Jefferson County Seal
Jefferson County,
Est. 1818
Photo of Rockford Beach Photo of Admin Building Photo of Annex Building Photo of Court House Photo of Soccer Game Photo of Detention Center Photo of Justice Center Photo of Law Enforcement Memorial Photo of Child Fishing Photo of Sheriff Dept Jail Photo of Sheriff East Zone building Photo of Sheriff North Zone building
Home  County Offices  County Services and Code Enforcement  Code Enforcement


Other Resources

Licensed Contractor lists - These lists change periodically.

   On-Site Sewer (septic) Installer                     




   Sewer Designers

   Soil Evaluators  

   Sprinkler Installers


Construction Details - Click on the links below for examples of construction details.


   Detached Garage

   Finished Basement 

   Plot Plan

   Pool Barriers

   Room Additions


   Shed Slab 

   Deck Example 1

   Deck Example 2 

   Crawl Space Cross-Section 

   Retaining Walls 


"Building" Fees - Commercial and Residential Buildings


Approved Special Inspector List 


International Code Council Forum - This is a link to the International Code Council Online Forums.


International Codes - This is a link to the online library for the International Codes series.


Sewer Forms


    Aerobic Treatment Units

Demand Dose System

Disinfection Chlorine

Disinfection Unit Ozone

Disinfection UV

Drip System

Form 40

Gravity Distribution

Holding Tank



Operators Application

Peat Filter

Pump Tank

Pump Time Dosed

Residential Evaluation Survey

Sand Filter and Mound

Septic and Trash Tank

System Description