Dive I nto Docs: Getting the Paperwork in Order A Regional - PowerPoint PPT Presentation

Dive I nto Docs: Getting the Paperwork in Order A Regional Approach to MWELO June 27, 2017 Pat Costello Water Resources Analyst City of Napa

MWELO Compliance = Docum ent a t at i t ion + I nspection

MWELO Sec. 492.1 Compliance Pre re-Cons nst ruc uct ion Landscape Landscape Documentation Package Documentation Package Approval/ Permit Developer (Applicant) Water Efficient Landscape Worksheet Water Efficient Property Owner Landscape Local Agency Worksheet Water Supplier (if not same as Local Agency)

MWELO Sec. 492.3 LANDSCAPE DOCUMENTATI ON PACKAGE = 6 Elements Element # 1 Project I nformation

LANDSCAPE DOCUMENTATI ON PACKAGE Element # 1 Project I nformation essentials Landscape Area Checklist Date Applicant Project Signature/ Type Water Pledge Supply Type Project Address Project Contacts Project Applicant

LANDSCAPE DOCUMENTATI ON PACKAGE Element # 2 Water Efficient Landscape Worksheet Excel Worksheets Available Maximum Applied Water Allowance Calculations for New and Rehabilitated Residential Landscapes Enter value in Pale Blue Cells Tan Cells Show Results Hydrozone Messages and Warnings I nformation Oakville Name of City Click on the blue cell on right to Pick City Name Table ET o of City from Appendix A 47.70 ET o (inches/year) Overhead Landscape Area (ft 2 ) Drip Landscape Area (ft 2 ) SLA (ft 2 ) Total Landscape Area 0.00 Results: (ET o ) x (0.62) x [(0.55 xLA) + (1.0 - 0.55) X SLA)] 0.00 Gallons Water Budget Estimated Total Water Use Calculations Equation: ETWU = ET o x 0.62 x [((PF x HA)/IE) + SLA]; Considering precipitation ETWA =(ETo-Eppt) x 0.62 x [((PF x HA)/IE) +SLA] Enter values in Pale Blue Cells (MAWA/ ETWU) Tan Cells Show Results Messages and Warnings Irrigation Efficiency Default Value for overhead 0.75 and drip 0.81. Plant Water Use Type Plant Factor Very Low 0 - 0.1 Low 0.2 - 0.3 Medium 0.4 - 0.6 High 0.7 - 1.0 1 SLA Select System From the Enter Dropdown List Plant Water Use Hydrozone Irrigation Area (HA) (ft 2 ) click on cell Type (s) (low, Plant Factor Efficiency (PF x HA (ft 2 ))/IE Hydrozone below medium, high) (PF) Without SLA (IE) Zone 1 Overhead Spray 0.75 0 Zone 2 Overhead Spray 0.75 0 Zone 3 Overhead Spray 0.75 0 Zone 4 Drip 0.81 0 Zone 5 Drip 0.81 0 Zone 6 Drip 0.81 0 Zone 7 Zone 8 Zone 9 Zone 10

LANDSCAPE DOCUMENTATI ON PACKAGE Element # 3 Soil Management Report * * Not due until Certificate of Completion if Mass Grading planned Element # 4 Landscape Design Plan Element # 5 I rrigation Design Plan Element # 6 Grading Design Plan

MWELO Sec. 492.9 Compliance Post st -I nst al allat at ion Certificate of Certificate of Completion Completion Approval Developer (Final I nspect ion) (Applicant) Certificate of Completion Property Owner Local Agency Water Supplier (if not same as Local Agency)

CERTI FI CATE OF COMPLETI ON 6 Elements Project I nformation Certification by Landscape Professional I rrigation Schedule Maintenance Schedule I rrigation Audit Report Soil Analysis Report (if not submitted w/ Landscape Documentation Package)

“I certify that based upon periodic site observations, the work has been completed in accordance with the ordinance and that the landscape planting and irrigation installation conform with the criteria and specifications of the approved Landscape Documentation Package.”