1. Driveway and access to parking spaces for residential zones shall not be less than ten feet in width for up to three units, and all spaces shall be located on the same lot as the dwelling that they are to serve. For four or more units, two-way driveway access must be provided and must be at least twenty-four feet in width.
2. Parking spaces may not be located in yard setback areas for conforming lots.
3. A residential use may not generate more vehicles than can be accommodated on the site per the requirements of this section.
4. All residential parking spaces shall be the minimum dimensions established by Table 108-A.
5. All residential driveways shall not exceed a twenty percent slope.
6. Residential garage entrances fronting on the lot line in all zones shall be located a distance of not less than twenty percent of the depth of the lot, not to exceed twenty feet.
7. Tandem parking spaces are allowed in the following circumstances:
a. On single-family residential lots when the planning commission or director finds that:
(i) Existing conditions or terrain on the property present unusual circumstances, justifying the approval of tandem parking;
(ii) The tandem space(s) is (are) appropriately located on the site;
(iii) The use of tandem spaces will not jeopardize the health, safety, or welfare of persons in the neighborhood;
(iv) The use of tandem spaces will result in a better project than would otherwise be feasible; and
(v) Any two spaces in tandem are under the control of one person or group living together.
a. Standard. Each interior standard commercial off-street parking space shall be at least nine feet by twenty feet, exclusive of drives and aisles, and end spaces shall be ten feet in width (see Table 108-A for Standard Parking Lot Dimensions).
b. Compact Cars. Commercial compact car spaces at a size of nine feet by sixteen feet exclusive of drives and aisles shall be acceptable as a required parking space, but must be marked as a compact car space. The ratio of compact car spaces to standard car spaces shall not exceed one in three (see Table 108-B for Compact Car Parking Lot Dimensions).
c. All spaces must have direct access to a driveway to the street.
d. Table 108-A and 108-B Alternative Criteria. The city engineer may approve alternate criteria to those in Table 108-A and 108-B, provided the alternative proposed will provide adequate driveway width and parking space consistent with industry standards.
2. Bumper Guards and Wheel Stops. Permanent bumper guards or wheel stops shall be provided for parking spaces located adjacent to walls, fences, buildings, landscaping, etc., to prevent damage to any such objects or landscaped areas. However, if a landscaping curb is used in lieu of a wheel stop, it must be of sufficient width so as not to damage landscaping for a minimum of twelve inches, and must not encroach into the required space area more than twenty-four inches at front of parking space.
3. Location, Commercial. Parking spaces will be located on the same lot or parcel as the building or use that they are to serve or within three hundred accessible feet from the building or use; except when parking is leased from the city or as otherwise provided in Section 17.108.040.
a. Paving. All parking areas, maneuvering areas, turnaround areas, and any other driveway used for access thereto shall be paved with concrete in accordance with ASTMC-143; or asphalt type surfacing compacted to a minimum thickness of two inches, laid over a base of crushed rock, gravel, or similar material compacted to a minimum thickness of four inches, unless the city engineer deems that higher standards are necessary due to special soil or slope conditions or larger traffic loads; or the planning commission may approve alternate materials and specifications in lieu of the foregoing requirements and/or greater standards. The planning commission may also require substantiating evidence provided by a soils engineer.
b. Drainage. Parking and circulation areas shall be provided with adequate drainage as approved by the Public Works Director.
c. Peripheral Wall. A parking lot which abuts another parcel or portions of the same parcel that is zoned residential shall be separated from said parcel by a decorative wall. The wall shall be forty-two inches in height in the area from the front property line to the depth of the required front yard setback. The one wall shall be six feet in height between the front yard setback line and the rear line of the parking area on the lot.
d. Lighting. Any lights used to illuminate such parking area or vehicle sales area shall be designed and placed in a manner that the area of illumination shall not be cast beyond the property lines. The minimum light cast upon the paved area shall be 0.3 foot candles and the maximum shall not exceed 1.0 foot candles. Lighting systems and lights that conserve energy must be considered in the design.
a. Each entrance and exit to a parking lot shall be constructed and maintained so that any vehicle entering or leaving the parking lots shall be clearly visible at a distance of not less than ten feet to a person approaching such entrance or exit on any pedestrian walk or footpath or from an approaching vehicle based on the following criteria:
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b. Driveways to and from parking lots and parking structures shall be a maximum slope of fifteen percent. A five percent deviation to the fifteen percent slope maybe allowed to provide for adequate sight distance if approved by the city engineer. A driveway profile shall be required for the city engineer to evaluate and determine adequate exit, entrance, and landing area adjacent to the sidewalk prior to project approval.
c. Exits from parking lots and garages shall be clearly posted with stop signs on the pavement.
d. Appropriate additional signs shall be maintained where needed and as required by the city planner.
6. Amount of Landscaping for Parking Lots. Seven percent of any open parking or driveway areas containing parking spaces for not more than twenty-one vehicles shall be landscaped. Ten percent of any open parking and driveway areas containing more than twenty-one parking spaces shall be landscaped and landscaping shall be distributed through the entire parking area as evenly as possible and as required by the planning commission.
7. Landscaping Along Property Lines for Parking Lots. A three foot wide landscape strip, with planting maintained at either a height of two and one-half feet or a height determined acceptable by Architectural Review will be provided along the property lines adjacent to any public or private street or alley (except within the approved exit and entrance ways) whenever the parking or circulation abuts these streets.
8. Plantings Around Driveways for Parking Lots. Any of the following driveways or open parking areas shall be separated by a planting strip three feet wide:
a. Where there are two or more parking lots or vehicles adjacent to one another which do not use a common driveway;
b. Where a parking lot for vehicles abuts a driveway which does not provide access to that parking lot;
c. All landscaped areas shall be enclosed within a brick or masonry planter box or concrete curb not less than six inches high and shall be provided with a permanent sprinkler system or as determined by architectural review.
d. Eight copies of separate landscape and irrigation plans meeting the city's standards and requirements shall be submitted for architectural review and approval before the issuance of a building permit.
C. Layout. Parking lots with four or more spaces must be designed so that automobiles will not back up onto public streets and will have at least one entrance and exit.
D. Hammerheads or other such turnarounds may be required by the planning commission for dead-end driveways. The dimensions of the hammerhead shall be adequate to meet the requirements of the public works and fire departments.
E. Use Change Within Existing Buildings. Within any building existing at the date of adoption of this ordinance located in a commercial, resort commercial or resort residential zone, new permitted commercial uses will be allowed by the city without the requirement for additional parking spaces. Major reconstruction (of over fifty percent) and/or expansions of buildings existing at the date of adoption of this Title shall be required to provide additional parking for the area of expansion and/or reconstruction based on the current parking requirements. (Ord. O-2016-004 § 17, 2016: Ord. 2005-10 § 2 (Exh. A (part)), 2005: Ord. 2004-03 § 1 (Exh. A (part)), 2004)