Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 570 - DESIGN AND MAINTENANCE CRITERIA REGARDING RUNOFF FIELD APPLICATION SYSTEMS
Subpart B - DESIGN CRITERIA
Appendix F - Recommend Effluent Transport Systems Designs
Universal Citation: 35 IL Admin Code ยง F
Current through Register Vol. 48, No. 38, September 20, 2024
|
Type |
Maximum Flow* Qf (gpm) |
Minimum Slope (%) |
Design Velocity (fps) |
Materials |
Dimensions |
|
Pipe |
179 |
0.5 |
2 |
PVC |
6" diam |
|
332 |
0.4 |
2 |
PVC |
8" diam |
|
|
Open Channel |
|||||
|
Rectangular |
224 |
0.33 |
2 |
Concrete, Wood, Asphalt, Aluminum |
6" x 6" |
|
Trapazoidal |
224 |
0.37 |
2 |
Concrete, Wood, Asphalt, Aluminum |
b = 6" S = 2:1 d = 3' |
Mannings Equation with n = 0.013
Disclaimer: These regulations may not be the most recent version. Illinois may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.
