The purpose of the slope development standards is to protect the health, safety, and general welfare of the city and its inhabitants by establishing standards for development in sloped areas within the city of Pocatello. The standards are also intended to protect and maintain the scenic beauty of the hillsides within and surrounding the community. The standards are intended to encourage development that is compatible with the character of existing topography and existing vegetation. Sloped lands possess different characteristics than flat lands; therefore it is necessary to impose special regulations to minimize slope and soil instability, erosion, sedimentation, and water runoff, and to protect the water quality and the natural character of sloped areas. The purpose of these standards is to:

   A.   Preserve open space surrounding and within the city by encouraging development in less steep areas and by encouraging clustering.

   B.   Protect steeper slopes from excessive grading and overdevelopment.

   C.   Control, manage, and minimize erosion.

   D.   Provide for specialized review of development proposals in more steeply sloped areas to identify potential geologic hazards.

   E.   Assess uses and activities on sloped lands that may adversely affect slope stability.

   F.   Assess uses and activities on sloped lands that may adversely affect water resources.

   G.   Promote the preservation of the scenic character of hillsides.

   H.   Maintain the visual asset of hillsides by limiting cuts, fill, retaining walls, escarpments, and vegetation removal. (Ord. 2846 § 1, 2008)

   A.   Steep Slopes And Potentially Hazardous Area: The provisions of this section shall apply to all development regardless of zoning designation where topographical slopes in excess of fifteen percent (15%) as exist as of the date of adoption hereof and/or when areas are identified as potentially hazardous by a licensed geologist, geological report, or inventory of hazards. If a conflict occurs between this chapter and other standards of this code, the more restrictive shall apply.

   B.   Review Required: All development of lands where the topographical slope exceeds fifteen percent (15%) shall be reviewed in accordance with the site plan review procedures set forth in section 17.02.200 of this title. For all such lands, the requirements of this section shall be met prior to city approval of any development activities, including, but not limited to:

      1.   Building permits;

      2.   Grading, including filling and excavation;

      3.   Removal of vegetative cover;

      4.   Placement of any temporary or permanent prefabricated structures;

      5.   Storage, temporary or permanent, of any materials;

      6.   Land use or development applications, such as subdivisions, planned unit developments, etc.;

      7.   Construction, reconstruction, or alterations to infrastructure, including on site sewage disposal systems;

      8.   Realignment, widening or extensions to existing public or private roads;

      9.   Construction of any new public or private street; and

      10.   Recreational activities and uses which may destroy vegetation or create soil erosion.

   C.   Exemptions: The following activities and uses are exempt from the provisions of this section:

      1.   Existing and ongoing agricultural activities;

      2.   Renovation or alterations to existing structures that do not involve removal of vegetation, grading, excavation, or the depositing of fill;

      3.   Maintenance and repair of existing streets and associated drainage systems provided the project does not extend outside previously disturbed areas;

      4.   Removal of invasive or noxious vegetation (as defined by the city or county);

      5.   Minimal disturbances for the purposes of site investigation required by local, state, or federal agencies, such as soil borings and test pits, provided disturbed areas are immediately restored upon completion of the work;

      6.   Uses or developments for which approval or a valid permit was obtained from the city prior to the adoption of this chapter; and

      7.   Emergency actions taken or authorized by a public agency to protect public health, safety or general welfare. (Ord. 2896, 2011: Ord. 2846 § 1, 2008)

   A.   Preapplication Conference: The applicant shall meet with planning and public works staff prior to submittal of development applications. The purpose of the conference shall be to determine the applicability of the provisions of this chapter, the need for specific geologic or other studies, and identify the applicable review process.

   B.   Required Development Submittals: In addition to other information required by this code, applicants must include the following additional information in their submittal. All documents and/or other required submittals shall be prepared by an appropriately licensed individual. The submittal shall consist of a combination of textual and graphical information necessary to assess the development suitability of the site. For subdivision applications, this information shall be submitted at the preliminary plat stage. The following are minimum submittal requirements:

      1.   Geological Studies: Plans for review for all development of lands when any topographical slope exceeds fifteen percent (15%) shall include a geotechnical evaluation and report performed by a registered professional geologist or engineer, licensed in the state of Idaho. This evaluation and report shall include all current city requirements, including a plan of mitigation for any geotechnical problems identified during the evaluation. The report shall be prepared at the applicant's expense. A designated city official shall review the geotechnical report. If the city accepts the report, a development proposal may proceed through the review process. If the designated city official determines a more detailed analysis is necessary, a revised geotechnical report must be submitted for approval.

Any project which includes a grading or earthwork component in the city of Pocatello shall require construction material testing and ongoing risk assessment, performed by a registered professional geologist or engineer, licensed in the state of Idaho, during grading and construction of infrastructure.

      2.   Slope Analysis: A slope analysis submitted on a topographic map with a contour interval of two feet (2') or less, indicating the location and amount (in acres) of land included in the following slope categories: zero to 14.9 percent, fifteen (15) to 24.9 percent, twenty-five (25) to 34.9 percent, and thirty five percent (35%) or greater. The map shall be made by a professional land surveyor who shall ensure that the quality of the map meets the standards of the American Council Of Surveying And Mapping and the American Society Of Civil Engineers. When preparing the slope analysis, areas of un-natural slope and/or which have been previously disturbed as verified by an appropriately licensed individual and accepted by the Director or designee, may be excluded from the calculations set forth in Table 17.05.140 Density and Disturbance Standards.

      3.   Geologically Hazardous Areas: Location of areas where landslides or avalanches pose a moderate or severe risk or other areas characterized by unstable slopes, unstable soils, underlying geology (such as rock outcroppings), or geologic faults.

      4.   Soil Types: Identification of soil types and soil maps with descriptions of limitations for all soils found on the site. Where loess soils are identified, the geological assessment shall include measures necessary to avoid hydrocompaction.

      5.   Hydrology: A description of streams, ravines, drainageways, surface water and wetlands, and patterns of natural drainage and floodplains.

      6.   Natural Features: Topographic features and natural landforms, such as ridgelines, ravines, and canyons, or highly visible natural features and features that are designated to be preserved or protected according to the natural features overlay map of the comprehensive plan shall be identified in the application.

      7.   Vegetation: The extent and type of existing vegetative cover shall be identified. A vegetation protection plan, including a revegetation plan based on existing vegetation shall be submitted.

      8.   Grading: A preliminary grading plan including a line showing limits of areas proposed to be disturbed and the total number of acres to be disturbed and the finished grade of all lots and all proposed public or private streets.

      9.   Erosion: Erosion and sediment control plan.

      10.   Site Constraints: Description of how the proposed development is designed to address site constraints identified in the required geological assessment and a description of any proposed mitigation.

