Drainage permit request forms, non-enforcement forms, and petition forms are all located under Forms and Applications.


  • 07-09-12 (PDF) - Fees and Permits for Access to Regulated Drains
  • 2-8-10-A (PDF) - Fees Charged by the Hamilton County Surveyor
  • 4-26-99-C (PDF) - Work Standards for Regulated Drains
  • 3-25-02-A (PDF) - Detail Drawings for Drain Design Standards for Regulated Drains
  • 04-11-05-A (PDF) - Submission of Record Drawings and the Standardization of the Digital Information
  • 5-09-05-A (PDF) - Illicit Discharge and Connection Storm Water
  • 5-09-05-B (PDF) - Regulating Storm Water Runoff Associated with Construction and Post-Construction
  • 9-25-06-A (PDF) - Imposing Maintenance Duties for Drainage Structures Discharging into Regulated Drains
  • 4-14-08-A (PDF) - Certification of Alcoholic Beverage Permits Administration Fee
  • 03-12-18-A (PDF) - Amending Procedures for Non-Enforcement of Drainage Easements (Fences)
  • 3-28-22-C (PDF) - Amending Sections of the Hamilton County Code Concerning Floodplain Management
  • 11-14-22-C (PDF) - Prohibiting Structures within Drainage Easements Regulated by the Hamilton County Drainage Board
  • 11-14-22-A (PDF) - Concerning Relocation of Utility Lines within Drainage Easements
  • 09-11-23-A (PDF) - Restriction of Structures Within Regulated Drainage Easements


Benchmarks are now available dynamically on the Hamilton County General Viewer.

Section Corner Records

Section Corner Records are now available dynamically on the Hamilton County General Viewer.

Corner References

Section Corner Record Coordinates given are for reference only. They were established by RTK GPS using Trimble R8 rover and base (HAMC) which is located at the Hamilton County Judicial Center. There were 3 minutes of data collected. Coordinates are in U.S. Survey feet referenced to the Indiana State Plane Coordinate System, East Zone, NAD83(CORS96) with elevations in NAVD88 derived using geoid model (GEOID 2003).

Hamilton Stormwater Management

Phase II Stormwater Program

Design Standard Details

Legal Survey Book