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Dubuque Overview
Dubuque, IA Code of Ordinances
CITY CODE of DUBUQUE, IOWA
ORDINANCES PENDING REVIEW FOR CODIFICATION
TITLE 1 ADMINISTRATION
TITLE 2 BOARDS AND COMMISSIONS
TITLE 3 REVENUE AND TAXATION
TITLE 4 BUSINESS AND LICENSE REGULATIONS
TITLE 5 TRANSIT SYSTEM
TITLE 6 HEALTH, HOUSING, SANITATION AND ENVIRONMENT
TITLE 7 POLICE, FIRE AND PUBLIC SAFETY
TITLE 8 EQUITY AND HUMAN RIGHTS
TITLE 9 MOTOR VEHICLES AND TRAFFIC
TITLE 10 PUBLIC WAYS AND PROPERTY
TITLE 11 RIGHTS-OF-WAY
TITLE 12 AIRPORT
TITLE 13 PUBLIC UTILITIES
TITLE 14 BUILDING AND DEVELOPMENT
TITLE 15 PLANNING AND ZONING
TITLE 16 UNIFIED DEVELOPMENT CODE
CHAPTER 1 TITLE, PURPOSE AND GENERAL PROVISIONS
CHAPTER 2 DEFINITIONS
CHAPTER 3 LAND USE GENERAL PROVISIONS
CHAPTER 4 NONCONFORMITIES
CHAPTER 5 ZONING DISTRICTS
16-5-1: GENERALLY:
16-5-1-1: APPLICATION OF ZONING DISTRICT REGULATIONS:
16-5-1-2: ZONING DISTRICT BOUNDARIES:
16-5-1-3: OFFICIAL ZONING MAP:
16-5-1-4: ZONING DISTRICTS ESTABLISHED:
16-5-1-5: ANNEXATION ZONING POLICY:
16-5-1-6: CONFORMANCE TO CODE REQUIRED:
16-5-2: R-1 SINGLE-FAMILY RESIDENTIAL:
16-5-2-1: PRINCIPAL PERMITTED USES:
16-5-2-2: CONDITIONAL USES:
16-5-2-3: ACCESSORY USES:
16-5-2-4: TEMPORARY USES:
16-5-2-5: PARKING:
16-5-2-6: SIGNS:
16-5-2-7: BULK REGULATIONS:
16-5-3: R-2 TWO-FAMILY RESIDENTIAL:
16-5-3-1: PRINCIPAL PERMITTED USES:
16-5-3-2: CONDITIONAL USES:
16-5-3-3: ACCESSORY USES:
16-5-3-4: TEMPORARY USES:
16-5-3-5: PARKING:
16-5-3-6: SIGNS:
16-5-3-7: BULK REGULATIONS:
16-5-4: R-2A ALTERNATE TWO-FAMILY RESIDENTIAL:
16-5-4-1: PRINCIPAL PERMITTED USES:
16-5-4-2: CONDITIONAL USES:
16-5-4-3: ACCESSORY USES:
16-5-4-4: TEMPORARY USES:
16-5-4-5: PARKING:
16-5-4-6: SIGNS:
16-5-4-7: BULK REGULATIONS:
16-5-5: R-3 MODERATE DENSITY MULTI-FAMILY RESIDENTIAL:
16-5-5-1: PRINCIPAL PERMITTED USES:
16-5-5-2: CONDITIONAL USES:
16-5-5-3: ACCESSORY USES:
16-5-5-4: TEMPORARY USES:
16-5-5-5: PARKING:
16-5-5-6: SIGNS:
16-5-5-7: BULK REGULATIONS:
16-5-6: R-4 MULTI-FAMILY RESIDENTIAL:
16-5-6-1: PRINCIPAL PERMITTED USES:
16-5-6-2: CONDITIONAL USES:
16-5-6-3: ACCESSORY USES:
16-5-6-4: TEMPORARY USES:
16-5-6-5: PARKING:
16-5-6-6: SIGNS:
16-5-6-7: BULK REGULATIONS:
16-5-7: OR OFFICE RESIDENTIAL:
16-5-7-1: PRINCIPAL PERMITTED USES:
16-5-7-2: CONDITIONAL USES:
16-5-7-3: ACCESSORY USES:
16-5-7-4: TEMPORARY USES:
16-5-7-5: PARKING:
16-5-7-6: SIGNS:
16-5-7-7: BULK REGULATIONS:
16-5-8: OS OFFICE SERVICE:
16-5-8-1: PRINCIPAL PERMITTED USES:
16-5-8-2: CONDITIONAL USES:
16-5-8-3: ACCESSORY USES:
16-5-8-4: TEMPORARY USES:
16-5-8-5: PARKING:
16-5-8-6: SIGNS:
16-5-8-7: BULK REGULATIONS:
16-5-9: OC OFFICE COMMERCIAL:
16-5-9-1: PRINCIPAL PERMITTED USES:
16-5-9-2: CONDITIONAL USES:
16-5-9-3: ACCESSORY USES:
16-5-9-4: TEMPORARY USES:
16-5-9-5: PARKING:
16-5-9-6: SIGNS:
16-5-9-7: BULK REGULATIONS:
16-5-10: C-1 NEIGHBORHOOD COMMERCIAL:
16-5-10-1: PRINCIPAL PERMITTED USES:
16-5-10-2: CONDITIONAL USES:
16-5-10-3: ACCESSORY USES:
16-5-10-4: TEMPORARY USES:
16-5-10-5: PARKING:
16-5-10-6: SIGNS:
16-5-10-7: BULK REGULATIONS:
16-5-10-8: STANDARDS FOR NONRESIDENTIAL USES:
16-5-11: C-2 NEIGHBORHOOD SHOPPING CENTER:
16-5-11-1: PRINCIPAL PERMITTED USES:
16-5-11-2: CONDITIONAL USES:
16-5-11-3: ACCESSORY USES:
16-5-11-4: TEMPORARY USES:
16-5-11-5: PARKING:
16-5-11-6: SIGNS:
16-5-11-7: BULK REGULATIONS:
16-5-12: C-2A MIXED USE NEIGHBORHOOD:
16-5-12-1: PRINCIPAL PERMITTED USES:
16-5-12-2: CONDITIONAL USES:
16-5-12-3: ACCESSORY USES:
16-5-12-4: TEMPORARY USES:
16-5-12-5: PARKING:
16-5-12-6: SIGNS:
16-5-12-7: BULK REGULATIONS:
16-5-13: C-3 GENERAL COMMERCIAL:
16-5-13-1: PRINCIPAL PERMITTED USES:
16-5-13-2: CONDITIONAL USES:
16-5-13-3: ACCESSORY USES:
16-5-13-4: TEMPORARY USES:
16-5-13-5: PARKING:
16-5-13-6: SIGNS:
16-5-13-7: BULK REGULATIONS:
16-5-14: C-4 DOWNTOWN COMMERCIAL:
16-5-14-1: PRINCIPAL PERMITTED USES:
16-5-14-2: CONDITIONAL USES:
16-5-14-3: ACCESSORY USES:
16-5-14-4: TEMPORARY USES:
16-5-14-5: PARKING:
16-5-14-6: SIGNS:
16-5-14-7: BULK REGULATIONS:
16-5-15: C-5 CENTRAL BUSINESS:
16-5-15-1: PRINCIPAL PERMITTED USES:
16-5-15-2: CONDITIONAL USES:
16-5-15-3: ACCESSORY USES:
16-5-15-4: TEMPORARY USES:
16-5-15-5: PARKING:
16-5-15-6: SIGNS:
16-5-15-7: BULK REGULATIONS:
16-5-16: CS COMMERCIAL SERVICE AND WHOLESALE:
16-5-16-1: PRINCIPAL PERMITTED USES:
16-5-16-2: CONDITIONAL USES:
16-5-16-3: ACCESSORY USES:
16-5-16-4: TEMPORARY USES:
16-5-16-5: PARKING:
16-5-16-6: SIGNS:
16-5-16-7: BULK REGULATIONS:
16-5-17: CR COMMERCIAL RECREATION:
16-5-17-1: PRINCIPAL PERMITTED USES:
16-5-17-2: CONDITIONAL USES:
16-5-17-3: ACCESSORY USES:
16-5-17-4: TEMPORARY USES:
16-5-17-5: PARKING:
16-5-17-6: SIGNS:
16-5-17-7: BULK REGULATIONS:
16-5-18: LI LIGHT INDUSTRIAL:
16-5-18-1: PRINCIPAL PERMITTED USES:
16-5-18-2: CONDITIONAL USES:
16-5-18-3: ACCESSORY USES:
16-5-18-4: TEMPORARY USES:
16-5-18-5: PARKING:
16-5-18-6: SIGNS:
16-5-18-7: BULK REGULATIONS:
16-5-19: HI HEAVY INDUSTRIAL:
16-5-19-1: PRINCIPAL PERMITTED USES:
16-5-19-2: CONDITIONAL USES:
16-5-19-3: ACCESSORY USES:
16-5-19-4: TEMPORARY USES:
16-5-19-5: PARKING:
16-5-19-6: SIGNS:
16-5-19-7: BULK REGULATIONS:
16-5-20: MHI MODIFIED HEAVY INDUSTRIAL:
16-5-20-1: PRINCIPAL PERMITTED USES:
