Procedures

The Livingston County storm water design standards represents the culmination of a two year long effort on behalf of the Drain Commissioner to revise drainage standards first adopted in 1981. This document can be used as a general guide, however it may change periodically to adapt to changing circumstances within the County. Please check with the Drain Commissioner's office before making decisions based on this document.

The Role of the Livingston County Drain Commissioner

 

Part A: Procedures and Design Criteria for Stormwater Management Systems
Section 1 - Procedures for Plan Submission and Review
Section 2 - Design Criteria for Stormwater Management Systems

 

Part B:  Administrative Policy, Soil Erosion & Sedimentation Control

Part C:  Soil Erosion and Sedimentation Control Ordinance

Part D:  References

Part E:   Definitions

Appendices

Appendix A: Section 433 Agreement Package
Appendix B: Preliminary Plat or Plan Checklist
Appendix C: Fee Schedule

Appendix D: Construction Plan Checklist
Appendix E: Hydrograph Methods
Appendix F: U.S. Soil Conservation Type II Storms
Appendix G: Livingston County Soil Types
Appendix H: Suggested Best Management Practices Schematics
Appendix I: A Simple Method of Detention Basin Design
Appendix J: Storm Conveyance Design Parameters
Appendix K: Soil Erosion and Sedimentation Control Plan Check List
Appendix L: Storm Drain Backfill Detail