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Staff Report/Preliminary PlatFlathead ional Development Office 723 5th Avenue East - Room 414 Kalispell, Montana 59901 Phone: (406) 758-5980 Fax: (406) 758-5781 July 23, 1998 Glen Neier, Interim City Manager City of Kalispell P.O. Drawer 1997 Kalispell, MT 59903 Re: Preliminary Plat Approval for Buffalo Stage Professional Park Dear Glen: The Kalispell City -County Planning Board held a public hearing at their regular meeting of July 14, 1998 to consider a request by Charles Mason for preliminary plat approval of Buffalo Stage Professional Park, a 3.025 acre subdivision containing four lots with each lot containing two duplex office condominiums, for a total of eight condominium lots. The property is located on the southwest corner of Whitefish Stage Road and Bruyer Way, north of Edgerton School. Narda Wilson with the Flathead Regional Development Office presented the staff report #KPP-98-1 and recommended approval of the preliminary plat subject to fourteen conditions contained in the staff report. Rob Heinecke, who did the drafting for the project, excused himself from the board in this matter and spoke from the floor in favor of the project. He objected to condition #7, pertaining to fire department approval, and to condition # 11, pertaining to the street trees along the north boundary. The property owner spoke in favor and elaborated on their objections to planting trees in the boulevard on property they do not own. The Board discussed the public testimony. A motion to adopt FRDO Report #KPP-98-1 as findings of fact, deleting condition # 11 recommending street trees, and to recommend that the city council approve the proposed preliminary plat. The motion passed on a vote of five in favor and two opposed. Attachment A lists the recommended conditions of approval as amended. This proposal is being forwarded to you to be scheduled for the August 3, 1998, regular city council meeting. Please contact this board or Narda Wilson at the Flathead Regional Development Office if you have any questions regarding this matter. Sincerely, Kalispell City -County Planning Board _-iL,,- �� t4�,k Therese Fox Hash President Providing Community Planning Assistance To: • Flathead County • City of Columbia Falls • City of Kalispell • City of Whitefish • Preliminary Plat of Buffalo Stage Professional Park July 23, 1998 Page 2 TFH/NW/eo Attachments: FRDO Report #KPP-98-1 w/ application materials Draft Minutes 7/ 14/98 Planning Board meeting Attachment A - Conditions of Approval c: w/Att: Theresa White, Kalispell City Clerk c: w/o Att: Charles Mason, DDS, 295 Kirby Lane, Bigfork, MT 59911 Sands Surveying, 1995 Third Ave E, Kalispell, MT 59901 H: \... \TRANSMIT\KALISPEL\ 1998\KPP98-1 BUFFALOATTACHMENT A STAGE PROFESSIONAL CITY-COUNTYPRELIMINARY PLAT #KPP-98-1 CONDITIONS OF APPROVAL AS RECOMMENDED BY THE KALISPELL BOARD JULY ... 1. That subdivision shall be in compliance with the preliminary plat which shall govern the location of the buildings, the parking lot and access which was reviewed and approved by the planning board and city council. 2. The developer shall obtain a letter from the Montana Department of Environmental Quality stating that the subdivision complies with rules and regulations administered by that department. 3. That the developer obtain a letter from the Kalispell Public Works Department which states that the proposed plans and specifications for all improvements including pavement, curbs, gutters, sidewalks, landscaping and drainage systems have been reviewed and approved in accordance with Kalispell's Design and Construction Standards and have been constructed accordingly. 4. That cross easement agreements be granted through the covenants or accomplished by a note of the face of the final plat granting access to all lots within the subdivision by way of the internal road and utility easements indicated on the plat. 5. That covenants be filed with the final plat which ensures that the architectural design of the buildings comply with the elevation drawing submitted to the FRDO as part of County Conditional Use Permit FCU- 97-21 are be generally residential in character with a minimum of 4 to 12 pitched roof and are single story 6. The a common sign shall be used which shall be ground mounted and constructed of natural materials such as wood and rock. 7. That the fire suppression system and access to the site be reviewed and approved by the Kalispell fire chief or his designee. 8. That a suitable mailbox location be provided along Bruyer Way and approved by the United Stated Postal Service. 9. That a drainage plan prepared by a licensed civil engineer be reviewed and approved by the Kalispell Public Works Department. 10. That sidewalks shall be provided along the north end of the property which connect with the sidewalks within the project site. All pedestrian access shall be accomplished during the initial development of the site. 11. That the landscape plan on file with the Flathead Regional Development Office which was part of the terms of County Conditional Use Permit FCU-97-21 be accomplished as the phases are constructed with the 12. That the driveway approach into the site be aligned with the roadway to the north or located a minimum of 125 feet from its intersection. 13. That the preliminary plat shall be valid for a period of three years from the date of its approval. SUBDIVISION REPORT•- ..- A report to the Kalispell City -County Planning Board and the Kalispell City Council for an eight lot commercial condominium subdivision in an R-5, a Residential / Professional Office zoning district. A public hearing has been scheduled before the planning board for July 14, 1998, beginning at 6:00 PM, in the Kalispell City Council Chambers in Kalispell. • On October 7, 1997, the Flathead County Board of Adjustment granted a conditional use permit to the property owner, Dr. Charles Mason for four duplex medical/ dental office buildings for a total of eight offices in a County RA-1, Low Density Residential Apartment zoning district. Medical and dental offices are listed as a conditionally permitted use in the County RA-1 zoning district. Subsequent to granting the conditional use permit, this property, which is part of Buffalo Stage Phase III, was annexed into the city of Kalispell and given a zoning designation of R-5, Residential Professional Office. The R-5 zoning district allows medical and professional offices as a conditionally permitted use. The creation of condominiums requires review as a major subdivision. A. Owner/Petitioner: Technical Assistance: Charles W. Mason, DDS (Petitioner) 295 Kirby Lane Bigfork, MT 59911 (406)837-5872 Sands Surveying, Inc. 1995 Third Avenue East Kalispell, MT 59901 (406)755-6481 B. Location and Description of Property: This property is located on the southwest corner of Whitefish Stage Road and Bruyer Way, northeast of Edgerton School. The property can be described as a 3.025 acre parcel known as Parcel A, Buffalo Stage Phase II located in Sections 31 and 32, Township 29 North, Range 21 West, P.M.M., Flathead County, Montana. C. Size: Total area: 3.025 acres Area in Lots: 1.909 acres Common Area: 1.116 acres D. Nature of the Request: The property is requesting preliminary plat approval of a subdivision which creates four lots and within each lot there will be a duplex office condominium for a total of four parent lots and eight duplex office units (eight lots). The subdivision will have a common parking and access area which will have a landowners association which will be responsible for maintenance of the common areas. E. Existing Land Use: One of the duplex office units, proposed Units lA and 1B, is currently under construction on the property proposed for subdivision. The property is otherwise undeveloped. F. Adjacent Land Uses: This area is primarily residential in character with the exception of the elementary school and church. North: Generally undeveloped but intended for residential development as part Buffalo Stage Phases III and IV, City RA-1 and County RA-1 zoning South: Edgerton School and a church, RA-1 County and RA-1 City zoning East: Undeveloped residential parcels, County RA-1 zoning West: Edgerton School, County RA-1 zoning G. Zoning: This property is zoned R-5, a Residential / Professional Office district which allows single family homes, duplexes, medical and dental offices and other limited office type uses. The minimum lot size requirement for this