   C.   Required Subdivision Submittals: Applications for subdivisions of lands when any topographical slope exceeds fifteen percent (15%) must submit an application meeting the requirements of title 16 of this code in addition to the provisions set forth in this section. (Ord. 3132, 2023: Ord. 3075, 2021: Ord. 2896, 2011: Ord. 2846 § 1, 2008)

This section defines applicable site and building development guidelines.

   A.   Site Plan And Building Design:

      1.   Areas disturbed by grading (e.g., cut and fill) shall be kept to a minimum.

      2.   Development shall be concentrated on slopes less than fifteen percent (15%) on the site, with slopes of greater than fifteen percent (15%) remaining undisturbed to the extent possible. Maximum disturbance of the site development area shall be as set out in table 17.05.140 of this section.

      3.   Whenever possible, structures shall be located on the natural slope of the land or on previously disturbed areas, rather than manmade pads or terraces.

      4.   Development shall be clustered to preserve existing topographic features and vegetative cover.

      5.   All building permit applications for structures on lots with a natural slope of fifteen percent (15%) or greater shall be accompanied by a geotechnical assessment. Building locations should be designed to address identified hazards, minimize runoff and erosion, and utilize the existing slope. Special types of building construction, such as split pad and stepped foundations, shall be used to minimize site disturbance and ensure that development conforms to the land.

      6.   Native vegetation shall be retained to the extent possible, even in identified setback areas, except where required to provide a defensible space to minimize threat of wildfires.

      7.   Use of reflective building materials shall be avoided.

      8.   Where retaining walls or other structures are used to stabilize cuts or fills, their design should follow the natural contours of the slope. Plans for proposed retaining walls or structures greater than four feet (4') in height shall be accompanied by engineered drawings meeting adopted building codes. Multiple wall groupings shall have at least equal lateral run to vertical rise.

   B.   Site Disturbance And Density Standards:

      1.   Projects On Steeply Sloped Lands: Projects on steeply sloped lands shall have limited density and site disturbance based on the existing topographical slope for the site or any portion of a site according to the standards listed in table 17.05.140 of this section.

            TABLE 17.05.140

            DENSITY AND DISTURBANCE STANDARDS

 

 

      2.   Clustering: The net density allowed by the underlying zoning district for areas having slopes greater than fifteen percent (15%) which remain undeveloped may be transferred to other areas of the development site if clustering concepts are used and the project retains acceptable (see subsection B5 of this section) open space.

      3.   Minimum Lot Sizes: Minimum lot sizes may be waived by up to fifty percent (50%) and building sites may be clustered if thirty percent (30%) or more of the site is maintained as acceptable open space (see subsection B5 of this section). If the development contains individual lots, all required setbacks must be maintained.

      4.   Density Bonuses: A density bonus of five percent (5%) shall be awarded for every ten percent (10%) of the property which is dedicated (i.e., if maximum density per table 17.05.140 of this section is 100 dwelling units, applicant may build 105 units if 10 percent of the property is dedicated; applicant may build 110 dwelling units if 20 percent of the property is dedicated, etc.), if a project retains open space in the manner and for the purposes described in subsection B5 of this section.

      5.   Open Space Standards: In order to utilize clustering, have minimum lot sizes waived, and/or obtain density bonuses, open space for the following purposes shall be maintained:

         a.   Natural drainageways;

         b.   Recreational trails;

         c.   Public access to publicly owned lands;

         d.   Preservation of ridge tops and scenic features when identified on the natural features overlay map of the comprehensive plan;

         e.   Preservation of existing vegetation;

         f.   Preservation of sensitive wildlife habitat.

The open space must be dedicated to and accepted by a public agency, or in certain circumstances, if the land can be maintained and managed in perpetuity, a homeowners' association.

   C.   Grading Standards:

      1.   All excavation and grading shall be by separate permit and shall conform to the requirements of all building codes as adopted by the city and as further regulated by this chapter. If a conflict occurs between this chapter and any building codes as adopted, the more restrictive standard shall apply.

      2.   Grading shall be minimized; but where alterations to topography are necessary, slopes shall be contoured to provide a smooth, gradual transition and imitate the natural character and appearance of the existing terrain.

      3.   All development shall meet city requirements for drainage and erosion control.

      4.   Unless approved as part of an overall development plan subject to the provisions of this chapter, no disturbance of existing slopes of thirty five percent (35%) or greater shall be allowed except as provided for below:

         a.   Conformance with requirements of all building codes as adopted by the city;

         b.   The area of thirty five percent (35%) or greater slope to be disturbed is less than ten percent (10%) of the total parcel or a maximum of two (2) acres, whichever is greater, unless the disturbance is for construction of recreational trails or necessary utility or road connections;

         c.   The purposes for which the area is to be disturbed cannot be reasonably accommodated elsewhere on the parcel such as utility construction, access roads, or street connections to abutting properties;

         d.   The area of thirty five percent (35%) or greater slope to be disturbed contains no existing natural or manmade drainageways unless the disturbance is for construction of recreational trails or necessary road or utility constructions where drainageways are maintained or reestablished; and

         e.   All disturbed areas are immediately stabilized and revegetated in accordance with an approved revegetation plan. (Ord. 3075, 2021: Ord. 2896, 2011: Ord. 2846 § 1, 2008)

The purpose of the landscaping standards is to govern the protection, installation, and long term maintenance of trees, shrubs, and other landscape elements, and to:

   A.   Promote local environmental quality that landscaping contributes to by purifying air, generating oxygen, contributing to groundwater recharge and stormwater runoff retardation, and providing wildlife habitat, while at the same time aiding in noise, glare, and heat abatement;

   B.   Increase soil stability;

   C.   Conserve and protect water resources by encouraging the use of water efficient landscaping plants and practices; and

   D.   Enhance community aesthetics. (Ord. 2846 § 1, 2008)

   A.   Landscaping for single-family structures on individual lots and two-family structures on individual lots is governed by the standards contained in section 17.05.610 of this title. The standards and requirements of this chapter shall apply to all other privately owned properties and all land use and development within the city of Pocatello. The standards shall apply to all areas held in common ownership and/or under common maintenance within any residential development or subdivision such as, but not limited to, retention and detention ponds.

   B.   No landscaping materials or features shall be installed or maintained so as to obstruct required sight triangles or otherwise create safety hazards.

   C.   Trees planted within the public right of way are governed by title 12, chapter 28 of this code and shall be selected from among those trees which are on the "City Of Pocatello Master List Of Acceptable Trees".

   D.   Plantings within the public right of way shall not reduce on site landscaping requirements.

   E.   All land use and development within the city of Pocatello shall be equipped with an irrigation system appropriate to the type of plantings and soil properties.

