- (a) Any person stockpiling biosolids or QC sludge containing biosolids for longer than 7 days shall cover the stockpile with an odor control material, such as lime, wood ash that has been approved for such use pursuant to Env-Sw 1700, or cement kiln dust, to minimize odors.
- (b) Stockpiles of QC sludge shall be maintained to minimize surface water run-on and run-off.
- (c) Stockpiling of QC sludge shall not be permitted for greater than 48 hours on the 100-year flood plain as defined and delineated by the flood insurance rate maps published by the Federal Emergency Management Agency.
- (d) Stockpiling of QC sludge shall not be permitted on any poorly or very poorly drained soils.
Source. (See Revision Note #1 and Revision Note #2 at chapter heading for Env-Wq 800) #10998, eff 1-1-16