district is 7,000 square feet and minimum lot width is 70 feet. This subdivision complies with the zoning for the R-5 district. H. Relation to Master Plan Map: This property lies within the Kalispell City -County Planning jurisdiction. The master plan map designates this area as High Density Residential. The zoning is in compliance with the master plan designation and the proposed subdivision and can be found to be in marginal compliance with the land use designation by providing support type facilities. I. Utilities: This subdivision will have full City services and facilities provided by the City of Kalispell. Water: Evergreen Water and Sewer District Sewer: City of Kalispell Electricity: Pacific Power and Light (underground) Telephone: PTI Communications (underground) Solid Waste: City of Kalispell Fire: City of Kalispell Schools: School District #5, Kalispell Police. City of Kalispell 2 i 1 • This application is reviewed as a major subdivision in accordance with State statutory review criteria and the Kalispell Subdivision Regulations. A. Effects on Health and Safety: Fire: Fire access to the subdivision will be by way of a paved City street Bruyer Way, and accessed internally by way of an internal parking lot and roadway. Fire hydrants currently exist along the north end of the subdivision at the east and west end. An additional fire hydrant is indicated within the subdivision near the south end. A fire truck turnaround area will be to be provided at the southern terminus of the property and signed as such. Fire risk in this area can be considered generally low because of its urban location and good access. Flooding and topography: This area is at a minimal risk of flooding because there is no surface water in close proximity to the site which might inundate the area. The topography of the site is generally level and has no trees or shrubs. No apparent risks to health and safety are present which might be associated with the topography of the site. Roads: Primary access to the site will be from a newly constructed City street, Bruyer Way, which has been built to City standards and dedicated to the City as part of the annexation process. Access to the parcel is good. The site is not mapped within any big game winter range and does not provide significant habitat to wildlife. This property is within an area of Kalispell that can be considered to be on the urban fringes. No significant impacts to wildlife or wildlife habitat can be anticipated as a result of this subdivision. C. Effects on the Natural Environment: There is no surface water in the area which might be effected by this development. There is no obvious high groundwater in the area which may be effected or which might be impacted by this development. The terrain can be described as generally level. Drainage will be handled through a private storm drain system constructed by the previous owner which also serves Edgerton School. This stormdrain system goes under Whitefish Stage Road and drains into a detention pond near Glacier Village Greens Golf Course development on the north side of West Evergreen Drive. This stormdrain system is privately owned, operated and maintained. The current property owner has received an easement for the use of the storm drain system which was initially constructed to serve a previously proposed development in the area where Buffalo Stage Subdivision is currently located. 3 Sewer and Water: The City of Kalispell provides sewer service to the area and there is sufficient capacity within the Kalispell sewer treatment plant to accommodate the additional flows. Water is provided by the Evergreen Water and Sewer District. It appears that the district has the available capacity to serve this subdivision. Roads: Direct access to this development will be from Bruyer Way, a new City street in good condition. Primary access to and from the subdivision will be from Whitefish Stage Road which is a County road in generally poor condition. Additional traffic will be generated from this development once it is fully developed which would be substantially in excess of that which would be anticipated with a residential development. The reconstruction of Whitefish Stage Road has been listed as a priority for upgrades in the Kalispell Area Transportation Plan. However, no current plan is in process for the upgrade of this roadway and any additional traffic would result in negative impacts. Schools: This subdivision is within the boundaries of School District #5. Children from this subdivision would attend Edgerton School and Flathead High School. This subdivision will not impact the school district because it is commercial in nature. Parks: This subdivision is not subject to parkland dedication because it is commercial in nature. A bike and pedestrian easement is indicated on the plat which will be used for the extension of the "Edgerton Trail" currently undergoing design work. Landscaping within the subdivision will be accomplished according to a plan submitted to the FRDO which was part of the terms of the conditional use permit. A landscape plan has been submitted and approved which indicates a number of shrubs and trees near the perimeter of the property as well as a lawn area. Police Protection: This development will be served by the Kalispell Police Department. According to the Kalispell Police Department, they will be able to adequately serve this area. Fire Protection: This development will be served by the Kalispell Fire Department. The location and placement of fire hydrants will be according to the specifications of the City of Kalispell. A fire truck turnaround area will need to be provided at the terminus of the internal roadway system. Refuse Disposal: The subdivision will be served by the City of Kalispell for solid waste disposal. Adequate space at the County landfill is available for the solid waste which will be generated by the subdivision. Medical Services: Flathead Regional Hospital is approximately one mile from the site. Ambulance services are available to serve this subdivision and access is good. El E. Effects on Agriculture and Agricultural Water Users Facilities: The soils in this area have limited agricultural value because of its urban proximity. This property has been idle grasslands. This subdivision will have an insignificant impact on agriculture in the Valley and is more valuable for this type of development because of its close proximity to Kalispell and associated services and the lack of obvious development constraints. F. Compliance with Master Plan The Kalispell City -County Master Plan Map designates this area as High Density Residential. In viewing this development as providing neighborhood support services, it seems that this subdivision would be in marginal compliance with the master plan designation. G. Compliance with Zoning Regulations This zoning for this property is R-5, a designation which has a minimum lot number of residential and office uses. T which complies with the setbacks for complies with the zoning for this property. Residential / Professional Office zoning size of 7,000 square feet and allows a ze building footprints are sited in a way he district. The proposed subdivision H. Compliance with the Subdivision Regulations The preliminary plat does not comply with the Design Standards of the Kalispell Subdivision Regulations, Section 3.06(B), Lots, and Section 3.08(A), Access with regard to proposed Lot 3. This lot is accessed by way of an internal driveway. Section 3.06(B), Lots, states that "Each lot shall abut and have access (minimum 20 feet wide) to a public or private street or road." Section 3.08(A), states "Each lot shall have legal and physical access provided and must abut and have access to a public or private street or road. Alleys and emergency secondary access roads shall not be used to provide the primary means of access to a lot. Section 7.01, Variances, of the Kalispell Subdivision Regulations provides for relief from a strict application of the regulations based upon findings outlined in Section 7.01(A) (1 through 5) . Consideration of the Findings of Fact for Subdivision Variance: 1. The granting of the variance(s) will not be detrimental to the public health, safety or general welfare or injurious to other adjoining properties. Access to the proposed Lot 3 within the subdivision will be provided by an internal driveway approximately 24 feet wide which will be paved. Ninety degree parking will be provided on