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HomeMy WebLinkAbout18-35 - Resolution - Approval of Conditional Use Permit to Add 2,390 Square Feet of Floor Area to an Existing Church, Located at 6386 Sapphire Street RESOLUTION NO. 18-35 A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF RANCHO CUCAMONGA, CALIFORNIA, APPROVING CONDITIONAL USE PERMIT NO. DRC2013-00229, A REQUEST TO ADD 2,390 SQUARE FEET OF FLOOR AREA TO AN EXISTING 4,849 SQUARE FOOT CHURCH ON 4.98 ACRES IN THE VERY LOW(VL) RESIDENTIAL DISTRICT, ON THE WEST SIDE OF SAPPHIRE STREET SOUTH OF LEMON AVENUE, LOCATED AT 6386 SAPPHIRE STREET; AND MAKING FINDINGS IN SUPPORT THEREOF—APN: 1062-332-25. A. Recitals. 1. St. Yostina Church filed an application for the issuance of Conditional Use Permit No. DRC2013-00229, as described in the title of this Resolution. Hereinafter in this Resolution, the subject Conditional Use Permit request is referred to as "the application". 2. On July 11, 2018, the Planning Commission of the City of Rancho Cucamonga conducted a duly noticed public hearing on the application and concluded said hearing on that date. 3. All legal prerequisites prior to the adoption of this Resolution have occurred. B. Resolution. NOW, THEREFORE, it is hereby found, determined, and resolved by the Planning Commission of the City of Rancho Cucamonga as follows: 1. This Commission hereby specifically finds that all of the facts set forth in the Recitals, Part A, of this Resolution are true and correct. 2. Based upon the substantial evidence presented to this Commission during the above- referenced public hearing on July 11, 2018, including written and oral staff reports, together with public testimony, this Commission hereby specifically finds as follows: a. The application applies to property located on the west side of Sapphire Street, south of Lemon Avenue, at 6386 Sapphire Street with a street frontage of approximately 663 feet along Sapphire Street and a lot depth of 328 feet, and is presently improved with a 4,849 square foot church and 52 parking spaces; and b. The property to the north and west contains single family homes and is in the Very Low (VL) Residential District, and the property to the east and south contains single-family homes in the Low (L) Residential District; and c. The application proposes to expand the existing church sanctuary floor area by 330 square feet (including the addition of 50 seats), the addition of a 342 square foot baptismal room, a 342 square foot cry room, a 342 square foot priest's office, a 342 square foot holy bread room, and other ancillary floor area (i.e., bathrooms, hallways, etc.); and PLANNING COMMISSION RESOLUTION NO. 18-35 CUP DRC2013-00229 —ST. YOSTINA CHURCH July 11, 2018 Page 2 d. The project site currently contains 52 parking spaces, which operates at a deficiency of 45 parking spaces; and e. The project proposes the addition of 100 parking spaces to support existing and proposed church; and f. The project was designed to meet all applicable development standards of the Development Code relating to the development of churches in the Very Low (VL) Residential District, including building setbacks, building height, maximum lot coverage, and parking. 3. Based upon the substantial evidence presented to this Commission during the above- referenced public hearing and upon the specific findings of facts set forth in paragraphs 1 and 2 above, this Commission hereby finds and concludes as follows: a. That the proposed use is allowed within the applicable zoning district and complies with all other applicable provisions of this zoning code, Municipal Code, General Plan, and any applicable specific plans or City regulations/standards. Within the Very Low (VL) Residential District churches are a permitted land use, subject to the approval of a Conditional Use Permit. The proposed church expansion was designed to be compatible with all applicable development standards of the Development Code, including parking, building setbacks, and building height; and b. That the site is physically suited for the type, density, and intensity of the proposed use including access, utilities, and the absence of physical constraints and can be conditioned to meet all related performance criteria and development standards. The 4.98-acre project site is currently developed as a church land use on the approximate southerly third of the project site, the remainder of the site is vacant and is used for occasional overflow parking. The project site is suitable as a church use, has been used as a church for the past 35 years, and has sufficient project area to accommodate the 2,390 square foot building addition to the existing 4,849 square foot church; and c. That granting the permit would not be detrimental to the public interest, health, safety, convenience, or welfare, or materially injurious to persons, property, or improvements in the vicinity in which the project is located. The project site has been utilized for a church land use since 1983 and its expansion and continued operation will not be detrimental to the public interest, health, safety, convenience, or welfare, or materially injurious to persons, property, or improvements in the vicinity in which the project is located. The project was designed to meet all applicable Development Code standards and performance criteria, and can be conditioned appropriately to minimize any potential impacts to adjacent properties. 