   F.   The quality and size of all plant materials required by this section must adhere to the standards prescribed in the latest edition of "American Standards For Nursery Stock" (ANSI Z60.1) published by the American Association Of Nurserymen.

   G.   All landscaping installation shall be in accordance with current landscaping industry standards including, but not limited to, appropriate plant choice, soil properties, and mulching. Landscaping shall be maintained in a healthy, growing condition. Any dead or dying trees, shrubs, or other perennial plants shall be removed and replaced within one growing season.

   H.   Unless otherwise specified, nonvegetative ground cover shall not exceed fifty percent (50%) of the total landscape areas.

   I.   No certificate of occupancy for any building or development covered by the terms of this title shall be issued unless the required landscaping has been completed. Due to seasonal weather constraints, a certificate of occupancy may be issued if a cash bond or cashier's check for one and one-half (1.5) times the cost of completion of the required landscaping is provided to the city pursuant to written agreement. (Ord. 3044, 2020: Ord. 2846 § 1, 2008)

Existing healthy trees of an eight inch (8") caliper or more shall be preserved unless they are in conflict with proposed building locations, proposed street locations, create safety hazards, or are prohibited or classified as a nuisance species on the city list of approved trees. Each eight inch (8") caliper or larger tree preserved shall count as two (2) trees toward fulfillment of on site landscaping requirements. All development proposals shall accommodate existing suitable trees and other vegetation whenever possible. A tree protection plan shall be submitted for review and approval by the city urban forester prior to beginning any construction activities. At a minimum, such efforts shall include:

   A.   During development existing trees to be preserved shall be protected from activities that may injure or kill them.

   B.   The area inside the drip line of existing trees shall be fenced and all activity shall be restricted within the fence line, including storage of any kind. The fence shall remain until construction is complete.

   C.   Grade changes shall not be made within the area of the drip line of trees to be preserved. Areas within the drip line of a tree to be preserved shall not be covered with an impervious surface.

   D.   Any trees required to be preserved that are removed without city approval, are injured or killed as a result of development activities, or die within two (2) years of project completion shall be replaced with one tree of minimum one and one-half inch (1.5") caliper for every four inches (4") of caliper removed. (Ord. 2896, 2011: Ord. 2846 § 1, 2008)

All required plantings shall meet the following minimum standards:

   A.   All required trees shall have a caliper of at least one and one-half inches (11/2") and required shrubs shall be at least the size of a five (5) gallon planter.

   B.   Trees, shrubs, perennials, perennial grasses, and ground covers shall be located and spaced to accommodate their mature size on the site.

   C.   Tree plantings within landscape areas may be clustered upon approval by the director, or designee.

   D.   When planting of more than five (5) trees is required to meet the requirements of this section, a mix of species shall be provided. In such cases, no single species of tree shall account for more than fifty percent (50%) of those required. (Ord. 3044, 2020: Ord. 2846 § 1, 2008)

   A.   General: All areas within the required setbacks from street rights of way in all zoning districts shall be landscaped except where crossed by driveways or walkways. No parking shall be allowed on landscaped areas. In addition to the required trees as noted in each district, said landscaping shall consist of vegetative cover including, but not limited to, decorative grasses, shrubs, or other low water vegetative ground cover. The remaining ground cover may consist of non-vegetative cover such as decorative rock, bark, or drought tolerant grass. Kentucky bluegrass is allowed but more drought tolerant/low water grasses are encouraged.

   B.   Residential Zoning Districts: In RE, RL, RMS, RMM, and RH zoning districts shall meet the following:

      1.   For single-family and two-family (duplex) lots; landscaping shall include at least one tree with a minimum of one and one-half inches (1.5") in caliper, selected from the city's approved planting list. For lots with thirty-five feet (35') or more of street frontage, then landscaping shall include one tree with a of minimum of one and one-half inches (1.5") in caliper for every thirty-five feet (35') of street frontage, selected from the city's approved planting list.

      2.   For townhome structures/buildings; landscaping for each end unit lot shall include at least one tree with a minimum of one and one-half inches (1.5") in caliper, selected from the city's approved planting list.

      3.   For multi-family lots; landscaping shall include at least one tree with a minimum of one and one-half inches (1.5") in caliper for every thirty-five feet (35') of street frontage, selected from the city's approved planting list.

   C.   Commercial Zones: In the CG, CC, and RCP zoning districts, the landscaping shall include at least one tree with a minimum of one and one-half inches (1.5") in caliper for every thirty-five feet (35') of frontage, selected from the city's approved planting list.

   D.   Industrial Zones: In all OP, LI and I zoning districts the landscaping shall include at least one tree with a minimum of one and one-half inches (1.5") in caliper for each fifty feet (50') of street frontage, selected from the city's approved planting list.

   E.   Plant Specifications: Required planting shall adhere to requirements set forth in section 17.05.240, “Planting Specifications And Plant Substitutions”, of this chapter. (Ord. 3132, 2023: Ord. 3044, 2020: Ord. 2846 § 1, 2008)

In addition to other requirements of this chapter, the following standards shall apply to parking lot landscaping:

   A.   The percent of the parking lot impervious area, as identified by table 17.03.600, shall consist of interior lot landscaping meeting the following requirements:

      1.   Landscape islands shall be located at the terminus of all parking rows to define parking areas and assist in clarifying circulation patterns and aisles.

      2.   Planting islands within each parking row shall be a minimum of eighty (80) square feet in area and a minimum of eight feet (8') wide with a maximum of one hundred sixty two feet (162') between each island. Alternatively, diamond shaped landscape islands a minimum of thirty six (36) square feet in area could be provided, with a separation of no greater than sixty four (64) linear feet between each diamond shaped island.

      3.   Landscape islands shall be dispersed as uniformly as possible to evenly distribute shade. Tree species shall be chosen to maximize shade coverage.

      4.   Landscape islands shall contain at least one shade tree of a minimum of one and one-half inch (11/2") caliper. Each tree shall be planted in a properly prepared permeable area of sufficient size as described in the approved tree list.

      5.   In addition to required trees, the landscape islands shall contain vegetative ground cover, including, but not limited to, shrubs, decorative grasses, or other low water planting such as low water vegetative ground cover. The remaining ground cover may consist of non-vegetative cover such as decorative rock, bark, or drought tolerant grass.

      6.   All landscape areas shall be protected by continuous curb or wheel stops, and remain free of trash, litter, and car bumper overhangs.

      7.   Alternate plans may be approved by the director if all quantities and standards are met.

   B.   Interior lot landscaping requirements may be reduced by up to fifty percent (50%) by provision of one and one-half (1.5) times the reduced amount elsewhere on the site. For example, if six hundred (600) square feet of interior landscaping is required and a three hundred (300) square foot reduction is requested, four hundred fifty (450) square feet must be provided elsewhere on the site, for a total of seven hundred fifty (750) square feet of landscaping.