both sides of the driving aisle. Some type of turnaround area will be required to be provided at the end of this driveway to accommodate an emergency vehicle. The 5 width of the driveway will be approximately 60 feet, and if properly signed to avoid cars parking in that area, can provide space for a turnaround area. 2. The conditions on which the request for a variance(s) is based are unique to the property on which the variance is sought and are not applicable generally to other property. This subdivision will be developed as a professional office complex with a shared parking lot and access area. If the developer were to simply create eight condominium units this type of internal access system would comply with the subdivision regulations. The fact that the "parent lots" are being created, requires that these lots have frontage onto a public or private street built to City standards. The functionality of the subdivision is not changing through the design. This appears to be a unique situation which would not be generally applicable to standard subdivision lots. 3. Because of the particular physical surroundings, shape or topographical conditions of the specific property involved, an undue hardship to the owner would result, as distinguished by a mere inconvenience, if the strict letter of these regulations is enforced. If a strict application of the subdivision regulations were applied to this property, it would require the property owner to provide a full City street with a 50 foot cul-de-sac at its terminus. Ninety degree parking would not be allowed, and much of the site would be consumed by additional paving which does not aid in the overall function or design of the subdivision. Requiring this additional paving, right-of-way and parking creates an undue hardship rather than a mere inconvenience because it would require additional expense and land to achieve the require standards while it would not accomplish the goals intended with the regulations. 4. The variance(s) will not cause a substantial increase in public costs. Granting these variances will not create an increase in cost to the public, but rather will reduce the costs because the internal access road will be privately owned and maintained rather than being owned and maintained by the City of Kalispell. 5. The variance(s) will not, in any manner, vary the provisions of any adopted zoning regulations or the master plan. The zoning regulations would allow 90 degree parking on an internal driveway system, but would not allow this parking configuration on a public street. These variances will not vary the provisions of the zoning regulation or the master plan, but will provide the needed flexibility to allow the proposed design of the development to function within these regulations. ON The staff would recommend that the subdivision variances be granted based on the above referenced findings and compliance with the subdivision variance evaluation criteria. 6 r The Flathead Regional Development Office would recommend that the Kalispell City County Planning Board adopt staff report KPP98-1 as findings of fact and recommend that the Kalispell City Council approve Buffalo Stage Professional Park subject to the following conditions: 1. That subdivision shall be in compliance with the preliminary plat which shall govern the location of the buildings, the parking lot and access which was reviewed and approved by the planning board and city council. 2. The developer shall obtain a letter from the Montana Department of Environmental Quality stating that the subdivision complies with rules and regulations administered by that department. 3. That the developer obtain a letter from the Kalispell Public Works Department which states that the proposed plans and specifications for all improvements including pavement, curbs, gutters, sidewalks, landscaping and drainage systems have been reviewed and approved in accordance with Kalispell's Design and Construction Standards and have been constructed accordingly. 4. That cross easement agreements be granted through the covenants or accomplished by a note of the face of the final plat granting access to all lots within the subdivision by way of the internal road and utility easements indicated on the plat. 5. That covenants be filed with the final plat which ensures that the architectural design of the buildings comply with the elevation drawing submitted to the FRDO as part of County Conditional Use Permit FCU-97-21 are be generally residential in character with a minimum of 4 to 12 pitched roof and are single story 6. The a common sign shall be used which shall be ground mounted and constructed of natural materials such as wood and rock. 7. That the fire suppression system and access to the site be reviewed and approved by the Kalispell fire chief or his designee. 8. That a suitable mailbox location be provided along Bruyer Way and approved by the United Stated Postal Service. 7 9. That a drainage plan prepared by a licensed civil engineer be reviewed and approved by the Kalispell Public Works Department. 10. That sidewalks shall be provided along the north end of the property which connect with the sidewalks within the project site. All pedestrian access shall be accomplished during the initial development of the site. 11. That a minimum five foot landscape boulevard be provided between the sidewalk and Bruyer Way and that street trees which are a minimum of a two inch caliper be planted a every 50 feet or less along the northern boundary of the property. 12. That the landscape plan on file with the Flathead Regional Development Office which was part of the terms of County Conditional Use Permit FCU-97-21 be accomplished as the phases are constructed with the exception of landscaping required under condition 6 which shall be accomplished prior to occupancy. 13. That the driveway approach into the site be aligned with the roadway to the north or located a minimum of 125 feet from its intersection. 14. That the preliminary plat shall be valid for a period of three years from the date of its approval. 9 FLATEMAD COUNTY BOARD OF ADJUSTMENT • ) •' OCTOBER• . Granted to: Charles W. Mason, DDS 295 Kirby Lane Bigfork, ?SIT 59911 Property Description: An approximately 3.20 acre parcel to ba created from a portion Assessor's Trac: 5 in Sec -on 31, Township 29 North, Range 21 West, P.Ni.-Li., Flathead County and all of proposed Parcel A, a .936 acre tract sho-.L:z on the Buffalo Stage Subdivision preliminary plat as a park and school dedication. The property- is in the Evergreen & Vicinity Zoning District and is zoned RA-1, Low Density Residential Apartment, which allows medical/dental offices with a conditional use permit. Description: This conditional use permit is granted to allow the construction of four duplex medical/dental office buildings which each office building containing approximately 2,300 square feet each. The eight offices are part of an overall development plan for this property and the property to the north which will be integrated into the Buffalo Stage Subdivision as a park, buffer area and bike trail. Conditions of Approval for Permit No. FCU-97-21: 1. That development of the site shall be in compliance with Site Plan 1 which was reviewed by the Flathead Regional Development Office and approved by the Flathead County Board of Adjustment when evaluating this proposal. 2. That the parking lot shall contain a maximum of 112 parking spaces as shown on Site Plan 1 and that the uses within the office buildings shall be made to comply with those parking standards. 3. That Phase A be allowed to commence up the receipt of a:l required senices and utilities and a building permit from the City of Kalispell. That Phase B be allowed to commence upon the final platting of Buffalo Stage Phase III. That Phase C be allowed to commence upon annexation into the City of Kalispell. That Phase D be allowed to commence upon compliance with the required parking standards. 4. That the architectural design of the buildings be generally residential in character and provide a minimum of 4 to 12 pitched roof and be single story. Signage shall be unobtrusive and low level with a maximum sign height not exceed 12 feet. The sign shall be ground mounted and constructed of natural materials such as wood and rock. 5. That a certificate of survey or subdivision plat be Sled showing a ten foot right- of-way reservation the future expansion of Whitefish Stage Road, a ten foot bicycle/pedestrian easement along the east boundary of the property and the proposed park/buffer area to the north as part of Buffalo Stage Phase III. i 6. That the applicant participate in the costs of maintenance of. the private road, Breyer Way, until such time as the area is annexed into the City of Kalispell. This shall be accomplished through a road users agreement or other such document. 