4. Staff has determined that the project is categorically exempt from the requirements of the California Environmental Quality Act (CEQA). The project qualifies under the Class 1 exemption under State CEQA Guidelines Section 15301- Existing Facilities, which covers minor alterations to existing structures involving negligible expansion of use beyond that existing at the time of the lead agencies determination, and the proposed addition will not result in the addition of more than 2,500 square feet of floor area. In addition, there is no substantial evidence that the project may have a significant effect on the environment. The Planning Commission has reviewed the Planning Department's determination of exemption, and based on its own independent judgment, concurs in the staff's determination of exemption. PLANNING COMMISSION RESOLUTION NO. 18-35 CUP DRC2013-00229 —ST. YOSTINA CHURCH July 11, 2018 Page 3 5. Based upon the findings and conclusions set forth in paragraphs 1, 2, 3, and 4 above, this Commission hereby approves the application subject to the Standard Conditions, attached hereto and incorporated herein by this reference. 6. The Secretary to this Commission shall certify to the adoption of this Resolution. APPROVED AND ADOPTED THIS 11TH DAY OF JULY 2018. PLANNING COMMISSION OF THE CITY,OF RANCHO CUCAMONGA J BY: Francisco Oaxaca, hairman ATTEST: • Candyce Burnett, Secretary I, Candyce Burnett, Secretary of the Planning Commission of the City of Rancho Cucamonga, do hereby certify that the foregoing Resolution was duly and regularly introduced, passed, and adopted by the Planning Commission of the City of Rancho Cucamonga, at a regular meeting of the Planning Commission held on the 11th day of July 2018, by the following vote-to-wit: AYES: COMMISSIONERS: GUGLIELMO, MACIAS, MUNOZ, OAXACA, WIMBERLY NOES: COMMISSIONERS: NONE ABSENT: COMMISSIONERS: NONE ABSTAIN: COMMISSIONERS: NONE Conditions of Approval • 0_4 , y RkNc,tto (_,ucntaNca Community Development Department Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST- 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Please be advised of the following Special Conditions 1. Approval is for the addition of 2,390 square feet of floor area to an existing 4,849 square foot church and the addition of 100 parking spaces to an existing 52 space parking lot in the Very Low (VL) Residential District, on the west side of Sapphire Street, south of Lemon Avenue; located at 6386 Sapphire Street; APN: 1062-332-25. Standard Conditions of Approval 2. Approval of this request shall not waive compliance with all sections of the Development Code, all other applicable City Ordinances, and applicable Community, Specific Plans and/or Master Plans in effect at the time of Building Permit issuance. 3. The developer shall submit a construction access plan and schedule for the development of all lots for Planning Director and Engineering Services Department approval; including, but not limited to, public notice requirements, special street posting, phone listing for community concerns, hours of construction activity, dust control measures, and security fencing. 4. The site shall be developed and maintained in accordance with the approved plans which include Site Plans, architectural elevations, exterior materials and colors, landscaping, sign program, and grading on file in the Planning Department, the conditions contained herein, and Development Code regulations. 5. All ground-mounted utility appurtenances such as transformers, AC condensers, etc., shall be located out of public view and adequately screened through the use of a combination of concrete or masonry walls, berming, and/or landscaping to the satisfaction of the Planning Director. For single-family residential developments, transformers shall be placed in underground vaults. 6. Occupancy of the facilities shall not commence until such time as all California Building Code and State Fire Marshal regulations have been complied with. Prior to occupancy, plans shall be submitted to the Rancho Cucamonga Fire Protection District and the Building and Safety Services Department to show compliance. The buildings shall be inspected for compliance and final acceptance granted prior to occupancy. 7. All site, grading, landscape, irrigation, and street improvement plans shall be coordinated for consistency prior to issuance of any permits (such as grading, tree removal, encroachment, building, etc.) or prior to final map approval in the case of a custom lot subdivision, or approved use has commenced, whichever comes first. 