implementing the new water-efficient landscape ordinance in orange county
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PRESENTED BY. Implementing the New Water-Efficient Landscape Ordinance in Orange County. Cities, Residents & Applicants Working Together. Select your phone method. Audio. Audio Mode:. Select to see the “Audio PIN”. O Use Telephone O Use Mic & Speakers. Plug a headset into your computer. - PowerPoint PPT PresentationTRANSCRIPT
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Implementing the New Water-Efficient Landscape Ordinance in Orange County
Cities, Residents & Applicants Working Together
PRESENTED BY
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A Few Webinar Items (Fiona)
Presentation 45 minutes followed by questions 2 ways to ask questions
Write in questions Ask over the phone
Audio
Audio Mode: O Use TelephoneO Use Mic & Speakers
Select your phone method
Plug a headset into your computer
Select to see the “Audio PIN”
![Page 3: Implementing the New Water-Efficient Landscape Ordinance in Orange County](https://reader036.vdocuments.us/reader036/viewer/2022062410/56815b1c550346895dc8ce53/html5/thumbnails/3.jpg)
Fiona SanchezConservation Manager
Irvine Ranch Water District
Today’s Speakers
Lacy KellyExecutive Director
Orange County League of Cities
Joe BergWater Use Efficiency Programs Mgr.
Municipal Water District of Orange County
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What We’ll Talk About What is the water efficient landscape
ordinance? Why are cities required to implement it? What does it mean for cities? What does it mean for applicants?
Property managers/HOAs Homeowners Landscape industry
Resources & tools
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What Drove the Ordinance State Issues
Natural Drought
2006 2008
Regulatory Drought
Colorado River Over-Allocation
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What Drove the Ordinance State Issues
1990 Today1992 2004 2006
AB325 AB2717 AB1881 Local Ordinance
2008
Governor orders drought actionTIMELINE
Identified opportunities for landscape water efficiency
Enacted regulations
Original model landscape ordinance requirement
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Protect local control and mitigate creating increased layers of government and oversight.
Ensure as much simplicity, efficiency and flexibility as possible.
Provide for as much consistency among OC cities as possible
Minimize complexity and cost of compliance
Policy Issues That Drove Orange County Ordinance
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Stakeholder Input on Ordinance Development
3 large stakeholder groups 5 technical drafting committees Participation process open to
the public
Participants• OC Division League of Cities Members• City Council Members • City and County Planners• Water Agency Directors and Staff
• Building Industry Association• City Attorneys• OC Fire Authority & City Fire Departments• Parks & Recreation• Green Industry
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Ordinance GoalsImplementation Meets AB 1881 requirements Succinct ordinance with separate
technical guideline documents Design & Construction certification
Benefits Promotes water use efficiency on
existing & future landscapes Enhances future water supply
reliability Eliminates duplicative tasks Promotes regional consistency
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Ordinance & Guidelines
The What Establishes legal criteria and Maximum Applied Water
Allowance (MAWA)
The How Technical document explains how to achieve standards Separate guideline document provides flexibility to
incorporate future irrigation technical innovations
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Ordinance Components Applicability Projects that require a building or landscape permit, plan check or design
review
New homeowner-installed or hired landscape contractor and greater than or equal to 5,000 sq. ft.
New and rehabilitated public agency, private development and developer installed single and multi-family landscape projects greater than or equal to 2,500 sq. ft.
MAWA Calculation ET Adjustment FactorLandscape installation or rehabilitation 0.7Existing landscape 0.8Special landscape areas/recycled water 1.0
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Exemptions/ConsiderationsExemptions Landscapes less than 2,500 sq. ft Homeowner installed or hired projects
less than 5,000 sq. ft Projects that do not require a building or
landscape permit, plan check or design review
Registered historic sites Ecological restoration projects Public botanic gardens & arboretums
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GuidelinesSubmittal Requirements Landscape Documentation Package
Project Information Sheet Maximum Applied Water Allowance & Estimated Applied Water Use Calculations Soil Management Plan Landscape Design Plan Irrigation Design Plan Grading Design Plan (if applicable)
Certificate of Design – signed by licensed professional
Permit Awarded/Construction Authorized
Certificate of Completion Legal language template for self-certification process Certificate of Use or a Permit Final
Certifies installation is consistent with landscape documentation package
Appendices Reference ETo Table for Orange County’s 3 zones Water Efficient Landscape Worksheet Template Definitions
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How Does This Benefit All of Us
Good for economy Saves money Encourages jobs Sustainability benefits
Water is a huge economic resource
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Water Agency Resources for Landscape Industry
Irrigation Management Training California Landscape Contractors Association (CLCA) Irrigation Association (IA)
Landscape Certification Program Waterbudgets.com
SmartTimer Rebates
Sprinkler Nozzle Rebates
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Information Resources
OCCITIES.ORGLeague of California Cities• Library of all Orange County ordinances
MWDOC.COMMunicipal Water District of Orange County• Counter-top brochure• Library of all Orange County ordinances• Rebate information
ALWAYSWATERSMART.COMIrvine Ranch Water District• Rebate information
WATER.CA.GOVCalifornia Department of Water Resources
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Summary California grappling with significant
water resource issues Legislation required water efficient
landscape ordinance adoption Orange County version provides
simplicity, efficiencies & saves costs Requires self-certification Opportunities for water reuse
landscape efficiencies identified Ordinance effective January 2010
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Fiona SanchezConservation Manager
Irvine Ranch Water District
Thanks for attending!
Lacy KellyExecutive Director
Orange County League of Cities
Joe BergWater Use Efficiency Programs Mgr.
Municipal Water District of Orange County
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Questions? Questions?
Audio
Audio Mode: O Use Telephone
O Use Mic & Speakers
IF USING PHONESelect to see “Audio PIN”
IF USING COMPUTERPlug in headset
![Page 20: Implementing the New Water-Efficient Landscape Ordinance in Orange County](https://reader036.vdocuments.us/reader036/viewer/2022062410/56815b1c550346895dc8ce53/html5/thumbnails/20.jpg)
Information Resources
OCCITIES.ORGLeague of California Cities• Library of all Orange County ordinances
MWDOC.COMMunicipal Water District of Orange County• Counter-top brochure• Library of all Orange County ordinances• Rebate information
ALWAYSWATERSMART.COMIrvine Ranch Water District• Rebate information
WATER.CA.GOVCalifornia Department of Water Resources