Table V: Standards for Seepage Field Construction |
Table V: Standards for Seepage Field Construction | |
Trench length, maximum length from point of discharge into seepage trench | 100 feet |
Trench bottom, minimum width | 12 inches |
Trench bottom, maximum width | 36 inches |
Trench bottom, minimum depth | 18 inches |
Trench bottom, maximum depth | 36 inches |
Trench bottom, slope | level |
Distribution line, minimum diameter | 4 inches
1 |
Distribution line, minimum earth cover | 6 inches |
Distribution line, maximum earth cover | 24 inches |
Distribution line, maximum slope | level |
Distribution line, maximum length (from header line) | 100 feet |
1. Unless system is fed by means of pressurized distribution | |
(Ord. O-201711-51-031, passed 11-14-2018)