   C.   Perimeter landscaped areas outside the paved surface areas in setbacks may not be used to meet the interior lot landscaping requirement, except as provided in subsection B of this section. The landscaped area outside the required setback area landscaping may be counted toward the required interior landscaped area.

   D.   Layout of landscaping within the perimeter of paved vehicular use areas shall take into account traffic control, pedestrian safety, and even distribution of shade on the ground surface.

   E.   Flexibility for use of low water landscaping techniques and plantings shall be encouraged. (Ord. 3044, 2020: Ord. 2846 § 1, 2008)

Transitional landscape buffers shall be provided when the development site abuts a residential zoning district; rights of way shall count toward the measurement of the buffer area, as follows:

   A.   Commercial General And Residential Commercial Professional Zoning Districts:

      1.   A minimum ten foot (10') wide landscaped buffer with a sight obscuring fence or solid wall at least six feet (6') in height shall be erected along the common property line abutting the residential district.

   B.   Industrial Districts:

      1.   A minimum twenty foot (20') wide landscaped buffer with a sight obscuring fence or solid wall at least six feet (6') in height shall be erected along the common property line abutting the residential district;

      2.   In the event a heavy industrial use as defined in this code abuts a residential district than the landscape buffer shall be a minimum of thirty feet (30') in width and meet the standards as described in this section;

   C.   Specific Land Uses Abutting A Residential Zoning District:

      1.   Manufactured/mobile home and recreational vehicle (RV) parks, office buildings (not exceeding two (2) stories in height) shall include the following:

         a.   A minimum ten foot (10') wide landscaped buffer with a sight obscuring fence or solid wall at least six feet (6') in height shall be erected along the common property line abutting the residential district;

      2.   Office buildings three (3) stories or greater abutting a residential zoning district:

         a.   A minimum fifteen feet (15') wide landscaped buffer with a sight obscuring fence or solid wall at least six feet (6') in height shall be erected along the common property line abutting the residential district. An additional five feet (5') in width shall be provided for each story above three (3) stories;

   D.   General Requirements For All Districts And Uses Described:

      1.   The landscape buffer shall contain at least one tree a minimum caliper of one and one-half inches (1-1/2") during planting for every twenty (20') lineal feet of common lot line. Each tree shall be planted no less than twenty feet (20') apart and the species shall be selected from among those trees which are the "City of Pocatello Master List of Acceptable Trees";

      2.   In addition to the required trees, the buffer area shall consist of vegetative cover including, but not limited to, decorative grasses, shrubs or low water ground cover. The remaining ground cover may consist of non-vegetative cover. (Ord. 3044, 2020: Ord. 2846 § 1, 2008)

In order to encourage efficient water use, the following standards shall be applied to all landscaping and development governed by this chapter including office, commercial, industrial, institutional, parks and greenways, developer installed landscaping in multiple-family residential projects, and commonly owned and/or maintained areas of single-family residential projects. These guidelines do not apply to landscaping in private areas of single-family or two-family projects. Parks, playgrounds, sports fields, golf courses, schools, and cemeteries are exempt from turf area limits of these standards where a functional need for turf is established. All other requirements are applicable.

   A.   Plant Selection And Use Limitation:

      1.   Grass which is not generally resistant to drought conditions (such as Kentucky bluegrass), high water use plantings (e.g., annuals, container plants) and water features (e.g., fountains, pools) shall be considered high water uses and shall be limited to not more than forty percent (40%) of the project's landscaped area if nondrought resistant grass is used, and no more than fifty percent (50%) of the landscaped area if drought resistant grass is used.

      2.   Plants selected in all areas not identified for nondrought resistant grass or high water use plantings shall be well suited to the climate, soils, and topographic conditions of the site, and shall be low water use plants, once established.

      3.   No nondrought resistant grass or high water use plants shall be allowed on slopes exceeding twenty five percent (25%). Such slopes shall be planted or reseeded with native and/or drought tolerant introduced species as recommended by the Natural Resource Conservation Service. The city maintains the "recommended species and seed mixes for critical area stabilization" developed by the NRCS. (Ord. 3044, 2020: Ord. 2846 § 1, 2008)

Any development, except individual lots for single-family or two- family structures, requiring landscape installation shall require the submission of a landscape development plan. The landscape development plan shall be reviewed as part of land use development and building application permit process. Landscaping shall be installed prior to receipt of a certificate of occupancy, unless otherwise permitted herein. All plans shall contain the following information:

   A.   North arrow, scale, date, title, name and address of owner/business, and site location with address;

   B.   Accurate scale (at 1 inch = 20 feet or larger), or as appropriate for the scale of development) and property boundaries showing the location of property lines and their dimensions;

   C.   Existing and proposed water courses, drainage features, streets, sidewalks, utility lines and easements, and other public or private improvements within or adjacent to the site;

   D.   All existing plant material to be removed or retained and delineation of protection methods for plant materials to be retained, including trees of an eight inch (8") caliper or larger;

   E.   Contour lines at one, two (2), or five foot (5') intervals and as appropriate to the scale of the project;

   F.   Existing and proposed buildings and other structures, paved areas, curbs, walks, light standards, signs, fences and screen walls, and other permanent features to be added and/or retained on the site;

   G.   Calculation of total site area, landscaped setback areas, interior parking lot landscaping, required buffer areas, paved vehicular use areas, required transitional landscape areas, and required plant quantities and types;

   H.   The location, approximate mature size, and type of all plant materials graphically depicted on the plan;

   I.   Complete description of plant materials shown on the plan, including common and botanical names, quantities, spacing, container or caliper size at installation, and mature height and spread; seed mix, planting date, and planting method; and

   J.   Irrigation plans showing location and type of all outlets (spray, bubbler, drip, etc.); location and size of water meter or other connection; location, type, and installation details of backflow prevention device; and delineation of each watering zone or circuit appropriate to proposed plantings, and designed so as to not run onto impervious surfaces or create excess runoff. Irrigation plans shall show a connection to nonpotable water sources where they are available. (Ord. 2846 § 1, 2008)

The purpose of the infill and redevelopment standards is to encourage compatible development in established areas on vacant, under utilized, or partially used land. Except as specifically provided in this section, the standards and requirements of the underlying zoning regulations, other sections of this title, and other provisions of this code shall apply. The following standards are intended to allow greater flexibility for development to achieve the following community objectives:

   A.   Efficient use of existing infrastructure and services (i.e., streets, water, sewer, solid waste disposal);

   B.   Provision of affordable housing;

   C.   Accomplishment of comprehensive plan goals related to compact development;

   D.   More efficient use of developable land;

   E.   Increased walkability and the reduction of vehicle miles traveled by creation of a more compact form of development;

   F.   Avoidance of urban sprawl. (Ord. 3075, 2021: Ord. 2846 § 1, 2008)

Infill and redevelopment standards shall apply only if all of the provisions of this section are met. All infill development parcels must comply with the requirements of the zoning district in which the parcel is located, except as modified by the provisions of this section, which shall supersede the requirements of the underlying zoning district. Infill development standards may be applied to several parcels of land assembled for redevelopment only if each individual parcel within the said assemblage meets the definition of an infill development parcel.