7. That a suitable mailbox location be provided along Breyer Way and approved by the United Stated Postal Service. 8. That a drainage plan prepared by a licensed civil engineer be reviewed and approved by the Kalispell Public Works Department prior to obtaining a building permit. 9. That sidewalks shall be provided along the north end of the property which connect with the sidewalks within the project site. All pedestrian access shall be accomplished during the initial development of the site with Phase A. 10. That a minimum five foot landscape boulevard be provided between the sidewalk and Breyer Way and that street trees which are a minimum of a two inch caliper be planted a every 50 feet or less along the northern boundary of the property. 11. That a landscape plan for the entire property be reviewed and approved by the Flathead Regional Development Office and that the landscaping for the site be accomplished as the phases are constructed with the exception of landscaping required under condition 6 which shall be accomplished prior to occupancy. 12. That the development be served by Evergreen Water and Sewer District for water and by the North Village Sewer District for sewer. A petition for annexation into the City of Kalispell shall be filed at the time sewer service is provided. 13. That the driveway approach into the site be aligned with the roadway to the north or relocated a minimum of 125 feet from its intersection. 14. This permit is valid for a period of 12 months after which time it will terminate if commencement of authorized activity has not begun. Activity can be demonstrated by a continuous, good faith effort to secure financing, permits, engineering and design. Thomas R. Jentz Flathead County Zoning Administrator H\... \CUP\FC \97\FCU97-21 a APPLICANT: BUFFALO STAGE PROFESSIONAL PARK KPP-98-1 I, the undersigned certify that I did this date mail via certified or registered mail a copy of the attached notice to the following list of landowners adjoining the property lines of the property that is to be subdivided. Assessor's S-T-It Lot/Tract Property Owner No. No. & Mail Address SEE ATTACHED LIST APPLICANT CHARLES MASON 295 KIRBY LANE BIGFORK MT 59911 TECHNICAL PARTICIPANTS SANDS SURVEYING INC 1995 THIRD AVENUE EAST KALISPELL MT 59901 CARVER ENGINEERING 1995 THIRD AVENUE EAST KALISPELL MT 59901 SANDS!' AVENUE1995 THIRD KALISPELL,55901 FLATHEAD 00!jl'NTY �'LAT ROOM 800 S. Main Kalispell, MT 59901 APPROVED ADJACENT OWNERS TO BUFFALO STAGE PROFESSIONAL PARK February 12, 1998 SECTION 31, T.29N., R..21 ., �l1 Buffalo Chip Partners 157 N. Meridian #112 (0113019) Kalispell, MT 59901-3848 1A Kalispell School District #5 233 1st Avenue East (E003780) Kalispell, MT 59901-4560 1CA Corporation of the Presiding Bishop of ULV the Church of Jesus Christ of Latter Day (E000282) Saints Tax Division 22nd Floor 50 E. North Temple Salt Lake City, UT 84150-0000 SECTION 32, T.29N., R.21W., GJJ 5K Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter Day (E000282) Saints Tax Division 22nd Floor 50 E. North Temple Salt Lake City, UT 84150-0000 O(L- 5 Kal Mont Dairy Farm 620 Michels Slough Rd (0428760) Columbia Falls, MT 59912-9227 SE Kalispell School District #5 233 1st Avenue East (E003781) Kalispell, MT 59901-4560 5N Buffalo Chip Partners 157 N. Meridian #112 (0113019) Kalispell, MT 59901-3848 5C Roger F. Schulze AST GARMISCH Unit 24515 BOX 335 (0775011) APO AE 90535000 SUBDIVISIQN No. 150 Lot 2 Gerald O. & Genevieve L. Schulze 620 Michels Slough Road (0001199) Columbia Falls, MT 59912-0000 Lot 3 Roger F. Schulze all AST GARMISCH Unit 24515 BOX 335 (0001200) APO AE 90535000 Lot 4 K&I Mont Dairy Farm 620 Michels Slough Rd (0001201) Columbia Falls, MT 59912-9227 • :• -1 • • • The regular meeting of the Kalispell City -County Planning Board and Zoning Commission is scheduled for Tuesday, July 14, 1998, beginning at 7:00 PM in the Kalispell City Council Chambers, Kalispell City Hall, 312 First Avenue East, Kalispell. During this regularly scheduled meeting, the Board will hold public hearings to consider the following agenda items and make a recommendation to the Kalispell City Council or the Board of County Commissioners who will take final action: To the Kalispell City Council: 1. A request by Sands Surveying on behalf of Charles Mason for preliminary plat approval of Buffalo Stage Professional Park, a subdivision containing four lots with each lot containing two duplex office condominiums, for a total of eight condominium lots. The subdivision is located on the southwest corner of Whitefish Stage Road and Bruyer Way in Kalispell. The subdivision contains approximately 3.025 acres This property was recently annexed into the city of Kalispell and is zoned R-5, a Residential / Professional Office zoning district. The property proposed for this subdivision can be described as Parcel A of Buffalo Stage Phase III located in Sections 31 and 32, Township 29 North, Range 21 West, P.M.M., Flathead County, Montana. 2. A request by Ivan and Marian O'Neil for a zone change from RA-1, Low Density Residential Apartment, to B-2, General Business. The property proposed for rezoning is located on the east side of Third Avenue East, north of Western Ace Home Center and east of the Outlaw Inn. The property address is 1500 Third Avenue East and contains approximately five acres. The property can be described as Assessor's Tracts 5-0, 5-2 and 5-18 located in Section 17, Township 28 North, Range 21 West, P.M.M., Flathead County, Montana. 3. A request by Sally Welder on behalf of Kalispell Montessori Center, Inc. for a conditional use permit to allow the conversion of an existing single family residence into a school. The property where the school expansion is proposed is zoned RA-1, a Low Density Residential Apartment zoning district which lists schools as a conditionally permitted use. The property proposed for the expansion adjoins the existing Montessori school property to the west. The applicants propose to convert an existing residence and the three parcels where the home is located into an expansion of the existing school. The property proposed for the school expansion is at 11 Park Hill Road which is located at the west end of Park Hill Road in Kalispell. The property can be described as Lots 5, 6 and 7, Block 2, Willis Addition located in Section 8, Township 28 North, Range 21 West, P.M.M., Flathead County, Montana. 4. A request by Western Catering, Inc. d.b.a. Magic Diamond Casino for a conditional use permit to allow the expansion of an existing casino in the Kalispell Center Mall. The property where the casino is located is zoned B-4, the Central Business District, which lists casinos as a conditionally permitted use. The applicants intend to expand the existing casino in the Cavanaugh's lobby by approximately 1,000 square feet by taking over the space where the western art gallery currently exists. The casino is located at the east end of the Kalispell Center Mall. The property address is 20 North Main, Unit B-22 in Kalispell. The property proposed for the casino expansion can be described as Assessor's Tract 2AB located in Section 7, Township 28 North, Range 21 West, P.M.M., Flathead County, Montana. To the Board of County Commissioners 5. A request initiated by the Board of County Commissioners for a zone change from AG- , an Agricultural zoning district which has a 0 acre minimum lot size requirement for newly created lots, to SAG-5, a Suburban Agricultural zoning district which has a five acre minimum lot size requirement for newly created lots. The property proposed for rezoning lies in the northwest Foys Lake area generally west of the intersection of North Foys Lake Road and Daley Lane including property to the south along Daley Lane and Newsom Lane. The total property area under consideration for rezoning is approximately 120 acres, and can be described as Assessor's Tracts 1A, IAA, 3, 3B, 3C, 3CA, 2BB, 2BBA, 2BBB, 2BBC, 2BBD, 2BBE, 2BBG located in Section 27, Township 28 North, Range 22 West, P.M.M., Flathead County, Montana. Documents pertaining to these agenda items are on file in the Flathead Regional Development Office, 723 Fifth Avenue East, Room 414, Kalispell, MT 59901, (406)758- 5980, and are available for public review during regular office hours. Interested persons are encouraged to attend the hearings and make their views and concerns known to the Board. Comments in writing may be submitted to Narda Wilson of the Flathead Regional Development Office at the above address prior to the date of the hearing. Thomas R. Jentz Planning Director H 1-1 U N TR y SOUTH ROPERTIESS 2 L 9, w R=5 9 -7,-AGE 54 KA 72 53 yw,% rARCEL C ssz, 52 7` 51 Nf 1 74 8851 761 50 � 71 Z# 1 I 41E 47 7 - BRV� �— leAY 76 77 /6 7919 . . . . . . . . . . 