8. Prior to any use of the project site or business activity being commenced thereon, all Conditions of Approval shall be completed to the satisfaction of the Planning Director. 9. Revised Site Plans and building elevations incorporating all Conditions of Approval shall be submitted for Planning Director review and approval prior to the issuance of Building Permits. www.CityofRC.us Printed:6/28/2018 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 10. All parking lot landscape islands shall have a minimum outside dimension of 6 feet. 11. All parking spaces shall be 9 feet wide by 17 feet long with a required 1-foot overhang (e.g., over a curb stop). 12. All parking spaces shall be double striped per City standards and all driveway aisles, entrances, and exits shall be striped per City standards. 13. Textured pedestrian pathways and textured pavement across circulation aisles shall be provided throughout the development to connect buildings with open space and parking areas. 14. A detailed landscape and irrigation plan shall be prepared by a licensed landscape architect and submitted for Planning Director review and approval prior to the issuance of Building Permits for the development. 15. Within parking lots, trees shall be planted at a rate of one 15-gallon tree for every three parking stalls. 16. Trees shall be planted in areas of public view adjacent to and along structures at a rate of one tree per 30 linear feet of building. 17. Landscaping and irrigation shall be designed to conserve water through the principles of water efficient landscaping per Development Code Chapter 17.82. 18. The applicant shall agree to defend at his sole expense any action brought against the City, its agents, officers, or employees, because of the issuance of such approval, or in the alternative, to relinquish such approval. The applicant shall reimburse the City, its agents, officers, or employees, for any Court costs and attorney's fees which the City, its agents, officers, or employees may be required by a court to pay as a result of such action. The City may, at its sole discretion, participate at its own expense in the defense of any such action but such participation shall not relieve applicant of his obligations under this condition. 19. The applicant shall be required to pay California Department of Fish and Wildlife Notice of Exemption fee in the amount of $50.00. All checks are to be made payable to the Clerk of the Board Supervisors and submitted to the Planning Commission Secretary prior to public hearing or within 5 days of the date of project approval. 20. Any approval shall expire if Building Permits are not issued or approved use has not commenced within 5 years from the date of approval or a time extension has been granted. 21. For non-residential development, property owners are responsible for the continual maintenance of all landscaped areas on-site, as well as contiguous planted areas within the public right-of-way. All landscaped areas shall be kept free from weeds and debris and maintained in healthy and thriving condition, and shall receive regular pruning, fertilizing, mowing, and trimming. Any damaged, dead, diseased, or decaying plant material shall be replaced within 30 days from the date of damage. 22. Existing trees required to be preserved in place shall be protected with a construction barrier in accordance with the Development Code Section 17.80.050, and so noted on the grading plans. The location of those trees to be preserved in place and new locations for transplanted trees shall be shown on the detailed landscape plans. www.CityofRC.us Printed.6/28/2018 Page 2 of 11 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Planning Department Standard Conditions of Approval 23. Copies of the signed Planning Commission Resolution of Approval and Conditions of Approval shall be included on the plans (full size). The sheet(s) are for information only to all parties involved in the construction/grading activities and are not required to be wet sealed/stamped by a licensed Engineer/Architect. Engineering Services Department Please be advised of the following Special Conditions 1. Please be advised of the following Engineering Special Condition: Number of parking stalls shall comply with the Development Code Section 17.64 2. Conditional Use Permit CUP 96-07 was approved by the Planning Commission on June 12, 1996. At the time, the Planning Commission discussed the Utility Undergrounding requirement and placed the following condition of approval: "The fee for future undergrounding of existing overhead utilities shall be waived until the next permanent structure is constructed. At that time, an in-lieu fee as contribution to the future undergrounding of the existing overhead utilities (telecommunication and electrical) on the opposite side of Sapphire Street shall be paid to the City, prior to the issuance of building permits. The fee shall be one-half the City adopted unit amount times the length of the project frontage." This in-lieu fee shall be paid at the time of building permit issuance. 