The provisions of this section shall only apply to new land subdivisions and developments that meet the criteria of section 17.05.330 of this chapter and are located within one of the following zones:

   A.   Residential estate (RE);

   B.   Residential low density single-family (RL);

   C.   Residential medium density single-family (RMS);

   D.   Residential medium density multi-family (RMM);

   E.   Residential high density multi-family (RH);

   F.   Residential/commercial/professional (RCP). (Ord. 3064, 2021; Ord. 2846 § 1, 2008)

All infill development applications shall include documentation, provided by the applicant, demonstrating that the proposal complies with the following criteria:

   A.   Bound on two (2) or more sides by existing development;

   B.   Where the utilities are available in abutting streets and/or alleyways so that extension of trunk utility lines is not required;

   C.   The project has an elevation less than or equal to 4,600';

   D.   The project is either not platted or has been platted for a minimum of twenty-five (25) years in its current configuration from the date of application submittal; and

   E.   The project is no larger than three (3) acres. (Ord. 3115 § 5, 2023: Ord. 3075, 2021: Ord. 2846 § 1, 2008)

Minimum lot size requirements of the underlying zoning district may be reduced in accordance with one of the two (2) methods described below.

   A.   Dedications In Conjunction With Land Divisions: Where land dedications for permanent parks and open space are accepted by the city through the subdivision or partition approval process, reductions to lot sizes shall be permitted on a one for one basis, up to the total square footage of dedications, subject to the following requirements:

      1.   No lot shall be reduced to less than forty percent (40%) of the minimum lot size established by the standards of the underlying zoning district through the application of this provision.

      2.   Text or a table describing the allocation of right of way, parks, and permanent open space area credits among platted lots shall be recorded as part of the plat drawings.

      3.   At the discretion of the city, permanent open space may be conveyed to a land trust, conservancy, or other organization formed to preserve land in an open space condition, in lieu of dedication to the public or conveyance of title to the city.

      4.   Reduced size lots must provide a land area with dimensions sufficient to accommodate buildings, parking lots, etc., in accordance with the land use, setback, and other requirements of the underlying zoning district, unless a variance is granted pursuant to the terms of section 17.02.160 of this title.

   B.   Lot Size Reduction: To make better use of land at locations where strict application of minimum lot size requirements precludes efficient infill and redevelopment, the size of lots within a subdivision may be reduced in accordance with the following requirements:

      1.   Absent a variance, no lot shall be reduced to less than sixty percent (60%) of the minimum parcel size established by the standards of the underlying zoning through the application of this provision; and

      2.   Reduced size lots must provide a land area with dimensions sufficient to accommodate buildings, parking lots, etc., in accordance with the land use, setback, and other requirements of the underlying zoning district, unless a variance is granted pursuant to the terms of section 17.02.160 of this title. (Ord. 3075, 2021: Ord. 3044, 2020: Ord. 2846 § 1, 2008)

The following standards are intended to ensure that infill development is compatible with existing buildings and neighborhoods, and therefore apply to all new residential development:

   A.   Review Process: Single-family and two-family dwellings shall meet the standards of this section and shall be subject to review by the director. Appeals of this decision shall be to the hearing examiner. Multi-family and attached dwelling developments shall meet the standards of this section, and shall be subject to review in accordance with section 17.02.500, "Site Plan Review Committee", of this title.

   B.   Materials: The new dwelling unit shall be built with materials compatible with dwellings on abutting parcels or facing the subject block, unless a case can be made for an alternate design.

   D.   Parking areas shall be located behind buildings wherever possible.

   E.   Multi-family developments shall include visual screening for all mechanical, electrical, communications, and service equipment. The equipment shall be visually screened from the public right of way by parapets, walls, fences, landscaping, or other suitable means. (Ord. 3075, 2021: Ord. 2846 § 1, 2008)

Applications for development projects wishing to utilize infill development standards shall follow the applicable land use process, such as a subdivision or planned unit development. The applicant shall meet with planning staff personnel to discuss submission of the development plan and application. The purpose of this meeting is for preliminary and informal review of the criteria and standards, to familiarize the applicant with the pertinent land use and development standards, and to explain the process which will be followed. (Ord. 2846 § 1, 2008)

The purpose of the lighting standards is to protect the health, safety, and general welfare of the public, improve travel conditions by reducing glare, and develop lighting practices to reduce light pollution and conserve energy without decreasing safety, utility, or security. (Ord. 2846 § 1, 2008)

The following standards shall apply to all private land uses in all zoning districts:

   A.   All lights shall be shielded in such a way as to direct all light toward the earth's surface and away from reflective surfaces.

   B.   All lighting fixtures shall be shielded in such a way as to direct light away from all adjacent properties, especially those developed with residential uses.

   C.   Any canopy structure used at a business location shall have recessed lights with diffusers that do not extend below the surface of the canopy.

   D.   Lighting in residential, residential/commercial/professional, and mixed use zoning districts shall not exceed fifteen feet (15') in height, thirty feet (30') in height in commercial zoning districts, and forty five feet (45') in height in industrial zoning districts. In commercial zoning districts, lights on poles shall be no taller than the building whose area they illuminate or as detailed above, measured from grade to top of the structure, whichever is shorter.

   E.   Any luminaire on a pole, stand, or mounted on a building must have a shield, adjustable reflector, and nonprotruding diffuser.

   F.   All fixtures must meet building codes as adopted by the city.

   G.   Any facilities that require floodlighting shall arrange the lights in such a way that they do not shine toward roadways, adjacent properties, or directly into the night sky.

   H.   Following review and approval by traffic and engineering department staff, installation of streetlights may be required and cost of such shall be the developer's responsibility.

   I.   Plans to limit lighting hours and conserve energy are encouraged. (Ord. 3075, 2021: Ord. 3044, 2020: Ord. 2846 § 1, 2008)

Plans for original installation or changes in lighting shall be submitted for all proposed developments, except single-family and two-family dwellings. The plans shall contain the following information for review and approval by the appropriate city officials:

   A.   Location on the premises, height, and dimensions of proposed fixtures, lamps, supports, reflectors, and other related devices.

