Subdivision Process Flowcharts

• General Development Permitting Process
• II Overall Subdivision Map and Improvement Process Flowchart
• II-A Screen Check Tentative Map
• II-B Formal Tentative Map
• II-C Subdivision Appeal
• II-D Final Map
• II-E Regional Facility Plans
• II-F Tract and Parcel Map Improvements
• II-G Grading Drainage Clearance
• II-H Landscape Plan Review
• II-I Improvement Acceptance and Maintenance
• II-J Local Park Plan Review
• II-K Administrative Map Revision
• II-L Lot Line Adjustment
• II-M Certificate of Compliance

Subdivision Process Checklists

• Subdivision Submittal Application Form
• Subdivision Application Distribution Checklist
• Concurrent Processing Request Letter Form, General Communities and Planned Communities

1. Tentative Tract Map - Submittal Checklist
2. Tract Map Review Checklist
3. Tentative Parcel Map Submittal Checklist
4. Parcel Map Review Checklist
5. Traffic Review Checklist
6. Processing Final Tract and Parcel Maps (step-by-step checklist)
7. Final Tract and Parcel Map Review Checklist
8. Master Plan of Drainage Improvement Plan Submittal Checklist
9. Master Plan of Drainage Improvement Plan Submittal for Final County Approval Checklist
10. Master Plan of Drainage Plan Review Checklist
11. Hydrology and Hydraulics Review Checklist
12. Subdivision, Street and Local Storm Drain Improvement Plan Submittal Checklist
13. Subdivision Improvement Plan Submittal Checklist
14. Tract Improvement Plan Submittal for Final County Approval Checklist
15. Storm Drain Plan Review Checklist
16. Street Plan Review Checklist
17. Traffic Signing and Striping Review
18. Improvement Plan General Notes
19. Traffic Signing and Striping General Notes
20. Landscape Plan Submittal Checklist
21. Landscape Plan Review Checklist
22. Landscape Storm Water Pollution Plan General Notes
23. Administrative Map Revision Submittal Checklist
24. Lot Line Adjustment Checklist
25. Certificate of Compliance Submittal Checklist

Additional Reference Information

• Master Plan and Local Storm Drain General Notes
• Run Off Management Plan (ROMP) & Master Plan of Drainage (MPD)
• Hierarchy of Drainage Facilities and Maintenance Responsibilities
• Consideration of County Maintenance of Storm Drains
• Orange County Park Code Compliance