3. The City's drainage development impact fees shall be paid at time of building permit issuance. A portion of the drainage impact fee has been paid for the area of the site that is already developed . This application shall be responsible for payment of additional developed area. Standard Conditions of Approval 4. The separate parcels contained within the project boundaries shall be legally combined into one parcel prior to issuance of Building Permits and/or Grading Permit(s). Building and Safety Services Department Please be advised of the following Special Conditions 1. When the Entitlement Review is approved submit complete construction drawings including structural calculations, energy calculations and soils report to Building and Safety for plan review in accordance with the current edition of the CA Building and Fire Codes including all local ordinances and standards. The new and existing structures are required to be equipped with automatic fire sprinklers per the CBC and Current RCFPD Ordinance. Disabled access for the site and building must be in accordance to the State of CA and ADA regulations. Fire walls may be required to separate the exiting trailers form the proposed construction or the trailers may have to be relocated or removed. A fire alarm is required through out the entire facility. www.CityofRC.us Printed:6/28/2018 Page 3 of 11 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 1. Prior to approval of the final project-specific water quality management plan the applicant shall have a soils engineer prepare a project-specific infiltration study for the project for the purposes of storm water quality treatment. The infiltration study and recommendations shall follow the guidelines in the current adopted "San Bernardino County Technical Guidance Document for Water Quality Management Plans". Note: As this project has been previously graded and the site soils have been compacted for parking lot purposes, the use of the Custom Soil Resource Report for San Bernardino County Southwestern Part by the United States Department of Agriculture, Natural Resource Conservation Service for natural soils is not acceptable for soil groundwater infiltration rates. 2. The subgrade for the permeable paver storm water treatment devices shall have a level subgrade. Prior to issuance of the grading permit and approval of the final project-specific water quality management plan (WQMP) the engineer of record shall provide a pad elevation for the permeable paver subgrade on the grading plan and shall provide a detail on the WQMP site and drainage plan showing the permeable paver subgrade as level. 3. Prior to issuance of a grading permit the precise grading and drainage plan shall follow the format provided in the City of Rancho Cucamonga handout "Information for Grading Plans and Permit". 4. Grading of the subject property shall be in accordance with current adopted California Building Code and/or the California Residential Code, City Grading Standards, and accepted grading practices. The Grading and Drainage Plan(s) shall be in substantial conformance with the approved conceptual Grading and Drainage Plan. 5. A soils report shall be prepared by a qualified Engineer licensed by the State of California to perform such work. Two copies will be provided at grading and drainage plan submittal for review. Plans shall implement design recommendations per said report. 6. A geologic report shall be prepared by a qualified Engineer or Engineering Geologist and submitted at the time of application for Grading and Drainage Plan review. 7. The final Grading and Drainage Plan, appropriate certifications and compaction reports shall be completed, submitted, and approved by the Building and Safety Official prior to the issuance of building permits. 8. A separate Grading and Drainage Plan check submittal is required for all new construction projects and for existing buildings where improvements being proposed will generate 50 cubic yards or more of combined cut and fill. The Grading and Drainage Plan shall be prepared, stamped, and wet signed by a California licensed Civil Engineer prior to the issuance of a grading or building permit. 