16-5-20-2: CONDITIONAL USES:
16-5-20-3: ACCESSORY USES:
16-5-20-4: TEMPORARY USES:
16-5-20-5: PARKING:
16-5-20-6: SIGNS:
16-5-20-7: BULK REGULATIONS:
16-5-21: AG AGRICULTURE:
16-5-21-1: PROHIBITED USES:
16-5-21-2: PRINCIPAL PERMITTED USES:
16-5-21-3: CONDITIONAL USES:
16-5-21-4: ACCESSORY USES:
16-5-21-5: TEMPORARY USES:
16-5-21-6: PARKING:
16-5-21-7: SIGNS:
16-5-21-8: BULK REGULATIONS:
16-5-22: ID INSTITUTIONAL:
16-5-22-1: PRINCIPAL PERMITTED USES:
16-5-22-2: CONDITIONAL USES:
16-5-22-3: ACCESSORY USES:
16-5-22-4: DISTRICT ESTABLISHMENT, EXPANSION AND MODIFICATION:
16-5-22-5: COMMENCEMENT OF USE BY PARTIES UNASSOCIATED WITH PRINCIPAL INSTITUTION PROHIBITED:
16-5-22-6: DISTRICT STANDARDS:
16-5-22-7: BULK REGULATIONS:
16-5-23: POS PUBLIC OPEN SPACE:
16-5-23-1: PRINCIPAL PERMITTED USES:
16-5-23-2: CONDITIONAL USES:
16-5-23-3: ACCESSORY USES:
16-5-23-4: TEMPORARY USES:
16-5-23-5: PARKING:
16-5-23-6: SIGNS:
16-5-23-7: BULK REGULATIONS:
16-5-24: PUD PLANNED UNIT DEVELOPMENT:
16-5-24-1: PURPOSE:
16-5-24-2: GENERAL REQUIREMENTS:
16-5-24-3: DEVELOPMENT REGULATIONS:
16-5-24-4: PROCEDURE TO ESTABLISH, AMEND, OR EXPAND PUD:
16-5-24-5: PLAN APPROVAL STANDARDS:
16-5-24-6: COMMISSION RECOMMENDATION:
16-5-24-7: COUNCIL ACTION:
16-5-24-8: DEVELOPMENT TO FOLLOW APPROVED SITE PLAN:
CHAPTER 6 OVERLAY DISTRICTS
CHAPTER 7 SUPPLEMENTAL USE REGULATIONS
CHAPTER 8 ZONING BOARD OF ADJUSTMENT APPLICATIONS AND PROCEDURES
CHAPTER 9 ZONING ADVISORY COMMISSION APPLICATIONS AND PROCEDURES
CHAPTER 10 HISTORIC PRESERVATION COMMISSION APPLICATIONS AND PROCEDURES
CHAPTER 11 LAND SUBDIVISION
CHAPTER 12 SITE PLANS
CHAPTER 13 SITE DESIGN STANDARDS
CHAPTER 14 PARKING
CHAPTER 15 SIGNS
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16-5-24: PUD PLANNED UNIT DEVELOPMENT:
16-5-24-1: PURPOSE:
   A.   The planned unit development (PUD) district is intended to encourage flexible and innovative design in the development of appropriate sites as integrated project units. Regulations for this district are designed to:
      1.   Allow a workable, interrelated mix of diverse land uses.
      2.   Encourage flexibility in design for efficiency and cost savings for the developer and the community.
      3.   Maximize the potential for large scale office, residential, commercial and industrial development and at the same time reduce to a minimum the impact of the development on surrounding land uses and the natural environment.
      4.   Encourage new development to preserve and utilize existing land characteristics and features which offer visual recreational benefits or other amenities.