4A. - - - - - - - - - - - - ---------- 48 +5 183 REM 47 gJ'-y✓ 1A R9 44 v 43 41 40 IMBERMAN—SCH 5E 24 � %48 15 cn —� 37 23 47 138 '22 461 9 7 21 51 44 41 20 142 9 19 10 43 18 17 12 16 13A 14A 15 Of Lom 14 5G 21 2 2 1 1 CA I 5K w. 10. 11 4--r-- STAGE ILAN kyj kvi 0 F'ARK PRELIMINARY PLAT APPROVAL OF BUFFALO STAGE PROFESSIONAL PARK 1 4 LOTS / 8 DUPLEX OFFICE CONDOMINIUMS ALI -,vll-l-D7=�lWlT4 IN 071- KALISPELL ZONING DISTRICT PLOT DATE:06/23/9-El H.\Zis\site\ FILEJ KPPXPP98�98�1 SCALE 1 400' - 1. d w,,,t APPLICATION FOR SUBDIVISION PRELIMINARY PLAT APPROVAL This application shall be submitted, along with ail intbrmation required by the applicable Sued Montana Subdivision end Platting Act PM the appropriate Vise toe Flathead Regional Development ORloe, 723 Fifth Avenue Bast, Room Kalispell, Montana 59901 - Telephone (406) 758-5780 NAMB: OWNER(s) OF RBq�i�p / Name L `�' Yl !� t e S I� 5,= Phono City. state a �® 7_RS l��rbu lane PER5014(b7 AUTHORIZED to represent the subdivision and to whops all correspondence is to be sentt Q Name � )Ql rl s Isuyue-t i 1 1` a , I n e _ . Phone' ddrs Rail�-f iAes&Zp�e ATION MATERI AR 5 1998 F. R. D. 0. hr�k MT- 5�1� )6-i�•�-G, cIF3l 6(:7go TECHNICAL/PROFESSIONAL PARTICIPANTS (Surveyor/Desisner/Ensinnoer, etc.)t Name & Address �jc.�i( n& rStuu Q i ria I ne, 1 "1 q 5 -3 i�F, t`� et Name do Addreb ('L{ K) r ('Yl G l olcLl YLe 3- rj'of C,, i.Q . =I Name & Address LEGAL DBSCRIP'ITON Assessor's PROPER/T�Y: City/County Flo- ca�- ( &uVtd TreatNo(s) Street Lot Address NOW. 1/4 Section Township l NI Range ��- , ....Poi. m . OBNERAL D13SC UMON OF PROPOSBD SUBDIVISION: 4 L ( 8 U-1(,// LM P trC� Ln ne. .-- N)c,(- -h of Number of Lots or Rental Spaces -Ka Z-L p ' L�{s ,,t tTotal Acreage in Subdivision Total Acreage in Lots Minimum Sim of Lob or Spaces CG O Total Acreage in Streets or Rondo Maximum Sim of Lots or z •s`fi Total Acreage in Parks, Open Space and/or Common Areas PROPOSBD USB(S) AND NUMBER OF ASSOCIATED LOTSMPACES: Single Family Townhouse Duplex Mobile Home park Multi -Family: Rcormdonal Vehlole Park Apartment CommeroW� Planned Unit Development Industrial Condominium �^ Other APPLSCABLB ZONING DBSIONATION der D14TRICr I A l ! BSrIMATB OF MARKET VALUB BEFORE IMPROV 3MBMS IMPROVBMBNTS TO BB PROVIDED: Roads: Orevel X Pa, Curb Outten Sidewalks Alloys Other Water System: Individual Multiple User Neighborhood Public Other Sewer Syrtenn: Individual y Multiple User Neighborhood v Pub l* Other Other Ut11i(1es: „f - Cable TV _ W Telephone X Electric V Gas Other Solid Waste: Home Pick-up Central Storage X_ Contract Hatiltir OwnerHaut Mall Delivery: _K Central Individual School DlsUiott F1re Protection: 0- Hydrants Tanker Redrarse Ptre DWriot CiI�G'T�1 �%i • L��ltI1/�///l�SJ.��i�! z••• _s _.r. •_ .eisl zr • •• -r 1 VARIANCES: ARE ANY VARIANC338 REQUESTED? /7,0 If ro, plea" complete the Informatlon below. (yes/no) SBCTION/RBOULATION OF REGULATIONS CREATING HARDSHIPS EXPLAIN THE HARDSHIP THAT WOULD BE CREATED WITH STRICT COMPLIANCE OF . REOUTATIONS: PROPOSED ALTBRNATIVEM TO STRICT COMPLIANCE WITH ABOVE REOULATIOM PLBASB ANSWER THB POLLAWINC3 QUBMONS IN THB SPACBS PROVMBD BBLOWt A a7- 1. Wlli the granting of the variance be detrhaenial to the public health, safety or general waiters or injurious to other adjoining properties? 2. Will the variance cause a substantial Increase in public costs? 3. Will the variance &Wool, in any manner, the provisions of any adopted zoning regulations or Master Plan? d. Am there special etroumstances related to the physical characteristics of the site (topography. shape, etc.) that ceente the hardship? S. What other conditions are unique to We property that create the need for • ? LIST OF MATERIALS SUB TJs_n WITH THIS APPLIICATIONt C�nDreO ��� //i�in ��f e / O e1 GtS b. //x/ f C. .S3o g. -+- d. h, I embq ender penalty of perjury and the laws or the State of Montana that the information submitted herein, on all other submitted forms, documents, plans or any other information submitted as part of this application, to be tnu+ —Plate, and accurate to the best of my knowledge. Should any Inibrmation or representation submitted In connection with this applloatlon be untrue, I understand that any approval based thereon may be rescinded, and other appropriate action taken. The slgning of this application signilka approval for P.R.D.O. staff to be present on the property for routine monitoring and Inspection d approv and devclopment Process. r met P Revised 7/2"3 dh BUFFALO STAGE PROFESSIONAL PARK OWNER: CHARLES MAS 295 KIRBY LANE BIGFORK, 59911 ENVIRONMENTAL ASSESSMENT GENERAL INSTRUCTIONS This Environmental Assessment format shall be used by the applicant as a guide in compiling a thorough description of the potential impacts for the proposed subdivision. Each questions pertinent to the proposal must be addressed in full (both maps and text) those questions not applicable shall be so stated. Incomplete Environmental Assessments will not be accepted. The sources of information for each section of the Assessment shall be identified. All Environmental Assessments shall contain the signature, date of signature and mailing address of the owner of the property and the person, or persons, preparing the report. I. GEOLOGY A. Locate on a copy of the preliminary plat: 1. Any known hazards affecting the development which could result in property damage or personal injury due to: a. Falls, slides or slumps - None exist in area. Area is less than 2% slope. b. Any rock outcropping - None exist in area. B. Describe any proposed measures to prevent or reduce the danger of property damage or personal injury from any of these hazards. N/A II. SURFACE WATER Locate on a copy of the preliminary plat: A. Any natural water systems such as streams, rivers, intermittent streams, lakes or marshes (also indicate the name and sizes of each). NONE B. Any artificial water systems such as canals, ditches, aqueducts, reservoirs and irrigation systems (also indicate the names, sizes and present uses of each). A drainage easement with pipe is north of the property. C. Any Areas subject to flood hazard, or if available, 100- year flood plain maps (using best available information). Area is in Zone C, per FIRM, community -panel 1300023-- 1810D of Oct. 16, 1996. Panel 1810 of 3425. III. VEGETATION A. Locate on a copy of the preliminary plat the major vegetation types within the subdivision (e.g., marsh, grassland, shrub and forest). The site was previously agricultural farming. Now the field is wild grasses, hay and weeds. B. Describe the amount of vegetation that is to be removed, or cleaned, from the site, and state the reasons for such removal. All existing vegetation will be removed. Trees and grass to be planted in designated areas not paved or building sites. C. Describe any proposed measures to be taken to protect vegetative cover. N/A IV. WILDLIFE A. What major species of fish and wildlife, if any, use the area to be affected by the proposed subdivision? NONE B. Locate on a copy of the preliminary plat any known important wildlife areas, such as big game winter range, waterfowl nesting areas, habitat for rare and endangered species and wetlands. NONE C. Describe any proposed measures to protect wildlife habitat or to minimize habitat degradation. N/A V. AGRICULTURE AND TIMBER PRODUCTION A. State the acreage, type and agricultural classifications of soils on the site. Soils are "Ke", Kalispell loam: 0- 3% slope. Per "Soil Survey" of "Upper Flathead Valley Area, Montana". B. State the history of production of this site by crop type and yield. This site was previously used as agricultural farming, mostly hay and grains. C. State the historical and current agricultural uses which occur adjacent to the site. The land adjacent to the site has previously been used for agriculture uses. But D. Explain any steps which will be taken to avoid or limit development conflicts with adjacent agricultural uses. No agriculture uses are adjacent to the site now. E. If the site is timbered, state any timber management recommendations which may have been suggested or implemented by the U.S.D.A. Division of Forestry in the area of this proposal. N/A VI. HISTORICAL, ARCHAEOLOGICAL OR CULTURAL FEATURES A. Locate on a copy of the preliminary plat any known or possible historic, archaeological or cultured sites which exist on or near the site. None are known. B. Describe any known or possible sites delineated on the preliminary plat. /A C. Describe any measures that will be taken to protect such sites or properties. /A VII. SEWAGE TREATMENT A. Where individual sewage treatment systems are proposed for each parcel: N/A 1. Indicate the distance to the nearest public or community sewage treatment system. 