9. The applicant shall comply with the City of Rancho Cucamonga Dust Control Measures and place a dust control sign on the project site prior to the issuance of a grading permit. All dust control sign(s) shall be located outside of the public right of way. 10. If a Rough Grading and Drainage Plan/Permit are submitted to the Building and Safety Official for review, the rough grading plan shall be a separate plan submittal and permit from Precise Grading and Drainage Plan/Permit. www.CityofRC.us Printed:6/28/2018 Page 4 of 11 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 11. Prior to the issuance of a grading permit the applicant shall obtain written permission from the adjacent property owner(s) to construct wall(s) on property line(s) or provide a detail(s) showing the perimeter wall(s) to be constructed offset from the property line. 12. Prior to issuance of a grading permit the Final Grading and Drainage Plan shall show the accessibility path from the public right of way and the accessibility parking stalls to the building doors in conformance with the current adopted California Building Code. All accessibility ramps shall show sufficient detail including gradients, elevations, and dimensions and comply with the current adopted California Building Code. 13. The Grading and Drainage Plan shall implement City Standards for on-site construction where possible, and shall provide details for all work not covered by City Standard Drawings. 14. Prior to issuance of a grading permit the grading plan shall show that all manufactured slopes shall be a minimum 2-foot offset from the public right of way, permitted line, or the adjacent private property. All slope offsets shall meet the requirements of the current adopted California Building Code. 15. Prior to issuance of a grading permit, the grading and drainage plan shall show the maximum parking stall gradient at 5 percent. Accessibility parking stall grades shall be constructed per the, current adopted California Building Code. 16. This project shall comply with the accessibility requirements of the current adopted California Building Code. 17. Grading Inspections: a) Prior to the start of grading operations the owner and grading contractor shall request a pre-grading meeting. The meeting shall be attended by the project owner/representative, the grading contractor and the Building Inspector to discuss about grading requirements and preventive measures, etc. If a pre-grading meeting is not held within 24 hours from the start of grading operations, the grading permit may be subject to suspension by the Building Inspector; b) The grading contractor shall call into the City of Rancho Cucamonga Building and Safety Department at least 1 working day in advance to request the following grading inspections prior to continuing grading operations: i) The bottom of the over-excavation; ii) Completion of Rough Grading, prior to issuance of the building permit; iii) At the completion of Rough Grading, the grading contractor or owner shall submit to the Permit Technicians (Building and Safety Front Counter) an original and a copy of the Pad Certifications to be prepared by and properly wet signed and sealed by the Civil Engineer and Soils Engineer of Record; iv) The rough grading certificates and the compaction reports will be reviewed by the Associate Engineer or a designated person and approved prior to the issuance of a building permit. 18. All roof drainage flowing to the public right of way (Sapphire Street) must drain under the sidewalk through a parkway culvert approved by the Engineering Department. This shall be shown on both the grading and drainage plan and Engineering Services Department required plans. www.CityofRC.us Printed:6/28/2018 Page 5 of 11 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 19. Prior to issuance of a grading or building permit, the permitted grading plan (or architectural site plan) set shall show in each of the typical sections and the plan view show how the separations between the building exterior and exterior ground surface meet the requirements of Sections CBC1804.3/CRC R401.3, CBC2304.11.2.2/CRC R317.1(2) and CBC2512.1.2/CRC R703.6.2.1 of the current adopted California Building Code/Residential Code. 20. Prior to approval of the project-specific storm water quality management plan, the applicant shall submit to the Building Official, or his designee, a precise grading plan showing the location and elevations of existing topographical features, and showing the location and proposed elevations of proposed structures and drainage of the site. 21. The USEPA regulations include the term "common plan of development or sale" to ensure that acreage within a common project does not artificially escape the permit requirements because construction activities are phased, split among smaller parcels, or completed by different phases. In keeping with the intent of this USEPA regulation the applicant as a condition of approval shall be required to submit a final project-specific water quality management plan to the City Engineer, or their designee, prior to the issuance of grading permits and/or building permits. This final project-specific water quality management plan shall be recorded prior to the issuance of a grading permit. 