      5.   Promote the economic, attractive, innovative and harmonious arrangement and design of new buildings, streets, utilities and other improvements or structures.
      6.   Provide a living, working and shopping environment within the layout of the site that contributes to a sense of community and a coherent lifestyle.
      7.   Provide for the creation and preservation of more and larger usable public or common open spaces than would normally be provided under conventional development.
      8.   Encourage the careful design and planning of larger development projects.
      9.   Give developers reasonable assurances regarding project approvals before the unnecessary expenditure of design efforts, while providing the city with appropriate assurances that approved PUDs will retain the character envisioned at the time of project approval.
   B.   Property may be reclassified to the planned unit development designation when the proposed development plan will promote the purpose of the district and this title and is formulated in conformance with the review procedures and standards of this chapter. (Ord. 52-09, 10-19-2009)
16-5-24-2: GENERAL REQUIREMENTS:
A PUD may be established on any parcel of two (2) acres or more in size for residential, office, commercial or industrial development. A PUD is required for all retail commercial uses open to the public or members which have over sixty thousand (60,000) square feet of building area. A PUD is also required for regional shopping centers, manufactured home parks, biofuels production facilities, commercial wind energy conversion systems and for all new industrial parks and all new office parks. Any structure existing at the time of adoption of this title which is expanded for retail commercial use to over sixty thousand (60,000) square feet of building area and which expansion constitutes an increase of twenty five percent (25%) or more to the building area shall be subject to this chapter, including rezoning to PUD. Such PUD district designation(s) shall be shown on the official zoning map as a P followed by a letter designating the primary use, C (commercial), O (office), I (industrial), or R (residential); i.e., PC, PO, PI, and PR. (Ord. 52-09, 10-19-2009)
16-5-24-3: DEVELOPMENT REGULATIONS:
Lots, uses, signs and structures shall conform to the bulk, sign, parking and any other development regulations specifically provided in the ordinance establishing the PUD; however, PUD districts established prior to adoption of this title without specific bulk, sign, parking and other development regulations shall be regulated by the regulations of the most compatible district allowing the existing uses which are in the PUD. In all PUDs the following minimum standards shall be met:
   A.   General Standards:
      1.   The density and design of the PUD shall be compatible in use, size and type of structure, relative amount of open space, traffic circulation and general layout with adjoining land uses, and shall be integrated into the neighborhood.
      2.   The PUD shall take into consideration the impact in existing streets and utilities.
      3.   The economic, environmental and neighborhood impacts of the development shall be considered.
      4.   The PUD shall conform to the adopted comprehensive plan.
   B.   Specific Standards:
      1.   Maximum land coverage of all buildings and impermeable areas shall be established.
      2.   Minimum open space shall be established and continued maintenance of the open space shall be provided in the specific PUD ordinance.
      3.   Minimum interior and perimeter setbacks shall be established.
      4.   Maximum height limitations shall be established.
      5.   Minimum landscape screening requirements shall be established.
      6.   Sign regulations for the PUD development shall be established.
      7.   Provision for the continued maintenance of all improvements shall be noted within the ordinance establishing the PUD district.
   C.   Other Conditions: Other conditions may be required, if found necessary to protect and promote the best interests of the surrounding property or the neighborhood. These conditions may include, but are not limited to, the following:
      1.   Improvement of traffic circulation for vehicles and pedestrians in the proposed development and adjoining properties and streets.
      2.   Specific landscaping/screening/lighting requirements to maintain privacy or reduce impacts in adjoining properties.
      3.   Joint use of private open space or amenities by adjoining property owners.
   D.   Natural Topography And Major Grade Changes: Due consideration shall be given to the natural topography and major grade changes shall be avoided. If the development includes hillsides and slopes, special evaluation is given to geological conditions, erosion and topsoil loss.
   E.   Unfavorable Development Conditions: If unfavorable development conditions exist, the zoning advisory commission and city council may restrict clearing, cutting, filling, or other substantial changes in the natural conditions of the affected area. (Ord. 52-09, 10-19-2009)
16-5-24-4: PROCEDURE TO ESTABLISH, AMEND, OR EXPAND PUD:
   A.   Preapplication Conference: Prior to any application for PUD district establishment, the applicant and/or their representative shall meet with planning services staff to determine the applicability of the development, timing of procedure, and any other information pertinent to the proposal.