2. Provide as attachments: a. Two (2) copies of the plat which show the proposed suitable location on each lot for a subsurface treatment system and a 100% replacement area for the subsurface treatment system. Show the location of neighboring wells and subsurface treatment systems and the distances to each. b. The results of percolation tests performed in representative areas for drainfields in accordance with the most recent Department of Environmental Quality Bulletin. Each percolation test shall be keyed by a number on a copy of the plat with the information and results provided in the report. The number of preliminary percolation tests required shall be one-fourth (1/4) of the total number of proposed lots and these tests shall be performed in the different soil types, or evenly spaced throughout the subdivision in the absence of soil variability. go C. A detailed soils description for the area shall be obtained from test holes at least seven (7) feet in depth. The number of test holes will depend upon the variability of the soils. The U.S. Department of Agriculture's "Soils Classification System" shall be sued in the descriptions. Information on the internal and surface drainage characteristics shall be included. Each test hole shall be keyed by a number on a copy of the plat with the information provided for in the report. d. A description of the following physical conditions: (1) Depth to groundwater at time of year when water table is nearest the surface and how this information was obtained. (2) Minimum depth to bedrock or other impervious material, and how this information was obtained. For a proposed public or community sewage treatment system: 1. Estimate the average number of gallons of sewage generated per day by the subdivision when fully developed. SEE ENGINEERS REPORT 2. Where an existing system is to be used: SEE ENGINEERS REPORT a. Identify the system and the person, firm or agency responsible for its operation and maintenance. SEE ENGINEERS REPORT b. Indicate the system's capacity to handle additional use and its distance from the development. SEE ENGINEERS REPORT C. Provide evidence that permission to connect has been granted. SEE ENGINEERS REPORT 3. Where a new system is proposed: N/A a. Attach a copy of the plat showing the location of all collection lines and the location and identification of the basic components of the treatment system. b. If subsurface treatment of the effluent is proposed, give the results of the preliminary analysis and percolation tests in the area of the treatment site. c Provide a description of the following physical conditions: (1) Depth to groundwater at time of year when water table is nearest the surface and how this information was obtained. (2) minimum depth to bedrock or other impervious material and how this information was obtained. d. Indicate who will bear the costs of installation and who will own, operate and maintain the system. Also, indicate the anticipated date of completion. Viii. WATER SUPPLY A. Where an individual water supply system is proposed for each parcel: N/A 1. if individually drilled wells are to be used, provide evidence as to adequate quantity and quality of the water supply. 2. If any other method of individual water supply is to be used: a. Explain why the alternate form of water supply is proposed instead of drilled wells. b. Identify the source of water supply and provide evidence that it is of sufficient quantity and quality to serve the development. 3. Attach two (2) copies of the plat showing the proposed location of each spring, well, cistern, or other water source and indicate the distance to existing or proposed sewage treatment systems. B. Where a public or community water system is proposed: SEE ENGINEERS REPORT (1) Estimate the number of gallons per day required by the development (including irrigation, if applicable). SEE ENGINEERS REPORT (2) where an existing system is to be used: a. Identify the system and the person, firm or agency responsible for its operation and maintenance. SEE ENGINEERS REPORT b. Indicate the system°s capacity to handle additional use and its distance from the development. SEE ENGINEERS REPORT C. Provide evidence that permission to connect has been granted. SEE ENGINEERS REPORT (3) Where a new system is to be used: a. Q C. IX. SOLID WASTE X. Provide evidence that the water supply is adequate in quantity, quality and dependability. Indicate who will bear the costs of installation, when it will be completed and who will own, operate and maintain the system. Attach a copy of the plat showing the proposed location of the water source and all distribution lines. A. Describe the proposed method of collection and disposing of solid waste from the development. Contract hauler to Flathead County Landfill. B. If central collection areas are proposed within the subdivision, show their location on a copy of the preliminary plat. N/A C. If use of an existing collection system or disposal facility is proposed, indicate the name and location of the facility. Flathead County Landfill DRAINAGE A. Streets and Roads: 1. Describe any proposed measures for disposing of storm run-off from streets and roads. Engineered drainage plan will be approved. 2. Indicate the type of road surface proposed. N/A, parking lot & entrance will be paved. 3. Describe any proposed facilities for stream or drainage crossing (i.e., culverts, bridges). N/A B. Other areas: 1. Describe how surface run-off will be drained or channeled from lots or common areas. SEE ENGINEERS REPORT 2. Indicate if storm run-off will be drained or channeled from lots or common areas. Storm run off will be channeled from lots to existing drainage line north of property. 3. Describe any proposed sedimentation and erosion controls to be utilized both during, and after, construction. Standard erosion control measures will be taken during construction. 4. Attach a copy of the plat showing how drainage on lots, road and other areas will be handled (include sizes and dimension of ditches, culverts, etc.) XI. ROADS A. Estimate how much daily traffic the development, when fully developed, will generate on existing or proposed roads providing access to the development. Approximately 200 vehicle trips per day will be generated at total build out. 1. Discuss the capability of existing and proposed roads to safely accommodate this increased traffic (e.g., conditions of the road, surface and right- of-way widths, current traffic flows, etc.). Site is accessed from a city road "Bruyer Way" which is 38 foot of paved road. Bruyer Way accesses Whitefish Stage Road, a paved county road. 2. Describe any increased maintenance problems and costs that will be caused by this increase in volume. Minimal additional maintenance problems should occur for the City or County. The parking and entrnce will be maintained by the Business owners Association (Common Area). B. Indicate who will pay the cost of installing and maintaining dedicated and/or private roadway. The owners of the lots. C. Describe the soil characteristics, on site, as they relate to road and building construction and measures to be taken to control erosion of ditches, banks and cuts as a result of proposed construction. The road is to be designed and constructed under the supervision of an D. Explain why access was not provided by means of a road within the subdivision if access to any of the individual lots is directly from City, County, State or Federal roads or highways. N/A E. Is year-round access by conventional automobile over legal rights -of -way available to the subdivision and to all lots and common facilities within the subdivision? Yes, the site accessed Bruyer Way (City Road) and then Whitefish Stage Road (County Road). The parking and entrance are common areas. F. Identify the owners of any private property over which access to the subdivision will be provided. N/A XII. EMERGENCY SERVICES A. Describe the emergency services available to the residents of the proposed subdivision including the number of personnel and number of vehicles and/or type of facilities for: 1. Fire Protection: a. Is the proposed subdivision in an urban or rural fire district? If not, will one be formed or extended? Evergreen Fire District b. In absence of a fire district, what fire protection procedures are planned? /A C. Indicate the type, size and location of any proposed recharge facilities. N/A d. If fire hydrants are proposed, indicate water pressure capabilities and the locations of hydrants. SEE ENGINEERS DESIGN 2. Police Protection. Flathead County Sheriff, City of Kalispell when annexed. 