22. A drainage study showing a 100-year, AMC 3 design storm event for on-site drainage shall be prepared and submitted to the Building and Safety Official for review and approval for on-site storm water drainage prior to issuance of a grading permit. The report shall contain water surface profile gradient calculations for all storm drain pipes 12-inches and larger in diameter. All reports shall be wet signed and sealed by the Engineer of Record. In addition, the project specific drainage study shall provide inlet calculations showing the proper sizing of the water quality management plan storm water flows into the proposed structural storm water treatment devices. 23. It shall be the responsibility of the applicant to acquire any required off-site drainage easements prior to the issuance of a grading permit. 24. Flow lines steeper than 6 percent could be erosive. The applicant shall provide hard lined gutters and swales where concentrated flows exceed 3fps, and anywhere that flow lines exceed 10 percent. This shall be shown on the grading and drainage plan prior to issuance of a grading permit. 25. Private sewer, water, and storm drain improvements will be designed per the latest adopted California Plumbing Code. Private storm drain improvements shall be shown on the grading and drainage plan. 26. Prior to the issuance of the Certificate of Occupancy or final sign off by the Building Inspector the engineer of record shall certify the functionality of the storm water quality management plan (WQMP) storm water treatment devices and best management practices (BMP). 27. Prior to the issuance of a Grading Permit the City of Rancho Cucamonga's "Memorandum of Agreement of Storm Water Quality Management Plan" shall be submitted for review and approval by the City Engineer and recorded with the County Recorder's Office. www.CityofRC.us Printed:6/28/2018 Page 6 of 11 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 28. Prior to issuance of a Grading Permit the applicant shall obtain a Waste Discharge Identification Number (WDID). The WDID number shall also be shown on the WQMP Site and Drainage Plan document. 29. The applicant shall provide a copy of a completed EPA Form 7520-16 (Inventory of Injection Wells) for each underground infiltration device, with the Facility ID Number assigned, to the Building and Safety Services Department Official prior to issuance of the Grading Permit and/or approval of the project-specific Water Quality Management Plan. A copy of EPA Form 7520-16 shall be scanned and pasted onto the permitted grading plan set, and a copy of said form shall be included in the project-specific Water Quality Management Plan. 30. The land owner shall provide an inspection report by a qualified person/company on a biennial basis for the Class V Injection Wells/underground infiltration chambers to the City of Rancho Cucamonga Environmental Program Manager. The land owner shall maintain on a regular basis all best management practices (BMP"s) as described in the Storm Water Quality Management Plan (WQMP) prepared for the subject project. All costs associated with the underground infiltration chamber are the responsibility of the land owner. 31. The land owner shall provide an inspection report on a biennial basis for the structural storm water treatment devices, commonly referred to as BMPs, to the City of Rancho Cucamonga Environmental Program Manager. The land owner shall maintain on a regular basis as described in the Storm Water Quality Management Plan prepared for the subject project. All costs associated with the underground infiltration chamber are the responsibility of the land owner. 32. The land/property owner shall follow the inspection and maintenance requirements of the approved project specific Water Quality Management Plan and shall provide a copy of the inspection reports on a biennial basis to the City of Rancho Cucamonga Environmental Program Manager. 33. The Site and Drainage Plan in the final project-specific Water Quality Management Plan shall show the locations of all roof downspout drains. if required for storm water quality purposes, the downspouts shall include filters. 34. Prior to the start of landscaping operations, the landscape architect and the landscape contractor shall provide a sample of the weed fabric barrier to the Project Planner, City of Rancho Cucamonga Planning Department. The weed barrier shall be permeable. 