   B.   Application And Submission Of Conceptual Development Plan: After the preapplication conference, the application for PUD district establishment shall be filed with the established filing fee with the planning services office. The application shall be submitted with a conceptual development plan, which shall include the following:
      1.   Legal description and address of property.
      2.   Name, address and phone number(s) of the property owner(s).
      3.   Number, type and general location of residential units.
      4.   General location and type of nonresidential uses including commercial, office and industrial uses.
      5.   List of principal permitted uses, conditional uses, accessory uses, and temporary uses.
      6.   General location and type of recreational (passive and active) and open space (usable and nonusable) areas.
      7.   Location of existing infrastructure and utilities, including: streets with appropriate grades; sidewalks; access drives; water, sanitary sewer and storm sewer drainage systems, where appropriate.
      8.   Proposed access to public right of way, including approximate grades, traffic projections and general indication of traffic control measures.
      9.   Sketches to indicate the general design of building types and the overall character of development.
      10.   Existing contours of the property taken at regular contour intervals.
      11.   Proposed parking facilities, including surface lots, ramps and loading/delivery areas.
      12.   Location of natural features, including woods, bluffs, waterway courses, floodways and meadows.
      13.   Conceptual landscape plan showing berms, plantings and fences.
      14.   Proposed development conditions for bulk, sign and parking regulation.
      15.   A location map or other framing at appropriate scale showing the general location and relation of the property to surrounding areas, including the zoning and land use pattern of adjacent properties, the existing street system in the area, and location of nearby public facilities.
      16.   Other information as required by the planning services department as necessary.
   C.   Commission Hearing: A public hearing shall be held by the zoning advisory commission on the PUD application in the same manner and with the same public notice procedure as required for zoning reclassification. (Ord. 52-09, 10-19-2009)
16-5-24-5: PLAN APPROVAL STANDARDS:
The PUD shall not be approved unless and until the city council determines that the conceptual development plan conforms to each of the following standards:
   A.   The conceptual development plan is in substantial conformance with the comprehensive plan to guide the future growth and development of the city.
   B.   The proposed development is designed so as to be functionally integrated with existing city streets, sanitary and storm sewer and water service.
   C.   The proposed development shall not interfere with the appropriate use and enjoyment of property on abutting districts.
   D.   The conceptual development plan will not violate any provision or requirement of this title.
   E.   Natural drainage areas are retained as appropriate and improved if necessary.
   F.   Due consideration is given to preserving natural site amenities and minimizing the disturbance to the natural environment.
   G.   Existing trees are preserved wherever possible, and the location of trees will be considered in designing building locations, underground services, and paved areas.
   H.   If the development includes floodplain areas, any development within the floodplain shall conform to the floodplain hazard overlay district regulations in accordance with section 16-6-4 of this title. (Ord. 52-09, 10-19-2009)
16-5-24-6: COMMISSION RECOMMENDATION:
The zoning advisory commission's recommendation shall be transmitted to the city council with a statement of reasons in support of, or in opposition to, the application, and with recommended conditions or restrictions to be included in an ordinance authorizing the PUD district. The conditions or restrictions shall include, but not be limited to:
   A.   Time limitations, if any, for submission of final site plans and commencement of construction.
   B.   Uses permitted in the district.
   C.   Lot, bulk and performance standards for the development and operation of the permitted uses.
   D.   Requirement that any transfer of ownership or lease of property in the district include in the transfer or lease agreement a provision that the purchaser or lessee acknowledges awareness of the conditions authorizing the establishment of the district.
   E.   The submittal and approval of a final site plan may be required by the zoning advisory commission to determine if the final detailed plans are in conformance with the conceptual development plan. (Ord. 52-09, 10-19-2009)
16-5-24-7: COUNCIL ACTION:
   A.   Upon the recommendation of the zoning advisory commission, the city council shall act in the manner provided by law to approve or disapprove the requested PUD zoning reclassification of the property. The affirmative vote of at least three-fourths (3/4) of all the membership of the council shall be necessary to approve the conceptual development plan when the commission has recommended disapproval thereof, or to remove any conditions, requirements, or limitations imposed by the commission in approving the conceptual development plan.
   B.   The ordinance authorizing the establishment, expansion, or amendment of a PUD district shall be recorded in the office of the Dubuque County recorder at the applicant's expense. (Ord. 52-09, 10-19-2009)
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