Get Percolation Test Procedure Australia

The Percolation Test Procedure is essential for assessing soil absorption capabilities in determining appropriate wastewater management systems. This guide provides clear steps to help users fill out this form accurately and effectively online.

Follow the steps to complete the Percolation Test Procedure form.

1. Click ‘Get Form’ button to access the form and open it for editing.
2. Begin filling out the basic information section, including the percolation test title and the name of the individual conducting the test. Make sure to enter the date of the test clearly.
3. Document the details of the test holes. Record the number of test holes used (minimum of three, preferably four) and ensure they are evenly distributed over the proposed lateral field.
4. Specify the diameter and depth of the test holes, ensuring they are between 4 to 12 inches in diameter and not exceeding 36 inches in depth.
5. Ensure the sides and bottoms of the test holes are scratched to create a natural surface, removing all loose material.
6. Fill each hole with clean water and maintain the water level for at least four hours, or preferably overnight, especially if clay soils are present.
7. After the soaking period, measure the water level using a fixed reference point. Record the water level at 15-minute intervals up to one hour, ensuring to measure the water level to the nearest 1/8 inch.
8. At the completion of the test, enter all data into the online permitting system. This will allow the computer to calculate the percolation rate and provide the system specifications needed for installation.
9. Finally, save your changes, download or print the completed form, or share it as needed to complete the process.

Complete your Percolation Test Procedure form online today for accurate assessment and compliance.