   B.   Street lighting plans, whether for public or private roadways, shall be submitted with subdivision plats. (Ord. 2846 § 1, 2008)

The off street parking and loading standards are established to provide minimum standards by which off street parking and loading areas are designed, constructed, and maintained to provide adequate parking so as not to negatively impact adjoining properties, to provide convenient access to all land uses, and to assist in reducing traffic congestion and safety hazards. (Ord. 2846 § 1, 2008)

Initial construction of any building or land requires conformance with the standards outlined in this chapter for off street parking and loading areas. Increases in building or land area require compliance with these standards in proportion to the increased area. Changes in use require compliance with these standards as listed in section 17.01.170 of this title.

Because of the special physical constraints in the central commercial zoning district, and the designated Warehouse Historic District, off street parking requirements in the aforementioned districts need not be met for any permitted use. (Ord. 3044, 2020: Ord. 2896, 2011: Ord. 2846 § 1, 2008)

Land areas actually being used for off street parking in connection with any building or use may not be reduced in capacity to fewer parking spaces than required by this chapter without an exception approved by the city council. (Ord. 2846 § 1, 2008)

No person, firm or corporation may construct, reconstruct, alter, or surface any parking area without first obtaining written approval from the city. (Ord. 2846 § 1, 2008)

Two (2) copies of plans for parking area improvements are required to be submitted to the planning and development services department. Such plans shall include:

   A.   A plot plan on which space arrangement, vehicle and pedestrian circulation, ingress and egress, curbing, and landscaped areas are shown.

   B.   Details of fence and wall construction and lighting installation in accordance with applicable building and electrical codes.

   C.   Plans shall be drawn to scale and show materials of construction, details of drainage structures, methods of disposal of surface water drainage, provisions for protection of natural drainage to and from adjoining properties, including any necessary easements, landscaping, lighting, and any other information deemed necessary by the city. (Ord. 2846 § 1, 2008)

All off street parking and loading areas in residential/commercial/professional, commercial, and industrial zoning districts and all off street parking and loading areas serving more than two (2) dwelling units in residential zoning districts shall conform to the following design standards:

   A.   Surfacing: All parking, loading, and vehicular access areas shall be paved, not graveled, to provide a permanent surface capable of being marked and able to withstand the type of vehicular traffic to which such an area is likely to be subjected. Alternative surfacing proposals shall require review and approval by the public works and fire departments, and may require approval by the city council.

   B.   Drainage: All paved areas shall be sloped to drain. All drainage structure designs and methods of disposal of surface water drainage shall conform to city standards and be approved by the city development services engineer.

   C.   Illumination: Any illumination of off street parking and loading areas, including vehicle service areas and drive-up facilities, shall conform to section 17.05.400 of this chapter.

   D.   Landscaping: Off street parking and loading areas shall be landscaped with trees and shrubs to reduce the visual impact of glare, headlights, and parking lot lights. In addition, parking lots shall be shaded to reduce the amount of absorbed and reflected heat. Landscaping shall be designed and installed in conformance with section 17.05.200, "Landscaping Standards", of this chapter. All landscape and pedestrian areas shall be protected from vehicular encroachment by curbs. Placement of curbs shall not encroach into required setback or required landscape areas. Required curbs shall be constructed of concrete approved by the city and may be either formed in place or extruded.

   E.   Placement: No on site parking, loading, service, or vehicular circulation areas may encroach into or reduce any required setback or buffer areas. All parking areas shall be designed in such a manner that vehicles do not overhang or park in or over the public right of way, including sidewalks, or use public right of way for maneuver area.

   F.   Screening: Parking lots for more than five (5) cars shall be screened from adjacent residential zoning districts or uses by a code compliant, sight obscuring fence at least four feet (4') in height.

   G.   Circulation: On site circulation shall be designed to protect pedestrians and safely move vehicles. Minimum design standards for turning radii shall comply with current American Association Of State Highway And Transportation Officials (AASHTO) standards for vehicles. Maneuver space and loading/off loading areas for delivery vehicles shall not obstruct or otherwise interfere with required parking stalls. Connections between abutting parking areas shall be provided whenever possible.

   H.   Pavement Markings And Signage: All parking space boundaries and directional traffic arrows shall be marked and properly maintained on the parking lot surface. Signs that identify parking lot usage terms and conditions, and directional signs shall conform to the standards of title 15, chapter 15.20, "Sign Code", of this code.

   I.   Layout And Dimensions: The various dimensions for required off street parking facilities may not be less than set forth in section 17.05.570, table 17.05.570-2 (parking lot design diagram) of this chapter. Where a private parking lot is designed so that cars may overhang landscaped areas or sidewalks on the same property as the private parking lot, the stall depth for standard size cars may be reduced by two feet (2'). In areas where cars overhang a private sidewalk or walkway, the minimum unobstructed width of the walk may not be less than five feet (5'). In areas where cars overhang landscape areas, the minimum width of the landscaped area may not be less than eight feet (8').

   J.   Compact Car Parking: A maximum of one or up to thirty percent (30%) of parking spaces, whichever is greater, may be sized for compact cars. Compact spaces may not be less than eight feet (8') wide and sixteen feet (16') deep.

   K.   Handicap Parking: A minimum of one parking stall for the handicapped shall be provided, or as based on Americans with disabilities act requirements, whichever is greater.

   L.   Bicycle Parking: For all parking lots requiring twenty (20) or more spaces, a minimum of five percent (5%) of the required number of automobile spaces or five (5) bicycle spaces, whichever is greater, shall be provided.

   M.   Exceptions: On street parking and/or maneuver area within the public right of way shall be allowed in the following areas:

      1.   Warehouse historic district, specifically 1st and 2nd Avenues extending from East Center to East Sutter and including all side streets within said boundary, subject to review and approval by the traffic department of any on street parking prior to work commencing. Cost of completion of the spaces shall be at the cost of the applicant.

      2.   Downtown historic district as established by the Pocatello city council in December 1985, or as subsequently amended.

      3.   Adjacent alleys in residential/commercial/professional and commercial general zoning districts may be used for maneuver area for parking lots accommodating five (5) or fewer vehicles. All standards set forth in this section shall be adhered to. (Ord. 2896, 2011: Ord. 2846 § 1, 2008)

The purpose of required parking spaces is to provide enough on site parking to accommodate the majority of traffic generated by the range of uses which might locate at the site over time. The required parking numbers correspond to use categories, as well as specific uses, in response to this long term emphasis. Expansion, reconstruction, or change in legal, nonconforming situations shall be governed by the terms of section 17.01.170 of this title. The number of parking stalls required by specific land uses is listed in table 17.05.570-1 of this section.