3. Ambulance Service. Evergreen Quick Response, Alert Helicopter, Kalispell Ambulance. 4. Medical Services. Kalispell Regional Hospital B. Can the needs of the proposed subdivision for each of the above services be met by present personnel and facilities? YES 1. If not, what additional expense would be necessary to make these services adequate? N/A 2. At whose expense would the necessary improvements be made? N/A XIII. SCHOOLS A. Describe the educational facilities which would serve the subdivision (school facilities, school personnel, bus routes and capabilities, etc.). N/A - this is a business park, not a residential development. B. Estimate the number of school children that will be added by the proposed subdivision, and how they will affect existing.facilities. NONE XIV. ECONOMIC BENEFITS A. Provide the present assessment classifications and range of the total assessed valuation of all land and structures. The property is presently classified as agriculture. There are no structures on the site. It's value is probably assessed at $10,000.00. B. Provide the anticipated assessment classification and range of the total assessed valuation of all structures (at 25% and 900 occupancy - also give estimated year of said occupancy). After contruction of 25% occupancy in 2000, value will be approximately $350,000, at 90% in 2004 that value will be approximately $1,260,000. C. Provide anticipated revenue increases, per unit, from water, sewer and solid waste fees. Revenue to the City will be about $100.00 per month per lot for utilities. XV. LAND USE A. Describe the existing historical use of the site. As previously stated, this parcel was a portion of a large tract of land used agriculturally. Since the development of Edgerton School and Buffalo Stage Subdivisions, this land has not been actively farmed. It has occasionally harvested small grains. B. Describe any comprehensive plan recommendations and other land use regulations on and adjacent to the site. Is zoning proposed? If located near an incorporated city or town, is annexation proposed? This parcel will be annexed to the City of Kalispell and is Zoned RA1. C. Describe the present uses of lands adjacent to or near the proposed development. Describe how the subdivision will affect access to any adjoining land and/or what measures are proposed to provide access. Lands to the north and northwest are residential. Land to the south and southwest is Edgerton School property. D. Describe any health or safety hazards on or near the subdivision (mining activity, high voltage lines, gas lines, agricultural and farm activities, etc.) Any such conditions should be accurately described and their origin and location identified. None known. E. Describe any on -site uses creating a nuisance (unpleasant odor, unusual noises, dust, smoke, etc.) Any such conditions should be accurately described and their origin and location identified. None foreseen. XVI. PARKS AND RECREATION FACILITIES A. Describe park and recreation facilities to be provided within the proposed subdivision and other recreational facilities which will serve the subdivision. This is a business park, parkland was dedicated on Buffalo Stage Subdivisions. B. List other parks and recreation facilities or sites in the area and their approximate distance from the site. Edgerton School is adjacent to the site. A bike/pedestrian trail is dedicated along Whitefish Stage Road. C. If cash -in -lieu of parkland is proposed, state the purchase price per acre or current market value (values stated must be no more than 12 months old). N/A XVII. UTILITIES A. Indicate the utility companies involved in providing electrical power, natural gas, or telephone service. To what extent will these utilities be placed underground? PP&L Power Company, Montana Power (gas), PTI Telephone. All new utilities will be placed underground. B. Has the preliminary plat been submitted to affected utilities for review? No C. Estimate the completion date of each utility installation. September 1998 This report is being written to describe and evaluate water, sewer and stormwater drainage systems that will serve Buffalo Stage Professional Park. The information provided will address applicable sections in the Environmental Assessment. There is an existing 8" PVC AWWA C900, Class 150 water main in Bruyer Way, installed as a part of Buffalo Stage, Phase 111, and a valved 8" PVC line was installed off that main to serve the development being proposed on this property. This "stub" line will be extended to serve the proposed office units. The new water main will be 8" PVC AWWA C900, Class 150 pipe buried at a minimum depth of 6'-6". 1). WATER USE DATA: a. Domestic Use. Water for domestic/office use is based on 500 GPD per office unit. Average domestic water use will likely be significantly less than this; however, without a clear understanding of the types of professional business that will occupy the units, it was decided to be a bit conservative. It the table below, gallons per minute (GPM) was calculated using an 8-hour period of use. Average Daily Demand: 8 x 500 GPD 4,000 GPD 8.3 GPM Maximum Daily Demand: 2 x 4,000 GPD 8,000 GPD 16.7 GPM Peak Hourly Demand: 2 x 8,000 GPD 16,000 GPD 33.3 GPM b. Irrigation. Of the total acreage being developed, there will be approximately 45,000 sq. ft. that will be dedicated as lawn or landscape areas. If this area is irrigated at a rate of 2" per week, an additional 8,015 gallons of water will be needed each day to meet irrigation demands. C. Fire Protection and System Capacity. With recent improvements to the District's water system, which included four (4) new wells that specifically serve the "bluff area", the system now has sufficient capacity to provide fire flows in excess of 1,000 GPM for a period of at least two (2) hours without seriously affecting service to other users throughout the "bluff area". Buffalo Stage Professional Park - Page 1 of 5 Pages The new wells are on line and collectively they have a pumping capacity of about 2,400 GPM. Improvements were also made to the existing booster pump station, that previously served the "bluff area", so it can be used as a backup to the new four -well system should flows in excess of 2,400 GPM ever be needed. The new system operates at a near constant discharge pressure of 65 psi during normal operating conditions. With 8", 10" and 12" main throughout much of the service area, and very little elevation change from one end of the service area to the other, pressures throughout the system are reasonably close to 65 psi. A hydraulic analysis was run on WaterCAD, with 20 gpm demands at various locations throughout the system, totaling 980 gpm, to simulate maximum average domestic/irrigation flow, and a flow of 1,420 gpm at the proposed hydrant in Buffalo Stage Professional Park, to simulate fire flow conditions. Under these hypothetical conditions, residual pressure at the flowing hydrant was 48 psi, and the lowest pressure at any other point on the system was 47 psi. 2). OWNERSHIP: The water system extension will be installed by the Developer(s). After construction and testing of the system is completed, the Evergreen Water and Sewer District will be responsible for system operation and maintenance. An extension of the Village County Sewer District's public wastewater collection system is being proposed to serve the condominium units in Buffalo Stage Professional Park. Through an agreement between the District and