35. The final project-specific water quality management plan (WQMP) shall include executed maintenance agreements along with the maintenance guidelines for all proprietary structural storm water treatment devices (BMP's). In the event the applicant cannot get the proprietary device maintenance agreements executed prior to issuance of a grading permit, the applicant is required to submit a letter to be included within the WQMP document, and scanned and pasted onto the Site and Drainage Plan which states that prior to issuance of a certificate of occupancy with applicant shall enter into a contract for the maintenance of the proprietary storm water treatment device. If the proprietary storm water treatment device is part of a residential subdivision, prior to the sale of the residential lot, the developer shall include maintenance agreement(s) as part of the sale of the residential lot to the buyer. A copy of the maintenance agreements to be included in the sale of the property shall be included within the WQMP document. www.CityofRC.us Printed:6/28/2018 Page 7 of 11 Project #: DRC2013-00230 DRC2013-00229 Project Name: MDR /// St Justine Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 36. Prior to issuance of a grading permit and approval of the project specific water quality management plan all private storm water catch basin inlets shall include insert filters to capture those pollutants of concern as addressed in the in the final project-specific water quality management plan (WQMP). At a minimum catch basin insert filters to capture trash and other floating debris. All catch basin insert filters shall be maintained on a regular basis as described in the "Inspection and Maintenance Responsibility for Post Construction BMP" section of the final project-specific water quality management plan. 37. Prior to issuance of a grading permit the Final Project-Specific Water Quality Management Plan shall include a completed copy of "Worksheet H: Factor of Safety and Design Infiltration Worksheet" located in Appendix D "Section VII — Infiltration Rate Evaluation Protocol and Factor of Safety Recommendations, ..." of the San Bernardino County Technical Guidance Document for Water Quality Management Plans. The infiltration study shall include the Soil Engineer's recommendations for Appendix D, Table VIl.3: Suitability Assessment Related Considerations for Infiltration Facility Safety Factors". 38. Prior to approval of the final project-specific water quality management plan the applicant shall have a soils engineer prepare a project-specific infiltration study for the project for the purposes of storm water quality treatment. The infiltration study and recommendations shall follow the guidelines in the current adopted "San Bernardino County Technical Guidance Document for Water Quality Management Plans". 39. The subject project, shall accept all existing off-site storm water drainage flows and safely convey those flows through or around the project site. If existing off-site storm water drainage flows mix with any on-site storm water drainage flows, then the off-site storm water drainage flows shall be treated with the on-site storm water drainage flows for storm water quality purposes, prior to discharging the storm water drainage flows from the project site. 40. Prior to the issuance of a certificate of occupancy by the Building Official, or his designee, the civil engineer of record shall file a Water Quality Management Plan (WQMP) Post Construction Storm Water Treatment Devices As-Built Certificate with the Environmental Programs Coordinator, City of Rancho Cucamonga Engineering Services Department. 41. As the use of drywells are proposed for the structural storm water treatment device, to meet the infiltration requirements of the current Municipal Separate Storm Sewers Systems (MS4) Permit, adequate source control and pollution prevention control BMPs shall be implemented to protect groundwater quality. The need for pre-treatment BMPs such as sedimentation or filtration shall be evaluated prior to infiltration and discussed in the final project-specific Water Quality Management Plan document. www.CityofRC.us Printed:6/28/2018 Page 8 of 11 Project#: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 42. Section 1.5.1, Table 1-1 Priority Projects, Category No. 1, of the San Bernardino County Technical Guidance Document for Water Quality Management Plans reads "All significant re-development projects — defined as the addition or replacement of 5,000 or more square feet (sq. ft.) of impervious surface on an already developed site subject to discretionary approval of the permitting jurisdiction . In addition: Where re-development results in an increase of 50% or more of the impervious surfaces of a previously existing developed site, the numeric sizing criteria discussed in Section 4 applies to the entire development. The project is showing unknown square feet of existing impervious area on the entitlement submittal dated September 12, 2017. The project is showing 37,717 square feet of proposed and/or removal and replacement of impervious area. The proposed/removal/replacement impervious area equals or exceeds 50% of the existing impervious area, the project is conditioned, prior to the issuance of a grading permit, to prepare a final project-specific water quality management plan to treat the storm water runoff of the entire development's impervious area. 43. The direction of storm water flow flowing across the permeable paver storm water treatment device is a small