The length and diameter of screens or perforated casings shall be sufficient to permit the passage of the water permit or right capacity, with a water velocity through the screen or casing not to exceed one-tenth foot per second.
S.D. Admin. R. 74:02:04:51
General Authority: SDCL 46-2-5.
Law Implemented: SDCL 46-6-6.1, 46-6-9, 46-6-20.