption of natural drainage patterns; D. A more efficient use of land than is generally achieved through conventional development resulting in substantial savings through shorter utilities and streets; and E. A development pattern in harmony with land use density, transportation and community facilities objectives of the Comprehensive Plan. 8-6-2-B: 8-6-5-5: PUD's are also subject to requirements set forth in Chapter 2, (A)-DESIGN REVIEW, and TITLE 10, CHAPTER 1- FLOOD CONTROL AND TITLE 9-SUBDIVISION. ARRANGEMENT OF COMMERCIAL USES: When PUDs include commercial uses, commercial buildings and establishment shall be planned as groups having common parking areas and common ingress and egress points in order to reduce the number of potential accident locations at intersections. Planting screens or fences shall be provided on the perimeter of the commercial areas abutting residential areas. The plan of the project shall provide for the integrated and harmonious design of buildings, and for adequate and properly arranged facilities for internal traffic circulation, landscaping and such other features and facilities as may be necessary to make the project attractive and efficient from the standpoint of the adjoining and surrounding noncommercial areas. All areas designed for future expansion or not intended for immediate improvement or development shall be landscaped or otherwise maintained in the neat and orderly manner. IDAHO STATE CODE: 50-222: ANNEXATION OF ADJACENT TERRITORY--In any annexation of adjacent territory, the annexation shall include all potions of highways lying wholly or partially within the annexed area. 67-6525: PLAN AND ZONING ORDINANCE CHANGES UPON ANNEXATION OF UNINCORPORATED AREA - 7 - 67-6509: NOTICE PROCEDURES EAGLE CITY CODE: ANNEXATIONS: Whenever any land lying contiguous or adjacent to the City shall be or shall have been laid off into blocks containing not more than 5 acres of land in each when lawfully subdivided 0 platted or not; or whenever any person has sold or begun to sell such contiguous or adjacent lands in tracts not exceeding 5 acres; or whenever he owner or his agent on such contiguous and adjacent lands hall request annexation in writing to the Council, the City Council, by ordinance, may declare the same, by proper legal description, a part of the City; provided, that a showing must be made that the area to be annexed can reasonably be used for orderly development of the City and not connected to the City only by a shoestring or strip of land upon a public highway. Title 9-Land Subdivisions: 1-10-2: 9-1-3: PURPOSE: The purpose of these regulations is to promote the public health, safety and general welfare, and to provide for: A. The harmonious development of the City and its area of impact; B. The coordination of streets and roads within a subdivision with other existing or planned streets and roads; C. Adequate open space for travel, light air and recreation; D. Adequate transportation, water drainage and sanitary facilities; E. The avoidance of the scattered subdivision of land that would result in either of the following: 1. The lack of water supply sewer service. drainage. transportation or other public services: or 2. The unnecessary imposition of an excessive expenditure of public funds for the supply of such services: or F. The requirements as to the extend and the manner in which: 1. roads shall be created, improved and maintained; and 2. water and sewer and other utility mains, piping connection, or other facilitles shall be installed - 8 - G. The manner and form of making and filing of any plats; and H. The administration of defining the powers and authorities. these regulations by duties of approving EAGLE COMPREHENSIVE PLAN LAND USE DESIGNATION MAP: Low Density Residential: Suitable primarily for single family residential development within areas that are rural in character, possess significant ph¥sical characteristics, are environmentally sensitive and are withln the Urban Services Area. Appropriate residential densities are 2 dwelling units or fewer per gross acre. COMMUNITY DESIGN: (#7) New residential, commercial, and industrial develo~ment shall be required to meet minimum design standards as specifled by City ordinances. COMMUNITY DESIGN: Comply with the Eagle Tree Plan. CONCLUSIONS OF LAW Based upon the foregoing findings, concludes as follows: the Eagle City Council 1. The Eagle Comprehensive Plan calls for low densities in this area and the proposed subdivision is in agreement with the plan. The golf course is a facility that will provide recreation and will be aesthetically acceptable to the property owners overlooking this proposed development. 2. That the proposed zone change is in harmon:y with the general purpose of the City's Comprehensive Plan and ordlnances and will not be otherwise detrimental to the public health, safety and welfare. 3. That the rezone is in accordance with the Comprehensive Plan and ordinances and will not be otherwise detrimental to the public health, safety and welfare and for the foregoing reasons, will allow for organized development of the community and maintenance of a development pattern and design in keeping with the rural transitional identity of Eagle. RECOMMENDATION Based upon the foregoing findings of facts and conclusions of law, the Eagle City Council recommends that the application be approved with the following conditions: 1. 2. Eagle Standard Subdivision Conditions of Approval Eagle P&Z Commission conditions - 9 - The Dillards' and Developer are to develop a plan. The mitigation efforts are to be presented at the first meeting in June (June 13). A recommendation to the sewer district to address and consider stub outs (access) in this particular area ADOPTED by the City Council of the City of Eagle, Idaho. 3. 4. This 23rd day of May, 1995. APPROVED: ~~ Steve Guerber, Mayor City of Eagle .-- - 10 -