area compared to the total area of each of the permeable paver locations. Prior to issuance of the grading permit and approval of the final project-specific water quality management plan (WQMP) the engineer of record shall provide a design which will allow the storm water to evenly flow into the permeable paver gravel base (such as a catch basin with a perforated pipe running under the length of the permeable paver area, or a similar design), and shall show the design on the grading plan and shall provide a detail on the WQMP site and drainage plan showing how the storm water is evenly distributed into the permeable paver gravel base. www.CityofRC.us Printed:6/28/2018 Page 9 of 11 Project #: DRC2013-00230 DRC2013-00229 Project Name: MDR/// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 44. GROUND WATER PROTECTION: Prior to approval of the final project specific water quality management plan (WQMP), the WQMP document shall meet the requirements of the State Water Resources Control Board Order No. R8-2010-0036 (NPDES No. CAS 618036), the San Bernardino County Municipal Separate Storm Sewers Separation (MS4) Permit reads: Section XI.D(Water Quality Management Plan Requirements).8(Groundwater Protection): Treatment Control BMPs utilizing infiltration [exclusive of incidental infiltration and BMPs not designed to primarily function as infiltration devices (such as grassy swales, detention basins, vegetated buffer strips, constructed wetlands, etc.)] must comply with the following minimum requirements to protect groundwater: a. Use of structural infiltration treatment BMPs shall not cause or contribute to an exceedance of ground water quality objectives. b. Source control and pollution prevention control BMPs shall be implemented to protect groundwater quality. The need for pre-treatment BMPs such as sedimentation or filtration should be evaluated prior to infiltration. c. Adequate pretreatment of runoff prior to infiltration shall be required in gas stations and large commercial parking lots. (NOTE: The State Water Quality Control Board defines a large commercial parking lot as '100,000 sq. ft. or more of commercial development to include parking lot (with 100 or more vehicle traffics), OR, by means of 5,000sqft or more of allowable space designated for parking purposes'). d. Unless adequate pre-treatment of runoff is provided prior to infiltration structural infiltration treatment BMPs must not be used for areas of industrial or light industrial activity{77}, areas subject to high vehicular traffic (25,000 or more daily traffic); car washes; fleet storage areas; nurseries; or any other high threat to water quality land uses or activities. e. Class V injection wells or dry wells must not be placed in areas subject to vehicular{78} repair or maintenance activities{79}, such as an auto body repair shop, automotive repair shop, new and used car dealership, specialty repair shop (e.g., transmission and muffler repair shop) or any facility that does any vehicular repair work. f. Structural infiltration BMP treatment shall not be used at sites that are known to have soil and groundwater contamination. g. Structural infiltration treatment BMPs shall be located at least 100 feet horizontally from any water supply wells. h. The vertical distance from the bottom of any infiltration structural treatment BMP to the historic high groundwater mark shall be at least 10-feet. Where the groundwater basins do not support beneficial uses, this vertical distance criteria may be reduced, provided groundwater quality is maintained. i. Structural infiltration treatment BMPs shall not cause a nuisance or pollution as defined in Water Code Section 13050. 45. Prior to issuance of a grading permit the applicant shall show on the site plan and the permitted grading plan set for non-residential projects the designated parking for clean air vehicles per the current adopted California Green Building Standards Code, section 5.106.5.2. www.CityofRC.us Printed:6/28/2018 Page 10 of 11 Project#: - DRC2013-00230 DRC2013-00229 Project Name: MDR /// St Justina Church Location: 6386 SAPPHIRE ST - 106233225-0000 Project Type: Minor Design Review Conditional Use Permit ALL OF THE FOLLOWING CONDITIONS APPLY TO YOUR PROJECT: Grading Section Standard Conditions of Approval 46. Prior to issuance of a grading permit for non-residential projects the applicant shall show on the electrical plans and the permitted grading plan set the location for a future installation of an Electric Vehicle (EV) charging station/parking area per the current adopted California Green Building Standards Code, section 5.106.5.3. 47. The Preliminary Water Quality Management Plan (PWQMP) has been deemed "Acceptable". Prior to the issuance of a grading permit a final project-specific Water Quality Management Plan shall be submitted for review and approval by the Building Official. www.CityofRC.us Printed:6/28/2018 Page 11 of 11