the City of Kalispell, wastewater collected by the District's system, which serves Fairway Boulevard Townhouses, Village Greens, River View Greens, Buffalo Stage and Edgerton School, is pumped to a point on the City's collection system with subsequent treatment taking place at the City's wastewater treatment facility. Because the District has no maintenance personnel, the City has taken over operation and maintenance responsibilities of the District's collection system. In fact, when the District's bonds are paid off, the City will take over ownership of the collection system, as most of the service area has been, or will be, annexed to the City of Kalispell. Buffalo Stage Professional Park - Page 2 of 5 Pages As a part of Buffalo Stage, Phase 111, a manhole was installed in Bruyer Way adjacent to the entrance to Buffalo Stage Professional Park, and an 8" PVC gravity "stub" line was installed from this manhole to the property line. The new main will be extended to a new manhole near the south end of the property. The new sewer mains serving this development will be 8" PVC, SDR 35 pipe installed at a minimum grade of 0.40% and at a minimum depth of 4'-0". All wastewater generated in Buffalo Stage Professional Park will gravity flow to an existing lift station located near the northwest corner of the Edgerton School property, that was installed as a part of Buffalo Stage, Phase I improvements. This lift station presently serves 10 lots in Phase I and all 31 lots in Phase II, although not all of these lots are developed. 1). WASTEWATER FLOW: Wastewater flow for the professional office buildings is based on 450 GPD/office unit, which is just slight less than the amount used for domestic/office water use. As with water use, wastewater flow will likely be significantly less; however, for design purposes a conservative estimate is preferred. Average Daily Flow: 8 x 450 GPD 3,600 GPD 7.5 GPM Peak Hourly Flow: 4.2 x 3,600 GPD 15,120 GPD 31.5 GPM The 3,600 GPD average daily flow would be equivalent to 12 single-family dwellings. 2). EXISTING SYSTEM CAPACITY: Wastewater flow from the professional office lots will gravity flow to an existing lift station, located in a Buffalo Stage, Phase I Park near the northwest corner of the Edgerton School property. As previously mentioned, this lift station also serves 10 lots in Buffalo Stage, Phase I and all 31 lots in Phase 11. Wastewater from this lift station is pumped to an existing manhole in Buffalo Stage Road, just south of Lot 46 in Phase II, and it then gravity flows to the District's main lift station in the Fairway Boulevard Townhouse development. Wastewater from the main lift station is then pumped across Buffalo Hills Golf Course, the Stillwater River and Lawrence Park to a manhole on the City of Kalispell's collection system. Subsequent treatment is at the City's wastewater treatment plant. The Buffalo Stage lift station, which was installed as a part of Phase I improvements, was designed to handle flows from a total of 93 single-family residential in the Buffalo Stage development. This lift station consists of a packaged self -prime duplex pumping system, housed in a fiberglass enclosure, set over a 5-foot inside diameter wet well. Each pump is capable of delivering 125 GPM at a total dynamic head of 24'. With the 10 lots in Phase I; 31 lots in Phase 11; 13 lots in Phase 111; and the 8 new lots (12 equivalent dwelling units) in Buffalo Stage Professional Park, there will Buffalo Stage Professional Park - Page 3 of 5 Pages be a total of 62 lots or 66 equivalent dwelling units connected to the Buffalo Stage lift station. Based on average daily flows of 300 GPD/dwelling unit, and a peaking factor of 4.2, peak hourly flows from the 66 units would be about 58 GPM. This is about 46% of the pumping capacity of each lift station pump. Based solely on design wastewater flows from the District's service area, it was thought that the District's main lift station was nearing its pumping capacity; however, recent studies have indicated that this is not the case. There is now a total of 285 equivalent dwelling units within the service area that have already been built or are currently under construction, and at 300 GPD/dwelling unit, the projected or design average daily flow from these existing dwelling units is approximately 59 GPM. Based on a peaking factor of 3.8, the projected peak hourly flow would be 224 GPM. The existing pumps at the District's main lift station each have a pumping capacity of 165 GPM. City of Kalispell records indicate that the total run time for the two (2) pumps at the main station is averaging about 31.6 hours per week during normal dry periods (July - August, 1997). This total amount of run time translates to an average daily flow of 44,690 GPD or 31 GPM. If a peaking factor of 3.8 was applied to this average daily flow, the peak hourly flow rate to the main lift station would be 117.8 GPM. This is only 53% of the projected peak hourly flow rate that was determined using hypothetical residential wastewater flows. For the 285 existing dwelling units, the measured average daily flow of 44,690 GPD corresponds to average daily flow of about 157 GPD/DU. Measured wet weather flows are understandably higher, and the highest weekly total run time recorded so far this past year was 51.8 hours. This peak occurred between June 7 and June 13, 1997 and would correspond to an average daily flow of 73,260 GPD or 50.9 GPM. This would equate to 257 GPD/dwelling unit if it were assumed that all of the flow was from domestic wastewater. This assumption is not realistic as the additional flow experienced during wet weather conditions can, for the most part, be attributed to inflow at manholes. City crews have noted that several manholes are at low points in paved areas and are partially submerged during wet weather. In summary, although estimated design flows throughout the District indicate that the main lift station is at its design capacity, actual measured flows are significantly lower and indicate that the main lift station still has reserve capacity. 3). OWNERSHIP: The sewer main extension will be installed by the developers of Buffalo Stage Professional Park, and after construction and testing has been completed, the City of Kalispell, through an agreement with the Village County Sewer District, will operate and maintain the sewer system. Buffalo Stage Professional Park - Page 4 of 5 Pages The roads and parking areas within Buffalo Stage Professional Park will be graded to drain to a new catch basin, located at the intersecting centerline of the east -west and north -south roadways. Collected runoff water will then be conveyed through a new 8" line to an existing storm drainage system, that also serves the Edgerton Elementary School, with subsequent discharge at an existing stormwater detention pond on the west side of the Glacier Village Greens development. All roads and parking areas within the development will be paved. Runoff from roofs, sidewalks and landscape areas will also drain to the road/parking areas and will be collected and conveyed as previously described. A very small amount of runoff from lawn areas may drain to Bruyer Way and/or Whitefish Stage; however, the quantity of this runoff will be not be significant. To protect the new and existing stormwater collection systems from sedimentation, adequate inlet protection, consisting of a gravel filter berm, will be required around the new catch basin. Considering the very flat nature of the project site, and the relatively permeable surface soils, erosion during or after construction should not be a problem that warrants specific control measures. There will be no stream or drainage crossings associated with the proposed stormwater drainage improvements. Buffalo Stage Professional Park - Page 5 of 5 Pages BY: S FDS SURVEYING INC. pue0a m i saam BUFFALO STAGE PROFESS/ONAL P RK fav auesaev aar of naxat a our cr evrac Brace xas�-nrl �, .a xv me er/zse/ sec sr ow w�/s .sac .rz w ...r.. a lOBI 15BW1 (199dY.1M0) T3 w.1Jw, P.M.. Al, fUJHEVJ Cd/Nrl: J/LWl wum u uow, wa. Po4 CIWLLtl MA90N GRAPOC SCA46 . w5a r®avurr zz lava o orA[ AREA: 3.025 c¢' 1J1770 rg.A aesuml vwiss83146 UN ,4 (B) .116 oc. 4862 sq ff. ' , �� - s • GbA/MON AREA 1. //6 oc. 48624 sgff. EDGERTON SCHOOL BRUYER PARK i �I T 9 I T J yyy L UNIT UNIT IA . UNIT ss 8 E UNIT 1B a 0 Rtd 'p W - N�ulxlr za 7MICAL BU/[O/NC ^,UNIT aw uNlr zAj ( no.. 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