Up to fifty percent (50%) of required parking spaces may be provided on another parcel not farther than five hundred feet (500') from the building or use they are intended to serve, measured in a straight line in any direction from the building, provided a signed agreement from the owner is obtained and the shared parking arrangement does not reduce the owner's required parking spaces.

gfa = Gross floor area in square feet

 

   TABLE 17.05.570-2

   PARKING LOT DESIGN

   MINIMUM SPACE STANDARDS

 

(Ord. 3155, 2025: Ord. 3102, 2022: Ord. 3064, 2021; Ord. 2896, 2011: Ord. 2846 § 1, 2008)

   A.   Compliance Required: All development shall comply with:

      1.   All of the applicable development standards contained in the underlying zoning district, except where the applicant has obtained variances in accordance with section 17.02.160, "Variances," of this title;

      2.   All other applicable standards and requirements contained elsewhere in this title.

   B.   Development Standards: Development standards in residential zoning districts are as follows:

      1.   No building permits will be issued for any structures or improvements upon any lot or parcel prior to the final recording of an approved land division and the approved installation of required public improvements pursuant to title 16 of this code.

      2.   For single-family and two-family dwellings (duplex), a minimum of forty five percent (45%) of the front yard area shall be completed with landscaping. The "front yard area" is defined as the area extending the full width of the lot from the front property line to the front of the dwelling.

      3.   For townhome structures/buildings, each end unit shall include a minimum of forty-five percent (45%) of landscaping in the front yard area.

      4.   The required off street parking spaces for the use shall be paved (i.e., asphalt, concrete or pavers) or surfaced with composite permeable pavers, porous pavement or porous concrete, or open celled paving grid systems installed per industry standards.

      5.   Additional parking areas located within the front yard area may be paved or surfaced with permeable or impermeable materials or gravel.

      6.   If a residential home includes a garage, then the parking spaces located in front of the garage door(s) are considered to be the "required" spaces and shall be subject to subsection B.4. of this section.

      7.   Compliance with the provisions of this section will be reviewed in conjunction with the review of required building permits for new residential construction, additions or accessory structures.

   8.   For single-family, two-family, and townhome structures/buildings, when alley access is available, off street parking spaces shall be accessed from the adjacent alley with the following exception:

      a.   Not applicable when off street parking for fifty percent (50%) or more of properties of the abutting block face are accessed from the street.

   9.   The principal entrance of a building shall face the public street on which the building is addressed, or as otherwise determined by the Director or their designee. (Ord. 3132, 2023: Ord. 3075, 2021: Ord. 3064, 2021; Ord. 3044, 2020)

   A.   Compliance Required: All development shall comply with:

      1.   All of the applicable development standards contained in the underlying zoning district, except where the applicant has obtained variances in accordance with section 17.02.160, “Variances,” of this title;

      2.   All other applicable standards and requirements contained elsewhere in this title.

   B.   Building Facades and Exterior Walls: The following development standards shall apply for all development in a commercial or mixed use district:

      1.   When the front and street side of a non-fenestrated building facade is greater than seven hundred fifty (750) square feet in area, the elevation shall be divided into distinct planes of five hundred (500) square feet or less to prevent creation of continuous blank facades along the front of the building and all street sides. The following design features or elements can be used to meet this provision: fascias; canopies and awnings; arcades; functional porches at least five feet (5') wide with a roof; vertical offsets at least two feet (2') wide; windows; plane changes; cornice treatments; or other multidimensional or special architectural treatments. Use of paint alone will not meet this standard.

      2.   All exterior materials should be sufficiently durable to ensure stability, maintainability, and long life. Natural materials conveying permanence, such as stone, masonry, or beveled wood siding are preferred.

      3.   At least two (2) changes in one or a combination of the following shall be incorporated into the building design: color, texture, and materials.

      4.   All sides of buildings with street frontage shall include materials and design elements consistent with those on the front building facade.

   C.   Bicycle And Pedestrian Circulation: In all commercial and mixed use zoning districts, the following additional development standards shall apply:

      1.   Continuous internal pedestrian walkways, no less than four feet (4') in width, shall be provided from the public sidewalk or right of way to the principal customer entrance of all principal buildings on the site. At a minimum, walkways shall connect focal points of pedestrian activity such as, but not limited to, transit stops, street crossings, and building and store entry points.

      2.   Sidewalks no less than four feet (4') in width shall be provided along the full length of the building along any facade featuring a customer entrance, and along any facade abutting public parking areas. A landscaped strip not less than five feet (5') wide shall be provided along the facade when a sidewalk is required, except in front of entryways or entryway projections, or where no building setback is required (see table 17.03.600 of this section).

      3.   To enhance pedestrian safety and comfort and provide visually differentiated walkways, all internal pedestrian crosswalks shall be visually distinguished from driving surfaces through use of paint or other markings, or other smooth surface, durable, low maintenance materials.

      4.   Parking areas shall be designed to minimize conflicts between pedestrian and vehicular movements. Parking area landscaping shall be used to provide visual relief and shade, and to define and separate parking access and pedestrian areas within parking lots.

      5.   Bicycle racks shall be provided on site near the business entrance and shall meet the standards of section 17.05.560 of this title. Bicycle parking areas shall not be located within parking aisles, landscape areas, or pedestrianways.

   D.   Screening And Shielding Requirements: The following standards shall apply in the commercial and mixed use zoning districts:

      1.   Loading areas shall be located as follows, in order of preference. If located on a building’s street side, loading areas shall be oriented to minimize views of loading activities and trucks from the street. If a loading/delivery area must face the street, it shall be screened from public view with landscaping and/or fencing.

         a.   At the rear of the building;

         b.   On the interior side (side not facing a street side);

         c.   On the side facing a street.

      2.   Noise emissions resulting from delivery, loading, trash removal or compaction, or other such operations, shall be subject to noise and nuisance standards defined elsewhere in this code.

      3.   Mechanical equipment located on a building shall be within the roof form or enclosed with a screening structure with a design and materials, which are consistent with the design and materials of the building.

      4.   Mechanical equipment not located on a building shall be oriented to minimize views of the equipment from public rights of way and properties outside the site boundaries, and screened from view with a durable, solid wall or fence, an evergreen hedge, or a combination of these.

      5.   All refuse and recycling containers shall be screened and meet the requirements of the city’s sanitation department.

      6.   Storage areas for building materials, equipment, or supplies shall be screened appropriately so as not to be visible from the public right of way, and all such storage areas shall be within setback lines.

      7.   Similar, complementary, and adjacent land uses should provide cross access between properties and joint access to arterials adjacent to the property wherever possible.

   E.   Multiple Building Complex Design In All Commercial Districts: The following design standards shall apply to commercial development consisting of more than one principal structure. Conditions of approval of the development plan may include, but are not limited to, any of the following site and building design guidelines deemed appropriate by the reviewing body.

