Types of lining material | Initial rate of seepage | Stabilized rate of seepage | |
Cusecs per million square foot | |||
No Material (Earthen/ Unlined) | 22.4 | 10.26 | |
Cement, Lime and Brick Ballast (1:5:12) | 1.05 | 0.125 | |
Cement and Sand (1:3) Mortar sandwiched between the two | 0.507 | 0.027 | |
4” thick Concrete, Sand and Brick Ballast (1:1:3) | 0.367 | 0.02 | |
4” thick Concrete, Lime, Brick Ballast (5:12:24) | 1.223 | 0.39 | |