      1.   Building Design Standards:

         a.   All buildings within a multi-building complex are encouraged to achieve a harmonious design through the use of compatible architectural elements, such as, but not limited to, roof form, exterior building materials, and window patterns;

         b.   Front and street frontage building facades of individual buildings are encouraged to incorporate compatible design elements, such as surface materials, color, roof treatment, windows and doors, to achieve a harmonious design. The sides of each building shall include elements such as windows, doors, color, texture, landscaping, or wall treatment to prevent the creation of long, continuous blank walls.

      2.   Sign Design Standards: Signage that incorporates similar design elements as the buildings is encouraged.

      3.   On Site Circulation: Buildings shall be located to facilitate safe and comfortable pedestrian travel between buildings. Shopping center site design shall include pedestrian paths or crosswalks between buildings on the site.

   F.   Car Washes: The following standards shall apply to the development of car washes where they are permitted either outright or conditionally. Conditions of approval of the development plan may include additional standards deemed appropriate by the reviewing body:

      1.   Siting Requirements:

         a.    A car wash shall be located a minimum distance of three hundred feet (300') from a residential zoning district, measured from the boundary of the property in which a car wash is located, in all directions.

         b.   Car wash tunnels shall be oriented in a way that vehicles exit toward the street.

         c.   Vacuum stations shall be located behind or to the side of the principal structure.

         d.   Parking spaces, queuing lanes, vacuum stations, loading facilities and trash enclosures shall be prohibited within the front yard area or between the principal structure and any street frontage.

      2.   Building Design Standards:

         a.   The front and street side facades shall include features at intervals of no more than twenty-five (25) linear feet including but not limited to canopies; awnings; arcades; functional doors; vertical offsets at least two feet (2') wide; windows; plane changes; cornice treatments; or other multidimensional or special architectural treatments. Use of paint alone will not meet this standard.

         b.   Interior flashing lights associated with the car wash tunnels shall not be visible from adjacent rights-of-way.

   G.   Multi-family Residential Uses Without A Commercial Component In Commercial Districts: The following standards shall apply in the Commercial General and Central Commercial zoning districts for all residential uses without ground floor commercial storefronts. Conditions of approval of the development plan may include additional standards deemed appropriate by the reviewing body.

      1.   Standards:

         a.   All commercial development standards in this section shall apply;

         b.   Each building shall have a minimum of three (3) stories. No external stairways or breezeways are permitted;

         c.   Building setback minimums are subject to the standards of the underlying zoning district and shall have a maximum front and corner street side setback of ten feet (10');

         d.   The principal entrance of a building shall face the public street on which the building is addressed, or as otherwise determined by the Director or their designee.

(Ord. 3155, 2025: Ord. 3044, 2020)

   A.   Compliance Required: All development shall comply with:

      1.   All of the applicable development standards contained in the underlying zoning district, except where the applicant has obtained variances in accordance with section 17.02.160, "Variances," of this title;

      2.   All other applicable standards and requirements contained elsewhere in this title.

   B.   Development Standards: Development standards in industrial zoning districts are as follows.

      1.   If located along a major arterial road, the front setback shall be a minimum of ten feet (10') wide with an opaque screen or twenty feet (20') wide with a semi-opaque screen.

      2.   Commercial Development In The OP Zoning District: The following development standards shall apply for commercial development located in the OP zoning district:

         a.   Commercial development may be a maximum of twenty five percent (25%) of the office park development or building size.

         b.   The site should have access to an arterial or major collector street within one thousand feet (1,000') with capacity sufficient to ensure that adequate access to local businesses is maintained. If deemed necessary by city staff, a traffic impact study may be required.

      3.   Daycare Uses: The following standards shall apply for all commercial daycare uses in the OP and LI zoning districts:

         a.   The daycare use shall be accessory use to the primary site use.

         b.   The daycare shall be licensed by the city of Pocatello and the state of Idaho.

      4.   Pedestrian Circulation in The OP Districts: In the OP zoning districts, the following additional development standards shall apply:

         a.   Continuous internal pedestrian walkways, no less than four feet (4') in width, shall be provided from the public sidewalk or right of way to the principal customer entrance of all principal buildings on the site. At a minimum, walkways shall connect focal points of pedestrian activity such as, but not limited to, transit stops, street crossings, and building and store entry points.

         b.   Sidewalks no less than four feet (4') in width shall be provided along the full length of the building along any facade featuring a customer entrance, and along any facade abutting public parking areas. A landscaped strip not less than five feet (5') wide shall be provided along the facade when a sidewalk is required, except in front of entryways or entryway projections.

         c.   To enhance pedestrian safety and comfort and provide visually differentiated walkways, all internal pedestrian crosswalks shall be visually distinguished from driving surfaces through use of paint or other markings, or other smooth surface, durable, low maintenance materials.

      5.   Building Facades And Exterior Walls In The OP District: To provide detail and visual interest, the following development standards shall apply for all development in the OP zoning district:

         a.   Non-fenestrated front and street side building facades greater than two hundred feet (200') in length, measured horizontally, shall incorporate design elements to prevent creation of continuous blank facades along the front of the building and all street sides. Examples include, but are not limited to, windows, plane changes, cornice treatments, placement of columns, backlit awnings, neon runners, or other special architectural treatments.

         b.   All sides of buildings with street frontage shall include materials and design elements consistent with those on the front building facade.

      6.   Sales And Storage Lots For Recreational Vehicles And Heavy Equipment: Sales and storage lots for recreational vehicles and heavy equipment, where the equipment is capable of breaking a paved surface, may be located on a maintained graveled surface subject to the following requirements:

         a.   Treatments of magnesium chloride, calcium chloride, or a city approved equal, shall be applied to the lot a minimum of twice a year or as necessary so that the graveled area is maintained in a dustless condition. Design and maintenance plans for the graveled areas shall be reviewed and approved by the development engineering services division.

         b.   The graveled area shall be maintained in a weed free condition.

         c.   Customer and employee parking shall be paved and spaces shall be marked.

         d.   Access drives to the sales lots and storage areas shall be paved. Paved lanes shall provide adequate access routes meeting fire code requirements.

         e.   A ten foot (10') wide landscaped buffer area shall be located around the perimeter of the entire graveled area or site.

         f.   Best management practices found in the Idaho Department of Environmental Quality "Catalog of Stormwater Best Management Practices for Cities and Counties" as amended or replaced, shall be used in developing and maintaining the graveled areas.

         g.   Stormwater shall be managed in accordance to the current city of Pocatello stormwater master plan.

         h.   Control measures shall be required to prevent track out from unpaved areas to paved rights of way.

      7.   Outdoor Storage Areas: All outdoor storage areas shall be screened from view from all adjoining properties and public rights of way. (Ord. 3044, 2020)